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authorGravatarGravatar Miodrag Milanovic <mmicko@gmail.com>2015-12-06 20:21:38 +0100
committerGravatarGravatar Miodrag Milanovic <mmicko@gmail.com>2015-12-06 20:21:38 +0100
commit364b68a35de4507757bdedc2947995cbcb0108c4 (patch) (github)
treeff9a728eb53efaf6c8464e4cd70bb265ec09c722
parent1a1b4c6e658125f953df2c987a8accf1d2722ae7 (diff)
downloadmame-364b68a35de4507757bdedc2947995cbcb0108c4.tar.bz2
mame-364b68a35de4507757bdedc2947995cbcb0108c4.zip
nullptr to 0x00 for ROM_FILL and ROM_COPY (nw)
-rw-r--r--src/devices/bus/ti99_peb/bwg.cpp2
-rw-r--r--src/devices/bus/ti99_peb/hfdc.cpp2
-rw-r--r--src/devices/bus/ti99_peb/horizon.cpp2
-rw-r--r--src/devices/bus/ti99_peb/memex.cpp2
-rw-r--r--src/devices/bus/ti99_peb/myarcmem.cpp2
-rw-r--r--src/devices/bus/ti99_peb/samsmem.cpp2
-rw-r--r--src/devices/bus/ti99_peb/ti_32kmem.cpp2
-rw-r--r--src/devices/bus/ti99_peb/tn_ide.cpp2
-rw-r--r--src/devices/machine/saturn.cpp8
-rw-r--r--src/mame/drivers/2mindril.cpp4
-rw-r--r--src/mame/drivers/5clown.cpp6
-rw-r--r--src/mame/drivers/ac1.cpp6
-rw-r--r--src/mame/drivers/ace.cpp8
-rw-r--r--src/mame/drivers/aerofgt.cpp30
-rw-r--r--src/mame/drivers/amiga.cpp6
-rw-r--r--src/mame/drivers/arsystems.cpp2
-rw-r--r--src/mame/drivers/at.cpp2
-rw-r--r--src/mame/drivers/atarigx2.cpp8
-rw-r--r--src/mame/drivers/attache.cpp2
-rw-r--r--src/mame/drivers/battlane.cpp6
-rw-r--r--src/mame/drivers/bestleag.cpp12
-rw-r--r--src/mame/drivers/binbug.cpp4
-rw-r--r--src/mame/drivers/blitz.cpp4
-rw-r--r--src/mame/drivers/bloodbro.cpp10
-rw-r--r--src/mame/drivers/btime.cpp4
-rw-r--r--src/mame/drivers/buggychl.cpp2
-rw-r--r--src/mame/drivers/by35.cpp14
-rw-r--r--src/mame/drivers/cninja.cpp2
-rw-r--r--src/mame/drivers/coolridr.cpp8
-rw-r--r--src/mame/drivers/cps1.cpp20
-rw-r--r--src/mame/drivers/cps2.cpp120
-rw-r--r--src/mame/drivers/cvs.cpp2
-rw-r--r--src/mame/drivers/dcon.cpp4
-rw-r--r--src/mame/drivers/ddenlovr.cpp14
-rw-r--r--src/mame/drivers/dec0.cpp4
-rw-r--r--src/mame/drivers/decocass.cpp8
-rw-r--r--src/mame/drivers/dectalk.cpp6
-rw-r--r--src/mame/drivers/dkong.cpp4
-rw-r--r--src/mame/drivers/drtomy.cpp10
-rw-r--r--src/mame/drivers/dwarfd.cpp16
-rw-r--r--src/mame/drivers/dynax.cpp6
-rw-r--r--src/mame/drivers/dynduke.cpp12
-rw-r--r--src/mame/drivers/equites.cpp6
-rw-r--r--src/mame/drivers/esd16.cpp12
-rw-r--r--src/mame/drivers/excali64.cpp6
-rw-r--r--src/mame/drivers/f1gp.cpp2
-rw-r--r--src/mame/drivers/fantland.cpp4
-rw-r--r--src/mame/drivers/fastfred.cpp6
-rw-r--r--src/mame/drivers/fcrash.cpp8
-rw-r--r--src/mame/drivers/gaelco2.cpp56
-rw-r--r--src/mame/drivers/galaga.cpp16
-rw-r--r--src/mame/drivers/galaxian.cpp2
-rw-r--r--src/mame/drivers/gaplus.cpp18
-rw-r--r--src/mame/drivers/gcpinbal.cpp2
-rw-r--r--src/mame/drivers/geneve.cpp4
-rw-r--r--src/mame/drivers/goldnpkr.cpp348
-rw-r--r--src/mame/drivers/goldstar.cpp44
-rw-r--r--src/mame/drivers/goodejan.cpp6
-rw-r--r--src/mame/drivers/gottlieb.cpp2
-rw-r--r--src/mame/drivers/groundfx.cpp2
-rw-r--r--src/mame/drivers/gunpey.cpp2
-rw-r--r--src/mame/drivers/hideseek.cpp6
-rw-r--r--src/mame/drivers/igs009.cpp2
-rw-r--r--src/mame/drivers/igs011.cpp12
-rw-r--r--src/mame/drivers/igspoker.cpp2
-rw-r--r--src/mame/drivers/itech8.cpp2
-rw-r--r--src/mame/drivers/jack.cpp16
-rw-r--r--src/mame/drivers/jalmah.cpp12
-rw-r--r--src/mame/drivers/jclub2.cpp4
-rw-r--r--src/mame/drivers/jollyjgr.cpp2
-rw-r--r--src/mame/drivers/jpmimpct.cpp8
-rw-r--r--src/mame/drivers/kaneko16.cpp50
-rw-r--r--src/mame/drivers/kickgoal.cpp12
-rw-r--r--src/mame/drivers/kingdrby.cpp4
-rw-r--r--src/mame/drivers/koikoi.cpp4
-rw-r--r--src/mame/drivers/legionna.cpp122
-rw-r--r--src/mame/drivers/lemmings.cpp6
-rw-r--r--src/mame/drivers/lethalj.cpp16
-rw-r--r--src/mame/drivers/liberate.cpp10
-rw-r--r--src/mame/drivers/llc.cpp2
-rw-r--r--src/mame/drivers/m63.cpp2
-rw-r--r--src/mame/drivers/m92.cpp10
-rw-r--r--src/mame/drivers/macs.cpp22
-rw-r--r--src/mame/drivers/mario.cpp8
-rw-r--r--src/mame/drivers/megadriv.cpp6
-rw-r--r--src/mame/drivers/mirage.cpp2
-rw-r--r--src/mame/drivers/mitchell.cpp10
-rw-r--r--src/mame/drivers/model3.cpp304
-rw-r--r--src/mame/drivers/mogura.cpp2
-rw-r--r--src/mame/drivers/mpu3.cpp162
-rw-r--r--src/mame/drivers/mpu4mdm.cpp2
-rw-r--r--src/mame/drivers/mquake.cpp2
-rw-r--r--src/mame/drivers/msx.cpp4
-rw-r--r--src/mame/drivers/multigam.cpp10
-rw-r--r--src/mame/drivers/mwarr.cpp10
-rw-r--r--src/mame/drivers/namcos12.cpp2
-rw-r--r--src/mame/drivers/namcos22.cpp4
-rw-r--r--src/mame/drivers/namcos23.cpp2
-rw-r--r--src/mame/drivers/namcos86.cpp4
-rw-r--r--src/mame/drivers/neogeo_noslot.cpp94
-rw-r--r--src/mame/drivers/ninjaw.cpp8
-rw-r--r--src/mame/drivers/nmk16.cpp8
-rw-r--r--src/mame/drivers/photon2.cpp2
-rw-r--r--src/mame/drivers/pipedrm.cpp8
-rw-r--r--src/mame/drivers/playmark.cpp78
-rw-r--r--src/mame/drivers/polyplay.cpp2
-rw-r--r--src/mame/drivers/powerbal.cpp4
-rw-r--r--src/mame/drivers/proteus3.cpp2
-rw-r--r--src/mame/drivers/pzletime.cpp10
-rw-r--r--src/mame/drivers/r2dx_v33.cpp4
-rw-r--r--src/mame/drivers/raiden.cpp14
-rw-r--r--src/mame/drivers/raiden2.cpp62
-rw-r--r--src/mame/drivers/royalmah.cpp4
-rw-r--r--src/mame/drivers/s11.cpp2
-rw-r--r--src/mame/drivers/saturn.cpp10
-rw-r--r--src/mame/drivers/sealy.cpp2
-rw-r--r--src/mame/drivers/segac2.cpp2
-rw-r--r--src/mame/drivers/segag80r.cpp6
-rw-r--r--src/mame/drivers/sengokmj.cpp4
-rw-r--r--src/mame/drivers/seta.cpp10
-rw-r--r--src/mame/drivers/seta2.cpp6
-rw-r--r--src/mame/drivers/shangha3.cpp10
-rw-r--r--src/mame/drivers/sigmab98.cpp2
-rw-r--r--src/mame/drivers/silkroad.cpp12
-rw-r--r--src/mame/drivers/skykid.cpp10
-rw-r--r--src/mame/drivers/slapshot.cpp6
-rw-r--r--src/mame/drivers/sms.cpp6
-rw-r--r--src/mame/drivers/snk6502.cpp6
-rw-r--r--src/mame/drivers/speedatk.cpp2
-rw-r--r--src/mame/drivers/spoker.cpp6
-rw-r--r--src/mame/drivers/sprint2.cpp4
-rw-r--r--src/mame/drivers/srmp5.cpp2
-rw-r--r--src/mame/drivers/ssingles.cpp2
-rw-r--r--src/mame/drivers/ssv.cpp76
-rw-r--r--src/mame/drivers/stlforce.cpp20
-rw-r--r--src/mame/drivers/stv.cpp4
-rw-r--r--src/mame/drivers/subsino.cpp4
-rw-r--r--src/mame/drivers/suna8.cpp30
-rw-r--r--src/mame/drivers/taito_f3.cpp364
-rw-r--r--src/mame/drivers/taito_l.cpp2
-rw-r--r--src/mame/drivers/taitosj.cpp8
-rw-r--r--src/mame/drivers/tatsumi.cpp2
-rw-r--r--src/mame/drivers/ti99_8.cpp4
-rw-r--r--src/mame/drivers/tiamc1.cpp16
-rw-r--r--src/mame/drivers/tmaster.cpp4
-rw-r--r--src/mame/drivers/toaplan2.cpp4
-rw-r--r--src/mame/drivers/trvmadns.cpp2
-rw-r--r--src/mame/drivers/tryout.cpp2
-rw-r--r--src/mame/drivers/undrfire.cpp14
-rw-r--r--src/mame/drivers/univac.cpp2
-rw-r--r--src/mame/drivers/upscope.cpp2
-rw-r--r--src/mame/drivers/usgames.cpp2
-rw-r--r--src/mame/drivers/vamphalf.cpp58
-rw-r--r--src/mame/drivers/vertigo.cpp2
-rw-r--r--src/mame/drivers/vicdual.cpp4
-rw-r--r--src/mame/drivers/warriorb.cpp6
-rw-r--r--src/mame/drivers/wmg.cpp2
-rw-r--r--src/mame/drivers/x1twin.cpp2
-rw-r--r--src/mame/drivers/x68k.cpp16
-rw-r--r--src/mame/video/madalien.cpp2
160 files changed, 1430 insertions, 1430 deletions
diff --git a/src/devices/bus/ti99_peb/bwg.cpp b/src/devices/bus/ti99_peb/bwg.cpp
index cc1cedaf45b..89c0b5d69ea 100644
--- a/src/devices/bus/ti99_peb/bwg.cpp
+++ b/src/devices/bus/ti99_peb/bwg.cpp
@@ -684,7 +684,7 @@ ROM_START( bwg_fdc )
ROM_REGION(0x8000, DSRROM, 0)
ROM_LOAD("bwg.bin", 0x0000, 0x8000, CRC(06f1ec89) SHA1(6ad77033ed268f986d9a5439e65f7d391c4b7651)) /* BwG disk DSR ROM */
ROM_REGION(0x0800, BUFFER, 0) /* BwG RAM buffer */
- ROM_FILL(0x0000, 0x0400, nullptr)
+ ROM_FILL(0x0000, 0x0400, 0x00)
ROM_END
machine_config_constructor snug_bwg_device::device_mconfig_additions() const
diff --git a/src/devices/bus/ti99_peb/hfdc.cpp b/src/devices/bus/ti99_peb/hfdc.cpp
index dddc49a4aeb..6e2e11fe628 100644
--- a/src/devices/bus/ti99_peb/hfdc.cpp
+++ b/src/devices/bus/ti99_peb/hfdc.cpp
@@ -1059,7 +1059,7 @@ ROM_START( ti99_hfdc )
ROM_REGION(0x4000, DSRROM, 0)
ROM_LOAD("hfdc.bin", 0x0000, 0x4000, CRC(66fbe0ed) SHA1(11df2ecef51de6f543e4eaf8b2529d3e65d0bd59)) /* HFDC disk DSR ROM */
ROM_REGION(0x8000, BUFFER, 0) /* HFDC RAM buffer 32 KiB */
- ROM_FILL(0x0000, 0x8000, nullptr)
+ ROM_FILL(0x0000, 0x8000, 0x00)
ROM_END
diff --git a/src/devices/bus/ti99_peb/horizon.cpp b/src/devices/bus/ti99_peb/horizon.cpp
index 42e12ab4c6c..cdae19a2bbb 100644
--- a/src/devices/bus/ti99_peb/horizon.cpp
+++ b/src/devices/bus/ti99_peb/horizon.cpp
@@ -434,7 +434,7 @@ ROM_START( horizon )
ROM_REGION(MAXRAM_SIZE, NVRAMREGION, 0)
ROM_FILL(0x0000, MAXRAM_SIZE, nullptr)
ROM_REGION(0x8000, RAMREGION, 0)
- ROM_FILL(0x0000, 0x8000, nullptr)
+ ROM_FILL(0x0000, 0x8000, 0x00)
ROM_END
const rom_entry *horizon_ramdisk_device::device_rom_region() const
diff --git a/src/devices/bus/ti99_peb/memex.cpp b/src/devices/bus/ti99_peb/memex.cpp
index 4f1bbd56a0f..17cc6fe4283 100644
--- a/src/devices/bus/ti99_peb/memex.cpp
+++ b/src/devices/bus/ti99_peb/memex.cpp
@@ -162,7 +162,7 @@ INPUT_PORTS_END
ROM_START( memex )
ROM_REGION(MEMEX_SIZE, RAMREGION, 0)
- ROM_FILL(0x000000, MEMEX_SIZE, nullptr)
+ ROM_FILL(0x000000, MEMEX_SIZE, 0x00)
ROM_END
ioport_constructor geneve_memex_device::device_input_ports() const
diff --git a/src/devices/bus/ti99_peb/myarcmem.cpp b/src/devices/bus/ti99_peb/myarcmem.cpp
index 0fec80a4ca7..159152ddef5 100644
--- a/src/devices/bus/ti99_peb/myarcmem.cpp
+++ b/src/devices/bus/ti99_peb/myarcmem.cpp
@@ -177,7 +177,7 @@ ROM_START( myarc_exp )
ROM_REGION(0x2000, DSRROM, 0)
ROM_LOAD("myarc512k_xb2.bin", 0x0000, 0x2000, CRC(41fbb96d) SHA1(4dc7fdfa46842957bcbb0cf2c37764e4bb6d877a)) /* DSR for Ramdisk etc. */
ROM_REGION(0x80000, RAMREGION, 0)
- ROM_FILL(0x0000, 0x80000, nullptr)
+ ROM_FILL(0x0000, 0x80000, 0x00)
ROM_END
void myarc_memory_expansion_device::device_start()
diff --git a/src/devices/bus/ti99_peb/samsmem.cpp b/src/devices/bus/ti99_peb/samsmem.cpp
index 4f8cd48189c..3951294f3c7 100644
--- a/src/devices/bus/ti99_peb/samsmem.cpp
+++ b/src/devices/bus/ti99_peb/samsmem.cpp
@@ -107,7 +107,7 @@ WRITE8_MEMBER(sams_memory_expansion_device::cruwrite)
ROM_START( sams_card )
ROM_REGION(0x100000, RAMREGION, 0)
- ROM_FILL(0x0000, 0x100000, nullptr)
+ ROM_FILL(0x0000, 0x100000, 0x00)
ROM_END
void sams_memory_expansion_device::device_start()
diff --git a/src/devices/bus/ti99_peb/ti_32kmem.cpp b/src/devices/bus/ti99_peb/ti_32kmem.cpp
index 487847b82d8..9e4a2b82349 100644
--- a/src/devices/bus/ti99_peb/ti_32kmem.cpp
+++ b/src/devices/bus/ti99_peb/ti_32kmem.cpp
@@ -107,7 +107,7 @@ void ti_32k_expcard_device::device_start(void)
ROM_START( ti_exp_32k )
ROM_REGION(0x8000, RAMREGION, 0)
- ROM_FILL(0x0000, 0x8000, nullptr)
+ ROM_FILL(0x0000, 0x8000, 0x00)
ROM_END
const rom_entry *ti_32k_expcard_device::device_rom_region() const
diff --git a/src/devices/bus/ti99_peb/tn_ide.cpp b/src/devices/bus/ti99_peb/tn_ide.cpp
index 917eb6ff1c8..3b9e9b1f6ce 100644
--- a/src/devices/bus/ti99_peb/tn_ide.cpp
+++ b/src/devices/bus/ti99_peb/tn_ide.cpp
@@ -342,7 +342,7 @@ MACHINE_CONFIG_END
ROM_START( tn_ide )
ROM_REGION(0x80000, BUFFER_TAG, 0) /* RAM buffer 512 KiB */
- ROM_FILL(0x0000, 0x80000, nullptr)
+ ROM_FILL(0x0000, 0x80000, 0x00)
ROM_END
INPUT_PORTS_START( tn_ide )
diff --git a/src/devices/machine/saturn.cpp b/src/devices/machine/saturn.cpp
index 6472c4ab3c8..a5f2db9cd85 100644
--- a/src/devices/machine/saturn.cpp
+++ b/src/devices/machine/saturn.cpp
@@ -964,10 +964,10 @@ static const gfx_layout tiles16x16x8_layout =
GFXDECODE_START( stv )
- GFXDECODE_ENTRY( nullptr, 0, tiles8x8x4_layout, 0x00, (0x80*(2+1)) )
- GFXDECODE_ENTRY( nullptr, 0, tiles16x16x4_layout, 0x00, (0x80*(2+1)) )
- GFXDECODE_ENTRY( nullptr, 0, tiles8x8x8_layout, 0x00, (0x08*(2+1)) )
- GFXDECODE_ENTRY( nullptr, 0, tiles16x16x8_layout, 0x00, (0x08*(2+1)) )
+ GFXDECODE_ENTRY( 0x0000, 0, tiles8x8x4_layout, 0x00, (0x80*(2+1)) )
+ GFXDECODE_ENTRY( 0x0000, 0, tiles16x16x4_layout, 0x00, (0x80*(2+1)) )
+ GFXDECODE_ENTRY( 0x0000, 0, tiles8x8x8_layout, 0x00, (0x08*(2+1)) )
+ GFXDECODE_ENTRY( 0x0000, 0, tiles16x16x8_layout, 0x00, (0x08*(2+1)) )
GFXDECODE_END
WRITE_LINE_MEMBER(saturn_state::scudsp_end_w)
diff --git a/src/mame/drivers/2mindril.cpp b/src/mame/drivers/2mindril.cpp
index 24492ebd5f3..d776562a0f9 100644
--- a/src/mame/drivers/2mindril.cpp
+++ b/src/mame/drivers/2mindril.cpp
@@ -403,10 +403,10 @@ static const gfx_layout tile_layout =
};
static GFXDECODE_START( 2mindril )
- GFXDECODE_ENTRY( nullptr, 0x000000, charlayout, 0x0000, 0x0400>>4 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0x000000, charlayout, 0x0000, 0x0400>>4 ) /* Dynamically modified */
GFXDECODE_ENTRY( "gfx2", 0x000000, tile_layout, 0x0000, 0x2000>>4 ) /* Tiles area */
GFXDECODE_ENTRY( "gfx1", 0x000000, spriteram_layout, 0x1000, 0x1000>>4 ) /* Sprites area */
- GFXDECODE_ENTRY( nullptr, 0x000000, pivotlayout, 0x0000, 0x400>>4 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0x000000, pivotlayout, 0x0000, 0x400>>4 ) /* Dynamically modified */
GFXDECODE_END
diff --git a/src/mame/drivers/5clown.cpp b/src/mame/drivers/5clown.cpp
index 03abeefdea0..a5be170dbe4 100644
--- a/src/mame/drivers/5clown.cpp
+++ b/src/mame/drivers/5clown.cpp
@@ -1085,7 +1085,7 @@ ROM_START( 5clown )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the remaining bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x00 ) /* filling the remaining bitplanes */
ROM_COPY( "gfxbanks", 0x7000, 0x2000, 0x1000 )
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -1117,7 +1117,7 @@ ROM_START( 5clowna )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the remaining bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x00 ) /* filling the remaining bitplanes */
ROM_COPY( "gfxbanks", 0x7000, 0x2000, 0x1000 )
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -1148,7 +1148,7 @@ ROM_START( 5clownsp )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the remaining bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x00 ) /* filling the remaining bitplanes */
ROM_COPY( "gfxbanks", 0x7000, 0x2000, 0x1000 )
ROM_REGION( 0x3000, "gfx2", 0 )
diff --git a/src/mame/drivers/ac1.cpp b/src/mame/drivers/ac1.cpp
index 733fc70fbb2..bf67bbfff9e 100644
--- a/src/mame/drivers/ac1.cpp
+++ b/src/mame/drivers/ac1.cpp
@@ -177,9 +177,9 @@ ROM_START( ac1 )
ROM_REGION(0x0800, "gfx1",0)
// 64 chars - U402 BM513
ROM_LOAD ("u402.bin", 0x0000, 0x0200, CRC(cfb67f28) SHA1(e3a62a3a8bce0d098887e31fd16410f38832fd18))
- ROM_COPY("gfx1", nullptr, 0x0200, 0x0200)
- ROM_COPY("gfx1", nullptr, 0x0400, 0x0200)
- ROM_COPY("gfx1", nullptr, 0x0600, 0x0200)
+ ROM_COPY("gfx1", 0x0000, 0x0200, 0x0200)
+ ROM_COPY("gfx1", 0x0000, 0x0400, 0x0200)
+ ROM_COPY("gfx1", 0x0000, 0x0600, 0x0200)
ROM_END
ROM_START( ac1_32 )
diff --git a/src/mame/drivers/ace.cpp b/src/mame/drivers/ace.cpp
index 57d96585296..6a01c56fe37 100644
--- a/src/mame/drivers/ace.cpp
+++ b/src/mame/drivers/ace.cpp
@@ -289,10 +289,10 @@ static const gfx_layout scorelayout =
static GFXDECODE_START( ace )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 2 )
- GFXDECODE_ENTRY( nullptr, 0x8000, charlayout0, 0, 2 ) /* the game dynamically modifies this */
- GFXDECODE_ENTRY( nullptr, 0x8000, charlayout1, 0, 2 ) /* the game dynamically modifies this */
- GFXDECODE_ENTRY( nullptr, 0x8000, charlayout2, 0, 2 ) /* the game dynamically modifies this */
- GFXDECODE_ENTRY( nullptr, 0x8000, scorelayout, 0, 2 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x8000, charlayout0, 0, 2 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x8000, charlayout1, 0, 2 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x8000, charlayout2, 0, 2 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x8000, scorelayout, 0, 2 ) /* the game dynamically modifies this */
GFXDECODE_END
void aceal_state::ace_postload()
diff --git a/src/mame/drivers/aerofgt.cpp b/src/mame/drivers/aerofgt.cpp
index 9f222fa5314..8cfd233520d 100644
--- a/src/mame/drivers/aerofgt.cpp
+++ b/src/mame/drivers/aerofgt.cpp
@@ -2005,13 +2005,13 @@ ROM_START( pspikesb )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_END
@@ -2038,13 +2038,13 @@ ROM_START( pspikesba )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_END
@@ -2178,13 +2178,13 @@ ROM_START( pspikesc )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_END
diff --git a/src/mame/drivers/amiga.cpp b/src/mame/drivers/amiga.cpp
index ae558b8f95f..047ef2929c8 100644
--- a/src/mame/drivers/amiga.cpp
+++ b/src/mame/drivers/amiga.cpp
@@ -1896,10 +1896,10 @@ ROM_START( a2000 )
ROM_DEFAULT_BIOS("kick13")
ROM_SYSTEM_BIOS(0, "kick12", "Kickstart 1.2 (33.180)")
ROMX_LOAD("315093-01.u2", 0x00000, 0x40000, CRC(a6ce1636) SHA1(11f9e62cf299f72184835b7b2a70a16333fc0d88), ROM_GROUPWORD | ROM_BIOS(1))
- ROM_COPY("kickstart", nullptr, 0x40000, 0x40000)
+ ROM_COPY("kickstart", 0x00000, 0x40000, 0x40000)
ROM_SYSTEM_BIOS(1, "kick13", "Kickstart 1.3 (34.5)")
ROMX_LOAD("315093-02.u2", 0x00000, 0x40000, CRC(c4f0f55f) SHA1(891e9a547772fe0c6c19b610baf8bc4ea7fcb785), ROM_GROUPWORD | ROM_BIOS(2))
- ROM_COPY("kickstart", nullptr, 0x40000, 0x40000)
+ ROM_COPY("kickstart", 0x00000, 0x40000, 0x40000)
ROM_SYSTEM_BIOS(2, "kick204", "Kickstart 2.04 (37.175)")
ROMX_LOAD("390979-01.u2", 0x00000, 0x80000, CRC(c3bdb240) SHA1(c5839f5cb98a7a8947065c3ed2f14f5f42e334a1), ROM_GROUPWORD | ROM_BIOS(3))
ROM_SYSTEM_BIOS(3, "kick31", "Kickstart 3.1 (40.63)")
@@ -1946,7 +1946,7 @@ ROM_START( cdtv )
// standard amiga kickstart 1.3
ROM_REGION16_BE(0x80000, "kickstart", 0)
ROMX_LOAD("315093-02.u13", 0x00000, 0x40000, CRC(c4f0f55f) SHA1(891e9a547772fe0c6c19b610baf8bc4ea7fcb785), ROM_GROUPWORD)
- ROM_COPY("kickstart", nullptr, 0x40000, 0x40000)
+ ROM_COPY("kickstart", 0x00000, 0x40000, 0x40000)
// remote control input converter, mos 6500/1 mcu
ROM_REGION(0x800, "rcmcu", 0)
diff --git a/src/mame/drivers/arsystems.cpp b/src/mame/drivers/arsystems.cpp
index efb4d8a733e..3f179e9af70 100644
--- a/src/mame/drivers/arsystems.cpp
+++ b/src/mame/drivers/arsystems.cpp
@@ -845,7 +845,7 @@ ROM_END
ROM_START( ar_argh ) // this plugs directly into the a500 motherboard, no arcadia bios, just the a500 kickstart and game ROMs
ROM_REGION16_BE(0x80000, "kickstart", 0 )
ROM_LOAD16_WORD("315093-01.u2", 0x00000, 0x40000, CRC(a6ce1636) SHA1(11f9e62cf299f72184835b7b2a70a16333fc0d88))
- ROM_COPY("kickstart", nullptr, 0x40000, 0x40000 )
+ ROM_COPY("kickstart", 0x00000, 0x40000, 0x40000 )
ROM_REGION16_BE( 0x180000, "user3", ROMREGION_ERASEFF )
ROM_LOAD16_BYTE( "argh-1-hi-11-28-87.u12", 0x000000, 0x10000, CRC(3b1f8075) SHA1(61aeff9f6a2dff6efe4276cb0bcbb80b495e26b6) )
diff --git a/src/mame/drivers/at.cpp b/src/mame/drivers/at.cpp
index 4aa38b66c50..f8a2519700e 100644
--- a/src/mame/drivers/at.cpp
+++ b/src/mame/drivers/at.cpp
@@ -1341,7 +1341,7 @@ ROM_START( ct386sx )
ROM_SYSTEM_BIOS(0, "neatsx", "NEATsx 386sx")
ROMX_LOAD("012l-u25.bin", 0xf0000, 0x8000, CRC(4ab1862d) SHA1(d4e8d0ff43731270478ca7671a129080ff350a4f),ROM_SKIP(1) | ROM_BIOS(1) )
ROMX_LOAD("012h-u24.bin", 0xf0001, 0x8000, CRC(17472521) SHA1(7588c148fe53d9dc4cb2d0ab6e0fd51a39bb5d1a),ROM_SKIP(1) | ROM_BIOS(1) )
- ROM_FILL(0xfe2c9, 1, nullptr) // skip incompatible keyboard controller test
+ ROM_FILL(0xfe2c9, 1, 0x00) // skip incompatible keyboard controller test
ROM_FILL(0xfe2cb, 1, 0xbb) // fix checksum
ROM_END
diff --git a/src/mame/drivers/atarigx2.cpp b/src/mame/drivers/atarigx2.cpp
index 003a143635e..157e3e4f708 100644
--- a/src/mame/drivers/atarigx2.cpp
+++ b/src/mame/drivers/atarigx2.cpp
@@ -1519,7 +1519,7 @@ ROM_START( spclords )
ROM_REGION( 0x60000, "gfx1", 0 )
ROM_LOAD( "136095.30a", 0x00000, 0x20000, CRC(27e0cfec) SHA1(03df57757d091f9a0b8c8d98d091dd759f570788) ) /* playfield, planes 0-1 */
ROM_LOAD( "136095.31a", 0x20000, 0x20000, CRC(5529cdc7) SHA1(8aff8a42fb2a86b7e4666940da4c1ee19dab6281) ) /* playfield, planes 2-3 */
- ROM_FILL( 0x40000, 0x20000, nullptr ) /* playfield, planes 4-5 */
+ ROM_FILL( 0x40000, 0x20000, 0x00 ) /* playfield, planes 4-5 */
ROM_REGION( 0x020000, "gfx2", 0 )
ROM_LOAD( "136095.25a", 0x000000, 0x20000, CRC(1669496e) SHA1(005deaafd6156505e3a27966123e58928837ad9f) ) /* alphanumerics */
@@ -1565,7 +1565,7 @@ ROM_START( spclordsb )
ROM_REGION( 0x60000, "gfx1", 0 )
ROM_LOAD( "136095.30a", 0x00000, 0x20000, CRC(27e0cfec) SHA1(03df57757d091f9a0b8c8d98d091dd759f570788) ) /* playfield, planes 0-1 */
ROM_LOAD( "136095.31a", 0x20000, 0x20000, CRC(5529cdc7) SHA1(8aff8a42fb2a86b7e4666940da4c1ee19dab6281) ) /* playfield, planes 2-3 */
- ROM_FILL( 0x40000, 0x20000, nullptr ) /* playfield, planes 4-5 */
+ ROM_FILL( 0x40000, 0x20000, 0x00 ) /* playfield, planes 4-5 */
ROM_REGION( 0x020000, "gfx2", 0 )
ROM_LOAD( "136095.25a", 0x000000, 0x20000, CRC(1669496e) SHA1(005deaafd6156505e3a27966123e58928837ad9f) ) /* alphanumerics */
@@ -1611,7 +1611,7 @@ ROM_START( spclordsg )
ROM_REGION( 0x60000, "gfx1", 0 )
ROM_LOAD( "136095.30a", 0x00000, 0x20000, CRC(27e0cfec) SHA1(03df57757d091f9a0b8c8d98d091dd759f570788) ) /* playfield, planes 0-1 */
ROM_LOAD( "136095.31a", 0x20000, 0x20000, CRC(5529cdc7) SHA1(8aff8a42fb2a86b7e4666940da4c1ee19dab6281) ) /* playfield, planes 2-3 */
- ROM_FILL( 0x40000, 0x20000, nullptr ) /* playfield, planes 4-5 */
+ ROM_FILL( 0x40000, 0x20000, 0x00 ) /* playfield, planes 4-5 */
ROM_REGION( 0x020000, "gfx2", 0 )
ROM_LOAD( "136095.25a", 0x000000, 0x20000, CRC(1669496e) SHA1(005deaafd6156505e3a27966123e58928837ad9f) ) /* alphanumerics */
@@ -1657,7 +1657,7 @@ ROM_START( spclordsa )
ROM_REGION( 0x60000, "gfx1", 0 )
ROM_LOAD( "136095.30a", 0x00000, 0x20000, CRC(27e0cfec) SHA1(03df57757d091f9a0b8c8d98d091dd759f570788) ) /* playfield, planes 0-1 */
ROM_LOAD( "136095.31a", 0x20000, 0x20000, CRC(5529cdc7) SHA1(8aff8a42fb2a86b7e4666940da4c1ee19dab6281) ) /* playfield, planes 2-3 */
- ROM_FILL( 0x40000, 0x20000, nullptr ) /* playfield, planes 4-5 */
+ ROM_FILL( 0x40000, 0x20000, 0x00 ) /* playfield, planes 4-5 */
ROM_REGION( 0x020000, "gfx2", 0 )
ROM_LOAD( "136095.25a", 0x000000, 0x20000, CRC(1669496e) SHA1(005deaafd6156505e3a27966123e58928837ad9f) ) /* alphanumerics */
diff --git a/src/mame/drivers/attache.cpp b/src/mame/drivers/attache.cpp
index f8333078008..0c6a1c9d3b5 100644
--- a/src/mame/drivers/attache.cpp
+++ b/src/mame/drivers/attache.cpp
@@ -986,7 +986,7 @@ MACHINE_CONFIG_END
ROM_START( attache )
ROM_REGION(0x10000, "maincpu", 0)
- ROM_FILL(0x0000,0x10000,nullptr)
+ ROM_FILL(0x0000,0x10000,0x00)
ROM_REGION(0x1000, "boot", 0)
ROM_SYSTEM_BIOS(0, "u252revg", "Boot Rev.G")
diff --git a/src/mame/drivers/battlane.cpp b/src/mame/drivers/battlane.cpp
index 53f158c2fbc..bacf394c722 100644
--- a/src/mame/drivers/battlane.cpp
+++ b/src/mame/drivers/battlane.cpp
@@ -313,7 +313,7 @@ ROM_START( battlane )
ROM_REGION( 0x10000, "maincpu", 0 )
/* first half of da00-5 will be copied at 0x4000-0x7fff */
- ROM_COPY( "user1", nullptr, 0x4000, 0x4000 )
+ ROM_COPY( "user1", 0x0000, 0x4000, 0x4000 )
ROM_LOAD( "da01-5", 0x8000, 0x8000, CRC(7a6c3f02) SHA1(bee1ee858f81453a53afc2d016f549924801b090) )
ROM_REGION( 0x10000, "sub", 0 ) /* 64K for slave CPU */
@@ -341,7 +341,7 @@ ROM_START( battlane2 )
ROM_REGION( 0x10000, "maincpu", 0 )
/* first half of da00-3 will be copied at 0x4000-0x7fff */
- ROM_COPY( "user1", nullptr, 0x4000, 0x4000 )
+ ROM_COPY( "user1", 0x0000, 0x4000, 0x4000 )
ROM_LOAD( "da01-3", 0x8000, 0x8000, CRC(d9e40800) SHA1(dc87ae0d8631c220dbbddbf0e49b6bdaeb635269) )
ROM_REGION( 0x10000, "sub", 0 ) /* 64K for slave CPU */
@@ -369,7 +369,7 @@ ROM_START( battlane3 )
ROM_REGION( 0x10000, "maincpu", 0 )
/* first half of bl_04.rom will be copied at 0x4000-0x7fff */
- ROM_COPY( "user1", nullptr, 0x4000, 0x4000 )
+ ROM_COPY( "user1", 0x0000, 0x4000, 0x4000 )
ROM_LOAD( "bl_05.rom", 0x8000, 0x8000, CRC(001c4bbe) SHA1(4320c0a85b5b3505ac7292673759e5288cf4187f) )
ROM_REGION( 0x10000, "sub", 0 ) /* 64K for slave CPU */
diff --git a/src/mame/drivers/bestleag.cpp b/src/mame/drivers/bestleag.cpp
index db9f4b689d6..24310dbc504 100644
--- a/src/mame/drivers/bestleag.cpp
+++ b/src/mame/drivers/bestleag.cpp
@@ -426,11 +426,11 @@ ROM_START( bestleag )
ROM_LOAD( "20_27c040.u16", 0x00000, 0x80000, CRC(e152138e) SHA1(9d41b61b98414e1d5804b5a9edf4acb4c5f31615) )
ROM_REGION( 0xc0000, "oki", 0 )
- ROM_COPY( "oki_rom", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "oki_rom", 0x000000, 0x000000, 0x020000)
ROM_COPY( "oki_rom", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "oki_rom", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "oki_rom", 0x000000, 0x040000, 0x020000)
ROM_COPY( "oki_rom", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "oki_rom", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "oki_rom", 0x000000, 0x080000, 0x020000)
ROM_COPY( "oki_rom", 0x060000, 0x0a0000, 0x020000)
ROM_END
@@ -455,11 +455,11 @@ ROM_START( bestleaw )
ROM_LOAD( "20_27c040.u16", 0x00000, 0x80000, CRC(e152138e) SHA1(9d41b61b98414e1d5804b5a9edf4acb4c5f31615) )
ROM_REGION( 0xc0000, "oki", 0 )
- ROM_COPY( "oki_rom", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "oki_rom", 0x000000, 0x000000, 0x020000)
ROM_COPY( "oki_rom", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "oki_rom", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "oki_rom", 0x000000, 0x040000, 0x020000)
ROM_COPY( "oki_rom", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "oki_rom", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "oki_rom", 0x000000, 0x080000, 0x020000)
ROM_COPY( "oki_rom", 0x060000, 0x0a0000, 0x020000)
ROM_REGION( 0x2000, "plds", 0 )
diff --git a/src/mame/drivers/binbug.cpp b/src/mame/drivers/binbug.cpp
index a1498371656..ba135c2b0ed 100644
--- a/src/mame/drivers/binbug.cpp
+++ b/src/mame/drivers/binbug.cpp
@@ -330,7 +330,7 @@ ROM_START( binbug )
ROM_REGION( 0x0800, "chargen", 0 )
ROM_LOAD( "6574.bin", 0x0000, 0x0800, CRC(fd75df4f) SHA1(4d09aae2f933478532b7d3d1a2dee7123d9828ca) )
- ROM_FILL(0, 16, nullptr)
+ ROM_FILL(0, 16, 0x00)
ROM_END
/* Driver */
@@ -462,7 +462,7 @@ static const z80_daisy_config dg680_daisy_chain[] =
{
{ "z80ctc" },
{ "z80pio" },
- { nullptr }
+ { 0x00 }
};
diff --git a/src/mame/drivers/blitz.cpp b/src/mame/drivers/blitz.cpp
index d945a7aa63d..ab634220cec 100644
--- a/src/mame/drivers/blitz.cpp
+++ b/src/mame/drivers/blitz.cpp
@@ -764,7 +764,7 @@ ROM_START( megadpkr )
ROM_LOAD( "mega-1.u1", 0x0000, 0x0800, NO_DUMP )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x000000 ) /* filling the R-G bitplanes */
ROM_LOAD( "car1.5a", 0x2000, 0x1000, CRC(29e244d2) SHA1(c309a5ee6922bf2752d218c134edb3ef5f808afa) ) /* text chars / cards deck gfx, bitplane3 */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -813,7 +813,7 @@ ROM_START( megadpkrb )
ROM_LOAD( "u11.bin", 0x0000, 0x0800, NO_DUMP )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "car1_5a.bin", 0x2000, 0x1000, CRC(29e244d2) SHA1(c309a5ee6922bf2752d218c134edb3ef5f808afa) ) /* text chars / cards deck gfx, bitplane3 */
ROM_REGION( 0x3000, "gfx2", 0 )
diff --git a/src/mame/drivers/bloodbro.cpp b/src/mame/drivers/bloodbro.cpp
index 525992d6681..0b4fe442428 100644
--- a/src/mame/drivers/bloodbro.cpp
+++ b/src/mame/drivers/bloodbro.cpp
@@ -521,7 +521,7 @@ ROM_START( bloodbro )
ROM_REGION( 0x20000, "audiocpu", 0 )
ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x20000, "gfx1", 0 )
ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */
@@ -547,7 +547,7 @@ ROM_START( bloodbroa )
ROM_REGION( 0x20000, "audiocpu", 0 )
ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x20000, "gfx1", 0 )
ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */
@@ -573,7 +573,7 @@ ROM_START( bloodbrob )
ROM_REGION( 0x20000, "audiocpu", 0 )
ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x20000, "gfx1", 0 )
ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */
@@ -600,7 +600,7 @@ ROM_START( weststry )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for sound cpu code */
ROM_LOAD( "ws17.bin", 0x000000, 0x08000, CRC(e00a8f09) SHA1(e7247ce0ab99d0726f31dee5de5ba33f4ebd183e) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x20000, "gfx1", 0 ) // first half of these is blank
ROM_LOAD( "ws09.bin", 0x00000, 0x08000, CRC(f05b2b3e) SHA1(6570d795d68655ace9668f32dc0bf5c2d2372411) ) /* characters */
@@ -646,7 +646,7 @@ ROM_START( skysmash )
ROM_REGION( 0x20000, "audiocpu", 0 )
ROM_LOAD( "rom2", 0x000000, 0x08000, CRC(75b194cf) SHA1(6aaf36cdab06c0aa5328f5176557387a5d3f7d26) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x20000, "gfx1", 0 )
ROM_LOAD( "rom3", 0x00000, 0x10000, CRC(fbb241be) SHA1(cd94c328891538bbd8c062d90a47ddf3d7d05bb0) ) /* characters */
diff --git a/src/mame/drivers/btime.cpp b/src/mame/drivers/btime.cpp
index c8b701f5518..407914ec409 100644
--- a/src/mame/drivers/btime.cpp
+++ b/src/mame/drivers/btime.cpp
@@ -1142,8 +1142,8 @@ static GFXDECODE_START( zoar )
GFXDECODE_END
static GFXDECODE_START( disco )
- GFXDECODE_ENTRY( nullptr, 0, disco_tile8layout, 0, 4 ) /* char set #1 */
- GFXDECODE_ENTRY( nullptr, 0, disco_tile16layout, 0, 4 ) /* sprites */
+ GFXDECODE_ENTRY( 0x0000, 0, disco_tile8layout, 0, 4 ) /* char set #1 */
+ GFXDECODE_ENTRY( 0x0000, 0, disco_tile16layout, 0, 4 ) /* sprites */
GFXDECODE_END
/***************************************************************************
diff --git a/src/mame/drivers/buggychl.cpp b/src/mame/drivers/buggychl.cpp
index 6892af92550..9e1e30c4a2a 100644
--- a/src/mame/drivers/buggychl.cpp
+++ b/src/mame/drivers/buggychl.cpp
@@ -303,7 +303,7 @@ static const gfx_layout spritelayout =
};
static GFXDECODE_START( buggychl )
- GFXDECODE_ENTRY( nullptr, 0, charlayout, 0, 8 ) /* decoded at runtime */
+ GFXDECODE_ENTRY( 0x0000, 0, charlayout, 0, 8 ) /* decoded at runtime */
/* sprites are drawn pixel by pixel by draw_sprites() */
GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 8 )
GFXDECODE_END
diff --git a/src/mame/drivers/by35.cpp b/src/mame/drivers/by35.cpp
index 265b3d77c77..923b11470fb 100644
--- a/src/mame/drivers/by35.cpp
+++ b/src/mame/drivers/by35.cpp
@@ -414,7 +414,7 @@ static INPUT_PORTS_START( playboy )
PORT_DIPSETTING( 0x40, "Extra Ball or Special Held Until Collected")
PORT_MODIFY("X0") /* Drop Target switches */
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, by35_state, drop_target_x0, (void *)nullptr) // PORT_CODE(KEYCODE_STOP)
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, by35_state, drop_target_x0, (void *)0x00) // PORT_CODE(KEYCODE_STOP)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, by35_state, drop_target_x0, (void *)0x01) // PORT_CODE(KEYCODE_SLASH)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, by35_state, drop_target_x0, (void *)0x02) // PORT_CODE(KEYCODE_OPENBRACE)
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, by35_state, drop_target_x0, (void *)0x03) // PORT_CODE(KEYCODE_CLOSEBRACE)
@@ -2193,7 +2193,7 @@ ROM_START(skflight)
ROM_RELOAD(0x28000, 0x8000)
ROM_RELOAD(0x38000, 0x8000)
ROM_REGION(0x10000, "cpu2", 0)
- ROM_COPY("sound1", nullptr, 0x8000,0x8000)
+ ROM_COPY("sound1", 0x0000, 0x8000,0x8000)
ROM_END
/*--------------------------------
@@ -2216,7 +2216,7 @@ ROM_START(cobrap)
ROM_LOAD("snd_u11.256",0x18000,0x8000, CRC(d4da383c) SHA1(032a4a425936d5c822fba6e46483f03a87c1a6ec))
ROM_RELOAD(0x38000, 0x8000)
ROM_REGION(0x10000, "cpu2", 0)
- ROM_COPY("sound1", nullptr, 0x8000,0x8000)
+ ROM_COPY("sound1", 0x0000, 0x8000,0x8000)
ROM_END
/*--------------------------------
@@ -2243,7 +2243,7 @@ ROM_START(futrquen)
ROM_LOAD("snd_u11.bin",0x18000,0x8000, CRC(71d98d17) SHA1(9575b80a91a67b1644e909f70d364e0a75f73b02))
ROM_RELOAD(0x38000, 0x8000)
ROM_REGION(0x10000, "cpu2", 0)
- ROM_COPY("sound1", nullptr, 0x8000,0x8000)
+ ROM_COPY("sound1", 0x0000, 0x8000,0x8000)
ROM_END
/*--------------------------------
/ F1 Grand Prix
@@ -2267,7 +2267,7 @@ ROM_START(f1gpp)
ROM_LOAD("snd_u11a",0x38000,0x8000, CRC(884dc754) SHA1(b121476ea621eae7a7ba0b9a1b5e87051e1e9e3d))
ROM_LOAD("snd_u11b",0x18000,0x8000, CRC(2394b498) SHA1(bf0884a6556a27791e7e801051be5975dd6b95c4))
ROM_REGION(0x10000, "cpu2", 0)
- ROM_COPY("sound1", nullptr, 0x8000,0x8000)
+ ROM_COPY("sound1", 0x0000, 0x8000,0x8000)
ROM_END
/*--------------------------------
@@ -2294,7 +2294,7 @@ ROM_START(toppin)
ROM_LOAD("snd_u11.bin",0x18000,0x8000, CRC(1814a50d) SHA1(6fe22e774fa90725d0db9f1020bad88bae0ef85c))
ROM_RELOAD(0x38000, 0x8000)
ROM_REGION(0x10000, "cpu2", 0)
- ROM_COPY("sound1", nullptr, 0x8000,0x8000)
+ ROM_COPY("sound1", 0x0000, 0x8000,0x8000)
ROM_END
/*--------------------------------
@@ -2319,7 +2319,7 @@ ROM_START(uboat65)
ROM_RELOAD(0x28000, 0x8000)
ROM_RELOAD(0x38000, 0x8000)
ROM_REGION(0x10000, "cpu2", 0)
- ROM_COPY("sound1", nullptr, 0x8000,0x8000)
+ ROM_COPY("sound1", 0x0000, 0x8000,0x8000)
ROM_END
/*--------------------------------
/ Big Ball Bowling (Bowler)
diff --git a/src/mame/drivers/cninja.cpp b/src/mame/drivers/cninja.cpp
index aaab83afadc..5e0e6c64183 100644
--- a/src/mame/drivers/cninja.cpp
+++ b/src/mame/drivers/cninja.cpp
@@ -1609,7 +1609,7 @@ ROM_START( cninjabl )
// split larger bootleg GFX roms into required regions
ROM_REGION( 0x020000, "gfx1", ROMREGION_INVERT ) // chars
- ROM_COPY( "gfxtemp", nullptr, 0x000000, 0x020000 )
+ ROM_COPY( "gfxtemp", 0x000000, 0x000000, 0x020000 )
ROM_REGION( 0x080000, "gfx2", ROMREGION_INVERT ) // tiles 3
ROM_COPY( "gfxtemp", 0x080000, 0x000000, 0x080000 )
diff --git a/src/mame/drivers/coolridr.cpp b/src/mame/drivers/coolridr.cpp
index 85259deb38c..2e5b1263a32 100644
--- a/src/mame/drivers/coolridr.cpp
+++ b/src/mame/drivers/coolridr.cpp
@@ -3812,10 +3812,10 @@ ROM_START( coolridr )
ROM_LOAD16_WORD_SWAP( "mpr-17645.ic6", 0x2400000, 0x0400000, CRC(56968d07) SHA1(e88c3d66ea05affb4681a25d155f097bd1b5a84b) ) // 0049
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x00 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x00 )
ROM_END
/*
@@ -3856,10 +3856,10 @@ ROM_START( aquastge )
ROM_LOAD16_WORD_SWAP( "mpr-18290.ic6", 0x2400000, 0x0200000, CRC(11f7adb0) SHA1(a72f9892f93506456edc7ffc66224446a58ca38b) ) // 0049
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x00 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x00 )
ROM_END
diff --git a/src/mame/drivers/cps1.cpp b/src/mame/drivers/cps1.cpp
index e2614fcd1f5..2380fe10eb5 100644
--- a/src/mame/drivers/cps1.cpp
+++ b/src/mame/drivers/cps1.cpp
@@ -3940,7 +3940,7 @@ ROM_START( strider )
ROMX_LOAD( "st-8.5a", 0x200006, 0x80000, CRC(6b4713b4) SHA1(759b8b1fc7a5c4b00d74a27c2dd11667db44b09e) , ROM_GROUPWORD | ROM_SKIP(6) ) // in "3" socket
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 )
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 )
ROM_REGION( 0x18000, "audiocpu", 0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "09.12b", 0x00000, 0x08000, CRC(2ed403bc) SHA1(4ce863ea40d789db5a7cfce91d2c7c720deb9be5) )
@@ -3982,7 +3982,7 @@ ROM_START( striderua )
ROMX_LOAD( "st-8.5a", 0x200006, 0x80000, CRC(6b4713b4) SHA1(759b8b1fc7a5c4b00d74a27c2dd11667db44b09e) , ROM_GROUPWORD | ROM_SKIP(6) ) // in "3" socket
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 )
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 )
ROM_REGION( 0x18000, "audiocpu", 0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "09.12b", 0x00000, 0x08000, CRC(08d63519) SHA1(c120ecfe25c3c50bc51bc7d5a9ef1c8ca6591240) ) /* different CRC from strider, pcb verified */
@@ -4051,7 +4051,7 @@ ROM_START( striderj )
ROMX_LOAD( "sth_22.11c", 0x300007, 0x20000, CRC(78dd9c48) SHA1(35fbf3ca21f56c9899283ba08c89c0faf7a8f717) , ROM_SKIP(7) ) // == st-8.5a
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 )
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 )
ROM_REGION( 0x18000, "audiocpu", 0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "sth_23.13c", 0x00000, 0x08000, CRC(2ed403bc) SHA1(4ce863ea40d789db5a7cfce91d2c7c720deb9be5) ) // == 09.12b
@@ -4090,7 +4090,7 @@ ROM_START( striderjr )
ROMX_LOAD( "sth_08.10a", 0x200006, 0x80000, CRC(6b4713b4) SHA1(759b8b1fc7a5c4b00d74a27c2dd11667db44b09e) , ROM_GROUPWORD | ROM_SKIP(6) ) // == st-8.5a
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 )
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 )
ROM_REGION( 0x18000, "audiocpu", 0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "sth_09.12a", 0x00000, 0x08000, CRC(08d63519) SHA1(c120ecfe25c3c50bc51bc7d5a9ef1c8ca6591240) )
@@ -10771,7 +10771,7 @@ ROM_START( slammast )
ROM_CONTINUE( 0x10000, 0x18000 )
ROM_REGION( 0x8000, "user1", 0 )
- ROM_COPY( "audiocpu", nullptr, 0x00000, 0x8000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x00000, 0x8000 )
ROM_REGION( 0x400000, "qsound", 0 ) /* QSound samples */
ROM_LOAD( "mb-q1.1k", 0x000000, 0x80000, CRC(0630c3ce) SHA1(520fc74c5c3638f611fa2f1b5efb08b91747e29b) )
@@ -10834,7 +10834,7 @@ ROM_START( slammastu )
ROM_CONTINUE( 0x10000, 0x18000 )
ROM_REGION( 0x8000, "user1", 0 )
- ROM_COPY( "audiocpu", nullptr, 0x00000, 0x8000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x00000, 0x8000 )
ROM_REGION( 0x400000, "qsound", 0 ) /* QSound samples */
ROM_LOAD( "mb-q1.1k", 0x000000, 0x80000, CRC(0630c3ce) SHA1(520fc74c5c3638f611fa2f1b5efb08b91747e29b) )
@@ -10894,7 +10894,7 @@ ROM_START( mbomberj )
ROM_CONTINUE( 0x10000, 0x18000 )
ROM_REGION( 0x8000, "user1", 0 )
- ROM_COPY( "audiocpu", nullptr, 0x00000, 0x8000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x00000, 0x8000 )
ROM_REGION( 0x400000, "qsound", 0 ) /* QSound samples */
ROM_LOAD( "mb-q1.1k", 0x000000, 0x80000, CRC(0630c3ce) SHA1(520fc74c5c3638f611fa2f1b5efb08b91747e29b) )
@@ -11568,7 +11568,7 @@ ROM_START( sfach )
ROMX_LOAD( "sfz17", 0x600006, 0x80000, CRC(248b3b73) SHA1(95810a17b1caf6372b33ed3e4ee8a7e51482c70d) , ROM_GROUPWORD | ROM_SKIP(6) )
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 ) /* stars */
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 ) /* stars */
ROM_REGION( 0x18000, "audiocpu", 0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "sfz09", 0x00000, 0x08000, CRC(c772628b) SHA1(ebc5b7c173caf1e151f733f23c1b20abec24e16d) )
@@ -11606,7 +11606,7 @@ ROM_START( sfzch )
ROMX_LOAD( "sfz_17.10c", 0x600006, 0x80000, CRC(248b3b73) SHA1(95810a17b1caf6372b33ed3e4ee8a7e51482c70d), ROM_GROUPWORD | ROM_SKIP(6) )
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 )
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 )
ROM_REGION( 0x18000, "audiocpu",0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "sfz_09.12a", 0x00000, 0x08000, CRC(c772628b) SHA1(ebc5b7c173caf1e151f733f23c1b20abec24e16d))
@@ -11644,7 +11644,7 @@ ROM_START( sfzbch )
ROMX_LOAD( "sfz_17.10c", 0x600006, 0x80000, CRC(248b3b73) SHA1(95810a17b1caf6372b33ed3e4ee8a7e51482c70d), ROM_GROUPWORD | ROM_SKIP(6) )
ROM_REGION( 0x8000, "stars", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 ) /* stars */
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 ) /* stars */
ROM_REGION( 0x18000, "audiocpu",0 ) /* 64k for the audio CPU (+banks) */
ROM_LOAD( "sfz_09.12a", 0x00000, 0x08000, CRC(c772628b) SHA1(ebc5b7c173caf1e151f733f23c1b20abec24e16d))
diff --git a/src/mame/drivers/cps2.cpp b/src/mame/drivers/cps2.cpp
index 3f3024d2741..81bab84c766 100644
--- a/src/mame/drivers/cps2.cpp
+++ b/src/mame/drivers/cps2.cpp
@@ -2108,7 +2108,7 @@ ROM_START( csclub )
ROM_LOAD16_WORD_SWAP( "csce.07a", 0x200000, 0x80000, CRC(003968fd) SHA1(95f59a29a404a1c1e86d5f43526a80aa97f25621) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.73", 0x800000, 0x080000, CRC(335f07c3) SHA1(44e0385120e2c81fd1072e19b7e3ff05d42be226) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.74", 0xa00000, 0x080000, CRC(ab215357) SHA1(c2600b5ba62a570f8a32de9c06f93ea8ae6cd854) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.75", 0xc00000, 0x080000, CRC(a2367381) SHA1(49d562be42c10cdf4e55e3b76c388f0b0121a967) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -2152,7 +2152,7 @@ ROM_START( csclub1 )
ROM_LOAD16_WORD_SWAP( "csc.07", 0x200000, 0x80000, CRC(01b05caa) SHA1(5b84487da68e6b6f2889c76bf9e070e25941988c) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.14m", 0x800000, 0x200000, CRC(e8904afa) SHA1(39713ffca4e3a754c7c44c0ef4d99fb5a77d8da7) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.16m", 0x800002, 0x200000, CRC(c98c8079) SHA1(22d68ba2ef62b51981bb3e99ec2cde8d1b36514b) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.18m", 0x800004, 0x200000, CRC(c030df5a) SHA1(6d5e5a05531e168d0d44c591f9185ae300908fc2) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -2178,7 +2178,7 @@ ROM_START( csclubj )
ROM_LOAD16_WORD_SWAP( "csc.07", 0x200000, 0x80000, CRC(01b05caa) SHA1(5b84487da68e6b6f2889c76bf9e070e25941988c) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.14m", 0x800000, 0x200000, CRC(e8904afa) SHA1(39713ffca4e3a754c7c44c0ef4d99fb5a77d8da7) , ROM_GROUPWORD | ROM_SKIP(6) ) /* roms 73 to 76 joined in all eprom version */
ROMX_LOAD( "csc.16m", 0x800002, 0x200000, CRC(c98c8079) SHA1(22d68ba2ef62b51981bb3e99ec2cde8d1b36514b) , ROM_GROUPWORD | ROM_SKIP(6) ) /* roms 63 to 66 joined in all eprom version */
ROMX_LOAD( "csc.18m", 0x800004, 0x200000, CRC(c030df5a) SHA1(6d5e5a05531e168d0d44c591f9185ae300908fc2) , ROM_GROUPWORD | ROM_SKIP(6) ) /* roms 83 to 86 joined in all eprom version */
@@ -2204,7 +2204,7 @@ ROM_START( csclubjy ) // this is fairly redundant, same code as csclubj, same gf
ROM_LOAD16_WORD_SWAP( "csc.07", 0x200000, 0x80000, CRC(01b05caa) SHA1(5b84487da68e6b6f2889c76bf9e070e25941988c) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.73", 0x800000, 0x080000, CRC(335f07c3) SHA1(44e0385120e2c81fd1072e19b7e3ff05d42be226) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.74", 0xa00000, 0x080000, CRC(ab215357) SHA1(c2600b5ba62a570f8a32de9c06f93ea8ae6cd854) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.75", 0xc00000, 0x080000, CRC(a2367381) SHA1(49d562be42c10cdf4e55e3b76c388f0b0121a967) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -2249,7 +2249,7 @@ ROM_START( cscluba )
ROM_LOAD16_WORD_SWAP( "csc.07", 0x200000, 0x80000, CRC(01b05caa) SHA1(5b84487da68e6b6f2889c76bf9e070e25941988c) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.14m", 0x800000, 0x200000, CRC(e8904afa) SHA1(39713ffca4e3a754c7c44c0ef4d99fb5a77d8da7) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.16m", 0x800002, 0x200000, CRC(c98c8079) SHA1(22d68ba2ef62b51981bb3e99ec2cde8d1b36514b) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.18m", 0x800004, 0x200000, CRC(c030df5a) SHA1(6d5e5a05531e168d0d44c591f9185ae300908fc2) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -2275,7 +2275,7 @@ ROM_START( csclubh )
ROM_LOAD16_WORD_SWAP( "csc.07", 0x200000, 0x80000, CRC(01b05caa) SHA1(5b84487da68e6b6f2889c76bf9e070e25941988c) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.14m", 0x800000, 0x200000, CRC(e8904afa) SHA1(39713ffca4e3a754c7c44c0ef4d99fb5a77d8da7) , ROM_GROUPWORD | ROM_SKIP(6) ) /* roms 73 to 76 joined in all eprom version */
ROMX_LOAD( "csc.16m", 0x800002, 0x200000, CRC(c98c8079) SHA1(22d68ba2ef62b51981bb3e99ec2cde8d1b36514b) , ROM_GROUPWORD | ROM_SKIP(6) ) /* roms 63 to 66 joined in all eprom version */
ROMX_LOAD( "csc.18m", 0x800004, 0x200000, CRC(c030df5a) SHA1(6d5e5a05531e168d0d44c591f9185ae300908fc2) , ROM_GROUPWORD | ROM_SKIP(6) ) /* roms 83 to 86 joined in all eprom version */
@@ -3874,7 +3874,7 @@ ROM_START( megaman2 )
ROM_LOAD16_WORD_SWAP( "rm2.05", 0x100000, 0x80000, CRC(02ee9efc) SHA1(1b80c40389b51a03b930051f232630616c12e6c5) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rm2.14m", 0x800000, 0x200000, CRC(9b1f00b4) SHA1(c1c5c2d9d00121425ae6598444d704f420ef4eef) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.16m", 0x800002, 0x200000, CRC(c2bb0c24) SHA1(38724c49d9db49765a4ed9bc2dc8f57cec45ec7c) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.18m", 0x800004, 0x200000, CRC(12257251) SHA1(20cb58afda0e6200991277817485340a6a41ae2b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -3899,7 +3899,7 @@ ROM_START( megaman2a )
ROM_LOAD16_WORD_SWAP( "rm2.05", 0x100000, 0x80000, CRC(02ee9efc) SHA1(1b80c40389b51a03b930051f232630616c12e6c5) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rm2.14m", 0x800000, 0x200000, CRC(9b1f00b4) SHA1(c1c5c2d9d00121425ae6598444d704f420ef4eef) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.16m", 0x800002, 0x200000, CRC(c2bb0c24) SHA1(38724c49d9db49765a4ed9bc2dc8f57cec45ec7c) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.18m", 0x800004, 0x200000, CRC(12257251) SHA1(20cb58afda0e6200991277817485340a6a41ae2b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -3924,7 +3924,7 @@ ROM_START( rockman2j )
ROM_LOAD16_WORD_SWAP( "rm2.05", 0x100000, 0x80000, CRC(02ee9efc) SHA1(1b80c40389b51a03b930051f232630616c12e6c5) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rm2.14m", 0x800000, 0x200000, CRC(9b1f00b4) SHA1(c1c5c2d9d00121425ae6598444d704f420ef4eef) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.16m", 0x800002, 0x200000, CRC(c2bb0c24) SHA1(38724c49d9db49765a4ed9bc2dc8f57cec45ec7c) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.18m", 0x800004, 0x200000, CRC(12257251) SHA1(20cb58afda0e6200991277817485340a6a41ae2b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -3949,7 +3949,7 @@ ROM_START( megaman2h )
ROM_LOAD16_WORD_SWAP( "rm2.05", 0x100000, 0x80000, CRC(02ee9efc) SHA1(1b80c40389b51a03b930051f232630616c12e6c5) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rm2.14m", 0x800000, 0x200000, CRC(9b1f00b4) SHA1(c1c5c2d9d00121425ae6598444d704f420ef4eef) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.16m", 0x800002, 0x200000, CRC(c2bb0c24) SHA1(38724c49d9db49765a4ed9bc2dc8f57cec45ec7c) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.18m", 0x800004, 0x200000, CRC(12257251) SHA1(20cb58afda0e6200991277817485340a6a41ae2b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5095,7 +5095,7 @@ ROM_START( mpangu )
ROM_LOAD16_WORD_SWAP( "mpnu.04", 0x080000, 0x80000, CRC(de079131) SHA1(95da2a03cb642963aabfebd8337003961ca4db71) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "mpn.13m", 0x800000, 0x200000, CRC(c5f123dc) SHA1(e459571416ab64f0280cda7dfa0d8836faa745c9) , ROM_GROUPWORD | ROM_SKIP(6) ) /* This version uses roms chips */
ROMX_LOAD( "mpn.15m", 0x800002, 0x200000, CRC(8e033265) SHA1(d05ca8fb825423ff6b099c06aaa500c0a947454a) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "mpn.17m", 0x800004, 0x200000, CRC(cfcd73d2) SHA1(3415c063ac3632159df0fa74899bde8c90f4a2a1) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5613,7 +5613,7 @@ ROM_START( qndream )
ROM_LOAD16_WORD_SWAP( "tqzj.06", 0x180000, 0x80000, CRC(c371e8a5) SHA1(5a93e46e46acfdc93fcb069e2426627e948655bf) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "tqz.14m", 0x800000, 0x200000, CRC(98af88a2) SHA1(d3620faf2162a1f3a62a238715da4da429376d3c) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "tqz.16m", 0x800002, 0x200000, CRC(df82d491) SHA1(fd3c8303cbcacb132a90398ff61f47d2d68157ae) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "tqz.18m", 0x800004, 0x200000, CRC(42f132ff) SHA1(0e0a128524010dba033a9b9ab2c56fe92a1767da) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5777,7 +5777,7 @@ ROM_START( mmancp2u )
ROM_LOAD16_WORD_SWAP( "rcm.05b", 0x100000, 0x80000, CRC(4376ea95) SHA1(7370ceffca513aa9f68a74f6869d561476589200) ) // == rcma_21a.rom from CPS1 version
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rcm.73", 0x800000, 0x080000, CRC(774c6e04) SHA1(6bd14960218e31d5a043b20a1b9d2d69cace761e) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rcm.63", 0x800002, 0x080000, CRC(acad7c62) SHA1(eec10990339c9fd8fdae896a5fd98d5bf0220ed1) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rcm.83", 0x800004, 0x080000, CRC(6af30499) SHA1(a97bf2f382b6edc1e920e18d8ad5ca18131a2f21) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5819,7 +5819,7 @@ ROM_START( mmancp2ur1 )
ROM_LOAD16_WORD_SWAP( "rcmu.05a", 0x100000, 0x80000, CRC(4376ea95) SHA1(7370ceffca513aa9f68a74f6869d561476589200) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rcm.73", 0x800000, 0x080000, CRC(774c6e04) SHA1(6bd14960218e31d5a043b20a1b9d2d69cace761e) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rcm.63", 0x800002, 0x080000, CRC(acad7c62) SHA1(eec10990339c9fd8fdae896a5fd98d5bf0220ed1) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rcm.83", 0x800004, 0x080000, CRC(6af30499) SHA1(a97bf2f382b6edc1e920e18d8ad5ca18131a2f21) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5862,7 +5862,7 @@ ROM_START( rmancp2j )
ROM_LOAD16_WORD_SWAP( "rcm.05a", 0x100000, 0x80000, CRC(517ccde2) SHA1(492256c192f0c4814efa1ee1dd390453dd2e5865) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rcm.73", 0x800000, 0x080000, CRC(774c6e04) SHA1(6bd14960218e31d5a043b20a1b9d2d69cace761e) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rcm.63", 0x800002, 0x080000, CRC(acad7c62) SHA1(eec10990339c9fd8fdae896a5fd98d5bf0220ed1) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rcm.83", 0x800004, 0x080000, CRC(6af30499) SHA1(a97bf2f382b6edc1e920e18d8ad5ca18131a2f21) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5905,7 +5905,7 @@ ROM_START( sfa )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5931,7 +5931,7 @@ ROM_START( sfar1 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5957,7 +5957,7 @@ ROM_START( sfar2 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -5983,7 +5983,7 @@ ROM_START( sfar3 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6009,7 +6009,7 @@ ROM_START( sfau )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6035,7 +6035,7 @@ ROM_START( sfza )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6061,7 +6061,7 @@ ROM_START( sfzar1 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6087,7 +6087,7 @@ ROM_START( sfzj )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6113,7 +6113,7 @@ ROM_START( sfzjr1 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6139,7 +6139,7 @@ ROM_START( sfzjr2 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6165,7 +6165,7 @@ ROM_START( sfzh )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6191,7 +6191,7 @@ ROM_START( sfzhr1 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6217,7 +6217,7 @@ ROM_START( sfzb )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -6243,7 +6243,7 @@ ROM_START( sfzbr1 )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -7218,7 +7218,7 @@ ROM_START( spf2t )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) ) // marked pzfe.04 but same as pzf.04
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -7242,7 +7242,7 @@ ROM_START( spf2tu )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) )
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -7267,7 +7267,7 @@ ROM_START( spf2xj )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) )
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -7291,7 +7291,7 @@ ROM_START( spf2ta )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) )
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -7315,7 +7315,7 @@ ROM_START( spf2th )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) )
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9564,7 +9564,7 @@ ROM_START( 1944d )
ROM_LOAD16_WORD_SWAP( "nffu.05", 0x100000, 0x80000, CRC(ea813eb7) SHA1(34e0175a5f22d08c3538369b4bfd077a7427a128) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "nff.13m", 0x0000000, 0x400000, CRC(c9fca741) SHA1(1781d4fc18b6d6f79b7b39d9bcace750fb61a5cf) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9596,7 +9596,7 @@ ROM_START( 19xxd )
ROM_LOAD16_WORD_SWAP( "19x.07", 0x200000, 0x80000, CRC(61c0296c) SHA1(9e225beccffd14bb53a32f8c0f2aef7f331dae30) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
ROMX_LOAD( "19x.13m", 0x0000000, 0x080000, CRC(427aeb18) SHA1(901029b5423e4bda85f592735036c06b7d426680) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9658,7 +9658,7 @@ ROM_START( avspd )
ROM_LOAD16_WORD_SWAP( "avpd.06", 0x180000, 0x80000, CRC(63094539) SHA1(f1b776cf4334fa7fa1ee0e5ce81a5996b930996b) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
ROMX_LOAD( "avp.13m", 0x0000000, 0x200000, CRC(8f8b5ae4) SHA1(457ce959aa5db3a003de7dda2b3799b2f1ae279b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9692,7 +9692,7 @@ ROM_START( batcird )
ROM_LOAD16_WORD_SWAP( "btc.09", 0x300000, 0x80000, CRC(1203db08) SHA1(fdbea14618b277132f9e010ef36c134a8ea42162) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
ROMX_LOAD( "btc.13m", 0x000000, 0x400000, CRC(dc705bad) SHA1(96e37147674bf9cd21c770897da59daac25d921a) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9721,7 +9721,7 @@ ROM_START( ddtodd )
ROM_LOAD16_WORD_SWAP( "dadd.07a", 0x200000, 0x80000, CRC(0f0df6cc) SHA1(5da5f989ed71faf5e2950fdf9650d94918616ae4) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0xc00000, "gfx", 0 )
ROMX_LOAD( "dad.13m", 0x000000, 0x200000, CRC(da3cb7d6) SHA1(d59bb53d5f32889eb6eb7f8b1c8781948c97283d) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9756,7 +9756,7 @@ ROM_START( ddsomud )
ROM_LOAD16_WORD_SWAP( "dd2d.10", 0x380000, 0x80000, CRC(0c172f8f) SHA1(4f0ad9ab401f9f2d7d8f605a5ef78add4f4ced38) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1800000, "gfx", 0 )
ROMX_LOAD( "dd2.13m", 0x0000000, 0x400000, CRC(a46b4e6e) SHA1(fb90f42868c581c481b4ceff9f692753fb186b30) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9815,7 +9815,7 @@ ROM_START( gigawingjd )
ROM_LOAD16_WORD_SWAP( "ggwjd.05a", 0x100000, 0x80000, CRC(1c5bc4e7) SHA1(7f338cb45686b24b9136dd1e575fd842f9fd0b05) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
ROMX_LOAD( "ggw.13m", 0x000000, 0x400000, CRC(105530a4) SHA1(3be06c032985ea6bd3805d73a407bf748385087b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9841,7 +9841,7 @@ ROM_START( gigawingd )
ROM_LOAD16_WORD_SWAP( "ggw_d.05", 0x100000, 0x80000, CRC(722d0042) SHA1(8587e42d4781c503bc8871b88d3f85e21659c50e) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
ROMX_LOAD( "ggw.13m", 0x000000, 0x400000, CRC(105530a4) SHA1(3be06c032985ea6bd3805d73a407bf748385087b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9872,7 +9872,7 @@ ROM_START( hsf2d )
ROM_LOAD16_WORD_SWAP( "hs2.10", 0x380000, 0x80000, CRC(20d0f9e4) SHA1(80a5eeef9472e327b0d4ee26434bad109a9434ea) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "hs2.13m", 0x0000000, 0x800000, CRC(a6ecab17) SHA1(6749a4c8dc81f4b10f910c31c82cf6674e2a44eb) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9898,10 +9898,10 @@ ROM_START( megamn2d )
ROM_LOAD16_WORD_SWAP( "rm2.05", 0x100000, 0x80000, CRC(02ee9efc) SHA1(1b80c40389b51a03b930051f232630616c12e6c5) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "rm2.14m", 0x800000, 0x200000, CRC(9b1f00b4) SHA1(c1c5c2d9d00121425ae6598444d704f420ef4eef) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.16m", 0x800002, 0x200000, CRC(c2bb0c24) SHA1(38724c49d9db49765a4ed9bc2dc8f57cec45ec7c) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "rm2.18m", 0x800004, 0x200000, CRC(12257251) SHA1(20cb58afda0e6200991277817485340a6a41ae2b) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9931,7 +9931,7 @@ ROM_START( mvscud )
ROM_LOAD16_WORD_SWAP( "mvc.10", 0x380000, 0x80000, CRC(0fdd1e26) SHA1(5fa684d823b4f4eec61ed9e9b8938af5272ae1ed) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "mvc.13m", 0x0000000, 0x400000, CRC(fa5f74bc) SHA1(79a619248938a85ce4f7794a704647b9cf564fbc) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -9967,7 +9967,7 @@ ROM_START( nwarrud )
ROM_LOAD16_WORD_SWAP( "vphud.10b", 0x380000, 0x80000, CRC(9619adad) SHA1(abbbe28659c031f34be23a38950d9b56f7f7ca86) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "vph.13m", 0x0000000, 0x400000, CRC(c51baf99) SHA1(2fb6642908e542e404391eb17392f8270e87bf48) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10001,7 +10001,7 @@ ROM_START( ringdstd )
ROM_LOAD16_WORD_SWAP( "smb.08", 0x280000, 0x80000, CRC(f931b76b) SHA1(0b7e8d1278dcba89f0063bd09cda96d6ae1bc282) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1200000, "gfx", 0 )
ROMX_LOAD( "smb.13m", 0x0000000, 0x200000, CRC(d9b2d1de) SHA1(e8658983070dadcd1300a680a42c8431579e2b4f) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10037,10 +10037,10 @@ ROM_START( sfad )
ROM_LOAD16_WORD_SWAP( "sfz.06", 0x180000, 0x80000, CRC(806e8f38) SHA1(b6d6912aa8f2f590335d7ff9a8214648e7131ebb) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "sfz.14m", 0x800000, 0x200000, CRC(90fefdb3) SHA1(5eb28c8de57acfeaefebdd01509c7d9ba5244705) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.16m", 0x800002, 0x200000, CRC(5354c948) SHA1(07588f1ba6addc04fef3274c971174aaf3e632ab) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "sfz.18m", 0x800004, 0x200000, CRC(41a1e790) SHA1(ce25dad542308691dbe9606b26279bbd59ea4b81) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10101,7 +10101,7 @@ ROM_START( sfz2ald )
ROM_LOAD16_WORD_SWAP( "szaa.08", 0x280000, 0x80000, CRC(6eb6d412) SHA1(c858fec9c1dfea70dfcca629c1c24306f8ae6d81) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x1400000, "gfx", 0 )
ROMX_LOAD( "sz2.13m", 0x0000000, 0x400000, CRC(4d1f1f22) SHA1(659fb4305bcf0cbbbbec97ede6e68a8323b13308) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10137,7 +10137,7 @@ ROM_START( sfa3ud )
ROM_LOAD16_WORD_SWAP( "sz3.10b", 0x380000, 0x80000, CRC(deb2ff52) SHA1(0aa4722aad68a04164946c78bf05752f947b4322) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "sz3.13m", 0x0000000, 0x400000, CRC(0f7a60d9) SHA1(c69e0ee22537312909dacc86d2e4be319d54e426) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10167,10 +10167,10 @@ ROM_START( spf2xjd )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10200,7 +10200,7 @@ ROM_START( vsavd )
ROM_LOAD16_WORD_SWAP( "vm3.10b", 0x380000, 0x80000, CRC(fffbb5b8) SHA1(38aecb820bd1cbd17287848c3ffb013e1d464ddf) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "vm3.13m", 0x0000000, 0x400000, CRC(fd8a11eb) SHA1(21b9773959e17976ff46b75a6a405042836b2c5f) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10236,7 +10236,7 @@ ROM_START( xmcotar1d )
ROM_LOAD16_WORD_SWAP( "xmn.10a", 0x380000, 0x80000, CRC(53c0eab9) SHA1(e3b1ec1fd517735f7801cfebb257c43185c6d3fb) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "xmn.13m", 0x0000000, 0x400000, CRC(bf4df073) SHA1(4d2740c3a827f0ec2cf75ad99c65e393c6a11c23) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10273,7 +10273,7 @@ ROM_START( xmvsfu1d )
ROM_LOAD16_WORD_SWAP( "xvs.09", 0x300000, 0x80000, CRC(9641f36b) SHA1(dcba3482d1ba37ccfb30d402793ee063c6621aed) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0x2000000, "gfx", 0 )
ROMX_LOAD( "xvs.13m", 0x0000000, 0x400000, CRC(f6684efd) SHA1(c0a2f3a9e82ab8b084a500aec71ac633e947328c) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10740,7 +10740,7 @@ ROM_START( csclub1d )
ROM_LOAD16_WORD_SWAP( "csc_d.07", 0x200000, 0x80000, CRC(77478e25) SHA1(d2648a8d57a156c5a0416007dedb4c65af8403d5) )
ROM_REGION( 0x1000000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "csc.73", 0x800000, 0x080000, CRC(335f07c3) SHA1(44e0385120e2c81fd1072e19b7e3ff05d42be226) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.74", 0xa00000, 0x080000, CRC(ab215357) SHA1(c2600b5ba62a570f8a32de9c06f93ea8ae6cd854) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "csc.75", 0xc00000, 0x080000, CRC(a2367381) SHA1(49d562be42c10cdf4e55e3b76c388f0b0121a967) , ROM_GROUPWORD | ROM_SKIP(6) )
@@ -10880,10 +10880,10 @@ ROM_START( spf2td )
ROM_LOAD16_WORD_SWAP( "pzf.04", 0x080000, 0x80000, CRC(b80649e2) SHA1(5bfccd656aea7ff82e9a20bb5856f4ab99b5a007) )
ROM_REGION16_BE( CODE_SIZE, "user1", 0 )
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x00 )
ROM_REGION( 0xC00000, "gfx", 0 )
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x00 )
ROMX_LOAD( "pzf.14m", 0x800000, 0x100000, CRC(2d4881cb) SHA1(fd3baa183c25bed153b19c251980e2fb761600e2) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.16m", 0x800002, 0x100000, CRC(4b0fd1be) SHA1(377aafdcdb7a866b1c8487670e3598d8197976e4) , ROM_GROUPWORD | ROM_SKIP(6) )
ROMX_LOAD( "pzf.18m", 0x800004, 0x100000, CRC(e43aac33) SHA1(d041e0688c3807d3363861a7f216de43b34d846c) , ROM_GROUPWORD | ROM_SKIP(6) )
diff --git a/src/mame/drivers/cvs.cpp b/src/mame/drivers/cvs.cpp
index 4c013254dfa..a6a64297e91 100644
--- a/src/mame/drivers/cvs.cpp
+++ b/src/mame/drivers/cvs.cpp
@@ -924,7 +924,7 @@ static const gfx_layout charlayout =
static GFXDECODE_START( cvs )
GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 0, 256+4 )
- GFXDECODE_ENTRY( nullptr, 0x0000, charlayout, 0, 256+4 )
+ GFXDECODE_ENTRY( 0x0000, 0x0000, charlayout, 0, 256+4 )
GFXDECODE_END
diff --git a/src/mame/drivers/dcon.cpp b/src/mame/drivers/dcon.cpp
index bae5b7e0d92..371fb37f033 100644
--- a/src/mame/drivers/dcon.cpp
+++ b/src/mame/drivers/dcon.cpp
@@ -331,7 +331,7 @@ ROM_START( dcon )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "fmsnd", 0x000000, 0x08000, CRC(50450faa) SHA1(d4add7d357951b51d53ed7f143ece7f3bde7f4cb) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "fix0", 0x000000, 0x10000, CRC(ab30061f) SHA1(14dba37fef7bd13c827fd542b24cc593dcdc9f99) ) /* chars */
@@ -366,7 +366,7 @@ ROM_START( sdgndmps )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "911-a05.010", 0x00000, 0x08000, CRC(90455406) SHA1(dd2c5b96ac4b51251a3d34d97cc9af360afaa38c) )
ROM_CONTINUE( 0x10000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "911-a08.66", 0x000000, 0x10000, CRC(e7e04823) SHA1(d9b1ace5cd8218d5a4767cf5adbc267dce7c0668) ) /* chars */
diff --git a/src/mame/drivers/ddenlovr.cpp b/src/mame/drivers/ddenlovr.cpp
index 54df62b7ec4..a3b46e98f49 100644
--- a/src/mame/drivers/ddenlovr.cpp
+++ b/src/mame/drivers/ddenlovr.cpp
@@ -11614,13 +11614,13 @@ ROM_START( kotbinsp )
ROM_LOAD16_BYTE( "909033.6c", 0x200001, 0x080000, CRC(9388b85d) SHA1(a35fe0b585cba256bb5575f7b539b33dd0ca3aa0) )
ROM_FILL( 0x300000, 0x100000, 0xff )
// mirror the whole address space (25 bits)
- ROM_COPY( "blitter", nullptr, 0x0400000, 0x400000 )
- ROM_COPY( "blitter", nullptr, 0x0800000, 0x400000 )
- ROM_COPY( "blitter", nullptr, 0x0c00000, 0x400000 )
- ROM_COPY( "blitter", nullptr, 0x1000000, 0x400000 )
- ROM_COPY( "blitter", nullptr, 0x1400000, 0x400000 )
- ROM_COPY( "blitter", nullptr, 0x1800000, 0x400000 )
- ROM_COPY( "blitter", nullptr, 0x1c00000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x0400000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x0800000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x0c00000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x1000000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x1400000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x1800000, 0x400000 )
+ ROM_COPY( "blitter", 0x000000, 0x1c00000, 0x400000 )
ROM_REGION( 0x80000, "oki", 0 ) /* Samples */
ROM_LOAD( "909031.1c", 0x00000, 0x80000, CRC(9f20a531) SHA1(1b43edd70c4c958cbbcd6c051ea6ba5e6fb41e77) )
diff --git a/src/mame/drivers/dec0.cpp b/src/mame/drivers/dec0.cpp
index 4a46df27266..4bb0c6ad27d 100644
--- a/src/mame/drivers/dec0.cpp
+++ b/src/mame/drivers/dec0.cpp
@@ -2258,7 +2258,7 @@ ROM_START( automat )
/* copy out the chars */
ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT ) /* chars */
- ROM_COPY( "gfxload1", nullptr, 0x00000, 0x8000 )
+ ROM_COPY( "gfxload1", 0x00000, 0x00000, 0x8000 )
ROM_COPY( "gfxload1", 0x10000, 0x08000, 0x8000 )
ROM_COPY( "gfxload1", 0x20000, 0x10000, 0x8000 )
ROM_COPY( "gfxload1", 0x30000, 0x18000, 0x8000 )
@@ -2706,7 +2706,7 @@ ROM_START( secretab )
ROM_LOAD( "sa_14.bin", 0x30000, 0x10000,CRC(3dac9128) SHA1(f3a2068e90973c1f04f1bbaa209111e3f9669ee0) )
ROM_REGION( 0x20000, "gfx1", ROMREGION_INVERT ) /* chars */
- ROM_COPY( "charset", nullptr, 0x00000, 0x8000 )
+ ROM_COPY( "charset", 0x00000, 0x00000, 0x8000 )
ROM_COPY( "charset", 0x10000, 0x08000, 0x8000 )
ROM_COPY( "charset", 0x20000, 0x10000, 0x8000 )
ROM_COPY( "charset", 0x30000, 0x18000, 0x8000 )
diff --git a/src/mame/drivers/decocass.cpp b/src/mame/drivers/decocass.cpp
index 31f18fc6083..518c404cd4f 100644
--- a/src/mame/drivers/decocass.cpp
+++ b/src/mame/drivers/decocass.cpp
@@ -680,10 +680,10 @@ static const gfx_layout objlayout =
};
static GFXDECODE_START( decocass )
- GFXDECODE_ENTRY( nullptr, 0x6000, charlayout, 0, 4 ) /* char set #1 */
- GFXDECODE_ENTRY( nullptr, 0x6000, spritelayout, 0, 4 ) /* sprites */
- GFXDECODE_ENTRY( nullptr, 0xd000, tilelayout, 32, 2 ) /* background tiles */
- GFXDECODE_ENTRY( nullptr, 0xd800, objlayout, 48, 4 ) /* object */
+ GFXDECODE_ENTRY( 0x0000, 0x6000, charlayout, 0, 4 ) /* char set #1 */
+ GFXDECODE_ENTRY( 0x0000, 0x6000, spritelayout, 0, 4 ) /* sprites */
+ GFXDECODE_ENTRY( 0x0000, 0xd000, tilelayout, 32, 2 ) /* background tiles */
+ GFXDECODE_ENTRY( 0x0000, 0xd800, objlayout, 48, 4 ) /* object */
GFXDECODE_END
PALETTE_INIT_MEMBER(decocass_state, decocass)
diff --git a/src/mame/drivers/dectalk.cpp b/src/mame/drivers/dectalk.cpp
index 7a48a08943b..5f6a9b8cba2 100644
--- a/src/mame/drivers/dectalk.cpp
+++ b/src/mame/drivers/dectalk.cpp
@@ -982,9 +982,9 @@ ROM_START( dectalk )
// TODO: load this as default if the nvram file is missing, OR get the setup page working enough that it can be saved properly to the chip from an NVR FAULT state!
// NOTE: this nvram image is ONLY VALID for v2.0; v1.8 expects a different image.
ROM_REGION(0x100,"nvram", 0) // default nvram image is at 0x1A7AE in main rom, read lsn first so 0x0005 in rom becomes 05 00 00 00 etc for all words of main rom
- ROM_FILL(0x00, 0xff, nullptr) // blank it first;
+ ROM_FILL(0x00, 0xff, 0x00) // blank it first;
ROM_FILL(0x00, 0x01, 0x05)
- ROM_FILL(0x04, 0x01, nullptr)
+ ROM_FILL(0x04, 0x01, 0x00)
ROM_FILL(0x08, 0x01, 0x06)
ROM_FILL(0x0C, 0x01, 0x01)
ROM_FILL(0x10, 0x01, 0x06)
@@ -993,7 +993,7 @@ ROM_START( dectalk )
ROM_FILL(0x1C, 0x01, 0x02)
ROM_FILL(0x20, 0x01, 0x01)
ROM_FILL(0x24, 0x01, 0x01)
- ROM_FILL(0x28, 0x01, nullptr)
+ ROM_FILL(0x28, 0x01, 0x00)
ROM_FILL(0x2C, 0x01, 0x01)
ROM_FILL(0xFC, 0x01, 0x0D) // checksum, calculated some weird way which I haven't figured out yet
ROM_FILL(0xFD, 0x01, 0x02) // "
diff --git a/src/mame/drivers/dkong.cpp b/src/mame/drivers/dkong.cpp
index c87f6bf5625..e6d81e7d2a6 100644
--- a/src/mame/drivers/dkong.cpp
+++ b/src/mame/drivers/dkong.cpp
@@ -1891,7 +1891,7 @@ ROM_START( radarscp )
ROM_REGION( 0x1800, "soundcpu", 0 ) /* sound */
ROM_LOAD( "trs2s3i", 0x0000, 0x0800, CRC(78034f14) SHA1(548b44ac69f39df6687da1c0f60968009b1e0767) )
ROM_RELOAD( 0x0800, 0x0800 )
- ROM_FILL( 0x1000, 0x0800, nullptr )
+ ROM_FILL( 0x1000, 0x0800, 0x00 )
/* socket 3J is empty */
ROM_REGION( 0x1000, "gfx1", 0 )
@@ -2998,7 +2998,7 @@ ROM_START( drakton )
ROM_REGION( 0x1800, "soundcpu", 0 ) /* sound */
ROM_LOAD( "2716.3h", 0x0000, 0x0800, CRC(3489a35b) SHA1(9ebcf4b20b212d54e6b1a6d9abbda3109298631b) ) /* dkong */
ROM_RELOAD( 0x0800, 0x0800 )
- ROM_FILL( 0x1000, 0x0800, nullptr )
+ ROM_FILL( 0x1000, 0x0800, 0x00 )
ROM_REGION( 0x1000, "gfx1", 0 )
ROM_LOAD( "2716.3n", 0x0000, 0x0800, CRC(ea0e7f9a) SHA1(a8e2b43e15281d45e414eaae98e5248bad79c41b) )
diff --git a/src/mame/drivers/drtomy.cpp b/src/mame/drivers/drtomy.cpp
index 001f690b3bd..bfa7a311597 100644
--- a/src/mame/drivers/drtomy.cpp
+++ b/src/mame/drivers/drtomy.cpp
@@ -342,13 +342,13 @@ ROM_START( drtomy )
ROM_LOAD( "14.u23", 0x00000, 0x80000, CRC(479614ec) SHA1(b6300b344422f0a64146b853411f5285eaaada28) )
ROM_REGION( 0x100000, "oki", 0 )
- ROM_COPY( "user1", nullptr, 0x00000, 0x20000)
- ROM_COPY( "user1", nullptr, 0x20000, 0x20000)
- ROM_COPY( "user1", nullptr, 0x40000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x00000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x20000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x40000, 0x20000)
ROM_COPY( "user1", 0x20000, 0x60000, 0x20000)
- ROM_COPY( "user1", nullptr, 0x80000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x80000, 0x20000)
ROM_COPY( "user1", 0x40000, 0xa0000, 0x20000)
- ROM_COPY( "user1", nullptr, 0xc0000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0xc0000, 0x20000)
ROM_COPY( "user1", 0x60000, 0xe0000, 0x20000)
ROM_END
diff --git a/src/mame/drivers/dwarfd.cpp b/src/mame/drivers/dwarfd.cpp
index f7478c20dec..3d2d79b4cbd 100644
--- a/src/mame/drivers/dwarfd.cpp
+++ b/src/mame/drivers/dwarfd.cpp
@@ -843,7 +843,7 @@ ROM_START( dwarfd )
ROM_LOAD16_BYTE( "6d_pd_50-1994_tms2732ajl.bin",0x2001, 0x1000, CRC(ef52b88c) SHA1(3405152da3194a71f6dac6492f275c746e781ee7) )
ROM_REGION( 0x4000*2, "gfx2", 0 )
- ROM_FILL(0, 0x4000*2, nullptr)
+ ROM_FILL(0, 0x4000*2, 0x000000)
ROM_REGION( 0x40, "proms", 0 )
/* ??? colors */
@@ -866,7 +866,7 @@ ROM_START( dwarfda )
ROM_LOAD16_BYTE( "50-1815-tms2732ajl.6d",0x2001, 0x1000, CRC(303d2d16) SHA1(885df57f253d92f96692256325ffcf2ca71dc64f) )
ROM_REGION( 0x4000*2, "gfx2", 0 )
- ROM_FILL(0, 0x4000*2, nullptr)
+ ROM_FILL(0, 0x4000*2, 0x000000)
ROM_REGION( 0x40, "proms", 0 )
/* ??? colors */
@@ -893,7 +893,7 @@ ROM_START( quarterh )
ROM_LOAD16_BYTE( "6d_qh_01-2398_11193.bin",0x0001, 0x0800, CRC(1db80656) SHA1(5cbfc2e4ba0c8028ff5e0ba2ec6220d8afb8cfc2) )
ROM_REGION( 0x4000*2, "gfx2", 0 )
- ROM_FILL(0, 0x4000*2, nullptr)
+ ROM_FILL(0, 0x4000*2, 0x000000)
ROM_REGION( 0x800, "ld_data", 0 )
ROM_LOAD( "-g_l-.bin", 0x0000, 0x0800, CRC(05c09fa6) SHA1(92ec4c225e477194d2c134403d9ebf922149b51c) )
@@ -922,7 +922,7 @@ ROM_START( quarterha )
ROM_LOAD16_BYTE( "6d_qh_01-2398_11193.bin",0x0001, 0x0800, CRC(1db80656) SHA1(5cbfc2e4ba0c8028ff5e0ba2ec6220d8afb8cfc2) )
ROM_REGION( 0x4000*2, "gfx2", 0 )
- ROM_FILL(0, 0x4000*2, nullptr)
+ ROM_FILL(0, 0x4000*2, 0x000000)
ROM_REGION( 0x800, "ld_data", 0 )
ROM_LOAD( "-g_l-.bin", 0x0000, 0x0800, CRC(05c09fa6) SHA1(92ec4c225e477194d2c134403d9ebf922149b51c) )
@@ -946,13 +946,13 @@ ROM_START( quarterhb )
ROM_LOAD16_BYTE( "a3.bin",0x0000, 0x4000, CRC(8b5296b1) SHA1(9d27d85f2edb44b96acce3c3f3e611217dcef70d) ) // /
ROM_REGION16_LE( 0x4000, "gfx1", 0 )
- ROM_COPY("gfx_data", nullptr, 0x1000, 0x0800 )
+ ROM_COPY("gfx_data", 0x0000, 0x1000, 0x0800 )
ROM_COPY("gfx_data", 0x0800, 0x0000, 0x0800 )
ROM_COPY("gfx_data", 0x1000, 0x1800, 0x0800 )
ROM_COPY("gfx_data", 0x1800, 0x0800, 0x0800 )
ROM_REGION( 0x4000*2, "gfx2", 0 )
- ROM_FILL(0, 0x4000*2, nullptr)
+ ROM_FILL(0, 0x4000*2, 0x0000)
ROM_REGION( 0x800, "ld_data", ROMREGION_ERASEFF )
@@ -980,10 +980,10 @@ ROM_START( qc )
ROM_COPY("gfx_data", 0x6800, 0x0000, 0x800 )
ROM_COPY("gfx_data", 0x7000, 0x1800, 0x800 )
ROM_COPY("gfx_data", 0x7800, 0x0800, 0x800 )
- ROM_COPY("gfx1", nullptr, 0x2000, 0x2000 )
+ ROM_COPY("gfx1", 0x0000, 0x2000, 0x2000 )
ROM_REGION( 0x4000*2, "gfx2", 0 )
- ROM_FILL(0, 0x4000*2, nullptr)
+ ROM_FILL(0, 0x4000*2, 0x0000,)
// borrowed from above and slightly edited
ROM_REGION( 0x40, "proms", 0 )
diff --git a/src/mame/drivers/dynax.cpp b/src/mame/drivers/dynax.cpp
index 3c04638cf06..591a1530e7f 100644
--- a/src/mame/drivers/dynax.cpp
+++ b/src/mame/drivers/dynax.cpp
@@ -5068,7 +5068,7 @@ ROM_START( cdracula )
ROM_LOAD( "escape.uc", 0x40000, 0x20000, CRC(393fa285) SHA1(654ab2fb92efa28f65bcc7c70a9fae2e43657309) )
ROM_LOAD( "escape.ud", 0x60000, 0x20000, CRC(eff474af) SHA1(7ab1f0079d051c9b0c4aa566a4d92032c7060d8e) )
ROM_LOAD( "escape.ue", 0x80000, 0x20000, CRC(0f9dc93b) SHA1(a3b33795cf07882ecc80d9afa5174e771ee0df08) )
- ROM_FILL( 0xa0000, 0x20000, nullptr )
+ ROM_FILL( 0xa0000, 0x20000, 0x000000 )
ROM_REGION( 0x400, "proms", 0 ) // Color PROMs
ROM_LOAD( "82s147an.u26", 0x000, 0x200, CRC(1a3fe146) SHA1(7d1b4dd66fc95ea5ed584f0bb571cca09fe519b0) ) // FIXED BITS (00xxxxxx)
@@ -6913,7 +6913,7 @@ ROM_START( tenkai2b )
ROM_LOAD( "mc2.u21", 0x000000, 0x100000, CRC(713f79d7) SHA1(6e518b3127b232cc280b172dedbbc708987f9325) )
ROM_REGION( 0x100000, "gfx3", 0 ) // blitter data
- ROM_COPY( "gfx1", nullptr, 0, 0x100000 )
+ ROM_COPY( "gfx1", 0x000000, 0, 0x100000 )
ROM_LOAD( "mc3.u15", 0x00000, 0x20000, CRC(5b552cdf) SHA1(86aaa02dcf8dab670d818287c91c8cb296362401) ) // 1xxxxxxxxxxxxxxxx = 0xFF
ROM_END
@@ -6985,7 +6985,7 @@ ROM_START( tenkaibb )
ROM_LOAD( "lzc-02.u19", 0x000000, 0x100000, CRC(90a19443) SHA1(8f593c00e39dd5acc76b058591019d117967a17b) )
ROM_REGION( 0x100000, "gfx3", 0 ) // blitter data
- ROM_COPY( "gfx1", nullptr, 0, 0x100000 )
+ ROM_COPY( "gfx1", 0x000000, 0, 0x100000 )
ROM_LOAD( "lzc-03.u15", 0x000000, 0x020000, CRC(5b552cdf) SHA1(86aaa02dcf8dab670d818287c91c8cb296362401) ) // 1xxxxxxxxxxxxxxxx = 0xFF
ROM_END
diff --git a/src/mame/drivers/dynduke.cpp b/src/mame/drivers/dynduke.cpp
index 4f4bd4a8487..1c8e3d49655 100644
--- a/src/mame/drivers/dynduke.cpp
+++ b/src/mame/drivers/dynduke.cpp
@@ -330,7 +330,7 @@ ROM_START( dynduke )
ROM_REGION( 0x20000*2, "audiocpu", 0 ) /* sound Z80 */
ROM_LOAD( "8.w8", 0x000000, 0x08000, CRC(3c29480b) SHA1(031a0b808df32b5ae4f722c9e9f69554d30505c1) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "9.5k", 0x000000, 0x04000, CRC(f2bc9af4) SHA1(9092ebe9dced243c3a7f63198a1180143dd42cea) ) /* chars */
@@ -378,7 +378,7 @@ ROM_START( dyndukea )
ROM_REGION( 0x20000*2, "audiocpu", 0 ) /* sound Z80 */
ROM_LOAD( "8.w8", 0x000000, 0x08000, CRC(3c29480b) SHA1(031a0b808df32b5ae4f722c9e9f69554d30505c1) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "9.5k", 0x000000, 0x04000, CRC(f2bc9af4) SHA1(9092ebe9dced243c3a7f63198a1180143dd42cea) ) /* chars */
@@ -426,7 +426,7 @@ ROM_START( dyndukej )
ROM_REGION( 0x20000*2, "audiocpu", 0 ) /* sound Z80 */
ROM_LOAD( "8.w8", 0x000000, 0x08000, CRC(3c29480b) SHA1(031a0b808df32b5ae4f722c9e9f69554d30505c1) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "9.5k", 0x000000, 0x04000, CRC(f2bc9af4) SHA1(9092ebe9dced243c3a7f63198a1180143dd42cea) ) /* chars */
@@ -474,7 +474,7 @@ ROM_START( dyndukeu )
ROM_REGION( 0x20000*2, "audiocpu", 0 ) /* sound Z80 */
ROM_LOAD( "8.w8", 0x000000, 0x08000, CRC(3c29480b) SHA1(031a0b808df32b5ae4f722c9e9f69554d30505c1) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "9.5k", 0x000000, 0x04000, CRC(f2bc9af4) SHA1(9092ebe9dced243c3a7f63198a1180143dd42cea) ) /* chars */
@@ -522,7 +522,7 @@ ROM_START( dbldynj )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* sound Z80 */
ROM_LOAD( "8x.w8", 0x000000, 0x08000, CRC(f4066081) SHA1(0e5246f4f5513be11e6ed3ea26aada7e0a17a448) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "9x.5k", 0x000000, 0x04000, CRC(913709e3) SHA1(a469043a09718409f7af835f7c045baedad92061) ) /* chars */
@@ -570,7 +570,7 @@ ROM_START( dbldynu )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* sound Z80 */
ROM_LOAD( "8x.w8", 0x000000, 0x08000, CRC(f4066081) SHA1(0e5246f4f5513be11e6ed3ea26aada7e0a17a448) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 )
ROM_LOAD( "9x.5k", 0x000000, 0x04000, CRC(913709e3) SHA1(a469043a09718409f7af835f7c045baedad92061) ) /* chars */
diff --git a/src/mame/drivers/equites.cpp b/src/mame/drivers/equites.cpp
index 236a97a73ef..de52a129b66 100644
--- a/src/mame/drivers/equites.cpp
+++ b/src/mame/drivers/equites.cpp
@@ -1366,7 +1366,7 @@ ROM_START( bullfgtr )
ROM_LOAD16_BYTE( "hp6vr.bin", 0x04000, 0x2000, CRC(3dfadcf4) SHA1(724d45df0be7073bbe2767f3c0d050c8b45c9d27) )
ROM_LOAD16_BYTE( "hp3vr.bin", 0x08001, 0x2000, CRC(d3a21f8a) SHA1(2b3135aaae798eeee5850e616ed6ad8987fbc01b) )
ROM_LOAD16_BYTE( "hp7vr.bin", 0x08000, 0x2000, CRC(665cc015) SHA1(17fe18c8f22808a102f48bc4cbc8e4a1f6f9eaf1) )
- ROM_FILL( 0x0c000, 0x4000, nullptr )
+ ROM_FILL( 0x0c000, 0x4000, 0x00 )
ROM_REGION( 0x10000, "audiocpu", 0 ) // 8085A ROMs
ROM_LOAD( "hv1vr.bin", 0x00000, 0x2000, CRC(2a8e6fcf) SHA1(866903408e05938a982ffef4c9b849203c6cc060) )
@@ -1448,7 +1448,7 @@ ROM_START( bullfgtrs )
ROM_LOAD16_BYTE( "m_b12.bin", 0x04000, 0x2000, CRC(d98390ef) SHA1(17006503325627055c8b22052d7ed94e474f4ef7) )
ROM_LOAD16_BYTE( "m_d10.bin", 0x08001, 0x2000, CRC(21875752) SHA1(016db4125b1a4584ae277af427370780d96a17c5) )
ROM_LOAD16_BYTE( "m_b10.bin", 0x08000, 0x2000, CRC(9d84f678) SHA1(32584d54788cb570bd5210992836f28ba9c87aac) )
- ROM_FILL( 0x0c000, 0x4000, nullptr )
+ ROM_FILL( 0x0c000, 0x4000, 0x00 )
ROM_REGION( 0x10000, "audiocpu", 0 ) // 8085A ROMs
ROM_LOAD( "hv1vr.bin", 0x00000, 0x2000, CRC(2a8e6fcf) SHA1(866903408e05938a982ffef4c9b849203c6cc060) )
@@ -1516,7 +1516,7 @@ ROM_START( kouyakyu )
ROM_LOAD16_BYTE( "epr-6708.bin", 0x04000, 0x2000, CRC(f8863dc5) SHA1(bfdd294d51420dd70aa97942909a9b8a95ffc05c) )
ROM_LOAD16_BYTE( "epr-6706.bin", 0x08001, 0x2000, BAD_DUMP CRC(79e94cd2) SHA1(f44c2292614b46116818fad9a7eb48cceeb3b819) ) // was bad, manually patched
ROM_LOAD16_BYTE( "epr-6709.bin", 0x08000, 0x2000, CRC(f41cb58c) SHA1(f0d1048e949d51432739755f985e4df65b8e918b) )
- ROM_FILL( 0x0c000, 0x4000, nullptr )
+ ROM_FILL( 0x0c000, 0x4000, 0x00 )
ROM_REGION( 0x10000, "audiocpu", 0 ) // 8085A ROMs
ROM_LOAD( "epr-6703.bin", 0x00000, 0x2000, CRC(fbff3a86) SHA1(4ed2887b1e4509ded853a230f735d4d2aa475886) )
diff --git a/src/mame/drivers/esd16.cpp b/src/mame/drivers/esd16.cpp
index 656c7a615dc..8ba0616585e 100644
--- a/src/mame/drivers/esd16.cpp
+++ b/src/mame/drivers/esd16.cpp
@@ -892,7 +892,7 @@ ROM_START( mchampdx )
ROM_LOAD( "ver0106_ju02.bin", 0x000000, 0x200000, CRC(b27a4977) SHA1(b7f94bb04d0046538b3938335e6b0cce330ad79c) )
/* expand this to take up 0x200000 bytes too so we can decode it */
ROM_LOAD16_BYTE( "ver0106_esd5.ju07", 0x400000, 0x040000, CRC(7a3ac887) SHA1(3c759f9bed396bbaf6bd7298a8bd2bd76df3aa6f) )
- ROM_FILL( 0x500000, 0x100000, nullptr )
+ ROM_FILL( 0x500000, 0x100000, 0x00 )
ROM_REGION( 0x400000, "bgs", 0 ) /* Layers, 16x16x8 */
ROM_LOAD16_BYTE( "rom.fu35", 0x000000, 0x200000, CRC(ba46f3dc) SHA1(4ac7695bdf4237654481f7f74f8650d70a51e691) )
@@ -915,7 +915,7 @@ ROM_START( mchampdxa )
ROM_LOAD( "rom.ju02", 0x000000, 0x200000, CRC(7e87e332) SHA1(f90aa00a64a940846d99053c7aa023e3fd5d070b) )
/* expand this to take up 0x200000 bytes too so we can decode it */
ROM_LOAD16_BYTE( "esd5.ju07", 0x400000, 0x080000, CRC(6cc871cc) SHA1(710b9695c864e4234686993b88d24590d60e1cb9) )
- ROM_FILL( 0x500000, 0x100000, nullptr )
+ ROM_FILL( 0x500000, 0x100000, 0x00 )
ROM_REGION( 0x400000, "bgs", 0 ) /* Layers, 16x16x8 */
ROM_LOAD16_BYTE( "rom.fu35", 0x000000, 0x200000, CRC(ba46f3dc) SHA1(4ac7695bdf4237654481f7f74f8650d70a51e691) )
@@ -938,7 +938,7 @@ ROM_START( mchampdxb )
ROM_LOAD( "ver1114_ju02", 0x000000, 0x200000, CRC(2f9ccff8) SHA1(176240cd247cc5d3efd58fe0630726a8633be2a4) )
/* expand this to take up 0x200000 bytes too so we can decode it */
ROM_LOAD16_BYTE( "ver1114_esd5.ju07", 0x400000, 0x040000, CRC(8175939f) SHA1(cd0132ae0d2e35dc656434989b1f0f255ad562ab) )
- ROM_FILL( 0x500000, 0x100000, nullptr )
+ ROM_FILL( 0x500000, 0x100000, 0x00 )
ROM_REGION( 0x400000, "bgs", 0 ) /* Layers, 16x16x8 */
ROM_LOAD16_BYTE( "ver1114_fu35", 0x000000, 0x200000, CRC(c515c704) SHA1(c1657534314e66a25c38f70a12f14d2225ab89cc) ) // SMT Flash MX chips
@@ -1048,7 +1048,7 @@ ROM_START( hedpanic ) /* Story line & game instructions in English */
ROM_LOAD( "esd7.ju02", 0x000000, 0x200000, CRC(055d525f) SHA1(85ad474691f96e47311a1904015d1c92d3b2d607) )
/* expand this to take up 0x200000 bytes too so we can decode it */
ROM_LOAD16_BYTE( "esd5.ju07", 0x400000, 0x080000, CRC(bd785921) SHA1(c8bcb38d5aa6f5a27f0dedf7efd1d6737d59b4ca) )
- ROM_FILL( 0x500000, 0x100000, nullptr )
+ ROM_FILL( 0x500000, 0x100000, 0x00 )
ROM_REGION( 0x400000, "bgs", 0 ) /* Layers, 16x16x8 */
ROM_LOAD16_BYTE( "esd8.fu35", 0x000000, 0x200000, CRC(23aceb4f) SHA1(35d9ebc33b9e1515e47750cfcdfc0bf8bf44b71d) )
@@ -1075,7 +1075,7 @@ ROM_START( hedpanicf ) /* Story line in Japanese, game instructions in English *
ROM_LOAD( "esd7.ju02", 0x000000, 0x200000, CRC(055d525f) SHA1(85ad474691f96e47311a1904015d1c92d3b2d607) )
/* expand this to take up 0x200000 bytes too so we can decode it */
ROM_LOAD16_BYTE( "esd5.ju07", 0x400000, 0x080000, CRC(bd785921) SHA1(c8bcb38d5aa6f5a27f0dedf7efd1d6737d59b4ca) )
- ROM_FILL( 0x500000, 0x100000, nullptr )
+ ROM_FILL( 0x500000, 0x100000, 0x00 )
ROM_REGION( 0x400000, "bgs", 0 ) /* Layers, 16x16x8 */
ROM_LOAD16_BYTE( "esd8.fu35", 0x000000, 0x200000, CRC(23aceb4f) SHA1(35d9ebc33b9e1515e47750cfcdfc0bf8bf44b71d) )
@@ -1102,7 +1102,7 @@ ROM_START( hedpanico ) /* Story line & game instructions in English, copyright y
ROM_LOAD( "sm2.ju02", 0x200000, 0x200000, CRC(7a9610e4) SHA1(21ae3ec3fbddfc66416c109b091bd885d5ba0558) )
/* expand this to take up 0x200000 bytes too so we can decode it */
ROM_LOAD16_BYTE( "esd5.rom", 0x400000, 0x080000, CRC(82c5727f) SHA1(017f1d0c94475c51d17f12e24895f47a273a2dbb) ) /* JU07 */
- ROM_FILL( 0x500000, 0x100000, nullptr )
+ ROM_FILL( 0x500000, 0x100000, 0x00 )
ROM_REGION( 0x400000, "bgs", 0 ) /* Layers, 16x16x8 */
ROM_LOAD16_BYTE( "sm3.fu35", 0x000000, 0x200000, CRC(94dd4cfc) SHA1(a3f9c49611f0bc9d26166dafb44e2c5ebbb31127) )
diff --git a/src/mame/drivers/excali64.cpp b/src/mame/drivers/excali64.cpp
index c59c188e9e6..8565eb550ba 100644
--- a/src/mame/drivers/excali64.cpp
+++ b/src/mame/drivers/excali64.cpp
@@ -626,12 +626,12 @@ ROM_START( excali64 )
ROM_LOAD( "rom_1.ic17", 0x0000, 0x4000, CRC(e129a305) SHA1(e43ec7d040c2b2e548d22fd6bbc7df8b45a26e5a) )
ROM_LOAD( "rom_2.ic24", 0x4000, 0x2000, CRC(916d9f5a) SHA1(91c527cce963481b7bebf077e955ca89578bb553) )
// fix a bug that causes screen to be filled with 'p'
- ROM_FILL(0x4ee, 1, nullptr)
+ ROM_FILL(0x4ee, 1, 0)
ROM_FILL(0x4ef, 1, 8)
- ROM_FILL(0x4f6, 1, nullptr)
+ ROM_FILL(0x4f6, 1, 0)
ROM_FILL(0x4f7, 1, 8)
// patch out the protection
- ROM_FILL(0x3ce7, 1, nullptr)
+ ROM_FILL(0x3ce7, 1, 0)
ROM_REGION(0x10000, "rambank", ROMREGION_ERASE00)
ROM_REGION(0xA000, "videoram", ROMREGION_ERASE00)
diff --git a/src/mame/drivers/f1gp.cpp b/src/mame/drivers/f1gp.cpp
index 4d41c1159e7..d6bf1eee619 100644
--- a/src/mame/drivers/f1gp.cpp
+++ b/src/mame/drivers/f1gp.cpp
@@ -621,7 +621,7 @@ ROM_START( f1gpb )
ROMX_LOAD( "18.ic140", 0x000000, 0x80000, CRC(9b2a4325) SHA1(b2020e08251366686c4c0045f3fd523fa327badf), ROM_SKIP(3) )
ROM_REGION( 0x100000, "gfx2", 0 )
- ROM_COPY("user3", nullptr, 0, 0x100000)
+ ROM_COPY("user3", 0x000000, 0, 0x100000)
ROM_REGION( 0x080000, "gfx3", 0 )
ROM_COPY("user3", 0x100000, 0, 0x80000)
diff --git a/src/mame/drivers/fantland.cpp b/src/mame/drivers/fantland.cpp
index f6f0f08643b..b871c323a47 100644
--- a/src/mame/drivers/fantland.cpp
+++ b/src/mame/drivers/fantland.cpp
@@ -1085,7 +1085,7 @@ ROM_START( fantland )
ROM_REGION( 0x100000, "maincpu", 0 ) // Main CPU
ROM_LOAD16_BYTE( "fantasyl.ev2", 0x00000, 0x20000, CRC(f5bdca0e) SHA1(d05cf6f68d4d1a3dcc0171f7cf220c4920bd47bb) )
ROM_LOAD16_BYTE( "fantasyl.od2", 0x00001, 0x20000, CRC(9db35023) SHA1(81e2accd67dcf8563a68b2c4e35526f23a40150c) )
- ROM_COPY( "maincpu", nullptr, 0x40000, 0x40000 )
+ ROM_COPY( "maincpu", 0x000000, 0x40000, 0x40000 )
ROM_LOAD16_BYTE( "fantasyl.ev1", 0xe0000, 0x10000, CRC(70e0ee30) SHA1(5253213da56b3f97e2811f2b10927d0e542447f0) )
ROM_LOAD16_BYTE( "fantasyl.od1", 0xe0001, 0x10000, CRC(577b4bd7) SHA1(1f08202d99c3e39e0dd1ed4947b928b695a5b411) )
@@ -1114,7 +1114,7 @@ ROM_START( fantlanda )
ROM_REGION( 0x100000, "maincpu", 0 ) // Main CPU
ROM_LOAD16_BYTE( "fantasyl.ev2", 0x00000, 0x20000, CRC(f5bdca0e) SHA1(d05cf6f68d4d1a3dcc0171f7cf220c4920bd47bb) ) // 04.bin (was first half only)
ROM_LOAD16_BYTE( "fantasyl.od2", 0x00001, 0x20000, CRC(9db35023) SHA1(81e2accd67dcf8563a68b2c4e35526f23a40150c) ) // 03.bin (was first half only)
- ROM_COPY( "maincpu", nullptr, 0x40000, 0x40000 )
+ ROM_COPY( "maincpu", 0x000000, 0x40000, 0x40000 )
ROM_LOAD16_BYTE( "02.bin", 0xe0000, 0x10000, CRC(8b835eed) SHA1(6a6b3fe116145f685b91dcd5301165f17973697c) )
ROM_LOAD16_BYTE( "01.bin", 0xe0001, 0x10000, CRC(4fa3eb8b) SHA1(56da42a4e2972a696ef28811116cbc20bb5ba3e8) )
diff --git a/src/mame/drivers/fastfred.cpp b/src/mame/drivers/fastfred.cpp
index b2a0ef046e6..db6b048530c 100644
--- a/src/mame/drivers/fastfred.cpp
+++ b/src/mame/drivers/fastfred.cpp
@@ -626,7 +626,7 @@ GFXDECODE_END
static GFXDECODE_START( imago )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 )
- GFXDECODE_ENTRY( nullptr, 0xb800, imago_spritelayout, 0, 32 )
+ GFXDECODE_ENTRY( 0x0000, 0xb800, imago_spritelayout, 0, 32 )
GFXDECODE_ENTRY( "gfx3", 0, charlayout, 0, 32 )
GFXDECODE_ENTRY( "gfx4", 0, imago_char_1bpp, 0x140, 1 )
GFXDECODE_END
@@ -955,7 +955,7 @@ ROM_START( imago )
ROM_REGION( 0x3000, "gfx3", 0 )
ROM_LOAD( "imago14.170", 0x0000, 0x1000, CRC(eded37f6) SHA1(c2ff5d4c1b001740ec4453467f879035db196a9b) )
- ROM_FILL( 0x1000, 0x2000, nullptr )
+ ROM_FILL( 0x1000, 0x2000, 0x00 )
ROM_REGION( 0x1000, "gfx4", 0 )
ROM_LOAD( "imago15.191", 0x0000, 0x1000, CRC(85fcc195) SHA1(a76f24201c037d1e6f909fb0ea4ad59b1d6ddd57) )
@@ -992,7 +992,7 @@ ROM_START( imagoa )
ROM_REGION( 0x3000, "gfx3", 0 )
ROM_LOAD( "imago14.170", 0x0000, 0x1000, CRC(eded37f6) SHA1(c2ff5d4c1b001740ec4453467f879035db196a9b) )
- ROM_FILL( 0x1000, 0x2000, nullptr )
+ ROM_FILL( 0x1000, 0x2000, 0x00 )
ROM_REGION( 0x1000, "gfx4", 0 )
ROM_LOAD( "imago15.191", 0x0000, 0x1000, CRC(85fcc195) SHA1(a76f24201c037d1e6f909fb0ea4ad59b1d6ddd57) )
diff --git a/src/mame/drivers/fcrash.cpp b/src/mame/drivers/fcrash.cpp
index 3272849c8de..06d4f59beb8 100644
--- a/src/mame/drivers/fcrash.cpp
+++ b/src/mame/drivers/fcrash.cpp
@@ -1792,7 +1792,7 @@ ROM_START( fcrash )
ROMX_LOAD( "17.bin", 0x180003, 0x20000, CRC(c59a4d6c) SHA1(59e49c7d24dd333007de4bb621050011a5392bcc) , ROM_SKIP(3) )
ROM_REGION( 0x8000, "gfx2", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 ) /* stars */
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 ) /* stars */
ROM_END
ROM_START( ffightbl )
@@ -1811,7 +1811,7 @@ ROM_START( ffightbl )
ROMX_LOAD( "fg-a.bin", 0x000003, 0x80000, CRC(16a89b2c) SHA1(4d0e1ec6ae9a2bd31fa77140532bbce64d3874e9) , ROM_SKIP(3) )
ROM_REGION( 0x8000, "gfx2", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 ) /* stars */
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 ) /* stars */
ROM_END
// this is identical to the Final Crash bootleg but without the modified gfx.
@@ -1852,7 +1852,7 @@ ROM_START( ffightbla )
ROMX_LOAD( "17.bin", 0x180003, 0x20000, CRC(c59a4d6c) SHA1(59e49c7d24dd333007de4bb621050011a5392bcc) , ROM_SKIP(3) )
ROM_REGION( 0x8000, "gfx2", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 ) /* stars */
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 ) /* stars */
ROM_END
@@ -1914,7 +1914,7 @@ ROM_START( kodb )
ROMX_LOAD( "bi.ic94", 0x000007, 0x80000, CRC(4a1b43fe) SHA1(7957f45b2862825c9509043c63c7da7108bd251b), ROM_SKIP(7) )
ROM_REGION( 0x8000, "gfx2", 0 )
- ROM_COPY( "gfx", nullptr, 0x000000, 0x8000 ) /* stars */
+ ROM_COPY( "gfx", 0x000000, 0x000000, 0x8000 ) /* stars */
ROM_REGION( 0x40000, "oki", 0 ) /* Samples */
ROM_LOAD( "2.ic19", 0x00000, 0x40000, CRC(a2db1575) SHA1(1a4a29e4b045af50700adf1665697feab12cc234) )
diff --git a/src/mame/drivers/gaelco2.cpp b/src/mame/drivers/gaelco2.cpp
index f0cef3bf46d..a2432954643 100644
--- a/src/mame/drivers/gaelco2.cpp
+++ b/src/mame/drivers/gaelco2.cpp
@@ -192,10 +192,10 @@ ROM_START( maniacsq )
ROM_LOAD( "d0-d7.4m", 0x0000000, 0x0080000, CRC(d8551b2f) SHA1(78b5b07112bd89fed18055180e7cc64f8e0bd0b1) ) /* GFX + Sound */
ROM_LOAD( "d8-d15.4m", 0x0080000, 0x0080000, CRC(b269c427) SHA1(b7f9501529fbb7ee82700cff82740ba5770cf3c5) ) /* GFX + Sound */
ROM_LOAD( "d16-d23.1m", 0x0100000, 0x0020000, CRC(af4ea5e7) SHA1(ffaf09dc2588e32c124e7dd2f86ba009f1b8b176) ) /* GFX only */
- ROM_FILL( 0x0120000, 0x0060000, nullptr ) /* Empty */
+ ROM_FILL( 0x0120000, 0x0060000, 0x00 ) /* Empty */
ROM_LOAD( "d24-d31.1m", 0x0180000, 0x0020000, CRC(578c3588) SHA1(c2e1fba29f21d6822677886fb2d26e050b336c14) ) /* GFX only */
- ROM_FILL( 0x01a0000, 0x0060000, nullptr ) /* Empty */
- ROM_FILL( 0x0200000, 0x0080000, nullptr ) /* to decode GFX as 5bpp */
+ ROM_FILL( 0x01a0000, 0x0060000, 0x00 ) /* Empty */
+ ROM_FILL( 0x0200000, 0x0080000, 0x00 ) /* to decode GFX as 5bpp */
ROM_END
@@ -357,22 +357,22 @@ ROM_START( bang )
ROM_LOAD( "bang16.ic16", 0x0000000, 0x0080000, CRC(6ee4b878) SHA1(f646380d95650a60b5a17973bdfd3b80450a4d3b) ) /* GFX only */
ROM_LOAD( "bang17.ic17", 0x0080000, 0x0080000, CRC(0c35aa6f) SHA1(df0474b1b9466d3c199e5aade39b7233f0cb45ee) ) /* GFX only */
ROM_LOAD( "bang18.ic18", 0x0100000, 0x0080000, CRC(2056b1ad) SHA1(b796f92eef4bbb0efa12c53580e429b8a0aa394c) ) /* Sound only */
- ROM_FILL( 0x0180000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0180000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang9.ic9", 0x0200000, 0x0080000, CRC(078195dc) SHA1(362ff194e2579346dfc7af88559b0718bc36ec8a) ) /* GFX only */
ROM_LOAD( "bang10.ic10", 0x0280000, 0x0080000, CRC(06711eeb) SHA1(3662ffe730fb54ee48925de9765f88be1abd5e4e) ) /* GFX only */
ROM_LOAD( "bang11.ic11", 0x0300000, 0x0080000, CRC(2088d15c) SHA1(0c043ab9fd33836fa4b7ad60fd8e7cb96ffb6121) ) /* Sound only */
- ROM_FILL( 0x0380000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0380000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang1.ic1", 0x0400000, 0x0080000, CRC(e7b97b0f) SHA1(b5503687ae3ca0a0faa4b867a267d89dac788d6d) ) /* GFX only */
ROM_LOAD( "bang2.ic2", 0x0480000, 0x0080000, CRC(ff297a8f) SHA1(28819a9d7b3cb177e7a7db3fe23a94f5cba33049) ) /* GFX only */
ROM_LOAD( "bang3.ic3", 0x0500000, 0x0080000, CRC(d3da5d4f) SHA1(b9bea0b4d20ab0bfda3fac2bb1fab974c007aaf0) ) /* Sound only */
- ROM_FILL( 0x0580000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0580000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang20.ic20", 0x0600000, 0x0080000, CRC(a1145df8) SHA1(305cda041a6f201cb011982f1bf1fc6a4153a669) ) /* GFX only */
ROM_LOAD( "bang13.ic13", 0x0680000, 0x0080000, CRC(fe3e8d07) SHA1(7a37561b1cf422b47cddb8751a6b6d57dec8baae) ) /* GFX only */
ROM_LOAD( "bang5.ic5", 0x0700000, 0x0080000, CRC(9bee444c) SHA1(aebaa3306e7e5aada99ed469da9bf64507808cff) ) /* Sound only */
- ROM_FILL( 0x0780000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0780000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang21.ic21", 0x0800000, 0x0080000, CRC(fd93d7f2) SHA1(ff9d8eb5ac8d9757132aa6d79d2f7662c14cd650) ) /* GFX only */
ROM_LOAD( "bang14.ic14", 0x0880000, 0x0080000, CRC(858fcbf9) SHA1(1e67431c8775666f4839bdc427fabf59ffc708c0) ) /* GFX only */
- ROM_FILL( 0x0900000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0900000, 0x0100000, 0x00 ) /* Empty */
ROM_END
@@ -386,22 +386,22 @@ ROM_START( bangj )
ROM_LOAD( "bang-a.ic16", 0x0000000, 0x0080000, CRC(3b63acfc) SHA1(48f5598cdbc70f342d6b75909166571271920a8f) ) /* GFX only */
ROM_LOAD( "bang-a.ic17", 0x0080000, 0x0080000, CRC(72865b80) SHA1(ec7753ea7961015149b9e6386fdeb9bd59aa962a) ) /* GFX only */
ROM_LOAD( "bang18.ic18", 0x0100000, 0x0080000, CRC(2056b1ad) SHA1(b796f92eef4bbb0efa12c53580e429b8a0aa394c) ) /* Sound only */
- ROM_FILL( 0x0180000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0180000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang-a.ic9", 0x0200000, 0x0080000, CRC(3cb86360) SHA1(c803b3add253a552a1554714218740bdfca91764) ) /* GFX only */
ROM_LOAD( "bang-a.ic10", 0x0280000, 0x0080000, CRC(03fdd777) SHA1(9eec194239f93d961ee9902a585c872dcdc7728f) ) /* GFX only */
ROM_LOAD( "bang11.ic11", 0x0300000, 0x0080000, CRC(2088d15c) SHA1(0c043ab9fd33836fa4b7ad60fd8e7cb96ffb6121) ) /* Sound only */
- ROM_FILL( 0x0380000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0380000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang-a.ic1", 0x0400000, 0x0080000, CRC(965d0ad9) SHA1(eff521735129b7dd9366855c6312ed568950233c) ) /* GFX only */
ROM_LOAD( "bang-a.ic2", 0x0480000, 0x0080000, CRC(8ea261a7) SHA1(50b59cf058ca03c0b8c888f6ddb40c720a210ece) ) /* GFX only */
ROM_LOAD( "bang3.ic3", 0x0500000, 0x0080000, CRC(d3da5d4f) SHA1(b9bea0b4d20ab0bfda3fac2bb1fab974c007aaf0) ) /* Sound only */
- ROM_FILL( 0x0580000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0580000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang-a.ic20", 0x0600000, 0x0080000, CRC(4b828f3c) SHA1(5227a89c05c659a85d33f092c6778ce9d57a0236) ) /* GFX only */
ROM_LOAD( "bang-a.ic13", 0x0680000, 0x0080000, CRC(d1146b92) SHA1(2b28d49fbffea6c038160fdab177bc0045195ca8) ) /* GFX only */
ROM_LOAD( "bang5.ic5", 0x0700000, 0x0080000, CRC(9bee444c) SHA1(aebaa3306e7e5aada99ed469da9bf64507808cff) ) /* Sound only */
- ROM_FILL( 0x0780000, 0x0080000, nullptr ) /* Empty */
+ ROM_FILL( 0x0780000, 0x0080000, 0x00 ) /* Empty */
ROM_LOAD( "bang-a.ic21", 0x0800000, 0x0080000, CRC(531ce3b6) SHA1(196bb720591acc082f815b609a7cf1609510c8c1) ) /* GFX only */
ROM_LOAD( "bang-a.ic14", 0x0880000, 0x0080000, CRC(f8e1cf84) SHA1(559c08584094e605635c5ef3a25534ea0bcfa199) ) /* GFX only */
- ROM_FILL( 0x0900000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0900000, 0x0100000, 0x00 ) /* Empty */
ROM_END
@@ -579,7 +579,7 @@ ROM_START( aligator )
ROM_REGION( 0x1400000, "gfx1", 0 ) /* GFX + Sound */
/* 0x0000000-0x0ffffff filled in in the DRIVER_INIT */
- ROM_FILL( 0x1000000, 0x0400000, nullptr ) /* to decode GFX as 5 bpp */
+ ROM_FILL( 0x1000000, 0x0400000, 0x00 ) /* to decode GFX as 5 bpp */
ROM_REGION( 0x1000000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "u48", 0x0000000, 0x0400000, CRC(19e03bf1) SHA1(2b3a4bb438b0aebf4f6a9fd26b071e5c9dd222b8) ) /* GFX only */
@@ -595,7 +595,7 @@ ROM_START( aligatorun )
ROM_REGION( 0x1400000, "gfx1", 0 ) /* GFX + Sound */
/* 0x0000000-0x0ffffff filled in in the DRIVER_INIT */
- ROM_FILL( 0x1000000, 0x0400000, nullptr ) /* to decode GFX as 5 bpp */
+ ROM_FILL( 0x1000000, 0x0400000, 0x00 ) /* to decode GFX as 5 bpp */
ROM_REGION( 0x1000000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "u48", 0x0000000, 0x0400000, CRC(19e03bf1) SHA1(2b3a4bb438b0aebf4f6a9fd26b071e5c9dd222b8) ) /* GFX only */
@@ -838,7 +838,7 @@ ROM_START( touchgo ) /* REF: 950906 */
ROM_REGION( 0x0c00000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "ic65", 0x0000000, 0x0400000, CRC(91b89c7c) SHA1(1c24b494b56845b0f21be40ab737f251d7683c7d) ) /* GFX only */
ROM_LOAD( "ic66", 0x0400000, 0x0200000, CRC(52682953) SHA1(82cde061bdd827ed4a47a9a4256cd0e887ebc29d) ) /* Sound only */
- ROM_FILL( 0x0600000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x0600000, 0x0200000, 0x00 ) /* Empty */
ROM_LOAD( "ic67", 0x0800000, 0x0400000, CRC(c0a2ce5b) SHA1(94b024373c7c546c0f4fe9737639f02e9c7ebbdb) ) /* GFX only */
ROM_END
@@ -854,7 +854,7 @@ ROM_START( touchgon ) /* REF 950906, no plug-in daughterboard, Non North America
ROM_REGION( 0x0c00000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "ic65", 0x0000000, 0x0400000, CRC(91b89c7c) SHA1(1c24b494b56845b0f21be40ab737f251d7683c7d) ) /* GFX only */
ROM_LOAD( "ic66", 0x0400000, 0x0200000, CRC(52682953) SHA1(82cde061bdd827ed4a47a9a4256cd0e887ebc29d) ) /* Sound only */
- ROM_FILL( 0x0600000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x0600000, 0x0200000, 0x00 ) /* Empty */
ROM_LOAD( "ic67", 0x0800000, 0x0400000, CRC(c0a2ce5b) SHA1(94b024373c7c546c0f4fe9737639f02e9c7ebbdb) ) /* GFX only */
ROM_END
@@ -870,7 +870,7 @@ ROM_START( touchgoe ) /* REF: 950510-1 */
ROM_REGION( 0x0c00000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "ic65", 0x0000000, 0x0400000, CRC(91b89c7c) SHA1(1c24b494b56845b0f21be40ab737f251d7683c7d) ) /* GFX only */
ROM_LOAD( "ic66", 0x0400000, 0x0200000, CRC(52682953) SHA1(82cde061bdd827ed4a47a9a4256cd0e887ebc29d) ) /* Sound only */
- ROM_FILL( 0x0600000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x0600000, 0x0200000, 0x00 ) /* Empty */
ROM_LOAD( "ic67", 0x0800000, 0x0400000, CRC(c0a2ce5b) SHA1(94b024373c7c546c0f4fe9737639f02e9c7ebbdb) ) /* GFX only */
ROM_END
@@ -1009,7 +1009,7 @@ ROM_START( snowboara )
ROM_REGION( 0x1400000, "gfx1", 0 ) /* GFX + Sound */
/* 0x0000000-0x0ffffff filled in in the DRIVER_INIT */
ROM_LOAD( "sb43", 0x1000000, 0x0200000, CRC(afce54ed) SHA1(1d2933d64790612918adbaabcd2a82dad79953c9) ) /* GFX only */
- ROM_FILL( 0x1200000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x1200000, 0x0200000, 0x00 ) /* Empty */
ROM_REGION( 0x0c00000, "gfx2", 0 ) /* Temporary storage */
ROM_LOAD( "sb44", 0x0000000, 0x0400000, CRC(1bbe88bc) SHA1(15bce9ada2b742ba4d537fa8efc0f29f661bff00) ) /* GFX only */
@@ -1029,29 +1029,29 @@ ROM_START( snowboar )
ROM_LOAD( "sb.a3", 0x0180000, 0x0080000, CRC(17ed9cf8) SHA1(c6cab61bbba3b2b1d06b64a68313946299205cc5) ) /* GFX only */
ROM_LOAD( "sb.a4", 0x0200000, 0x0080000, CRC(2ba3a5c8) SHA1(93de0382cbb41806ae3349ce7cfecdc1404bfb88) ) /* Sound only */
ROM_LOAD( "sb.a5", 0x0280000, 0x0080000, CRC(ae011eb3) SHA1(17223404640c55637364fa6e51cf07d8e64df085) ) /* Sound only */
- ROM_FILL( 0x0300000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0300000, 0x0100000, 0x00 ) /* Empty */
ROM_LOAD( "sb.b0", 0x0400000, 0x0080000, CRC(96c714cd) SHA1(c6225c43b88531a70436cc8a631b8ba401903e45) ) /* GFX only */
ROM_LOAD( "sb.b1", 0x0480000, 0x0080000, CRC(39a4c30c) SHA1(4598a68ef41483ba372aa3a40383de8eb70d706e) ) /* GFX only */
ROM_LOAD( "sb.b2", 0x0500000, 0x0080000, CRC(b58fcdd6) SHA1(21a8c00778be77165f89421fb2e3123244cf02c6) ) /* GFX only */
ROM_LOAD( "sb.b3", 0x0580000, 0x0080000, CRC(96afdebf) SHA1(880cfb365efa93bbee882aeb483ad6d75d8b7430) ) /* GFX only */
ROM_LOAD( "sb.b4", 0x0600000, 0x0080000, CRC(e62cf8df) SHA1(8df8df45d99967e52dcec5b589246799f7a39601) ) /* Sound only */
ROM_LOAD( "sb.b5", 0x0680000, 0x0080000, CRC(caa90856) SHA1(a8f18a878b211366faaf66911c09d0452770cc3f) ) /* Sound only */
- ROM_FILL( 0x0700000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0700000, 0x0100000, 0x00 ) /* Empty */
ROM_LOAD( "sb.c0", 0x0800000, 0x0080000, CRC(c9d57a71) SHA1(4e8b7d821e31afc0750db283470f9c76bceb54da) ) /* GFX only */
ROM_LOAD( "sb.c1", 0x0880000, 0x0080000, CRC(1d14a3d4) SHA1(eb89cadfe331f77dbc0463151574ba801c248238) ) /* GFX only */
ROM_LOAD( "sb.c2", 0x0900000, 0x0080000, CRC(55026352) SHA1(7b92f45624dbd122c29e44f82c3c2ffded190efa) ) /* GFX only */
ROM_LOAD( "sb.c3", 0x0980000, 0x0080000, CRC(d9b62dee) SHA1(409ab4d9a6f9341cf59510c130c705d1ec42d1b3) ) /* GFX only */
- ROM_FILL( 0x0a00000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x0a00000, 0x0200000, 0x00 ) /* Empty */
ROM_LOAD( "sb.d0", 0x0c00000, 0x0080000, CRC(7434c1ae) SHA1(8e0e6567a461c694a8ba2de5d4cf9ad73e0c83c8) ) /* GFX only */
ROM_LOAD( "sb.d1", 0x0c80000, 0x0080000, CRC(f00cc6c8) SHA1(b4835e2187e1a985993471d09495cbc1f5cd9417) ) /* GFX only */
ROM_LOAD( "sb.d2", 0x0d00000, 0x0080000, CRC(019f9aec) SHA1(1a97b84ebbf57e860792ef7a7dc6f51553ae3e26) ) /* GFX only */
ROM_LOAD( "sb.d3", 0x0d80000, 0x0080000, CRC(d05bd286) SHA1(9eff6f5a4755375b7a16b9d4967a0df933e1b9c4) ) /* GFX only */
- ROM_FILL( 0x0e00000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x0e00000, 0x0200000, 0x00 ) /* Empty */
ROM_LOAD( "sb.e0", 0x1000000, 0x0080000, CRC(e6195323) SHA1(5ba1cb750dd8cfd0721905174bda6cfbf8c8e694) ) /* GFX only */
ROM_LOAD( "sb.e1", 0x1080000, 0x0080000, CRC(9f38910b) SHA1(0243c19c7b1bdd3361fc6e177c64528bacafcc33) ) /* GFX only */
ROM_LOAD( "sb.e2", 0x1100000, 0x0080000, CRC(f5948c6c) SHA1(91bba817ced194b02885ce84b7a8132ef5ca631a) ) /* GFX only */
ROM_LOAD( "sb.e3", 0x1180000, 0x0080000, CRC(4baa678f) SHA1(a7fbbd687e2d8d7e96207c8ace0799a3cc9c3272) ) /* GFX only */
- ROM_FILL( 0x1200000, 0x0200000, nullptr ) /* Empty */
+ ROM_FILL( 0x1200000, 0x0200000, 0x00 ) /* Empty */
ROM_END
@@ -1086,7 +1086,7 @@ static INPUT_PORTS_START( wrally2 )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("P1 Acc.")
PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("P1 Gear") PORT_TOGGLE
- PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_SPECIAL) PORT_CUSTOM_MEMBER(DEVICE_SELF, wrally2_state,wrally2_analog_bit_r, (void *)nullptr) /* ADC_1 serial input */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_SPECIAL) PORT_CUSTOM_MEMBER(DEVICE_SELF, wrally2_state,wrally2_analog_bit_r, (void *)0x00) /* ADC_1 serial input */
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 )
PORT_SERVICE_DIPLOC( 0x0100, IP_ACTIVE_LOW, "SW2:1" )
PORT_DIPNAME( 0x0200, 0x0000, "Coin mechanism" ) PORT_DIPLOCATION("SW2:2")
@@ -1330,13 +1330,13 @@ ROM_START( wrally2 )
ROM_LOAD( "wr2.12d", 0x0380000, 0x0080000, CRC(6dbdaa95) SHA1(f23df65e3df92d79f7b1e99d611c067a79fc849a) ) /* Sound only */
ROM_LOAD( "wr2.01d", 0x0400000, 0x0080000, CRC(753a138d) SHA1(b05348af6d25e95208fc39007eb2082b759384e8) ) /* GFX only */
ROM_LOAD( "wr2.02d", 0x0480000, 0x0080000, CRC(9c2a723c) SHA1(5259c8fa1ad73518e89a8df6e76a565b8f8799e3) ) /* GFX only */
- ROM_FILL( 0x0500000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0500000, 0x0100000, 0x00 ) /* Empty */
ROM_LOAD( "wr2.20d", 0x0600000, 0x0080000, CRC(4f7ade84) SHA1(c8efcd4bcb1f2ad6ab8104ec0daea8324cefd3fd) ) /* GFX only */
ROM_LOAD( "wr2.13d", 0x0680000, 0x0080000, CRC(a4cd32f8) SHA1(bc4cc73b7a58aecd735bf55bb5062baa6dd22f83) ) /* GFX only */
- ROM_FILL( 0x0700000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0700000, 0x0100000, 0x00 ) /* Empty */
ROM_LOAD( "wr2.21d", 0x0800000, 0x0080000, CRC(899b0583) SHA1(a313e679980cc4da22bc70f2c7c9685af4f3d6df) ) /* GFX only */
ROM_LOAD( "wr2.14d", 0x0880000, 0x0080000, CRC(6eb781d5) SHA1(d5c13db88e6de606b34805391cef9f3fbf09fac4) ) /* GFX only */
- ROM_FILL( 0x0900000, 0x0100000, nullptr ) /* Empty */
+ ROM_FILL( 0x0900000, 0x0100000, 0x00 ) /* Empty */
ROM_END
/*
diff --git a/src/mame/drivers/galaga.cpp b/src/mame/drivers/galaga.cpp
index f350250d906..cb509ed4265 100644
--- a/src/mame/drivers/galaga.cpp
+++ b/src/mame/drivers/galaga.cpp
@@ -2585,7 +2585,7 @@ ROM_START( xevious )
ROM_LOAD( "xvi_16.4n", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "xvi_18.4r", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "xvi_9.2a", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
@@ -2640,7 +2640,7 @@ ROM_START( xeviousa )
ROM_LOAD( "xvi_16.4n", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "xvi_18.4r", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "xvi_9.2a", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
@@ -2688,7 +2688,7 @@ ROM_START( xeviousb )
ROM_LOAD( "xvi_16.4n", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "xvi_18.4r", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "xvi_9.2a", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
@@ -2739,7 +2739,7 @@ ROM_START( xeviousc )
ROM_LOAD( "xvi_16.4n", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "xvi_18.4r", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "xvi_9.2a", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
@@ -2796,7 +2796,7 @@ ROM_START( xevios )
ROM_LOAD( "14.6d", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "16.8d", 0x5000, 0x2000, CRC(44262c04) SHA1(4291f83193d11064c2ba6a9af27951b93bb945c3) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "10.1d", 0x0000, 0x1000, CRC(10baeebb) SHA1(c544c9e0bb7a1ef93b3f2c2c1397f659d5334373) )
@@ -2859,7 +2859,7 @@ ROM_START( battles )
ROM_LOAD( "bg12.c8", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "bg15.c2", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps (Located on the middle board) */
ROM_LOAD( "bg6.b14", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
@@ -2907,7 +2907,7 @@ ROM_START( sxevious )
ROM_LOAD( "xvi_16.4n", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "xvi_18.4r", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "xvi_9.2a", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
@@ -2955,7 +2955,7 @@ ROM_START( sxeviousj )
ROM_LOAD( "xvi_16.4n", 0x4000, 0x1000, CRC(605ca889) SHA1(3bf380ef76c03822a042ecc73b5edd4543c268ce) ) /* sprite set #3, planes 0/1 */
ROM_LOAD( "xvi_18.4r", 0x5000, 0x2000, CRC(02417d19) SHA1(b5f830dd2cf25cf154308d2e640f0ecdcda5d8cd) ) /* sprite set #1, plane 2, set #2, plane 2 */
/* 0x7000-0x8fff will be unpacked from 0x5000-0x6fff */
- ROM_FILL( 0x9000, 0x1000, nullptr ) // empty space to decode sprite set #3 as 3 bits per pixel
+ ROM_FILL( 0x9000, 0x1000, 0x00 ) // empty space to decode sprite set #3 as 3 bits per pixel
ROM_REGION( 0x4000, "gfx4", 0 ) /* background tilemaps */
ROM_LOAD( "xvi_9.2a", 0x0000, 0x1000, CRC(57ed9879) SHA1(3106d1aacff06cf78371bd19967141072b32b7d7) )
diff --git a/src/mame/drivers/galaxian.cpp b/src/mame/drivers/galaxian.cpp
index 9d00a529b14..2629c2aa8c4 100644
--- a/src/mame/drivers/galaxian.cpp
+++ b/src/mame/drivers/galaxian.cpp
@@ -8226,7 +8226,7 @@ ROM_START( pacmanbla ) /* content is the same as the above bootleg, but arranged
ROM_COPY( "tempgfx", 0x1800, 0x0800, 0x0800 )
ROM_REGION( 0x1000, "gfx2", 0 )
- ROM_COPY( "tempgfx", nullptr, 0x0000, 0x0800 )
+ ROM_COPY( "tempgfx", 0x0000, 0x0000, 0x0800 )
ROM_COPY( "tempgfx", 0x1000, 0x0800, 0x0800 )
ROM_REGION( 0x0020, "proms", 0 )
diff --git a/src/mame/drivers/gaplus.cpp b/src/mame/drivers/gaplus.cpp
index 85a49598835..99f8c161ebc 100644
--- a/src/mame/drivers/gaplus.cpp
+++ b/src/mame/drivers/gaplus.cpp
@@ -633,7 +633,7 @@ ROM_START( gaplus ) /* Version 2 or 3 PCB */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -674,7 +674,7 @@ ROM_START( gaplusa ) /* Version 2 or 3 PCB */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -715,7 +715,7 @@ ROM_START( gaplusd ) /* Alternate hardware */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -756,7 +756,7 @@ ROM_START( gaplust ) /* Tecfri PCB */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -797,7 +797,7 @@ ROM_START( galaga3 ) /* Version 2 or 3 PCB */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -838,7 +838,7 @@ ROM_START( galaga3a ) /* Version 2 or 3 PCB */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -879,7 +879,7 @@ ROM_START( galaga3b ) /* Version 2 or 3 PCB */
ROM_LOAD( "gp2-12.11r", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.11m", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1p", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -921,7 +921,7 @@ ROM_START( galaga3c ) /* Version (AKA Midway) 1 PCB */
ROM_LOAD( "gp2-12.5k", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.5n", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1c", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
@@ -959,7 +959,7 @@ ROM_START( galaga3m ) /* Version (AKA Midway) 1 PCB */
ROM_LOAD( "gp2-12.5k", 0x4000, 0x2000, CRC(7316a1f1) SHA1(368e4541a5151e906a189712bc05192c2ceec8ae) ) /* objects */
ROM_LOAD( "gp2-9.5n", 0x6000, 0x2000, CRC(e6a9ae67) SHA1(99c1e67c3b216aa1b63f199e21c73cdedde80e1b) ) /* objects */
/* 0x8000-0x9fff will be unpacked from 0x6000-0x7fff */
- ROM_FILL( 0xa000, 0x2000, nullptr ) // optional ROM, not used
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) // optional ROM, not used
ROM_REGION( 0x0800, "proms", 0 )
ROM_LOAD( "gp2-3.1c", 0x0000, 0x0100, CRC(a5091352) SHA1(dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3) ) /* red palette ROM (4 bits) */
diff --git a/src/mame/drivers/gcpinbal.cpp b/src/mame/drivers/gcpinbal.cpp
index 5ff65a0ed55..99530342433 100644
--- a/src/mame/drivers/gcpinbal.cpp
+++ b/src/mame/drivers/gcpinbal.cpp
@@ -503,7 +503,7 @@ MACHINE_CONFIG_END
ROM_START( gcpinbal )
ROM_REGION( 0x200000, "maincpu", 0 ) /* 512k for 68000 program */
ROM_LOAD16_WORD_SWAP( "2_excellent.u43", 0x000000, 0x80000, CRC(d174bd7f) SHA1(0e6c17265e1400de941e3e2ca3be835aaaff6695) ) /* Red line across label */
- ROM_FILL ( 0x80000, 0x080000, nullptr ) /* unpopulated 27C4096 socket at U44 */
+ ROM_FILL ( 0x80000, 0x080000, 0x00 ) /* unpopulated 27C4096 socket at U44 */
ROM_LOAD16_WORD_SWAP( "3_excellent.u45", 0x100000, 0x80000, CRC(0511ad56) SHA1(e0602ece514126ce719ebc9de6649ebe907be904) )
ROM_LOAD16_WORD_SWAP( "4_excellent.u46", 0x180000, 0x80000, CRC(e0f3a1b4) SHA1(761dddf374a92c1a1e4a211ead215d5be461a082) )
diff --git a/src/mame/drivers/geneve.cpp b/src/mame/drivers/geneve.cpp
index 6e9830d9b58..59775a8f130 100644
--- a/src/mame/drivers/geneve.cpp
+++ b/src/mame/drivers/geneve.cpp
@@ -756,10 +756,10 @@ ROM_START(geneve)
ROM_LOAD_OPTIONAL("gnmbt100.bin", 0x8000, 0x4000, CRC(19b89479) SHA1(6ef297eda78dc705946f6494e9d7e95e5216ec47)) /* CPU ROMs GenMod */
ROM_REGION(SRAM_SIZE, SRAM_TAG, 0)
- ROM_FILL(0x0000, SRAM_SIZE, nullptr)
+ ROM_FILL(0x0000, SRAM_SIZE, 0x00)
ROM_REGION(DRAM_SIZE, DRAM_TAG, 0)
- ROM_FILL(0x0000, DRAM_SIZE, nullptr)
+ ROM_FILL(0x0000, DRAM_SIZE, 0x00)
ROM_END
/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME */
diff --git a/src/mame/drivers/goldnpkr.cpp b/src/mame/drivers/goldnpkr.cpp
index ddfee70db8a..44a10251ed2 100644
--- a/src/mame/drivers/goldnpkr.cpp
+++ b/src/mame/drivers/goldnpkr.cpp
@@ -4246,7 +4246,7 @@ ROM_START( goldnpkr )
ROM_LOAD( "ups39_12a.bin", 0x0000, 0x8000, CRC(216b45fb) SHA1(fbfcd98cc39b2e791cceb845b166ff697f584add) )
ROM_REGION( 0x6000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x4000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x4000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38_5a.bin", 0x4000, 0x2000, CRC(32705e1d) SHA1(84f9305af38179985e0224ae2ea54c01dfef6e12) ) /* text layer */
ROM_REGION( 0x6000, "gfx2", 0 )
@@ -4268,7 +4268,7 @@ ROM_START( goldnpkb )
ROM_LOAD( "ups31h.12a", 0x0000, 0x8000, CRC(bee5b07a) SHA1(5da60292ecbbedd963c273eac2a1fb88ad66ada8) )
ROM_REGION( 0x6000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x4000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x4000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38_5a.bin", 0x4000, 0x2000, CRC(32705e1d) SHA1(84f9305af38179985e0224ae2ea54c01dfef6e12) ) /* text layer */
ROM_REGION( 0x6000, "gfx2", 0 )
@@ -4289,7 +4289,7 @@ ROM_START( videtron )
ROM_LOAD( "5.bin", 0x6000, 0x2000, CRC(395fbc5c) SHA1(f742d7a9312828997a4323ac2b957048687fbed2) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "3.bin", 0x2000, 0x0800, CRC(23e83e89) SHA1(0c6352d46e3dfe176b0e970dd163e2bc01246890) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4308,7 +4308,7 @@ ROM_START( videtron2 )
ROM_LOAD( "6.bin", 0x7000, 0x1000, CRC(490c7304) SHA1(1a6c6112571fd0e35b640ed58f66582a2d99c58b) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "3.bin", 0x2000, 0x0800, CRC(23e83e89) SHA1(0c6352d46e3dfe176b0e970dd163e2bc01246890) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4330,7 +4330,7 @@ ROM_START( videtrna )
ROM_LOAD( "videotron_poker.prg", 0x6000, 0x2000, CRC(960dcb61) SHA1(a7da40383b0149d21156b461c144d345603d747a) )
ROM_REGION( 0x3000, "gfx1", 0 ) /* taken from videtron */
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "3.bin", 0x2000, 0x0800, BAD_DUMP CRC(23e83e89) SHA1(0c6352d46e3dfe176b0e970dd163e2bc01246890) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 ) /* taken from videtron */
@@ -4358,7 +4358,7 @@ ROM_START( pottnpkr ) /* Golden Poker style game. Code is intended to start at
ROM_LOAD( "ic14_4.bin", 0x3000, 0x1000, CRC(86a03aab) SHA1(0c4e8699b9fc9943de1fa0a364e043b3878636dc) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "ic7_0.bin", 0x2000, 0x1000, CRC(1090e7f0) SHA1(26a7fc8853debb9a759811d7fee39410614c3895) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4376,7 +4376,7 @@ ROM_START( potnpkra ) /* a Coinmaster game?... seems to be a hack */
ROM_LOAD( "vp-6.bin", 0x3000, 0x1000, CRC(94f82fc1) SHA1(ce95fc429f5389eea45fec877bac992fa7ba2b3c) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "vp-4.bin", 0x1000, 0x0800, CRC(2c53493f) SHA1(9e71db51499294bb4b16e7d8013e5daf6f1f9d18) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4405,7 +4405,7 @@ ROM_START( potnpkrb )
ROM_LOAD( "517.17a", 0x3000, 0x1000, CRC(75a72877) SHA1(9df8fd2c98526d20aa0fa056a7b71b5c5fb5206b) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "517.8a", 0x1000, 0x0800, CRC(2c53493f) SHA1(9e71db51499294bb4b16e7d8013e5daf6f1f9d18) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4435,7 +4435,7 @@ ROM_START( potnpkrc )
ROM_LOAD( "pottpok6.bin", 0x3000, 0x1000, CRC(53237873) SHA1(b640cb3db2513784c8d2d8983a17352276c11e07) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "pottpok1.bin", 0x1000, 0x0800, CRC(2c53493f) SHA1(9e71db51499294bb4b16e7d8013e5daf6f1f9d18) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4453,7 +4453,7 @@ ROM_START( potnpkrd )
ROM_LOAD( "pot6.bin", 0x3000, 0x1000, CRC(53237873) SHA1(b640cb3db2513784c8d2d8983a17352276c11e07) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "pot34.bin", 0x2000, 0x1000, CRC(52fd35d2) SHA1(ad8bf8c222ceb2e9b3b6d9033866867f1977c65f) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4471,7 +4471,7 @@ ROM_START( potnpkre )
ROM_LOAD( "g_luck_b.bin", 0x3000, 0x1000, CRC(7e848e5e) SHA1(45461cfcce06f6240562761d26ba7fdb7ef4986b) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "ic7_0.bin", 0x2000, 0x1000, CRC(1090e7f0) SHA1(26a7fc8853debb9a759811d7fee39410614c3895) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4500,7 +4500,7 @@ ROM_START( potnpkrf )
ROM_LOAD( "prg.bin", 0x4000, 0x4000, CRC(d7a932a2) SHA1(c940ea90378a631c217a09c4a9e73c382acaa48d) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "3.bin", 0x2000, 0x0800, CRC(23e83e89) SHA1(0c6352d46e3dfe176b0e970dd163e2bc01246890) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4521,7 +4521,7 @@ ROM_START( potnpkrg )
ROM_LOAD( "unknown.17a", 0x3000, 0x1000, CRC(1a9cfbf9) SHA1(47b3767dbcb016ae9ba4437d8f2790681553a5b0) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "unknown1.bin", 0x1000, 0x0800, CRC(2c53493f) SHA1(9e71db51499294bb4b16e7d8013e5daf6f1f9d18) ) /* char ROM */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4543,7 +4543,7 @@ ROM_START( potnpkrh )
/* Backcard logo is different, showing 'FR'. The rest matches the common char gfx */
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "unk_2716.8a", 0x1000, 0x0800, CRC(a138afa6) SHA1(80c6d11086f78e36dfc01c15b23e70667fcf17fc) ) /* char ROM */
/* Backplane at 5a has two bits different against the common cards gfx
@@ -4563,7 +4563,7 @@ ROM_START( goodluck )
ROM_LOAD( "goodluck_glh6b.bin", 0x0000, 0x8000, CRC(2cfa4a2c) SHA1(720e2900f3a0ef2632aa201a63b5eba0570e6aa3) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4.bin", 0x2000, 0x1000, CRC(41924d13) SHA1(8ab69b6efdc20858960fa5df669470ba90b5f8d7) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4594,7 +4594,7 @@ ROM_START( ngold )
ROM_LOAD( "ngold_2a.17a", 0x3000, 0x1000, CRC(9d07f0fc) SHA1(493b2e778342e1d6b7753902b714c5478bd22bd5) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4.8a", 0x1000, 0x0800, CRC(f54c6f43) SHA1(fe66542b95259c10f7954d52d1bd5747ce99df42) ) /* char ROM */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4612,7 +4612,7 @@ ROM_START( ngolda )
ROM_LOAD( "2a.bin", 0x3000, 0x1000, CRC(9d07f0fc) SHA1(493b2e778342e1d6b7753902b714c5478bd22bd5) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4.8a", 0x1000, 0x0800, CRC(f54c6f43) SHA1(fe66542b95259c10f7954d52d1bd5747ce99df42) ) /* char ROM */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4630,7 +4630,7 @@ ROM_START( ngoldb )
ROM_LOAD( "pkr_2.bin", 0x3000, 0x1000, CRC(de03a57d) SHA1(db696a892497ead7aa4ed2c600ba819c3b41a082) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "0.bin", 0x1000, 0x0800, CRC(f54c6f43) SHA1(fe66542b95259c10f7954d52d1bd5747ce99df42) ) /* char ROM */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -4656,7 +4656,7 @@ ROM_START( bsuerte )
ROM_LOAD( "bs_chica.256", 0x0000, 0x8000, CRC(2e92b72b) SHA1(6c90fb265f2cb7ec40ddb0553b5b7fedfa89339c) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4673,7 +4673,7 @@ ROM_START( bsuertea )
ROM_LOAD( "ups39_12a.bin", 0x0000, 0x8000, CRC(e6b661b7) SHA1(b265f6814a168034d24bc1c25f67ece131281bc2) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4690,7 +4690,7 @@ ROM_START( bsuerteb )
ROM_LOAD( "bsrapida.128", 0x4000, 0x4000, CRC(a2c633fa) SHA1(7cda3f56e6bd8e6bfc36a68c16d2e63d76d4dac3) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4707,7 +4707,7 @@ ROM_START( bsuertec )
ROM_LOAD( "x10d4esp.16c", 0x0000, 0x8000, CRC(0606bab4) SHA1(624b0cef1a23a4e7ba2d2d256f30f73b1e455fa7) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4724,7 +4724,7 @@ ROM_START( bsuerted )
ROM_LOAD( "x10d4fix.bin", 0x0000, 0x8000, CRC(c5ecc419) SHA1(5538a1336b877d1780d9a0c5595b02e9b22ee17d) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4741,7 +4741,7 @@ ROM_START( bsuertee )
ROM_LOAD( "x10bb26.bin", 0x0000, 0x8000, CRC(57011385) SHA1(3cbfdb8dd261aa8ce27441326f0916640b13b67a) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4758,7 +4758,7 @@ ROM_START( bsuertef )
ROM_LOAD( "bscat.256", 0x0000, 0x8000, CRC(944accd3) SHA1(f1ed149b9dafe9cdf3745b9344f2ce1814027005) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4775,7 +4775,7 @@ ROM_START( bsuerteg )
ROM_LOAD( "bsjc.256", 0x0000, 0x8000, CRC(3a824d96) SHA1(1eb2b4630be10131416ff84213aa858a072896ac) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4792,7 +4792,7 @@ ROM_START( bsuerteh )
ROM_LOAD( "jc603d.256", 0x0000, 0x8000, CRC(25df69e5) SHA1(54d2798437b61bd0e1919fb62daf24ed9df42678) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4809,7 +4809,7 @@ ROM_START( bsuertei )
ROM_LOAD( "mcs.256", 0x0000, 0x8000, CRC(5c944e9d) SHA1(e394f8a32f4ebe622c0d0c30db5cb9d6d70b2126) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4826,7 +4826,7 @@ ROM_START( bsuertej )
ROM_LOAD( "bsgemini.256", 0x0000, 0x8000, CRC(883f94d0) SHA1(30ff337ed2f454f74dfa354c14a8ab422284d279) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4843,7 +4843,7 @@ ROM_START( bsuertek )
ROM_LOAD( "bsindarg.128", 0x4000, 0x4000, CRC(a9aaff1a) SHA1(13c9fbd0e9a04f42ded4dda0bb8a850de65cc671) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4860,7 +4860,7 @@ ROM_START( bsuertel )
ROM_LOAD( "bslacer.128", 0x4000, 0x4000, CRC(edc254f4) SHA1(20e5543e59bfd67a0afec7cbeeb7000f6bba6c69) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4877,7 +4877,7 @@ ROM_START( bsuertem )
ROM_LOAD( "bslacer.256", 0x0000, 0x8000, CRC(9f8a899a) SHA1(a1f3d0635b309d4734289b7ff48eceda69dfd3d0) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4894,7 +4894,7 @@ ROM_START( bsuerten )
ROM_LOAD( "bs_x10.128", 0x4000, 0x4000, CRC(2549ceeb) SHA1(8c17849c7e9c138c35df584cdc0eabf536edb3d9) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4911,7 +4911,7 @@ ROM_START( bsuerteo )
ROM_LOAD( "bs_x10.256", 0x0000, 0x8000, CRC(ad3427a6) SHA1(d0a954c86c0a4354b5cea4140b8da7a10f66337a) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4928,7 +4928,7 @@ ROM_START( bsuertep )
ROM_LOAD( "bs_p.128", 0x4000, 0x4000, CRC(9503cfef) SHA1(f3246621bb9dff3d357d4c99f7075509899ed05f) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4945,7 +4945,7 @@ ROM_START( bsuerteq )
ROM_LOAD( "bs_r4.128", 0x4000, 0x4000, CRC(22841e2f) SHA1(d547aa6ddb82aff0d87eeb9bae67281d22dc50d5) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4962,7 +4962,7 @@ ROM_START( bsuerter )
ROM_LOAD( "bs_100.128", 0x4000, 0x4000, CRC(1d3104e5) SHA1(9c0f00725270aa4d28b5a539431311bdca2f864a) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4979,7 +4979,7 @@ ROM_START( bsuertes )
ROM_LOAD( "bs_50.128", 0x4000, 0x4000, CRC(8c2e43ca) SHA1(3e3f0848964f4ee6f47ddcf2220ebd06d771eebf) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -4996,7 +4996,7 @@ ROM_START( bsuertet )
ROM_LOAD( "bs_c.128", 0x4000, 0x4000, CRC(8b605bdf) SHA1(a933149999937f44cb62a3b34ab55ac4b5a50f72) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -5013,7 +5013,7 @@ ROM_START( bsuerteu )
ROM_LOAD( "bs_origi.bin", 0x0000, 0x8000, CRC(63a1ba65) SHA1(2354461ec7ad75f7ff2699e89d40517463157aaa) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "u38.bin", 0x2000, 0x1000, CRC(0a159dfa) SHA1(0a9c8e6177b36831b365917a10042aac3383983d) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -5039,7 +5039,7 @@ ROM_END
ROM_LOAD( "epoxy_27128.bin", 0x4000, 0x4000, CRC(48186272) SHA1(d211bfa89404a292e6d0f0169ed11e1e74a361d9) ) /* epoxy block program ROM */
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "wc4.7a", 0x2000, 0x0800, CRC(6a392b10) SHA1(9f36ae2e5a9a8741c6687e9c875d7b45999d9d6d) ) /* text layer */
ROM_LOAD( "wc4.7a", 0x2800, 0x0800, CRC(6a392b10) SHA1(9f36ae2e5a9a8741c6687e9c875d7b45999d9d6d) ) /* text layer */
@@ -5061,7 +5061,7 @@ ROM_START( witchcda )
ROM_LOAD( "w_card.256", 0x0000, 0x8000, CRC(63a471f8) SHA1(96a2140e2da0050e7865a6662f707cf024130832) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "bs_4_wcspa.032", 0x2000, 0x1000, CRC(4e520c7a) SHA1(1de3ac4a150160c15f453b0d3f9d3cd3178bfedd) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -5081,7 +5081,7 @@ ROM_START( witchcdb )
ROM_LOAD( "w_card.128", 0x4000, 0x4000, CRC(11ecac96) SHA1(717709b31f3dfa09be321c14fbf0e95d492ad2f2) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "bs_4_wcspa.032", 0x2000, 0x1000, CRC(4e520c7a) SHA1(1de3ac4a150160c15f453b0d3f9d3cd3178bfedd) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -5101,7 +5101,7 @@ ROM_START( witchcdc )
ROM_LOAD( "wc_sbruj.256", 0x0000, 0x8000, CRC(5689ae41) SHA1(c7a624ec881204137489b147ce66cc9a9900650a) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "bs_4_wc.032", 0x2000, 0x1000, CRC(41924d13) SHA1(8ab69b6efdc20858960fa5df669470ba90b5f8d7) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -5127,7 +5127,7 @@ ROM_START( witchcdd )
ROM_LOAD( "12a.bin", 0x0000, 0x8000, CRC(a5c1186a) SHA1(b6c662bf489fbcccc3063ce55c957e630ba96ccb) )
ROM_REGION( 0x6000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x4000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x4000, 0x00000 ) /* filling the R-G bitplanes */
ROM_LOAD( "ce-3-tvg.bin", 0x4000, 0x2000, CRC(54b51497) SHA1(8c3a74377fde8c7c5a6b277a9c1e717e6bdd98f8) ) /* text layer */
ROM_REGION( 0x6000, "gfx2", 0 )
@@ -5154,7 +5154,7 @@ ROM_END
ROM_LOAD( "wc4.a7", 0x3000, 0x1000, CRC(d3694522) SHA1(0f66ff2dd5c7ac9bf91fa9f48eb9f356572e814c) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x00000 ) /* filling the R-G bitplanes */
ROM_COPY( "temp", 0x3800, 0x1000, 0x0800 ) /* 0800-0fff of wc4.a7 - charset */
ROM_REGION( 0x1800, "gfx2", 0 ) /* 2nd half of each ROM */
@@ -5180,7 +5180,7 @@ ROM_START( witchcdf )
ROM_LOAD( "$27.bin", 0x7000, 0x1000, CRC(e6f9c973) SHA1(f209d13d1565160bc2c05c6c4fce73d14a9a56ab) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "$14.bin", 0x2000, 0x1000, CRC(19b68bec) SHA1(b8ef17ba5545e2f104cd2783e5f1c97c400fcbbc) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -5212,13 +5212,13 @@ ROM_START( witchcdg )
ROM_REGION( 0x3000, "gfx2", 0 )
ROM_LOAD( "3.b5", 0x0000, 0x0800, CRC(f2f94661) SHA1(f37f7c0dff680fd02897dae64e13e297d0fdb3e7) ) /* cards deck gfx, bitplane1 */
- ROM_FILL( 0x0800, 0x0800, nullptr ) /* filling the bitplane */
+ ROM_FILL( 0x0800, 0x0800, 0x00000 ) /* filling the bitplane */
ROM_LOAD( "2.b3", 0x1000, 0x0800, CRC(6bbb1e2d) SHA1(51ee282219bf84218886ad11a24bc6a8e7337527) ) /* cards deck gfx, bitplane2 */
- ROM_FILL( 0x1800, 0x0800, nullptr ) /* filling the bitplane */
+ ROM_FILL( 0x1800, 0x0800, 0x00000 ) /* filling the bitplane */
ROM_LOAD( "1.b1", 0x2000, 0x1000, CRC(8a17d1a7) SHA1(488e4eae287b05923bd6b378574e91cfe49d8c24) ) /* cards deck gfx, bitplane3 */
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x00000 ) /* filling the R-G bitplanes */
ROM_COPY( "gfx2", 0x2800, 0x2000, 0x0800 ) /* srctag, srcoffs, offset, length */
ROM_REGION( 0x0100, "proms", 0 )
@@ -5240,7 +5240,7 @@ ROM_START( witchcdh )
ROM_LOAD( "prog3000.a12", 0x0000, 0x8000, CRC(a5c1186a) SHA1(b6c662bf489fbcccc3063ce55c957e630ba96ccb) )
ROM_REGION( 0x6000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x4000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x4000, 0x00000 ) /* filling the R-G bitplanes */
ROM_LOAD( "wc3050.a5", 0x4000, 0x2000, CRC(6f35b9c4) SHA1(df86687164f18f2bfe71e73cccd28fe4117e748c) ) /* text layer, alt gfx */
ROM_REGION( 0x6000, "gfx2", 0 )
@@ -5289,7 +5289,7 @@ ROM_START( witchcdi )
ROM_LOAD( "04.a12", 0x0000, 0x8000, CRC(0f662e02) SHA1(71d7344f63c11082beb4fb4eeb20b04780a9b14c) )
ROM_REGION( 0x6000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x4000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x4000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "03.a5", 0x4000, 0x2000, CRC(f181e5aa) SHA1(44a7696bd223effbc7542142a0c3c623c628071d) ) /* text layer */
ROM_REGION( 0x6000, "gfx2", 0 )
@@ -5315,13 +5315,13 @@ ROM_START( witchgme )
ROM_REGION( 0x3000, "gfx2", 0 )
ROM_LOAD( "1.2a", 0x0000, 0x0800, CRC(f2f94661) SHA1(f37f7c0dff680fd02897dae64e13e297d0fdb3e7) ) /* cards deck gfx, bitplane1 */
- ROM_FILL( 0x0800, 0x0800, nullptr ) /* filling the bitplane */
+ ROM_FILL( 0x0800, 0x0800, 0x0000 ) /* filling the bitplane */
ROM_LOAD( "2.4a", 0x1000, 0x0800, CRC(6bbb1e2d) SHA1(51ee282219bf84218886ad11a24bc6a8e7337527) ) /* cards deck gfx, bitplane2 */
- ROM_FILL( 0x1800, 0x0800, nullptr ) /* filling the bitplane */
+ ROM_FILL( 0x1800, 0x0800, 0x0000 ) /* filling the bitplane */
ROM_LOAD( "3.5a", 0x2000, 0x1000, CRC(8a17d1a7) SHA1(488e4eae287b05923bd6b378574e91cfe49d8c24) ) /* text layer */
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_COPY( "gfx2", 0x2800, 0x2000, 0x0800 ) /* srctag, srcoffs, offset, length */
ROM_REGION( 0x0100, "proms", 0 )
@@ -5340,7 +5340,7 @@ ROM_END
ROM_LOAD( "wc_epoxy.bin", 0x0000, 0x8000, CRC(33f1acd9) SHA1(2facb3d807b5b2a2978e567d0c1106c0a027621a) ) /* epoxy block program ROM */
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "wc4.7a", 0x2000, 0x1000, BAD_DUMP CRC(3bf07c44) SHA1(f6e859b142b7d4585b89ca609d8bc85c84fe2b09) ) /* text chars, corrupt */ // sldh
ROM_COPY( "gfx1", 0x2800, 0x2000, 0x0800 ) /* srctag, srcoffs, offset, length */
@@ -5374,8 +5374,8 @@ ROM_START( witchjol )
ROM_LOAD( "i.2a", 0x08000, 0x2000, CRC(d467f6e2) SHA1(6aaf4cdfb76f5efeeee45635fea120711483648e) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of iii.5a - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of iii.5a - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of i.2a - empty, bitplane 1 */
@@ -5479,8 +5479,8 @@ ROM_START( wldwitch )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -5575,8 +5575,8 @@ ROM_START( wldwitcha )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -5671,8 +5671,8 @@ ROM_START( wldwitchb )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -5767,8 +5767,8 @@ ROM_START( wldwitchc )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -5863,8 +5863,8 @@ ROM_START( wldwitchd )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -5959,8 +5959,8 @@ ROM_START( wldwitche )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6055,8 +6055,8 @@ ROM_START( wldwitchf )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6151,8 +6151,8 @@ ROM_START( wldwitchg )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6247,8 +6247,8 @@ ROM_START( wldwitchh )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6343,8 +6343,8 @@ ROM_START( wldwitchi )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6439,8 +6439,8 @@ ROM_START( wldwitchj )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6535,8 +6535,8 @@ ROM_START( wldwitchk )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6631,8 +6631,8 @@ ROM_START( wldwitchl )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6727,8 +6727,8 @@ ROM_START( wldwitchm )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6823,8 +6823,8 @@ ROM_START( wldwitchn )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -6919,8 +6919,8 @@ ROM_START( wldwitcho )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7015,8 +7015,8 @@ ROM_START( wldwitchp )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7111,8 +7111,8 @@ ROM_START( wldwitchq )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7207,8 +7207,8 @@ ROM_START( wldwitchr )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7303,8 +7303,8 @@ ROM_START( wldwitchs )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7399,8 +7399,8 @@ ROM_START( wldwitcht )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7495,8 +7495,8 @@ ROM_START( wldwitchu )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7591,8 +7591,8 @@ ROM_START( wldwitchv )
ROM_LOAD( "01.a1", 0x08000, 0x8000, CRC(6d644987) SHA1(26243abe051f3266e2d1743ec599d4e8bbb692e4) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of 03.a3 - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of 01.a1 - empty, bitplane 1 */
@@ -7697,8 +7697,8 @@ ROM_START( wupndown ) /* Witch Up & Down (Export, 6T/12T ver 1.02) */
ROM_LOAD( "updown3.bin", 0x10000, 0x8000, CRC(905c3224) SHA1(6356f2bd8a1f8952b186dc6f9ed1705d1e918a64) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of updown2.bin - empty, bitplane 1 */
@@ -7790,8 +7790,8 @@ ROM_START( wupndowna ) /* Witch Up & Down (Export, 6T/12T ver 0.99, set 1) */
ROM_LOAD( "updown3.bin", 0x10000, 0x8000, CRC(905c3224) SHA1(6356f2bd8a1f8952b186dc6f9ed1705d1e918a64) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of updown2.bin - empty, bitplane 1 */
@@ -7883,8 +7883,8 @@ ROM_START( wupndownb ) /* Witch Up & Down (Export, 6T/12T ver 0.99, set 2) */
ROM_LOAD( "updown3.bin", 0x10000, 0x8000, CRC(905c3224) SHA1(6356f2bd8a1f8952b186dc6f9ed1705d1e918a64) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of updown2.bin - empty, bitplane 1 */
@@ -7976,8 +7976,8 @@ ROM_START( wupndownc ) /* Witch Up & Down (Export, 6T/12T ver 0.99, set 3) */
ROM_LOAD( "updown3.bin", 0x10000, 0x8000, CRC(905c3224) SHA1(6356f2bd8a1f8952b186dc6f9ed1705d1e918a64) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of updown2.bin - empty, bitplane 1 */
@@ -8069,8 +8069,8 @@ ROM_START( wupndownd ) /* Witch Up & Down (Export, 6T/12T ver 0.99T) */
ROM_LOAD( "updown3.bin", 0x10000, 0x8000, CRC(905c3224) SHA1(6356f2bd8a1f8952b186dc6f9ed1705d1e918a64) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of updown1.bin - char rom, bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of updown2.bin - empty, bitplane 1 */
@@ -8171,8 +8171,8 @@ ROM_START( wstrike ) /* Witch Strike (Export, 6T/12T ver 1.01A) */
ROM_LOAD( "wsrom3.bin", 0x10000, 0x8000, CRC(62692e92) SHA1(534a64abba4dabefa2fa1d2dfed0dc8a00d95156) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of wsrom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of wsrom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of wsrom2.bin - empty, bitplane 1 */
@@ -8264,8 +8264,8 @@ ROM_START( wstrikea ) /* Witch Strike (Export, 6T/12T ver 1.01B) */
ROM_LOAD( "wsrom3.bin", 0x10000, 0x8000, CRC(62692e92) SHA1(534a64abba4dabefa2fa1d2dfed0dc8a00d95156) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of wsrom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of wsrom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of wsrom2.bin - empty, bitplane 1 */
@@ -8364,8 +8364,8 @@ ROM_START( wtchjack ) /* Witch Jack 0.87-89 / 1996-10-08, GFX OK */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -8457,8 +8457,8 @@ ROM_START( wtchjacka ) /* Witch Jack 0.87-88 / 1996-10-02, GFX OK */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -8550,8 +8550,8 @@ ROM_START( wtchjackb ) /* Witch Jack 0.87 / 1996-07-16, GFX OK */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -8643,8 +8643,8 @@ ROM_START( wtchjackc ) /* Witch Jack 0.70S / 1996-03-26 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -8736,8 +8736,8 @@ ROM_START( wtchjackd ) /* Witch Jack 0.70P / 1996-03-26 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -8829,8 +8829,8 @@ ROM_START( wtchjacke ) /* Witch Jack 0.65 / 1995-10-19 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -8922,8 +8922,8 @@ ROM_START( wtchjackf ) /* Witch Jack 0.64 / 1995-09-13 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -9015,8 +9015,8 @@ ROM_START( wtchjackg ) /* Witch Jack 0.62 / 1995-08-02 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -9108,8 +9108,8 @@ ROM_START( wtchjackh ) /* Witch Jack 0.40T / 1995-02-27, Not Working */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -9201,8 +9201,8 @@ ROM_START( wtchjacki ) /* Witch Jack 0.40 / 1995-02-27 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -9294,8 +9294,8 @@ ROM_START( wtchjackj ) /* Witch Jackpot 0.25 / 1994-11-24 */
ROM_LOAD( "wj5x5_3zs.bin", 0x10000, 0x8000, BAD_DUMP CRC(708e1d7f) SHA1(518312fd0bc24d7895eae0cfa9dbad99e1adf67c) )
ROM_REGION( 0x1800, "gfx0", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* 0000-07ff of rom1.bin - char rom (placed ok), bitplane 3 */
ROM_REGION( 0x1800, "gfx1", 0 )
ROM_COPY( "temp", 0x08800, 0x0000, 0x0800 ) /* 0800-0fff of rom2.bin - empty, bitplane 1 */
@@ -9405,11 +9405,11 @@ ROM_START( falcnwld )
ROM_LOAD( "fw3.5a", 0x4000, 0x2000, BAD_DUMP CRC(98edfc82) SHA1(e3dd597245b55c3bc6ea86acf80ee024ca28f564) ) /* text layer + cards deck gfx, bitplane3 */
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
ROM_COPY( "temp", 0x4000, 0x1000, 0x0800 ) /* first quarter of fw3.5a */
ROM_REGION( 0x1800, "gfx2", 0 )
- ROM_COPY( "temp", nullptr, 0x0000, 0x0800 ) /* first quarter of fw1.2a */
+ ROM_COPY( "temp", 0x0000, 0x0000, 0x0800 ) /* first quarter of fw1.2a */
ROM_COPY( "temp", 0x2000, 0x0800, 0x0800 ) /* first quarter of fw2.4a */
ROM_COPY( "temp", 0x4800, 0x1000, 0x0800 ) /* second quarter of fw3.5a */
@@ -9431,7 +9431,7 @@ ROM_START( falcnwlda )
ROM_RELOAD( 0x8000, 0x8000 )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
ROM_LOAD( "fw4.7a", 0x1000, 0x0800, CRC(f0517b0d) SHA1(474bcf429f2539ff1f3d7d32d259c5973ccb0234) ) /* chars gfx */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9450,7 +9450,7 @@ ROM_START( falcnwldb )
ROM_RELOAD( 0x8000, 0x8000 )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
ROM_LOAD( "fw4.7a", 0x1000, 0x0800, CRC(f0517b0d) SHA1(474bcf429f2539ff1f3d7d32d259c5973ccb0234) ) /* chars gfx */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9496,13 +9496,13 @@ ROM_START( falcnwldc )
ROM_LOAD( "3.b4", 0x1800, 0x0800, CRC(d9246780) SHA1(4ceb24131ec6208b742ba80373201aa53c50732d) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling bitplanes */
ROM_COPY( "temp", 0x0800, 0x1000, 0x0800 ) /* second half of 1.b1 */
ROM_REGION( 0x1800, "gfx2", 0 )
ROM_COPY( "temp", 0x1800, 0x0000, 0x0800 ) /* first half of 3.b4 */
ROM_COPY( "temp", 0x1000, 0x0800, 0x0800 ) /* whole 2.b3 */
- ROM_COPY( "temp", nullptr, 0x1000, 0x0800 ) /* first half of 1.b1 */
+ ROM_COPY( "temp", 0x0000, 0x1000, 0x0800 ) /* first half of 1.b1 */
ROM_REGION( 0x0100, "proms", 0 )
ROM_LOAD( "falcon_1.bin", 0x0000, 0x0100, BAD_DUMP CRC(7f31066b) SHA1(15420780ec6b2870fc4539ec3afe4f0c58eedf12) )
@@ -9519,7 +9519,7 @@ ROM_START( pmpoker )
ROM_LOAD( "2-7.bin", 0x7000, 0x1000, CRC(a9ab972e) SHA1(477441b7ff3acae3a5d5a3e4c2a428e0b3121534) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "1-4.bin", 0x1000, 0x0800, CRC(62b9f90d) SHA1(39c61a01225027572fdb75543bb6a78ed74bb2fb) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9536,7 +9536,7 @@ ROM_START( royale )
ROM_LOAD( "royalex.bin", 0x4000, 0x4000, CRC(ef370617) SHA1(0fc5679e9787aeea3bc592b36efcaa20e859f912) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "royalechr.bin", 0x2000, 0x1000, CRC(b1f2cbb8) SHA1(8f4930038f2e21ca90b213c35b45ed14d8fad6fb) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9553,7 +9553,7 @@ ROM_START( royalea )
ROM_LOAD( "royal.256", 0x0000, 0x8000, CRC(9d7fdb79) SHA1(05cae00bca0f6ae696c69f531cb0fa2104ff696a) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "royalechr.bin", 0x2000, 0x1000, CRC(b1f2cbb8) SHA1(8f4930038f2e21ca90b213c35b45ed14d8fad6fb) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9570,7 +9570,7 @@ ROM_START( sloco93 )
ROM_LOAD( "locoloco.128", 0x4000, 0x4000, CRC(f626a770) SHA1(afbd33b3f65b8a781c716a3d6e5447aa817d856c) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "confloco.032", 0x2000, 0x1000, CRC(b86f219c) SHA1(3f655a96bcf597a271a4eaaa0acbf8dd70fcdae9) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9587,7 +9587,7 @@ ROM_START( sloco93a )
ROM_LOAD( "locoloco.256", 0x0000, 0x8000, CRC(ab037b0b) SHA1(16f811daaed5bf7b72549db85755c5274dfee310) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "confloco.032", 0x2000, 0x1000, CRC(b86f219c) SHA1(3f655a96bcf597a271a4eaaa0acbf8dd70fcdae9) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9610,7 +9610,7 @@ ROM_START( maverik )
ROM_LOAD( "maverik.bin", 0x0000, 0x8000, CRC(65a986e9) SHA1(2e825d3fb2346036357af0e12d3a75b5ef6cfd0d) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9632,7 +9632,7 @@ ROM_START( brasil86 )
ROM_LOAD( "brasil86.128", 0x4000, 0x4000, CRC(0e88b434) SHA1(80f921c277f4253c29ee80e9cfb046ade1f66300) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9649,7 +9649,7 @@ ROM_START( brasil87 )
ROM_LOAD( "brasil87.128", 0x4000, 0x4000, CRC(6cfdaea9) SHA1(0704e61c1c573e99e130c22787b529ac5544c631) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9666,7 +9666,7 @@ ROM_START( brasil89 )
ROM_LOAD( "brasil89.128", 0x4000, 0x4000, CRC(9030e0db) SHA1(d073ed0ddd3e5df6a3387e10e05ca34bc491eb35) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9683,7 +9683,7 @@ ROM_START( brasil89a )
ROM_LOAD( "brasil89a.128", 0x4000, 0x4000, CRC(41a93a99) SHA1(70eeaddbdd9d3a587d1330b81d21d881ab0a8c91) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9700,7 +9700,7 @@ ROM_START( brasil93 )
ROM_LOAD( "brasil93.128", 0x4000, 0x4000, CRC(cc25909f) SHA1(635184022bcb8936c396cb9fcfa6367fcae906fb) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9717,7 +9717,7 @@ ROM_START( poker91 )
ROM_LOAD( "bs_pok91.bin", 0x0000, 0x8000, CRC(90c88b45) SHA1(9b5842075ece5f96a6869d7a8c874dee2b2abde2) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4s.bin", 0x2000, 0x1000, CRC(0ac197eb) SHA1(fdf2b134c662f3c4d4a19d93a82d130ba643ace8) ) /* text layer */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -9762,7 +9762,7 @@ ROM_START( genie )
ROM_LOAD( "3m.17a", 0x3000, 0x1000, CRC(9d67f5c9) SHA1(d3bc13ce07a7b1713544756d7723dd0bcd59cd1a) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4.8a", 0x1000, 0x0800, CRC(1cdd1db9) SHA1(1940c6654b4a892abc3e4557666d341f407ac54f) ) /* chars gfx */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9786,7 +9786,7 @@ ROM_START( geniea )
ROM_LOAD( "2732.15a", 0x7000, 0x1000, CRC(7137aa06) SHA1(1a2af7dfe41e54fc9c3b4e641319d1a504e84a18) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "2732.9a", 0x2000, 0x1000, BAD_DUMP CRC(ffb7bca3) SHA1(b58175c0342f963cb42a04195e296db952e071b6) ) /* chars + bitplane3 */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9821,7 +9821,7 @@ ROM_START( silverga )
ROM_LOAD( "55", 0x6000, 0x2000, CRC(aad57b3c) SHA1(9508026c1a7b227a70d89ad2f7245e75a615b932) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "13", 0x2000, 0x1000, CRC(98b8cb4f) SHA1(420ea544a41e24478a8eb1c7076f4569607d0379) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9863,7 +9863,7 @@ ROM_START( caspoker )
ROM_LOAD( "237.bin", 0x7000, 0x1000, CRC(b411d0c4) SHA1(0617cd312026da78a171fc23f4788393d70371cf) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "054.bin", 0x1000, 0x0800, CRC(7b401a09) SHA1(affb90a52761c36be7c67f7606f3f982f6dc724e) ) /* text chars */
ROM_IGNORE( 0x0800) /* identical halves, discarding the 2nd half */
@@ -9900,7 +9900,7 @@ ROM_START( superdbl )
ROM_LOAD( "8", 0x3000, 0x1000, CRC(157332c2) SHA1(3c66200c49641b9d876c5fa134dd2f0e80136beb) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4", 0x1000, 0x0800, CRC(1e1d4e33) SHA1(22831984489fdf712ca616c1af3c874a5b12b522) ) /* text layer */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9930,7 +9930,7 @@ ROM_START( pokerdub )
ROM_LOAD( "unknown.17a", 0x3000, 0x1000, NO_DUMP )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "4.8a", 0x1000, 0x0800, CRC(1e1d4e33) SHA1(22831984489fdf712ca616c1af3c874a5b12b522) ) /* char ROM (cracked title) */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -9961,7 +9961,7 @@ ROM_START( pokerduc )
ROM_LOAD( "d", 0x7000, 0x1000, CRC(c48096ed) SHA1(279ba433369c7dc9cd902a19200e889eea45d115) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "a.8a", 0x1000, 0x0800, CRC(c70a3e49) SHA1(eb2f15b344f4dec5f05701415848c854bb27aaa3) ) /* char ROM (cracked title) */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -10002,11 +10002,11 @@ ROM_START( bchancep ) /* Bonne Chance! with PIAs 6821 */
// ROM_LOAD( "ups39_12a.bin", 0x0000, 0x8000, CRC(216b45fb) SHA1(fbfcd98cc39b2e791cceb845b166ff697f584add) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_COPY( "gfx", 0x2000, 0x1000, 0x0800 ) /* text layer and cards logo */
ROM_REGION( 0x1800, "gfx2", 0 )
- ROM_COPY( "gfx", nullptr, 0x0000, 0x0800 ) /* cards deck gfx, bitplane 1 */
+ ROM_COPY( "gfx", 0x0000, 0x0000, 0x0800 ) /* cards deck gfx, bitplane 1 */
ROM_COPY( "gfx", 0x1000, 0x0800, 0x0800 ) /* cards deck gfx, bitplane 2 */
ROM_COPY( "gfx", 0x2800, 0x1000, 0x0800 ) /* cards deck gfx, bitplane 3 */
@@ -10019,7 +10019,7 @@ ROM_START( bchanceq )
ROM_LOAD( "pok4-5.014", 0x4000, 0x4000, CRC(92f1f515) SHA1(f79ab453458f71d7e62e895d04a2d6161dbf2aad) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "pok3.014", 0x1000, 0x0800, CRC(fb00e263) SHA1(879660bc3a3eb3d41f80741b157cdefaa7bd9a18) ) /* char ROM, different cardback logo */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -10072,11 +10072,11 @@ ROM_START( pokermon )
ROM_LOAD( "3m.bin", 0x10000, 0x8000, CRC(b2237068) SHA1(ece4f089776bbd5224c63c6a41a2e86a5e89d0c5) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_COPY( "gfx", 0x14800, 0x1000, 0x0800 ) /* text, numbers and soccer ball tiles */
ROM_REGION( 0x1800, "gfx2", 0 )
- ROM_COPY( "gfx", nullptr, 0x0000, 0x0800 ) /* soccer player gfx, bitplane 1 */
+ ROM_COPY( "gfx", 0x0000, 0x0000, 0x0800 ) /* soccer player gfx, bitplane 1 */
ROM_COPY( "gfx", 0x08000, 0x0800, 0x0800 ) /* soccer player gfx, bitplane 2 */
ROM_COPY( "gfx", 0x12000, 0x1000, 0x0800 ) /* soccer player gfx, bitplane 3 */
@@ -10094,7 +10094,7 @@ ROM_START( pokersis )
ROM_LOAD( "gs3.bin", 0x10000, 0x8000, CRC(12c37991) SHA1(e63a0504e697daddcdfcf90b2a136c4180a431a7) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_COPY( "gfx", 0x14800, 0x1000, 0x0800 ) /* text and suppossed 1bpp gfx */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -10118,7 +10118,7 @@ ROM_START( super98 )
ROM_LOAD( "27c256.17a", 0x0000, 0x8000, CRC(dfa319c5) SHA1(e1b2ef40350ee1f40272604cbe33b245210de003) )
ROM_REGION( 0x3000, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x2000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x2000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "2732.9a", 0x2000, 0x1000, CRC(9a478c39) SHA1(614171fa3184f6ceb663d5650d05fac4d4025c9f) ) /* char ROM */
ROM_REGION( 0x3000, "gfx2", 0 )
@@ -10184,7 +10184,7 @@ ROM_START( animpkr )
ROM_LOAD( "2732_bottom.17a", 0x3000, 0x1000, CRC(92c19e72) SHA1(034d077ede5608160ba882227e981751a5dde26d) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "2716.8a", 0x1000, 0x0800, CRC(21c9c7f1) SHA1(daa0eddd4f4a9eec0cff3aebe884792adf830238) ) /* char ROM */
ROM_REGION( 0x1800, "gfx2", 0 )
@@ -10202,7 +10202,7 @@ ROM_START( animpkra )
ROM_LOAD( "2732_top.17a", 0x3000, 0x1000, CRC(13fae924) SHA1(c1c92fdb6e7036e6d9349c9b017e9daf3577345b) )
ROM_REGION( 0x1800, "gfx1", 0 )
- ROM_FILL( 0x0000, 0x1000, nullptr ) /* filling the R-G bitplanes */
+ ROM_FILL( 0x0000, 0x1000, 0x0000 ) /* filling the R-G bitplanes */
ROM_LOAD( "2716.8a", 0x1000, 0x0800, CRC(21c9c7f1) SHA1(daa0eddd4f4a9eec0cff3aebe884792adf830238) ) /* char ROM */
ROM_REGION( 0x1800, "gfx2", 0 )
diff --git a/src/mame/drivers/goldstar.cpp b/src/mame/drivers/goldstar.cpp
index 969fd9c3122..db0a65e5dd1 100644
--- a/src/mame/drivers/goldstar.cpp
+++ b/src/mame/drivers/goldstar.cpp
@@ -10414,7 +10414,7 @@ ROM_START( skill98 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10465,7 +10465,7 @@ ROM_START( schery97 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10516,7 +10516,7 @@ ROM_START( schery97a )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10560,7 +10560,7 @@ ROM_START( roypok96 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10602,7 +10602,7 @@ ROM_START( roypok96a )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10643,7 +10643,7 @@ ROM_START( roypok96b )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10684,7 +10684,7 @@ ROM_START( pokonl97 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10735,7 +10735,7 @@ ROM_START( nfb96 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10785,7 +10785,7 @@ ROM_START( nfb96a )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10837,7 +10837,7 @@ ROM_START( nfb96b )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10882,7 +10882,7 @@ ROM_START( nfb96c )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10927,7 +10927,7 @@ ROM_START( nfb96txt )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -10971,7 +10971,7 @@ ROM_START( nc96 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11012,7 +11012,7 @@ ROM_START( nc96a )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11053,7 +11053,7 @@ ROM_START( nc96b )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11094,7 +11094,7 @@ ROM_START( nc96c )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11135,7 +11135,7 @@ ROM_START( nc96d )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11176,7 +11176,7 @@ ROM_START( nc96e )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11217,7 +11217,7 @@ ROM_START( nc96f )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11257,7 +11257,7 @@ ROM_START( nc96txt )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
// no proms present, using nfb96 ones
@@ -11302,7 +11302,7 @@ ROM_START( match98 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
@@ -11352,7 +11352,7 @@ ROM_START( fb2010 )
ROM_REGION( 0x8000, "gfx2", 0 )
ROM_COPY( "graphics", 0x02000, 0x00000, 0x2000 )
ROM_COPY( "graphics", 0x12000, 0x02000, 0x2000 )
- ROM_COPY( "graphics", nullptr, 0x04000, 0x2000 )
+ ROM_COPY( "graphics", 0x00000, 0x04000, 0x2000 )
ROM_COPY( "graphics", 0x10000, 0x06000, 0x2000 )
ROM_REGION( 0x200, "proms", 0 ) // palette
diff --git a/src/mame/drivers/goodejan.cpp b/src/mame/drivers/goodejan.cpp
index ebfba49a21a..77a7aff5e94 100644
--- a/src/mame/drivers/goodejan.cpp
+++ b/src/mame/drivers/goodejan.cpp
@@ -668,7 +668,7 @@ ROM_START( totmejan )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "5.1016", 0x000000, 0x08000, CRC(8bfdb304) SHA1(454fd84eb7d9338f0b5f8de0ffae541d17b958d5) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x0000, 0x018000, 0x08000 )
ROM_REGION( 0x080000, "spr_gfx", 0 )
ROM_LOAD( "e-jan.078", 0x000000, 0x080000, CRC(ff9ee9d8) SHA1(5e49e9a666630ca9867ee96b9d2b8d6f503b25df) )
@@ -700,7 +700,7 @@ ROM_START( goodejan )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "5.1016", 0x000000, 0x08000, CRC(732e9eae) SHA1(d306610f08630708bbbb97d71e9ed4d7e027579a) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x0000, 0x018000, 0x08000 )
ROM_REGION( 0x080000, "spr_gfx", 0 )
ROM_LOAD( "e_jan2obj.078", 0x000000, 0x080000, CRC(0f892ef2) SHA1(188ae43db1c48fb6870aa45c64718e901831499b) )
@@ -732,7 +732,7 @@ ROM_START( goodejana )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "5.1016", 0x000000, 0x08000, CRC(732e9eae) SHA1(d306610f08630708bbbb97d71e9ed4d7e027579a) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x0000, 0x018000, 0x08000 )
ROM_REGION( 0x080000, "spr_gfx", 0 )
ROM_LOAD( "e_jan2obj.078", 0x000000, 0x080000, CRC(0f892ef2) SHA1(188ae43db1c48fb6870aa45c64718e901831499b) )
diff --git a/src/mame/drivers/gottlieb.cpp b/src/mame/drivers/gottlieb.cpp
index d9913f744d8..b934fc3739b 100644
--- a/src/mame/drivers/gottlieb.cpp
+++ b/src/mame/drivers/gottlieb.cpp
@@ -1747,7 +1747,7 @@ static const gfx_layout fg_layout =
};
static GFXDECODE_START( gfxdecode )
- GFXDECODE_ENTRY( nullptr, 0x4000, bg_ram_layout, 0, 1 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x4000, bg_ram_layout, 0, 1 ) /* the game dynamically modifies this */
GFXDECODE_ENTRY( "bgtiles", 0x0000, bg_rom_layout, 0, 1 )
GFXDECODE_ENTRY( "sprites", 0x0000, fg_layout, 0, 1 )
GFXDECODE_END
diff --git a/src/mame/drivers/groundfx.cpp b/src/mame/drivers/groundfx.cpp
index f67256ea3e2..b0284d8f662 100644
--- a/src/mame/drivers/groundfx.cpp
+++ b/src/mame/drivers/groundfx.cpp
@@ -380,7 +380,7 @@ ROM_START( groundfx )
ROM_LOAD16_BYTE( "d51-10.95", 0x000000, 0x100000, CRC(d5910604) SHA1(8efe13884cfdef208394ddfe19f43eb1b9f78ff3) ) /* SCC 8x8 tiles, 6bpp */
ROM_LOAD16_BYTE( "d51-11.96", 0x000001, 0x100000, CRC(fee5f5c6) SHA1(1be88747f9c71c348dd61a8f0040007df3a3e6a6) )
ROM_LOAD ( "d51-12.97", 0x300000, 0x100000, CRC(d630287b) SHA1(2fa09e1821b7280d193ca9a2a270759c3c3189d1) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_WORD( "d51-13.7", 0x00000, 0x80000, CRC(36921b8b) SHA1(2130120f78a3b984618a53054fc937cf727177b9) ) /* STY, spritemap */
diff --git a/src/mame/drivers/gunpey.cpp b/src/mame/drivers/gunpey.cpp
index 37077921c5c..3f418dc133f 100644
--- a/src/mame/drivers/gunpey.cpp
+++ b/src/mame/drivers/gunpey.cpp
@@ -1471,7 +1471,7 @@ ROM_START( gunpey )
ROM_REGION( 0x400000, "blit_data", 0 )
ROM_LOAD( "gp_rom3.025", 0x00000, 0x400000, CRC(f2d1f9f0) SHA1(0d20301fd33892074508b9d127456eae80cc3a1c) )
ROM_REGION( 0x400000, "blit_data2", 0 ) // debug test
- ROM_COPY( "blit_data", nullptr, 0x00000, 0x400000 )
+ ROM_COPY( "blit_data", 0x00000, 0x00000, 0x400000 )
ROM_REGION( 0x400000, "vram", ROMREGION_ERASEFF )
diff --git a/src/mame/drivers/hideseek.cpp b/src/mame/drivers/hideseek.cpp
index 38473ab0682..59ae4bd5d51 100644
--- a/src/mame/drivers/hideseek.cpp
+++ b/src/mame/drivers/hideseek.cpp
@@ -123,10 +123,10 @@ MACHINE_CONFIG_END
ROM_START( hideseek )
ROM_REGION( 0x200000, "maincpu", ROMREGION_ERASE00)
ROM_LOAD( "hd64f7045f28_internal_rom.bin", 0x000000, 0x040000, NO_DUMP ) // on chip ROM
- ROM_FILL( 0, 1, nullptr )
+ ROM_FILL( 0, 1, 0x00 )
ROM_FILL( 1, 1, 0x40 )
- ROM_FILL( 2, 1, nullptr )
- ROM_FILL( 3, 1, nullptr )
+ ROM_FILL( 2, 1, 0x00 )
+ ROM_FILL( 3, 1, 0x00 )
ROM_FILL( 4, 1, 0x01 )
ROM_FILL( 5, 1, 0xff )
ROM_FILL( 6, 1, 0xff )
diff --git a/src/mame/drivers/igs009.cpp b/src/mame/drivers/igs009.cpp
index 08d896e6316..e11dd69a961 100644
--- a/src/mame/drivers/igs009.cpp
+++ b/src/mame/drivers/igs009.cpp
@@ -952,7 +952,7 @@ ROM_START( gp98 )
ROM_LOAD( "51", 0x100000, 0x80000, CRC(30a2ef85) SHA1(38ea637acd83b175eccd2969ef21879265b88992) )
ROM_REGION( 0xc0000, "reels", 0 )
- ROM_COPY( "tempgfx", nullptr, 0x00000, 0x40000 )
+ ROM_COPY( "tempgfx", 0x000000, 0x00000, 0x40000 )
ROM_COPY( "tempgfx", 0x080000, 0x40000, 0x40000 )
ROM_COPY( "tempgfx", 0x100000, 0x80000, 0x40000 )
diff --git a/src/mame/drivers/igs011.cpp b/src/mame/drivers/igs011.cpp
index ecc4571d400..edc3fd3f6d1 100644
--- a/src/mame/drivers/igs011.cpp
+++ b/src/mame/drivers/igs011.cpp
@@ -4739,9 +4739,9 @@ ROM_START( vbowl )
ROM_REGION( 0x400000, "ics", 0 )
ROM_LOAD( "vrbowlng.u67", 0x00000, 0x80000, CRC(53000936) SHA1(e50c6216f559a9248c095bdfae05c3be4be79ff3) ) // 8 bit signed mono & u-law
ROM_LOAD( "vrbowlng.u66", 0x80000, 0x80000, CRC(f62cf8ed) SHA1(c53e47e2c619ed974ad40ee4aaa4a35147ea8311) ) // 8 bit signed mono
- ROM_COPY( "ics", nullptr, 0x100000,0x100000)
- ROM_COPY( "ics", nullptr, 0x200000,0x100000)
- ROM_COPY( "ics", nullptr, 0x300000,0x100000)
+ ROM_COPY( "ics", 0x000000, 0x100000,0x100000)
+ ROM_COPY( "ics", 0x000000, 0x200000,0x100000)
+ ROM_COPY( "ics", 0x000000, 0x300000,0x100000)
ROM_END
ROM_START( vbowlj )
@@ -4758,9 +4758,9 @@ ROM_START( vbowlj )
ROM_REGION( 0x400000, "ics", 0 )
ROM_LOAD( "vrbowlng.u67", 0x00000, 0x80000, CRC(53000936) SHA1(e50c6216f559a9248c095bdfae05c3be4be79ff3) ) // 8 bit signed mono & u-law
ROM_LOAD( "vrbowlng.u66", 0x80000, 0x80000, CRC(f62cf8ed) SHA1(c53e47e2c619ed974ad40ee4aaa4a35147ea8311) ) // 8 bit signed mono
- ROM_COPY( "ics", nullptr, 0x100000,0x100000)
- ROM_COPY( "ics", nullptr, 0x200000,0x100000)
- ROM_COPY( "ics", nullptr, 0x300000,0x100000)
+ ROM_COPY( "ics", 0x000000, 0x100000,0x100000)
+ ROM_COPY( "ics", 0x000000, 0x200000,0x100000)
+ ROM_COPY( "ics", 0x000000, 0x300000,0x100000)
ROM_END
/***************************************************************************
diff --git a/src/mame/drivers/igspoker.cpp b/src/mame/drivers/igspoker.cpp
index 49b1c68208a..d5a0d2e5e3e 100644
--- a/src/mame/drivers/igspoker.cpp
+++ b/src/mame/drivers/igspoker.cpp
@@ -2100,7 +2100,7 @@ ROM_START( cpokerx )
//copy?
ROM_REGION( 0x60000, "gfx2", 0 )
- ROM_COPY( "gfx1", nullptr, 0, 0x60000 )
+ ROM_COPY( "gfx1", 0x000000, 0, 0x60000 )
ROM_REGION( 0x4000, "plds", 0 )
ROM_LOAD( "16v8b.u31", 0x00000, 0x000892, BAD_DUMP CRC(33dec5f5) SHA1(f5c2e45513fa3657160ff38111a745f76cf679e1) ) // all 0's, seems protected
diff --git a/src/mame/drivers/itech8.cpp b/src/mame/drivers/itech8.cpp
index f327fb5051f..f49d848514c 100644
--- a/src/mame/drivers/itech8.cpp
+++ b/src/mame/drivers/itech8.cpp
@@ -2537,7 +2537,7 @@ ROM_START( ninclown )
ROM_REGION( 0x80000, "maincpu", 0 )
ROM_LOAD16_BYTE( "prog1", 0x00000, 0x20000, CRC(fabfdcd2) SHA1(7a9852838cf7772d8f8f956b03823c4222520a5a) )
ROM_LOAD16_BYTE( "prog0", 0x00001, 0x20000, CRC(eca63db5) SHA1(b86d75ee81e155a21de18c2e0fa898f15d61560d) )
- ROM_COPY( "maincpu", nullptr, 0x40000, 0x40000 )
+ ROM_COPY( "maincpu", 0x0000, 0x40000, 0x40000 )
ROM_REGION( 0x10000, "soundcpu", 0 )
ROM_LOAD( "nc-snd", 0x08000, 0x8000, CRC(f9d5b4e1) SHA1(e5c3774db349b60baf11baecf55ac432871e612c) )
diff --git a/src/mame/drivers/jack.cpp b/src/mame/drivers/jack.cpp
index 952915820c1..04d540be39c 100644
--- a/src/mame/drivers/jack.cpp
+++ b/src/mame/drivers/jack.cpp
@@ -1204,16 +1204,16 @@ ROM_START( sucasino )
ROM_REGION( 0x4000, "gfx1", 0 )
ROM_LOAD( "11", 0x0000, 0x1000, CRC(f92c4c5b) SHA1(a415c8f55d1792e79d05ece223ef423f8578f896) )
- ROM_FILL( 0x1000, 0x1000, nullptr )
+ ROM_FILL( 0x1000, 0x1000, 0x00 )
ROM_LOAD( "10", 0x2000, 0x1000, CRC(3b0783ce) SHA1(880f258351a8b0d76abe433cc77d95b991ae1adc) )
- ROM_FILL( 0x3000, 0x1000, nullptr )
+ ROM_FILL( 0x3000, 0x1000, 0x00 )
ROM_END
ROM_START( tripool )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "tri73a.bin", 0x0000, 0x1000, CRC(96893aa7) SHA1(ea1dc5824d89c1bb131850625a65d018a9127179) )
- ROM_FILL( 0x1000, 0x1000, nullptr )
+ ROM_FILL( 0x1000, 0x1000, 0x00 )
ROM_LOAD( "tri62a.bin", 0x2000, 0x1000, CRC(3299dc65) SHA1(8f93247e2f49be6b601006be62f4ad539ec899fe) )
ROM_LOAD( "tri52b.bin", 0x3000, 0x1000, CRC(27ef765e) SHA1(2a18a9b74fd4d9f3a724270cd3a98adbfdf22a5e) )
ROM_LOAD( "tri33c.bin", 0xc000, 0x1000, CRC(d7ef061d) SHA1(3ea3a136ecb3b5753a1dd929212b93ad8c7e9157) )
@@ -1226,16 +1226,16 @@ ROM_START( tripool )
ROM_REGION( 0x4000, "gfx1", 0 )
ROM_LOAD( "tri105a.bin", 0x0000, 0x1000, CRC(366a753c) SHA1(30fa8d80e42287e3e8677aefd15beab384265728) )
- ROM_FILL( 0x1000, 0x1000, nullptr )
+ ROM_FILL( 0x1000, 0x1000, 0x00 )
ROM_LOAD( "tri93a.bin", 0x2000, 0x1000, CRC(35213782) SHA1(05d5a67ffa3d26377c54777917d3ba51677ebd28) )
- ROM_FILL( 0x3000, 0x1000, nullptr )
+ ROM_FILL( 0x3000, 0x1000, 0x00 )
ROM_END
ROM_START( tripoola )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "tri73a.bin", 0x0000, 0x1000, CRC(96893aa7) SHA1(ea1dc5824d89c1bb131850625a65d018a9127179) )
- ROM_FILL( 0x1000, 0x1000, nullptr )
+ ROM_FILL( 0x1000, 0x1000, 0x00 )
ROM_LOAD( "tri62a.bin", 0x2000, 0x1000, CRC(3299dc65) SHA1(8f93247e2f49be6b601006be62f4ad539ec899fe) )
ROM_LOAD( "tri52b.bin", 0x3000, 0x1000, CRC(27ef765e) SHA1(2a18a9b74fd4d9f3a724270cd3a98adbfdf22a5e) )
ROM_LOAD( "tri33c.bin", 0xc000, 0x1000, CRC(d7ef061d) SHA1(3ea3a136ecb3b5753a1dd929212b93ad8c7e9157) )
@@ -1248,9 +1248,9 @@ ROM_START( tripoola )
ROM_REGION( 0x4000, "gfx1", 0 )
ROM_LOAD( "tri105a.bin", 0x0000, 0x1000, CRC(366a753c) SHA1(30fa8d80e42287e3e8677aefd15beab384265728) )
- ROM_FILL( 0x1000, 0x1000, nullptr )
+ ROM_FILL( 0x1000, 0x1000, 0x00 )
ROM_LOAD( "tri93a.bin", 0x2000, 0x1000, CRC(35213782) SHA1(05d5a67ffa3d26377c54777917d3ba51677ebd28) )
- ROM_FILL( 0x3000, 0x1000, nullptr )
+ ROM_FILL( 0x3000, 0x1000, 0x00 )
ROM_END
diff --git a/src/mame/drivers/jalmah.cpp b/src/mame/drivers/jalmah.cpp
index f517b565bbc..f088374501c 100644
--- a/src/mame/drivers/jalmah.cpp
+++ b/src/mame/drivers/jalmah.cpp
@@ -1480,13 +1480,13 @@ ROM_START ( urashima )
ROM_REGION( 0x200000, "gfx4", 0 ) /* BG3 */
/*0*/
- ROM_COPY( "gfx2" , nullptr, 0x000000, 0x40000 )
+ ROM_COPY( "gfx2" , 0x000000, 0x000000, 0x40000 )
ROM_COPY( "gfx2", 0x040000, 0x040000, 0x40000 )
/*1*/
- ROM_COPY( "gfx2", nullptr, 0x080000, 0x40000 )
- ROM_COPY( "gfx3", nullptr, 0x0c0000, 0x40000 )
+ ROM_COPY( "gfx2", 0x000000, 0x080000, 0x40000 )
+ ROM_COPY( "gfx3", 0x000000, 0x0c0000, 0x40000 )
/*2*/
- ROM_COPY( "gfx2", nullptr, 0x100000, 0x40000 )
+ ROM_COPY( "gfx2", 0x000000, 0x100000, 0x40000 )
ROM_COPY( "gfx3", 0x040000, 0x140000, 0x40000 )
ROM_REGION( 0x0240, "user1", 0 )
@@ -1710,13 +1710,13 @@ ROM_START( suchipi )
ROM_LOAD( "4.bin", 0x80000, 0x80000, CRC(3fe932a1) SHA1(9e768b901738ee9eba207a67c4fd19efb0035a68) )
ROM_REGION( 0x140000, "oki", ROMREGION_ERASEFF ) /* Samples */
- ROM_COPY( "oki_data" , nullptr, 0x000000+0x00000, 0x40000 )
+ ROM_COPY( "oki_data" , 0x000000, 0x000000+0x00000, 0x40000 )
/* PAL address shuffling for the BGM data (TODO: check this with a side-by-side test)*/
ROM_COPY( "oki_data" , 0x20000, 0x000000+0x40000, 0x20000 ) // 0
ROM_COPY( "oki_data" , 0x40000, 0x020000+0x40000, 0x20000 ) // 1
ROM_COPY( "oki_data" , 0x60000, 0x040000+0x40000, 0x20000 ) // 2
- ROM_COPY( "oki_data" , nullptr, 0x060000+0x40000, 0x20000 ) // 3
+ ROM_COPY( "oki_data" , 0x000000, 0x060000+0x40000, 0x20000 ) // 3
ROM_COPY( "oki_data" , 0x80000, 0x080000+0x40000, 0x40000 )
ROM_COPY( "oki_data" , 0xc0000, 0x0c0000+0x40000, 0x40000 )
diff --git a/src/mame/drivers/jclub2.cpp b/src/mame/drivers/jclub2.cpp
index 54a827f4b18..7c719ae343e 100644
--- a/src/mame/drivers/jclub2.cpp
+++ b/src/mame/drivers/jclub2.cpp
@@ -1136,7 +1136,7 @@ ROM_START( darkhors )
ROM_LOAD( "gfx5", 0x200000, 0x80000, CRC(281402cd) SHA1(77f8e5e02c6e7161299c06e65a078c1cdda1ba66) )
ROM_LOAD( "gfx6", 0x280000, 0x80000, CRC(8ea0149b) SHA1(7792fd7e07a7baa4e15f50b6528c78fb15b40b40) )
ROM_LOAD( "gfx7", 0x300000, 0x80000, BAD_DUMP CRC(504bf849) SHA1(13a184ec9e176371808938015111f8918cb4df7d) ) // FIXED BITS (11111111)
- ROM_FILL( 0x300000, 0x80000, nullptr ) // a zero-fill seems fine
+ ROM_FILL( 0x300000, 0x80000, 0x00 ) // a zero-fill seems fine
ROM_LOAD( "gfx8", 0x380000, 0x80000, CRC(590bec2a) SHA1(7fdbb21f1a3eccde65e91eb2443a0e01487c59c3) ) // 000xxxxxxxxxxxxxxxx = 0x00
ROM_REGION( 0x80000, "oki", 0 ) // Samples
@@ -1314,7 +1314,7 @@ DRIVER_INIT_MEMBER(darkhors_state,darkhors)
// is there a way (key sequence) to reprogram it??
// I bet the original sets need similar get further in their boot sequence
UINT8 *eeprom = (UINT8 *) memregion("eeprom")->base();
- if (eeprom != nullptr)
+ if (eeprom != 0x00)
{
size_t len = memregion("eeprom")->bytes();
dynamic_buffer temp(len);
diff --git a/src/mame/drivers/jollyjgr.cpp b/src/mame/drivers/jollyjgr.cpp
index 8b60dd9c5b8..dbcbf32d460 100644
--- a/src/mame/drivers/jollyjgr.cpp
+++ b/src/mame/drivers/jollyjgr.cpp
@@ -733,7 +733,7 @@ ROM_START( fspiderb )
ROM_LOAD( "11.7h", 0x3000, 0x1000, CRC(7ab56309) SHA1(b43f542a7359c3a4ccf6f116e3a84bd13af6876f) )
ROM_REGION( 0x1000, "gfx1", 0 )
- ROM_COPY( "gfx_bank", nullptr, 0x0000, 0x800)
+ ROM_COPY( "gfx_bank", 0x0000, 0x0000, 0x800)
ROM_COPY( "gfx_bank", 0x1000, 0x0800, 0x800)
ROM_REGION( 0x1000, "gfx2", 0 )
diff --git a/src/mame/drivers/jpmimpct.cpp b/src/mame/drivers/jpmimpct.cpp
index 161549ebba3..4a68c1990b2 100644
--- a/src/mame/drivers/jpmimpct.cpp
+++ b/src/mame/drivers/jpmimpct.cpp
@@ -1368,7 +1368,7 @@ ROM_START( cluedo )
ROM_REGION16_LE( 0x200000, "user1", 0 )
ROM_LOAD16_BYTE( "clugrb1", 0x000000, 0x80000, CRC(176ae2df) SHA1(135fd2640c255e5321b1a6ba35f72fa2ba8f04b8) )
ROM_LOAD16_BYTE( "clugrb2", 0x000001, 0x80000, CRC(06ab2f78) SHA1(4325fd9096e73956310e97e244c7fe1ee8d27f5c) )
- ROM_COPY( "user1", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "user1", 0x00000, 0x100000, 0x100000 )
ROM_REGION( 0x80000, "upd", 0 )
ROM_LOAD( "1214.bin", 0x000000, 0x80000, CRC(fe43aeae) SHA1(017a471af5766ef41fa46982c02941fb4fc35174) )
@@ -1392,7 +1392,7 @@ ROM_START( cluedod )
ROM_REGION16_LE( 0x200000, "user1", 0 )
ROM_LOAD16_BYTE( "clugrb1", 0x000000, 0x80000, CRC(176ae2df) SHA1(135fd2640c255e5321b1a6ba35f72fa2ba8f04b8) )
ROM_LOAD16_BYTE( "clugrb2", 0x000001, 0x80000, CRC(06ab2f78) SHA1(4325fd9096e73956310e97e244c7fe1ee8d27f5c) )
- ROM_COPY( "user1", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "user1", 0x00000, 0x100000, 0x100000 )
ROM_REGION( 0x80000, "upd", 0 )
ROM_LOAD( "1214.bin", 0x000000, 0x80000, CRC(fe43aeae) SHA1(017a471af5766ef41fa46982c02941fb4fc35174) )
@@ -1416,7 +1416,7 @@ ROM_START( cluedo2c )
ROM_REGION16_LE( 0x200000, "user1", 0 )
ROM_LOAD16_BYTE( "clugrb1", 0x000000, 0x80000, CRC(176ae2df) SHA1(135fd2640c255e5321b1a6ba35f72fa2ba8f04b8) )
ROM_LOAD16_BYTE( "clugrb2", 0x000001, 0x80000, CRC(06ab2f78) SHA1(4325fd9096e73956310e97e244c7fe1ee8d27f5c) )
- ROM_COPY( "user1", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "user1", 0x00000, 0x100000, 0x100000 )
ROM_REGION( 0x80000, "upd", 0 )
ROM_LOAD( "1214.bin", 0x000000, 0x80000, CRC(fe43aeae) SHA1(017a471af5766ef41fa46982c02941fb4fc35174) )
@@ -1440,7 +1440,7 @@ ROM_START( cluedo2 )
ROM_REGION16_LE( 0x200000, "user1", 0 )
ROM_LOAD16_BYTE( "clugrb1", 0x000000, 0x80000, CRC(176ae2df) SHA1(135fd2640c255e5321b1a6ba35f72fa2ba8f04b8) )
ROM_LOAD16_BYTE( "clugrb2", 0x000001, 0x80000, CRC(06ab2f78) SHA1(4325fd9096e73956310e97e244c7fe1ee8d27f5c) )
- ROM_COPY( "user1", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "user1", 0x00000, 0x100000, 0x100000 )
ROM_REGION( 0x80000, "upd", 0 )
ROM_LOAD( "clue2as1.bin", 0x000000, 0x80000, CRC(16b2bc45) SHA1(56963f5d63b5a091b89b96f4ca9327010006c024) )
diff --git a/src/mame/drivers/kaneko16.cpp b/src/mame/drivers/kaneko16.cpp
index e9832179c94..8c237e3edd1 100644
--- a/src/mame/drivers/kaneko16.cpp
+++ b/src/mame/drivers/kaneko16.cpp
@@ -2456,22 +2456,22 @@ ROM_START( explbrkr )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x200000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x080000, 0x0e0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x100000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user1", 0x0a0000, 0x120000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x140000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user1", 0x0c0000, 0x160000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x180000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user1", 0x0e0000, 0x1a0000, 0x020000)
- ROM_FILL( 0x1c0000, 0x020000, nullptr )
- ROM_FILL( 0x1e0000, 0x020000, nullptr )
+ ROM_FILL( 0x1c0000, 0x020000, 0x000000 )
+ ROM_FILL( 0x1e0000, 0x020000, 0x000000 )
ROM_END
ROM_START( bakubrkr )
@@ -2498,22 +2498,22 @@ ROM_START( bakubrkr )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x200000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x080000, 0x0e0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x100000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user1", 0x0a0000, 0x120000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x140000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user1", 0x0c0000, 0x160000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x180000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user1", 0x0e0000, 0x1a0000, 0x020000)
- ROM_FILL( 0x1c0000, 0x020000, nullptr )
- ROM_FILL( 0x1e0000, 0x020000, nullptr )
+ ROM_FILL( 0x1c0000, 0x020000, 0x000000 )
+ ROM_FILL( 0x1e0000, 0x020000, 0x000000 )
ROM_END
@@ -3057,7 +3057,7 @@ ROM_START( gtmr )
ROM_LOAD( "mm-300-406-a0.bin", 0x000000, 0x200000, CRC(b15f6b7f) SHA1(5e84919d788add53fc87f4d85f437df413b1dbc5) )
ROM_REGION( 0x200000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x200000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x200000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "mm-100-401-e0.bin", 0x000000, 0x100000, CRC(b9cbfbee) SHA1(051d48a68477ef9c29bd5cc0bb7955d513a0ab94) ) // 16 x $10000
@@ -3086,7 +3086,7 @@ ROM_START( gtmra )
ROM_LOAD( "mm-300-406-a0.bin", 0x000000, 0x200000, CRC(b15f6b7f) SHA1(5e84919d788add53fc87f4d85f437df413b1dbc5) )
ROM_REGION( 0x200000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x200000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x200000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "mm-100-401-e0.bin", 0x000000, 0x100000, CRC(b9cbfbee) SHA1(051d48a68477ef9c29bd5cc0bb7955d513a0ab94) ) // 16 x $10000
@@ -3126,7 +3126,7 @@ ROM_START( gtmre )
ROM_LOAD( "gmmu52.bin", 0x000000, 0x200000, CRC(b15f6b7f) SHA1(5e84919d788add53fc87f4d85f437df413b1dbc5) )
ROM_REGION( 0x200000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x200000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x200000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "gmmu23.bin", 0x000000, 0x100000, CRC(b9cbfbee) SHA1(051d48a68477ef9c29bd5cc0bb7955d513a0ab94) ) // 16 x $10000
@@ -3163,7 +3163,7 @@ ROM_START( gtmrusa )
ROM_LOAD( "mm-300-406-a0.bin", 0x000000, 0x200000, CRC(b15f6b7f) SHA1(5e84919d788add53fc87f4d85f437df413b1dbc5) )
ROM_REGION( 0x200000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x200000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x200000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "mm-100-401-a0.bin", 0x000000, 0x100000, CRC(b9cbfbee) SHA1(051d48a68477ef9c29bd5cc0bb7955d513a0ab94) ) // 16 x $10000
@@ -3352,7 +3352,7 @@ ROM_START( gtmr2 )
ROM_LOAD16_BYTE( "m2b1x0.u94", 0x400001, 0x020000, CRC(03c48bdb) SHA1(f5ba45d026530d46f760cf06d02a1ffcca89aa3c) )
ROM_REGION( 0x440000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x440000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x440000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "m2-100-0.u48", 0x000000, 0x100000, CRC(5250fa45) SHA1(b1ad4660906997faea0aa89866de01a0e9f2b61d) )
@@ -3383,7 +3383,7 @@ ROM_START( gtmr2a )
ROM_LOAD16_BYTE( "m2b1x0.u94", 0x400001, 0x020000, CRC(03c48bdb) SHA1(f5ba45d026530d46f760cf06d02a1ffcca89aa3c) )
ROM_REGION( 0x440000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x440000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x440000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "m2-100-0.u48", 0x000000, 0x100000, CRC(5250fa45) SHA1(b1ad4660906997faea0aa89866de01a0e9f2b61d) )
@@ -3414,7 +3414,7 @@ ROM_START( gtmr2u )
ROM_LOAD16_BYTE( "m2b1x0.u94", 0x400001, 0x020000, CRC(03c48bdb) SHA1(f5ba45d026530d46f760cf06d02a1ffcca89aa3c) )
ROM_REGION( 0x440000, "gfx3", 0 ) /* Tiles (scrambled) */
- ROM_COPY("gfx2",nullptr,0,0x440000) // it isn't on the board twice.
+ ROM_COPY("gfx2",0x000000,0,0x440000) // it isn't on the board twice.
ROM_REGION( 0x400000, "oki1", 0 ) /* Samples, plus room for expansion */
ROM_LOAD( "m2-100-0.u48", 0x000000, 0x100000, CRC(5250fa45) SHA1(b1ad4660906997faea0aa89866de01a0e9f2b61d) )
diff --git a/src/mame/drivers/kickgoal.cpp b/src/mame/drivers/kickgoal.cpp
index ed09ccdbc3c..818748e417e 100644
--- a/src/mame/drivers/kickgoal.cpp
+++ b/src/mame/drivers/kickgoal.cpp
@@ -720,9 +720,9 @@ ROM_START( kickgoal )
ROM_LOAD( "ic13", 0x00000, 0x40000, BAD_DUMP CRC(c6cb56e9) SHA1(835773b3f0647d3c553180bcf10e57ad44d68353) ) // BAD ADDRESS LINES (mask=010000)
ROM_CONTINUE( 0x60000, 0x20000 )
ROM_CONTINUE( 0xa0000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000)
- ROM_COPY( "oki", nullptr, 0x80000, 0x20000)
- ROM_COPY( "oki", nullptr, 0xc0000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0x80000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0xc0000, 0x20000)
ROM_END
ROM_START( actionhw )
@@ -750,9 +750,9 @@ ROM_START( actionhw )
ROM_LOAD( "3.ic13", 0x00000, 0x40000, CRC(b8f6705d) SHA1(55116e14aba6dac7334e26f704b3e6b0b9f856c2) )
ROM_CONTINUE( 0x60000, 0x20000 )
ROM_CONTINUE( 0xa0000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000)
- ROM_COPY( "oki", nullptr, 0x80000, 0x20000)
- ROM_COPY( "oki", nullptr, 0xc0000, 0x20000) /* Last bank used in Test Mode */
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0x80000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0xc0000, 0x20000) /* Last bank used in Test Mode */
ROM_END
/* GAME drivers **************************************************************/
diff --git a/src/mame/drivers/kingdrby.cpp b/src/mame/drivers/kingdrby.cpp
index 97a953ebb3f..5939a503db5 100644
--- a/src/mame/drivers/kingdrby.cpp
+++ b/src/mame/drivers/kingdrby.cpp
@@ -1031,7 +1031,7 @@ ROM_START( kingdrby )
ROM_LOAD( "im1_yk.g1", 0x0000, 0x1000, CRC(1921605d) SHA1(0aa6f7195ea59d0080620ab02a737e5c319dd3e7) )
ROM_LOAD( "im2_yk.f1", 0x1000, 0x1000, CRC(8504314e) SHA1(309645e17fb3149dce57ae6844cc58652a1eeb35) )
ROM_LOAD( "im3_yk.e1", 0x2000, 0x1000, CRC(b0e473ec) SHA1(234598548b2a2a8f53d40bc07c3b1759074b7d93) )
- ROM_COPY( "soundcpu", nullptr, 0x3000, 0x1000 )
+ ROM_COPY( "soundcpu", 0x0000, 0x3000, 0x1000 )
/* sprites gfxs */
ROM_REGION( 0x8000, "gfx1", 0 )
@@ -1162,7 +1162,7 @@ ROM_START( kingdrbb2 )
ROM_LOAD( "h1", 0x0000, 0x1000, CRC(444aa020) SHA1(0d40e9499892177b4d8123ad7b6909e8f6e0c8ab) )
ROM_LOAD( "h2", 0x1000, 0x1000, CRC(4102d356) SHA1(d9eb2dcc7cbbe2449fe41ef5eef0470d4dcac0c8) )
ROM_LOAD( "h3", 0x2000, 0x1000, CRC(b5a95093) SHA1(dd3e0742042fab113092664bde0e1215d009d861) )
- ROM_COPY( "soundcpu", nullptr, 0x3000, 0x1000 )
+ ROM_COPY( "soundcpu", 0x0000, 0x3000, 0x1000 )
/* sprites gfxs */
ROM_REGION( 0x8000, "gfx1", 0 ) // kingdrby sprites, smaller top roms
diff --git a/src/mame/drivers/koikoi.cpp b/src/mame/drivers/koikoi.cpp
index 737868e966a..2e374415c5c 100644
--- a/src/mame/drivers/koikoi.cpp
+++ b/src/mame/drivers/koikoi.cpp
@@ -409,10 +409,10 @@ ROM_START( koikoi )
ROM_FILL( 0x08, 1, 0x8b )
ROM_FILL( 0x09, 1, 0x3f )
ROM_FILL( 0x0a, 1, 0x07 )
- ROM_FILL( 0x0b, 1, nullptr ) // unused
+ ROM_FILL( 0x0b, 1, 0x00 ) // unused
ROM_FILL( 0x0c, 1, 0x2f )
ROM_FILL( 0x0d, 1, 0xff )
- ROM_FILL( 0x0e, 1, nullptr )
+ ROM_FILL( 0x0e, 1, 0x00 )
ROM_FILL( 0x0f, 1, 0x0b )
ROM_LOAD( "prom.ic23", 0x020, 0x100, CRC(f1d169a6) SHA1(5ee4b1dfe61e8b97a90cc113ba234298189f1a73) )
diff --git a/src/mame/drivers/legionna.cpp b/src/mame/drivers/legionna.cpp
index 8633a386edc..e146c0ad594 100644
--- a/src/mame/drivers/legionna.cpp
+++ b/src/mame/drivers/legionna.cpp
@@ -1492,7 +1492,7 @@ ROM_START( legionna )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "6.u1110", 0x000000, 0x08000, CRC(fe7b8d06) SHA1(1e5b52ea4b4042940e2ee2db75c7c0f24973422a) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "user1", 0 ) /* load the tiles here so we can split them up into the required regions by hand */
ROM_LOAD16_BYTE( "7.u077", 0x000000, 0x10000, CRC(88e26809) SHA1(40ee55d3b5329b6f657e0621d93c4caf6a035fdf) )
@@ -1502,7 +1502,7 @@ ROM_START( legionna )
ROM_COPY( "user1", 0x010000, 0x000000, 0x010000 )
ROM_REGION( 0x010000, "gfx5", 0 ) /* BK3 */
- ROM_COPY( "user1", nullptr, 0x000000, 0x010000 ) /* decrambled in INIT */
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x010000 ) /* decrambled in INIT */
ROM_REGION( 0x200000, "sprite", 0 )
ROM_LOAD( "legionnire_obj1.u0815", 0x000000, 0x100000, CRC(d35602f5) SHA1(79379abf1c8131df47f81f42b2dc6876926a4e9d) ) /* sprites */
@@ -1512,7 +1512,7 @@ ROM_START( legionna )
ROM_LOAD( "legionnire_back.u075", 0x000000, 0x100000, CRC(58280989) SHA1(e3eef1f52829a91b8f87cfe27776a1f12679b3ca) ) /* 3 sets of tiles ('MBK','LBK','BK3') */
ROM_REGION( 0x80000, "gfx3", 0 ) /* MBK */
- ROM_COPY( "user2", nullptr, 0x000000, 0x80000 )
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x80000 )
ROM_REGION( 0x100000, "gfx4", ROMREGION_ERASEFF )
/* Not Used */
@@ -1540,7 +1540,7 @@ ROM_START( legionnau )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "6.u1110", 0x000000, 0x08000, CRC(fe7b8d06) SHA1(1e5b52ea4b4042940e2ee2db75c7c0f24973422a) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "user1", 0 ) /* load the tiles here so we can split them up into the required regions by hand */
ROM_LOAD16_BYTE( "7.u077", 0x000000, 0x10000, CRC(88e26809) SHA1(40ee55d3b5329b6f657e0621d93c4caf6a035fdf) )
@@ -1550,7 +1550,7 @@ ROM_START( legionnau )
ROM_COPY( "user1", 0x010000, 0x000000, 0x010000 )
ROM_REGION( 0x010000, "gfx5", 0 ) /* BK3 */
- ROM_COPY( "user1", nullptr, 0x000000, 0x010000 ) /* decrambled in INIT */
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x010000 ) /* decrambled in INIT */
ROM_REGION( 0x200000, "sprite", 0 )
ROM_LOAD( "legionnire_obj1.u0815", 0x000000, 0x100000, CRC(d35602f5) SHA1(79379abf1c8131df47f81f42b2dc6876926a4e9d) ) /* sprites */
@@ -1560,7 +1560,7 @@ ROM_START( legionnau )
ROM_LOAD( "legionnire_back.u075", 0x000000, 0x100000, CRC(58280989) SHA1(e3eef1f52829a91b8f87cfe27776a1f12679b3ca) ) /* 3 sets of tiles ('MBK','LBK','BK3') */
ROM_REGION( 0x80000, "gfx3", 0 ) /* MBK */
- ROM_COPY( "user2", nullptr, 0x000000, 0x80000 )
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x80000 )
ROM_REGION( 0x100000, "gfx4", ROMREGION_ERASEFF )
/* Not Used */
@@ -1588,7 +1588,7 @@ ROM_START( heatbrl )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "barrel_7.u1110", 0x00000, 0x08000, CRC(0784dbd8) SHA1(bdf7f8a3a3eb346eb2aeaf4f9bfc49af059d04c9) )
ROM_CONTINUE( 0x10000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 ) /* chars */
ROM_LOAD16_BYTE( "barrel_6.u077", 0x000000, 0x10000, CRC(bea3c581) SHA1(7f7f0a74bf106acaf57c182d47f0c707da2011bd) )
@@ -1630,7 +1630,7 @@ ROM_START( heatbrl2 )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "barrel_7.u1110", 0x00000, 0x08000, CRC(0784dbd8) SHA1(bdf7f8a3a3eb346eb2aeaf4f9bfc49af059d04c9) )
ROM_CONTINUE( 0x10000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 ) /* chars */
ROM_LOAD16_BYTE( "barrel_6.u077", 0x000000, 0x10000, CRC(bea3c581) SHA1(7f7f0a74bf106acaf57c182d47f0c707da2011bd) )
@@ -1672,7 +1672,7 @@ ROM_START( heatbrlo )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "barrel_7.u1110", 0x00000, 0x08000, CRC(0784dbd8) SHA1(bdf7f8a3a3eb346eb2aeaf4f9bfc49af059d04c9) )
ROM_CONTINUE( 0x10000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 ) /* chars */
ROM_LOAD16_BYTE( "barrel_6.u077", 0x000000, 0x10000, CRC(bea3c581) SHA1(7f7f0a74bf106acaf57c182d47f0c707da2011bd) )
@@ -1718,7 +1718,7 @@ ROM_START( heatbrlu )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "barrel_7.u1110", 0x00000, 0x08000, CRC(0784dbd8) SHA1(bdf7f8a3a3eb346eb2aeaf4f9bfc49af059d04c9) )
ROM_CONTINUE( 0x10000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 ) /* chars */
ROM_LOAD16_BYTE( "barrel_6.u077", 0x000000, 0x10000, CRC(bea3c581) SHA1(7f7f0a74bf106acaf57c182d47f0c707da2011bd) )
@@ -1763,7 +1763,7 @@ ROM_START( heatbrle )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "barrel_7.u1110", 0x00000, 0x08000, CRC(0784dbd8) SHA1(bdf7f8a3a3eb346eb2aeaf4f9bfc49af059d04c9) )
ROM_CONTINUE( 0x10000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 ) /* chars */
ROM_LOAD16_BYTE( "barrel_6.u077", 0x000000, 0x10000, CRC(bea3c581) SHA1(7f7f0a74bf106acaf57c182d47f0c707da2011bd) )
@@ -1855,7 +1855,7 @@ ROM_START( godzilla )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "8.016", 0x000000, 0x08000, CRC(4ab76e43) SHA1(40c34fade03161c4b50f9f6a2ae61078b8d8ea6d) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "11.620", 0x000000, 0x010000, CRC(58e0e41f) SHA1(563c633eb3d4df41e467c93957c74b540a0ae43c) )
@@ -1973,7 +1973,7 @@ ROM_START( denjinmk )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "rom5.016", 0x000000, 0x08000, CRC(7fe7e352) SHA1(1ceae22186751ca91dfffab7bd11f275e693451f) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "rom7.620", 0x000000, 0x010000, CRC(e1f759b1) SHA1(ddc60e78e7791a59c59403dd4089b3f6e1ecf8cb) )
@@ -1995,7 +1995,7 @@ ROM_START( denjinmk )
ROM_LOAD( "bg-3-ab.619", 0x000000, 0x100000, CRC(de7366ee) SHA1(0c3969d15f3cd963e579d4164b6e0a6b4012c9c6) )
ROM_REGION( 0x100000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx4", nullptr, 0x00000, 0x100000 )
+ ROM_COPY( "gfx4", 0x000000, 0x00000, 0x100000 )
ROM_REGION( 0x080000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "rom6.922", 0x000000, 0x040000, CRC(09e13213) SHA1(9500e057104c6b83da0467938e46d9efa2f49f4c) )
@@ -2069,7 +2069,7 @@ ROM_START( grainbow )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "rb-s.016", 0x000000, 0x08000, CRC(8439bf5b) SHA1(089009b91768d64edef6639e7694723d2d1c46ff) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "rb-f1.620", 0x000000, 0x010000, CRC(792c403d) SHA1(3c606af696fe8f3d6edefdab3940bd5eb341bca9) )
@@ -2109,7 +2109,7 @@ ROM_START( cupsoc )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "scc_06.bin", 0x000000, 0x010000, CRC(f1a18ec6) SHA1(43f8ec3fc541b8dc2a17533329dd3448afadcb3b) )
@@ -2127,7 +2127,7 @@ ROM_START( cupsoc )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "seibu8.7a", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2146,7 +2146,7 @@ ROM_START( cupsoca )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "soca_6.bin", 0x000000, 0x010000, CRC(a9e15910) SHA1(305541b16a87d0e38871240fa2e111bb9332e93c) )
@@ -2164,7 +2164,7 @@ ROM_START( cupsoca )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "seibu8.7a", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2183,7 +2183,7 @@ ROM_START( cupsocb )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "soca_6.bin", 0x000000, 0x010000, CRC(a9e15910) SHA1(305541b16a87d0e38871240fa2e111bb9332e93c) )
@@ -2201,7 +2201,7 @@ ROM_START( cupsocb )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "seibu8.7a", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2220,7 +2220,7 @@ ROM_START( cupsocs )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "6_7x.bin", 0x000000, 0x010000, CRC(7981366e) SHA1(b859bf23c5ae466f4020958a06935192fa68ee8d) )
@@ -2238,7 +2238,7 @@ ROM_START( cupsocs )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "8_7a.bin", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2259,7 +2259,7 @@ ROM_START( cupsocs2 )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "seibu6.7x", 0x000000, 0x010000, CRC(21c1e1b8) SHA1(30928c8ef98bf32ba0bf795ddadba1c95fcffe9d) )
@@ -2277,7 +2277,7 @@ ROM_START( cupsocs2 )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "seibu8.7a", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2296,7 +2296,7 @@ ROM_START( olysoc92 )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "seibu6.7x", 0x000000, 0x010000, CRC(21c1e1b8) SHA1(30928c8ef98bf32ba0bf795ddadba1c95fcffe9d) )
@@ -2314,7 +2314,7 @@ ROM_START( olysoc92 )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "seibu8.7a", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2333,7 +2333,7 @@ ROM_START( olysoc92a )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "seibu7.8a", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "6_7x.bin", 0x000000, 0x010000, CRC(7981366e) SHA1(b859bf23c5ae466f4020958a06935192fa68ee8d) )
@@ -2351,7 +2351,7 @@ ROM_START( olysoc92a )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "seibu8.7a", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2371,7 +2371,7 @@ ROM_START( olysoc92b )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* Z80 code, banked data */
ROM_LOAD( "7", 0x000000, 0x08000, CRC(f63329f9) SHA1(51736de48efc14415cfdf169b43623d4c95fde2b) )
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "char", 0 )
ROM_LOAD16_BYTE( "6", 0x000000, 0x010000, CRC(7edb1700) SHA1(db30c01fc0e5b9f3c2d6139f89ec88936bc75b38) )
@@ -2389,7 +2389,7 @@ ROM_START( olysoc92b )
ROM_LOAD( "back-2.6y", 0x000000, 0x080000, CRC(e07712af) SHA1(2a0285d6a1e0141838e898252b8d922a6263b05f) )
ROM_REGION( 0x080000, "gfx6", 0 ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "8", 0x000000, 0x040000, CRC(6f594808) SHA1(218aa12068aa587c7656355f6a6b86d97c868774) )
@@ -2440,7 +2440,7 @@ ROM_START( cupsocsb )
ROM_REGION( 0x200000, "sprite", ROMREGION_INVERT ) /* bootleg sprite gfx */
ROM_LOAD( "sc_07.bin", 0x000000, 0x080000, CRC(dcb29d01) SHA1(72b4234622605f0ab03f21fdb6a61c6dac36000d) )
ROM_LOAD( "sc_06.bin", 0x080000, 0x080000, CRC(2dc70e05) SHA1(f1d0beb8428a7e1d7c7818e6719abdc543b2fa80) )
- ROM_COPY( "sprite", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "sprite", 0x000000, 0x100000, 0x100000 )
ROM_REGION( 0x200000, "test1", 0 ) /* bootleg tile gfx */
ROM_LOAD16_BYTE( "sc_09.bin", 0x000000, 0x080000, CRC(695b6342) SHA1(dfccb43789021ba2568b9284ae61e64f7f89b152) )
@@ -2452,32 +2452,32 @@ ROM_START( cupsocsb )
ROM_COPY( "test1", 0x080000, 0x00000, 0x020000 )
ROM_REGION( 0x100000, "gfx3", ROMREGION_INVERT ) /* MBK tiles */
- ROM_COPY( "test1", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "test1", 0x000000, 0x00000, 0x080000 )
ROM_COPY( "test1", 0x100000, 0x80000, 0x080000 )
ROM_REGION( 0x100000, "gfx4", ROMREGION_INVERT ) /* not used */
- ROM_COPY("gfx3",nullptr,0x00000,0x100000)
+ ROM_COPY("gfx3",0x000000,0x00000,0x100000)
ROM_REGION( 0x080000, "gfx5", ROMREGION_INVERT ) /* BK3 tiles */
ROM_COPY( "test1", 0x180000, 0x00000, 0x080000 )
ROM_REGION( 0x080000, "gfx6", ROMREGION_INVERT ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x000000, 0x00000, 0x080000 )
ROM_REGION( 0x100000, "adpcm", ROMREGION_ERASEFF ) /* ADPCM samples */
ROM_LOAD( "sc_02.bin", 0x000000, 0x020000, CRC(a70d4f03) SHA1(c2482e624c8a828a94206a36d10c1021ad8ca1d0) )
ROM_LOAD( "sc_03.bin", 0x080000, 0x080000, CRC(6e254d12) SHA1(857779dbd276b688201a8ea3afd5817e38acad2e) )
ROM_REGION( 0x200000, "oki", ROMREGION_ERASEFF )
- ROM_COPY( "adpcm", nullptr, 0x000000, 0x20000 ) //bank 0
- ROM_COPY( "adpcm", nullptr, 0x020000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x100000, 0x20000 ) //bank 4
+ ROM_COPY( "adpcm", 0x00000, 0x000000, 0x20000 ) //bank 0
+ ROM_COPY( "adpcm", 0x00000, 0x020000, 0x20000 )
+ ROM_COPY( "adpcm", 0x00000, 0x100000, 0x20000 ) //bank 4
ROM_COPY( "adpcm", 0x80000, 0x120000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x140000, 0x20000 ) //bank 5
+ ROM_COPY( "adpcm", 0x00000, 0x140000, 0x20000 ) //bank 5
ROM_COPY( "adpcm", 0xa0000, 0x160000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x180000, 0x20000 ) //bank 6
+ ROM_COPY( "adpcm", 0x00000, 0x180000, 0x20000 ) //bank 6
ROM_COPY( "adpcm", 0xc0000, 0x1a0000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x1c0000, 0x20000 ) //bank 7
+ ROM_COPY( "adpcm", 0x00000, 0x1c0000, 0x20000 ) //bank 7
ROM_COPY( "adpcm", 0xe0000, 0x1e0000, 0x20000 )
@@ -2503,7 +2503,7 @@ ROM_START( cupsocsb2 )
ROM_REGION( 0x200000, "sprite", ROMREGION_INVERT ) /* bootleg sprite gfx */
ROM_LOAD( "sc_07.bin", 0x000000, 0x080000, CRC(dcb29d01) SHA1(72b4234622605f0ab03f21fdb6a61c6dac36000d) )
ROM_LOAD( "sc_06.bin", 0x080000, 0x080000, CRC(2dc70e05) SHA1(f1d0beb8428a7e1d7c7818e6719abdc543b2fa80) )
- ROM_COPY( "sprite", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "sprite", 0x00000, 0x100000, 0x100000 )
ROM_REGION( 0x200000, "test1", 0 ) /* bootleg tile gfx */
ROM_LOAD16_BYTE( "sc_09.bin", 0x000000, 0x080000, CRC(695b6342) SHA1(dfccb43789021ba2568b9284ae61e64f7f89b152) )
@@ -2515,32 +2515,32 @@ ROM_START( cupsocsb2 )
ROM_COPY( "test1", 0x080000, 0x00000, 0x020000 )
ROM_REGION( 0x100000, "gfx3", ROMREGION_INVERT ) /* MBK tiles */
- ROM_COPY( "test1", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "test1", 0x00000, 0x00000, 0x080000 )
ROM_COPY( "test1", 0x100000, 0x80000, 0x080000 )
ROM_REGION( 0x100000, "gfx4", ROMREGION_INVERT ) /* not used */
- ROM_COPY("gfx3",nullptr,0x00000,0x100000)
+ ROM_COPY("gfx3",0x00000,0x00000,0x100000)
ROM_REGION( 0x080000, "gfx5", ROMREGION_INVERT ) /* BK3 tiles */
ROM_COPY( "test1", 0x180000, 0x00000, 0x080000 )
ROM_REGION( 0x080000, "gfx6", ROMREGION_INVERT ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x00000, 0x00000, 0x080000 )
ROM_REGION( 0x100000, "adpcm", ROMREGION_ERASEFF ) /* ADPCM samples */
ROM_LOAD( "sc_02.bin", 0x000000, 0x020000, CRC(a70d4f03) SHA1(c2482e624c8a828a94206a36d10c1021ad8ca1d0) )
ROM_LOAD( "sc_03.bin", 0x080000, 0x080000, CRC(6e254d12) SHA1(857779dbd276b688201a8ea3afd5817e38acad2e) )
ROM_REGION( 0x200000, "oki", ROMREGION_ERASEFF )
- ROM_COPY( "adpcm", nullptr, 0x000000, 0x20000 ) //bank 0
- ROM_COPY( "adpcm", nullptr, 0x020000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x100000, 0x20000 ) //bank 4
+ ROM_COPY( "adpcm", 0x00000, 0x000000, 0x20000 ) //bank 0
+ ROM_COPY( "adpcm", 0x00000, 0x020000, 0x20000 )
+ ROM_COPY( "adpcm", 0x00000, 0x100000, 0x20000 ) //bank 4
ROM_COPY( "adpcm", 0x80000, 0x120000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x140000, 0x20000 ) //bank 5
+ ROM_COPY( "adpcm", 0x00000, 0x140000, 0x20000 ) //bank 5
ROM_COPY( "adpcm", 0xa0000, 0x160000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x180000, 0x20000 ) //bank 6
+ ROM_COPY( "adpcm", 0x00000, 0x180000, 0x20000 ) //bank 6
ROM_COPY( "adpcm", 0xc0000, 0x1a0000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x1c0000, 0x20000 ) //bank 7
+ ROM_COPY( "adpcm", 0x00000, 0x1c0000, 0x20000 ) //bank 7
ROM_COPY( "adpcm", 0xe0000, 0x1e0000, 0x20000 )
@@ -2565,7 +2565,7 @@ ROM_START( cupsocsb3 )
ROM_REGION( 0x200000, "sprite", ROMREGION_INVERT ) /* bootleg sprite gfx */
ROM_LOAD( "sc_07.bin", 0x000000, 0x080000, CRC(dcb29d01) SHA1(72b4234622605f0ab03f21fdb6a61c6dac36000d) )
ROM_LOAD( "sc_06.bin", 0x080000, 0x080000, CRC(2dc70e05) SHA1(f1d0beb8428a7e1d7c7818e6719abdc543b2fa80) )
- ROM_COPY( "sprite", nullptr, 0x100000, 0x100000 )
+ ROM_COPY( "sprite", 0x00000, 0x100000, 0x100000 )
ROM_REGION( 0x200000, "test1", 0 ) /* bootleg tile gfx */
ROM_LOAD16_BYTE( "sc_09.bin", 0x000000, 0x080000, CRC(695b6342) SHA1(dfccb43789021ba2568b9284ae61e64f7f89b152) )
@@ -2577,32 +2577,32 @@ ROM_START( cupsocsb3 )
ROM_COPY( "test1", 0x080000, 0x00000, 0x020000 )
ROM_REGION( 0x100000, "gfx3", ROMREGION_INVERT ) /* MBK tiles */
- ROM_COPY( "test1", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "test1", 0x00000, 0x00000, 0x080000 )
ROM_COPY( "test1", 0x100000, 0x80000, 0x080000 )
ROM_REGION( 0x100000, "gfx4", ROMREGION_INVERT ) /* not used */
- ROM_COPY("gfx3",nullptr,0x00000,0x100000)
+ ROM_COPY("gfx3",0x00000,0x00000,0x100000)
ROM_REGION( 0x080000, "gfx5", ROMREGION_INVERT ) /* BK3 tiles */
ROM_COPY( "test1", 0x180000, 0x00000, 0x080000 )
ROM_REGION( 0x080000, "gfx6", ROMREGION_INVERT ) /* LBK tiles */
- ROM_COPY( "gfx5", nullptr, 0x00000, 0x080000 )
+ ROM_COPY( "gfx5", 0x00000, 0x00000, 0x080000 )
ROM_REGION( 0x100000, "adpcm", ROMREGION_ERASEFF ) /* ADPCM samples */
ROM_LOAD( "sc_02.bin", 0x000000, 0x020000, CRC(a70d4f03) SHA1(c2482e624c8a828a94206a36d10c1021ad8ca1d0) )
ROM_LOAD( "sc_03.bin", 0x080000, 0x080000, CRC(6e254d12) SHA1(857779dbd276b688201a8ea3afd5817e38acad2e) )
ROM_REGION( 0x200000, "oki", ROMREGION_ERASEFF )
- ROM_COPY( "adpcm", nullptr, 0x000000, 0x20000 ) //bank 0
- ROM_COPY( "adpcm", nullptr, 0x020000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x100000, 0x20000 ) //bank 4
+ ROM_COPY( "adpcm", 0x00000, 0x000000, 0x20000 ) //bank 0
+ ROM_COPY( "adpcm", 0x00000, 0x020000, 0x20000 )
+ ROM_COPY( "adpcm", 0x00000, 0x100000, 0x20000 ) //bank 4
ROM_COPY( "adpcm", 0x80000, 0x120000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x140000, 0x20000 ) //bank 5
+ ROM_COPY( "adpcm", 0x00000, 0x140000, 0x20000 ) //bank 5
ROM_COPY( "adpcm", 0xa0000, 0x160000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x180000, 0x20000 ) //bank 6
+ ROM_COPY( "adpcm", 0x00000, 0x180000, 0x20000 ) //bank 6
ROM_COPY( "adpcm", 0xc0000, 0x1a0000, 0x20000 )
- ROM_COPY( "adpcm", nullptr, 0x1c0000, 0x20000 ) //bank 7
+ ROM_COPY( "adpcm", 0x00000, 0x1c0000, 0x20000 ) //bank 7
ROM_COPY( "adpcm", 0xe0000, 0x1e0000, 0x20000 )
/* these are maths tables, for whatever COP replacement the bootlegs use */
diff --git a/src/mame/drivers/lemmings.cpp b/src/mame/drivers/lemmings.cpp
index a3aa70f3465..b329a4ed778 100644
--- a/src/mame/drivers/lemmings.cpp
+++ b/src/mame/drivers/lemmings.cpp
@@ -220,7 +220,7 @@ static const gfx_layout sprite_layout =
static GFXDECODE_START( lemmings )
GFXDECODE_ENTRY( "gfx1", 0, sprite_layout, 0, 16 ) /* Sprites 16x16 */
GFXDECODE_ENTRY( "gfx2", 0, sprite_layout, 0, 16 ) /* Sprites 16x16 */
- GFXDECODE_ENTRY( nullptr, 0, charlayout, 0, 16 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0, charlayout, 0, 16 ) /* Dynamically modified */
GFXDECODE_END
/******************************************************************************/
@@ -304,13 +304,13 @@ ROM_START( lemmings )
ROM_LOAD( "lemmings.9", 0x000000, 0x10000, CRC(e06442f5) SHA1(d9c8b681cce1d0257a0446bc820c7d679e2a1168) )
ROM_LOAD( "lemmings.10", 0x010000, 0x10000, CRC(36398848) SHA1(6c6956607f889c35367e6df4a32359042fad695e) )
ROM_LOAD( "lemmings.11", 0x020000, 0x10000, CRC(b46a54e5) SHA1(53b053346f80357aecff4ab888a8562f99cb318f) )
- ROM_FILL( 0x030000, 0x10000, nullptr ) /* 3bpp data but sprite chip expects 4 */
+ ROM_FILL( 0x030000, 0x10000, 0x00 ) /* 3bpp data but sprite chip expects 4 */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "lemmings.12", 0x000000, 0x10000, CRC(dc9047ff) SHA1(1bbe573fa51127a9e8b970a353f3cceab00f486a) )
ROM_LOAD( "lemmings.13", 0x010000, 0x10000, CRC(7cc15491) SHA1(73c1c11b2738f6679c70cae8ac4c55cdc9b8fc27) )
ROM_LOAD( "lemmings.14", 0x020000, 0x10000, CRC(c162788f) SHA1(e1f669efa59699cd1b7da71b112701ee79240c18) )
- ROM_FILL( 0x030000, 0x10000, nullptr ) /* 3bpp data but sprite chip expects 4 */
+ ROM_FILL( 0x030000, 0x10000, 0x00 ) /* 3bpp data but sprite chip expects 4 */
ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */
ROM_LOAD( "lemmings.16", 0x00000, 0x20000, CRC(f747847c) SHA1(00880fa6dff979e5d15daea61938bd18c768c92f) )
diff --git a/src/mame/drivers/lethalj.cpp b/src/mame/drivers/lethalj.cpp
index c49a6a0b26e..308144db328 100644
--- a/src/mame/drivers/lethalj.cpp
+++ b/src/mame/drivers/lethalj.cpp
@@ -707,8 +707,8 @@ ROM_START( eggventr )
ROM_REGION16_LE( 0x100000, "user1", 0 ) /* 34010 code */
ROM_LOAD16_BYTE( "evc8.10.vc8", 0x000000, 0x020000, CRC(225d1164) SHA1(b0dc55f2e8ded1fe7874de05987fcf879772289e) ) /* Labeled as EVC8.10 */
ROM_LOAD16_BYTE( "evc9.10.vc9", 0x000001, 0x020000, CRC(42f6e904) SHA1(11be8e7383a218aac0e1a63236bbdb7cca0993bf) ) /* Labeled as EVC9.10 */
- ROM_COPY( "user1", nullptr, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
- ROM_COPY( "user1", nullptr, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
+ ROM_COPY( "user1", 0x00000, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
+ ROM_COPY( "user1", 0x00000, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
ROM_REGION16_LE( 0x600000, "gfx1", 0 ) /* graphics data */
ROM_LOAD16_BYTE( "egr1.gr1", 0x000000, 0x100000, CRC(f73f80d9) SHA1(6278b45579a256b9576ba6d4f5a15fab26797c3d) )
@@ -733,8 +733,8 @@ ROM_START( eggventr8 )
ROM_REGION16_LE( 0x100000, "user1", 0 ) /* 34010 code */
ROM_LOAD16_BYTE( "evc8.8.vc8", 0x000000, 0x020000, CRC(5a130c04) SHA1(00408912b436efa003bb02dce90fae4fe33a0180) ) /* Labeled as EVC8.8 */
ROM_LOAD16_BYTE( "evc9.8.vc9", 0x000001, 0x020000, CRC(3ac0a95b) SHA1(7f3bd0e6d2d790af4aa6881ea8de8b296a64164a) ) /* Labeled as EVC9.8 */
- ROM_COPY( "user1", nullptr, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
- ROM_COPY( "user1", nullptr, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
+ ROM_COPY( "user1", 0x00000, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
+ ROM_COPY( "user1", 0x00000, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
ROM_REGION16_LE( 0x600000, "gfx1", 0 ) /* graphics data */
ROM_LOAD16_BYTE( "egr1.gr1", 0x000000, 0x100000, CRC(f73f80d9) SHA1(6278b45579a256b9576ba6d4f5a15fab26797c3d) )
@@ -759,8 +759,8 @@ ROM_START( eggventr7 )
ROM_REGION16_LE( 0x100000, "user1", 0 ) /* 34010 code */
ROM_LOAD16_BYTE( "evc8.7.vc8", 0x000000, 0x020000, CRC(99999899) SHA1(e3908600fa711baa7f7562f86498ec7e988a5bea) ) /* Labeled as EVC8.7 */
ROM_LOAD16_BYTE( "evc9.7.vc9", 0x000001, 0x020000, CRC(1b608155) SHA1(256dd981515d57f806a3770bdc6ff46b9000f7f3) ) /* Labeled as EVC9.7 */
- ROM_COPY( "user1", nullptr, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
- ROM_COPY( "user1", nullptr, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
+ ROM_COPY( "user1", 0x00000, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
+ ROM_COPY( "user1", 0x00000, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with 0xff filled 0x20000-0x7ffff
ROM_REGION16_LE( 0x600000, "gfx1", 0 ) /* graphics data */
ROM_LOAD16_BYTE( "egr1.gr1", 0x000000, 0x100000, CRC(f73f80d9) SHA1(6278b45579a256b9576ba6d4f5a15fab26797c3d) )
@@ -833,8 +833,8 @@ ROM_START( eggventrd )
ROM_REGION16_LE( 0x100000, "user1", 0 ) /* 34010 code */
ROM_LOAD16_BYTE( "eggdlx.vc8", 0x000000, 0x020000, CRC(8d678842) SHA1(92b18ec903ec8579e7dffb40284987f1d44255b8) )
ROM_LOAD16_BYTE( "eggdlx.vc9", 0x000001, 0x020000, CRC(9db3fd23) SHA1(165a12a2d107c93cf216e755596e7457010a8f17) )
- ROM_COPY( "user1", nullptr, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with data repeated 4 times
- ROM_COPY( "user1", nullptr, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with data repeated 4 times
+ ROM_COPY( "user1", 0x00000, 0x040000, 0x040000 ) // Program roms found as 27C010 & 27C040 with data repeated 4 times
+ ROM_COPY( "user1", 0x00000, 0x080000, 0x080000 ) // Program roms found as 27C010 & 27C040 with data repeated 4 times
ROM_REGION16_LE( 0x600000, "gfx1", 0 ) /* graphics data */
ROM_LOAD16_BYTE( "egr1.gr1", 0x000000, 0x100000, CRC(f73f80d9) SHA1(6278b45579a256b9576ba6d4f5a15fab26797c3d) )
diff --git a/src/mame/drivers/liberate.cpp b/src/mame/drivers/liberate.cpp
index a650eb1a7fe..c972ce87fc1 100644
--- a/src/mame/drivers/liberate.cpp
+++ b/src/mame/drivers/liberate.cpp
@@ -877,7 +877,7 @@ ROM_START( prosoccr )
ROM_COPY( "shared_gfx", 0x4800, 0x4800, 0x1800 )
ROM_REGION( 0x6000, "sp_gfx", 0 )
- ROM_COPY( "shared_gfx", nullptr, 0x0000, 0x2000 )
+ ROM_COPY( "shared_gfx", 0x0000, 0x0000, 0x2000 )
ROM_COPY( "shared_gfx", 0x2000, 0x2000, 0x2000 )
ROM_COPY( "shared_gfx", 0x4000, 0x4000, 0x2000 )
@@ -934,7 +934,7 @@ ROM_START( prosport )
/* 8 - Pro Bowling */
ROM_REGION( 0x6000, "probowl_fg_gfx", 0 )
- ROM_COPY( "fg_gfx_src", nullptr, 0x00000, 0x2000 )
+ ROM_COPY( "fg_gfx_src", 0x00000, 0x00000, 0x2000 )
ROM_COPY( "fg_gfx_src", 0x06000, 0x02000, 0x2000 )
ROM_COPY( "fg_gfx_src", 0x0c000, 0x04000, 0x2000 )
@@ -953,7 +953,7 @@ ROM_START( prosport )
ROM_LOAD( "ic45ar17.bin", 0x01000, 0x1000, CRC(5f1c621e) SHA1(29ce85d3d5da5ee16bb67644b0555ab9bce52d05) )
ROM_REGION(0x02000, "user1", 0 )
- ROM_COPY( "gfx2", nullptr, 0x0000, 0x2000 )
+ ROM_COPY( "gfx2", 0x00000, 0x0000, 0x2000 )
ROM_END
ROM_START( prosporta )
@@ -996,7 +996,7 @@ ROM_START( prosporta )
/* 8 - Pro Bowling */
ROM_REGION( 0x6000, "probowl_fg_gfx", 0 )
- ROM_COPY( "fg_gfx_src", nullptr, 0x00000, 0x2000 )
+ ROM_COPY( "fg_gfx_src", 0x00000, 0x00000, 0x2000 )
ROM_COPY( "fg_gfx_src", 0x06000, 0x02000, 0x2000 )
ROM_COPY( "fg_gfx_src", 0x0c000, 0x04000, 0x2000 )
@@ -1015,7 +1015,7 @@ ROM_START( prosporta )
ROM_LOAD( "ar17.45", 0x01000, 0x1000, CRC(5f1c621e) SHA1(29ce85d3d5da5ee16bb67644b0555ab9bce52d05) )
ROM_REGION(0x02000, "user1", 0 )
- ROM_COPY( "gfx2", nullptr, 0x0000, 0x2000 )
+ ROM_COPY( "gfx2", 0x00000, 0x0000, 0x2000 )
ROM_END
ROM_START( boomrang )
diff --git a/src/mame/drivers/llc.cpp b/src/mame/drivers/llc.cpp
index f6369342344..693e21e2478 100644
--- a/src/mame/drivers/llc.cpp
+++ b/src/mame/drivers/llc.cpp
@@ -289,7 +289,7 @@ ROM_START( llc1 )
ROM_LOAD( "llc1_tb1.bin", 0x0800, 0x0400, CRC(0d9d4039) SHA1(b515e385af57f4faf3a9f7b4a1edd59a1c1ea260) )
ROM_LOAD( "llc1_tb2.bin", 0x0c00, 0x0400, CRC(28bfea2a) SHA1(a68a8b87bfc931627ddd8d124b153e511477fbaf) )
ROM_LOAD( "llc1_tb3.bin", 0x1000, 0x0400, CRC(fe5e3132) SHA1(cc3b191e41f5772a4b86b8eb0ebe6fce67872df6) )
- ROM_FILL(0x23b, 1, nullptr) // don't reboot when typing into the monitor
+ ROM_FILL(0x23b, 1, 0x00) // don't reboot when typing into the monitor
ROM_FILL(0x2dc, 1, 0x0f) // fix display of AF in the reg command
ROM_REGION(0x0400, "chargen",0)
ROM_LOAD ("llc1_zg.bin", 0x0000, 0x0400, CRC(fa2cd659) SHA1(1fa5f9992f35929f656c4ce55ed6980c5da1772b) )
diff --git a/src/mame/drivers/m63.cpp b/src/mame/drivers/m63.cpp
index 1222a8aac84..9e90e6d85e9 100644
--- a/src/mame/drivers/m63.cpp
+++ b/src/mame/drivers/m63.cpp
@@ -974,7 +974,7 @@ ROM_START( fghtbskt )
ROM_REGION( 0x2000, "gfx1", 0 )
ROM_LOAD( "fb08.12f", 0x0000, 0x1000, CRC(271cd7b8) SHA1(00cfeb6ba429cf6cc59d6542dea8de2ca79155ed) )
- ROM_FILL( 0x1000, 0x1000, nullptr )
+ ROM_FILL( 0x1000, 0x1000, 0x00 )
ROM_REGION( 0x6000, "gfx2", 0 )
ROM_LOAD( "fb21.25e", 0x0000, 0x2000, CRC(02843591) SHA1(e38ccc97dcbd642d0ac768837f7baf1573fdb91f) )
diff --git a/src/mame/drivers/m92.cpp b/src/mame/drivers/m92.cpp
index 3233dabe95f..6f06921f32b 100644
--- a/src/mame/drivers/m92.cpp
+++ b/src/mame/drivers/m92.cpp
@@ -1577,13 +1577,13 @@ ROM_START( ppan )
ROM_LOAD( "3.u122", 0x000000, 0x080000, CRC(d0d37028) SHA1(0f58d220a1972bafa1299a19e704b7735886c8b6) )
ROM_REGION( 0x100000, "oki", 0) /* OKI Samples copied here */
- ROM_COPY( "okidata", nullptr, 0x000000, 0x20000 )
- ROM_COPY( "okidata", nullptr, 0x020000, 0x20000 )
- ROM_COPY( "okidata", nullptr, 0x040000, 0x20000 )
+ ROM_COPY( "okidata", 0x000000, 0x000000, 0x20000 )
+ ROM_COPY( "okidata", 0x000000, 0x020000, 0x20000 )
+ ROM_COPY( "okidata", 0x000000, 0x040000, 0x20000 )
ROM_COPY( "okidata", 0x020000, 0x060000, 0x20000 )
- ROM_COPY( "okidata", nullptr, 0x080000, 0x20000 )
+ ROM_COPY( "okidata", 0x000000, 0x080000, 0x20000 )
ROM_COPY( "okidata", 0x040000, 0x0a0000, 0x20000 )
- ROM_COPY( "okidata", nullptr, 0x0c0000, 0x20000 )
+ ROM_COPY( "okidata", 0x000000, 0x0c0000, 0x20000 )
ROM_COPY( "okidata", 0x060000, 0x0e0000, 0x20000 )
ROM_END
diff --git a/src/mame/drivers/macs.cpp b/src/mame/drivers/macs.cpp
index d29d9a7b577..34f1bbda216 100644
--- a/src/mame/drivers/macs.cpp
+++ b/src/mame/drivers/macs.cpp
@@ -520,7 +520,7 @@ ROM_START( macsbios )
ROM_REGION( 0x400000, "user3", ROMREGION_ERASEFF ) // Slot B
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user1", nullptr, 0x000000, 0x400000 ) // Bios
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x400000 ) // Bios
ROM_END
ROM_START( mac2bios )
@@ -529,7 +529,7 @@ ROM_START( mac2bios )
ROM_REGION( 0x400000, "user3", ROMREGION_ERASEFF ) // Slot B
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user1", nullptr, 0x000000, 0x400000 ) // Bios
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x400000 ) // Bios
ROM_END
ROM_START( kisekaem )
@@ -545,8 +545,8 @@ ROM_START( kisekaem )
ROM_REGION( 0x400000, "user3", ROMREGION_ERASEFF ) // Slot B
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user1", nullptr, 0x000000, 0x400000 ) // Bios
- ROM_COPY( "user2", nullptr, 0x400000, 0x400000 ) // Slot A
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x400000 ) // Bios
+ ROM_COPY( "user2", 0x000000, 0x400000, 0x400000 ) // Slot A
ROM_END
ROM_START( kisekaeh )
@@ -562,8 +562,8 @@ ROM_START( kisekaeh )
ROM_REGION( 0x400000, "user3", ROMREGION_ERASEFF ) // Slot B
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user1", nullptr, 0x000000, 0x400000 ) // Bios
- ROM_COPY( "user2", nullptr, 0x400000, 0x400000 ) // Slot A
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x400000 ) // Bios
+ ROM_COPY( "user2", 0x000000, 0x400000, 0x400000 ) // Slot A
ROM_END
ROM_START( cultname ) // uses printer - two different games ? (slot a - checks for printer, slot b - not)
@@ -584,9 +584,9 @@ ROM_START( cultname ) // uses printer - two different games ? (slot a - checks f
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user1", nullptr, 0x000000, 0x400000 ) // Bios
- ROM_COPY( "user2", nullptr, 0x400000, 0x400000 ) // Slot A
- ROM_COPY( "user3", nullptr, 0x800000, 0x400000 ) // Slot B
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x400000 ) // Bios
+ ROM_COPY( "user2", 0x000000, 0x400000, 0x400000 ) // Slot A
+ ROM_COPY( "user3", 0x000000, 0x800000, 0x400000 ) // Slot B
ROM_END
/* these are listed as MACS2 sub-boards, is it the same? - it's not ;) */
@@ -603,7 +603,7 @@ ROM_START( yuka )
ROM_REGION( 0x400000, "user3", ROMREGION_ERASE00 ) // Slot B
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user2", nullptr, 0x000000, 0x400000 ) // Slot A
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x400000 ) // Slot A
ROM_END
ROM_START( yujan )
@@ -618,7 +618,7 @@ ROM_START( yujan )
ROM_REGION( 0x400000, "user3", ROMREGION_ERASEFF ) // Slot B
ROM_REGION( 0x1000000, "maincpu", 0 )
- ROM_COPY( "user2", nullptr, 0x000000, 0x400000 ) // Slot A
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x400000 ) // Slot A
ROM_END
#if 0
diff --git a/src/mame/drivers/mario.cpp b/src/mame/drivers/mario.cpp
index be97bf2ff1b..371a078c18b 100644
--- a/src/mame/drivers/mario.cpp
+++ b/src/mame/drivers/mario.cpp
@@ -634,7 +634,7 @@ ROM_START( mario )
ROM_REGION( 0x1800, "audiocpu", 0 ) /* sound */
/* internal rom */
- ROM_FILL( 0x0000, 0x0800, nullptr)
+ ROM_FILL( 0x0000, 0x0800, 0x00)
/* first half banked */
ROM_LOAD( "tma1-c-6k_e.6k", 0x1000, 0x0800, CRC(06b9ff85) SHA1(111a29bcb9cda0d935675fa26eca6b099a88427f) )
/* second half always read */
@@ -668,7 +668,7 @@ ROM_START( marioe )
ROM_REGION( 0x1800, "audiocpu", 0 ) /* sound */
/* internal rom */
- ROM_FILL( 0x0000, 0x0800, nullptr)
+ ROM_FILL( 0x0000, 0x0800, 0x00)
/* first half banked */
ROM_LOAD( "tma1-c-6k_e.6k", 0x1000, 0x0800, CRC(06b9ff85) SHA1(111a29bcb9cda0d935675fa26eca6b099a88427f) )
/* second half always read */
@@ -702,7 +702,7 @@ ROM_START( marioo )
ROM_REGION( 0x1800, "audiocpu", 0 ) /* sound */
/* internal rom */
- ROM_FILL( 0x0000, 0x0800, nullptr)
+ ROM_FILL( 0x0000, 0x0800, 0x00)
/* first half banked */
ROM_LOAD( "tma1-c-6k_e.6k", 0x1000, 0x0800, CRC(06b9ff85) SHA1(111a29bcb9cda0d935675fa26eca6b099a88427f) )
/* second half always read */
@@ -736,7 +736,7 @@ ROM_START( marioj )
ROM_REGION( 0x1800, "audiocpu", 0 ) /* sound */
/* internal rom */
- ROM_FILL( 0x0000, 0x0800, nullptr)
+ ROM_FILL( 0x0000, 0x0800, 0x00)
/* first half banked */
ROM_LOAD( "tma1c-a.6k", 0x1000, 0x0800, CRC(06b9ff85) SHA1(111a29bcb9cda0d935675fa26eca6b099a88427f) )
/* second half always read */
diff --git a/src/mame/drivers/megadriv.cpp b/src/mame/drivers/megadriv.cpp
index 1168e340be9..e74b324b447 100644
--- a/src/mame/drivers/megadriv.cpp
+++ b/src/mame/drivers/megadriv.cpp
@@ -928,7 +928,7 @@ ROM_START( 32x_scd )
ROM_LOAD( "mpr-15764-t.bin", 0x000000, 0x020000, CRC(2e49d72c) SHA1(328a3228c29fba244b9db2055adc1ec4f7a87e6b) )
ROM_REGION32_BE( 0x400000, "gamecart_sh2", 0 ) /* Copy for the SH2 */
- ROM_COPY( "gamecart", nullptr, 0x0, 0x400000)
+ ROM_COPY( "gamecart", 0x000000, 0x0, 0x400000)
ROM_REGION16_BE( 0x400000, "32x_68k_bios", 0 ) /* 68000 Code */
ROM_LOAD( "32x_g_bios.bin", 0x000000, 0x000100, CRC(5c12eae8) SHA1(dbebd76a448447cb6e524ac3cb0fd19fc065d944) )
@@ -947,7 +947,7 @@ ROM_START( 32x_mcd )
ROM_LOAD( "megacd_model1_bios_1_00_e.bin", 0x000000, 0x020000, CRC(529ac15a) SHA1(f891e0ea651e2232af0c5c4cb46a0cae2ee8f356) )
ROM_REGION32_BE( 0x400000, "gamecart_sh2", 0 ) /* Copy for the SH2 */
- ROM_COPY( "gamecart", nullptr, 0x0, 0x400000)
+ ROM_COPY( "gamecart", 0x000000, 0x0, 0x400000)
ROM_REGION16_BE( 0x400000, "32x_68k_bios", 0 ) /* 68000 Code */
ROM_LOAD( "32x_g_bios.bin", 0x000000, 0x000100, CRC(5c12eae8) SHA1(dbebd76a448447cb6e524ac3cb0fd19fc065d944) )
@@ -980,7 +980,7 @@ ROM_START( 32x_mcdj )
ROMX_LOAD( "epr-14088e.bin", 0x000000, 0x020000, CRC(9d2da8f2) SHA1(4846f448160059a7da0215a5df12ca160f26dd69), ROM_BIOS(5) )
ROM_REGION32_BE( 0x400000, "gamecart_sh2", 0 ) /* Copy for the SH2 */
- ROM_COPY( "gamecart", nullptr, 0x0, 0x400000)
+ ROM_COPY( "gamecart", 0x000000, 0x0, 0x400000)
ROM_REGION16_BE( 0x400000, "32x_68k_bios", 0 ) /* 68000 Code */
ROM_LOAD( "32x_g_bios.bin", 0x000000, 0x000100, CRC(5c12eae8) SHA1(dbebd76a448447cb6e524ac3cb0fd19fc065d944) )
diff --git a/src/mame/drivers/mirage.cpp b/src/mame/drivers/mirage.cpp
index 752e9b8ef73..29b275a7965 100644
--- a/src/mame/drivers/mirage.cpp
+++ b/src/mame/drivers/mirage.cpp
@@ -376,7 +376,7 @@ ROM_START( mirage )
ROM_LOAD( "mbl-03.10a", 0x000000, 0x200000, CRC(4a599703) SHA1(b49e84faa2d6acca952740d30fc8d1a33ac47e79) )
ROM_REGION( 0x200000, "oki_bgm", 0 )
- ROM_COPY( "oki_bgm_data", nullptr, 0x000000, 0x080000 )
+ ROM_COPY( "oki_bgm_data", 0x000000, 0x000000, 0x080000 )
ROM_COPY( "oki_bgm_data", 0x100000, 0x080000, 0x080000 ) // - banks 2,3 and 4,5 are swapped, PAL address shuffle
ROM_COPY( "oki_bgm_data", 0x080000, 0x100000, 0x080000 ) // /
ROM_COPY( "oki_bgm_data", 0x180000, 0x180000, 0x080000 )
diff --git a/src/mame/drivers/mitchell.cpp b/src/mame/drivers/mitchell.cpp
index afd77f6dc9a..5b95342b19b 100644
--- a/src/mame/drivers/mitchell.cpp
+++ b/src/mame/drivers/mitchell.cpp
@@ -1907,13 +1907,13 @@ ROM_START( mstworld )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
ROM_REGION( 0x80000, "gfx1", ROMREGION_INVERT ) /* GFX */
diff --git a/src/mame/drivers/model3.cpp b/src/mame/drivers/model3.cpp
index b039eed9dce..69058990c3d 100644
--- a/src/mame/drivers/model3.cpp
+++ b/src/mame/drivers/model3.cpp
@@ -2102,16 +2102,16 @@ ROM_START( lemans24 ) /* step 1.5, Sega game ID# is 833-13159, ROM board ID# 8
ROM_LOAD( "mpr-19870.24", 0x400000, 0x400000, CRC(49c70296) SHA1(9bf88a63c38d318006a9c6c6b7b4452439df876c) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( scud ) /* step 1.5, Sega game ID# is 833-13041, ROM board ID# 834-13072 SPG COMM AUS */
@@ -2181,10 +2181,10 @@ ROM_START( scud ) /* step 1.5, Sega game ID# is 833-13041, ROM board ID# 834-1
ROM_LOAD( "mpr-19606.60", 0x600000, 0x200000, CRC(adad46b2) SHA1(360b23870f1d15ab527fae1bb731da6e7a8b19c1) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-19338a.bin", 0x000000, 0x010000, CRC(c9fac464) SHA1(47b9ab7921a685c01629afb592d597faa11d2bd6) )
@@ -2256,10 +2256,10 @@ ROM_START( scudj ) /* step 1.5, Sega game ID# is 833-13041, ROM board ID# 12934
ROM_LOAD( "mpr-19606.60", 0x600000, 0x200000, CRC(adad46b2) SHA1(360b23870f1d15ab527fae1bb731da6e7a8b19c1) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-19338a.bin", 0x000000, 0x010000, CRC(c9fac464) SHA1(47b9ab7921a685c01629afb592d597faa11d2bd6) )
@@ -2331,10 +2331,10 @@ ROM_START( scuda ) /* step 1.5, Sega game ID# is 833-13041, ROM board ID# 834-1
ROM_LOAD( "mpr-19606.60", 0x600000, 0x200000, CRC(adad46b2) SHA1(360b23870f1d15ab527fae1bb731da6e7a8b19c1) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-19338a.bin", 0x000000, 0x010000, CRC(c9fac464) SHA1(47b9ab7921a685c01629afb592d597faa11d2bd6) )
@@ -2412,10 +2412,10 @@ ROM_START( scudplus ) /* step 1.5, Sega game ID# is 833-13260 SCUD PLUS, ROM b
ROM_LOAD( "mpr-19606.60", 0x600000, 0x200000, CRC(adad46b2) SHA1(360b23870f1d15ab527fae1bb731da6e7a8b19c1) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-19338.bin", 0x000000, 0x010000, CRC(dbf88de6) SHA1(8f5c83e82c26a37a1ed0476d7dfeb698b8417899) )
@@ -2493,10 +2493,10 @@ ROM_START( scudplusa ) /* step 1.5, Sega game ID# is 833-13260 SCUD PLUS, ROM b
ROM_LOAD( "mpr-19606.60", 0x600000, 0x200000, CRC(adad46b2) SHA1(360b23870f1d15ab527fae1bb731da6e7a8b19c1) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-19338.bin", 0x000000, 0x010000, CRC(dbf88de6) SHA1(8f5c83e82c26a37a1ed0476d7dfeb698b8417899) )
@@ -2565,16 +2565,16 @@ ROM_START( vf3 ) /* step 1.0, Sega game ID# is 833-12712, ROM board ID# 834-1
ROM_LOAD( "mpr-19210.24", 0x400000, 0x400000, CRC(c03d6502) SHA1(4ca49fe5dd5105ca5f78f4740477beb64137d4be) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vf3a ) /* step 1.0, Sega game ID# is 833-12712, ROM board ID# 834-12821 */
@@ -2640,16 +2640,16 @@ ROM_START( vf3a ) /* step 1.0, Sega game ID# is 833-12712, ROM board ID# 834-1
ROM_LOAD( "mpr-19210.24", 0x400000, 0x400000, CRC(c03d6502) SHA1(4ca49fe5dd5105ca5f78f4740477beb64137d4be) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vf3tb ) /* step 1.0? */
@@ -2715,16 +2715,16 @@ ROM_START( vf3tb ) /* step 1.0? */
ROM_LOAD( "mpr-19210.24", 0x400000, 0x400000, CRC(c03d6502) SHA1(4ca49fe5dd5105ca5f78f4740477beb64137d4be) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( bass ) /* step 1.0, Sega game ID# is 833-13317, ROM board ID# 834-13318 BSS */
@@ -2784,16 +2784,16 @@ ROM_START( bass ) /* step 1.0, Sega game ID# is 833-13317, ROM board ID# 834-1
ROM_LOAD( "mpr-20269.24", 0x400000, 0x400000, CRC(105a3181) SHA1(022cbce1d01366461a584ff6225ded40bcb9000b) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( bassdx ) /* step 1.0, Sega game ID# is 833-13476 BSS DX JPN, ROM board ID# 834-13477 BSS DX JPN */
@@ -2853,16 +2853,16 @@ ROM_START( bassdx ) /* step 1.0, Sega game ID# is 833-13476 BSS DX JPN, ROM boar
ROM_LOAD( "mpr-20269.24", 0x400000, 0x400000, CRC(105a3181) SHA1(022cbce1d01366461a584ff6225ded40bcb9000b) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
/*
@@ -2947,16 +2947,16 @@ ROM_START( getbass ) /* step 1.0, Sega game ID# is 833-13416 GET BASS STD, RO
ROM_LOAD( "mpr-20269.24", 0x400000, 0x400000, CRC(105a3181) SHA1(022cbce1d01366461a584ff6225ded40bcb9000b) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "iocpu", 0 ) // kl5c80a16cf code
ROM_LOAD( "epr-20690.ic11", 0x00000, 0x10000, CRC(b7da201d) SHA1(7e58eb45ee6ec78250ece7b4fcc4e955b8b4f084) )
@@ -3025,16 +3025,16 @@ ROM_START( lostwsga ) /* Step 1.5, PCB cage labeled 834-13172 THE LOST WORLD U
ROM_LOAD( "mpr-19935.24", 0x400000, 0x400000, CRC(91c1b618) SHA1(36573304e9a7f19e17b31a69de9b25d9893bc2dc) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vs2 ) /* Step 2.0 */
@@ -3100,16 +3100,16 @@ ROM_START( vs2 ) /* Step 2.0 */
ROM_LOAD( "mpr-19786.24", 0x400000, 0x400000, CRC(b08d889b) SHA1(790b5b2d62a28c39d43aeec9ffb365ccd9dc93af) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vs215 ) /* Step 1.5 */
@@ -3175,16 +3175,16 @@ ROM_START( vs215 ) /* Step 1.5 */
ROM_LOAD( "mpr-19786.24", 0x400000, 0x400000, CRC(b08d889b) SHA1(790b5b2d62a28c39d43aeec9ffb365ccd9dc93af) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vs215o ) /* Step 1.5, original release.. might even be for Step 1.0??? */
@@ -3250,16 +3250,16 @@ ROM_START( vs215o ) /* Step 1.5, original release.. might even be for Step 1.0??
ROM_LOAD( "mpr-19786.24", 0x400000, 0x400000, CRC(b08d889b) SHA1(790b5b2d62a28c39d43aeec9ffb365ccd9dc93af) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vs298 ) /* Step 2.0, Sega ID# 833-13346, ROM board ID# 834-13347 */
@@ -3325,16 +3325,16 @@ ROM_START( vs298 ) /* Step 2.0, Sega ID# 833-13346, ROM board ID# 834-13347 */
ROM_LOAD( "mpr-20904.24", 0x400000, 0x400000, CRC(21a91b84) SHA1(cd2d7231b8652ff38376b672c47127ce054d1f32) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0237-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29234e96" )
@@ -3403,16 +3403,16 @@ ROM_START( vs29815 ) /* Step 1.5, ROM board ID# 834-13495 VS2 VER98 STEP 1.5
ROM_LOAD( "mpr-20904.24", 0x400000, 0x400000, CRC(21a91b84) SHA1(cd2d7231b8652ff38376b672c47127ce054d1f32) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( vs2v991 ) /* Step 2.0 */
@@ -3478,16 +3478,16 @@ ROM_START( vs2v991 ) /* Step 2.0 */
ROM_LOAD( "mpr-21514.24", 0x400000, 0x400000, CRC(6cedd292) SHA1(c1f44715697a8bac9d39926bcd6558ec9a9b2319) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0245-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29222ac8" )
@@ -3556,16 +3556,16 @@ ROM_START( vs299b ) /* Step 2.0 */
ROM_LOAD( "mpr-21514.24", 0x400000, 0x400000, CRC(6cedd292) SHA1(c1f44715697a8bac9d39926bcd6558ec9a9b2319) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0245-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29222ac8" )
@@ -3634,16 +3634,16 @@ ROM_START( vs299a ) /* Step 2.0 */
ROM_LOAD( "mpr-21514.24", 0x400000, 0x400000, CRC(6cedd292) SHA1(c1f44715697a8bac9d39926bcd6558ec9a9b2319) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0245-COM Model 3
ROM_PARAMETER( ":315_5881:key", "09222ac8" )
@@ -3712,16 +3712,16 @@ ROM_START( vs299 ) /* Step 2.0 */
ROM_LOAD( "mpr-21514.24", 0x400000, 0x400000, CRC(6cedd292) SHA1(c1f44715697a8bac9d39926bcd6558ec9a9b2319) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0245-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29222ac8" )
@@ -3791,16 +3791,16 @@ ROM_START( von2 ) /* Step 2.0 */
ROM_LOAD( "mpr-20666.25", 0xc00000, 0x400000, CRC(3ecb2606) SHA1(a38d1f61933c8873deaff0a913c657b768f9783d) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0234-COM Model 3
ROM_PARAMETER( ":315_5881:key", "292a0e97" )
@@ -3870,16 +3870,16 @@ ROM_START( von254g ) /* Step 2.0, Sega game ID# is 833-13789 */
ROM_LOAD( "mpr-20666.25", 0xc00000, 0x400000, CRC(3ecb2606) SHA1(a38d1f61933c8873deaff0a913c657b768f9783d) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0234-COM Model 3
ROM_PARAMETER( ":315_5881:key", "292a0e97" )
@@ -3945,16 +3945,16 @@ ROM_START( skichamp ) /* Step 2.0 */
ROM_LOAD( "mpr-20335.24", 0x400000, 0x400000, CRC(7300d0a2) SHA1(50aac607e4570883cfc7bd0e1765fd8dfa1f9966) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( swtrilgy ) /* Step 2.1, Sega game ID# is 833-13586, ROM board ID# 834-13587 STAR WARS TRILOGY, Security board ID# 837-13588-COM */
@@ -4020,10 +4020,10 @@ ROM_START( swtrilgy ) /* Step 2.1, Sega game ID# is 833-13586, ROM board ID# 8
ROM_LOAD( "mpr-21378.24", 0xc00000, 0x400000, CRC(1fcf715e) SHA1(9706f36e7a61d885d34a6974311a2410fe3d6760) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "ffcpu", 0 ) /* force feedback controller prg */
ROM_LOAD( "epr-21119.ic8", 0x00000, 0x10000, CRC(65082b14) SHA1(6c3c192dd6ef3780c6202dd63fc6086328928818) )
@@ -4095,10 +4095,10 @@ ROM_START( swtrilgya ) /* Step 2.1, Sega game ID# is 833-13586, ROM board ID# 8
ROM_LOAD( "mpr-21378.24", 0xc00000, 0x400000, CRC(1fcf715e) SHA1(9706f36e7a61d885d34a6974311a2410fe3d6760) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0241-COM Model 3
ROM_PARAMETER( ":315_5881:key", "31272a01" )
@@ -4153,16 +4153,16 @@ ROM_START( dirtdvls ) /* Step 2.1 - Export version, Sega game ID# is 833-13427
ROM_LOAD( "mpr-21032.23", 0x800000, 0x400000, CRC(3d3ff407) SHA1(5e298e24cb3050f8683658cef41ce59948e79166) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0238-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29290f17" )
@@ -4217,16 +4217,16 @@ ROM_START( dirtdvlsa ) /* Step 2.1 - Australia version */
ROM_LOAD( "mpr-21032.23", 0x800000, 0x400000, CRC(3d3ff407) SHA1(5e298e24cb3050f8683658cef41ce59948e79166) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x800000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x800000, nullptr )
+ ROM_FILL( 0x000000, 0x800000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0238-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29290f17" )
@@ -4303,10 +4303,10 @@ ROM_START( daytona2 ) /* Step 2.1, ROM board ID# 834-13428 DAYTONA USA2, Secur
ROM_LOAD( "mpr-20890.ic24", 0xc00000, 0x400000, CRC(aac96fa2) SHA1(bc68cd48eae50d3558d3c5a0302a3930639e3019) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-20985.bin", 0x000000, 0x010000, CRC(b139481d) SHA1(05fca7db7c8b084c53bd157ba3e8296f1a961a99) )
@@ -4386,10 +4386,10 @@ ROM_START( dayto2pe ) /* Step 2.1, Sega game ID# is 833-13610 DAYTONA USA2 SP,
ROM_LOAD( "mpr-20890.ic24", 0xc00000, 0x400000, CRC(aac96fa2) SHA1(bc68cd48eae50d3558d3c5a0302a3930639e3019) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-20985.bin", 0x000000, 0x010000, CRC(b139481d) SHA1(05fca7db7c8b084c53bd157ba3e8296f1a961a99) )
@@ -4461,10 +4461,10 @@ ROM_START( srally2 ) /* Step 2.0, Sega game ID# is 833-13373, ROM board ID# 8
ROM_LOAD( "mpr-20640.60", 0xc00000, 0x400000, CRC(9eea07b7) SHA1(bdcf136f29e1435c9d82718730ef209d8cfe74d8) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-20512.bin", 0x000000, 0x010000, CRC(cf64350d) SHA1(f30c8c7b65fb38f7dd63845f12b81388ff3b946d) )
@@ -4524,16 +4524,16 @@ ROM_START( srally2x ) /* Step 2.0 */
ROM_LOAD( "mpr-20485.24", 0x400000, 0x400000, CRC(cfd8c19b) SHA1(3b8cc045cb02b93f9d35b81a48085d4d480d6bff) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x10000, "drivebd", 0 ) /* drive board ROM */
ROM_LOAD( "epr-20512.bin", 0x000000, 0x010000, CRC(cf64350d) SHA1(f30c8c7b65fb38f7dd63845f12b81388ff3b946d) )
@@ -4595,16 +4595,16 @@ ROM_START( harley ) /* Step 2.0, Sega game ID# is 833-13325, ROM board ID# 834-1
ROM_LOAD( "mpr-20376.25", 0xc00000, 0x400000, CRC(deeed366) SHA1(6d4809960c34865374d146605bb3e009394f7a8c) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( harleya ) /* Step 2.0, Sega game ID# is 833-13325, ROM board ID# 834-13326 HARLEY DAVIDSON */
@@ -4663,16 +4663,16 @@ ROM_START( harleya ) /* Step 2.0, Sega game ID# is 833-13325, ROM board ID# 8
ROM_LOAD( "mpr-20376.25", 0xc00000, 0x400000, CRC(deeed366) SHA1(6d4809960c34865374d146605bb3e009394f7a8c) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_END
ROM_START( fvipers2 ) /* Step 2.0 - Japan version */
@@ -4738,16 +4738,16 @@ ROM_START( fvipers2 ) /* Step 2.0 - Japan version */
ROM_LOAD( "mpr-20579", 0xc00000, 0x400000, CRC(08788436) SHA1(6c9af2cf65e803882d6f4c0d57eb9e95cdeb5818) ) /* IC25 ?? */
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0235-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29260e96" )
@@ -4824,10 +4824,10 @@ ROM_START( spikeout ) /* Step 2.1 */
ROM_LOAD( "mpr-21173.ic24", 0xc00000, 0x400000, CRC(ca7226d6) SHA1(e15c6fb9dee91a42889cef350479b1964bf1e5df) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0240-COM Model 3
ROM_PARAMETER( ":315_5881:key", "292f2b04" )
@@ -4904,10 +4904,10 @@ ROM_START( spikeofe ) /* Step 2.1, Sega game ID# is 833-13746, ROM board ID# 8
ROM_LOAD( "mpr-21652.ic24", 0xc00000, 0x400000, CRC(e7c8c9bf) SHA1(76d8fa89aed86fff4d1ba704aeef96fd2c326bc9) )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0247-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29236fc8" )
@@ -4969,16 +4969,16 @@ ROM_START( eca ) /* Step 2.1 Export version */
ROM_LOAD( "mpr-22890.25", 0xc00000, 0x400000, CRC(b638bd7c) SHA1(ed9c69175fd0ca4c6f22e542b4e68398a6e4ad07) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0265-COM Model 3
ROM_PARAMETER( ":315_5881:key", "2923aa91" )
@@ -5040,16 +5040,16 @@ ROM_START( ecau ) /* Step 2.1, ROM board ID# 834-13946-01 ECA */
ROM_LOAD( "mpr-22890.25", 0xc00000, 0x400000, CRC(b638bd7c) SHA1(ed9c69175fd0ca4c6f22e542b4e68398a6e4ad07) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0265-COM Model 3
ROM_PARAMETER( ":315_5881:key", "2923aa91" )
@@ -5114,16 +5114,16 @@ ROM_START( ecap ) /* Step 2.1 - Proto or Location test - No security dongle */
ROM_LOAD( "mpr-22890.25", 0xc00000, 0x400000, CRC(b638bd7c) SHA1(ed9c69175fd0ca4c6f22e542b4e68398a6e4ad07) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0265-COM Model 3
ROM_PARAMETER( ":315_5881:key", "2923aa91" )
@@ -5173,16 +5173,16 @@ ROM_START( magtruck ) /* Step 2.1, Sega game ID# is 833-13601-01 (Export), ROM
ROM_LOAD( "mpr-21432.25", 0xc00000, 0x400000, CRC(59c0f6df) SHA1(ab1c6fbcb1244c2b56b6967018fceb82d8c5414c) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0243-COM Model 3
ROM_PARAMETER( ":315_5881:key", "29266e45" )
@@ -5244,16 +5244,16 @@ ROM_START( oceanhun ) /* Step 2.0, Sega game ID# is 833-13571, ROM board ID# 8
ROM_LOAD( "mpr-21097.25", 0xc00000, 0x400000, CRC(0d8033fc) SHA1(d849a99d5f906d3a8f07b8f14183af14fd0d96e9) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0242-COM Model 3
ROM_PARAMETER( ":315_5881:key", "292b6a01" )
@@ -5316,16 +5316,16 @@ ROM_START( lamachin ) /* Step 2.0, Sega game ID# is 833-13664, ROM board ID# 8
ROM_LOAD( "mpr-21466.25", 0xc00000, 0x400000, CRC(ca20359e) SHA1(1948f71f7eea27f757f0d508ee1390aeb576a8fa) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 code */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x0000 )
ROM_REGION( 0x1000000, "dsb", 0 ) /* DSB samples */
- ROM_FILL( 0x000000, 0x1000000, nullptr )
+ ROM_FILL( 0x000000, 0x1000000, 0x0000 )
ROM_REGION( 0x80000, "scsp1", 0 ) /* first SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
ROM_REGION( 0x80000, "scsp2", 0 ) /* second SCSP's RAM */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x0000 )
// ???? 317-0244-COM Model 3
ROM_PARAMETER( ":315_5881:key", "292a2bc5" )
diff --git a/src/mame/drivers/mogura.cpp b/src/mame/drivers/mogura.cpp
index 9310a5aee94..a7e23f525c5 100644
--- a/src/mame/drivers/mogura.cpp
+++ b/src/mame/drivers/mogura.cpp
@@ -190,7 +190,7 @@ static const gfx_layout tiles8x8_layout =
};
static GFXDECODE_START( mogura )
- GFXDECODE_ENTRY( nullptr, 0, tiles8x8_layout, 0, 8 )
+ GFXDECODE_ENTRY( 0x0000, 0, tiles8x8_layout, 0, 8 )
GFXDECODE_END
void mogura_state::machine_start()
diff --git a/src/mame/drivers/mpu3.cpp b/src/mame/drivers/mpu3.cpp
index dca2a9cb0db..3c83986c401 100644
--- a/src/mame/drivers/mpu3.cpp
+++ b/src/mame/drivers/mpu3.cpp
@@ -890,7 +890,7 @@ DRIVER_INIT_MEMBER(mpu3_state,m3hprvpr)
ROM_START( m3tst )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "ut5.bin", 0x7800, 0x0800, CRC(89994adb) SHA1(03e38a860b6ba9d7ae2dbfa7845e85bcf67a6f4d))
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -903,7 +903,7 @@ ROM_START( m3acech )
ROM_LOAD( "ac10p.p1", 0x6000, 0x2000, CRC(bf72f9cd) SHA1(78885c39d08949cfac662c37564e71b01129b9bb) )
ROM_LOAD( "ac10p.p2", 0x4000, 0x2000, CRC(2c4fb553) SHA1(65f7d9f07a86a447d77b57d889fd33658531b16d) )
ROM_LOAD( "ac10p.p3", 0x2000, 0x2000, CRC(63955392) SHA1(ee52f42928f5040260e2ad021cf6a668aa02b0f8) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -914,7 +914,7 @@ ROM_START( m3autort )
ROM_LOAD( "ar1.bin", 0x6000, 0x2000, CRC(00ff29b7) SHA1(62c73f313ed8b862fd1e8f261bceafdcb4dd9cdb) )
ROM_LOAD( "ar2.bin", 0x4000, 0x2000, CRC(ca084dbf) SHA1(86eb343e6b252cfd6efcfa4f6166f53fd6627c01) )
ROM_LOAD( "ar3.bin", 0x2000, 0x2000, CRC(6fbe9fa8) SHA1(0b66cb6274c5ffdfff9caf1171a13b3a719ae537) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -922,7 +922,7 @@ ROM_START( m3bankr )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "bankerp1.bin", 0x6000, 0x2000, CRC(912e7c86) SHA1(67de6af2620a5caae34f76266529bd2e0b2dd6de) )
ROM_LOAD( "bankerp2.bin", 0x5000, 0x1000, CRC(7fa01e70) SHA1(82b7a07548cab8d7828409f6b9a0676db0664be2) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -930,7 +930,7 @@ ROM_START( m3big20j )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "b20j11.p1", 0x6000, 0x2000, CRC(ce524bb5) SHA1(f7f21982376a8e5cd6f3f8b6d966a17044e6c1a8) )
ROM_LOAD( "b20j11.p2", 0x5000, 0x1000, CRC(8ce0fffb) SHA1(eda619a1d21cd45eae0c9962dab6559d4b72fc7b) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3biggam )
@@ -938,7 +938,7 @@ ROM_START( m3biggam )
ROM_LOAD( "b2g2-4.p1", 0x6000, 0x002000, CRC(2bd82bcb) SHA1(58140b0ac6035652110dc0a2b2bd39980d5c518b) )
ROM_LOAD( "b2g2-4.p2", 0x4000, 0x002000, CRC(4cbe3dd2) SHA1(3a5d2e693dfb615365eb83c1c3d7ce1144c94b4c) )
ROM_LOAD( "b2g2-4.p3", 0x2000, 0x002000, CRC(2287a208) SHA1(21566c2b713e2e41fe400632510255455cd8ce45) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3bigsht )
@@ -946,7 +946,7 @@ ROM_START( m3bigsht )
ROM_LOAD( "bs.p1", 0x6000, 0x2000, CRC(9a8cf66e) SHA1(de7c916722e20463c1838ad0848826b4a879e9ae) )
ROM_LOAD( "bs.p2", 0x4000, 0x2000, CRC(113927b3) SHA1(c1dee8f967b1678b37fe4109e1ea5d4782882e2b) )
ROM_LOAD( "bs.p3", 0x2000, 0x2000, CRC(ebe9fd8b) SHA1(d1d4184007f998f68db10dbc0f534fc52cc4f6ee) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -955,7 +955,7 @@ ROM_START( m3blkhle )
ROM_LOAD( "p1-4460.bin", 0x7000, 0x1000, CRC(b3f82e48) SHA1(e3968c0e41c3b30fea6e8270aa67e078495fbc4c) )
ROM_LOAD( "p2-4460.bin", 0x6000, 0x1000, CRC(d7dac5a8) SHA1(1e1f8e472e23b617854aab13b4cb6ba5ee21a691) )
ROM_LOAD( "p3-4460.bin", 0x5000, 0x1000, CRC(4ba3ce96) SHA1(599b77026a6351bf1cad0598fd4578c3f65026e9) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_REGION( 0x10000, "altrevs", ROMREGION_ERASE00 )
// missing rom 1, or is it the same?
@@ -969,7 +969,7 @@ ROM_START( m3cabret )
ROM_LOAD( "cab50.p1", 0x7000, 0x1000, CRC(7c651961) SHA1(fdca9e7513d5ae0696c4011eedc05e3abdde074d) )
ROM_LOAD( "cab50.p2", 0x6000, 0x1000, CRC(f187d599) SHA1(7c6482aa4cd426e8046ceb50a18b1a2794f514f6) )
ROM_LOAD( "cab50.p3", 0x5000, 0x1000, CRC(95745414) SHA1(17da3491a77ae7c3320b9d8869f5f01d4a64ea8e) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3cabreta )
@@ -977,7 +977,7 @@ ROM_START( m3cabreta )
ROM_LOAD( "cch12-0.p1", 0x7000, 0x1000, CRC(49376c4b) SHA1(fb8070d43ca103acdc3f120c5bc2b84603998404) )
ROM_LOAD( "cch12-0.p2", 0x6000, 0x1000, CRC(e1d7d4d8) SHA1(107d8ebce24e946119bc7ae54085e847c1bef9b9) )
ROM_LOAD( "cch12-0.p3", 0x5000, 0x1000, CRC(dd3a4d5e) SHA1(d9fa506a8f1d68cc4b7d2d91a4e524f39e269860) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -986,7 +986,7 @@ ROM_END
ROM_START( m3cdash )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "cashdash.bin", 0x6000, 0x2000, CRC(1e8ff344) SHA1(021cca5079d0979767143babd23a6f5da93bc151) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -995,14 +995,14 @@ ROM_START( m3cunlim )
ROM_LOAD( "cu1_2.p1", 0x6000, 0x2000, CRC(bbfe4e36) SHA1(8e3d9809d882a7608b9c75f8950e2d7ad30b2584) )
ROM_LOAD( "cu1_2.p2", 0x4000, 0x2000, CRC(183a90a3) SHA1(faf00b248677538932da036135354ed38187cac3) )
ROM_LOAD( "cu1_2.p3", 0x2000, 0x2000, CRC(a83497d4) SHA1(5092e5c7501e7293e33e5a93177047e3836bcd01) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
//VFS conversion based around Chances and Options unlimited
ROM_START( m3mremon )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "mmchancs.bin", 0x6000, 0x2000, CRC(3eaede51) SHA1(6914fcaed6e51736c6dc725ba82b691803571222) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3chase )
@@ -1010,7 +1010,7 @@ ROM_START( m3chase )
ROM_LOAD( "chaseit1.bin", 0x6000, 0x2000, CRC(bc379354) SHA1(5375774ff7afa0f4623a174de69770630219b446) )
ROM_LOAD( "chaseit2.bin", 0x4000, 0x2000, CRC(2bcabf7b) SHA1(f4d3e9691ddb68e9b678199a2474db1d9383e73e) )
ROM_LOAD( "chaseit3.bin", 0x2000, 0x2000, CRC(6a761b8c) SHA1(3dfc30c13b423368b460b6225399508a00f14c24) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1019,7 +1019,7 @@ ROM_START( m3cskill )
ROM_LOAD( "cs_03_p1.bin", 0x6000, 0x2000, CRC(b230cc6c) SHA1(8cade054c6a3a57991db046baf250d6a5d47eedd) )
ROM_LOAD( "cs_03_p2.bin", 0x4000, 0x2000, CRC(c3acb5be) SHA1(856401da7a84c7495cae7bea5b64c909b1a5cfe9) )
ROM_LOAD( "cs_03_p3.bin", 0x2000, 0x2000, CRC(ad5de108) SHA1(92304e8da523623606c9ed23b82fcbd5711ec55f) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1028,7 +1028,7 @@ ROM_START( m3cjoker )
ROM_LOAD( "crjo54.p1", 0x6000, 0x2000, CRC(fee59a82) SHA1(816f68242a1382a26ff54a92e5d8df55ad6c8ece) )
ROM_LOAD( "crjo54.p2", 0x4000, 0x2000, CRC(b0722d30) SHA1(4ab9785fbb9a04a85015cf8818567f0ec1b41808) )
ROM_LOAD( "crjo54.p3", 0x2000, 0x2000, CRC(7af2985e) SHA1(b11fcfc83e93dc3737f9f71d3166c38a948a8aa4) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1037,7 +1037,7 @@ ROM_START( m3xchngg )
ROM_LOAD( "eg.p1", 0x7000, 0x1000, CRC(92edf95f) SHA1(473a8f1e845170953e55b55249a633bd9d9d03ad) )
ROM_LOAD( "eg.p2", 0x6000, 0x1000, CRC(ba05c6ee) SHA1(6d5f1769ca81fc29f2c1f7257286b8cb287bc01c) )
ROM_LOAD( "eg.p3", 0x5000, 0x1000, CRC(e28ca67d) SHA1(96a7c7dcf06bfad230b581d396c19419b98e2e03) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1046,13 +1046,13 @@ ROM_START( m3xchngu )
ROM_LOAD( "eu3.p1", 0x7000, 0x1000, CRC(db6d5c27) SHA1(c7c9b293bf7c37b499905f9cd00f2ba8d37e560e) )
ROM_LOAD( "eu3.p2", 0x6000, 0x1000, CRC(717277b4) SHA1(6be70f72d4d57d785a85d1b8c9585bf65cca3243) )
ROM_LOAD( "eu3.p3", 0x5000, 0x1000, CRC(0eafec89) SHA1(89b1766d35f69e28e662d87d3df1fee36956aa3b) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3xchngua ) // check if this actually differs
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "exchanges.hex", 0x5000, 0x3000, CRC(758323b9) SHA1(524fcb81148ec940ef98568d99fc7a0bda7d727a) ) // == m3sexcu
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1063,7 +1063,7 @@ ROM_START( m3fortun )
ROM_LOAD( "fn1-5.p1", 0x6000, 0x2000, CRC(110c8c2b) SHA1(daaa4a2c71459b277571d751d44961aed38f1c84) )
ROM_LOAD( "fn1-5.p2", 0x4000, 0x2000, CRC(2fb803de) SHA1(68f8dafc41931aa8882730acb95d0c95be7aa639) )
ROM_LOAD( "fn1-5.p3", 0x2000, 0x2000, CRC(6fbfcb75) SHA1(5c28b2d03b7644715feed9fc31f5de5ad434c824) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3fortuna )
@@ -1071,7 +1071,7 @@ ROM_START( m3fortuna )
ROM_LOAD( "fortune numbers v1-0 p1 (2764)", 0x6000, 0x2000, CRC(e864c266) SHA1(73c9ae327be0c8fd862a2533be1a60c6dd9d44f1) )
ROM_LOAD( "fortune numbers v1-0 p2 (2764)", 0x4000, 0x2000, CRC(34f5ea73) SHA1(2009e87ce80da637c83ed4ca66661e1b95e47b50) )
ROM_LOAD( "fortune numbers v1-0 p3 (2764)", 0x2000, 0x2000, CRC(4779cc92) SHA1(d191263fb11f2521cbbc0012f88294914ed9d17b) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3fortund )
@@ -1079,7 +1079,7 @@ ROM_START( m3fortund )
ROM_LOAD( "dfn-p1.bin", 0x6000, 0x2000, CRC(16ba6cca) SHA1(64ff2c8c60d3e44fa2692f63ec3593e7b1d4eae8) )
ROM_LOAD( "dfn-p2.bin", 0x4000, 0x2000, CRC(c67461b9) SHA1(a63554b7af1bb3748acf43608e8958757a42c7b1) )
ROM_LOAD( "dfn-p3.bin", 0x2000, 0x2000, CRC(f6e880c5) SHA1(13a3668335fb4a916b52fc132f91778edc4b9d01) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1088,7 +1088,7 @@ ROM_START( m3gmine )
ROM_LOAD( "gm1.bin", 0x6000, 0x2000, CRC(94a25adc) SHA1(6e4a3b50229202e1ab6142958d2e00784d6199a8) )
ROM_LOAD( "gm2.bin", 0x4000, 0x2000, CRC(a71c5eb7) SHA1(e08e696a3f2cb0435388848cb2efe608f9d8677a) )
ROM_LOAD( "gm3.bin", 0x2000, 0x2000, CRC(53b6a756) SHA1(e035142ebda9d32e1c430364e0ef7e6acabd6f3b) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1097,7 +1097,7 @@ ROM_START( m3gaward )
ROM_LOAD( "ga04_p1.bin", 0x6000, 0x2000, CRC(730779da) SHA1(a35f80a8b46551b5fd4de2a34fdea4134a989b5d) )
ROM_LOAD( "ga04_p2.bin", 0x4000, 0x2000, CRC(4503e0a7) SHA1(296a909ec5c86ee155b127b20ef9c13cb7824f83) )
ROM_LOAD( "ga04_p3.bin", 0x2000, 0x2000, CRC(d9419ee7) SHA1(cdab52cd1aaa5f2791827ac6ea218bdbeed2648a) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1105,7 +1105,7 @@ ROM_START( m3gcrown )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "crown.2l", 0x7000, 0x1000, CRC(184780c5) SHA1(e07f56e536823c28d524a687d607cb2877199210) ) // == m3nudge
ROM_LOAD( "crown.2l2", 0x6000, 0x1000, CRC(04fadad3) SHA1(d82536f18122b9fb33fae6a238f29e4c615b3681) ) // == m3nudge
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1114,7 +1114,7 @@ ROM_START( m3hprvpr )
ROM_LOAD( "hv.p1", 0x6000, 0x2000, CRC(05c0cf97) SHA1(085f432b608cec6054f1e03cf24ca80d3949a0de))
ROM_LOAD( "hv.p2", 0x4000, 0x2000, CRC(b3b6f19e) SHA1(b2251dbe632b04ea7b5952b8a6217605b0df904c))
ROM_LOAD( "hv.p3", 0x2000, 0x2000, CRC(63f8e04f) SHA1(9bfe06a6ea8c308e4a7035752722babbfd792160))
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3replay )
@@ -1122,14 +1122,14 @@ ROM_START( m3replay )
ROM_LOAD( "ir6sl.p1", 0x7000, 0x1000, CRC(b6346bce) SHA1(56ec83411a21d161f22111abf6977daafcd05e98) )
ROM_LOAD( "ir6sl.p2", 0x6000, 0x1000, CRC(16ce7113) SHA1(e919cfa46c1083fb6073cf34e8ba067035dc81a2) )
ROM_LOAD( "ir6sl.p3", 0x5000, 0x1000, CRC(43951960) SHA1(58560119722c3583bd4094a47137e4d1d41b6c95) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3lineup )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "lineup.hex", 0x4000, 0x4000, CRC(d0c043af) SHA1(39d0fee039c7bd4d257a5537a04f8b35d7ec94df) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1139,7 +1139,7 @@ ROM_START( m3loony )
ROM_LOAD( "loonybin.p1", 0x6000, 0x2000, CRC(33a2877e) SHA1(928ae3968e495b00b3384ba79f229aca25255996) )
ROM_LOAD( "loonybin.p2", 0x4000, 0x2000, CRC(d17dfcec) SHA1(9ffcf392fbf44d751b188d9cefcfd7e98985a4dc) )
ROM_LOAD( "loonybin.p3", 0x2000, 0x2000, CRC(0f3abac7) SHA1(1b6ae40a815ad8841f634816855ac2c0c45976f4) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1148,7 +1148,7 @@ ROM_START( m3llotto )
ROM_LOAD( "llp1.bin", 0x6000, 0x2000, CRC(3ab4045d) SHA1(4df1040c5699716ce3e1b9b3850451da8272d9ba) )
ROM_LOAD( "llp2.bin", 0x4000, 0x2000, CRC(3aa789df) SHA1(a2a95339ae0a670e36eee356282adddb26e9a3e7) )
ROM_LOAD( "llp3.bin", 0x2000, 0x2000, CRC(0c146c03) SHA1(a5e0c3a5b1d324ef702d5cdd583416dda5ea55eb) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1157,7 +1157,7 @@ ROM_START( m3lstrik )
ROM_LOAD( "lucky1.bin", 0x6000, 0x2000, CRC(d543f94c) SHA1(9186914cb3a014c573da1a08985ef4069f6550e4) )
ROM_LOAD( "lucky2.bin", 0x4000, 0x2000, CRC(5708c22b) SHA1(721491de86517ab13eebd77fa0f3cf25410a244a) )
ROM_LOAD( "lucky3.bin", 0x2000, 0x2000, CRC(d3b139ff) SHA1(119001d53f40650c090ebcad0d7263745e33f2ce) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3lstrika )
@@ -1165,7 +1165,7 @@ ROM_START( m3lstrika )
ROM_LOAD( "ls1_3_0.p1", 0x6000, 0x2000, CRC(3369ac39) SHA1(f02a7b14c9e2145813036c7cc2303ae003b618db) )
ROM_LOAD( "lucky2.bin", 0x4000, 0x2000, CRC(5708c22b) SHA1(721491de86517ab13eebd77fa0f3cf25410a244a) )
ROM_LOAD( "lucky3.bin", 0x2000, 0x2000, CRC(d3b139ff) SHA1(119001d53f40650c090ebcad0d7263745e33f2ce) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1173,7 +1173,7 @@ ROM_START( m3magrp )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "mr1.bin", 0x6000, 0x2000, CRC(b6109d11) SHA1(de11cfa34fc3ece4e9de03c1c81e9d082abd2a8c) )
ROM_LOAD( "mr2.bin", 0x4000, 0x2000, CRC(6beedb00) SHA1(37e3addd20068778da8db9aa1c9723b519bfe89e) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1181,7 +1181,7 @@ ROM_START( m3minmax )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "minimax.p1", 0x7000, 0x1000, CRC(941ab5a7) SHA1(c3031e3bd3a71b3a0cabf04059f1c540a8fa745f) )
ROM_LOAD( "minimax.p2", 0x6000, 0x1000, CRC(140a4841) SHA1(822a54a6764226ec81f0c4625af0b2a4a3384db4) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1190,7 +1190,7 @@ ROM_START( m3nnice )
ROM_LOAD( "nn2-1.p1", 0x6000, 0x2000, CRC(584a2420) SHA1(3a2a759d1ab3ce216cde440a81571edf24b95822) )
ROM_LOAD( "nn2-1.p2", 0x4000, 0x2000, CRC(78163deb) SHA1(72779113462a75ca3dacfe2a629f54a5eb5e6cc0) )
ROM_LOAD( "nn2-1.p3", 0x2000, 0x2000, CRC(bed829ee) SHA1(d46ab52f4f250f4ec54bb5bf55dca6e275a20e13) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1198,7 +1198,7 @@ ROM_START( m3oxo )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "oxo1.bin", 0x7000, 0x1000, CRC(ec0c0145) SHA1(817917897360036d26b52d68b9e5594f09b34747) )
ROM_LOAD( "oxo2.bin", 0x6000, 0x1000, CRC(0007923a) SHA1(08207fff9e245033aacceb4f03da866d1703fa80) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1206,7 +1206,7 @@ ROM_START( m3nudge )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "nu1.2l", 0x7000, 0x1000, CRC(184780c5) SHA1(e07f56e536823c28d524a687d607cb2877199210) ) // == m3gcrown
ROM_LOAD( "nu1.2l2", 0x6000, 0x1000, CRC(04fadad3) SHA1(d82536f18122b9fb33fae6a238f29e4c615b3681) ) // == m3gcrown
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1215,14 +1215,14 @@ ROM_START( m3oddson )
ROM_LOAD( "oo3.1x.p1", 0x6000, 0x2000, CRC(bc5f4d43) SHA1(cacdc2d75f908fd85200b6cee014291e8417ce5c) )
ROM_LOAD( "oo3.1x.p2", 0x4000, 0x2000, CRC(87835dc2) SHA1(b9a91a27f930eb3a14e63d566ebae0c5723a150a) )
ROM_LOAD( "oo3.1x.p3", 0x2000, 0x2000, CRC(f621f387) SHA1(5261d501fd51addb510cf1beec2032def08f5873) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3online )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "online2p.bin", 0x6000, 0x2000, CRC(9d5dc1e3) SHA1(74b7af2c25a1a0eb4829328508a4a5d3599ed25f) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1232,7 +1232,7 @@ ROM_START( m3optunl )
ROM_LOAD( "ou6l.p1", 0x6000, 0x2000, CRC(5f65f88f) SHA1(e6353707cf936a80a191d8d068dae9117f2aae45) )
ROM_LOAD( "ou6l.p2", 0x4000, 0x2000, CRC(d8cb1627) SHA1(3c533ee626108c9e962d77ab9b6d651a9a24bdc7) )
ROM_LOAD( "ou6l.p3", 0x2000, 0x2000, CRC(9f097213) SHA1(a95763e35590e51d8e07f55aaab6a6f4afa30f9a) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3ratrce )
@@ -1240,7 +1240,7 @@ ROM_START( m3ratrce )
ROM_LOAD( "rr1", 0x6000, 0x2000, CRC(015263ce) SHA1(5a2253e245acf81b2a6cd288b226e359d77586f1) )
ROM_LOAD( "rr2", 0x4000, 0x2000, CRC(04e69380) SHA1(44561be88548dd46fa3117ca3ab9a1348745b534) )
ROM_LOAD( "rr3", 0x2000, 0x2000, CRC(6f3210c8) SHA1(eb522bf06ac46181e23580bcbfeae5d42ff027ad) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1252,7 +1252,7 @@ ROM_START( m3razdaz )
ROM_LOAD( "rd0-3x.p1", 0x6000, 0x2000, CRC(921a43a9) SHA1(b73446aa28842cc72d30664457743181e0e8a585) )
ROM_LOAD( "rd0-3x.p2", 0x4000, 0x2000, CRC(adf4c26c) SHA1(a1204c2a960691f00dd10cb0073948453b230feb) )
ROM_LOAD( "rd0-3x.p3", 0x2000, 0x2000, CRC(7442e22d) SHA1(b94ced271be0107c56a904e2beedb73af8f4b696) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3razdaza )
@@ -1260,7 +1260,7 @@ ROM_START( m3razdaza )
ROM_LOAD( "rd07x1.bin", 0x6000, 0x2000, CRC(acdd1fc0) SHA1(0011c8af8e8ff5603f41879d897f6ac5fa533e8f) )
ROM_LOAD( "rd07x2.bin", 0x4000, 0x2000, CRC(e7c1be48) SHA1(400f22515a25d208c9345570017cfbf557961def) )
ROM_LOAD( "rd07x3.bin", 0x2000, 0x2000, CRC(f2ffe770) SHA1(ae6a4ce8e2fb1492cdd51d324cd697ed50e22947) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3razdazd )
@@ -1268,7 +1268,7 @@ ROM_START( m3razdazd )
ROM_LOAD( "razzle-p1.bin", 0x6000, 0x2000, CRC(4f1aa030) SHA1(3a09af6a3525300df3ee55d0e129ebd42dfd17c0) )
ROM_LOAD( "razzle-p2.bin", 0x4000, 0x2000, CRC(c1d3ac78) SHA1(dcac9db7be72f0fefd11105c645f2c7a122afe7b) )
ROM_LOAD( "razzle-p3.bin", 0x2000, 0x2000, CRC(98867482) SHA1(8f4a2387ad06fb1e659f8b6a20cb8a1928a28c42) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1276,7 +1276,7 @@ ROM_START( m3rockpl )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "rpl.p1", 0x6000, 0x2000, CRC(8507e316) SHA1(3d7aae76c0ab4d09c286ce0474ad8ae51c204e0b) )
ROM_LOAD( "rpl.p2", 0x4000, 0x2000, CRC(c11a123b) SHA1(52ffa34cd3d196cc7a13fc7d15f144aa198dc1cd) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1284,7 +1284,7 @@ ROM_START( m3rollem )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "roll-em.p1", 0x6000, 0x2000, CRC(2ec2cfa9) SHA1(461240315725f29f53fdcf89e767d17a4d2301eb) )
ROM_LOAD( "roll-em.p2", 0x4000, 0x2000, CRC(fff42143) SHA1(ca0efe2ad5e8d353c6352a4f8fbabe4d2d375fc0) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1293,21 +1293,21 @@ ROM_START( m3rxchng )
ROM_LOAD( "re41tp1.bin", 0x6000, 0x2000, CRC(ba6e84f8) SHA1(fcf6310c5ce285104a0fde00656e3ab1d599fac8) )
ROM_LOAD( "re41tp2.bin", 0x4000, 0x2000, CRC(7c7f67b0) SHA1(5448d755bf6536312898abb7b42141559772fe04) )
ROM_LOAD( "re41tp3.bin", 0x2000, 0x2000, CRC(78b51719) SHA1(78f972ce57cbb0df1d590d6f4302d5405ff1834c) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3snaphp ) // runs but LED display is wrong?
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "sn.bin", 0x6000, 0x2000, CRC(68a9d720) SHA1(5294309082ff89ee33339bee4b350ae672dd34c0) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3snappy ) // clone of hyper viper
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) // this should be split..
ROM_LOAD( "snappy.hex", 0x2000, 0x6000, CRC(6bf2052b) SHA1(3cb1dc19aa58cc60193745a04d8fdebcfc1dc200) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1315,21 +1315,21 @@ ROM_START( m3circle )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "spc.p1", 0x7000, 0x1000, CRC(17bfae90) SHA1(e04ab893dfaaf2bf178a6d51daa99aa9b412dfff) )
ROM_LOAD( "spc.p2", 0x6000, 0x1000, CRC(27fac879) SHA1(bb738cb4f541ed51488ab5e4e50288052cd911c7) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3circlea ) // most likely a bad dump of both roms
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "specialcircle.p1", 0x7000, 0x1000, CRC(21f7e745) SHA1(5b050cad957a055396f5aaa5558034cf55d62d18) ) // bad? boot vectors are missing..
ROM_LOAD( "specialcircle.p2", 0x6000, 0x1000, CRC(8d5d26bd) SHA1(e88e368ad411529e982c76bff0696f6966fd7f11) ) // 1ST AND 2ND HALF IDENTICAL
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3circleb )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "splc4.p1", 0x7000, 0x1000, CRC(252eb228) SHA1(e71b7d04bd0aaf5b047f25c755d0ce0593dd2ade) )
ROM_LOAD( "splc4.p2", 0x6000, 0x1000, CRC(86fb0c95) SHA1(d2dc55241f3dddfd7ece8ed041d81abe0da5ecc8) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3scoop )
@@ -1337,21 +1337,21 @@ ROM_START( m3scoop )
ROM_LOAD( "scoopv-2.p1", 0x7000, 0x1000, CRC(e937e298) SHA1(edb4dfb5afd6c2640b6bbd83be591987225bd8fc) )
ROM_LOAD( "scoopv-2.p2", 0x6000, 0x1000, CRC(2a97a254) SHA1(a249e013d86f7e65e43b07ff916c4d0fd5099f44) )
ROM_LOAD( "scoopv-2.p3", 0x5000, 0x1000, CRC(34ab1805) SHA1(1e389e9b47c4b3305ec70c94f49a4e3ca0a6f439) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3spoof )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "spoof1.bin", 0x7000, 0x1000, CRC(8111eec5) SHA1(9fbfeafa20a79fcb8fb71fcd32b515d04bc6bc3a) )
ROM_LOAD( "spoof2.bin", 0x6000, 0x1000, CRC(47309111) SHA1(af7ee94d9405bcadf9432da4725361c6600d1788) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3spoofa )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "spoof10pp1286.bin", 0x7000, 0x1000, BAD_DUMP CRC(2805d082) SHA1(b6b31ec6705b175a8c641089924b100c8427eac0) ) // 1ST AND 2ND HALF IDENTICAL
ROM_LOAD( "spoof10pp2286.bin", 0x6000, 0x1000, CRC(3c104fbe) SHA1(c7825288ae06cd6adabe02532c39944d5f4d3e44) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1360,7 +1360,7 @@ ROM_START( m3slight )
ROM_LOAD( "sal2-9.p1", 0x6000, 0x2000, CRC(1acccff5) SHA1(5c9cb9fe88ca6e11fcb4f22d93fefe67b5b165ff) )
ROM_LOAD( "sal2-9.p2", 0x4000, 0x2000, CRC(28a02a70) SHA1(d9f68031b02c6ab5aee717c04c1834a1c9b250e9) )
ROM_LOAD( "sal2-9.p3", 0x2000, 0x2000, CRC(4dff2186) SHA1(bd15bbe248ed3270278c9e848d600ed49c06c72d) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1371,7 +1371,7 @@ ROM_START( m3supasw )
ROM_LOAD( "sswop_p1.bin", 0x6000, 0x2000, CRC(8bf34554) SHA1(b981dc67905f7ceb02271ca67dd224dc1b4d5a40) )
ROM_LOAD( "sswop_p2.bin", 0x4000, 0x2000, CRC(8b68fd45) SHA1(8cfbf2b7a427a0360640af142dbce5eb834bc648) )
ROM_LOAD( "sswop_p3.bin", 0x2000, 0x2000, CRC(3d821ed4) SHA1(77fa7c67593ea175ad29f0959524c0e225391bbc) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1379,7 +1379,7 @@ ROM_START( m3supadr )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "sa1_0.p1", 0x6000, 0x2000, CRC(b6088056) SHA1(d887e92a76db848045cfe4fec9b1f16ed4d733d9) )
ROM_LOAD( "sa1_0.p2", 0x5000, 0x1000, CRC(7efb91e0) SHA1(faa9292ba3671e0b6458f010a1005037d01ff501) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1388,14 +1388,14 @@ ROM_START( m3sdeal ) // dutch? (based on error message)
ROM_LOAD( "superdeal-p1.bin", 0x6000, 0x2000, CRC(1ca6bc04) SHA1(477a2a9267cefa1cdd8b173886aedaacf8f83a26) )
ROM_LOAD( "superdeal-p2.bin", 0x4000, 0x2000, CRC(49da28eb) SHA1(4192707eb5abb3d3a0679a2c243810c7e61f873d) )
ROM_LOAD( "superdeal-p3.bin", 0x2000, 0x2000, CRC(94e8341a) SHA1(5908995ae4cbf5cd45704b3e4ed7129859c85c0b) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3sexcu )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) // needs to be split
ROM_LOAD( "superexchanges.hex", 0x5000, 0x003000, CRC(758323b9) SHA1(524fcb81148ec940ef98568d99fc7a0bda7d727a) ) // == m3xchngua
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1403,14 +1403,14 @@ ROM_START( m3suplin )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "slu1_1.p1", 0x6000, 0x2000, CRC(5b939310) SHA1(4a668cebef092e1f61172850368489818cd50009) )
ROM_LOAD( "slu1_1.p2", 0x4000, 0x2000, CRC(7ae23b70) SHA1(f516f34884f5967ea9145b227561641391d201f1) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3suplina )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "superlineup2v1-0.p1", 0x6000, 0x2000, CRC(9aa1ea5a) SHA1(4649a28aabb71187e8378d123caf60b8400fc4ad) )
ROM_LOAD( "superlineup2v1-0.p2", 0x4000, 0x2000, CRC(3d341b1b) SHA1(9ca413f8c5eaa10f59ba16e09c12934181d795b4) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1419,7 +1419,7 @@ ROM_START( m3supnud )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "snu.p1", 0x7000, 0x1000, CRC(8255e3a4) SHA1(bc7dc2d5e33f88cb96ca311b323d4442f0ec4e1b) )
ROM_LOAD( "snu.p2", 0x6000, 0x1000, CRC(9a5cf1ef) SHA1(b18049cae70c514b68bad526ef7d27f90f4aa439) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1427,7 +1427,7 @@ ROM_START( m3supser )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "spseries-9f.p1", 0x7000, 0x1000, CRC(baf8f44b) SHA1(3f8fcca4a4125f24fd44dfa995876a6743f2624f) )
ROM_LOAD( "spseries-9f.p2", 0x6000, 0x1000, CRC(c1963f6b) SHA1(8d720a95dd041de22000db2504f97e907480cb80) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1435,14 +1435,14 @@ ROM_START( m3supspo ) // boots
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "s-spoof10p_4.p1", 0x6000, 0x2000, CRC(9ec3896f) SHA1(e9b79a0d3bfd6fb1ae7a7ef21112b095f4386e95) )
ROM_LOAD( "s-spoof10p_4.p2", 0x4000, 0x2000, CRC(5bc9036b) SHA1(6209cebeaf9a4841d8bffd7777df6df3f76457c1) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3supspoa )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "superspoof1.bin", 0x6000, 0x2000, CRC(1a9ce342) SHA1(6297528891e9629e489e0ea0c01465dc650d9b4a) )
ROM_LOAD( "superspoof2.bin", 0x4000, 0x2000, CRC(d5108b58) SHA1(10e81c9a2802b820801d3bdee26a360b1d43ebd7) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1451,14 +1451,14 @@ ROM_START( m3supwin )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "superwin.p1", 0x6000, 0x2000, CRC(d6193f5b) SHA1(2813a982d1527d994a045840aaaa20032bd39c45) )
ROM_LOAD( "superwin.p2", 0x4000, 0x2000, CRC(89f9af8a) SHA1(1705a0eb31a5ee77e77811798d3c99b65dc7ade4) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3supwina ) // odd in only p2 differing
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "superwin.p1", 0x6000, 0x2000, CRC(d6193f5b) SHA1(2813a982d1527d994a045840aaaa20032bd39c45) ) // == m3winagna
ROM_LOAD( "superwin_.p2", 0x4000, 0x2000, CRC(f4210f20) SHA1(e0c7e28950683e35102bfd0bef7b74c63a36798f) ) // == m3winagna
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3sweep )
@@ -1466,7 +1466,7 @@ ROM_START( m3sweep )
ROM_LOAD( "ss56p1.bin", 0x6000, 0x2000, CRC(c1fb3eb0) SHA1(95b9c6fe641ef24135a384c2deb58a249d6db632) )
ROM_LOAD( "ss56p2.bin", 0x4000, 0x2000, CRC(29347490) SHA1(ac033708e396810043b73789daca6af993c095ea) )
ROM_LOAD( "ss56p3.bin", 0x2000, 0x2000, CRC(87bea2a5) SHA1(b654eb19a9285746788f9ef4f5e305ec275abbe1) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3sweepa )
@@ -1474,7 +1474,7 @@ ROM_START( m3sweepa )
ROM_LOAD( "ss56tp1.bin", 0x6000, 0x2000, CRC(815b77f9) SHA1(ba827d9ee73a50b8f0c42e18af899450cb8538b8) )
ROM_LOAD( "ss56tp2.bin", 0x4000, 0x2000, CRC(29347490) SHA1(ac033708e396810043b73789daca6af993c095ea) )
ROM_LOAD( "ss56tp3.bin", 0x2000, 0x2000, CRC(87bea2a5) SHA1(b654eb19a9285746788f9ef4f5e305ec275abbe1) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3tlktwn )
@@ -1482,13 +1482,13 @@ ROM_START( m3tlktwn )
ROM_LOAD( "ttown1.bin", 0x7000, 0x1000, CRC(996c435b) SHA1(1fcf5a637cddacd6660da752a1fe10e56a7653c7) )
ROM_LOAD( "ttown2.bin", 0x6000, 0x1000, CRC(93bd6446) SHA1(ef271bb45d27844f0ef1437bbc7f4847f4c0c6ee) )
ROM_LOAD( "ttown3.bin", 0x5000, 0x1000, CRC(0ca34690) SHA1(1734692d82af89272a2243e2c5f584965bfe197f) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3toplin )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "tlines.hex", 0x6000, 0x2000, CRC(b8d652b4) SHA1(fe356ba773f876a390f845daa6464a41e8cd2826) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1497,7 +1497,7 @@ ROM_START( m3topsht )
ROM_LOAD( "topshtp1.bin", 0x6000, 0x2000, CRC(8ee171c9) SHA1(34db6556c9af75c1cb734fe610814fcd3c4bba93) )
ROM_LOAD( "topshtp2.bin", 0x4000, 0x2000, CRC(708cb3b5) SHA1(1e33ce713d0cc75bac675d739c7332109ce1da2d) )
ROM_LOAD( "topshtp3.bin", 0x2000, 0x2000, CRC(ead364ae) SHA1(207e082fb18049863cbc35975bc6885b39ef76da) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1507,21 +1507,21 @@ ROM_START( m3tfair )
ROM_LOAD( "tf1.bin", 0x6000, 0x2000, CRC(0f0e0ef6) SHA1(768e162463ecc3fb6ca4c8bf01504d25ce427cd9) )
ROM_LOAD( "tf2.bin", 0x4000, 0x2000, CRC(8e25c8a5) SHA1(e924677b1820210157706f093f12bdf5acc5211e) )
ROM_LOAD( "tf3.bin", 0x2000, 0x2000, CRC(2ab74abc) SHA1(cf10fa2d4dfceb6358005525fa71bc58a8875128) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3wacky ) // draws letters with the lights!
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "wacky1.bin", 0x6000, 0x2000, CRC(8fad0357) SHA1(0bcf21bb2edf7cce32fa6f028dcceb8ea8a1bec7) )
ROM_LOAD( "wacky2.bin", 0x5000, 0x1000, CRC(534d31c3) SHA1(51d5e174f19bafde9d6d20c0bd0671b3f2857314) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3wigwam )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "wigwamp1.bin", 0x6000, 0x2000, CRC(2ec2cfa9) SHA1(461240315725f29f53fdcf89e767d17a4d2301eb) )
ROM_LOAD( "wigwamp2.bin", 0x4000, 0x2000, CRC(f386dd1a) SHA1(0506c3b79e7394064b1ee97758cd1deb5933c290) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1529,7 +1529,7 @@ ROM_START( m3winagn )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "2pwag.p1", 0x6000, 0x2000, CRC(597df8e6) SHA1(c28bafa9f7552b1f23218844592f0b12b9215891) )
ROM_LOAD( "2pwag.p2", 0x4000, 0x2000, CRC(a48877f9) SHA1(a52cebb9d2f80b2ee4a821628138c406e1b68fe1) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
// these appear to be something else / different hardware
//ROM_LOAD( "bwbnwagn.bin", 0x0000, 0x8000, CRC(1163559a) SHA1(9e13b23eae478fd5b5468599b1163d06e189d446) )
@@ -1539,14 +1539,14 @@ ROM_START( m3winagna )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "wag.p1", 0x6000, 0x2000, CRC(d6193f5b) SHA1(2813a982d1527d994a045840aaaa20032bd39c45) ) // == m3supwina
ROM_LOAD( "wag.p2", 0x4000, 0x2000, CRC(f4210f20) SHA1(e0c7e28950683e35102bfd0bef7b74c63a36798f) ) // == m3supwina
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3winagnb )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
ROM_LOAD( "wag1.bin", 0x6000, 0x2000, CRC(ded10570) SHA1(abb938e02cac34ec800c53d1c19a66ef8456d483) )
ROM_LOAD( "wag2.bin", 0x4000, 0x2000, CRC(5c6643b5) SHA1(dbaeb22d6879e005c296456f5424eb6147564e9f) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
@@ -1555,7 +1555,7 @@ ROM_START( m3winstr )
ROM_LOAD( "winst1.bin", 0x6000, 0x2000, CRC(d06f8312) SHA1(b32b6eff6928b26422d66f90d6643d03bc021181) )
ROM_LOAD( "winst2.bin", 0x4000, 0x2000, CRC(8bc5df32) SHA1(6a16223f7f93c87dac29758206abe45cc3f45d78) )
ROM_LOAD( "winst3.bin", 0x2000, 0x2000, CRC(d8ce68e8) SHA1(65518db36a195ac5303033086da8ca8e4a61ca13) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
ROM_START( m3winstra )
@@ -1563,7 +1563,7 @@ ROM_START( m3winstra )
ROM_LOAD( "2p wst p1.bin", 0x6000, 0x2000, CRC(34577170) SHA1(6dbe71074b069e44da5231b40a6a9f89a9315f34) )
ROM_LOAD( "2p wst p2.bin", 0x4000, 0x2000, CRC(8bc5df32) SHA1(6a16223f7f93c87dac29758206abe45cc3f45d78) )
ROM_LOAD( "p3.bin", 0x2000, 0x2000, CRC(80bba633) SHA1(2c8fd48c20e6fd9d6ea7cae7466d18dae82fbec3) )
- ROM_COPY( "maincpu", nullptr, 0x8000, 0x8000 )
+ ROM_COPY( "maincpu", 0x0000, 0x8000, 0x8000 )
ROM_END
diff --git a/src/mame/drivers/mpu4mdm.cpp b/src/mame/drivers/mpu4mdm.cpp
index ecc6b5ac02e..61c53be08a2 100644
--- a/src/mame/drivers/mpu4mdm.cpp
+++ b/src/mame/drivers/mpu4mdm.cpp
@@ -235,7 +235,7 @@ ROM_START( m4firebld ) // looks weird, bad dump?
// reports src/mame/drivers/mpu4.c: m4firebld has ROM fba2_6 extending past the defined memory region (bug)
//ROM_LOAD( "fba2_6", 0x0000, 0x010000, CRC(cf16b2d0) SHA1(32249fb15708dfa408c4642be7a41fba7aeda657) )
//ROM_IGNORE(0x070000)
- ROM_COPY( "temp", nullptr, 0x0000, 0x010000 )
+ ROM_COPY( "temp", 0x0000, 0x0000, 0x010000 )
ROM_END
diff --git a/src/mame/drivers/mquake.cpp b/src/mame/drivers/mquake.cpp
index bbe0fc9cf4b..77c38c9db88 100644
--- a/src/mame/drivers/mquake.cpp
+++ b/src/mame/drivers/mquake.cpp
@@ -362,7 +362,7 @@ MACHINE_CONFIG_END
ROM_START( mquake )
ROM_REGION(0x80000, "kickstart", 0)
ROM_LOAD16_WORD_SWAP("315093-01.u2", 0x00000, 0x40000, CRC(a6ce1636) SHA1(11f9e62cf299f72184835b7b2a70a16333fc0d88))
- ROM_COPY("kickstart", nullptr, 0x40000, 0x40000)
+ ROM_COPY("kickstart", 0x00000, 0x40000, 0x40000)
ROM_REGION(0xc0000, "user2", 0)
ROM_LOAD16_BYTE( "rom0l.bin", 0x00000, 0x10000, CRC(60c35ec3) SHA1(84fe88af54903cbd46044ef52bb50e8f94a94dcd) )
diff --git a/src/mame/drivers/msx.cpp b/src/mame/drivers/msx.cpp
index 4202b20f351..af263cb2708 100644
--- a/src/mame/drivers/msx.cpp
+++ b/src/mame/drivers/msx.cpp
@@ -6665,7 +6665,7 @@ ROM_START (hbf900)
ROM_LOAD ("f900ext.rom", 0x8000, 0x4000, CRC(43e7a7fc) SHA1(0fbd45ef3dd7bb82d4c31f1947884f411f1ca344))
ROM_LOAD ("f900disk.rom", 0xc000, 0x4000, CRC(f83d0ea6) SHA1(fc760d1d7b16370abc7eea39955f230b95b37df6))
ROM_LOAD ("f900util.rom", 0x10000, 0x4000, CRC(bc6c7c66) SHA1(558b7383544542cf7333700ff90c3efbf93ba2a3))
- ROM_FILL (0x14000, 0x4000, nullptr)
+ ROM_FILL (0x14000, 0x4000, 0x00)
ROM_REGION(0x20000, "kanji", 0)
ROM_LOAD ("f900kfn.rom", 0, 0x20000, CRC(5a59926e) SHA1(6acaf2eeb57f65f7408235d5e07b7563229de799))
@@ -6699,7 +6699,7 @@ ROM_START (hbf900a)
ROM_LOAD ("f900ext.rom", 0x8000, 0x4000, CRC(43e7a7fc) SHA1(0fbd45ef3dd7bb82d4c31f1947884f411f1ca344))
ROM_LOAD ("f900disa.rom", 0xc000, 0x4000, CRC(54c73ad6) SHA1(12f2cc79b3d09723840bae774be48c0d721ec1c6))
ROM_LOAD ("f900util.rom", 0x10000, 0x4000, CRC(bc6c7c66) SHA1(558b7383544542cf7333700ff90c3efbf93ba2a3))
- ROM_FILL (0x14000, 0x4000, nullptr)
+ ROM_FILL (0x14000, 0x4000, 0x00)
ROM_REGION(0x20000, "kanji", 0)
ROM_LOAD ("f900kfn.rom", 0, 0x20000, CRC(5a59926e) SHA1(6acaf2eeb57f65f7408235d5e07b7563229de799))
diff --git a/src/mame/drivers/multigam.cpp b/src/mame/drivers/multigam.cpp
index 9c854c1a2e7..92cb75e24b1 100644
--- a/src/mame/drivers/multigam.cpp
+++ b/src/mame/drivers/multigam.cpp
@@ -1267,7 +1267,7 @@ ROM_START( multigam )
ROM_LOAD( "8.bin", 0x00000, 0x20000, CRC(509c0e94) SHA1(9e87c74e76afe6c3a7ba194439434f54e2c879eb) )
ROM_LOAD( "9.bin", 0x20000, 0x20000, CRC(48416f20) SHA1(f461fcbff6d2fa4774d64c26475089d1aeea7fb5) )
ROM_LOAD( "10.bin", 0x40000, 0x20000, CRC(869d1661) SHA1(ac155bd24ebfea8e064859e1a05317001286f9ae) )
- ROM_FILL( 0x60000, 0x20000, nullptr )
+ ROM_FILL( 0x60000, 0x20000, 0x0000 )
ROM_END
ROM_START( multigmb )
@@ -1286,7 +1286,7 @@ ROM_START( multigmb )
ROM_LOAD( "8.bin", 0x00000, 0x20000, CRC(509c0e94) SHA1(9e87c74e76afe6c3a7ba194439434f54e2c879eb) )
ROM_LOAD( "9.bin", 0x20000, 0x20000, CRC(48416f20) SHA1(f461fcbff6d2fa4774d64c26475089d1aeea7fb5) )
ROM_LOAD( "10.bin", 0x40000, 0x20000, CRC(869d1661) SHA1(ac155bd24ebfea8e064859e1a05317001286f9ae) )
- ROM_FILL( 0x60000, 0x20000, nullptr )
+ ROM_FILL( 0x60000, 0x20000, 0x0000 )
ROM_END
ROM_START( multigm2 )
@@ -1325,7 +1325,7 @@ ROM_START( multigm3 )
ROM_REGION( 0x80000, "gfx1", 0 )
ROM_LOAD( "mg3-7.bin", 0x00000, 0x20000, CRC(d8308cdb) SHA1(7bfb864611c32cf3740cfd650bfe275513d511d7) )
ROM_LOAD( "mg3-8.bin", 0x20000, 0x20000, CRC(b4a53b9d) SHA1(63d8901149d0d9b69f28bfc096f7932448542032) )
- ROM_FILL( 0x40000, 0x20000, nullptr )
+ ROM_FILL( 0x40000, 0x20000, 0x0000 )
ROM_LOAD( "mg3-9.bin", 0x60000, 0x20000, CRC(a0ae2b4b) SHA1(5e026ad8a6b2a8120e386471d5178625bda04525) )
ROM_END
@@ -1351,7 +1351,7 @@ ROM_END
ROM_START( sgmt1 )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD( "sg1_rom1.bin", 0x0000, 0x10000, CRC(0fcec01d) SHA1(c622fdd99827b8ff8ffc4658363d454fdfb6ec61) )
- ROM_COPY("maincpu", nullptr, 0x10000, 0x10000)
+ ROM_COPY("maincpu", 0x0000, 0x10000, 0x10000)
ROM_REGION( 0x400000, "user1", 0 )
ROM_LOAD( "sg1_rom2.bin", 0x000000, 0x80000, CRC(7ee249f0) SHA1(eeb40ec7e9cd2afd03b5da01e985c5cfe650c8f8) )
@@ -1366,7 +1366,7 @@ ROM_END
ROM_START( supergm3 )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD( "sg3.ic36", 0x0000, 0x10000, CRC(f79dd9ef) SHA1(31b84097f4f14bdb6e87a7a624e9974abe680c80) )
- ROM_COPY("maincpu", nullptr, 0x10000, 0x10000)
+ ROM_COPY("maincpu", 0x0000, 0x10000, 0x10000)
ROM_REGION( 0x400000, "user1", 0 )
ROM_LOAD( "sg3.rom18", 0x000000, 0x80000, CRC(aa7b8631) SHA1(4d6695da2baef7cc5b0d3f9f620f6b49d8f89e23) )
diff --git a/src/mame/drivers/mwarr.cpp b/src/mame/drivers/mwarr.cpp
index 28fecaf9007..2cfd7ca858c 100644
--- a/src/mame/drivers/mwarr.cpp
+++ b/src/mame/drivers/mwarr.cpp
@@ -637,13 +637,13 @@ ROM_START( mwarr )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki2", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_END
diff --git a/src/mame/drivers/namcos12.cpp b/src/mame/drivers/namcos12.cpp
index ce03a12f676..3fe46e15972 100644
--- a/src/mame/drivers/namcos12.cpp
+++ b/src/mame/drivers/namcos12.cpp
@@ -2607,7 +2607,7 @@ ROM_START( sws99 )
ROM_REGION32_LE( 0x2000000, "user2", 0 ) /* main data */
ROM_LOAD( "ss91rom0.9", 0x0000000, 0x800000, CRC(db5bc50d) SHA1(b8b59f6db3a374277871c39b3657cb193525e558) )
ROM_LOAD( "ss91rom1.10", 0x0800000, 0x800000, CRC(4d71f29f) SHA1(3ccc8410d383bfd9fde44574ebb9c24a235cc734) )
- ROM_FILL( 0x1000000, 0x800000, nullptr )
+ ROM_FILL( 0x1000000, 0x800000, 0x00 )
ROM_LOAD16_BYTE( "ss91fl3l.7", 0x1800000, 0x200000, CRC(61efd65b) SHA1(1e97d5cd51bf778995c3e568ac7e1d3514264d48) )
ROM_LOAD16_BYTE( "ss91fl3h.8", 0x1800001, 0x200000, CRC(7f3c8c54) SHA1(b473a503cc5d532922780139ab3cab974d3df65b) )
ROM_LOAD16_BYTE( "ss91fl4l.5", 0x1c00000, 0x200000, CRC(a6af9511) SHA1(63f14f4fc2b210348e41cdfa552a7a7c86fb1b99) )
diff --git a/src/mame/drivers/namcos22.cpp b/src/mame/drivers/namcos22.cpp
index 64000211811..7440f5e57f0 100644
--- a/src/mame/drivers/namcos22.cpp
+++ b/src/mame/drivers/namcos22.cpp
@@ -3712,12 +3712,12 @@ static const gfx_layout namcos22_cg_layout =
#undef XOR
static GFXDECODE_START( namcos22 )
- GFXDECODE_ENTRY( nullptr, 0, namcos22_cg_layout, 0, 0x800 )
+ GFXDECODE_ENTRY( 0x0000, 0, namcos22_cg_layout, 0, 0x800 )
GFXDECODE_ENTRY( "textile", 0, texture_tile_layout, 0, 0x80 )
GFXDECODE_END
static GFXDECODE_START( super )
- GFXDECODE_ENTRY( nullptr, 0, namcos22_cg_layout, 0, 0x800 )
+ GFXDECODE_ENTRY( 0x0000, 0, namcos22_cg_layout, 0, 0x800 )
GFXDECODE_ENTRY( "textile", 0, texture_tile_layout, 0, 0x80 )
GFXDECODE_ENTRY( "sprite", 0, sprite_layout, 0, 0x80 )
GFXDECODE_END
diff --git a/src/mame/drivers/namcos23.cpp b/src/mame/drivers/namcos23.cpp
index 66106e4bafd..5f178d255fa 100644
--- a/src/mame/drivers/namcos23.cpp
+++ b/src/mame/drivers/namcos23.cpp
@@ -3523,7 +3523,7 @@ static const gfx_layout namcos23_cg_layout =
}; /* cg_layout */
static GFXDECODE_START( namcos23 )
- GFXDECODE_ENTRY( nullptr, 0, namcos23_cg_layout, 0, 0x800 )
+ GFXDECODE_ENTRY( 0x0000, 0, namcos23_cg_layout, 0, 0x800 )
GFXDECODE_END
diff --git a/src/mame/drivers/namcos86.cpp b/src/mame/drivers/namcos86.cpp
index df44c853ff2..8d04e7e758a 100644
--- a/src/mame/drivers/namcos86.cpp
+++ b/src/mame/drivers/namcos86.cpp
@@ -1232,11 +1232,11 @@ ROM_START( hopmappy )
ROM_REGION( 0x06000, "gfx1", 0 )
ROM_LOAD( "hm1_6.7r", 0x00000, 0x04000, CRC(fd0e8887) SHA1(b76737d22bb1c1ae4d700ea6796e8d91f6ffa275) ) /* plane 1,2 */
- ROM_FILL( 0x04000, 0x02000, nullptr ) /* no plane 3 */
+ ROM_FILL( 0x04000, 0x02000, 0x00 ) /* no plane 3 */
ROM_REGION( 0x06000, "gfx2", 0 )
ROM_LOAD( "hm1_5.4r", 0x00000, 0x04000, CRC(9c4f31ae) SHA1(1c7072355d6f98b8e8554da19eab0512fdd9e2e1) ) /* plane 1,2 */
- ROM_FILL( 0x04000, 0x02000, nullptr ) /* no plane 3 */
+ ROM_FILL( 0x04000, 0x02000, 0x00 ) /* no plane 3 */
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "hm1_4.12h", 0x00000, 0x8000, CRC(78719c52) SHA1(06d7bb9f29ccdbf563b3bf13c0290510b26e186f) )
diff --git a/src/mame/drivers/neogeo_noslot.cpp b/src/mame/drivers/neogeo_noslot.cpp
index b3436446beb..c6a1bfd7f07 100644
--- a/src/mame/drivers/neogeo_noslot.cpp
+++ b/src/mame/drivers/neogeo_noslot.cpp
@@ -2935,7 +2935,7 @@ ROM_START( zupapa ) /* Original Version - Encrypted GFX */ /* MVS ONLY RELEASE *
/* The Encrypted Boards do _not_ have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -5792,7 +5792,7 @@ ROM_START( kof99 ) /* Original Version - Encrypted Code & GFX */ /* MVS VERSION
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -5828,7 +5828,7 @@ ROM_START( kof99h ) /* Original Version - Encrypted Code & GFX */ /* AES VERSION
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -5867,7 +5867,7 @@ ROM_START( kof99e ) /* Original Version - Encrypted Code & GFX */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -5902,7 +5902,7 @@ ROM_START( kof99k ) /* Original Version - Encrypted GFX */ /* KOREAN VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -5974,7 +5974,7 @@ ROM_START( ganryu ) /* Original Version - Encrypted GFX */ /* MVS ONLY RELEASE *
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6011,7 +6011,7 @@ ROM_START( garou ) /* Original Version - Encrypted GFX */ /* MVS VERSION - later
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6047,7 +6047,7 @@ ROM_START( garouh ) /* Original Version - Encrypted GFX */ /* MVS AND AES VERSIO
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6116,7 +6116,7 @@ ROM_START( s1945p ) /* Original Version, Encrypted GFX Roms */ /* MVS ONLY RELEA
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6156,7 +6156,7 @@ ROM_START( preisle2 ) /* Original Version, Encrypted GFX */ /* MVS ONLY RELEASE
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6200,7 +6200,7 @@ ROM_START( mslug3 ) /* Original Version - Encrypted Code & GFX */ /* revision 20
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6237,7 +6237,7 @@ ROM_START( mslug3h ) /* Original Version - Encrypted GFX */ /* revision 2000.3.1
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6284,7 +6284,7 @@ ROM_START( kof2000 ) /* Original Version, Encrypted Code + Sound + GFX Roms */ /
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6319,7 +6319,7 @@ ROM_START( kof2000n ) /* Original Version, Encrypted Sound + GFX Roms */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6365,7 +6365,7 @@ ROM_START( bangbead ) /* Original Version - Encrypted GFX */ /* MVS ONLY RELEASE
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6397,7 +6397,7 @@ ROM_START( nitd ) /* Original Version - Encrypted GFX */ /* MVS ONLY RELEASE */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6431,7 +6431,7 @@ ROM_START( sengoku3 ) /* Original Version - Encrypted GFX */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6471,7 +6471,7 @@ ROM_START( kof2001 ) /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6507,7 +6507,7 @@ ROM_START( kof2001h ) /* AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6554,7 +6554,7 @@ ROM_START( mslug4 ) /* Original Version - Encrypted GFX */ /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6587,7 +6587,7 @@ ROM_START( mslug4h ) /* Original Version - Encrypted GFX */ /* AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6628,7 +6628,7 @@ ROM_START( rotd ) /* Encrypted Set */ /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6671,7 +6671,7 @@ ROM_START( kof2002 ) /* Encrypted Set */ /* MVS AND AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6714,7 +6714,7 @@ ROM_START( matrim ) /* Encrypted Set */ /* MVS AND AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6755,7 +6755,7 @@ ROM_START( pnyaa ) /* Encrypted Set */ /* MVS ONLY RELEASE */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6791,7 +6791,7 @@ ROM_START( mslug5 ) /* Encrypted Set */ /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6827,7 +6827,7 @@ ROM_START( mslug5h ) /* Encrypted Set */ /* AES release of the game but is also
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6870,7 +6870,7 @@ ROM_START( svc ) /* Encrypted Set */ /* MVS AND AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6911,7 +6911,7 @@ ROM_START( samsho5 ) /* Encrypted Set */ /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6946,7 +6946,7 @@ ROM_START( samsho5h ) /* Encrypted Set, Alternate Set */ /* AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -6990,7 +6990,7 @@ ROM_START( kof2003 ) /* Encrypted Code + Sound + GFX Roms */ /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7027,7 +7027,7 @@ ROM_START( kof2003h ) /* Encrypted Code + Sound + GFX Roms */ /* AES VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7070,7 +7070,7 @@ ROM_START( samsh5sp ) /* Encrypted Set */ /* MVS VERSION */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7118,7 +7118,7 @@ ROM_START( samsh5sph ) /* Encrypted Set */ /* AES VERSION, 2nd bugfix release */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7154,7 +7154,7 @@ ROM_START( samsh5spho ) /* Encrypted Set */ /* AES VERSION, 1st release */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7204,7 +7204,7 @@ ROM_START( jockeygp ) /* MVS ONLY RELEASE */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7232,7 +7232,7 @@ ROM_START( jockeygpa ) /* MVS ONLY RELEASE */
/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7354,7 +7354,7 @@ ROM_START( ms5pcb ) /* Encrypted Set */
ROM_LOAD32_WORD_SWAP( "268-p2r.p2", 0x000002, 0x400000, CRC(fbf6b61e) SHA1(9ec743d5988b5e3183f37f8edf45c72a8c0c893e) )
ROM_REGION( 0x20000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x20000, nullptr )
+ ROM_FILL( 0x000000, 0x20000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7396,7 +7396,7 @@ ROM_START( svcpcb ) /* Encrypted Set, JAMMA PCB */
ROM_LOAD16_WORD_SWAP( "269-p1.p1", 0x000000, 0x2000000, CRC(432cfdfc) SHA1(19b40d32188a8bace6d2d570c6cf3d2f1e31e379) )
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7435,7 +7435,7 @@ ROM_START( svcpcba ) /* Encrypted Set, JAMMA PCB */
ROM_LOAD32_WORD_SWAP( "269-p2a.p1", 0x000002, 0x400000, CRC(6d13797c) SHA1(3cb71a95cea6b006b44cac0f547df88aec0007b7) )
ROM_REGION( 0x80000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -7475,7 +7475,7 @@ ROM_START( kf2k3pcb ) /* Encrypted Set, JAMMA PCB */
ROM_LOAD16_WORD_SWAP( "271-p3.p3", 0x800000, 0x100000, CRC(5cefd0d2) SHA1(cddc3164629fed4b6f715e12b109ad35d1009355) )
ROM_REGION( 0x100000, "fixed", 0 ) /* larger char set */
- ROM_FILL( 0x000000, 0x100000, nullptr )
+ ROM_FILL( 0x000000, 0x100000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -8017,7 +8017,7 @@ ROM_START( kof10th )
ROM_Y_ZOOM
ROM_REGION( 0x40000, "fixed", 0 ) // modified
- ROM_FILL( 0x000000, 0x40000, nullptr ) // modified
+ ROM_FILL( 0x000000, 0x40000, 0x000000 ) // modified
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -8153,7 +8153,7 @@ ROM_START( matrimbl )
ROM_Y_ZOOM
ROM_REGION( 0x80000, "fixed", 0 )
- ROM_FILL( 0x000000, 0x80000, nullptr )
+ ROM_FILL( 0x000000, 0x80000, 0x000000 )
ROM_REGION( 0x20000, "fixedbios", 0 )
ROM_LOAD( "sfix.sfix", 0x000000, 0x20000, CRC(c2ea0cfd) SHA1(fd4a618cdcdbf849374f0a50dd8efe9dbab706c3) )
@@ -8257,7 +8257,7 @@ ROM_START( svcboot )
ROM_REGION( 0x50000, "audiocpu", 0 )
ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) )
ROM_CONTINUE( 0x00000, 0x10000 )
- ROM_COPY( "audiocpu", nullptr, 0x10000, 0x10000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x10000, 0x10000 )
ROM_Y_ZOOM
@@ -8296,7 +8296,7 @@ ROM_START( svcplus )
ROM_REGION( 0x50000, "audiocpu", 0 )
ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) )
ROM_CONTINUE( 0x00000, 0x10000 )
- ROM_COPY( "audiocpu", nullptr, 0x10000, 0x10000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x10000, 0x10000 )
ROM_REGION( 0x1000000, "ymsnd", 0 )
ROM_LOAD16_WORD_SWAP( "svc-v2.bin", 0x000000, 0x400000, CRC(b5097287) SHA1(3ba3a9b5624879616382ed40337a3d9c50a0f314) )
@@ -8336,7 +8336,7 @@ ROM_START( svcplusa )
ROM_REGION( 0x50000, "audiocpu", 0 )
ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) )
ROM_CONTINUE( 0x00000, 0x10000 )
- ROM_COPY( "audiocpu", nullptr, 0x10000, 0x10000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x10000, 0x10000 )
ROM_Y_ZOOM
@@ -8374,7 +8374,7 @@ ROM_START( svcsplus )
ROM_REGION( 0x50000, "audiocpu", 0 )
ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) )
ROM_CONTINUE( 0x00000, 0x10000 )
- ROM_COPY( "audiocpu", nullptr, 0x10000, 0x10000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x10000, 0x10000 )
ROM_REGION( 0x1000000, "ymsnd", 0 )
ROM_LOAD16_WORD_SWAP( "svc-v2.bin", 0x000000, 0x400000, CRC(b5097287) SHA1(3ba3a9b5624879616382ed40337a3d9c50a0f314) )
diff --git a/src/mame/drivers/ninjaw.cpp b/src/mame/drivers/ninjaw.cpp
index 463c7721226..0f22eece30e 100644
--- a/src/mame/drivers/ninjaw.cpp
+++ b/src/mame/drivers/ninjaw.cpp
@@ -997,7 +997,7 @@ ROM_START( ninjaw )
ROM_LOAD( "b31-04.173", 0x180000, 0x80000, CRC(2e1e4cb5) SHA1(4733cfc015a68e021108a9e1e8ea807b0e7eac7a) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCR (screens 2+) */
+ ROM_COPY( "gfx1", 0x000000, 0x000000, 0x100000 ) /* SCR (screens 2+) */
/* The actual board duplicates the SCR gfx roms for 2nd/3rd TC0100SCN */
// ROM_LOAD( "b31-01.26", 0x00000, 0x80000, CRC(8e8237a7) SHA1(3e181a153d9b4b7f6a620614ea9022285583a5b5) ) /* SCR (screen 2) */
@@ -1052,7 +1052,7 @@ ROM_START( ninjawu )
ROM_LOAD( "b31-04.173", 0x180000, 0x80000, CRC(2e1e4cb5) SHA1(4733cfc015a68e021108a9e1e8ea807b0e7eac7a) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCR (screens 2+) */
+ ROM_COPY( "gfx1", 0x000000, 0x000000, 0x100000 ) /* SCR (screens 2+) */
/* The actual board duplicates the SCR gfx roms for 2nd/3rd TC0100SCN */
// ROM_LOAD( "b31-01.26", 0x00000, 0x80000, CRC(8e8237a7) SHA1(3e181a153d9b4b7f6a620614ea9022285583a5b5) ) /* SCR (screen 2) */
@@ -1107,7 +1107,7 @@ ROM_START( ninjawj )
ROM_LOAD( "b31-04.173", 0x180000, 0x80000, CRC(2e1e4cb5) SHA1(4733cfc015a68e021108a9e1e8ea807b0e7eac7a) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCR (screens 2+) */
+ ROM_COPY( "gfx1", 0x000000, 0x000000, 0x100000 ) /* SCR (screens 2+) */
/* The actual board duplicates the SCR gfx roms for 2nd/3rd TC0100SCN */
// ROM_LOAD( "b31-01.26", 0x00000, 0x80000, CRC(8e8237a7) SHA1(3e181a153d9b4b7f6a620614ea9022285583a5b5) ) /* SCR (screen 2) */
@@ -1160,7 +1160,7 @@ ROM_START( darius2 )
ROM_LOAD( "c07-02", 0x80000, 0x80000, CRC(75d16d4b) SHA1(795423278b66eca41accce1f8a4425d65af7b629) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCR (screens 2+) */
+ ROM_COPY( "gfx1", 0x000000, 0x000000, 0x100000 ) /* SCR (screens 2+) */
ROM_REGION( 0x100000, "ymsnd", 0 ) /* ADPCM samples */
ROM_LOAD( "c07-10.95", 0x00000, 0x80000, CRC(4bbe0ed9) SHA1(081b73c4e4d4fa548445e5548573099bcb1e9213) )
diff --git a/src/mame/drivers/nmk16.cpp b/src/mame/drivers/nmk16.cpp
index b6fb64db249..2ba37098c6d 100644
--- a/src/mame/drivers/nmk16.cpp
+++ b/src/mame/drivers/nmk16.cpp
@@ -5551,7 +5551,7 @@ ROM_START( mustangb )
ROM_REGION(0x20000, "audiocpu", 0 ) /* 64k for sound cpu code */
ROM_LOAD( "mustang.16", 0x00000, 0x8000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "fgtile", 0 )
ROM_LOAD( "90058-1", 0x00000, 0x20000, CRC(81ccfcad) SHA1(70a0f769c0d4588f6f17bd52cc86a745f30e9f00) )
@@ -5575,7 +5575,7 @@ ROM_START( mustangb2 )
ROM_REGION(0x20000, "audiocpu", 0 ) /* 64k for sound cpu code */
ROM_LOAD( "01.bin", 0x00000, 0x8000, CRC(90820499) SHA1(ddd43373eb1891a05159085b52bf74760824e5aa) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "fgtile", 0 )
ROM_LOAD( "06.bin", 0x00000, 0x20000, CRC(81ccfcad) SHA1(70a0f769c0d4588f6f17bd52cc86a745f30e9f00) )
@@ -5882,7 +5882,7 @@ ROM_START( tdragonb )
ROM_REGION(0x20000, "audiocpu", 0 ) /* 64k for sound cpu code */
ROM_LOAD( "td_02.bin", 0x00000, 0x8000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "fgtile", 0 )
ROM_LOAD( "td_08.bin", 0x000000, 0x20000, CRC(5144dc69) SHA1(e64d88dc0e7672f811868621f74ec209aeafbc6f) ) /* 8x8 tiles */
@@ -6687,7 +6687,7 @@ ROM_START( atombjt ) // based off bjtwina set
ROM_LOAD32_BYTE( "26.u45", 0x000000, 0x80000, CRC(6cc4e817) SHA1(70f2ab50e228a029d3157c94fe0a79e7aad010bd) )
ROM_REGION( 0x100000, "fgtile", 0 )
- ROM_COPY( "gfxtemp", nullptr, 0x00000, 0x100000 )
+ ROM_COPY( "gfxtemp", 0x000000, 0x00000, 0x100000 )
ROM_REGION( 0x100000, "bgtile", 0 )
ROM_COPY( "gfxtemp", 0x100000, 0x00000, 0x100000 )
diff --git a/src/mame/drivers/photon2.cpp b/src/mame/drivers/photon2.cpp
index 4d32ccb24f9..c3aa6438a0e 100644
--- a/src/mame/drivers/photon2.cpp
+++ b/src/mame/drivers/photon2.cpp
@@ -388,7 +388,7 @@ ROM_END
ROM_START( brod )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD( "brod00.bin", 0x0000, 0x2000, CRC(cbd6653f) SHA1(18b9134529a1e56c6e90f3bcef5102d5d4b352e3) )
- ROM_FILL( 0x2000, 0x2000, nullptr )
+ ROM_FILL( 0x2000, 0x2000, 0x00 )
ROM_LOAD( "brod10.bin", 0x4000, 0x2000, CRC(9c25d44a) SHA1(f78c7e5b4e6f9fe34f81dc574ca335f70b61e68d) )
ROM_LOAD( "brod11.bin", 0x6000, 0x2000, CRC(f6505a16) SHA1(3b2ccca78fd83855003cc752766df83b19f89364) )
ROM_LOAD( "brod12.bin", 0x8000, 0x2000, CRC(94e53d47) SHA1(698415c5e25528e3b1dcab7471cc98c1dc9cb335) )
diff --git a/src/mame/drivers/pipedrm.cpp b/src/mame/drivers/pipedrm.cpp
index 2f38b839d67..0151f62c79c 100644
--- a/src/mame/drivers/pipedrm.cpp
+++ b/src/mame/drivers/pipedrm.cpp
@@ -873,9 +873,9 @@ ROM_START( hatris )
ROM_REGION( 0x80000, "gfx1", 0 )
ROM_LOAD( "b0-ic56.bin", 0x00000, 0x20000, CRC(34f337a4) SHA1(ad74bb3fbfd16c9e92daa1cf5c5e522d11ba7dfb) )
- ROM_FILL( 0x20000, 0x20000, nullptr )
+ ROM_FILL( 0x20000, 0x20000, 0x00000 )
ROM_LOAD( "b1-ic73.bin", 0x40000, 0x08000, CRC(6351d0ba) SHA1(6d6b2e23f0569e625414de11803955df60bbbd48) )
- ROM_FILL( 0x48000, 0x18000, nullptr )
+ ROM_FILL( 0x48000, 0x18000, 0x00000 )
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "a0-ic55.bin", 0x00000, 0x20000, CRC(7b7bc619) SHA1(b661c772e33aa7352dcdc20c4a9a84ed25ff89d7) )
@@ -895,9 +895,9 @@ ROM_START( hatrisj )
ROM_REGION( 0x80000, "gfx1", 0 )
ROM_LOAD( "b0-ic56.bin", 0x00000, 0x20000, CRC(34f337a4) SHA1(ad74bb3fbfd16c9e92daa1cf5c5e522d11ba7dfb) )
- ROM_FILL( 0x20000, 0x20000, nullptr )
+ ROM_FILL( 0x20000, 0x20000, 0x00000 )
ROM_LOAD( "b1-ic73.bin", 0x40000, 0x08000, CRC(6351d0ba) SHA1(6d6b2e23f0569e625414de11803955df60bbbd48) )
- ROM_FILL( 0x48000, 0x18000, nullptr )
+ ROM_FILL( 0x48000, 0x18000, 0x00000 )
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "a0-ic55.bin", 0x00000, 0x20000, CRC(7b7bc619) SHA1(b661c772e33aa7352dcdc20c4a9a84ed25ff89d7) )
diff --git a/src/mame/drivers/playmark.cpp b/src/mame/drivers/playmark.cpp
index e6438cff2da..918e3e26f7f 100644
--- a/src/mame/drivers/playmark.cpp
+++ b/src/mame/drivers/playmark.cpp
@@ -1597,19 +1597,19 @@ ROM_START( wbeachvl )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x1c0000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x080000, 0x0e0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x100000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user2", 0x0a0000, 0x120000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x140000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user2", 0x0c0000, 0x160000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x180000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user2", 0x0e0000, 0x1a0000, 0x020000)
ROM_END
@@ -1642,19 +1642,19 @@ ROM_START( wbeachvl2 )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x1c0000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x080000, 0x0e0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x100000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user2", 0x0a0000, 0x120000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x140000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user2", 0x0c0000, 0x160000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x180000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user2", 0x0e0000, 0x1a0000, 0x020000)
ROM_END
@@ -1687,19 +1687,19 @@ ROM_START( wbeachvl3 )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x1c0000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x080000, 0x0e0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x100000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user2", 0x0a0000, 0x120000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x140000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user2", 0x0c0000, 0x160000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x180000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user2", 0x0e0000, 0x1a0000, 0x020000)
ROM_END
@@ -1736,11 +1736,11 @@ ROM_START( excelsr )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0xc0000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0a0000, 0x020000)
ROM_END
@@ -1777,11 +1777,11 @@ ROM_START( excelsra )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0xc0000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0a0000, 0x020000)
ROM_END
@@ -1815,10 +1815,10 @@ ROM_START( hrdtimes )
ROM_CONTINUE( 0x60000, 0x20000 )
ROM_CONTINUE( 0xa0000, 0x20000 )
ROM_CONTINUE( 0xe0000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x20000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x80000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0xc0000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x20000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x80000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0xc0000, 0x20000 )
ROM_END
/* Different revision of the PCB, uses larger gfx ROMs, however the content is the same */
@@ -1849,10 +1849,10 @@ ROM_START( hrdtimesa )
ROM_CONTINUE( 0x60000, 0x20000 )
ROM_CONTINUE( 0xa0000, 0x20000 )
ROM_CONTINUE( 0xe0000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x20000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x80000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0xc0000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x20000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x80000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0xc0000, 0x20000 )
ROM_END
/*
@@ -1929,8 +1929,8 @@ ROM_START( hotmind )
ROM_REGION( 0x80000, "oki", 0 ) /* Samples */
ROM_LOAD( "20.io13", 0x00000, 0x20000, CRC(0bf3a3e5) SHA1(2ae06f37a6bcd20bc5fbaa90d970aba2ebf3cf5a) )
ROM_CONTINUE( 0x60000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x20000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x20000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000 )
ROM_REGION( 0x8000, "plds", 0 ) /* These were read protected */
ROM_LOAD( "palce16v8h-25-pc4_u58.jed", 0x0000, 0xb89, BAD_DUMP CRC(ba88c1da) SHA1(9b55e96eee44a467bdfbf760137ccb2fb3afedf0) )
@@ -1972,8 +1972,8 @@ ROM_START( luckboomh )
ROM_REGION( 0x80000, "oki", 0 ) /* Samples */
ROM_LOAD( "20.io13", 0x00000, 0x20000, CRC(0d42c0a3) SHA1(1b1d4c7dcbb063e8bf133063770b753947d1a017) )
ROM_CONTINUE( 0x60000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x20000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x20000, 0x20000 )
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000 )
ROM_END
diff --git a/src/mame/drivers/polyplay.cpp b/src/mame/drivers/polyplay.cpp
index f714f28dc77..e7361684c3b 100644
--- a/src/mame/drivers/polyplay.cpp
+++ b/src/mame/drivers/polyplay.cpp
@@ -250,7 +250,7 @@ static const gfx_layout charlayout_3_bit =
static GFXDECODE_START( polyplay )
GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout_1_bit, 0, 1 )
- GFXDECODE_ENTRY( nullptr, 0xec00, charlayout_3_bit, 2, 1 )
+ GFXDECODE_ENTRY( 0x0000, 0xec00, charlayout_3_bit, 2, 1 )
GFXDECODE_END
diff --git a/src/mame/drivers/powerbal.cpp b/src/mame/drivers/powerbal.cpp
index 239a4628d53..c9137bc4667 100644
--- a/src/mame/drivers/powerbal.cpp
+++ b/src/mame/drivers/powerbal.cpp
@@ -626,8 +626,8 @@ ROM_START( powerbal )
ROM_LOAD( "1.u16", 0x00000, 0x40000, CRC(12776dbc) SHA1(9ab9930fd581296642834d2cb4ba65264a588af3) )
ROM_CONTINUE( 0x60000, 0x20000 )
ROM_CONTINUE( 0xa0000, 0x20000 )
- ROM_COPY( "oki", nullptr, 0x40000, 0x20000)
- ROM_COPY( "oki", nullptr, 0x80000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0x40000, 0x20000)
+ ROM_COPY( "oki", 0x000000, 0x80000, 0x20000)
ROM_REGION( 0x1200, "plds", 0 )
ROM_LOAD( "palce16v8h.u102", 0x0000, 0x0117, NO_DUMP ) /* PAL is read protected */
diff --git a/src/mame/drivers/proteus3.cpp b/src/mame/drivers/proteus3.cpp
index 9524ec73f12..573b8772d52 100644
--- a/src/mame/drivers/proteus3.cpp
+++ b/src/mame/drivers/proteus3.cpp
@@ -376,7 +376,7 @@ ROM_START(proteus3)
ROMX_LOAD( "bas5.bin", 0xe800, 0x0800, CRC(bd81bb34) SHA1(6325735e5750a9536e63b67048f74711fae1fa42), ROM_BIOS(1) )
ROMX_LOAD( "bas6.bin", 0xf000, 0x0800, CRC(60cd006b) SHA1(28354f78490da1eb5116cbbc43eaca0670f7f398), ROM_BIOS(1) )
ROMX_LOAD( "bas7.bin", 0xf800, 0x0800, CRC(84c3dc22) SHA1(8fddba61b5f0270ca2daef32ab5edfd60300c776), ROM_BIOS(1) )
- ROM_FILL( 0xc000, 1, nullptr ) // if c000 isn't 0 it assumes a rom is there and jumps to it
+ ROM_FILL( 0xc000, 1, 0x00 ) // if c000 isn't 0 it assumes a rom is there and jumps to it
ROM_SYSTEM_BIOS( 1, "8k", "8k BASIC")
ROMX_LOAD( "proteus3_basic8k.m0", 0xe000, 0x2000, CRC(7d9111c2) SHA1(3c032c9c7f87d22a1a9819b3b812be84404d2ad2), ROM_BIOS(2) )
diff --git a/src/mame/drivers/pzletime.cpp b/src/mame/drivers/pzletime.cpp
index 7b3b846b6ae..c56a225e141 100644
--- a/src/mame/drivers/pzletime.cpp
+++ b/src/mame/drivers/pzletime.cpp
@@ -377,13 +377,13 @@ ROM_START( pzletime )
ROM_LOAD( "12.bin", 0x00000, 0x80000, CRC(203897c1) SHA1(c2495871c796bc7f2dabca1630317313b5aa740a) )
ROM_REGION( 0x100000, "oki", 0 )
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000 )
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000 )
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000 )
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000 )
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000 )
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000 )
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000 )
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000 )
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000 )
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000 )
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000 )
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000 )
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000 )
ROM_REGION( 0x80000, "gfx1", 0 )
diff --git a/src/mame/drivers/r2dx_v33.cpp b/src/mame/drivers/r2dx_v33.cpp
index 11be9f0ec57..99d81b63f8d 100644
--- a/src/mame/drivers/r2dx_v33.cpp
+++ b/src/mame/drivers/r2dx_v33.cpp
@@ -1020,7 +1020,7 @@ ROM_START( nzeroteam ) /* V33 SYSTEM TYPE_B hardware, uses SEI333 (AKA COPX-D3)
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "sound", 0x000000, 0x08000, CRC(7ec1fbc3) SHA1(48299d6530f641b18764cc49e283c347d0918a47) ) /* Same as some of other Zero Team sets */
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x0000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "fix1", 0x000000, 0x010000, CRC(0c4895b0) SHA1(f595dbe5a19edb8a06ea60105ee26b95db4a2619) )
@@ -1050,7 +1050,7 @@ ROM_START( zerotm2k ) /* V33 SYSTEM TYPE_C VER2 hardware, uses SEI333 (AKA COPX-
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "syz-02.u019", 0x000000, 0x08000, CRC(55371073) SHA1(f6e182fa64630595dc8c25ac820e12983cfbed12) ) /* PCB silkscreened SOUND */
ROM_CONTINUE( 0x010000, 0x08000 ) /* banked stuff */
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x0000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "syz-04.u0616", 0x000000, 0x010000, CRC(3515a45f) SHA1(a25a7e23a5d9cf5a95a0d0e828848a8d223bdf51) ) /* PCB silkscreened FIX E */
diff --git a/src/mame/drivers/raiden.cpp b/src/mame/drivers/raiden.cpp
index cc882b6d53c..00a7c92f10b 100644
--- a/src/mame/drivers/raiden.cpp
+++ b/src/mame/drivers/raiden.cpp
@@ -363,7 +363,7 @@ ROM_START( raiden ) /* from a board with 2 daughter cards, no official board #s?
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */
@@ -396,7 +396,7 @@ ROM_START( raidena )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */
@@ -429,7 +429,7 @@ ROM_START( raident )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */
@@ -462,7 +462,7 @@ ROM_START( raidenu )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */
@@ -495,7 +495,7 @@ ROM_START( raidenk ) /* Same board as above. Not sure why the sound CPU would be
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "8b.u212", 0x000000, 0x08000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) ) /* Not encrypted */
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */
@@ -528,7 +528,7 @@ ROM_START( raidenb )/* Different hardware, Main & Sub CPU code not encrypted. */
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "rai6.u212", 0x000000, 0x08000, CRC(723a483b) SHA1(50e67945e83ea1748fb748de3287d26446d4e0a0) ) /* Should be labeled "8" ??? */
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */
@@ -565,7 +565,7 @@ ROM_START( raidenua )/* Different hardware, Main, Sub & sound CPU code not encry
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "8.w8", 0x00000, 0x08000, CRC(105b9c11) SHA1(eb142806f8410d584d914b91207361a15ab18e6f) )
ROM_CONTINUE( 0x10000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x18000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 )
ROM_REGION( 0x010000, "gfx1", 0 ) /* Chars */
ROM_LOAD( "9", 0x00000, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* U016 on this PCB */
diff --git a/src/mame/drivers/raiden2.cpp b/src/mame/drivers/raiden2.cpp
index 661f7fd9e27..c06b660c840 100644
--- a/src/mame/drivers/raiden2.cpp
+++ b/src/mame/drivers/raiden2.cpp
@@ -1559,7 +1559,7 @@ ROM_START( raiden2 )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "snd.u1110", 0x000000, 0x08000, CRC(f51a28f9) SHA1(7ae2e2ba0c8159a544a8fd2bb0c2c694ba849302) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu7.u0724", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -1599,7 +1599,7 @@ ROM_START( raiden2sw ) // original board with serial # 0008307
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu_5.u1110", 0x000000, 0x08000, CRC(c2028ba2) SHA1(f6a9322b669ff82dea6ecf52ad3bd5d0901cce1b) ) // 99.993896% match
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu_7.u0724", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -1656,7 +1656,7 @@ ROM_START( raiden2hk )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu5.u1110", 0x000000, 0x08000, CRC(8f130589) SHA1(e58c8beaf9f27f063ffbcb0ab4600123c25ce6f3) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu7.u0724", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -1730,7 +1730,7 @@ ROM_START( raiden2j )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu5.u1110", 0x000000, 0x08000, CRC(8f130589) SHA1(e58c8beaf9f27f063ffbcb0ab4600123c25ce6f3) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu7.u0724", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -1769,7 +1769,7 @@ ROM_START( raiden2i )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu5.c.u1110", 0x000000, 0x08000, CRC(5db9f922) SHA1(8257aab98657fe44df19d2a48d85fcf65b3d98c6) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu7.u0724", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -1826,7 +1826,7 @@ ROM_START( raiden2e )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "r2_snd.u1110", 0x000000, 0x08000, CRC(6bad0a3e) SHA1(eb7ae42353e1984cd60b569c26cdbc3b025a7da6) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "r2_fx0.u0724", 0x000000, 0x020000, CRC(c709bdf6) SHA1(0468d90412b7590d67eaadc0a5e3537cd5e73943) )
@@ -1865,7 +1865,7 @@ ROM_START( raiden2ea )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "r2.5.u1110", 0x000000, 0x08000, CRC(f5f835af) SHA1(5be82ebc582d0da919e9ae1b9e64528bb295efc7) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "r2.7.u0724", 0x000000, 0x020000, CRC(c7aa4d00) SHA1(9ad99d3891598c1ea3f12318400ee67666da56dd) )
@@ -1904,7 +1904,7 @@ ROM_START( raiden2eu ) // same as raiden2ea, different region
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "r2.5.u1110", 0x000000, 0x08000, CRC(f5f835af) SHA1(5be82ebc582d0da919e9ae1b9e64528bb295efc7) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "r2.7.u0724", 0x000000, 0x020000, CRC(c7aa4d00) SHA1(9ad99d3891598c1ea3f12318400ee67666da56dd) )
@@ -1947,7 +1947,7 @@ ROM_START( raiden2eua ) // sort of a mixture of raiden2e easy set with voice rom
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu__5.27c512.u1110", 0x000000, 0x08000, CRC(6d362472) SHA1(a362e500bb9492affde1f7a4da7e08dd16e755df) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu__7.fx0.27c210.u0724", 0x000000, 0x020000, CRC(c7aa4d00) SHA1(9ad99d3891598c1ea3f12318400ee67666da56dd) )
@@ -1991,7 +1991,7 @@ ROM_START( raiden2g ) // this is the same code revision as raiden2eua but a germ
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "raiden_2_5.bin", 0x000000, 0x08000, CRC(6d362472) SHA1(a362e500bb9492affde1f7a4da7e08dd16e755df) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "raiden_2_7.bin", 0x000000, 0x020000, CRC(c7aa4d00) SHA1(9ad99d3891598c1ea3f12318400ee67666da56dd) )
@@ -2030,7 +2030,7 @@ ROM_START( raiden2nl )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5_u1110.bin", 0x000000, 0x08000, CRC(8f130589) SHA1(e58c8beaf9f27f063ffbcb0ab4600123c25ce6f3) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "7_u0724.bin", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -2069,7 +2069,7 @@ ROM_START( raiden2f ) // original board with serial # 12476 that matches raiden2
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu5_u1110.bin", 0x000000, 0x08000, CRC(f51a28f9) SHA1(7ae2e2ba0c8159a544a8fd2bb0c2c694ba849302) ) // == raiden2
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "7_u0724.bin", 0x000000, 0x020000, CRC(c9ec9469) SHA1(a29f480a1bee073be7a177096ef58e1887a5af24) ) /* PCB silkscreened FX0 */
@@ -2108,7 +2108,7 @@ ROM_START( raiden2u )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu5.u1110", 0x000000, 0x08000, CRC(6d362472) SHA1(a362e500bb9492affde1f7a4da7e08dd16e755df) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu7.u0724", 0x000000, 0x020000, CRC(c7aa4d00) SHA1(9ad99d3891598c1ea3f12318400ee67666da56dd) )
@@ -2148,7 +2148,7 @@ ROM_START( raiden2dx ) // this set is very weird, it's Raiden II on a Raiden DX
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "u1110.bin", 0x000000, 0x08000, CRC(b8ad8fe7) SHA1(290896f811f717ef6e3ec2152d4db98a9fe9b310) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
//ROM_LOAD( "fx0_u0724.bin", 0x000000, 0x020000, CRC(ded3c718) SHA1(c722ec45cd1b2dab23aac14e9113e0e9697830d3) ) // bad dump
@@ -2186,7 +2186,7 @@ ROM_START( raidendx )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "dx_5.5b", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "dx_7.4s", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2221,7 +2221,7 @@ ROM_START( raidendxa1 )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "dx_5.5b", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "dx_7.4s", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2256,7 +2256,7 @@ ROM_START( raidendxa2 )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "dx_5.5b", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "dx_7.4s", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2291,7 +2291,7 @@ ROM_START( raidendxk )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "dx_5.5b", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "dx_7.4s", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2326,7 +2326,7 @@ ROM_START( raidendxu )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "dx_5.5b", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "dx_7.4s", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2361,7 +2361,7 @@ ROM_START( raidendxg )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5.u1110", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "7.u0724", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2397,7 +2397,7 @@ ROM_START( raidendxnl )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "u1110_5b.bin", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "seibu_7b_u724.bin", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2433,7 +2433,7 @@ ROM_START( raidendxj )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "rdxj_5.u1110", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "rdxj_7.u0724", 0x000000, 0x020000, CRC(ec31fa10) SHA1(e39c9d95699dbeb21e3661d863eee503c9011bbc) )
@@ -2471,7 +2471,7 @@ ROM_START( raidendxch )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "dx_5.5b", 0x000000, 0x08000, CRC(8c46857a) SHA1(8b269cb20adf960ba4eb594d8add7739dbc9a837) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD( "dx_7.4s", 0x000000, 0x020000, CRC(c73986d4) SHA1(d29345077753bda53560dedc95dd23f329e521d9) )
@@ -2599,7 +2599,7 @@ ROM_START( zeroteam ) // Fabtek, US licensee, displays 'USA' under zero team log
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "seibu__5.u1110.5b", 0x000000, 0x08000, CRC(7ec1fbc3) SHA1(48299d6530f641b18764cc49e283c347d0918a47) ) // // alternate label "5"
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "seibu__7.u072.5s", 0x000000, 0x010000, CRC(9f6aa0f0) SHA1(1caad7092c07723d12a07aa363ae2aa69cb6be0d) ) // alternate label "7"
@@ -2636,7 +2636,7 @@ ROM_START( zeroteama ) // No licensee, original japan?
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5.a.u1110.5b", 0x000000, 0x08000, CRC(efc484ca) SHA1(c34b8e3e7f4c2967bc6414348993478ed637d338) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "7.a.u072.5s", 0x000000, 0x010000, CRC(eb10467f) SHA1(fc7d576dc41bc878ff20f0370e669e19d54fcefb) )
@@ -2680,7 +2680,7 @@ ROM_START( zeroteamb ) // No licensee, later japan?
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5.u1110.5b", 0x000000, 0x08000, CRC(7ec1fbc3) SHA1(48299d6530f641b18764cc49e283c347d0918a47) ) // 5.5c
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "7.u072.5s", 0x000000, 0x010000, CRC(9f6aa0f0) SHA1(1caad7092c07723d12a07aa363ae2aa69cb6be0d) )
@@ -2717,7 +2717,7 @@ ROM_START( zeroteamc ) // Liang Hwa, Taiwan licensee, no special word under logo
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5.c.u1110.5b", 0x000000, 0x08000, CRC(efc484ca) SHA1(c34b8e3e7f4c2967bc6414348993478ed637d338) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "b7.u072.5s", 0x000000, 0x010000, CRC(30ec0241) SHA1(a0d0be9458bf97cb9764fb85c988bb816710475e) )
@@ -2755,7 +2755,7 @@ ROM_START( zeroteamd ) // Dream Soft, Korea licensee, no special word under logo
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "512kb.u1110.5b", 0x000000, 0x08000, CRC(efc484ca) SHA1(c34b8e3e7f4c2967bc6414348993478ed637d338) ) // this is a soldered mask rom on this pcb version! the contents match the taiwan version eprom; the mask rom has no label
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "512kb.u072.5s", 0x000000, 0x010000, CRC(30ec0241) SHA1(a0d0be9458bf97cb9764fb85c988bb816710475e) ) // this is a soldered mask rom on this pcb version! the contents match the taiwan version eprom; the mask rom has no label
@@ -2793,7 +2793,7 @@ ROM_START( zeroteams ) // No license, displays 'Selection' under logo
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5_sel.bin", 0x000000, 0x08000, CRC(ed91046c) SHA1(de815c999aeeb814d3f091d5a9ac34ea9a388ddb) )
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "7.u072.5s", 0x000000, 0x010000, CRC(9f6aa0f0) SHA1(1caad7092c07723d12a07aa363ae2aa69cb6be0d) )
@@ -2842,7 +2842,7 @@ ROM_START( zeroteamsr )
ROM_REGION( 0x20000, "audiocpu", ROMREGION_ERASEFF ) /* 64k code for sound Z80 */
ROM_LOAD( "5.5c", 0x000000, 0x08000, CRC(7ec1fbc3) SHA1(48299d6530f641b18764cc49e283c347d0918a47) ) // 5.5c
ROM_CONTINUE(0x10000,0x8000)
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "7.u072.5s", 0x000000, 0x010000, CRC(9f6aa0f0) SHA1(1caad7092c07723d12a07aa363ae2aa69cb6be0d) )
@@ -2918,7 +2918,7 @@ ROM_START( xsedae )
ROM_LOAD( "8.u1110", 0x000000, 0x08000, CRC(2dc2f81a) SHA1(0f6605042e0e295b4256b43dbdf5d53daebe1a9a) )
ROM_CONTINUE(0x10000,0x8000)
ROM_CONTINUE(0x20000,0x10000) // TODO
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x020000, "gfx1", 0 ) /* chars */
ROM_LOAD16_BYTE( "6.u072.5s", 0x000000, 0x010000, CRC(a788402d) SHA1(8a1ac4760cf75cd2e32c1d15f36ad15cce3d411b) )
diff --git a/src/mame/drivers/royalmah.cpp b/src/mame/drivers/royalmah.cpp
index 899f449e6e5..0d49e09ae8c 100644
--- a/src/mame/drivers/royalmah.cpp
+++ b/src/mame/drivers/royalmah.cpp
@@ -3782,7 +3782,7 @@ ROM_START( daisyari )
ROM_REGION( 0x50000, "maincpu", 0 )
ROM_LOAD( "1a.bin", 0x00000, 0x10000, CRC(7d14f90c) SHA1(742684d0785a93a45de0467e004db00531d016e2) )
/* bank switched ROMs follow */
- ROM_COPY( "maincpu", nullptr, 0x10000, 0x10000 )
+ ROM_COPY( "maincpu", 0x00000, 0x10000, 0x10000 )
ROM_LOAD( "1c.bin", 0x20000, 0x10000, CRC(edfe52b9) SHA1(704c107fc8b89f561d2031d10468c124ab3d007a) ) /*2*/
ROM_LOAD( "1d.bin", 0x30000, 0x10000, CRC(38f54a98) SHA1(d06eb851c75bfb2d8dd99bf5072c7f359f1f17e2) ) /*3*/
ROM_LOAD( "1f.bin", 0x40000, 0x10000, CRC(b635f295) SHA1(dba3a59133c33c915dba678c510f00fb476f24da) ) /*4*/
@@ -3814,7 +3814,7 @@ ROM_START( mjclub )
ROM_REGION( 0x80000, "maincpu", 0 )
ROM_LOAD( "5", 0x00000, 0x10000, CRC(cd148465) SHA1(42d1848656e461cfbf3fc0ba88ef8f4e67425f8c) )
/* bank switched ROMs follow */
- ROM_COPY( "maincpu", nullptr, 0x10000, 0x10000 )
+ ROM_COPY( "maincpu", 0x00000, 0x10000, 0x10000 )
ROM_LOAD( "1", 0x50000, 0x10000, CRC(d0131f4b) SHA1(aac40b47b48f0ebfb07aaf17cb2a080fdcaa4697) )
ROM_LOAD( "3", 0x60000, 0x10000, CRC(25628c38) SHA1(5166934c488c2f91bd6026c7896ad3536727d950) )
ROM_LOAD( "4", 0x70000, 0x10000, CRC(a6ada333) SHA1(5fd44bf298a6f327118b98641af1aa0910519ded) )
diff --git a/src/mame/drivers/s11.cpp b/src/mame/drivers/s11.cpp
index 38e5c3dd98c..536cb68b65b 100644
--- a/src/mame/drivers/s11.cpp
+++ b/src/mame/drivers/s11.cpp
@@ -502,7 +502,7 @@ ROM_START(grand_l4)
ROM_LOAD("lzrd_u26.l4", 0x4000, 0x2000, CRC(5fe50db6) SHA1(7e2adfefce5c33ad605606574dbdfb2642aa0e85))
ROM_RELOAD( 0x6000, 0x2000)
ROM_LOAD("lzrd_u27.l4", 0x8000, 0x8000, CRC(6462ca55) SHA1(0ebfa998d3cefc213ada9ed815d44977120e5d6d))
- ROM_FILL(0x6035, 1, nullptr) // default to English
+ ROM_FILL(0x6035, 1, 0x00) // default to English
// according to the manual these should be 32K roms just like the other games here
ROM_REGION(0x20000, "audiocpu", ROMREGION_ERASEFF)
diff --git a/src/mame/drivers/saturn.cpp b/src/mame/drivers/saturn.cpp
index ede18d2ae0d..c1043304284 100644
--- a/src/mame/drivers/saturn.cpp
+++ b/src/mame/drivers/saturn.cpp
@@ -1240,7 +1240,7 @@ ROM_START(saturnjp)
ROM_SYSTEM_BIOS(2, "100", "Japan v1.00 (940921)")
ROMX_LOAD("sega_100.bin", 0x00000000, 0x00080000, CRC(2aba43c2) SHA1(2b8cb4f87580683eb4d760e4ed210813d667f0a2), ROM_BIOS(3))
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_END
/* Overseas Saturn */
@@ -1252,7 +1252,7 @@ ROM_START(saturn)
ROM_SYSTEM_BIOS(1, "100a", "Overseas v1.00a (941115)")
ROMX_LOAD("sega_100a.bin", 0x00000000, 0x00080000, CRC(f90f0089) SHA1(3bb41feb82838ab9a35601ac666de5aacfd17a58), ROM_BIOS(2))
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_END
ROM_START(saturneu)
@@ -1263,14 +1263,14 @@ ROM_START(saturneu)
ROM_SYSTEM_BIOS(1, "100a", "Overseas v1.00a (941115)")
ROMX_LOAD("sega_100a.bin", 0x00000000, 0x00080000, CRC(f90f0089) SHA1(3bb41feb82838ab9a35601ac666de5aacfd17a58), ROM_BIOS(2))
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_END
ROM_START(vsaturn)
ROM_REGION( 0x480000, "maincpu", ROMREGION_ERASEFF ) /* SH2 code */
ROM_LOAD("vsaturn.bin", 0x00000000, 0x00080000, CRC(e4d61811) SHA1(4154e11959f3d5639b11d7902b3a393a99fb5776))
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_END
ROM_START(hisaturn)
@@ -1280,7 +1280,7 @@ ROM_START(hisaturn)
ROM_SYSTEM_BIOS(1, "101", "v1.01 (950130)")
ROMX_LOAD("hisaturn.bin", 0x00000000, 0x00080000, CRC(721e1b60) SHA1(49d8493008fa715ca0c94d99817a5439d6f2c796), ROM_BIOS(2))
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_END
/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
diff --git a/src/mame/drivers/sealy.cpp b/src/mame/drivers/sealy.cpp
index 00373c57a35..0dedecb8feb 100644
--- a/src/mame/drivers/sealy.cpp
+++ b/src/mame/drivers/sealy.cpp
@@ -122,7 +122,7 @@ MACHINE_CONFIG_END
ROM_START( crzyddz )
ROM_REGION( 0x40000, "maincpu", 0 )
ROM_LOAD( "crzyddz_m30624.mcu", 0x00000, 0x40000, NO_DUMP )
- ROM_FILL( 0x00000, 0x40000, nullptr )
+ ROM_FILL( 0x00000, 0x40000, 0x00 )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "1", 0x000000, 0x200000, CRC(d202a278) SHA1(3ae75d6942527e58a56a703e40de22e70535b332) )
diff --git a/src/mame/drivers/segac2.cpp b/src/mame/drivers/segac2.cpp
index 506ed4fdc0c..a7070123d7e 100644
--- a/src/mame/drivers/segac2.cpp
+++ b/src/mame/drivers/segac2.cpp
@@ -1706,7 +1706,7 @@ ROM_START( ribbit ) /* Ribbit (c)1991 Sega */
ROM_REGION( 0x200000, "maincpu", 0 )
ROM_LOAD16_BYTE( "epr-13833.ic32", 0x000000, 0x040000, CRC(5347f8ce) SHA1(b95b99536157edfbf0d74a42f64235f47dca7ee1) )
ROM_LOAD16_BYTE( "epr-13832.ic31", 0x000001, 0x040000, CRC(889c42c2) SHA1(0839a50a68b64a66d995f1bfaff42fcb60bb4d45) )
- ROM_COPY( "maincpu", nullptr, 0x080000, 0x080000 )
+ ROM_COPY( "maincpu", 0x000000, 0x080000, 0x080000 )
ROM_LOAD16_BYTE( "epr-13838.ic34", 0x100000, 0x080000, CRC(a5d62ac3) SHA1(8d83a7bc4017e125ef4231278f766b2368d5fc1f) )
ROM_LOAD16_BYTE( "epr-13837.ic33", 0x100001, 0x080000, CRC(434de159) SHA1(cf2973131cabf2bc0ebb2bfe9f804ad3d7d0a733) )
diff --git a/src/mame/drivers/segag80r.cpp b/src/mame/drivers/segag80r.cpp
index 6eb4edb91f3..34abd8086a1 100644
--- a/src/mame/drivers/segag80r.cpp
+++ b/src/mame/drivers/segag80r.cpp
@@ -785,18 +785,18 @@ static const gfx_layout charlayout =
static GFXDECODE_START( segag80r )
- GFXDECODE_ENTRY( nullptr, 0x0000, charlayout, 0, 16 )
+ GFXDECODE_ENTRY( 0x0000, 0x0000, charlayout, 0, 16 )
GFXDECODE_END
static GFXDECODE_START( spaceod )
- GFXDECODE_ENTRY( nullptr, 0x0000, charlayout, 0, 16 )
+ GFXDECODE_ENTRY( 0x0000, 0x0000, charlayout, 0, 16 )
GFXDECODE_ENTRY( "gfx1", 0x0000, gfx_8x8x6_planar, 64, 1 )
GFXDECODE_END
static GFXDECODE_START( monsterb )
- GFXDECODE_ENTRY( nullptr, 0x0000, charlayout, 0, 16 )
+ GFXDECODE_ENTRY( 0x0000, 0x0000, charlayout, 0, 16 )
GFXDECODE_ENTRY( "gfx1", 0x0000, gfx_8x8x2_planar, 64, 16 )
GFXDECODE_END
diff --git a/src/mame/drivers/sengokmj.cpp b/src/mame/drivers/sengokmj.cpp
index 0f0f23816e2..e334531a305 100644
--- a/src/mame/drivers/sengokmj.cpp
+++ b/src/mame/drivers/sengokmj.cpp
@@ -612,7 +612,7 @@ ROM_START( sengokmj )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */
ROM_LOAD( "mah1-2-1.013", 0x000000, 0x08000, CRC(6a4f31b8) SHA1(5e1d7ed299c1fd65c7a43faa02831220f4251733) )
ROM_CONTINUE( 0x010000, 0x08000 )
- ROM_COPY( "audiocpu", nullptr, 0x018000, 0x08000 )
+ ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 )
ROM_REGION( 0x100000, "spr_gfx", 0 ) /*Sprites gfx rom*/
ROM_LOAD( "rssengo2.72", 0x00000, 0x100000, CRC(fb215ff8) SHA1(f98c0a53ad9b97d209dd1f85c994fc17ec585bd7) )
@@ -622,7 +622,7 @@ ROM_START( sengokmj )
ROM_LOAD( "rssengo1.68", 0x100000, 0x100000, CRC(1bbd00e5) SHA1(86391323b8e0d3b7e09a5914d87fb2adc48e5af4) )
ROM_REGION( 0x080000, "bg_gfx", 0 )
- ROM_COPY( "gfx_tiles" , nullptr, 0x00000, 0x080000)
+ ROM_COPY( "gfx_tiles" , 0x000000, 0x00000, 0x080000)
ROM_REGION( 0x080000, "md_gfx", 0 )
ROM_COPY( "gfx_tiles" , 0x080000, 0x00000, 0x080000)
diff --git a/src/mame/drivers/seta.cpp b/src/mame/drivers/seta.cpp
index 6b16f2e6ace..5b11d4441e6 100644
--- a/src/mame/drivers/seta.cpp
+++ b/src/mame/drivers/seta.cpp
@@ -10316,7 +10316,7 @@ ROM_START( zingzipbl )
ROM_LOAD16_BYTE( "14", 0x100001, 0x080000, CRC(fefad62f) SHA1(13aaf6cc6af4b42a1184f3fc6c07d9d966153dc1) )
ROM_REGION( 0x200000, "gfx2", 0 ) /* Layer 1 */
- ROM_COPY( "gfxtemp", nullptr, 0x000000, 0x80000 )
+ ROM_COPY( "gfxtemp", 0x000000, 0x000000, 0x80000 )
ROM_COPY( "gfxtemp", 0x100000, 0x080000, 0x80000 )
// 2bpp of extra planes for this layer
ROM_LOAD16_BYTE( "15", 0x100000, 0x040000, CRC(af7a786f) SHA1(de67960f529ebfff0f1d55c79912685f9eca9623) )
@@ -10666,7 +10666,7 @@ ROM_START( jjsquawkb )
ROM_LOAD( "1.bin", 0x200000, 0x200000, CRC(a5d37cf7) SHA1(9573777f3cdd6b25f0bd56f65f583fddda21c900) )
ROM_REGION( 0x200000, "gfx2", 0 ) /* Layer 1 */
- ROM_COPY( "gfxtemp", nullptr, 0x000000, 0x100000 )
+ ROM_COPY( "gfxtemp", 0x000000, 0x000000, 0x100000 )
ROM_COPY( "gfxtemp", 0x200000, 0x100000, 0x100000 )
@@ -10713,7 +10713,7 @@ ROM_START( kamenrid )
ROM_LOAD( "fj001007.152", 0x000000, 0x080000, CRC(d9ffe80b) SHA1(c1f919b53cd1b9874a5e5dc5640891e1b227cfc6) )
ROM_REGION( 0x40000, "gfx2", 0 ) /* Layer 1 */
- ROM_COPY( "user1", nullptr, 0x000000, 0x040000 )
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x040000 )
ROM_REGION( 0x40000, "gfx3", 0 ) /* Layer 2 */
ROM_COPY( "user1", 0x040000, 0x000000, 0x040000 )
@@ -11076,7 +11076,7 @@ ROM_START( madshark )
ROM_LOAD16_BYTE( "fq001005.205", 0x200000, 0x100000, CRC(5f6c6d4a) SHA1(eed5661738282a14ce89917335fd1b695eb7351e) )
ROM_REGION( 0x200000, "gfx2", 0 ) /* Layer 1 */
- ROM_COPY( "user1", nullptr, 0x000000, 0x100000 )
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x100000 )
ROM_COPY( "user1", 0x200000, 0x100000, 0x100000 )
ROM_REGION( 0x200000, "gfx3", 0 ) /* Layer 2 */
@@ -11100,7 +11100,7 @@ ROM_START( magspeed )
ROM_LOAD( "fu001006.152", 0x000000, 0x100000, CRC(70855139) SHA1(24d635aceb823b0569169c8ecced13ac82c17d6a) )
ROM_REGION( 0x80000, "gfx2", 0 ) /* Layer 1 */
- ROM_COPY( "user1", nullptr, 0x00000, 0x80000 )
+ ROM_COPY( "user1", 0x000000, 0x00000, 0x80000 )
ROM_REGION( 0x80000, "gfx3", 0 ) /* Layer 2 */
ROM_COPY( "user1", 0x80000, 0x00000, 0x80000 )
diff --git a/src/mame/drivers/seta2.cpp b/src/mame/drivers/seta2.cpp
index cbe6bbee534..e5d4499c8aa 100644
--- a/src/mame/drivers/seta2.cpp
+++ b/src/mame/drivers/seta2.cpp
@@ -2720,7 +2720,7 @@ ROM_START( gundamex )
ROM_LOAD( "ka001006.u21", 0x1000000, 0x200000, CRC(6aac2f2f) SHA1(fac5478ca2941a93c57f670a058ff626e537bcde) )
ROM_LOAD( "ka001007.u22", 0x1200000, 0x200000, CRC(588f9d63) SHA1(ed5148d09d02e3bc12c50c39c5c86e6356b2dd7a) )
ROM_LOAD( "ka001008.u23", 0x1400000, 0x200000, CRC(db55a60a) SHA1(03d118c7284ca86219891c473e2a89489710ea27) )
- ROM_FILL( 0x1800000, 0x600000, nullptr ) // 6bpp instead of 8bpp
+ ROM_FILL( 0x1800000, 0x600000, 0x00 ) // 6bpp instead of 8bpp
ROM_REGION( 0x300000, "x1snd", 0 ) // Samples
// Leave 1MB empty (addressable by the chip)
@@ -2759,7 +2759,7 @@ ROM_START( mj4simai )
ROM_LOAD( "cha-06.u17", 0x0c00000, 0x400000, CRC(5cb0b3a9) SHA1(92fb82d45b4c46326d5796981f812e20a8ddb4f2) )
ROM_LOAD( "cha-01.u21", 0x1000000, 0x400000, CRC(35f47b37) SHA1(4a8eb088890272f2a069e2c3f00fadf6421f7b0e) )
ROM_LOAD( "cha-02.u22", 0x1400000, 0x400000, CRC(f6346860) SHA1(4eebd3fa315b97964fa39b88224f9de7622ba881) )
- ROM_FILL( 0x1800000, 0x800000, nullptr ) // 6bpp instead of 8bpp
+ ROM_FILL( 0x1800000, 0x800000, 0x00 ) // 6bpp instead of 8bpp
ROM_REGION( 0x500000, "x1snd", 0 ) // Samples
// Leave 1MB empty (addressable by the chip)
@@ -3035,7 +3035,7 @@ ROM_START( penbros )
ROM_LOAD( "u38.bin", 0x000000, 0x400000, CRC(4247b39e) SHA1(f273931293beced312e02c870bf35e9cf0c91a8b) )
ROM_LOAD( "u39.bin", 0x400000, 0x400000, CRC(f9f07faf) SHA1(66fc4a9ad422fb384d2c775e43619137226898fc) )
ROM_LOAD( "u40.bin", 0x800000, 0x400000, CRC(dc9e0a96) SHA1(c2c8ccf9039ee0e179b08fdd2d37f29899349cda) )
- ROM_FILL( 0xc00000, 0x400000, nullptr ) // 6bpp instead of 8bpp
+ ROM_FILL( 0xc00000, 0x400000, 0x00 ) // 6bpp instead of 8bpp
ROM_REGION( 0x300000, "x1snd", 0 ) // Samples
// Leave 1MB empty (addressable by the chip)
diff --git a/src/mame/drivers/shangha3.cpp b/src/mame/drivers/shangha3.cpp
index ab41398f789..5b610aa7cce 100644
--- a/src/mame/drivers/shangha3.cpp
+++ b/src/mame/drivers/shangha3.cpp
@@ -702,13 +702,13 @@ ROM_START( blocken ) /* PCB labeled KID-07 */
ROM_REGION( 0x100000, "oki", 0 )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
- ROM_COPY( "samples", nullptr, 0x000000, 0x020000)
- ROM_COPY( "samples", nullptr, 0x020000, 0x020000)
- ROM_COPY( "samples", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "samples", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "samples", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "samples", 0x000000, 0x040000, 0x020000)
ROM_COPY( "samples", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "samples", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "samples", 0x000000, 0x080000, 0x020000)
ROM_COPY( "samples", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "samples", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "samples", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "samples", 0x060000, 0x0e0000, 0x020000)
ROM_END
diff --git a/src/mame/drivers/sigmab98.cpp b/src/mame/drivers/sigmab98.cpp
index 8c627296ca8..d8fc656f624 100644
--- a/src/mame/drivers/sigmab98.cpp
+++ b/src/mame/drivers/sigmab98.cpp
@@ -2706,7 +2706,7 @@ ROM_START( sammymdl )
ROM_REGION( 0x1000000, "oki", ROMREGION_ERASEFF )
ROM_REGION( 0x40000, "maincpu", ROMREGION_ERASEFF )
- ROM_COPY( "mainbios", nullptr, 0x0000, 0x40000 )
+ ROM_COPY( "mainbios", 0x000000, 0x0000, 0x40000 )
ROM_REGION( 0x200000, "sprites", ROMREGION_ERASEFF )
ROM_END
diff --git a/src/mame/drivers/silkroad.cpp b/src/mame/drivers/silkroad.cpp
index d7bf3416254..ed80f4eebdc 100644
--- a/src/mame/drivers/silkroad.cpp
+++ b/src/mame/drivers/silkroad.cpp
@@ -342,11 +342,11 @@ ROM_START( silkroad )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0xc0000, "oki1", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0a0000, 0x020000)
ROM_REGION( 0x080000, "oki2", 0 )
@@ -378,11 +378,11 @@ ROM_START( silkroada )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0xc0000, "oki1", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0a0000, 0x020000)
ROM_REGION( 0x080000, "oki2", 0 )
diff --git a/src/mame/drivers/skykid.cpp b/src/mame/drivers/skykid.cpp
index 222869725dc..37172964a2d 100644
--- a/src/mame/drivers/skykid.cpp
+++ b/src/mame/drivers/skykid.cpp
@@ -489,7 +489,7 @@ ROM_START( skykid )
ROM_LOAD( "sk1_8.10n", 0x0000, 0x4000, CRC(44bb7375) SHA1(5b2fa6782671150bab5f3c3ac46b47bc23f3d7e0) ) /* sprites */
ROM_LOAD( "sk1_7.10m", 0x4000, 0x4000, CRC(3454671d) SHA1(723b26a0f208addc2a22736457cb4be6ab6c69cc) )
/* 0x8000-0xbfff will be unpacked from 0x4000-0x5fff */
- ROM_FILL( 0xc000, 0x4000, nullptr ) // part of the gfx is 2bpp decoded as 3bpp
+ ROM_FILL( 0xc000, 0x4000, 0x00 ) // part of the gfx is 2bpp decoded as 3bpp
ROM_REGION( 0x0700, "proms", 0 )
ROM_LOAD( "sk1-1.2n", 0x0000, 0x0100, CRC(0218e726) SHA1(8b766162a4783c058d9a1ecf8741673d7ef955fb) ) /* red component */
@@ -519,7 +519,7 @@ ROM_START( skykido )
ROM_LOAD( "sk1_8.10n", 0x0000, 0x4000, CRC(44bb7375) SHA1(5b2fa6782671150bab5f3c3ac46b47bc23f3d7e0) ) /* sprites */
ROM_LOAD( "sk1_7.10m", 0x4000, 0x4000, CRC(3454671d) SHA1(723b26a0f208addc2a22736457cb4be6ab6c69cc) )
/* 0x8000-0xbfff will be unpacked from 0x4000-0x5fff */
- ROM_FILL( 0xc000, 0x4000, nullptr ) // part of the gfx is 2bpp decoded as 3bpp
+ ROM_FILL( 0xc000, 0x4000, 0x00 ) // part of the gfx is 2bpp decoded as 3bpp
ROM_REGION( 0x0700, "proms", 0 )
ROM_LOAD( "sk1-1.2n", 0x0000, 0x0100, CRC(0218e726) SHA1(8b766162a4783c058d9a1ecf8741673d7ef955fb) ) /* red component */
@@ -549,7 +549,7 @@ ROM_START( skykidd )
ROM_LOAD( "sk1_8.10n", 0x0000, 0x4000, CRC(44bb7375) SHA1(5b2fa6782671150bab5f3c3ac46b47bc23f3d7e0) ) /* sprites */
ROM_LOAD( "sk1_7.10m", 0x4000, 0x4000, CRC(3454671d) SHA1(723b26a0f208addc2a22736457cb4be6ab6c69cc) )
/* 0x8000-0xbfff will be unpacked from 0x4000-0x5fff */
- ROM_FILL( 0xc000, 0x4000, nullptr ) // part of the gfx is 2bpp decoded as 3bpp
+ ROM_FILL( 0xc000, 0x4000, 0x00 ) // part of the gfx is 2bpp decoded as 3bpp
ROM_REGION( 0x0700, "proms", 0 )
ROM_LOAD( "sk1-1.2n", 0x0000, 0x0100, CRC(0218e726) SHA1(8b766162a4783c058d9a1ecf8741673d7ef955fb) ) /* red component */
@@ -579,7 +579,7 @@ ROM_START( skykids )
ROM_LOAD( "sk1_8.10n", 0x0000, 0x4000, CRC(44bb7375) SHA1(5b2fa6782671150bab5f3c3ac46b47bc23f3d7e0) ) /* sprites */
ROM_LOAD( "sk1_7.10m", 0x4000, 0x4000, CRC(3454671d) SHA1(723b26a0f208addc2a22736457cb4be6ab6c69cc) )
/* 0x8000-0xbfff will be unpacked from 0x4000-0x5fff */
- ROM_FILL( 0xc000, 0x4000, nullptr ) // part of the gfx is 2bpp decoded as 3bpp
+ ROM_FILL( 0xc000, 0x4000, 0x00 ) // part of the gfx is 2bpp decoded as 3bpp
ROM_REGION( 0x0700, "proms", 0 )
ROM_LOAD( "sk1-1.2n", 0x0000, 0x0100, CRC(0218e726) SHA1(8b766162a4783c058d9a1ecf8741673d7ef955fb) ) /* red component */
@@ -609,7 +609,7 @@ ROM_START( drgnbstr )
ROM_LOAD( "db1_8.10n", 0x0000, 0x4000, CRC(11942c61) SHA1(0f065cb82cf83967e90b3c7326b36956f4fa9a52) ) /* sprites */
ROM_LOAD( "db1_7.10m", 0x4000, 0x4000, CRC(cc130fe2) SHA1(4f5d4f21152b3b4e523a6d17dd5ff5cef52447f2) )
/* 0x8000-0xbfff will be unpacked from 0x4000-0x5fff */
- ROM_FILL( 0xc000, 0x4000, nullptr ) // part of the gfx is 2bpp decoded as 3bpp
+ ROM_FILL( 0xc000, 0x4000, 0x00 ) // part of the gfx is 2bpp decoded as 3bpp
ROM_REGION( 0x0700, "proms", 0 )
ROM_LOAD( "db1-1.2n", 0x0000, 0x0100, CRC(3f8cce97) SHA1(027b3fb0f322a9d68b434b207a40b31799a8a8d6) ) /* red component */
diff --git a/src/mame/drivers/slapshot.cpp b/src/mame/drivers/slapshot.cpp
index af6c965a493..1cb1b251eca 100644
--- a/src/mame/drivers/slapshot.cpp
+++ b/src/mame/drivers/slapshot.cpp
@@ -600,7 +600,7 @@ ROM_START( slapshot )
ROM_LOAD16_BYTE( "d71-01.23", 0x000000, 0x100000, CRC(0b1e8c27) SHA1(ffa452f7414f3d61edb69bb61b29a0cc8d9176d0) ) /* OBJ 6bpp */
ROM_LOAD16_BYTE( "d71-02.24", 0x000001, 0x100000, CRC(ccaaea2d) SHA1(71b507f215f37e991abae5523642417a6b23a70d) )
ROM_LOAD ( "d71-03.25", 0x300000, 0x100000, CRC(dccef9ec) SHA1(ee7a49727b822cf4c1d7acff994b77ea6191c423) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION( 0x80000, "ymsnd", 0 ) /* ADPCM samples */
ROM_LOAD( "d71-06.37", 0x00000, 0x80000, CRC(f3324188) SHA1(70dd724441eae8614218bc7f0f51860bd2462f0c) )
@@ -634,7 +634,7 @@ ROM_START( opwolf3 )
ROM_LOAD16_BYTE( "d74_02.23", 0x000000, 0x200000, CRC(aab86332) SHA1(b9133407504e9ef4fd5ae7d284cdb0c7f78f9a99) ) /* OBJ 6bpp */
ROM_LOAD16_BYTE( "d74_03.24", 0x000001, 0x200000, CRC(3f398916) SHA1(4b6a3ee0baf5f32e24e5040f233300f1ca347fe7) )
ROM_LOAD ( "d74_04.25", 0x600000, 0x200000, CRC(2f385638) SHA1(1ba2ec7d9b1c491e1cc6d7e646e09ef2bc063f25) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION( 0x200000, "ymsnd", 0 ) /* ADPCM samples */
ROM_LOAD( "d74_01.37", 0x000000, 0x200000, CRC(115313e0) SHA1(51a69e7a26960b1328ccefeaec0fb26bdccc39f2) )
@@ -660,7 +660,7 @@ ROM_START( opwolf3u )
ROM_LOAD16_BYTE( "d74_02.23", 0x000000, 0x200000, CRC(aab86332) SHA1(b9133407504e9ef4fd5ae7d284cdb0c7f78f9a99) ) /* OBJ 6bpp */
ROM_LOAD16_BYTE( "d74_03.24", 0x000001, 0x200000, CRC(3f398916) SHA1(4b6a3ee0baf5f32e24e5040f233300f1ca347fe7) )
ROM_LOAD ( "d74_04.25", 0x600000, 0x200000, CRC(2f385638) SHA1(1ba2ec7d9b1c491e1cc6d7e646e09ef2bc063f25) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION( 0x200000, "ymsnd", 0 ) /* ADPCM samples */
ROM_LOAD( "d74_01.37", 0x000000, 0x200000, CRC(115313e0) SHA1(51a69e7a26960b1328ccefeaec0fb26bdccc39f2) )
diff --git a/src/mame/drivers/sms.cpp b/src/mame/drivers/sms.cpp
index 4bad2a9de79..3dff2e9e875 100644
--- a/src/mame/drivers/sms.cpp
+++ b/src/mame/drivers/sms.cpp
@@ -849,7 +849,7 @@ ROM_END
ROM_START(smssdisp)
ROM_REGION(0x4000, "maincpu", 0)
- ROM_FILL(0x0000, 0x4000, nullptr)
+ ROM_FILL(0x0000, 0x4000, 0x00)
ROM_REGION(0x4000, "user1", 0)
ROM_FILL(0x0000, 0x4000, 0xff)
@@ -888,7 +888,7 @@ ROM_END
ROM_START(sg1000m3)
ROM_REGION(0x4000, "maincpu", 0)
- ROM_FILL(0x0000, 0x4000, nullptr)
+ ROM_FILL(0x0000, 0x4000, 0x00)
ROM_END
ROM_START(smsj) /* PCB Label: "SEGA(R) IC BOARD M4J MAIN // 837-6418"; has "YM2413 // 78 04 71 G" at IC10; Back of pcb has traces marked "171-5541 (C)SEGA 1987 MADE IN JAPAN"
@@ -912,7 +912,7 @@ ROM_END
ROM_START(gamegear)
ROM_REGION(0x4000, "maincpu", 0)
- ROM_FILL(0x0000, 0x4000, nullptr)
+ ROM_FILL(0x0000, 0x4000, 0x00)
ROM_REGION(0x0400, "user1", 0)
ROM_SYSTEM_BIOS( 0, "none", "No BIOS" ) /* gamegear */
diff --git a/src/mame/drivers/snk6502.cpp b/src/mame/drivers/snk6502.cpp
index 4631b0fff65..d0a8f95abe8 100644
--- a/src/mame/drivers/snk6502.cpp
+++ b/src/mame/drivers/snk6502.cpp
@@ -725,17 +725,17 @@ static const gfx_layout charlayout_memory =
static GFXDECODE_START( sasuke )
- GFXDECODE_ENTRY( nullptr, 0x1000, swapcharlayout, 0, 4 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x1000, swapcharlayout, 0, 4 ) /* the game dynamically modifies this */
GFXDECODE_ENTRY( "gfx1", 0x0000, swapcharlayout, 4*4, 4 )
GFXDECODE_END
static GFXDECODE_START( satansat )
- GFXDECODE_ENTRY( nullptr, 0x1000, charlayout_memory, 0, 4 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x1000, charlayout_memory, 0, 4 ) /* the game dynamically modifies this */
GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 4*4, 4 )
GFXDECODE_END
static GFXDECODE_START( vanguard )
- GFXDECODE_ENTRY( nullptr, 0x1000, charlayout_memory, 0, 8 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x1000, charlayout_memory, 0, 8 ) /* the game dynamically modifies this */
GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 8*4, 8 )
GFXDECODE_END
diff --git a/src/mame/drivers/speedatk.cpp b/src/mame/drivers/speedatk.cpp
index 60184fe3942..ddd38cf4ab1 100644
--- a/src/mame/drivers/speedatk.cpp
+++ b/src/mame/drivers/speedatk.cpp
@@ -348,7 +348,7 @@ ROM_START( speedatk )
ROM_REGION( 0x6000, "gfx2", 0 )
ROM_LOAD( "cb0-5", 0x0000, 0x2000, CRC(47a966e7) SHA1(fdaa0f88656afc431bae367679ce6298fa962e0f) )
ROM_LOAD( "cb0-6", 0x2000, 0x2000, CRC(cc1da937) SHA1(1697bb008bfa5c33a282bd470ac39c324eea7509) )
- ROM_COPY( "gfx2", nullptr, 0x4000, 0x1000 ) /* Fill the blank space with cards gfx */
+ ROM_COPY( "gfx2", 0x0000, 0x4000, 0x1000 ) /* Fill the blank space with cards gfx */
ROM_COPY( "gfx1", 0x1000, 0x5000, 0x1000 ) /* Gfx from cb0-7 */
ROM_REGION( 0x0120, "proms", 0 )
diff --git a/src/mame/drivers/spoker.cpp b/src/mame/drivers/spoker.cpp
index 9b1fe03d518..293454d442b 100644
--- a/src/mame/drivers/spoker.cpp
+++ b/src/mame/drivers/spoker.cpp
@@ -680,9 +680,9 @@ ROM_START( 3super8 )
ROM_LOAD( "1.bin", 0x00000, 0x40000, BAD_DUMP CRC(d9d3e21e) SHA1(2f3f07ca427d9f56f0ff143d15d95cbf15255e33) ) // sldh
ROM_LOAD( "2.bin", 0x40000, 0x40000, BAD_DUMP CRC(fbb50ab1) SHA1(50a7ef9219c38d59117c510fe6d53fb3ba1fa456) ) // sldh
ROM_LOAD( "3.bin", 0x80000, 0x40000, BAD_DUMP CRC(545aa4e6) SHA1(3348d4b692900c9e9cd4a52b20922a84e596cd35) ) // sldh
- ROM_FILL( 0x00000 ,0x20000, nullptr )
- ROM_FILL( 0x40000 ,0x20000, nullptr )
- ROM_FILL( 0x80000 ,0x20000, nullptr )
+ ROM_FILL( 0x00000 ,0x20000, 0x00 )
+ ROM_FILL( 0x40000 ,0x20000, 0x00 )
+ ROM_FILL( 0x80000 ,0x20000, 0x00 )
ROM_REGION( 0x30000, "gfx2", ROMREGION_ERASE00 )
diff --git a/src/mame/drivers/sprint2.cpp b/src/mame/drivers/sprint2.cpp
index 6117db51869..18287582da9 100644
--- a/src/mame/drivers/sprint2.cpp
+++ b/src/mame/drivers/sprint2.cpp
@@ -682,7 +682,7 @@ ROM_START( dominos )
ROM_LOAD_NIB_LOW ( "7440-01.r4", 0x0000, 0x0200, CRC(957dd8df) SHA1(280457392f40cd66eae34d2fcdbd4d2142793402) )
ROM_REGION( 0x200, "gfx2", 0 ) /* sprites, not used */
- ROM_FILL( 0x0000, 0x0200, nullptr )
+ ROM_FILL( 0x0000, 0x0200, 0x00 )
ROM_REGION( 0x0120, "proms", 0 )
ROM_LOAD( "6400-01.m2", 0x0000, 0x0100, CRC(b8094b4c) SHA1(82dc6799a19984f3b204ee3aeeb007e55afc8be3) ) /* SYNC */
@@ -705,7 +705,7 @@ ROM_START( dominos4 ) // built from original Atari source code
ROM_LOAD_NIB_LOW ( "007765-01.r4", 0x0000, 0x0200, CRC(6e4e6c75) SHA1(0fc77fecaa73eac57baf778bc51387c75883aad4) )
ROM_REGION( 0x200, "gfx2", 0 ) /* sprites, not used */
- ROM_FILL( 0x0000, 0x0200, nullptr )
+ ROM_FILL( 0x0000, 0x0200, 0x00 )
ROM_REGION( 0x0120, "proms", 0 )
ROM_LOAD( "6400-01.m2", 0x0000, 0x0100, CRC(b8094b4c) SHA1(82dc6799a19984f3b204ee3aeeb007e55afc8be3) ) /* SYNC */
diff --git a/src/mame/drivers/srmp5.cpp b/src/mame/drivers/srmp5.cpp
index a46e129331b..1937daf3d90 100644
--- a/src/mame/drivers/srmp5.cpp
+++ b/src/mame/drivers/srmp5.cpp
@@ -604,7 +604,7 @@ ROM_START( srmp5 )
ROM_LOAD( "sx008-07.bin", 0xc00000, 0x200000, CRC(3564485d) SHA1(12464de4e2b6c4df1595183996d1987f0ecffb01) )
#ifdef DEBUG_CHAR
ROM_REGION( 0x100000, "gfx1", 0)
- ROM_FILL( 0, 0x100000, nullptr)
+ ROM_FILL( 0, 0x100000, 0x00)
#endif
ROM_END
diff --git a/src/mame/drivers/ssingles.cpp b/src/mame/drivers/ssingles.cpp
index c5c69852fc3..fddf894e050 100644
--- a/src/mame/drivers/ssingles.cpp
+++ b/src/mame/drivers/ssingles.cpp
@@ -647,7 +647,7 @@ ROM_START( atamanot )
ROM_REGION( 0x10000, "kanji_uc", 0 ) //upper case
ROM_COPY( "kanji", 0x10000, 0x08000, 0x08000 )
- ROM_COPY( "kanji", nullptr, 0x00000, 0x08000 )
+ ROM_COPY( "kanji", 0x00000, 0x00000, 0x08000 )
ROM_REGION( 0x10000, "kanji_lc", 0 ) //lower case
ROM_COPY( "kanji", 0x18000, 0x08000, 0x08000 )
diff --git a/src/mame/drivers/ssv.cpp b/src/mame/drivers/ssv.cpp
index 52081e94ecc..44c758258a0 100644
--- a/src/mame/drivers/ssv.cpp
+++ b/src/mame/drivers/ssv.cpp
@@ -2444,8 +2444,8 @@ static const gfx_layout layout_16x8x6_ram =
};
static GFXDECODE_START( eaglshot )
- GFXDECODE_ENTRY( nullptr, 0, layout_16x8x8_ram, 0, 0x8000/64 ) // [0] Sprites (256 colors, decoded from ram)
- GFXDECODE_ENTRY( nullptr, 0, layout_16x8x6_ram, 0, 0x8000/64 ) // [1] Sprites (64 colors, decoded from ram)
+ GFXDECODE_ENTRY( 0x0000, 0, layout_16x8x8_ram, 0, 0x8000/64 ) // [0] Sprites (256 colors, decoded from ram)
+ GFXDECODE_ENTRY( 0x0000, 0, layout_16x8x6_ram, 0, 0x8000/64 ) // [1] Sprites (64 colors, decoded from ram)
GFXDECODE_END
static const gfx_layout layout_16x16x8 =
@@ -2964,7 +2964,7 @@ ROM_START( cairblad )
ROM_LOAD( "ac1805m0.u8", 0x1000000, 0x400000, CRC(19771f43) SHA1(d6a05392c58d3f60d666e08b3a82f06fa2c8e3a3) ) // AC1805M01.U8 32M Mask
ROM_LOAD( "ac1806m0.u11", 0x1400000, 0x400000, CRC(816b97dc) SHA1(3737cb37a4db720901661fa9b4e30c44181efb94) ) // AC1806M01.U11 32M Mask
- ROM_FILL( 0x1800000, 0x800000, nullptr)
+ ROM_FILL( 0x1800000, 0x800000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "ac1410m0.u41", 0x000000, 0x400000, CRC(ecf1f255) SHA1(984b1529b8f0c7d94ea713c85d71df00f54eba79) ) // AC1807M01.U41 32M Mask
@@ -3193,13 +3193,13 @@ ROM_START( eaglshot )
ROM_LOAD16_WORD_SWAP( "si003-08.u24", 0x200000, 0x200000, CRC(d0122ba2) SHA1(96230fb690cf144cd873f7d51c0304736a698316) )
ROM_REGION16_BE( 0x400000, "ensoniq.1", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_END
@@ -3231,7 +3231,7 @@ ROM_START( hypreact )
ROM_LOAD( "s14-1-11.u14", 0x0e00000, 0x200000, CRC(6d8e7bae) SHA1(93258663ceb6174917560bb66d72a42ba0f96c0e) )
ROM_LOAD( "s14-1-12.u11", 0x1000000, 0x200000, CRC(233a8e23) SHA1(0c813ec80ac63aa342c8ea57d9e38cada74456d9) )
- ROM_FILL( 0x1200000, 0x600000, nullptr )
+ ROM_FILL( 0x1200000, 0x600000, 0x000000 )
// The chip seems to use REGION1 too, but produces no sound from there.
@@ -3271,7 +3271,7 @@ ROM_START( hypreac2 )
ROM_LOAD( "s16-1-12.u11", 0x1800000, 0x400000, CRC(87d9c748) SHA1(1332db901e50e2fd25d3323920f99e0ef0b0533d) )
ROM_LOAD( "s16-1-11.u14", 0x1c00000, 0x200000, CRC(70b3c0a0) SHA1(009e2f2f292ed6f10a9d54557861294156664e72) )
- ROM_FILL( 0x1e00000,0x0a00000, nullptr)
+ ROM_FILL( 0x1e00000,0x0a00000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "s16-1-06.u41", 0x000000, 0x400000, CRC(626e8a81) SHA1(45ef5b630aed575acd160ede1413e0370f4f9761) )
@@ -3433,13 +3433,13 @@ ROM_START( jsk )
ROM_LOAD16_BYTE( "jsk-s0.u65", 0x000000, 0x200000, CRC(8d1a9aeb) SHA1(37316bd3e8cbe2a84239e1a11a56d4fe4723ae1a) )
ROM_REGION16_BE( 0x400000, "ensoniq.1", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_END
@@ -3528,10 +3528,10 @@ ROM_START( koikois2 )
ROM_LOAD16_BYTE( "kk2_snd1.bin", 0x000000, 0x200000, CRC(e5a963e1) SHA1(464ffd53ac2e6db62225b18d12bfea93160771ec) )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.1", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.1", 0x000000, 0x000000, 0x400000 )
ROM_END
@@ -3614,7 +3614,7 @@ ROM_START( mslider )
ROM_LOAD( "ms-c0.bin", 0x500000, 0x200000, CRC(f9d3e052) SHA1(4cdde756b24ee980f3c79a35a1fe071861fdeef9) )
ROM_LOAD( "ms-c1.bin", 0x700000, 0x080000, CRC(7f910c5a) SHA1(23ea13b6c07d3d31a25c21704d6a3e506578b199) )
- ROM_FILL( 0x780000, 0x280000, nullptr)
+ ROM_FILL( 0x780000, 0x280000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "ms-snd0.bin", 0x000000, 0x200000, CRC(cda6e3a5) SHA1(28ad8f34bc4f907654582f3522b377b97234eba8) )
@@ -3709,7 +3709,7 @@ ROM_START( srmp4 )
ROM_LOAD( "sx001-06.c1", 0x0e00000, 0x200000, CRC(6fe7229e) SHA1(e1432aa500460f79b5b78ee4b249d8fc9f566ce1) )
ROM_LOAD( "sx001-09.c2", 0x1000000, 0x200000, CRC(91dd8218) SHA1(a500dca9eefbf93187b1dfde7ddff1d22b886d44) )
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "sx001-10.sd0", 0x000000, 0x200000, CRC(45409ef1) SHA1(327d0a63deac6f0f8b9a408a321c03dd4e965569) )
@@ -3734,7 +3734,7 @@ ROM_START( srmp4o )
ROM_LOAD( "sx001-06.c1", 0x0e00000, 0x200000, CRC(6fe7229e) SHA1(e1432aa500460f79b5b78ee4b249d8fc9f566ce1) )
ROM_LOAD( "sx001-09.c2", 0x1000000, 0x200000, CRC(91dd8218) SHA1(a500dca9eefbf93187b1dfde7ddff1d22b886d44) )
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "sx001-10.sd0", 0x000000, 0x200000, CRC(45409ef1) SHA1(327d0a63deac6f0f8b9a408a321c03dd4e965569) )
@@ -3917,7 +3917,7 @@ ROM_START( survarts )
ROM_LOAD( "si001-06.u16", 0x0e00000, 0x200000, CRC(9a62f532) SHA1(7e7ba1224e52b33a9bd14058230efc871178c4f8) ) /* C1 */
ROM_LOAD( "si001-09.u15", 0x1000000, 0x200000, CRC(0955e393) SHA1(0be9134190706eaee49177034b0536b05c4bc7ac) ) /* C2 */
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
// The chip seems to use REGION1 too, but produces no sound from there.
@@ -3949,7 +3949,7 @@ ROM_START( survartsu )
ROM_LOAD( "si001-06.u16", 0x0e00000, 0x200000, CRC(9a62f532) SHA1(7e7ba1224e52b33a9bd14058230efc871178c4f8) ) /* C1 */
ROM_LOAD( "si001-09.u15", 0x1000000, 0x200000, CRC(0955e393) SHA1(0be9134190706eaee49177034b0536b05c4bc7ac) ) /* C2 */
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
// The chip seems to use REGION1 too, but produces no sound from there.
@@ -3978,7 +3978,7 @@ ROM_START( survartsj )
ROM_LOAD( "si001-06.u16", 0x0e00000, 0x200000, CRC(9a62f532) SHA1(7e7ba1224e52b33a9bd14058230efc871178c4f8) ) /* C1 */
ROM_LOAD( "si001-09.u15", 0x1000000, 0x200000, CRC(0955e393) SHA1(0be9134190706eaee49177034b0536b05c4bc7ac) ) /* C2 */
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
// The chip seems to use REGION1 too, but produces no sound from there.
@@ -4048,7 +4048,7 @@ ROM_START( dynagear )
ROM_LOAD( "si002-03.u17", 0x0800000, 0x200000, CRC(4261a6b8) SHA1(df163faa84a86f126d5d405aef316ff9dd3c05eb) )
ROM_LOAD( "si002-06.u16", 0x0a00000, 0x200000, CRC(0e1f23f6) SHA1(ea35c75776b75131ef9133a16a36d95132dc6776) )
- ROM_FILL( 0xc00000, 0x400000, nullptr)
+ ROM_FILL( 0xc00000, 0x400000, 0x000000)
// The chip seems to use REGION1 too, but produces no sound from there.
@@ -4094,7 +4094,7 @@ ROM_START( sxyreact )
ROM_LOAD( "ac1408m0.u11", 0x1800000, 0x400000, CRC(c45bab47) SHA1(d00802005e091088eabeb672a6428417db43cb66) )
ROM_LOAD( "ac1409m0.u14", 0x1c00000, 0x200000, CRC(be1c66c2) SHA1(6d7b60d3b4286a768eac122c3d163e6e5287adc3) )
- ROM_FILL( 0x1e00000, 0xa00000, nullptr)
+ ROM_FILL( 0x1e00000, 0xa00000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "ac1410m0.u41", 0x000000, 0x400000, CRC(2a880afc) SHA1(193235bccde28a7d693a1a1f0159260a3a63a7d5) )
@@ -4105,7 +4105,7 @@ ROM_START( sxyreact )
// a few sparse samples are played from here
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.1", nullptr, 0x200000, 0x200000 )
+ ROM_COPY( "ensoniq.1", 0x000000, 0x200000, 0x200000 )
ROM_END
/***************************************************************************
@@ -4176,7 +4176,7 @@ ROM_START( sxyreac2 )
ROM_LOAD( "ac1705t00.u8", 0x1000000, 0x400000, CRC(2dff0652) SHA1(3c68ec3b233f248208ea80e4799a9504318b4e7c) )
ROM_LOAD( "ac1706t00.u11", 0x1400000, 0x400000, CRC(e7a168e0) SHA1(b4e19cc3a1fd0f18db7476ebe7cbb397c60e01b3) )
- ROM_FILL( 0x1800000, 0x800000, nullptr)
+ ROM_FILL( 0x1800000, 0x800000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", 0 ) /* Samples */
ROM_LOAD16_WORD_SWAP( "ac1707t00.u41", 0x000000, 0x400000, CRC(28999bc4) SHA1(4cddaa4a155cc03d456e6edb20dd207f7ff3d9c4) )
@@ -4186,7 +4186,7 @@ ROM_START( sxyreac2 )
ROM_CONTINUE( 0x000000, 0x200000 )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.1", nullptr, 0x200000, 0x200000 )
+ ROM_COPY( "ensoniq.1", 0x000000, 0x200000, 0x200000 )
ROM_END
@@ -4273,7 +4273,7 @@ ROM_START( stmblade )
ROM_LOAD( "sb-c0.u11", 0x0c00000, 0x200000, CRC(825dd8f1) SHA1(39d32f54c97e21f92598442f05fd91ae2403a0d2) )
ROM_LOAD( "sb-c1.u7", 0x0e00000, 0x200000, CRC(744afcd7) SHA1(db716a1a2ad5864ebdb4865430cb637fb94ed34f) )
ROM_LOAD( "sb-c2.u4", 0x1000000, 0x080000, CRC(fd1d2a92) SHA1(957a8a52b79e252c7f1a4b6383107ae609dce5ef) )
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", ROMREGION_ERASE | 0 ) /* Samples */
ROM_LOAD16_BYTE( "sb-snd0.u22", 0x000000, 0x200000, CRC(4efd605b) SHA1(9c97be105c923c7db847d9b9aea37025edb685a0) )
@@ -4302,7 +4302,7 @@ ROM_START( stmbladej )
ROM_LOAD( "sb-c0.u11", 0x0c00000, 0x200000, CRC(825dd8f1) SHA1(39d32f54c97e21f92598442f05fd91ae2403a0d2) )
ROM_LOAD( "sb-c1.u7", 0x0e00000, 0x200000, CRC(744afcd7) SHA1(db716a1a2ad5864ebdb4865430cb637fb94ed34f) )
ROM_LOAD( "sb-c2.u4", 0x1000000, 0x080000, CRC(fd1d2a92) SHA1(957a8a52b79e252c7f1a4b6383107ae609dce5ef) )
- ROM_FILL( 0x1200000, 0x600000, nullptr)
+ ROM_FILL( 0x1200000, 0x600000, 0x000000)
ROM_REGION16_BE( 0x400000, "ensoniq.0", ROMREGION_ERASE | 0 ) /* Samples */
ROM_LOAD16_BYTE( "sb-snd0.u22", 0x000000, 0x200000, CRC(4efd605b) SHA1(9c97be105c923c7db847d9b9aea37025edb685a0) )
@@ -4368,7 +4368,7 @@ ROM_START( twineag2 )
ROM_LOAD( "sx002-08.u3", 0x0e00000, 0x200000, CRC(64edcefa) SHA1(55a71afe87da93e35c5ba291e970bdcd91b52a7a) ) /* C1 */
ROM_LOAD( "sx002-09.u2", 0x1000000, 0x200000, CRC(51527c56) SHA1(378155a585e5b847bd8ae1f17cb651138d844e33) ) /* C2, C3 is unpopulated */
- ROM_FILL( 0x1200000, 0x600000, nullptr )
+ ROM_FILL( 0x1200000, 0x600000, 0x000000 )
ROM_REGION16_BE( 0x400000, "ensoniq.0", ROMREGION_ERASE | 0 ) /* Samples */
ROM_LOAD16_BYTE( "sx002-10.u14", 0x000000, 0x200000, CRC(b0669dfa) SHA1(ff805f59864ac4ccee3e249c06804d844d3df59c) )
@@ -4377,10 +4377,10 @@ ROM_START( twineag2 )
ROM_LOAD16_BYTE( "sx002-11.u7", 0x000000, 0x200000, CRC(b8dd621a) SHA1(f9b43e018f2bb121e4f4e9554419cd32b870556b) )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.1", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.1", 0x000000, 0x000000, 0x400000 )
ROM_REGION( 0x11000, "st010", 0)
ROM_LOAD( "st010.bin", 0x000000, 0x011000, CRC(aa11ee2d) SHA1(cc1984e989cb94e3dcbb5f99e085b5414e18a017) )
@@ -4412,7 +4412,7 @@ ROM_START( ultrax )
ROM_LOAD( "71047-04.u77", 0x0500000, 0x100000, CRC(d9e710d1) SHA1(063459a247f9ff81cb558802e9943b3ea8a2ea3a) )
ROM_LOAD( "71047-05.u75", 0x0600000, 0x200000, CRC(10848193) SHA1(40b7ebb6011dc703bbf620cd22cd678c10ec67a4) )
ROM_LOAD( "71047-06.u88", 0x0800000, 0x100000, CRC(b8ac2942) SHA1(3e85e8f5669d469dd3114455248546d32a642315) )
- ROM_FILL( 0x0900000, 0x300000, nullptr )
+ ROM_FILL( 0x0900000, 0x300000, 0x000000 )
ROM_REGION16_BE( 0x400000, "ensoniq.0", ROMREGION_ERASE | 0 ) /* Samples */
ROM_LOAD16_BYTE( "71047-07.u59", 0x000000, 0x200000, CRC(d9828b62) SHA1(f66a388d7a00b3a45d386671c061f5b840453451) )
@@ -4421,10 +4421,10 @@ ROM_START( ultrax )
ROM_LOAD16_BYTE( "71047-08.u60", 0x000000, 0x200000, CRC(30ebff6d) SHA1(53824c1fc37e22b545fd68b59722f7968f0ca1e2) )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.1", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.1", 0x000000, 0x000000, 0x400000 )
ROM_END
@@ -4442,7 +4442,7 @@ ROM_START( ultraxg )
ROM_LOAD( "71047-04.u77", 0x0500000, 0x100000, CRC(d9e710d1) SHA1(063459a247f9ff81cb558802e9943b3ea8a2ea3a) )
ROM_LOAD( "71047-05.u75", 0x0600000, 0x200000, CRC(10848193) SHA1(40b7ebb6011dc703bbf620cd22cd678c10ec67a4) )
ROM_LOAD( "71047-06.u88", 0x0800000, 0x100000, CRC(b8ac2942) SHA1(3e85e8f5669d469dd3114455248546d32a642315) )
- ROM_FILL( 0x0900000, 0x300000, nullptr )
+ ROM_FILL( 0x0900000, 0x300000, 0x000000 )
ROM_REGION16_BE( 0x400000, "ensoniq.0", ROMREGION_ERASE | 0 ) /* Samples */
ROM_LOAD16_BYTE( "71047-07.u59", 0x000000, 0x200000, CRC(d9828b62) SHA1(f66a388d7a00b3a45d386671c061f5b840453451) )
@@ -4451,10 +4451,10 @@ ROM_START( ultraxg )
ROM_LOAD16_BYTE( "71047-08.u60", 0x000000, 0x200000, CRC(30ebff6d) SHA1(53824c1fc37e22b545fd68b59722f7968f0ca1e2) )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.1", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.1", 0x000000, 0x000000, 0x400000 )
ROM_END
/***************************************************************************
@@ -4693,13 +4693,13 @@ ROM_START( gdfs )
ROM_LOAD16_BYTE( "vg004-13.u5", 0x000001, 0x200000, CRC(a4ed3977) SHA1(5843d56f69789e70ce0201a693ffae322b628459) )
ROM_REGION16_BE( 0x400000, "ensoniq.1", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.2", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_REGION16_BE( 0x400000, "ensoniq.3", 0 ) /* Samples */
- ROM_COPY( "ensoniq.0", nullptr, 0x000000, 0x400000 )
+ ROM_COPY( "ensoniq.0", 0x000000, 0x000000, 0x400000 )
ROM_END
/***************************************************************************
diff --git a/src/mame/drivers/stlforce.cpp b/src/mame/drivers/stlforce.cpp
index baea64ca1c1..102eb722f59 100644
--- a/src/mame/drivers/stlforce.cpp
+++ b/src/mame/drivers/stlforce.cpp
@@ -312,13 +312,13 @@ ROM_START( twinbrat )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_REGION16_BE( 0x80, "eeprom", 0 )
@@ -348,13 +348,13 @@ ROM_START( twinbrata )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user1", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user1", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user1", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user1", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user1", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user1", 0x060000, 0x0e0000, 0x020000)
ROM_REGION16_BE( 0x80, "eeprom", 0 )
diff --git a/src/mame/drivers/stv.cpp b/src/mame/drivers/stv.cpp
index c858c580bea..be06065508e 100644
--- a/src/mame/drivers/stv.cpp
+++ b/src/mame/drivers/stv.cpp
@@ -2730,7 +2730,7 @@ ROM_START( sfish2 )
ROM_REGION( 0x080000, "maincpu", 0 ) /* SH2 code */
ROM_LOAD16_WORD_SWAP( "epr18343.bin", 0x000000, 0x080000, CRC(48e2eecf) SHA1(a38bfbd5f279525e413b18b5ed3f37f6e9e31cdc) ) /* sport fishing 2 bios */
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_REGION32_BE( 0x3000000, "cart", ROMREGION_ERASE00 ) /* SH2 code */
ROM_LOAD16_BYTE( "epr-18427.ic13", 0x0000001, 0x0100000, CRC(3f25bec8) SHA1(43a5342b882d5aec0f35a8777cb475659f43b1c4) )
@@ -2752,7 +2752,7 @@ ROM_START( sfish2j )
ROM_REGION( 0x080000, "maincpu", 0 ) /* SH2 code */
ROM_LOAD16_WORD_SWAP( "epr18343.bin", 0x000000, 0x080000, CRC(48e2eecf) SHA1(a38bfbd5f279525e413b18b5ed3f37f6e9e31cdc) ) /* sport fishing 2 bios */
ROM_REGION( 0x080000, "slave", 0 ) /* SH2 code */
- ROM_COPY( "maincpu",nullptr,0,0x080000)
+ ROM_COPY( "maincpu",0x000000,0,0x080000)
ROM_REGION32_BE( 0x3000000, "cart", ROMREGION_ERASE00 ) /* SH2 code */
ROM_LOAD16_BYTE( "epr18344.a", 0x0000001, 0x0100000, CRC(5a7de018) SHA1(88e0c2a9a9d4ebf699878c0aa9737af85f95ccf8) )
diff --git a/src/mame/drivers/subsino.cpp b/src/mame/drivers/subsino.cpp
index 48883e63ba5..678a7e7c1bc 100644
--- a/src/mame/drivers/subsino.cpp
+++ b/src/mame/drivers/subsino.cpp
@@ -3759,11 +3759,11 @@ ROM_START( mtrainnv )
ROM_REGION( 0x10000, "tilemap", 0 )
ROM_LOAD( "mtrain_tilemap.bin", 0x00000, 0x10000, NO_DUMP )
- ROM_COPY( "maincpu", nullptr, 0x00000, 0x10000 ) // just to show something
+ ROM_COPY( "maincpu", 0x000000, 0x00000, 0x10000 ) // just to show something
ROM_REGION( 0x10000, "reels", 0 )
ROM_LOAD( "mtrain_reels.bin", 0x00000, 0x10000, NO_DUMP )
- ROM_COPY( "maincpu", nullptr, 0x00000, 0x10000 ) // just to show something
+ ROM_COPY( "maincpu", 0x000000, 0x00000, 0x10000 ) // just to show something
ROM_END
diff --git a/src/mame/drivers/suna8.cpp b/src/mame/drivers/suna8.cpp
index a6cd117d3d2..0a34955cf34 100644
--- a/src/mame/drivers/suna8.cpp
+++ b/src/mame/drivers/suna8.cpp
@@ -2835,7 +2835,7 @@ ROM_START( starfigh )
// bitplanes 0-1
ROM_LOAD( "starfgtr.e4", 0x00000, 0x10000, CRC(54c0ca3d) SHA1(87f785502beb8a52d47bd48275d695ee303054f8) ) // banks 00-03
ROM_LOAD( "starfgtr.d4", 0x10000, 0x10000, CRC(4313ba40) SHA1(3c41f99dc40136517f172b3525987d8909f877c3) ) // banks 04-07
- ROM_COPY( "gfx1", nullptr, 0x20000, 0x20000 ) // banks 08-0f == 00-07
+ ROM_COPY( "gfx1", 0x00000, 0x20000, 0x20000 ) // banks 08-0f == 00-07
ROM_LOAD( "starfgtr.b4", 0x40000, 0x10000, CRC(ad8d0f21) SHA1(ffdb407c7fe76b5f290de6bbed2fec34e40daf3f) ) // banks 10-13
ROM_LOAD( "starfgtr.a4", 0x50000, 0x10000, CRC(6d8f74c8) SHA1(c40b77e27bd29d6c3a9b4d43189933c10543786b) ) // banks 14-17
ROM_COPY( "gfx1", 0x40000, 0x60000, 0x20000 ) // banks 18-1f == 10-17
@@ -2898,13 +2898,13 @@ ROM_START( sparkman )
ROM_REGION( 0x100000, "gfx2", ROMREGION_INVERT | ROMREGION_ERASEFF) /* Sprites (1) */
// bitplanes 0-1
ROM_LOAD( "p7.u4", 0x00000, 0x10000, CRC(17c16ce4) SHA1(b4127e9aedab69193bef1d85e68003e225913417) ) // banks 00-03 (alt gfx)
- ROM_COPY( "gfx2", nullptr, 0x10000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x20000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x30000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x40000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x50000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x60000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x70000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x10000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x20000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x30000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x40000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x50000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x60000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x70000, 0x10000 )
// bitplanes 2-3
ROM_LOAD( "p8.u6", 0x80000, 0x10000, CRC(414222ea) SHA1(e05f0504c6e735c73027312a85cc55fc98728e53) )
ROM_COPY( "gfx2", 0x80000, 0x90000, 0x10000 )
@@ -2954,13 +2954,13 @@ ROM_START( sparkmana )
ROM_REGION( 0x100000, "gfx2", ROMREGION_INVERT | ROMREGION_ERASEFF) /* Sprites (1) */
// bitplanes 0-1
ROM_LOAD( "p7.u4", 0x00000, 0x10000, CRC(17c16ce4) SHA1(b4127e9aedab69193bef1d85e68003e225913417) ) // banks 00-03 (alt gfx)
- ROM_COPY( "gfx2", nullptr, 0x10000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x20000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x30000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x40000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x50000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x60000, 0x10000 )
- ROM_COPY( "gfx2", nullptr, 0x70000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x10000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x20000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x30000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x40000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x50000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x60000, 0x10000 )
+ ROM_COPY( "gfx2", 0x00000, 0x70000, 0x10000 )
// bitplanes 2-3
ROM_LOAD( "p8.u6", 0x80000, 0x10000, CRC(414222ea) SHA1(e05f0504c6e735c73027312a85cc55fc98728e53) )
ROM_COPY( "gfx2", 0x80000, 0x90000, 0x10000 )
diff --git a/src/mame/drivers/taito_f3.cpp b/src/mame/drivers/taito_f3.cpp
index ffc5c4f25e1..64a5ee07769 100644
--- a/src/mame/drivers/taito_f3.cpp
+++ b/src/mame/drivers/taito_f3.cpp
@@ -386,10 +386,10 @@ static const gfx_layout tile_layout =
};
static GFXDECODE_START( taito_f3 )
- GFXDECODE_ENTRY( nullptr, 0x000000, charlayout, 0x0000, 0x0400>>4 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0x000000, charlayout, 0x0000, 0x0400>>4 ) /* Dynamically modified */
GFXDECODE_ENTRY( "gfx2", 0x000000, tile_layout, 0x0000, 0x2000>>4 ) /* Tiles area */
GFXDECODE_ENTRY( "gfx1", 0x000000, spriteram_layout, 0x1000, 0x1000>>4 ) /* Sprites area */
- GFXDECODE_ENTRY( nullptr, 0x000000, pivotlayout, 0x0000, 0x400>>4 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0x000000, pivotlayout, 0x0000, 0x400>>4 ) /* Dynamically modified */
GFXDECODE_END
/******************************************************************************/
@@ -523,10 +523,10 @@ static const gfx_layout bubsympb_tile_layout =
static GFXDECODE_START( bubsympb )
- GFXDECODE_ENTRY( nullptr, 0x000000, charlayout, 0, 64 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0x000000, charlayout, 0, 64 ) /* Dynamically modified */
GFXDECODE_ENTRY( "gfx2", 0x000000, bubsympb_tile_layout, 0, 512 ) /* Tiles area */
GFXDECODE_ENTRY( "gfx1", 0x000000, bubsympb_sprite_layout, 4096, 256 ) /* Sprites area */
- GFXDECODE_ENTRY( nullptr, 0x000000, pivotlayout, 0, 64 ) /* Dynamically modified */
+ GFXDECODE_ENTRY( 0x0000, 0x000000, pivotlayout, 0, 64 ) /* Dynamically modified */
GFXDECODE_END
static MACHINE_CONFIG_START( bubsympb, taito_f3_state )
@@ -573,13 +573,13 @@ ROM_START( ringrage )
ROM_LOAD16_BYTE("d21-02.66", 0x000000, 0x200000, CRC(facd3a02) SHA1(360c6e65d01dd2c33495ba928ef9986f754b3694) )
ROM_LOAD16_BYTE("d21-03.67", 0x000001, 0x200000, CRC(6f653e68) SHA1(840905f012c37d58160cc554c036ad25218ce3e6) )
ROM_LOAD ("d21-04.68", 0x600000, 0x200000, CRC(9dcdceca) SHA1(e12bab5307ebe4c3b5f9284c91f3bf7ba4c8e9bc) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD16_BYTE("d21-06.49", 0x000000, 0x080000, CRC(92d4a720) SHA1(81dc58c58d5f4f20ceeb5d6b90491f1efcbc67d3) )
ROM_LOAD16_BYTE("d21-07.50", 0x000001, 0x080000, CRC(6da696e9) SHA1(74332090b0de4193a669cd5242fd655e7b90f772) )
ROM_LOAD ("d21-08.51", 0x180000, 0x080000, CRC(a0d95be9) SHA1(1746097e827ac10906f012c5c4f93c388a30f4b3) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d21-18.5", 0x100000, 0x20000, CRC(133b55d0) SHA1(feb5c9d0b1adcae3b16eb206c8ac4e73fd88bef4) )
@@ -602,13 +602,13 @@ ROM_START( ringrageu )
ROM_LOAD16_BYTE("d21-02.66", 0x000000, 0x200000, CRC(facd3a02) SHA1(360c6e65d01dd2c33495ba928ef9986f754b3694) )
ROM_LOAD16_BYTE("d21-03.67", 0x000001, 0x200000, CRC(6f653e68) SHA1(840905f012c37d58160cc554c036ad25218ce3e6) )
ROM_LOAD ("d21-04.68", 0x600000, 0x200000, CRC(9dcdceca) SHA1(e12bab5307ebe4c3b5f9284c91f3bf7ba4c8e9bc) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD16_BYTE("d21-06.49", 0x000000, 0x080000, CRC(92d4a720) SHA1(81dc58c58d5f4f20ceeb5d6b90491f1efcbc67d3) )
ROM_LOAD16_BYTE("d21-07.50", 0x000001, 0x080000, CRC(6da696e9) SHA1(74332090b0de4193a669cd5242fd655e7b90f772) )
ROM_LOAD ("d21-08.51", 0x180000, 0x080000, CRC(a0d95be9) SHA1(1746097e827ac10906f012c5c4f93c388a30f4b3) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d21-18.5", 0x100000, 0x20000, CRC(133b55d0) SHA1(feb5c9d0b1adcae3b16eb206c8ac4e73fd88bef4) )
@@ -631,13 +631,13 @@ ROM_START( ringragej )
ROM_LOAD16_BYTE("d21-02.66", 0x000000, 0x200000, CRC(facd3a02) SHA1(360c6e65d01dd2c33495ba928ef9986f754b3694) )
ROM_LOAD16_BYTE("d21-03.67", 0x000001, 0x200000, CRC(6f653e68) SHA1(840905f012c37d58160cc554c036ad25218ce3e6) )
ROM_LOAD ("d21-04.68", 0x600000, 0x200000, CRC(9dcdceca) SHA1(e12bab5307ebe4c3b5f9284c91f3bf7ba4c8e9bc) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD16_BYTE("d21-06.49", 0x000000, 0x080000, CRC(92d4a720) SHA1(81dc58c58d5f4f20ceeb5d6b90491f1efcbc67d3) )
ROM_LOAD16_BYTE("d21-07.50", 0x000001, 0x080000, CRC(6da696e9) SHA1(74332090b0de4193a669cd5242fd655e7b90f772) )
ROM_LOAD ("d21-08.51", 0x180000, 0x080000, CRC(a0d95be9) SHA1(1746097e827ac10906f012c5c4f93c388a30f4b3) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d21-18.5", 0x100000, 0x20000, CRC(133b55d0) SHA1(feb5c9d0b1adcae3b16eb206c8ac4e73fd88bef4) )
@@ -660,13 +660,13 @@ ROM_START( arabianm )
ROM_LOAD16_BYTE("d29-03.ic66", 0x000000, 0x100000, CRC(aeaff456) SHA1(e70d0089e69d33d213be8195c31891f38fbcb53a) )
ROM_LOAD16_BYTE("d29-04.ic67", 0x000001, 0x100000, CRC(01711cfe) SHA1(26da4cc9dcb8d38bdf8c93015f77e58ffc9d1ba9) )
ROM_LOAD ("d29-05.ic68", 0x300000, 0x100000, CRC(9b5f7a17) SHA1(89d9faedc7b55df6237f2c2ebb43de7de685cb66) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d29-06.ic49", 0x000000, 0x080000, CRC(eea07bf3) SHA1(7860a2c0c592af000b56e59bd39d67b086fe3606) )
ROM_LOAD16_BYTE("d29-07.ic50", 0x000001, 0x080000, CRC(db3c094d) SHA1(5b60f0fa1054bf93ce51d310376b1abdb3022541) )
ROM_LOAD ("d29-08.ic51", 0x180000, 0x080000, CRC(d7562851) SHA1(91d86e75ba7a590ca298b932b4cf8fa9228f115e) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d29-18.ic5", 0x100000, 0x20000, CRC(d97780df) SHA1(d0f9d2fd7ce13f620bb44083bf012f67dda4b10b) )
@@ -700,13 +700,13 @@ ROM_START( arabianmj )
ROM_LOAD16_BYTE("d29-03.ic66", 0x000000, 0x100000, CRC(aeaff456) SHA1(e70d0089e69d33d213be8195c31891f38fbcb53a) )
ROM_LOAD16_BYTE("d29-04.ic67", 0x000001, 0x100000, CRC(01711cfe) SHA1(26da4cc9dcb8d38bdf8c93015f77e58ffc9d1ba9) )
ROM_LOAD ("d29-05.ic68", 0x300000, 0x100000, CRC(9b5f7a17) SHA1(89d9faedc7b55df6237f2c2ebb43de7de685cb66) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d29-06.ic49", 0x000000, 0x080000, CRC(eea07bf3) SHA1(7860a2c0c592af000b56e59bd39d67b086fe3606) )
ROM_LOAD16_BYTE("d29-07.ic50", 0x000001, 0x080000, CRC(db3c094d) SHA1(5b60f0fa1054bf93ce51d310376b1abdb3022541) )
ROM_LOAD ("d29-08.ic51", 0x180000, 0x080000, CRC(d7562851) SHA1(91d86e75ba7a590ca298b932b4cf8fa9228f115e) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d29-18.ic5", 0x100000, 0x20000, CRC(d97780df) SHA1(d0f9d2fd7ce13f620bb44083bf012f67dda4b10b) )
@@ -740,13 +740,13 @@ ROM_START( arabianmu )
ROM_LOAD16_BYTE("d29-03.ic66", 0x000000, 0x100000, CRC(aeaff456) SHA1(e70d0089e69d33d213be8195c31891f38fbcb53a) )
ROM_LOAD16_BYTE("d29-04.ic67", 0x000001, 0x100000, CRC(01711cfe) SHA1(26da4cc9dcb8d38bdf8c93015f77e58ffc9d1ba9) )
ROM_LOAD ("d29-05.ic68", 0x300000, 0x100000, CRC(9b5f7a17) SHA1(89d9faedc7b55df6237f2c2ebb43de7de685cb66) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d29-06.ic49", 0x000000, 0x080000, CRC(eea07bf3) SHA1(7860a2c0c592af000b56e59bd39d67b086fe3606) )
ROM_LOAD16_BYTE("d29-07.ic50", 0x000001, 0x080000, CRC(db3c094d) SHA1(5b60f0fa1054bf93ce51d310376b1abdb3022541) )
ROM_LOAD ("d29-08.ic51", 0x180000, 0x080000, CRC(d7562851) SHA1(91d86e75ba7a590ca298b932b4cf8fa9228f115e) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d29-18.ic5", 0x100000, 0x20000, CRC(d97780df) SHA1(d0f9d2fd7ce13f620bb44083bf012f67dda4b10b) )
@@ -779,12 +779,12 @@ ROM_START( ridingf )
ROM_REGION(0x800000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("d34-01.66", 0x000000, 0x200000, CRC(7974e6aa) SHA1(f3f697d0e2f52011046aa2db2df25a4b55a631d5) )
ROM_LOAD16_BYTE("d34-02.67", 0x000001, 0x200000, CRC(f4422370) SHA1(27ba051e0dc27b39652ff1d940a2dd29965c6528) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d34-05.49", 0x000000, 0x080000, CRC(72e3ee4b) SHA1(2b69487338c18ced7a2ac4f280e8e22aa7209eb3) )
ROM_LOAD16_BYTE("d34-06.50", 0x000001, 0x080000, CRC(edc9b9f3) SHA1(c57bec1c8882d95388c3fae7cb5a321bdb202737) )
- ROM_FILL ( 0x100000, 0x100000, nullptr )
+ ROM_FILL ( 0x100000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d34-07.5", 0x100000, 0x20000, CRC(67239e2b) SHA1(8e0268fab53d26cde5c1928326c4787533dc6ffe) )
@@ -806,12 +806,12 @@ ROM_START( ridingfj )
ROM_REGION(0x800000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("d34-01.66", 0x000000, 0x200000, CRC(7974e6aa) SHA1(f3f697d0e2f52011046aa2db2df25a4b55a631d5) )
ROM_LOAD16_BYTE("d34-02.67", 0x000001, 0x200000, CRC(f4422370) SHA1(27ba051e0dc27b39652ff1d940a2dd29965c6528) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d34-05.49", 0x000000, 0x080000, CRC(72e3ee4b) SHA1(2b69487338c18ced7a2ac4f280e8e22aa7209eb3) )
ROM_LOAD16_BYTE("d34-06.50", 0x000001, 0x080000, CRC(edc9b9f3) SHA1(c57bec1c8882d95388c3fae7cb5a321bdb202737) )
- ROM_FILL ( 0x100000, 0x100000, nullptr )
+ ROM_FILL ( 0x100000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d34-07.5", 0x100000, 0x20000, CRC(67239e2b) SHA1(8e0268fab53d26cde5c1928326c4787533dc6ffe) )
@@ -833,12 +833,12 @@ ROM_START( ridingfu )
ROM_REGION(0x800000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("d34-01.66", 0x000000, 0x200000, CRC(7974e6aa) SHA1(f3f697d0e2f52011046aa2db2df25a4b55a631d5) )
ROM_LOAD16_BYTE("d34-02.67", 0x000001, 0x200000, CRC(f4422370) SHA1(27ba051e0dc27b39652ff1d940a2dd29965c6528) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d34-05.49", 0x000000, 0x080000, CRC(72e3ee4b) SHA1(2b69487338c18ced7a2ac4f280e8e22aa7209eb3) )
ROM_LOAD16_BYTE("d34-06.50", 0x000001, 0x080000, CRC(edc9b9f3) SHA1(c57bec1c8882d95388c3fae7cb5a321bdb202737) )
- ROM_FILL ( 0x100000, 0x100000, nullptr )
+ ROM_FILL ( 0x100000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d34-07.5", 0x100000, 0x20000, CRC(67239e2b) SHA1(8e0268fab53d26cde5c1928326c4787533dc6ffe) )
@@ -864,12 +864,12 @@ ROM_START( gseeker )
ROM_LOAD16_BYTE("d40_15.rom", 0x000000, 0x080000, CRC(50555125) SHA1(587cdfb2e027c1d96ecc46d2612956deca5fd36f) )
ROM_LOAD16_BYTE("d40_16.rom", 0x000001, 0x080000, CRC(3f9bbe1e) SHA1(6d9b2d2d893257ad096c276eff4077f60a81921f) )
/* Taito manufactured mask roms 3 + 4 wrong, and later added 15 + 16 as a patch */
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d40_05.rom", 0x000000, 0x100000, CRC(be6eec8f) SHA1(725e5e09f6ee60bd4c38fa223c4dea202c56f75f) )
ROM_LOAD16_BYTE("d40_06.rom", 0x000001, 0x100000, CRC(a822abe4) SHA1(1a0dd9dcb8e24daab6eb1661307ef0e10f7e4d4e) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d40_07.rom", 0x100000, 0x20000, CRC(7e9b26c2) SHA1(d88ad39a9d70b4a5bd3f83e0d4d0725f659f1d2a) )
@@ -895,12 +895,12 @@ ROM_START( gseekerj )
ROM_LOAD16_BYTE("d40_15.rom", 0x000000, 0x080000, CRC(50555125) SHA1(587cdfb2e027c1d96ecc46d2612956deca5fd36f) )
ROM_LOAD16_BYTE("d40_16.rom", 0x000001, 0x080000, CRC(3f9bbe1e) SHA1(6d9b2d2d893257ad096c276eff4077f60a81921f) )
/* Taito manufactured mask roms 3 + 4 wrong, and later added 15 + 16 as a patch */
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d40_05.rom", 0x000000, 0x100000, CRC(be6eec8f) SHA1(725e5e09f6ee60bd4c38fa223c4dea202c56f75f) )
ROM_LOAD16_BYTE("d40_06.rom", 0x000001, 0x100000, CRC(a822abe4) SHA1(1a0dd9dcb8e24daab6eb1661307ef0e10f7e4d4e) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d40_07.rom", 0x100000, 0x20000, CRC(7e9b26c2) SHA1(d88ad39a9d70b4a5bd3f83e0d4d0725f659f1d2a) )
@@ -926,12 +926,12 @@ ROM_START( gseekeru )
ROM_LOAD16_BYTE("d40_15.rom", 0x000000, 0x080000, CRC(50555125) SHA1(587cdfb2e027c1d96ecc46d2612956deca5fd36f) )
ROM_LOAD16_BYTE("d40_16.rom", 0x000001, 0x080000, CRC(3f9bbe1e) SHA1(6d9b2d2d893257ad096c276eff4077f60a81921f) )
/* Taito manufactured mask roms 3 + 4 wrong, and later added 15 + 16 as a patch */
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d40_05.rom", 0x000000, 0x100000, CRC(be6eec8f) SHA1(725e5e09f6ee60bd4c38fa223c4dea202c56f75f) )
ROM_LOAD16_BYTE("d40_06.rom", 0x000001, 0x100000, CRC(a822abe4) SHA1(1a0dd9dcb8e24daab6eb1661307ef0e10f7e4d4e) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d40_07.rom", 0x100000, 0x20000, CRC(7e9b26c2) SHA1(d88ad39a9d70b4a5bd3f83e0d4d0725f659f1d2a) )
@@ -957,13 +957,13 @@ ROM_START( commandw )
ROM_LOAD16_BYTE("cw_objm1.bin", 0x400001, 0x200000, CRC(504b1bf5) SHA1(7b8ff7834907a9cdab5416bf713487bf71b9070e) )
ROM_LOAD ("cw_objh0.bin", 0xc00000, 0x200000, CRC(83d7e0ae) SHA1(774a07d0cadc2c8f5ec155270bf927e4462654e2) )
ROM_LOAD ("cw_objh1.bin", 0xe00000, 0x200000, CRC(324f5832) SHA1(ff91243c5d09c4c46904640fe278a7485db70577) )
- ROM_FILL ( 0x800000, 0x400000, nullptr )
+ ROM_FILL ( 0x800000, 0x400000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("cw_scr_l.bin", 0x000000, 0x100000, CRC(4d202323) SHA1(0150bcba6d2bf2c3cde88bb519f57f3b58314244) )
ROM_LOAD16_BYTE("cw_scr_m.bin", 0x000001, 0x100000, CRC(537b1c7d) SHA1(bc61aa61891366cbea4b8ecb820d93e28d01f8d2) )
ROM_LOAD ("cw_scr_h.bin", 0x300000, 0x100000, CRC(001f85dd) SHA1(2532377c0b54bc964ea4e74911ff62fea2d53975) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("cw_spr1.bin", 0x100000, 0x20000, CRC(c8f81c25) SHA1(1c914053826587cc2d5d2c0220a3e29a641fe6f9) )
@@ -988,13 +988,13 @@ ROM_START( cupfinal )
ROM_LOAD16_BYTE("d49-07.7", 0x400001, 0x100000, CRC(e5655b8f) SHA1(2c21745370bfe9dbf0e95f7ce42ed34a162bff64) )
ROM_LOAD ("d49-03.4", 0x900000, 0x200000, CRC(cf9a8727) SHA1(f21787fdcdd8be2009c2d481a9b2d7fc03ce782e) )
ROM_LOAD ("d49-08.3", 0xb00000, 0x100000, CRC(7d3c6536) SHA1(289b4bf79ebd9cbdf64ab956784d226e6d546654) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d49-09.47", 0x000000, 0x080000, CRC(257ede01) SHA1(c36397d95706c5e68a7738c84829a51c5e8f5ef7) )
ROM_LOAD16_BYTE("d49-10.45", 0x000001, 0x080000, CRC(f587b787) SHA1(22db4904c134756ddd0f753f197419d27e60a827) )
ROM_LOAD ("d49-11.43", 0x180000, 0x080000, CRC(11318b26) SHA1(a7153f9f406d52189f59cbe58d65f88f4e2e6fcc) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d49-17.32", 0x100000, 0x20000, CRC(f2058eba) SHA1(7faaa94fadf02b6304287b61fb9613f9f4169fef) )
@@ -1020,13 +1020,13 @@ ROM_START( hthero93 )
ROM_LOAD16_BYTE("d49-07.7", 0x400001, 0x100000, CRC(e5655b8f) SHA1(2c21745370bfe9dbf0e95f7ce42ed34a162bff64) )
ROM_LOAD ("d49-03.4", 0x900000, 0x200000, CRC(cf9a8727) SHA1(f21787fdcdd8be2009c2d481a9b2d7fc03ce782e) )
ROM_LOAD ("d49-08.3", 0xb00000, 0x100000, CRC(7d3c6536) SHA1(289b4bf79ebd9cbdf64ab956784d226e6d546654) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d49-09.47", 0x000000, 0x080000, CRC(257ede01) SHA1(c36397d95706c5e68a7738c84829a51c5e8f5ef7) )
ROM_LOAD16_BYTE("d49-10.45", 0x000001, 0x080000, CRC(f587b787) SHA1(22db4904c134756ddd0f753f197419d27e60a827) )
ROM_LOAD ("d49-11.43", 0x180000, 0x080000, CRC(11318b26) SHA1(a7153f9f406d52189f59cbe58d65f88f4e2e6fcc) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d49-17.32", 0x100000, 0x20000, CRC(f2058eba) SHA1(7faaa94fadf02b6304287b61fb9613f9f4169fef) )
@@ -1052,13 +1052,13 @@ ROM_START( trstar )
ROM_LOAD16_BYTE("d53-07.65", 0x400001, 0x100000, CRC(2f4773c3) SHA1(17cef13de0836923743b336cc5a64f7452629486) )
ROM_LOAD ("d53-05.47", 0x900000, 0x200000, CRC(b9b68b15) SHA1(c3783b09b22954a959188b80e537fa84d827ac47) )
ROM_LOAD ("d53-08.66", 0xb00000, 0x100000, CRC(ad13a1ee) SHA1(341112055b6bee33072c262f4ea7c4d0970888a6) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d53-09.48", 0x000000, 0x100000, CRC(690554d3) SHA1(113afd8fe7b77a30c2e3c5baca3f19d74902625b) )
ROM_LOAD16_BYTE("d53-10.49", 0x000001, 0x100000, CRC(0ec05dc5) SHA1(781a6362ef963417fb6383a62dcc70d6f5b3131b) )
ROM_LOAD ("d53-11.50", 0x300000, 0x100000, CRC(39c0a546) SHA1(53f03586f6586032fc3b4f90e987c1128edbb0a7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d53-13.10", 0x100000, 0x20000, CRC(877f0361) SHA1(eda58d71fb06f739bee1451d7aa7e7e6dee10e03) )
@@ -1083,13 +1083,13 @@ ROM_START( trstarj )
ROM_LOAD16_BYTE("d53-07.65", 0x400001, 0x100000, CRC(2f4773c3) SHA1(17cef13de0836923743b336cc5a64f7452629486) )
ROM_LOAD ("d53-05.47", 0x900000, 0x200000, CRC(b9b68b15) SHA1(c3783b09b22954a959188b80e537fa84d827ac47) )
ROM_LOAD ("d53-08.66", 0xb00000, 0x100000, CRC(ad13a1ee) SHA1(341112055b6bee33072c262f4ea7c4d0970888a6) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d53-09.48", 0x000000, 0x100000, CRC(690554d3) SHA1(113afd8fe7b77a30c2e3c5baca3f19d74902625b) )
ROM_LOAD16_BYTE("d53-10.49", 0x000001, 0x100000, CRC(0ec05dc5) SHA1(781a6362ef963417fb6383a62dcc70d6f5b3131b) )
ROM_LOAD ("d53-11.50", 0x300000, 0x100000, CRC(39c0a546) SHA1(53f03586f6586032fc3b4f90e987c1128edbb0a7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d53-13.10", 0x100000, 0x20000, CRC(877f0361) SHA1(eda58d71fb06f739bee1451d7aa7e7e6dee10e03) )
@@ -1114,13 +1114,13 @@ ROM_START( prmtmfgt )
ROM_LOAD16_BYTE("d53-07.65", 0x400001, 0x100000, CRC(2f4773c3) SHA1(17cef13de0836923743b336cc5a64f7452629486) )
ROM_LOAD ("d53-05.47", 0x900000, 0x200000, CRC(b9b68b15) SHA1(c3783b09b22954a959188b80e537fa84d827ac47) )
ROM_LOAD ("d53-08.66", 0xb00000, 0x100000, CRC(ad13a1ee) SHA1(341112055b6bee33072c262f4ea7c4d0970888a6) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d53-09.48", 0x000000, 0x100000, CRC(690554d3) SHA1(113afd8fe7b77a30c2e3c5baca3f19d74902625b) )
ROM_LOAD16_BYTE("d53-10.49", 0x000001, 0x100000, CRC(0ec05dc5) SHA1(781a6362ef963417fb6383a62dcc70d6f5b3131b) )
ROM_LOAD ("d53-11.50", 0x300000, 0x100000, CRC(39c0a546) SHA1(53f03586f6586032fc3b4f90e987c1128edbb0a7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d53-13.10", 0x100000, 0x20000, CRC(877f0361) SHA1(eda58d71fb06f739bee1451d7aa7e7e6dee10e03) )
@@ -1145,13 +1145,13 @@ ROM_START( trstaro )
ROM_LOAD16_BYTE("d53-07.65", 0x400001, 0x100000, CRC(2f4773c3) SHA1(17cef13de0836923743b336cc5a64f7452629486) )
ROM_LOAD ("d53-05.47", 0x900000, 0x200000, CRC(b9b68b15) SHA1(c3783b09b22954a959188b80e537fa84d827ac47) )
ROM_LOAD ("d53-08.66", 0xb00000, 0x100000, CRC(ad13a1ee) SHA1(341112055b6bee33072c262f4ea7c4d0970888a6) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d53-09.48", 0x000000, 0x100000, CRC(690554d3) SHA1(113afd8fe7b77a30c2e3c5baca3f19d74902625b) )
ROM_LOAD16_BYTE("d53-10.49", 0x000001, 0x100000, CRC(0ec05dc5) SHA1(781a6362ef963417fb6383a62dcc70d6f5b3131b) )
ROM_LOAD ("d53-11.50", 0x300000, 0x100000, CRC(39c0a546) SHA1(53f03586f6586032fc3b4f90e987c1128edbb0a7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d53-13.10", 0x100000, 0x20000, CRC(877f0361) SHA1(eda58d71fb06f739bee1451d7aa7e7e6dee10e03) )
@@ -1176,13 +1176,13 @@ ROM_START( trstaroj )
ROM_LOAD16_BYTE("d53-07.65", 0x400001, 0x100000, CRC(2f4773c3) SHA1(17cef13de0836923743b336cc5a64f7452629486) )
ROM_LOAD ("d53-05.47", 0x900000, 0x200000, CRC(b9b68b15) SHA1(c3783b09b22954a959188b80e537fa84d827ac47) )
ROM_LOAD ("d53-08.66", 0xb00000, 0x100000, CRC(ad13a1ee) SHA1(341112055b6bee33072c262f4ea7c4d0970888a6) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d53-09.48", 0x000000, 0x100000, CRC(690554d3) SHA1(113afd8fe7b77a30c2e3c5baca3f19d74902625b) )
ROM_LOAD16_BYTE("d53-10.49", 0x000001, 0x100000, CRC(0ec05dc5) SHA1(781a6362ef963417fb6383a62dcc70d6f5b3131b) )
ROM_LOAD ("d53-11.50", 0x300000, 0x100000, CRC(39c0a546) SHA1(53f03586f6586032fc3b4f90e987c1128edbb0a7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d53-13.10", 0x100000, 0x20000, CRC(877f0361) SHA1(eda58d71fb06f739bee1451d7aa7e7e6dee10e03) )
@@ -1207,13 +1207,13 @@ ROM_START( prmtmfgto )
ROM_LOAD16_BYTE("d53-07.65", 0x400001, 0x100000, CRC(2f4773c3) SHA1(17cef13de0836923743b336cc5a64f7452629486) )
ROM_LOAD ("d53-05.47", 0x900000, 0x200000, CRC(b9b68b15) SHA1(c3783b09b22954a959188b80e537fa84d827ac47) )
ROM_LOAD ("d53-08.66", 0xb00000, 0x100000, CRC(ad13a1ee) SHA1(341112055b6bee33072c262f4ea7c4d0970888a6) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d53-09.48", 0x000000, 0x100000, CRC(690554d3) SHA1(113afd8fe7b77a30c2e3c5baca3f19d74902625b) )
ROM_LOAD16_BYTE("d53-10.49", 0x000001, 0x100000, CRC(0ec05dc5) SHA1(781a6362ef963417fb6383a62dcc70d6f5b3131b) )
ROM_LOAD ("d53-11.50", 0x300000, 0x100000, CRC(39c0a546) SHA1(53f03586f6586032fc3b4f90e987c1128edbb0a7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d53-13.10", 0x100000, 0x20000, CRC(877f0361) SHA1(eda58d71fb06f739bee1451d7aa7e7e6dee10e03) )
@@ -1235,13 +1235,13 @@ ROM_START( gunlock )
ROM_LOAD16_BYTE("d66-03.ic45", 0x000000, 0x100000, CRC(e7a4a491) SHA1(87837e8dd1c9a1db5e540b678233634bd52328f0) )
ROM_LOAD16_BYTE("d66-04.ic46", 0x000001, 0x100000, CRC(c1c7aaa7) SHA1(f929516cf50d82b2d1d1b4c49a0eb1dea819aae1) )
ROM_LOAD ("d66-05.ic47", 0x300000, 0x100000, CRC(a3cefe04) SHA1(dd4f47a814853f4512ce25c5f25121c53ee4ada1) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d66-06.ic48", 0x000000, 0x100000, CRC(b3d8126d) SHA1(3cbb44f396973c36abdf3fdf391becb22bb6d661) )
ROM_LOAD16_BYTE("d66-07.ic49", 0x000001, 0x100000, CRC(a6da9be7) SHA1(b528505ab925db75acf31bfbed2035cbe36e7a74) )
ROM_LOAD ("d66-08.ic49", 0x300000, 0x100000, CRC(9959f30b) SHA1(64bf2bf995c283c00d968e3c078b824de4084d3d) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("d66-23.ic10", 0x100000, 0x40000, CRC(57fb7c49) SHA1(f8709fd1e9ea7cee10ee2288d13339f675a7d3ae) )
@@ -1263,13 +1263,13 @@ ROM_START( rayforce )
ROM_LOAD16_BYTE("d66-03.ic45", 0x000000, 0x100000, CRC(e7a4a491) SHA1(87837e8dd1c9a1db5e540b678233634bd52328f0) )
ROM_LOAD16_BYTE("d66-04.ic46", 0x000001, 0x100000, CRC(c1c7aaa7) SHA1(f929516cf50d82b2d1d1b4c49a0eb1dea819aae1) )
ROM_LOAD ("d66-05.ic47", 0x300000, 0x100000, CRC(a3cefe04) SHA1(dd4f47a814853f4512ce25c5f25121c53ee4ada1) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d66-06.ic48", 0x000000, 0x100000, CRC(b3d8126d) SHA1(3cbb44f396973c36abdf3fdf391becb22bb6d661) )
ROM_LOAD16_BYTE("d66-07.ic49", 0x000001, 0x100000, CRC(a6da9be7) SHA1(b528505ab925db75acf31bfbed2035cbe36e7a74) )
ROM_LOAD ("d66-08.ic49", 0x300000, 0x100000, CRC(9959f30b) SHA1(64bf2bf995c283c00d968e3c078b824de4084d3d) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("d66-23.ic10", 0x100000, 0x40000, CRC(57fb7c49) SHA1(f8709fd1e9ea7cee10ee2288d13339f675a7d3ae) )
@@ -1291,13 +1291,13 @@ ROM_START( rayforcej )
ROM_LOAD16_BYTE("d66-03.ic45", 0x000000, 0x100000, CRC(e7a4a491) SHA1(87837e8dd1c9a1db5e540b678233634bd52328f0) )
ROM_LOAD16_BYTE("d66-04.ic46", 0x000001, 0x100000, CRC(c1c7aaa7) SHA1(f929516cf50d82b2d1d1b4c49a0eb1dea819aae1) )
ROM_LOAD ("d66-05.ic47", 0x300000, 0x100000, CRC(a3cefe04) SHA1(dd4f47a814853f4512ce25c5f25121c53ee4ada1) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d66-06.ic48", 0x000000, 0x100000, CRC(b3d8126d) SHA1(3cbb44f396973c36abdf3fdf391becb22bb6d661) )
ROM_LOAD16_BYTE("d66-07.ic49", 0x000001, 0x100000, CRC(a6da9be7) SHA1(b528505ab925db75acf31bfbed2035cbe36e7a74) )
ROM_LOAD ("d66-08.ic49", 0x300000, 0x100000, CRC(9959f30b) SHA1(64bf2bf995c283c00d968e3c078b824de4084d3d) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("d66-23.ic10", 0x100000, 0x40000, CRC(57fb7c49) SHA1(f8709fd1e9ea7cee10ee2288d13339f675a7d3ae) )
@@ -1322,13 +1322,13 @@ ROM_START( scfinals ) /* This is the single PCB version */
ROM_LOAD16_BYTE("d49-07.7", 0x400001, 0x100000, CRC(e5655b8f) SHA1(2c21745370bfe9dbf0e95f7ce42ed34a162bff64) )
ROM_LOAD ("d49-03.4", 0x900000, 0x200000, CRC(cf9a8727) SHA1(f21787fdcdd8be2009c2d481a9b2d7fc03ce782e) )
ROM_LOAD ("d49-08.3", 0xb00000, 0x100000, CRC(7d3c6536) SHA1(289b4bf79ebd9cbdf64ab956784d226e6d546654) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d49-09.47", 0x000000, 0x080000, CRC(257ede01) SHA1(c36397d95706c5e68a7738c84829a51c5e8f5ef7) ) /* Single PCB version locations may differ */
ROM_LOAD16_BYTE("d49-10.45", 0x000001, 0x080000, CRC(f587b787) SHA1(22db4904c134756ddd0f753f197419d27e60a827) )
ROM_LOAD ("d49-11.43", 0x180000, 0x080000, CRC(11318b26) SHA1(a7153f9f406d52189f59cbe58d65f88f4e2e6fcc) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d49-17.ic5", 0x100000, 0x20000, CRC(f2058eba) SHA1(7faaa94fadf02b6304287b61fb9613f9f4169fef) )
@@ -1357,13 +1357,13 @@ ROM_START( scfinalso ) /* Cart version */
ROM_LOAD16_BYTE("d49-07.7", 0x400001, 0x100000, CRC(e5655b8f) SHA1(2c21745370bfe9dbf0e95f7ce42ed34a162bff64) )
ROM_LOAD ("d49-03.4", 0x900000, 0x200000, CRC(cf9a8727) SHA1(f21787fdcdd8be2009c2d481a9b2d7fc03ce782e) )
ROM_LOAD ("d49-08.3", 0xb00000, 0x100000, CRC(7d3c6536) SHA1(289b4bf79ebd9cbdf64ab956784d226e6d546654) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d49-09.47", 0x000000, 0x080000, CRC(257ede01) SHA1(c36397d95706c5e68a7738c84829a51c5e8f5ef7) )
ROM_LOAD16_BYTE("d49-10.45", 0x000001, 0x080000, CRC(f587b787) SHA1(22db4904c134756ddd0f753f197419d27e60a827) )
ROM_LOAD ("d49-11.43", 0x180000, 0x080000, CRC(11318b26) SHA1(a7153f9f406d52189f59cbe58d65f88f4e2e6fcc) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d49-17.32", 0x100000, 0x20000, CRC(f2058eba) SHA1(7faaa94fadf02b6304287b61fb9613f9f4169fef) )
@@ -1392,13 +1392,13 @@ ROM_START( lightbr )
ROM_LOAD16_BYTE("d69-10.bin", 0x400001, 0x100000, CRC(36aa80c6) SHA1(aeb5f7632810564426761b5798539bf4c4a0c64c) )
ROM_LOAD ("d69-08.bin", 0x900000, 0x200000, CRC(5b68d7d8) SHA1(f2ee3dd7100a3c9d8f402fe36dae2bc66cb17be3) )
ROM_LOAD ("d69-11.bin", 0xb00000, 0x100000, CRC(c11adf92) SHA1(ee9ce49a43b419c4f44ac1aea8d0a12d7b289244) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d69-03.bin", 0x000000, 0x200000, CRC(6999c86f) SHA1(8a91930edfc0b5d23e59f8c3b43131db6edb4d37) )
ROM_LOAD16_BYTE("d69-04.bin", 0x000001, 0x200000, CRC(cc91dcb7) SHA1(97f510b1e1a3adf49efe82babdd7abce3756ce4b) )
ROM_LOAD ("d69-05.bin", 0x600000, 0x200000, CRC(f9f5433c) SHA1(d3de66385d883c72967c44bc29983d7a79f665d1) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d69-18.bin", 0x100000, 0x20000, CRC(04600d7b) SHA1(666cfab09b61fd6e0bc4ff277018ebf1cda01b0e) )
@@ -1423,13 +1423,13 @@ ROM_START( dungeonm )
ROM_LOAD16_BYTE("d69-10.bin", 0x400001, 0x100000, CRC(36aa80c6) SHA1(aeb5f7632810564426761b5798539bf4c4a0c64c) )
ROM_LOAD ("d69-08.bin", 0x900000, 0x200000, CRC(5b68d7d8) SHA1(f2ee3dd7100a3c9d8f402fe36dae2bc66cb17be3) )
ROM_LOAD ("d69-11.bin", 0xb00000, 0x100000, CRC(c11adf92) SHA1(ee9ce49a43b419c4f44ac1aea8d0a12d7b289244) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d69-03.bin", 0x000000, 0x200000, CRC(6999c86f) SHA1(8a91930edfc0b5d23e59f8c3b43131db6edb4d37) )
ROM_LOAD16_BYTE("d69-04.bin", 0x000001, 0x200000, CRC(cc91dcb7) SHA1(97f510b1e1a3adf49efe82babdd7abce3756ce4b) )
ROM_LOAD ("d69-05.bin", 0x600000, 0x200000, CRC(f9f5433c) SHA1(d3de66385d883c72967c44bc29983d7a79f665d1) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d69-18.bin", 0x100000, 0x20000, CRC(04600d7b) SHA1(666cfab09b61fd6e0bc4ff277018ebf1cda01b0e) )
@@ -1454,13 +1454,13 @@ ROM_START( dungeonmu )
ROM_LOAD16_BYTE("d69-10.bin", 0x400001, 0x100000, CRC(36aa80c6) SHA1(aeb5f7632810564426761b5798539bf4c4a0c64c) )
ROM_LOAD ("d69-08.bin", 0x900000, 0x200000, CRC(5b68d7d8) SHA1(f2ee3dd7100a3c9d8f402fe36dae2bc66cb17be3) )
ROM_LOAD ("d69-11.bin", 0xb00000, 0x100000, CRC(c11adf92) SHA1(ee9ce49a43b419c4f44ac1aea8d0a12d7b289244) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d69-03.bin", 0x000000, 0x200000, CRC(6999c86f) SHA1(8a91930edfc0b5d23e59f8c3b43131db6edb4d37) )
ROM_LOAD16_BYTE("d69-04.bin", 0x000001, 0x200000, CRC(cc91dcb7) SHA1(97f510b1e1a3adf49efe82babdd7abce3756ce4b) )
ROM_LOAD ("d69-05.bin", 0x600000, 0x200000, CRC(f9f5433c) SHA1(d3de66385d883c72967c44bc29983d7a79f665d1) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d69-18.bin", 0x100000, 0x20000, CRC(04600d7b) SHA1(666cfab09b61fd6e0bc4ff277018ebf1cda01b0e) )
@@ -1545,13 +1545,13 @@ ROM_START( lightbrj )
ROM_LOAD16_BYTE("d69-10.bin", 0x400001, 0x100000, CRC(36aa80c6) SHA1(aeb5f7632810564426761b5798539bf4c4a0c64c) )
ROM_LOAD ("d69-08.bin", 0x900000, 0x200000, CRC(5b68d7d8) SHA1(f2ee3dd7100a3c9d8f402fe36dae2bc66cb17be3) )
ROM_LOAD ("d69-11.bin", 0xb00000, 0x100000, CRC(c11adf92) SHA1(ee9ce49a43b419c4f44ac1aea8d0a12d7b289244) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d69-03.bin", 0x000000, 0x200000, CRC(6999c86f) SHA1(8a91930edfc0b5d23e59f8c3b43131db6edb4d37) )
ROM_LOAD16_BYTE("d69-04.bin", 0x000001, 0x200000, CRC(cc91dcb7) SHA1(97f510b1e1a3adf49efe82babdd7abce3756ce4b) )
ROM_LOAD ("d69-05.bin", 0x600000, 0x200000, CRC(f9f5433c) SHA1(d3de66385d883c72967c44bc29983d7a79f665d1) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d69-18.bin", 0x100000, 0x20000, CRC(04600d7b) SHA1(666cfab09b61fd6e0bc4ff277018ebf1cda01b0e) )
@@ -1576,13 +1576,13 @@ ROM_START( intcup94 )
ROM_LOAD16_BYTE("d49-07.7", 0x400001, 0x100000, CRC(e5655b8f) SHA1(2c21745370bfe9dbf0e95f7ce42ed34a162bff64) )
ROM_LOAD ("d49-03.4", 0x900000, 0x200000, CRC(cf9a8727) SHA1(f21787fdcdd8be2009c2d481a9b2d7fc03ce782e) )
ROM_LOAD ("d49-08.3", 0xb00000, 0x100000, CRC(7d3c6536) SHA1(289b4bf79ebd9cbdf64ab956784d226e6d546654) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d78-01.47", 0x000000, 0x080000, CRC(543f8967) SHA1(2efa935e7d0fd317bbbad2758a618d408a56317c) )
ROM_LOAD16_BYTE("d78-02.45", 0x000001, 0x080000, CRC(e8289394) SHA1(b9957675f868f772943678b6a19fcc21dfd97a8d) )
ROM_LOAD ("d78-03.43", 0x180000, 0x080000, CRC(a8bc36e5) SHA1(5777b9457292e8a9cbb4e8226ba939530ffab07c) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d78-08.32", 0x100000, 0x20000, CRC(a629d07c) SHA1(b2904e106633a3960ceb2bc58b600ea60034ff0b) )
@@ -1608,13 +1608,13 @@ ROM_START( hthero94 )
ROM_LOAD16_BYTE("d49-07.7", 0x400001, 0x100000, CRC(e5655b8f) SHA1(2c21745370bfe9dbf0e95f7ce42ed34a162bff64) )
ROM_LOAD ("d49-03.4", 0x900000, 0x200000, CRC(cf9a8727) SHA1(f21787fdcdd8be2009c2d481a9b2d7fc03ce782e) )
ROM_LOAD ("d49-08.3", 0xb00000, 0x100000, CRC(7d3c6536) SHA1(289b4bf79ebd9cbdf64ab956784d226e6d546654) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d78-01.47", 0x000000, 0x080000, CRC(543f8967) SHA1(2efa935e7d0fd317bbbad2758a618d408a56317c) )
ROM_LOAD16_BYTE("d78-02.45", 0x000001, 0x080000, CRC(e8289394) SHA1(b9957675f868f772943678b6a19fcc21dfd97a8d) )
ROM_LOAD ("d78-03.43", 0x180000, 0x080000, CRC(a8bc36e5) SHA1(5777b9457292e8a9cbb4e8226ba939530ffab07c) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d78-08.32", 0x100000, 0x20000, CRC(a629d07c) SHA1(b2904e106633a3960ceb2bc58b600ea60034ff0b) )
@@ -1636,12 +1636,12 @@ ROM_START( recalh )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("rh_objl.bin", 0x000000, 0x100000, CRC(c1772b55) SHA1(f9a04b968c63e61fa8ca60d6f331f6df0d7dd10a) )
ROM_LOAD16_BYTE("rh_objm.bin", 0x000001, 0x100000, CRC(ef87c0fd) SHA1(63e99f331d05a1ff4faf0ea94019393fe2117f54) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("rh_scrl.bin", 0x000000, 0x100000, CRC(1e3f6b79) SHA1(fef029def6393a13f4a638686a7ec7c13851a5c0) )
ROM_LOAD16_BYTE("rh_scrm.bin", 0x000001, 0x100000, CRC(37200968) SHA1(4a8d5a17af7eb732f481bf174099845e8d8d6b87) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("rh_spr1.bin", 0x100000, 0x20000, CRC(504cbc1d) SHA1(35a775c1ebc8107c553e43b9d84eb735446c26fd) )
@@ -1673,7 +1673,7 @@ ROM_START( kaiserkn )
ROM_LOAD ("d84-08.rom", 0x1580000, 0x200000, CRC(07347bf1) SHA1(34bd359933acdec7fd1ce047092a30d1177afc2c) )
ROM_LOAD ("d84-11.rom", 0x1780000, 0x200000, CRC(a062c1d4) SHA1(158912aa3dd75c3961bf738f9ac9034f0b005b60) )
ROM_LOAD ("d84-21.rom", 0x1980000, 0x080000, CRC(89f68b66) SHA1(95916f02f71357324effe59da4f847f2f30ea34a) )
- ROM_FILL ( 0x0d00000, 0x680000, nullptr )
+ ROM_FILL ( 0x0d00000, 0x680000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d84-12.rom", 0x000000, 0x200000, CRC(66a7a9aa) SHA1(a7d21f8b6370d16de3c1569019f2ad71d36e7a61) )
@@ -1682,7 +1682,7 @@ ROM_START( kaiserkn )
ROM_LOAD16_BYTE("d84-17.rom", 0x400001, 0x100000, CRC(0be37cc3) SHA1(b10c10b93858cad0c962ef614cfd6daea712ef6b) )
ROM_LOAD ("d84-14.rom", 0x900000, 0x200000, CRC(2b2e693e) SHA1(03eb37fa7dc68d54bf0f1800b8c0b581c344a40f) )
ROM_LOAD ("d84-18.rom", 0xb00000, 0x100000, CRC(e812bcc5) SHA1(3574e4a99232d9fc7989ec5d1e8fe76b4b30784a) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d84-26.32", 0x100000, 0x40000, CRC(4f5b8563) SHA1(1d4e06cbea7bc73a99d6e30be714fff420151bbc) )
@@ -1716,7 +1716,7 @@ ROM_START( kaiserknj )
ROM_LOAD ("d84-08.rom", 0x1580000, 0x200000, CRC(07347bf1) SHA1(34bd359933acdec7fd1ce047092a30d1177afc2c) )
ROM_LOAD ("d84-11.rom", 0x1780000, 0x200000, CRC(a062c1d4) SHA1(158912aa3dd75c3961bf738f9ac9034f0b005b60) )
ROM_LOAD ("d84-21.rom", 0x1980000, 0x080000, CRC(89f68b66) SHA1(95916f02f71357324effe59da4f847f2f30ea34a) )
- ROM_FILL ( 0x0d00000, 0x680000, nullptr )
+ ROM_FILL ( 0x0d00000, 0x680000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d84-12.rom", 0x000000, 0x200000, CRC(66a7a9aa) SHA1(a7d21f8b6370d16de3c1569019f2ad71d36e7a61) )
@@ -1725,7 +1725,7 @@ ROM_START( kaiserknj )
ROM_LOAD16_BYTE("d84-17.rom", 0x400001, 0x100000, CRC(0be37cc3) SHA1(b10c10b93858cad0c962ef614cfd6daea712ef6b) )
ROM_LOAD ("d84-14.rom", 0x900000, 0x200000, CRC(2b2e693e) SHA1(03eb37fa7dc68d54bf0f1800b8c0b581c344a40f) )
ROM_LOAD ("d84-18.rom", 0xb00000, 0x100000, CRC(e812bcc5) SHA1(3574e4a99232d9fc7989ec5d1e8fe76b4b30784a) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d84-26.32", 0x100000, 0x40000, CRC(4f5b8563) SHA1(1d4e06cbea7bc73a99d6e30be714fff420151bbc) )
@@ -1759,7 +1759,7 @@ ROM_START( gblchmp )
ROM_LOAD ("d84-08.rom", 0x1580000, 0x200000, CRC(07347bf1) SHA1(34bd359933acdec7fd1ce047092a30d1177afc2c) )
ROM_LOAD ("d84-11.rom", 0x1780000, 0x200000, CRC(a062c1d4) SHA1(158912aa3dd75c3961bf738f9ac9034f0b005b60) )
ROM_LOAD ("d84-21.rom", 0x1980000, 0x080000, CRC(89f68b66) SHA1(95916f02f71357324effe59da4f847f2f30ea34a) )
- ROM_FILL ( 0x0d00000, 0x680000, nullptr )
+ ROM_FILL ( 0x0d00000, 0x680000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d84-12.rom", 0x000000, 0x200000, CRC(66a7a9aa) SHA1(a7d21f8b6370d16de3c1569019f2ad71d36e7a61) )
@@ -1768,7 +1768,7 @@ ROM_START( gblchmp )
ROM_LOAD16_BYTE("d84-17.rom", 0x400001, 0x100000, CRC(0be37cc3) SHA1(b10c10b93858cad0c962ef614cfd6daea712ef6b) )
ROM_LOAD ("d84-14.rom", 0x900000, 0x200000, CRC(2b2e693e) SHA1(03eb37fa7dc68d54bf0f1800b8c0b581c344a40f) )
ROM_LOAD ("d84-18.rom", 0xb00000, 0x100000, CRC(e812bcc5) SHA1(3574e4a99232d9fc7989ec5d1e8fe76b4b30784a) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d84-26.32", 0x100000, 0x40000, CRC(4f5b8563) SHA1(1d4e06cbea7bc73a99d6e30be714fff420151bbc) )
@@ -1802,7 +1802,7 @@ ROM_START( dankuga )
ROM_LOAD ("d84-08.rom", 0x1580000, 0x200000, CRC(07347bf1) SHA1(34bd359933acdec7fd1ce047092a30d1177afc2c) )
ROM_LOAD ("d84-11.rom", 0x1780000, 0x200000, CRC(a062c1d4) SHA1(158912aa3dd75c3961bf738f9ac9034f0b005b60) )
ROM_LOAD ("d84-21.rom", 0x1980000, 0x080000, CRC(89f68b66) SHA1(95916f02f71357324effe59da4f847f2f30ea34a) )
- ROM_FILL ( 0x0d00000, 0x680000, nullptr )
+ ROM_FILL ( 0x0d00000, 0x680000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d84-12.rom", 0x000000, 0x200000, CRC(66a7a9aa) SHA1(a7d21f8b6370d16de3c1569019f2ad71d36e7a61) )
@@ -1811,7 +1811,7 @@ ROM_START( dankuga )
ROM_LOAD16_BYTE("d84-17.rom", 0x400001, 0x100000, CRC(0be37cc3) SHA1(b10c10b93858cad0c962ef614cfd6daea712ef6b) )
ROM_LOAD ("d84-14.rom", 0x900000, 0x200000, CRC(2b2e693e) SHA1(03eb37fa7dc68d54bf0f1800b8c0b581c344a40f) )
ROM_LOAD ("d84-18.rom", 0xb00000, 0x100000, CRC(e812bcc5) SHA1(3574e4a99232d9fc7989ec5d1e8fe76b4b30784a) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d84-26.32", 0x100000, 0x40000, CRC(4f5b8563) SHA1(1d4e06cbea7bc73a99d6e30be714fff420151bbc) )
@@ -1836,13 +1836,13 @@ ROM_START( dariusg )
ROM_LOAD16_BYTE("d87-03.bin", 0x000000, 0x200000, CRC(4be1666e) SHA1(35ba7bcf29ec7a8f8b6944ee3544693d4df1bfc2) )
ROM_LOAD16_BYTE("d87-04.bin", 0x000001, 0x200000, CRC(2616002c) SHA1(003f98b740a697274385b8da03c78f3c6f7b5e89) )
ROM_LOAD ("d87-05.bin", 0x600000, 0x200000, CRC(4e5891a9) SHA1(fd08d848079841c9237fa359a850980fd00114d8) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d87-06.bin", 0x000000, 0x200000, CRC(3b97a07c) SHA1(72cdeffedeab0c1bd0e47f03172085390a2be393) )
ROM_LOAD16_BYTE("d87-17.bin", 0x000001, 0x200000, CRC(e601d63e) SHA1(256a6aeb5633fe1db407fad567169a9d0c911219) )
ROM_LOAD ("d87-08.bin", 0x600000, 0x200000, CRC(76d23602) SHA1(ca53ea6641182c44a4038bbeaa5effb1687f1980) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d87-13.bin", 0x100000, 0x40000, CRC(15b1fff4) SHA1(28692b731ae98a47c2c5e11a8a71b61a813d9a64) )
@@ -1864,13 +1864,13 @@ ROM_START( dariusgj )
ROM_LOAD16_BYTE("d87-03.bin", 0x000000, 0x200000, CRC(4be1666e) SHA1(35ba7bcf29ec7a8f8b6944ee3544693d4df1bfc2) )
ROM_LOAD16_BYTE("d87-04.bin", 0x000001, 0x200000, CRC(2616002c) SHA1(003f98b740a697274385b8da03c78f3c6f7b5e89) )
ROM_LOAD ("d87-05.bin", 0x600000, 0x200000, CRC(4e5891a9) SHA1(fd08d848079841c9237fa359a850980fd00114d8) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d87-06.bin", 0x000000, 0x200000, CRC(3b97a07c) SHA1(72cdeffedeab0c1bd0e47f03172085390a2be393) )
ROM_LOAD16_BYTE("d87-17.bin", 0x000001, 0x200000, CRC(e601d63e) SHA1(256a6aeb5633fe1db407fad567169a9d0c911219) )
ROM_LOAD ("d87-08.bin", 0x600000, 0x200000, CRC(76d23602) SHA1(ca53ea6641182c44a4038bbeaa5effb1687f1980) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d87-13.bin", 0x100000, 0x40000, CRC(15b1fff4) SHA1(28692b731ae98a47c2c5e11a8a71b61a813d9a64) )
@@ -1892,13 +1892,13 @@ ROM_START( dariusgu )
ROM_LOAD16_BYTE("d87-03.bin", 0x000000, 0x200000, CRC(4be1666e) SHA1(35ba7bcf29ec7a8f8b6944ee3544693d4df1bfc2) )
ROM_LOAD16_BYTE("d87-04.bin", 0x000001, 0x200000, CRC(2616002c) SHA1(003f98b740a697274385b8da03c78f3c6f7b5e89) )
ROM_LOAD ("d87-05.bin", 0x600000, 0x200000, CRC(4e5891a9) SHA1(fd08d848079841c9237fa359a850980fd00114d8) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d87-06.bin", 0x000000, 0x200000, CRC(3b97a07c) SHA1(72cdeffedeab0c1bd0e47f03172085390a2be393) )
ROM_LOAD16_BYTE("d87-17.bin", 0x000001, 0x200000, CRC(e601d63e) SHA1(256a6aeb5633fe1db407fad567169a9d0c911219) )
ROM_LOAD ("d87-08.bin", 0x600000, 0x200000, CRC(76d23602) SHA1(ca53ea6641182c44a4038bbeaa5effb1687f1980) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d87-13.bin", 0x100000, 0x40000, CRC(15b1fff4) SHA1(28692b731ae98a47c2c5e11a8a71b61a813d9a64) )
@@ -1920,13 +1920,13 @@ ROM_START( dariusgx )
ROM_LOAD16_BYTE("d87-03.bin", 0x000000, 0x200000, CRC(4be1666e) SHA1(35ba7bcf29ec7a8f8b6944ee3544693d4df1bfc2) )
ROM_LOAD16_BYTE("d87-04.bin", 0x000001, 0x200000, CRC(2616002c) SHA1(003f98b740a697274385b8da03c78f3c6f7b5e89) )
ROM_LOAD ("d87-05.bin", 0x600000, 0x200000, CRC(4e5891a9) SHA1(fd08d848079841c9237fa359a850980fd00114d8) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d87-06.bin", 0x000000, 0x200000, CRC(3b97a07c) SHA1(72cdeffedeab0c1bd0e47f03172085390a2be393) )
ROM_LOAD16_BYTE("d87-17.bin", 0x000001, 0x200000, CRC(e601d63e) SHA1(256a6aeb5633fe1db407fad567169a9d0c911219) )
ROM_LOAD ("d87-08.bin", 0x600000, 0x200000, CRC(76d23602) SHA1(ca53ea6641182c44a4038bbeaa5effb1687f1980) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d87-13.bin", 0x100000, 0x40000, CRC(15b1fff4) SHA1(28692b731ae98a47c2c5e11a8a71b61a813d9a64) )
@@ -1949,13 +1949,13 @@ ROM_START( bublbob2 )
ROM_LOAD16_BYTE("d90-03", 0x000000, 0x100000, CRC(6fa894a1) SHA1(7c33e6d41e8928029b92d66557a3712b51c49c67) )
ROM_LOAD16_BYTE("d90-02", 0x000001, 0x100000, CRC(5ab04ca2) SHA1(6d87e7ca3167ff81a041cfedbbed84d51da997de) )
ROM_LOAD ("d90-01", 0x300000, 0x100000, CRC(8aedb9e5) SHA1(fb49330f7985a829c9544ecfd0bc672494f29cf6) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d90-08", 0x000000, 0x100000, CRC(25a4fb2c) SHA1(c8bf6fe2291c05386b32cd26bfcb379da756d7b5) )
ROM_LOAD16_BYTE("d90-07", 0x000001, 0x100000, CRC(b436b42d) SHA1(559827120273733147b260e0723054d926dbea5e) )
ROM_LOAD ("d90-06", 0x300000, 0x100000, CRC(166a72b8) SHA1(7f70b8c960794322e1dc88e6600a2d13d948d873) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d90-13.ic32", 0x100000, 0x40000, CRC(6762bd90) SHA1(771db0382bc8dab2caf13d0fc20648366c685829) )
@@ -1983,13 +1983,13 @@ ROM_START( bublbob2o )
ROM_LOAD16_BYTE("d90-03", 0x000000, 0x100000, CRC(6fa894a1) SHA1(7c33e6d41e8928029b92d66557a3712b51c49c67) )
ROM_LOAD16_BYTE("d90-02", 0x000001, 0x100000, CRC(5ab04ca2) SHA1(6d87e7ca3167ff81a041cfedbbed84d51da997de) )
ROM_LOAD ("d90-01", 0x300000, 0x100000, CRC(8aedb9e5) SHA1(fb49330f7985a829c9544ecfd0bc672494f29cf6) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d90-08", 0x000000, 0x100000, CRC(25a4fb2c) SHA1(c8bf6fe2291c05386b32cd26bfcb379da756d7b5) )
ROM_LOAD16_BYTE("d90-07", 0x000001, 0x100000, CRC(b436b42d) SHA1(559827120273733147b260e0723054d926dbea5e) )
ROM_LOAD ("d90-06", 0x300000, 0x100000, CRC(166a72b8) SHA1(7f70b8c960794322e1dc88e6600a2d13d948d873) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d90-13.ic32", 0x100000, 0x40000, CRC(6762bd90) SHA1(771db0382bc8dab2caf13d0fc20648366c685829) )
@@ -2058,13 +2058,13 @@ ROM_START( bubsymphe )
ROM_LOAD16_BYTE("d90-03", 0x000000, 0x100000, CRC(6fa894a1) SHA1(7c33e6d41e8928029b92d66557a3712b51c49c67) )
ROM_LOAD16_BYTE("d90-02", 0x000001, 0x100000, CRC(5ab04ca2) SHA1(6d87e7ca3167ff81a041cfedbbed84d51da997de) )
ROM_LOAD ("d90-01", 0x300000, 0x100000, CRC(8aedb9e5) SHA1(fb49330f7985a829c9544ecfd0bc672494f29cf6) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d90-08", 0x000000, 0x100000, CRC(25a4fb2c) SHA1(c8bf6fe2291c05386b32cd26bfcb379da756d7b5) )
ROM_LOAD16_BYTE("d90-07", 0x000001, 0x100000, CRC(b436b42d) SHA1(559827120273733147b260e0723054d926dbea5e) )
ROM_LOAD ("d90-06", 0x300000, 0x100000, CRC(166a72b8) SHA1(7f70b8c960794322e1dc88e6600a2d13d948d873) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d90-13.ic32", 0x100000, 0x40000, CRC(6762bd90) SHA1(771db0382bc8dab2caf13d0fc20648366c685829) )
@@ -2086,13 +2086,13 @@ ROM_START( bubsymphj )
ROM_LOAD16_BYTE("d90-03", 0x000000, 0x100000, CRC(6fa894a1) SHA1(7c33e6d41e8928029b92d66557a3712b51c49c67) )
ROM_LOAD16_BYTE("d90-02", 0x000001, 0x100000, CRC(5ab04ca2) SHA1(6d87e7ca3167ff81a041cfedbbed84d51da997de) )
ROM_LOAD ("d90-01", 0x300000, 0x100000, CRC(8aedb9e5) SHA1(fb49330f7985a829c9544ecfd0bc672494f29cf6) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d90-08", 0x000000, 0x100000, CRC(25a4fb2c) SHA1(c8bf6fe2291c05386b32cd26bfcb379da756d7b5) )
ROM_LOAD16_BYTE("d90-07", 0x000001, 0x100000, CRC(b436b42d) SHA1(559827120273733147b260e0723054d926dbea5e) )
ROM_LOAD ("d90-06", 0x300000, 0x100000, CRC(166a72b8) SHA1(7f70b8c960794322e1dc88e6600a2d13d948d873) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d90-13.ic32", 0x100000, 0x40000, CRC(6762bd90) SHA1(771db0382bc8dab2caf13d0fc20648366c685829) )
@@ -2145,7 +2145,7 @@ ROM_START( bubsymphb )
ROM_LOAD32_BYTE("bsb_d15.bin", 0x000003, 0x40000, CRC(014cf8e0) SHA1(5e91fc6665c1d472d0651c06108ea6a8eb5ae8b4) )
ROM_REGION(0x300000, "gfx1" , 0) /* Sprites (5bpp) */
- ROM_FILL ( 0x000000, 0x080000, nullptr )
+ ROM_FILL ( 0x000000, 0x080000, 0x00 )
ROM_LOAD("bsb_d18.bin", 0x080000, 0x080000, CRC(22d7eeb5) SHA1(30aa4493c5bc98d9256817b9e3341b20d2b76f1f) )
ROM_LOAD("bsb_d19.bin", 0x100000, 0x080000, CRC(d36801fd) SHA1(5dc00942dbd9bb29214c206ea192f158b71b09dc) )
ROM_LOAD("bsb_d20.bin", 0x180000, 0x080000, CRC(20222e15) SHA1(41f2f94afd65d0c106752f254f20b593906cba28) )
@@ -2175,13 +2175,13 @@ ROM_START( bubsymphu )
ROM_LOAD16_BYTE("d90-03", 0x000000, 0x100000, CRC(6fa894a1) SHA1(7c33e6d41e8928029b92d66557a3712b51c49c67) )
ROM_LOAD16_BYTE("d90-02", 0x000001, 0x100000, CRC(5ab04ca2) SHA1(6d87e7ca3167ff81a041cfedbbed84d51da997de) )
ROM_LOAD ("d90-01", 0x300000, 0x100000, CRC(8aedb9e5) SHA1(fb49330f7985a829c9544ecfd0bc672494f29cf6) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d90-08", 0x000000, 0x100000, CRC(25a4fb2c) SHA1(c8bf6fe2291c05386b32cd26bfcb379da756d7b5) )
ROM_LOAD16_BYTE("d90-07", 0x000001, 0x100000, CRC(b436b42d) SHA1(559827120273733147b260e0723054d926dbea5e) )
ROM_LOAD ("d90-06", 0x300000, 0x100000, CRC(166a72b8) SHA1(7f70b8c960794322e1dc88e6600a2d13d948d873) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* sound CPU */
ROM_LOAD16_BYTE("d90-13.ic32", 0x100000, 0x40000, CRC(6762bd90) SHA1(771db0382bc8dab2caf13d0fc20648366c685829) )
@@ -2202,12 +2202,12 @@ ROM_START( spcinvdj )
ROM_REGION(0x200000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("d93-07.12", 0x000000, 0x80000, CRC(8cf5b972) SHA1(75e383aed8548f4ac7d38f1f08bf33fae2a93064) )
ROM_LOAD16_BYTE("d93-08.08", 0x000001, 0x80000, CRC(4c11af2b) SHA1(e332372ab0d1322faa8d6d98f8a6e3bbf51d2008) )
- ROM_FILL ( 0x100000, 0x100000,nullptr )
+ ROM_FILL ( 0x100000, 0x100000,0x00 )
ROM_REGION(0x80000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d93-09.47", 0x000000, 0x20000, CRC(9076f663) SHA1(c94e93e40926df33b6bb528e0ef30381631913d7) )
ROM_LOAD16_BYTE("d93-10.45", 0x000001, 0x20000, CRC(8a3f531b) SHA1(69f9971c45971018108a5d312d5bbcfd3caf9bd0) )
- ROM_FILL ( 0x040000, 0x40000, nullptr )
+ ROM_FILL ( 0x040000, 0x40000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d93-05.bin", 0x100000, 0x20000, CRC(ff365596) SHA1(4cf2e0d6f42cf3fb69796be6092eff8a47f7f8b9) )
@@ -2237,13 +2237,13 @@ ROM_START( pwrgoal )
ROM_LOAD ("d94-03.bin", 0x1200000, 0x200000, CRC(95e32072) SHA1(9797f65ecadc6b0f209bf262396315b61855c433) )
ROM_LOAD ("d94-02.bin", 0x1400000, 0x200000, CRC(f460b9ac) SHA1(e36a812791bd0360380f397b1bc6c357391f585a) )
ROM_LOAD ("d94-01.bin", 0x1600000, 0x200000, CRC(410ffccd) SHA1(0cab00c8e9de92ad81ac61f25bbe8bfd60f45ae0) )
- ROM_FILL ( 0xc00000, 0x600000,nullptr )
+ ROM_FILL ( 0xc00000, 0x600000,0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d94-14.bin", 0x000000, 0x100000, CRC(b8ba5761) SHA1(7966ef3166d7d6b9913478eaef5dd4a2bf7d5a06) )
ROM_LOAD16_BYTE("d94-13.bin", 0x000001, 0x100000, CRC(cafc68ce) SHA1(5c1f49951e83d812f0c7697751f4876ab1d08141) )
ROM_LOAD ("d94-12.bin", 0x300000, 0x100000, CRC(47064189) SHA1(99ceeb326dcc2e1c3acba8ac14d94dcb17c6e032) )
- ROM_FILL ( 0x200000, 0x100000,nullptr )
+ ROM_FILL ( 0x200000, 0x100000,0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d94-19.bin", 0x100000, 0x40000, CRC(c93dbcf4) SHA1(413520e652d809651aff9b1b74e6353112d34c12) ) /* Over dump?? 0x20000-0x3ffff == 0xFF */
@@ -2271,13 +2271,13 @@ ROM_START( hthero95 )
ROM_LOAD ("d94-03.bin", 0x1200000, 0x200000, CRC(95e32072) SHA1(9797f65ecadc6b0f209bf262396315b61855c433) )
ROM_LOAD ("d94-02.bin", 0x1400000, 0x200000, CRC(f460b9ac) SHA1(e36a812791bd0360380f397b1bc6c357391f585a) )
ROM_LOAD ("d94-01.bin", 0x1600000, 0x200000, CRC(410ffccd) SHA1(0cab00c8e9de92ad81ac61f25bbe8bfd60f45ae0) )
- ROM_FILL ( 0xc00000, 0x600000,nullptr )
+ ROM_FILL ( 0xc00000, 0x600000,0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d94-14.bin", 0x000000, 0x100000, CRC(b8ba5761) SHA1(7966ef3166d7d6b9913478eaef5dd4a2bf7d5a06) )
ROM_LOAD16_BYTE("d94-13.bin", 0x000001, 0x100000, CRC(cafc68ce) SHA1(5c1f49951e83d812f0c7697751f4876ab1d08141) )
ROM_LOAD ("d94-12.bin", 0x300000, 0x100000, CRC(47064189) SHA1(99ceeb326dcc2e1c3acba8ac14d94dcb17c6e032) )
- ROM_FILL ( 0x200000, 0x100000,nullptr )
+ ROM_FILL ( 0x200000, 0x100000,0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d94-19.bin", 0x100000, 0x40000, CRC(c93dbcf4) SHA1(413520e652d809651aff9b1b74e6353112d34c12) ) /* Over dump?? 0x20000-0x3ffff == 0xFF */
@@ -2305,13 +2305,13 @@ ROM_START( hthero95u )
ROM_LOAD ("d94-03.bin", 0x1200000, 0x200000, CRC(95e32072) SHA1(9797f65ecadc6b0f209bf262396315b61855c433) )
ROM_LOAD ("d94-02.bin", 0x1400000, 0x200000, CRC(f460b9ac) SHA1(e36a812791bd0360380f397b1bc6c357391f585a) )
ROM_LOAD ("d94-01.bin", 0x1600000, 0x200000, CRC(410ffccd) SHA1(0cab00c8e9de92ad81ac61f25bbe8bfd60f45ae0) )
- ROM_FILL ( 0xc00000, 0x600000,nullptr )
+ ROM_FILL ( 0xc00000, 0x600000,0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d94-14.bin", 0x000000, 0x100000, CRC(b8ba5761) SHA1(7966ef3166d7d6b9913478eaef5dd4a2bf7d5a06) )
ROM_LOAD16_BYTE("d94-13.bin", 0x000001, 0x100000, CRC(cafc68ce) SHA1(5c1f49951e83d812f0c7697751f4876ab1d08141) )
ROM_LOAD ("d94-12.bin", 0x300000, 0x100000, CRC(47064189) SHA1(99ceeb326dcc2e1c3acba8ac14d94dcb17c6e032) )
- ROM_FILL ( 0x200000, 0x100000,nullptr )
+ ROM_FILL ( 0x200000, 0x100000,0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d94-19.bin", 0x100000, 0x40000, CRC(c93dbcf4) SHA1(413520e652d809651aff9b1b74e6353112d34c12) ) /* Over dump?? 0x20000-0x3ffff == 0xFF */
@@ -2332,12 +2332,12 @@ ROM_START( qtheater )
ROM_REGION(0x800000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("d95-02.12", 0x000000, 0x200000, CRC(74ce6f3e) SHA1(eb03f44889bd2d5705e9d8cda6516b39758d9554) )
ROM_LOAD16_BYTE("d95-01.8", 0x000001, 0x200000, CRC(141beb7d) SHA1(bba91f47f68367e2bb3d89298cb62fac2d4edf7b) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("d95-06.47", 0x000000, 0x200000, CRC(70a0dcbb) SHA1(b1abe6a9a4afe55201229a62bae11ad1d96ca244) )
ROM_LOAD16_BYTE("d95-05.45", 0x000001, 0x200000, CRC(1a1a852b) SHA1(89827485a31af4e2457775a5d16f747a764b6d67) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("d95-07.32", 0x100000, 0x40000, CRC(3c201d70) SHA1(89fe4d363f4e1a847ba7d2894a2092708b287a33) )
@@ -2359,13 +2359,13 @@ ROM_START( spcinv95u )
ROM_LOAD16_BYTE("e06-03", 0x000000, 0x100000, CRC(a24070ef) SHA1(9b6ac7852114c606e871a08cfb3b9e1081ac7030) )
ROM_LOAD16_BYTE("e06-02", 0x000001, 0x100000, CRC(8f646dea) SHA1(07cd79671f36df1a5bbf2434e92a601351a36259) )
ROM_LOAD ("e06-01", 0x300000, 0x100000, CRC(51721b15) SHA1(448a9a7f3631072d8987351f5c0b8dd2c908d266) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e06-08", 0x000000, 0x100000, CRC(72ae2fbf) SHA1(7fa7ec94a8031342a2446fb8eca0d89ecfd2fa4f) )
ROM_LOAD16_BYTE("e06-07", 0x000001, 0x100000, CRC(4b02e8f5) SHA1(02d8a97da52f9ba4033b8f0c3f455a908a9dce89) )
ROM_LOAD ("e06-06", 0x300000, 0x100000, CRC(9380db3c) SHA1(83f5a46a01b9c15499e0dc2222df496d26baa0d4) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e06-09.32", 0x100000, 0x40000, CRC(9bcafc87) SHA1(10b3f6da00a41550fe6a705232f0e33fda3c7e7c) )
@@ -2394,13 +2394,13 @@ ROM_START( spcinv95 )
ROM_LOAD16_BYTE("e06-03", 0x000000, 0x100000, CRC(a24070ef) SHA1(9b6ac7852114c606e871a08cfb3b9e1081ac7030) )
ROM_LOAD16_BYTE("e06-02", 0x000001, 0x100000, CRC(8f646dea) SHA1(07cd79671f36df1a5bbf2434e92a601351a36259) )
ROM_LOAD ("e06-01", 0x300000, 0x100000, CRC(51721b15) SHA1(448a9a7f3631072d8987351f5c0b8dd2c908d266) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e06-08", 0x000000, 0x100000, CRC(72ae2fbf) SHA1(7fa7ec94a8031342a2446fb8eca0d89ecfd2fa4f) )
ROM_LOAD16_BYTE("e06-07", 0x000001, 0x100000, CRC(4b02e8f5) SHA1(02d8a97da52f9ba4033b8f0c3f455a908a9dce89) )
ROM_LOAD ("e06-06", 0x300000, 0x100000, CRC(9380db3c) SHA1(83f5a46a01b9c15499e0dc2222df496d26baa0d4) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e06-09.32", 0x100000, 0x40000, CRC(9bcafc87) SHA1(10b3f6da00a41550fe6a705232f0e33fda3c7e7c) )
@@ -2429,13 +2429,13 @@ ROM_START( akkanvdr )
ROM_LOAD16_BYTE("e06-03", 0x000000, 0x100000, CRC(a24070ef) SHA1(9b6ac7852114c606e871a08cfb3b9e1081ac7030) )
ROM_LOAD16_BYTE("e06-02", 0x000001, 0x100000, CRC(8f646dea) SHA1(07cd79671f36df1a5bbf2434e92a601351a36259) )
ROM_LOAD ("e06-01", 0x300000, 0x100000, CRC(51721b15) SHA1(448a9a7f3631072d8987351f5c0b8dd2c908d266) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e06-08", 0x000000, 0x100000, CRC(72ae2fbf) SHA1(7fa7ec94a8031342a2446fb8eca0d89ecfd2fa4f) )
ROM_LOAD16_BYTE("e06-07", 0x000001, 0x100000, CRC(4b02e8f5) SHA1(02d8a97da52f9ba4033b8f0c3f455a908a9dce89) )
ROM_LOAD ("e06-06", 0x300000, 0x100000, CRC(9380db3c) SHA1(83f5a46a01b9c15499e0dc2222df496d26baa0d4) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e06-09.32", 0x100000, 0x40000, CRC(9bcafc87) SHA1(10b3f6da00a41550fe6a705232f0e33fda3c7e7c) )
@@ -2542,13 +2542,13 @@ ROM_START( elvactr )
ROM_LOAD16_BYTE("e02-03.12", 0x000000, 0x200000, CRC(c884ebb5) SHA1(49009056bfdc564eac0ae6b7b49f070f05dc4ee3) )
ROM_LOAD16_BYTE("e02-02.8", 0x000001, 0x200000, CRC(c8e06cfb) SHA1(071d095a4930ce18a782c577811b553a9705fbd7) )
ROM_LOAD ("e02-01.4", 0x600000, 0x200000, CRC(2ba94726) SHA1(3e9cdd076338e0e5358571ce4f97576f1a6a12a7) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2", 0 ) /* Tiles */
ROM_LOAD16_BYTE("e02-08.47", 0x000000, 0x200000, CRC(29c9bd02) SHA1(a5b552ae7ac15f514ee6105410ec3e6e34ea0adb) )
ROM_LOAD16_BYTE("e02-07.45", 0x000001, 0x200000, CRC(5eeee925) SHA1(d302da28df8ac6d406ef45f1d282ee22ce243857) )
ROM_LOAD ("e02-06.43", 0x600000, 0x200000, CRC(4c8726e9) SHA1(8ce2320a087f43c49428a39dafffec8c40d61b03) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e02-13.32", 0x100000, 0x40000, CRC(80932702) SHA1(c468234d03aa31b2aa0c3bd6bec32034216c2ae4) )
@@ -2579,13 +2579,13 @@ ROM_START( elvactrj )
ROM_LOAD16_BYTE("e02-03.12", 0x000000, 0x200000, CRC(c884ebb5) SHA1(49009056bfdc564eac0ae6b7b49f070f05dc4ee3) )
ROM_LOAD16_BYTE("e02-02.8", 0x000001, 0x200000, CRC(c8e06cfb) SHA1(071d095a4930ce18a782c577811b553a9705fbd7) )
ROM_LOAD ("e02-01.4", 0x600000, 0x200000, CRC(2ba94726) SHA1(3e9cdd076338e0e5358571ce4f97576f1a6a12a7) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2", 0 ) /* Tiles */
ROM_LOAD16_BYTE("e02-08.47", 0x000000, 0x200000, CRC(29c9bd02) SHA1(a5b552ae7ac15f514ee6105410ec3e6e34ea0adb) )
ROM_LOAD16_BYTE("e02-07.45", 0x000001, 0x200000, CRC(5eeee925) SHA1(d302da28df8ac6d406ef45f1d282ee22ce243857) )
ROM_LOAD ("e02-06.43", 0x600000, 0x200000, CRC(4c8726e9) SHA1(8ce2320a087f43c49428a39dafffec8c40d61b03) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e02-13.32", 0x100000, 0x40000, CRC(80932702) SHA1(c468234d03aa31b2aa0c3bd6bec32034216c2ae4) )
@@ -2607,13 +2607,13 @@ ROM_START( elvact2u )
ROM_LOAD16_BYTE("e02-03.12", 0x000000, 0x200000, CRC(c884ebb5) SHA1(49009056bfdc564eac0ae6b7b49f070f05dc4ee3) )
ROM_LOAD16_BYTE("e02-02.8", 0x000001, 0x200000, CRC(c8e06cfb) SHA1(071d095a4930ce18a782c577811b553a9705fbd7) )
ROM_LOAD ("e02-01.4", 0x600000, 0x200000, CRC(2ba94726) SHA1(3e9cdd076338e0e5358571ce4f97576f1a6a12a7) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2", 0 ) /* Tiles */
ROM_LOAD16_BYTE("e02-08.47", 0x000000, 0x200000, CRC(29c9bd02) SHA1(a5b552ae7ac15f514ee6105410ec3e6e34ea0adb) )
ROM_LOAD16_BYTE("e02-07.45", 0x000001, 0x200000, CRC(5eeee925) SHA1(d302da28df8ac6d406ef45f1d282ee22ce243857) )
ROM_LOAD ("e02-06.43", 0x600000, 0x200000, CRC(4c8726e9) SHA1(8ce2320a087f43c49428a39dafffec8c40d61b03) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e02-13.32", 0x100000, 0x40000, CRC(80932702) SHA1(c468234d03aa31b2aa0c3bd6bec32034216c2ae4) )
@@ -2634,7 +2634,7 @@ ROM_START( twinqix )
ROM_REGION(0x200000, "gfx1" , 0 ) /* Sprites */
ROM_LOAD16_BYTE("obj0-0.a08", 0x000000, 0x080000, CRC(c6ea845c) SHA1(9df710637e8f64f7fec232b5ebbede588e07c2db) )
ROM_LOAD16_BYTE("obj0-1.a20", 0x000001, 0x080000, CRC(8c12b7fb) SHA1(8a52870fb9f508148619763fb6f37dd74b5386ca) )
- ROM_FILL ( 0x100000, 0x100000, nullptr )
+ ROM_FILL ( 0x100000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD32_BYTE("scr0-0.b07", 0x000000, 0x080000, CRC(9a1b9b34) SHA1(ddf9c6ba0f9c340b580573e1d96ac76b1cd35beb) )
@@ -2678,13 +2678,13 @@ ROM_START( quizhuhu )
ROM_LOAD16_BYTE("e08-03.7", 0x400001, 0x100000, CRC(07b9ab6a) SHA1(db205822233c385e1dbe4a9d40b311df9bca7053) )
ROM_LOAD ("e08-02.4", 0x900000, 0x200000, CRC(d89eb067) SHA1(bd8e1cf4c2046894c629d927fa05806b9b73505d) )
ROM_LOAD ("e08-01.3", 0xb00000, 0x100000, CRC(90223c06) SHA1(f07dae563946908d471ae89db74a2e55c5ab5890) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e08-12.47", 0x000000, 0x100000, CRC(6c711d36) SHA1(3fbff7783323d968ade72ac53531a7bcf7b9d234) )
ROM_LOAD16_BYTE("e08-11.45", 0x000001, 0x100000, CRC(56775a60) SHA1(8bb8190101f2e8487ebb707022ff89d97bb7b39a) )
ROM_LOAD ("e08-10.43", 0x300000, 0x100000, CRC(60abc71b) SHA1(f4aa906920c6134c33a4dfb51724f3adbd3d7de4) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e08-18.32", 0x100000, 0x20000, CRC(e695497e) SHA1(9d845b4c0bd9b40471fb4b5ab2f9240058bc324f) )
@@ -2708,13 +2708,13 @@ ROM_START( pbobble2 )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e10-02.rom", 0x000000, 0x100000, CRC(c0564490) SHA1(cbe9f880192c08f4d1db21d5ba14073b97e5f1d3) )
ROM_LOAD16_BYTE("e10-01.rom", 0x000001, 0x100000, CRC(8c26ff49) SHA1(cbb514c061106003d2ae2b6c43958b24feaad656) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e10-07.rom", 0x000000, 0x100000, CRC(dcb3c29b) SHA1(b80c3a8ce53d696c57675e654c9927ef8687759e) )
ROM_LOAD16_BYTE("e10-06.rom", 0x000001, 0x100000, CRC(1b0f20e2) SHA1(66b44d059c2896abac2f0e7fc932489dee440ba0) )
ROM_LOAD ("e10-05.rom", 0x300000, 0x100000, CRC(81266151) SHA1(aa3b144f32995425db97efce440e234a3c7a6715) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e10-12.32", 0x100000, 0x40000, CRC(b92dc8ad) SHA1(0c1428d313507b1ae5a2af3b2fbaaa5650135e1e) )
@@ -2740,13 +2740,13 @@ ROM_START( pbobble2o )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e10-02.rom", 0x000000, 0x100000, CRC(c0564490) SHA1(cbe9f880192c08f4d1db21d5ba14073b97e5f1d3) )
ROM_LOAD16_BYTE("e10-01.rom", 0x000001, 0x100000, CRC(8c26ff49) SHA1(cbb514c061106003d2ae2b6c43958b24feaad656) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e10-07.rom", 0x000000, 0x100000, CRC(dcb3c29b) SHA1(b80c3a8ce53d696c57675e654c9927ef8687759e) )
ROM_LOAD16_BYTE("e10-06.rom", 0x000001, 0x100000, CRC(1b0f20e2) SHA1(66b44d059c2896abac2f0e7fc932489dee440ba0) )
ROM_LOAD ("e10-05.rom", 0x300000, 0x100000, CRC(81266151) SHA1(aa3b144f32995425db97efce440e234a3c7a6715) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e10-12.32", 0x100000, 0x40000, CRC(b92dc8ad) SHA1(0c1428d313507b1ae5a2af3b2fbaaa5650135e1e) )
@@ -2767,13 +2767,13 @@ ROM_START( pbobble2j )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e10-02.rom", 0x000000, 0x100000, CRC(c0564490) SHA1(cbe9f880192c08f4d1db21d5ba14073b97e5f1d3) )
ROM_LOAD16_BYTE("e10-01.rom", 0x000001, 0x100000, CRC(8c26ff49) SHA1(cbb514c061106003d2ae2b6c43958b24feaad656) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e10-07.rom", 0x000000, 0x100000, CRC(dcb3c29b) SHA1(b80c3a8ce53d696c57675e654c9927ef8687759e) )
ROM_LOAD16_BYTE("e10-06.rom", 0x000001, 0x100000, CRC(1b0f20e2) SHA1(66b44d059c2896abac2f0e7fc932489dee440ba0) )
ROM_LOAD ("e10-05.rom", 0x300000, 0x100000, CRC(81266151) SHA1(aa3b144f32995425db97efce440e234a3c7a6715) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e10-12.32", 0x100000, 0x40000, CRC(b92dc8ad) SHA1(0c1428d313507b1ae5a2af3b2fbaaa5650135e1e) )
@@ -2794,13 +2794,13 @@ ROM_START( pbobble2u )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e10-02.rom", 0x000000, 0x100000, CRC(c0564490) SHA1(cbe9f880192c08f4d1db21d5ba14073b97e5f1d3) )
ROM_LOAD16_BYTE("e10-01.rom", 0x000001, 0x100000, CRC(8c26ff49) SHA1(cbb514c061106003d2ae2b6c43958b24feaad656) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e10-07.rom", 0x000000, 0x100000, CRC(dcb3c29b) SHA1(b80c3a8ce53d696c57675e654c9927ef8687759e) )
ROM_LOAD16_BYTE("e10-06.rom", 0x000001, 0x100000, CRC(1b0f20e2) SHA1(66b44d059c2896abac2f0e7fc932489dee440ba0) )
ROM_LOAD ("e10-05.rom", 0x300000, 0x100000, CRC(81266151) SHA1(aa3b144f32995425db97efce440e234a3c7a6715) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e10-16.32", 0x100000, 0x40000, CRC(765ce77a) SHA1(e2723bd6238da91d28307081909a7172a1825c83) )
@@ -2821,13 +2821,13 @@ ROM_START( pbobble2x )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e10-02.rom", 0x000000, 0x100000, CRC(c0564490) SHA1(cbe9f880192c08f4d1db21d5ba14073b97e5f1d3) )
ROM_LOAD16_BYTE("e10-01.rom", 0x000001, 0x100000, CRC(8c26ff49) SHA1(cbb514c061106003d2ae2b6c43958b24feaad656) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e10-07.rom", 0x000000, 0x100000, CRC(dcb3c29b) SHA1(b80c3a8ce53d696c57675e654c9927ef8687759e) )
ROM_LOAD16_BYTE("e10-06.rom", 0x000001, 0x100000, CRC(1b0f20e2) SHA1(66b44d059c2896abac2f0e7fc932489dee440ba0) )
ROM_LOAD ("e10-05.rom", 0x300000, 0x100000, CRC(81266151) SHA1(aa3b144f32995425db97efce440e234a3c7a6715) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e10-30.32", 0x100000, 0x40000, CRC(bb090c1e) SHA1(af2ff23d6f9bd56c25530cb9bf9f452b6f5210f5) )
@@ -2856,13 +2856,13 @@ ROM_START( gekiridn )
ROM_LOAD16_BYTE("e11-03.ic12", 0x000000, 0x200000, CRC(f73877c5) SHA1(1f6b7c0b8a0aaab3e5427d21de7fad3d3cbf737a) )
ROM_LOAD16_BYTE("e11-02.ic8", 0x000001, 0x200000, CRC(5722a83b) SHA1(823c20a33016a5506ca5415ec615c3d2546ca9ab) )
ROM_LOAD ("e11-01.ic4", 0x600000, 0x200000, CRC(c2cd1069) SHA1(9744dd3d8a6d9200cea4429dafce5620b60e2960) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e11-08.ic47", 0x000000, 0x200000, CRC(907f69d3) SHA1(0899ed58edcae22144625c349c9d2fe4d46d11e3) )
ROM_LOAD16_BYTE("e11-07.ic45", 0x000001, 0x200000, CRC(ef018607) SHA1(61b602b13754c3be21caf76acbfc10c87518ba47) )
ROM_LOAD ("e11-06.ic43", 0x600000, 0x200000, CRC(200ce305) SHA1(c80a0b96510913a6411e6763fb72bf413fb792da) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e11-13.ic32", 0x100000, 0x40000, CRC(f5c5486a) SHA1(4091f3ddb1e6cbc9dc89485e1e784a4b6fa191b7) )
@@ -2884,13 +2884,13 @@ ROM_START( gekiridnj )
ROM_LOAD16_BYTE("e11-03.ic12", 0x000000, 0x200000, CRC(f73877c5) SHA1(1f6b7c0b8a0aaab3e5427d21de7fad3d3cbf737a) )
ROM_LOAD16_BYTE("e11-02.ic8", 0x000001, 0x200000, CRC(5722a83b) SHA1(823c20a33016a5506ca5415ec615c3d2546ca9ab) )
ROM_LOAD ("e11-01.ic4", 0x600000, 0x200000, CRC(c2cd1069) SHA1(9744dd3d8a6d9200cea4429dafce5620b60e2960) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e11-08.ic47", 0x000000, 0x200000, CRC(907f69d3) SHA1(0899ed58edcae22144625c349c9d2fe4d46d11e3) )
ROM_LOAD16_BYTE("e11-07.ic45", 0x000001, 0x200000, CRC(ef018607) SHA1(61b602b13754c3be21caf76acbfc10c87518ba47) )
ROM_LOAD ("e11-06.ic43", 0x600000, 0x200000, CRC(200ce305) SHA1(c80a0b96510913a6411e6763fb72bf413fb792da) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e11-13.ic32", 0x100000, 0x40000, CRC(f5c5486a) SHA1(4091f3ddb1e6cbc9dc89485e1e784a4b6fa191b7) )
@@ -2917,14 +2917,14 @@ ROM_START( tcobra2 )
ROM_LOAD16_BYTE("e15-02.ic8", 0x000001, 0x200000, CRC(bf1232aa) SHA1(1381bae2a18ed62f4ca28bcdaf07debfc9bf21af) )
ROM_LOAD16_BYTE("e15-03.ic11", 0x400000, 0x100000, CRC(be45a52f) SHA1(5d9735a774233b43003057cbab6ae7d6e0195dd2) )
ROM_LOAD16_BYTE("e15-01.ic7", 0x400001, 0x100000, CRC(85421aac) SHA1(327e72f0107e024ec9fc9dc20d381e2e20f36248) )
- ROM_FILL ( 0x600000, 0x600000, nullptr )
+ ROM_FILL ( 0x600000, 0x600000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e15-10.ic47", 0x000000, 0x200000, CRC(d8c96b00) SHA1(9cd275abb66b3475433ea2649dc872d7d35eb5b8) )
ROM_LOAD16_BYTE("e15-08.ic45", 0x000001, 0x200000, CRC(4bdb2bf3) SHA1(1146b7a5d9f26d3173a7c64768e55d53a0ab7b8e) )
ROM_LOAD16_BYTE("e15-09.ic46", 0x400000, 0x100000, CRC(07c29f60) SHA1(3ca0f632e7047cc50ee3ce24cd6c0c8c7252a278) )
ROM_LOAD16_BYTE("e15-07.ic44", 0x400001, 0x100000, CRC(8164f7ee) SHA1(4550521f820e93ec08b86d148135966d016cbf22) )
- ROM_FILL ( 0x600000, 0x600000, nullptr )
+ ROM_FILL ( 0x600000, 0x600000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e15-15.ic32", 0x100000, 0x20000, CRC(22126dfb) SHA1(a1af17e5c3440f1bab50d79f92c251f1a4536ca0) )
@@ -2954,14 +2954,14 @@ ROM_START( tcobra2u )
ROM_LOAD16_BYTE("e15-02.ic8", 0x000001, 0x200000, CRC(bf1232aa) SHA1(1381bae2a18ed62f4ca28bcdaf07debfc9bf21af) )
ROM_LOAD16_BYTE("e15-03.ic11", 0x400000, 0x100000, CRC(be45a52f) SHA1(5d9735a774233b43003057cbab6ae7d6e0195dd2) )
ROM_LOAD16_BYTE("e15-01.ic7", 0x400001, 0x100000, CRC(85421aac) SHA1(327e72f0107e024ec9fc9dc20d381e2e20f36248) )
- ROM_FILL ( 0x600000, 0x600000, nullptr )
+ ROM_FILL ( 0x600000, 0x600000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e15-10.ic47", 0x000000, 0x200000, CRC(d8c96b00) SHA1(9cd275abb66b3475433ea2649dc872d7d35eb5b8) )
ROM_LOAD16_BYTE("e15-08.ic45", 0x000001, 0x200000, CRC(4bdb2bf3) SHA1(1146b7a5d9f26d3173a7c64768e55d53a0ab7b8e) )
ROM_LOAD16_BYTE("e15-09.ic46", 0x400000, 0x100000, CRC(07c29f60) SHA1(3ca0f632e7047cc50ee3ce24cd6c0c8c7252a278) )
ROM_LOAD16_BYTE("e15-07.ic44", 0x400001, 0x100000, CRC(8164f7ee) SHA1(4550521f820e93ec08b86d148135966d016cbf22) )
- ROM_FILL ( 0x600000, 0x600000, nullptr )
+ ROM_FILL ( 0x600000, 0x600000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e15-15.ic32", 0x100000, 0x20000, CRC(22126dfb) SHA1(a1af17e5c3440f1bab50d79f92c251f1a4536ca0) )
@@ -2991,14 +2991,14 @@ ROM_START( ktiger2 )
ROM_LOAD16_BYTE("e15-02.ic8", 0x000001, 0x200000, CRC(bf1232aa) SHA1(1381bae2a18ed62f4ca28bcdaf07debfc9bf21af) )
ROM_LOAD16_BYTE("e15-03.ic11", 0x400000, 0x100000, CRC(be45a52f) SHA1(5d9735a774233b43003057cbab6ae7d6e0195dd2) )
ROM_LOAD16_BYTE("e15-01.ic7", 0x400001, 0x100000, CRC(85421aac) SHA1(327e72f0107e024ec9fc9dc20d381e2e20f36248) )
- ROM_FILL ( 0x600000, 0x600000, nullptr )
+ ROM_FILL ( 0x600000, 0x600000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e15-10.ic47", 0x000000, 0x200000, CRC(d8c96b00) SHA1(9cd275abb66b3475433ea2649dc872d7d35eb5b8) )
ROM_LOAD16_BYTE("e15-08.ic45", 0x000001, 0x200000, CRC(4bdb2bf3) SHA1(1146b7a5d9f26d3173a7c64768e55d53a0ab7b8e) )
ROM_LOAD16_BYTE("e15-09.ic46", 0x400000, 0x100000, CRC(07c29f60) SHA1(3ca0f632e7047cc50ee3ce24cd6c0c8c7252a278) )
ROM_LOAD16_BYTE("e15-07.ic44", 0x400001, 0x100000, CRC(8164f7ee) SHA1(4550521f820e93ec08b86d148135966d016cbf22) )
- ROM_FILL ( 0x600000, 0x600000, nullptr )
+ ROM_FILL ( 0x600000, 0x600000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e15-15.ic32", 0x100000, 0x20000, CRC(22126dfb) SHA1(a1af17e5c3440f1bab50d79f92c251f1a4536ca0) )
@@ -3026,13 +3026,13 @@ ROM_START( bubblem )
ROM_REGION(0x800000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e21-02.rom", 0x000000, 0x200000, CRC(b7cb9232) SHA1(ba71cb98d49eadebb26d9f53bbaec1dc211077f5) )
ROM_LOAD16_BYTE("e21-01.rom", 0x000001, 0x200000, CRC(a11f2f99) SHA1(293c5996600cad05bf98f936f5f820d93d546099) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e21-07.rom", 0x000000, 0x100000, CRC(7789bf7c) SHA1(bc8ef1696adac99a1fabae9b79afcd3461cf323b) )
ROM_LOAD16_BYTE("e21-06.rom", 0x000001, 0x100000, CRC(997fc0d7) SHA1(58a546f739072fedebfe7c972fe85f72107726b2) )
ROM_LOAD ("e21-05.rom", 0x300000, 0x100000, CRC(07eab58f) SHA1(ae2d7b839b39d88d11652df74804a39230674467) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* Sound CPU */
ROM_LOAD16_BYTE("e21-12.32", 0x100000, 0x40000, CRC(34093de1) SHA1(d69d6b5f10b8fe86f727d739ed5aecceb15e01f7) )
@@ -3056,13 +3056,13 @@ ROM_START( bubblemj )
ROM_REGION(0x800000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e21-02.rom", 0x000000, 0x200000, CRC(b7cb9232) SHA1(ba71cb98d49eadebb26d9f53bbaec1dc211077f5) )
ROM_LOAD16_BYTE("e21-01.rom", 0x000001, 0x200000, CRC(a11f2f99) SHA1(293c5996600cad05bf98f936f5f820d93d546099) )
- ROM_FILL ( 0x400000, 0x400000, nullptr )
+ ROM_FILL ( 0x400000, 0x400000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e21-07.rom", 0x000000, 0x100000, CRC(7789bf7c) SHA1(bc8ef1696adac99a1fabae9b79afcd3461cf323b) )
ROM_LOAD16_BYTE("e21-06.rom", 0x000001, 0x100000, CRC(997fc0d7) SHA1(58a546f739072fedebfe7c972fe85f72107726b2) )
ROM_LOAD ("e21-05.rom", 0x300000, 0x100000, CRC(07eab58f) SHA1(ae2d7b839b39d88d11652df74804a39230674467) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* Sound CPU */
ROM_LOAD16_BYTE("e21-12.32", 0x100000, 0x40000, CRC(34093de1) SHA1(d69d6b5f10b8fe86f727d739ed5aecceb15e01f7) )
@@ -3086,13 +3086,13 @@ ROM_START( cleopatr )
ROM_REGION(0x200000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e28-02.bin", 0x000000, 0x080000, CRC(b20d47cb) SHA1(6888e5564688840fed1c123ab38467066cd59c7f) )
ROM_LOAD16_BYTE("e28-01.bin", 0x000001, 0x080000, CRC(4440e659) SHA1(71dece81bac8d638473c6531fed5c32798096af9) )
- ROM_FILL ( 0x100000, 0x100000, nullptr )
+ ROM_FILL ( 0x100000, 0x100000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e28-06.bin", 0x000000, 0x100000, CRC(21d0c454) SHA1(f4c815984b19321cfab303fa6f21d9cad35b09f2) )
ROM_LOAD16_BYTE("e28-05.bin", 0x000001, 0x100000, CRC(2870dbbc) SHA1(4e412b90cbd9a05956cde3d8cff615ebadca9db6) )
ROM_LOAD ("e28-04.bin", 0x300000, 0x100000, CRC(57aef029) SHA1(5c07209015d4749d1ffb3e9c1a890e6cfeec8cb0) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x140000, "audiocpu", 0) /* Sound CPU */
ROM_LOAD16_BYTE("e28-11.bin", 0x100000, 0x20000, CRC(01a06950) SHA1(94d22cd839f9027e9d45264c366e0cb5d698e0b6) )
@@ -3112,13 +3112,13 @@ ROM_START( pbobble3 )
ROM_REGION(0x400000, "gfx1" , 0 ) /* Sprites */
ROM_LOAD16_BYTE("e29-02.rom", 0x000000, 0x100000, CRC(437391d3) SHA1(b3cc64c68553d37e0bd09e0dece14901d8df5866) )
ROM_LOAD16_BYTE("e29-01.rom", 0x000001, 0x100000, CRC(52547c77) SHA1(d0cc8b8915cec1506c9733a1ce1638038ea93d25) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD16_BYTE("e29-08.rom", 0x000000, 0x100000, CRC(7040a3d5) SHA1(ea284ec530aac20348f84122e38a508bbc283f44) )
ROM_LOAD16_BYTE("e29-07.rom", 0x000001, 0x100000, CRC(fca2ea9b) SHA1(a87ebedd0d16657288df434a70b8933fafe0ca25) )
ROM_LOAD ("e29-06.rom", 0x300000, 0x100000, CRC(c16184f8) SHA1(ded417d9d116b5a2f7518fa404bc2dda1c6a6366) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("e29-13.rom", 0x100000, 0x40000, CRC(1ef551ef) SHA1(527defe8f35314304adb4b483285b08cd6ebe865) )
@@ -3141,13 +3141,13 @@ ROM_START( pbobble3u )
ROM_REGION(0x400000, "gfx1" , 0 ) /* Sprites */
ROM_LOAD16_BYTE("e29-02.rom", 0x000000, 0x100000, CRC(437391d3) SHA1(b3cc64c68553d37e0bd09e0dece14901d8df5866) )
ROM_LOAD16_BYTE("e29-01.rom", 0x000001, 0x100000, CRC(52547c77) SHA1(d0cc8b8915cec1506c9733a1ce1638038ea93d25) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD16_BYTE("e29-08.rom", 0x000000, 0x100000, CRC(7040a3d5) SHA1(ea284ec530aac20348f84122e38a508bbc283f44) )
ROM_LOAD16_BYTE("e29-07.rom", 0x000001, 0x100000, CRC(fca2ea9b) SHA1(a87ebedd0d16657288df434a70b8933fafe0ca25) )
ROM_LOAD ("e29-06.rom", 0x300000, 0x100000, CRC(c16184f8) SHA1(ded417d9d116b5a2f7518fa404bc2dda1c6a6366) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("e29-13.rom", 0x100000, 0x40000, CRC(1ef551ef) SHA1(527defe8f35314304adb4b483285b08cd6ebe865) )
@@ -3170,13 +3170,13 @@ ROM_START( pbobble3j )
ROM_REGION(0x400000, "gfx1" , 0 ) /* Sprites */
ROM_LOAD16_BYTE("e29-02.ic8", 0x000000, 0x100000, CRC(437391d3) SHA1(b3cc64c68553d37e0bd09e0dece14901d8df5866) )
ROM_LOAD16_BYTE("e29-01.ic12", 0x000001, 0x100000, CRC(52547c77) SHA1(d0cc8b8915cec1506c9733a1ce1638038ea93d25) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0 ) /* Tiles */
ROM_LOAD16_BYTE("e29-08.ic47", 0x000000, 0x100000, CRC(7040a3d5) SHA1(ea284ec530aac20348f84122e38a508bbc283f44) )
ROM_LOAD16_BYTE("e29-07.ic45", 0x000001, 0x100000, CRC(fca2ea9b) SHA1(a87ebedd0d16657288df434a70b8933fafe0ca25) )
ROM_LOAD ("e29-06.ic43", 0x300000, 0x100000, CRC(c16184f8) SHA1(ded417d9d116b5a2f7518fa404bc2dda1c6a6366) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("e29-13.ic32", 0x100000, 0x40000, CRC(1ef551ef) SHA1(527defe8f35314304adb4b483285b08cd6ebe865) )
@@ -3211,13 +3211,13 @@ ROM_START( arkretrn )
ROM_LOAD16_BYTE("e36-03.12", 0x000000, 0x040000, CRC(1ea8558b) SHA1(b8ea4d6e1fb551b3c47f336a5e60ec33f7be525f) )
ROM_LOAD16_BYTE("e36-02.8", 0x000001, 0x040000, CRC(694eda31) SHA1(1a6f85057395052571491f85c633d5632ab64865) )
ROM_LOAD ("e36-01.4", 0x0c0000, 0x040000, CRC(54b9b2cd) SHA1(55ae964ea1d2cc40a6578c5339754a270096f01f) )
- ROM_FILL ( 0x080000, 0x040000, nullptr )
+ ROM_FILL ( 0x080000, 0x040000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e36-07.47", 0x000000, 0x080000, CRC(266bf1c1) SHA1(489549478d7016400af2e643d4b98bf605237d34) )
ROM_LOAD16_BYTE("e36-06.45", 0x000001, 0x080000, CRC(110ab729) SHA1(0ccc0a5abbcfd79a069daf5162cd344a5fb225d5) )
ROM_LOAD ("e36-05.43", 0x180000, 0x080000, CRC(db18bce2) SHA1(b6653facc7f5c624f5710a51f2b2abfe640177e2) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION16_BE(0x400000, "ensoniq.0" , ROMREGION_ERASE00 ) // V2: 4 banks, only 1 populated
ROM_LOAD16_BYTE("e36-04.38", 0x000000, 0x200000, CRC(2250959b) SHA1(06943f1b72bdf325485356a01278d88aeae93d87) ) // C8 C9 CA CB
@@ -3245,13 +3245,13 @@ ROM_START( arkretrnu )
ROM_LOAD16_BYTE("e36-03.12", 0x000000, 0x040000, CRC(1ea8558b) SHA1(b8ea4d6e1fb551b3c47f336a5e60ec33f7be525f) )
ROM_LOAD16_BYTE("e36-02.8", 0x000001, 0x040000, CRC(694eda31) SHA1(1a6f85057395052571491f85c633d5632ab64865) )
ROM_LOAD ("e36-01.4", 0x0c0000, 0x040000, CRC(54b9b2cd) SHA1(55ae964ea1d2cc40a6578c5339754a270096f01f) )
- ROM_FILL ( 0x080000, 0x040000, nullptr )
+ ROM_FILL ( 0x080000, 0x040000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e36-07.47", 0x000000, 0x080000, CRC(266bf1c1) SHA1(489549478d7016400af2e643d4b98bf605237d34) )
ROM_LOAD16_BYTE("e36-06.45", 0x000001, 0x080000, CRC(110ab729) SHA1(0ccc0a5abbcfd79a069daf5162cd344a5fb225d5) )
ROM_LOAD ("e36-05.43", 0x180000, 0x080000, CRC(db18bce2) SHA1(b6653facc7f5c624f5710a51f2b2abfe640177e2) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION16_BE(0x400000, "ensoniq.0" , ROMREGION_ERASE00 ) // V2: 4 banks, only 1 populated
ROM_LOAD16_BYTE("e36-04.38", 0x000000, 0x200000, CRC(2250959b) SHA1(06943f1b72bdf325485356a01278d88aeae93d87) ) // C8 C9 CA CB
@@ -3279,13 +3279,13 @@ ROM_START( arkretrnj )
ROM_LOAD16_BYTE("e36-03.12", 0x000000, 0x040000, CRC(1ea8558b) SHA1(b8ea4d6e1fb551b3c47f336a5e60ec33f7be525f) )
ROM_LOAD16_BYTE("e36-02.8", 0x000001, 0x040000, CRC(694eda31) SHA1(1a6f85057395052571491f85c633d5632ab64865) )
ROM_LOAD ("e36-01.4", 0x0c0000, 0x040000, CRC(54b9b2cd) SHA1(55ae964ea1d2cc40a6578c5339754a270096f01f) )
- ROM_FILL ( 0x080000, 0x040000, nullptr )
+ ROM_FILL ( 0x080000, 0x040000, 0x00 )
ROM_REGION(0x200000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e36-07.47", 0x000000, 0x080000, CRC(266bf1c1) SHA1(489549478d7016400af2e643d4b98bf605237d34) )
ROM_LOAD16_BYTE("e36-06.45", 0x000001, 0x080000, CRC(110ab729) SHA1(0ccc0a5abbcfd79a069daf5162cd344a5fb225d5) )
ROM_LOAD ("e36-05.43", 0x180000, 0x080000, CRC(db18bce2) SHA1(b6653facc7f5c624f5710a51f2b2abfe640177e2) )
- ROM_FILL ( 0x100000, 0x080000, nullptr )
+ ROM_FILL ( 0x100000, 0x080000, 0x00 )
ROM_REGION16_BE(0x400000, "ensoniq.0" , ROMREGION_ERASE00 ) // V2: 4 banks, only 1 populated
ROM_LOAD16_BYTE("e36-04.38", 0x000000, 0x200000, CRC(2250959b) SHA1(06943f1b72bdf325485356a01278d88aeae93d87) ) // C8 C9 CA CB
@@ -3312,7 +3312,7 @@ ROM_START( kirameki )
ROM_LOAD16_BYTE("e44-03.7", 0x0800001, 0x200000, CRC(d9e63fb0) SHA1(f2d8c30a4aaa2090673d5d2b1071e586a05c0236) )
ROM_LOAD ("e44-02.4", 0x1200000, 0x400000, CRC(5481efde) SHA1(560a1b8acf672781e912dca51599b5aa4d69520a) )
ROM_LOAD ("e44-01.3", 0x1600000, 0x200000, CRC(c4bdf727) SHA1(793a22a30ef44db818cfac96ff8e9d2f99cb672f) )
- ROM_FILL ( 0x0c00000, 0x600000, nullptr )
+ ROM_FILL ( 0x0c00000, 0x600000, 0x00 )
ROM_REGION(0xc00000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e44-14.47", 0x000000, 0x200000, CRC(4597c034) SHA1(3c16c20969df9e439d42a89e649146319df1b996) )
@@ -3321,7 +3321,7 @@ ROM_START( kirameki )
ROM_LOAD16_BYTE("e44-11.44", 0x400001, 0x100000, CRC(34d84143) SHA1(d553ab2da9188b1881f70802637d46574a42787e) )
ROM_LOAD ("e44-10.43", 0x900000, 0x200000, CRC(326f738e) SHA1(29c0c870341345eba10993446fecee08b6f13027) )
ROM_LOAD ("e44-09.42", 0xb00000, 0x100000, CRC(a8e68eb7) SHA1(843bbb8a61bd4b9cbb14c7242281ce0c83c432ff) )
- ROM_FILL ( 0x600000, 0x300000, nullptr )
+ ROM_FILL ( 0x600000, 0x300000, 0x00 )
ROM_REGION(0x400000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e44-20.51", 0x100000, 0x080000, CRC(4df7e051) SHA1(db0f5758458764a1c04116d5d5bbb20d4d36c875) )
@@ -3347,13 +3347,13 @@ ROM_START( puchicar )
ROM_LOAD16_BYTE("e46-03", 0x400001, 0x200000, CRC(eb768193) SHA1(1d48334c0dfb9f72484717c267ac9b9b8d887fc8) )
ROM_LOAD ("e46-02", 0xc00000, 0x200000, CRC(fb046018) SHA1(48d9c582ec9ef59dcc7538598fbd7ea2117896af) )
ROM_LOAD ("e46-01", 0xe00000, 0x200000, CRC(34fc2103) SHA1(dca199bbd0ad28a11960101cda8d110943b10822) )
- ROM_FILL ( 0x800000, 0x400000, nullptr )
+ ROM_FILL ( 0x800000, 0x400000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e46-12", 0x000000, 0x100000, CRC(1f3a9851) SHA1(c8711e2ef0096b41cc9b4c41e521d44b824f7181) )
ROM_LOAD16_BYTE("e46-11", 0x000001, 0x100000, CRC(e9f10bf1) SHA1(4ee9be3846b262dc0992c904c40580353b164d46) )
ROM_LOAD ("e46-10", 0x300000, 0x100000, CRC(1999b76a) SHA1(83d6d2efe250bf3b119982bbf701f9b9d856af2d) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e46-21", 0x100000, 0x40000, CRC(b466cff6) SHA1(0757984f15a6ac9939c1e8625d5b9bfcbc788acc) )
@@ -3387,13 +3387,13 @@ ROM_START( puchicarj )
ROM_LOAD16_BYTE("e46-03", 0x400001, 0x200000, CRC(eb768193) SHA1(1d48334c0dfb9f72484717c267ac9b9b8d887fc8) )
ROM_LOAD ("e46-02", 0xc00000, 0x200000, CRC(fb046018) SHA1(48d9c582ec9ef59dcc7538598fbd7ea2117896af) )
ROM_LOAD ("e46-01", 0xe00000, 0x200000, CRC(34fc2103) SHA1(dca199bbd0ad28a11960101cda8d110943b10822) )
- ROM_FILL ( 0x800000, 0x400000, nullptr )
+ ROM_FILL ( 0x800000, 0x400000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e46-12", 0x000000, 0x100000, CRC(1f3a9851) SHA1(c8711e2ef0096b41cc9b4c41e521d44b824f7181) )
ROM_LOAD16_BYTE("e46-11", 0x000001, 0x100000, CRC(e9f10bf1) SHA1(4ee9be3846b262dc0992c904c40580353b164d46) )
ROM_LOAD ("e46-10", 0x300000, 0x100000, CRC(1999b76a) SHA1(83d6d2efe250bf3b119982bbf701f9b9d856af2d) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e46-19", 0x100000, 0x40000, CRC(2624eba0) SHA1(ba0b13bda241c648c7f8520106acd8c0c888fe29) )
@@ -3423,13 +3423,13 @@ ROM_START( pbobble4 )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e49-02", 0x000000, 0x100000, CRC(c7d2f40b) SHA1(cc6813189d6b31d7db099e49443af395f137462c) )
ROM_LOAD16_BYTE("e49-01", 0x000001, 0x100000, CRC(a3dd5f85) SHA1(2b305fdc18806bb5d7c3de0ac6a6eb07f98b4d3d) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e49-08", 0x000000, 0x100000, CRC(87408106) SHA1(6577568ab4b92d6a81f43cf9ea2f0e30e17e2742) )
ROM_LOAD16_BYTE("e49-07", 0x000001, 0x100000, CRC(1e1e8e1c) SHA1(9c3b994064c6af62b6a24cab85089a74fd92cf7f) )
ROM_LOAD ("e49-06", 0x300000, 0x100000, CRC(ec85f7ce) SHA1(9fead68c38fc9ca84d34d70343b13665978c362b) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("e49-13.32", 0x100000, 0x40000, CRC(83536f7f) SHA1(2252cee00ae260954cc76d92af8eb2a87d23cbfb) )
@@ -3459,13 +3459,13 @@ ROM_START( pbobble4j )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e49-02", 0x000000, 0x100000, CRC(c7d2f40b) SHA1(cc6813189d6b31d7db099e49443af395f137462c) )
ROM_LOAD16_BYTE("e49-01", 0x000001, 0x100000, CRC(a3dd5f85) SHA1(2b305fdc18806bb5d7c3de0ac6a6eb07f98b4d3d) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e49-08", 0x000000, 0x100000, CRC(87408106) SHA1(6577568ab4b92d6a81f43cf9ea2f0e30e17e2742) )
ROM_LOAD16_BYTE("e49-07", 0x000001, 0x100000, CRC(1e1e8e1c) SHA1(9c3b994064c6af62b6a24cab85089a74fd92cf7f) )
ROM_LOAD ("e49-06", 0x300000, 0x100000, CRC(ec85f7ce) SHA1(9fead68c38fc9ca84d34d70343b13665978c362b) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("e49-13.32", 0x100000, 0x40000, CRC(83536f7f) SHA1(2252cee00ae260954cc76d92af8eb2a87d23cbfb) )
@@ -3495,13 +3495,13 @@ ROM_START( pbobble4u )
ROM_REGION(0x400000, "gfx1" , 0) /* Sprites */
ROM_LOAD16_BYTE("e49-02", 0x000000, 0x100000, CRC(c7d2f40b) SHA1(cc6813189d6b31d7db099e49443af395f137462c) )
ROM_LOAD16_BYTE("e49-01", 0x000001, 0x100000, CRC(a3dd5f85) SHA1(2b305fdc18806bb5d7c3de0ac6a6eb07f98b4d3d) )
- ROM_FILL ( 0x200000, 0x200000, nullptr )
+ ROM_FILL ( 0x200000, 0x200000, 0x00 )
ROM_REGION(0x400000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e49-08", 0x000000, 0x100000, CRC(87408106) SHA1(6577568ab4b92d6a81f43cf9ea2f0e30e17e2742) )
ROM_LOAD16_BYTE("e49-07", 0x000001, 0x100000, CRC(1e1e8e1c) SHA1(9c3b994064c6af62b6a24cab85089a74fd92cf7f) )
ROM_LOAD ("e49-06", 0x300000, 0x100000, CRC(ec85f7ce) SHA1(9fead68c38fc9ca84d34d70343b13665978c362b) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 code */
ROM_LOAD16_BYTE("e49-13.32", 0x100000, 0x40000, CRC(83536f7f) SHA1(2252cee00ae260954cc76d92af8eb2a87d23cbfb) )
@@ -3532,13 +3532,13 @@ ROM_START( popnpopj )
ROM_LOAD16_BYTE("e51-03.12",0x000000, 0x100000, CRC(a24c4607) SHA1(2396fa927446568ad8d98ad6756813e2f30523dd) )
ROM_LOAD16_BYTE("e51-02.8", 0x000001, 0x100000, CRC(6aa8b96c) SHA1(aaf7917dce5fed43c68cd3065538b58666ef3dbc) )
ROM_LOAD ("e51-01.4", 0x300000, 0x100000, CRC(70347e24) SHA1(6b4ab90f0209e50eac7bee3abcf40afb71ab950a) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e51-08.47", 0x000000, 0x200000, CRC(3ad41f02) SHA1(a4959113c01062003df41cdf6146e8a034917ee2) )
ROM_LOAD16_BYTE("e51-07.45", 0x000001, 0x200000, CRC(95873e46) SHA1(02504cbd920c8dbcb5abec6388305eff38f7efe0) )
ROM_LOAD ("e51-06.43", 0x600000, 0x200000, CRC(c240d6c8) SHA1(6f3b5224b7eb8783893375d432bbbfc37f81c230) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e51-13.32", 0x100000, 0x40000, CRC(3b9e3986) SHA1(26340bda0ad2ea580e2395135617966676a71ad5) )
@@ -3567,13 +3567,13 @@ ROM_START( popnpop )
ROM_LOAD16_BYTE("e51-03.12",0x000000, 0x100000, CRC(a24c4607) SHA1(2396fa927446568ad8d98ad6756813e2f30523dd) )
ROM_LOAD16_BYTE("e51-02.8", 0x000001, 0x100000, CRC(6aa8b96c) SHA1(aaf7917dce5fed43c68cd3065538b58666ef3dbc) )
ROM_LOAD ("e51-01.4", 0x300000, 0x100000, CRC(70347e24) SHA1(6b4ab90f0209e50eac7bee3abcf40afb71ab950a) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e51-08.47", 0x000000, 0x200000, CRC(3ad41f02) SHA1(a4959113c01062003df41cdf6146e8a034917ee2) )
ROM_LOAD16_BYTE("e51-07.45", 0x000001, 0x200000, CRC(95873e46) SHA1(02504cbd920c8dbcb5abec6388305eff38f7efe0) )
ROM_LOAD ("e51-06.43", 0x600000, 0x200000, CRC(c240d6c8) SHA1(6f3b5224b7eb8783893375d432bbbfc37f81c230) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e51-13.32", 0x100000, 0x40000, CRC(3b9e3986) SHA1(26340bda0ad2ea580e2395135617966676a71ad5) )
@@ -3602,13 +3602,13 @@ ROM_START( popnpopu )
ROM_LOAD16_BYTE("e51-03.12",0x000000, 0x100000, CRC(a24c4607) SHA1(2396fa927446568ad8d98ad6756813e2f30523dd) )
ROM_LOAD16_BYTE("e51-02.8", 0x000001, 0x100000, CRC(6aa8b96c) SHA1(aaf7917dce5fed43c68cd3065538b58666ef3dbc) )
ROM_LOAD ("e51-01.4", 0x300000, 0x100000, CRC(70347e24) SHA1(6b4ab90f0209e50eac7bee3abcf40afb71ab950a) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e51-08.47", 0x000000, 0x200000, CRC(3ad41f02) SHA1(a4959113c01062003df41cdf6146e8a034917ee2) )
ROM_LOAD16_BYTE("e51-07.45", 0x000001, 0x200000, CRC(95873e46) SHA1(02504cbd920c8dbcb5abec6388305eff38f7efe0) )
ROM_LOAD ("e51-06.43", 0x600000, 0x200000, CRC(c240d6c8) SHA1(6f3b5224b7eb8783893375d432bbbfc37f81c230) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x180000, "audiocpu", 0) /* 68000 sound CPU */
ROM_LOAD16_BYTE("e51-13.32", 0x100000, 0x40000, CRC(3b9e3986) SHA1(26340bda0ad2ea580e2395135617966676a71ad5) )
@@ -3679,13 +3679,13 @@ ROM_START( landmakr )
ROM_LOAD16_BYTE("e61-03.12",0x000000, 0x200000, CRC(e8abfc46) SHA1(fbde006f9822af3ed8debec525270d329981ea21) )
ROM_LOAD16_BYTE("e61-02.08",0x000001, 0x200000, CRC(1dc4a164) SHA1(33b412d9653099aaff8ed5e62d1ba4fc30aa9058) )
ROM_LOAD ("e61-01.04",0x600000, 0x200000, CRC(6cdd8311) SHA1(7810a5a81f3b5a730d2088c79b12fffd77659b5b) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD16_BYTE("e61-09.47", 0x000000, 0x200000, CRC(6ba29987) SHA1(b63c12523e19da66b3ca07c3548ac81bf57b59a1) )
ROM_LOAD16_BYTE("e61-08.45", 0x000001, 0x200000, CRC(76c98e14) SHA1(c021c325ab4ae410fa54e2eab61d34318867432b) )
ROM_LOAD ("e61-07.43", 0x600000, 0x200000, CRC(4a57965d) SHA1(8e80788e0f47fb242da9af3aa19077dc0ec829b8) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
@@ -3720,7 +3720,7 @@ ROM_START( landmakrp )
ROM_LOAD ("obj1-2.31",0x680000, 0x080000, CRC(c2757722) SHA1(83a921647eb0375e10c7f76c08ebe66f2a6fdcd9) )
ROM_LOAD ("obj2-2.30",0x700000, 0x080000, CRC(934556ff) SHA1(aca8585680e66635b8872259cfd38edc96e92066) )
ROM_LOAD ("obj3-2.29",0x780000, 0x080000, CRC(97f0f777) SHA1(787a33b91cb262cc3983a46ba259dd9b153d532a) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
ROM_REGION(0x800000, "gfx2" , 0) /* Tiles */
ROM_LOAD32_BYTE("scr0-0.7", 0x000000, 0x080000, CRC(da6ba562) SHA1(6aefd249d3491380837e04583a0069ed9c495d05) )
@@ -3735,7 +3735,7 @@ ROM_START( landmakrp )
ROM_LOAD16_BYTE("scr0-5.2", 0x600001, 0x080000, CRC(8e1ea0fe) SHA1(aa815d1d67bf72be6a0c4076490dfd36f28a82ab) )
ROM_LOAD16_BYTE("scr1-4.15",0x700000, 0x080000, CRC(783b6d10) SHA1(eab2c7b19890c1f6c13f0062978db5b81988499b) )
ROM_LOAD16_BYTE("scr1-5.14",0x700001, 0x080000, CRC(24aba128) SHA1(b03804c738d86bfafc1f8fb91f8e77e878d2dc83) )
- ROM_FILL ( 0x400000, 0x200000, nullptr )
+ ROM_FILL ( 0x400000, 0x200000, 0x00 )
diff --git a/src/mame/drivers/taito_l.cpp b/src/mame/drivers/taito_l.cpp
index 41e57d48498..a7aec64a26b 100644
--- a/src/mame/drivers/taito_l.cpp
+++ b/src/mame/drivers/taito_l.cpp
@@ -1700,7 +1700,7 @@ static const gfx_layout char_layout =
static GFXDECODE_START( taito_l )
GFXDECODE_ENTRY( "gfx1", 0, bg2_layout, 0, 16 )
GFXDECODE_ENTRY( "gfx1", 0, sp2_layout, 0, 16 )
- GFXDECODE_ENTRY( nullptr, 0, char_layout, 0, 16 ) // Ram-based
+ GFXDECODE_ENTRY( 0x0000, 0, char_layout, 0, 16 ) // Ram-based
GFXDECODE_END
diff --git a/src/mame/drivers/taitosj.cpp b/src/mame/drivers/taitosj.cpp
index 2d6460b2afc..21018435e06 100644
--- a/src/mame/drivers/taitosj.cpp
+++ b/src/mame/drivers/taitosj.cpp
@@ -1703,10 +1703,10 @@ static const gfx_layout spritelayout =
static GFXDECODE_START( taitosj )
- GFXDECODE_ENTRY( nullptr, 0x9000, charlayout, 0, 8 ) /* the game dynamically modifies this */
- GFXDECODE_ENTRY( nullptr, 0x9000, spritelayout, 0, 8 ) /* the game dynamically modifies this */
- GFXDECODE_ENTRY( nullptr, 0xa800, charlayout, 0, 8 ) /* the game dynamically modifies this */
- GFXDECODE_ENTRY( nullptr, 0xa800, spritelayout, 0, 8 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x9000, charlayout, 0, 8 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0x9000, spritelayout, 0, 8 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0xa800, charlayout, 0, 8 ) /* the game dynamically modifies this */
+ GFXDECODE_ENTRY( 0x0000, 0xa800, spritelayout, 0, 8 ) /* the game dynamically modifies this */
GFXDECODE_END
diff --git a/src/mame/drivers/tatsumi.cpp b/src/mame/drivers/tatsumi.cpp
index 6d3056d6e77..2b5eeef6f87 100644
--- a/src/mame/drivers/tatsumi.cpp
+++ b/src/mame/drivers/tatsumi.cpp
@@ -832,7 +832,7 @@ GFXDECODE_END
static GFXDECODE_START( roundup5 )
GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 1024, 256)
- GFXDECODE_ENTRY( nullptr, 0, roundup5_vramlayout, 0, 16)
+ GFXDECODE_ENTRY( 0x0000, 0, roundup5_vramlayout, 0, 16)
GFXDECODE_END
static GFXDECODE_START( cyclwarr )
diff --git a/src/mame/drivers/ti99_8.cpp b/src/mame/drivers/ti99_8.cpp
index 278682f9bf2..02d94b6614a 100644
--- a/src/mame/drivers/ti99_8.cpp
+++ b/src/mame/drivers/ti99_8.cpp
@@ -1111,10 +1111,10 @@ ROM_START(ti99_8)
// Built-in RAM
ROM_REGION(SRAM_SIZE, SRAM_TAG, 0)
- ROM_FILL(0x0000, SRAM_SIZE, nullptr)
+ ROM_FILL(0x0000, SRAM_SIZE, 0x00)
ROM_REGION(DRAM_SIZE, DRAM_TAG, 0)
- ROM_FILL(0x0000, DRAM_SIZE, nullptr)
+ ROM_FILL(0x0000, DRAM_SIZE, 0x00)
ROM_END
#define rom_ti99_8e rom_ti99_8
diff --git a/src/mame/drivers/tiamc1.cpp b/src/mame/drivers/tiamc1.cpp
index 7ef89edea64..1a87c826702 100644
--- a/src/mame/drivers/tiamc1.cpp
+++ b/src/mame/drivers/tiamc1.cpp
@@ -216,7 +216,7 @@ static const gfx_layout char_layout =
};
static GFXDECODE_START( tiamc1 )
- GFXDECODE_ENTRY( nullptr, 0x0000, char_layout, 0, 16 )
+ GFXDECODE_ENTRY( 0x0000, 0x0000, char_layout, 0, 16 )
GFXDECODE_ENTRY( "gfx1", 0x0000, sprites16x16_layout, 0, 16 )
GFXDECODE_END
@@ -258,7 +258,7 @@ ROM_START( konek )
ROM_LOAD( "g3.d17", 0x04000, 0x2000, CRC(91301282) SHA1(cb448a1bb7a9c1768f870a8c062e37807431c9c7) )
ROM_LOAD( "g4.d17", 0x06000, 0x2000, CRC(3ff0c20b) SHA1(3d999c05b3986149e569630779ed5581fc202842) )
ROM_LOAD( "g5.d17", 0x08000, 0x2000, CRC(e3196d30) SHA1(a03d9f75926be9fcf5ee05df8b00fbf87361ea5b) )
- ROM_FILL( 0xa000, 0x2000, nullptr ) /* g6.d17 is unpopulated */
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) /* g6.d17 is unpopulated */
ROM_LOAD( "g7.d17", 0x0c000, 0x2000, CRC(fe4e9fdd) SHA1(2033585a6c53455d1dafee85cbb807d424ed231d) )
ROM_REGION( 0x8000, "gfx1", 0 )
@@ -283,7 +283,7 @@ ROM_START( sosterm )
ROM_LOAD( "06.3g", 0x04000, 0x2000, CRC(34dacde6) SHA1(6c91e4dc1d3c85768a94fb4c7d38f29c23664740) )
ROM_LOAD( "07.4g", 0x06000, 0x2000, CRC(9f6f8cdd) SHA1(3fa3928935d98906fdf07ed372764456d7a9729a) )
ROM_LOAD( "08.5g", 0x08000, 0x2000, CRC(25e70da4) SHA1(ec77b0b79c0477c0939022d7f2a24ae48e4530bf) )
- ROM_FILL( 0xa000, 0x2000, nullptr ) /* 09.6g is unpopulated */
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) /* 09.6g is unpopulated */
ROM_LOAD( "10.7g", 0x0c000, 0x2000, CRC(22bc9997) SHA1(fd638529e29d9fd32dd22534cb748841dde9a2c3) )
ROM_REGION( 0x8000, "gfx1", 0 )
@@ -301,7 +301,7 @@ ROM_START( koroleva )
ROM_LOAD( "06.3g", 0x04000, 0x2000, CRC(48074786) SHA1(145749053cd00c8547024c9afe3ab0ff7d8f5ff9) )
ROM_LOAD( "07.4g", 0x06000, 0x2000, CRC(41a4adb5) SHA1(cdbdf6884307dd0f1fc991e6e1bc4c4fdc351ab1) )
ROM_LOAD( "08.5g", 0x08000, 0x2000, CRC(8f379d95) SHA1(0ea70bc14c52b1f4b38b0d14e4249252a2577f2a) )
- ROM_FILL( 0xa000, 0x2000, nullptr ) /* 09.6g is unpopulated */
+ ROM_FILL( 0xa000, 0x2000, 0x00 ) /* 09.6g is unpopulated */
ROM_LOAD( "10.7g", 0x0c000, 0x2000, CRC(397f41f8) SHA1(2d07462afad39dda067114ce8d47e64d6a854283) )
ROM_REGION( 0x8000, "gfx1", 0 )
@@ -316,10 +316,10 @@ ROM_START( bilyard )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "04.1g", 0x00000, 0x2000, CRC(a44f913d) SHA1(f01a0e931fb0f719bc7b3f1ca7802dd747c8a56f) )
ROM_LOAD( "05.2g", 0x02000, 0x2000, CRC(6e41219f) SHA1(b09a16c9bd48b503ec0f2c636f021199d7ac7924) )
- ROM_FILL( 0x04000, 0x2000, nullptr ) /* 06.3g is unpopulated */
- ROM_FILL( 0x06000, 0x2000, nullptr ) /* 07.4g is unpopulated */
- ROM_FILL( 0x08000, 0x2000, nullptr ) /* 08.5g is unpopulated */
- ROM_FILL( 0x0a000, 0x2000, nullptr ) /* 09.6g is unpopulated */
+ ROM_FILL( 0x04000, 0x2000, 0x00 ) /* 06.3g is unpopulated */
+ ROM_FILL( 0x06000, 0x2000, 0x00 ) /* 07.4g is unpopulated */
+ ROM_FILL( 0x08000, 0x2000, 0x00 ) /* 08.5g is unpopulated */
+ ROM_FILL( 0x0a000, 0x2000, 0x00 ) /* 09.6g is unpopulated */
ROM_LOAD( "10.7g", 0x0c000, 0x2000, CRC(173adb85) SHA1(53f27b45e61365907e8996c283ae70ca5b498129) )
ROM_REGION( 0x8000, "gfx1", 0 )
diff --git a/src/mame/drivers/tmaster.cpp b/src/mame/drivers/tmaster.cpp
index d4183a8b242..40858fa6df1 100644
--- a/src/mame/drivers/tmaster.cpp
+++ b/src/mame/drivers/tmaster.cpp
@@ -1739,7 +1739,7 @@ ROM_START( galgbios )
GALGAMES_BIOS_ROMS
ROM_REGION( 0x200000, "blitter", 0 )
- ROM_COPY( "maincpu", nullptr, 0, 0x200000 )
+ ROM_COPY( "maincpu", 0x00000, 0, 0x200000 )
ROM_REGION( 0x40000, "oki", ROMREGION_ERASE )
// RAM, filled by the 68000 and fed to the OKI
@@ -1772,7 +1772,7 @@ ROM_START( galgame2 )
ROM_LOAD( "namco.u4", 0x000, 0x9db, CRC(63ec1224) SHA1(2966b2aa431e6b8d46cbba18a6fc4de7395caa04) )
ROM_REGION( 0x200000 * 2, "blitter", 0 )
- ROM_COPY( "maincpu", nullptr, 0, 0x200000 * 2 )
+ ROM_COPY( "maincpu", 0x00000, 0, 0x200000 * 2 )
ROM_REGION( 0x40000, "oki", ROMREGION_ERASE )
// RAM, filled by the 68000 and fed to the OKI
diff --git a/src/mame/drivers/toaplan2.cpp b/src/mame/drivers/toaplan2.cpp
index e12b8796e75..2d3435834da 100644
--- a/src/mame/drivers/toaplan2.cpp
+++ b/src/mame/drivers/toaplan2.cpp
@@ -3057,7 +3057,7 @@ static const gfx_layout fixeightblayout =
};
static GFXDECODE_START( truxton2 )
- GFXDECODE_ENTRY( nullptr, 0, truxton2_tx_tilelayout, 64*16, 64 )
+ GFXDECODE_ENTRY( 0x0000, 0, truxton2_tx_tilelayout, 64*16, 64 )
GFXDECODE_END
static GFXDECODE_START( raizing )
@@ -3065,7 +3065,7 @@ static GFXDECODE_START( raizing )
GFXDECODE_END
static GFXDECODE_START( batrider )
- GFXDECODE_ENTRY( nullptr, 0, batrider_tx_tilelayout, 64*16, 64 )
+ GFXDECODE_ENTRY( 0x0000, 0, batrider_tx_tilelayout, 64*16, 64 )
GFXDECODE_END
static GFXDECODE_START( fixeightbl )
diff --git a/src/mame/drivers/trvmadns.cpp b/src/mame/drivers/trvmadns.cpp
index aabba09848a..a1c9c431b51 100644
--- a/src/mame/drivers/trvmadns.cpp
+++ b/src/mame/drivers/trvmadns.cpp
@@ -294,7 +294,7 @@ static const gfx_layout charlayout =
};
static GFXDECODE_START( trvmadns )
- GFXDECODE_ENTRY( nullptr, 0x6000, charlayout, 0, 4 ) // doesn't matter where we point this, all the tiles are decoded while the game runs
+ GFXDECODE_ENTRY( 0x0000, 0x6000, charlayout, 0, 4 ) // doesn't matter where we point this, all the tiles are decoded while the game runs
GFXDECODE_END
TILE_GET_INFO_MEMBER(trvmadns_state::get_bg_tile_info)
diff --git a/src/mame/drivers/tryout.cpp b/src/mame/drivers/tryout.cpp
index aa1769db1a7..cb82c764133 100644
--- a/src/mame/drivers/tryout.cpp
+++ b/src/mame/drivers/tryout.cpp
@@ -185,7 +185,7 @@ static const gfx_layout spritelayout =
static GFXDECODE_START( tryout )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 8 )
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0, 4 )
- GFXDECODE_ENTRY( nullptr, 0, vramlayout, 0, 4 )
+ GFXDECODE_ENTRY( 0x0000, 0, vramlayout, 0, 4 )
GFXDECODE_END
static MACHINE_CONFIG_START( tryout, tryout_state )
diff --git a/src/mame/drivers/undrfire.cpp b/src/mame/drivers/undrfire.cpp
index 97e4a16a4e0..43cdfa1751d 100644
--- a/src/mame/drivers/undrfire.cpp
+++ b/src/mame/drivers/undrfire.cpp
@@ -794,7 +794,7 @@ ROM_START( undrfire )
ROM_LOAD16_BYTE( "d67-10", 0x000000, 0x100000, CRC(d79e6ce9) SHA1(8b38302971816d599cdaa3279cb6395441373c6f) ) /* PIV 8x8 tiles, 6bpp */
ROM_LOAD16_BYTE( "d67-11", 0x000001, 0x100000, CRC(7a401bb3) SHA1(47257a6a4b37ec1ceb4e974b776ee3ea30db06fa) )
ROM_LOAD ( "d67-12", 0x300000, 0x100000, CRC(67b16fec) SHA1(af0f9f50516331780ef6cfab1e12a23edf87daa7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_WORD( "d67-13", 0x00000, 0x80000, CRC(42e7690d) SHA1(5f00f3f814653733bf9a5cb010675799de02fa76) ) /* STY, spritemap */
@@ -834,7 +834,7 @@ ROM_START( undrfireu )
ROM_LOAD16_BYTE( "d67-10", 0x000000, 0x100000, CRC(d79e6ce9) SHA1(8b38302971816d599cdaa3279cb6395441373c6f) ) /* PIV 8x8 tiles, 6bpp */
ROM_LOAD16_BYTE( "d67-11", 0x000001, 0x100000, CRC(7a401bb3) SHA1(47257a6a4b37ec1ceb4e974b776ee3ea30db06fa) )
ROM_LOAD ( "d67-12", 0x300000, 0x100000, CRC(67b16fec) SHA1(af0f9f50516331780ef6cfab1e12a23edf87daa7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_WORD( "d67-13", 0x00000, 0x80000, CRC(42e7690d) SHA1(5f00f3f814653733bf9a5cb010675799de02fa76) ) /* STY, spritemap */
@@ -873,7 +873,7 @@ ROM_START( undrfirej )
ROM_LOAD16_BYTE( "d67-10", 0x000000, 0x100000, CRC(d79e6ce9) SHA1(8b38302971816d599cdaa3279cb6395441373c6f) ) /* PIV 8x8 tiles, 6bpp */
ROM_LOAD16_BYTE( "d67-11", 0x000001, 0x100000, CRC(7a401bb3) SHA1(47257a6a4b37ec1ceb4e974b776ee3ea30db06fa) )
ROM_LOAD ( "d67-12", 0x300000, 0x100000, CRC(67b16fec) SHA1(af0f9f50516331780ef6cfab1e12a23edf87daa7) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_WORD( "d67-13", 0x00000, 0x80000, CRC(42e7690d) SHA1(5f00f3f814653733bf9a5cb010675799de02fa76) ) /* STY, spritemap */
@@ -921,7 +921,7 @@ ROM_START( cbombers )
ROM_LOAD16_BYTE( "d83_16.ic19", 0x000000, 0x100000, CRC(d364cf1e) SHA1(ee43f50edf50ec840acfb98b1314140ee9693839) )
ROM_LOAD16_BYTE( "d83_17.ic5", 0x000001, 0x100000, CRC(0ffe737c) SHA1(5923a4edf9d0c8339f793840c2bdc691e2c651e6) )
ROM_LOAD ( "d83_18.ic6", 0x300000, 0x100000, CRC(87979155) SHA1(0ffafa970f9f9c98f8938104b97e63d2b5757804) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_BYTE( "d83_31.ic10", 0x000001, 0x40000, CRC(85c37961) SHA1(15ea5c4904d910575e984e146c8941dff913d45f) )
@@ -975,7 +975,7 @@ ROM_START( cbombersj )
ROM_LOAD16_BYTE( "d83_16.ic19", 0x000000, 0x100000, CRC(d364cf1e) SHA1(ee43f50edf50ec840acfb98b1314140ee9693839) )
ROM_LOAD16_BYTE( "d83_17.ic5", 0x000001, 0x100000, CRC(0ffe737c) SHA1(5923a4edf9d0c8339f793840c2bdc691e2c651e6) )
ROM_LOAD ( "d83_18.ic6", 0x300000, 0x100000, CRC(87979155) SHA1(0ffafa970f9f9c98f8938104b97e63d2b5757804) )
- ROM_FILL ( 0x200000, 0x100000, nullptr )
+ ROM_FILL ( 0x200000, 0x100000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_BYTE( "d83_31.ic10", 0x000001, 0x40000, CRC(85c37961) SHA1(15ea5c4904d910575e984e146c8941dff913d45f) )
@@ -1060,11 +1060,11 @@ ROM_START( cbombersp )
ROM_LOAD16_BYTE( "ic44_scc1.bin", 0x000001, 0x080000, CRC(868d0d3d) SHA1(29251d545548856296b5ae32a96f2eeef2418dc4) )
ROM_LOAD16_BYTE( "ic43_scc4.bin", 0x000000, 0x080000, CRC(2f170ee4) SHA1(2b8f07186c9f7589e1af131b8c377443a29bd149) )
ROM_LOAD ( "ic45_5cc2.bin", 0x300000, 0x080000, CRC(7ae48d63) SHA1(2a8b291f0a683ed5b0c39d221737956b6fc72fa5) )
- ROM_FILL ( 0x200000, 0x080000, nullptr )
+ ROM_FILL ( 0x200000, 0x080000, 0x00 )
ROM_LOAD16_BYTE( "ic58_f357.bin", 0x100001, 0x080000, CRC(16486967) SHA1(c2fd6c9f21232656b52ab589ac61f94aa728524e) )
ROM_LOAD16_BYTE( "ic57_1a62.bin", 0x100000, 0x080000, CRC(afd45e35) SHA1(6d7c0729c7d2b204473679b97923130e289f429d) )
ROM_LOAD ( "ic59_7cce.bin", 0x380000, 0x080000, CRC(ee762199) SHA1(d56e96feeedba8b77f8f18cb380d2902ca3f1e50) )
- ROM_FILL ( 0x280000, 0x080000, nullptr )
+ ROM_FILL ( 0x280000, 0x080000, 0x00 )
ROM_REGION16_LE( 0x80000, "user1", 0 )
ROM_LOAD16_BYTE( "st8_ic2.bin", 0x000001, 0x40000, CRC(d74254d8) SHA1(f4a4f9d95f70edf74d937be067d6a9f68a955ea7) )
diff --git a/src/mame/drivers/univac.cpp b/src/mame/drivers/univac.cpp
index 59b74f4174d..5192cc9e3a3 100644
--- a/src/mame/drivers/univac.cpp
+++ b/src/mame/drivers/univac.cpp
@@ -201,7 +201,7 @@ ROM_START( uts20 )
ROM_LOAD( "uts20e.rom", 0x4000, 0x1000, CRC(0dfc8062) SHA1(cd681020bfb4829d4cebaf1b5bf618e67b55bda3) )
ROM_FILL(0x2bd,1,0xaf) // test 2
ROM_FILL(0x3c1,2,0xaf) // test 5
- ROM_FILL(0x928,1,nullptr)
+ ROM_FILL(0x928,1,0x00)
/* character generator not dumped, using the one from 'c10' for now */
ROM_REGION( 0x2000, "chargen", 0 )
diff --git a/src/mame/drivers/upscope.cpp b/src/mame/drivers/upscope.cpp
index f73ee5a80f5..0bbebfb6d39 100644
--- a/src/mame/drivers/upscope.cpp
+++ b/src/mame/drivers/upscope.cpp
@@ -317,7 +317,7 @@ MACHINE_CONFIG_END
ROM_START( upscope )
ROM_REGION(0x80000, "kickstart", 0)
ROM_LOAD16_WORD_SWAP("315093-01.u2", 0x00000, 0x40000, CRC(a6ce1636) SHA1(11f9e62cf299f72184835b7b2a70a16333fc0d88))
- ROM_COPY("kickstart", nullptr, 0x40000, 0x40000)
+ ROM_COPY("kickstart", 0x000000, 0x40000, 0x40000)
ROM_REGION(0x080000, "user2", 0)
ROM_LOAD16_BYTE( "upscope.u5", 0x000000, 0x008000, CRC(c109912e) SHA1(dcac9522e3c4818b2a02212b9173540fcf4bd463) )
diff --git a/src/mame/drivers/usgames.cpp b/src/mame/drivers/usgames.cpp
index 892dfbc9649..36bbff55732 100644
--- a/src/mame/drivers/usgames.cpp
+++ b/src/mame/drivers/usgames.cpp
@@ -209,7 +209,7 @@ static const gfx_layout charlayout =
};
static GFXDECODE_START( usgames )
- GFXDECODE_ENTRY( nullptr, 0x2800, charlayout, 0, 256 )
+ GFXDECODE_ENTRY( 0x0000, 0x2800, charlayout, 0, 256 )
GFXDECODE_END
diff --git a/src/mame/drivers/vamphalf.cpp b/src/mame/drivers/vamphalf.cpp
index 036a4cef0ff..98b5a6072a3 100644
--- a/src/mame/drivers/vamphalf.cpp
+++ b/src/mame/drivers/vamphalf.cpp
@@ -2162,13 +2162,13 @@ ROM_START( finalgdr ) /* version 2.20.5915, Korea only */
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
ROM_END
@@ -2280,13 +2280,13 @@ ROM_START( mrkickera )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* Default EEPROM (it doesn't boot without and the game code crashes) (game also refuses to boot if program attempts to rewrite it, CPU bug or protection?) */
@@ -2314,13 +2314,13 @@ ROM_START( mrkicker )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
ROM_END
@@ -2392,13 +2392,13 @@ ROM_START( aoh )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki_2", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
ROM_END
@@ -2445,21 +2445,21 @@ ROM_START( boonggab )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x200000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x100000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x100000, 0x020000)
ROM_COPY( "user2", 0x080000, 0x120000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x140000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x140000, 0x020000)
ROM_COPY( "user2", 0x0a0000, 0x160000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x180000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x180000, 0x020000)
ROM_COPY( "user2", 0x0c0000, 0x1a0000, 0x020000)
- ROM_COPY( "user2", nullptr, 0x1c0000, 0x020000)
+ ROM_COPY( "user2", 0x000000, 0x1c0000, 0x020000)
ROM_COPY( "user2", 0x0e0000, 0x1e0000, 0x020000)
ROM_END
diff --git a/src/mame/drivers/vertigo.cpp b/src/mame/drivers/vertigo.cpp
index 5d38034109f..ca0a87b71a2 100644
--- a/src/mame/drivers/vertigo.cpp
+++ b/src/mame/drivers/vertigo.cpp
@@ -159,7 +159,7 @@ ROM_START( topgunnr )
ROM_LOAD16_BYTE( "tgl-2.9p", 0x000000, 0x002000, CRC(1d10b31e) SHA1(c66f11d2bee81a51baccf96f8e8335fc86dc20e4) )
ROM_LOAD16_BYTE( "tgl-2.10p", 0x000001, 0x002000, CRC(9c80b387) SHA1(aa7b770ddfaf65fd26959e7f9a3f15ba60979e50) )
- ROM_COPY( "maincpu", nullptr, 0x800000,0x004000)
+ ROM_COPY( "maincpu", 0x00000, 0x800000,0x004000)
ROM_LOAD16_BYTE( "tgl-2.9r", 0x804000, 0x002000, CRC(74454ac9) SHA1(4cf1e5373d5940ed81fe7d07324abb10667df097) )
ROM_LOAD16_BYTE( "tgl-2.10r", 0x804001, 0x002000, CRC(f5c28223) SHA1(16bf122f289129b50545e463f685f517cb9baca7) )
ROM_LOAD16_BYTE( "tgl-2.9t", 0x808000, 0x002000, CRC(d415d189) SHA1(3b726815292365a9206b83d1f2f5e314fcb24e73) )
diff --git a/src/mame/drivers/vicdual.cpp b/src/mame/drivers/vicdual.cpp
index 31af4ff77da..d330de2587e 100644
--- a/src/mame/drivers/vicdual.cpp
+++ b/src/mame/drivers/vicdual.cpp
@@ -3561,8 +3561,8 @@ ROM_START( heiankyo )
ROM_LOAD( "ha7.u7", 0x2400, 0x0400, CRC(6d2f9527) SHA1(4e51c5404d0302547c1ae85b27ffe4de11d68224) )
ROM_LOAD( "ha6.u6", 0x2800, 0x0400, CRC(e467c353) SHA1(a76b4f6d9702f760f287b5285f76ea4206c6934a) )
ROM_LOAD( "ha3.u3", 0x2c00, 0x0400, CRC(6a55eda8) SHA1(f526ebf18a33271b798e53cfcadb27e4c3a03466) )
- ROM_FILL( 0x3000, 0x0400, nullptr )
- ROM_FILL( 0x3400, 0x0400, nullptr )
+ ROM_FILL( 0x3000, 0x0400, 0x00 )
+ ROM_FILL( 0x3400, 0x0400, 0x00 )
ROM_LOAD( "ha2.u2", 0x3800, 0x0400, CRC(056b3b8b) SHA1(3cce6c928599604ffdcdb767caa7b32d8ec1e03d) )
ROM_LOAD( "ha1.u1", 0x3c00, 0x0400, CRC(b8da2b5e) SHA1(70d97b89cb3162bd479203c53148319179a9873f) )
diff --git a/src/mame/drivers/warriorb.cpp b/src/mame/drivers/warriorb.cpp
index 89ed55db7c5..9eace4dcb86 100644
--- a/src/mame/drivers/warriorb.cpp
+++ b/src/mame/drivers/warriorb.cpp
@@ -623,7 +623,7 @@ ROM_START( sagaia )
ROM_LOAD32_BYTE( "c07-07.26", 0x00003, 0x80000, CRC(fd9f9e74) SHA1(e89beb5cac844fe16662465b0c76337692591aae) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCr(screen 2) */
+ ROM_COPY( "gfx1", 0x00000, 0x000000, 0x100000 ) /* SCr(screen 2) */
/* The actual board duplicates the SCR gfx roms for the 2nd TC0100SCN */
// ROM_LOAD( "c07-03.47", 0x00000, 0x80000, CRC(189bafce) SHA1(d885e444523489fe24269b90dec58e0d92cfbd6e) )
@@ -668,7 +668,7 @@ ROM_START( darius2d )
ROM_LOAD32_BYTE( "c07-07.26", 0x00003, 0x80000, CRC(fd9f9e74) SHA1(e89beb5cac844fe16662465b0c76337692591aae) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCr(screen 2) */
+ ROM_COPY( "gfx1", 0x00000, 0x000000, 0x100000 ) /* SCr(screen 2) */
/* The actual board duplicates the SCR gfx roms for the 2nd TC0100SCN */
// ROM_LOAD( "c07-03.47", 0x00000, 0x80000, CRC(189bafce) SHA1(d885e444523489fe24269b90dec58e0d92cfbd6e) )
@@ -713,7 +713,7 @@ ROM_START( darius2do )
ROM_LOAD32_BYTE( "c07-07.26", 0x00003, 0x80000, CRC(fd9f9e74) SHA1(e89beb5cac844fe16662465b0c76337692591aae) )
ROM_REGION( 0x100000, "gfx3", 0 )
- ROM_COPY( "gfx1", nullptr, 0x000000, 0x100000 ) /* SCr(screen 2) */
+ ROM_COPY( "gfx1", 0x00000, 0x000000, 0x100000 ) /* SCr(screen 2) */
/* The actual board duplicates the SCR gfx roms for the 2nd TC0100SCN */
// ROM_LOAD( "c07-03.47", 0x00000, 0x80000, CRC(189bafce) SHA1(d885e444523489fe24269b90dec58e0d92cfbd6e) )
diff --git a/src/mame/drivers/wmg.cpp b/src/mame/drivers/wmg.cpp
index aca783cc93b..53084fc46f8 100644
--- a/src/mame/drivers/wmg.cpp
+++ b/src/mame/drivers/wmg.cpp
@@ -533,7 +533,7 @@ ROM_START( wmg )
ROM_FILL( 0x2f81d, 1, 0xba )
ROM_FILL( 0x2e0b7, 1, 0x7e )
ROM_FILL( 0x2e0b8, 1, 0xf8 )
- ROM_FILL( 0x2e0b9, 1, nullptr )
+ ROM_FILL( 0x2e0b9, 1, 0x00 )
ROM_REGION( 0x18000, "soundcpu", 0 )
ROM_LOAD( "wmg.snd", 0x10000, 0x8000, CRC(1d08990e) SHA1(7bfb29426b3876f113e6ec3bc6c2fce9d2d1eb0c) )
diff --git a/src/mame/drivers/x1twin.cpp b/src/mame/drivers/x1twin.cpp
index b7ff8e3323e..41783de4e28 100644
--- a/src/mame/drivers/x1twin.cpp
+++ b/src/mame/drivers/x1twin.cpp
@@ -526,7 +526,7 @@ ROM_START( x1twin )
ROM_REGION(0x1800, "cgrom", 0)
ROM_LOAD("ank8.rom", 0x00000, 0x00800, CRC(e3995a57) SHA1(1c1a0d8c9f4c446ccd7470516b215ddca5052fb2) )
- ROM_COPY("font", nullptr, 0x00800, 0x1000 )
+ ROM_COPY("font", 0x00000, 0x00800, 0x1000 )
ROM_REGION(0x20000, "kanji", ROMREGION_ERASEFF)
diff --git a/src/mame/drivers/x68k.cpp b/src/mame/drivers/x68k.cpp
index 32222745eaf..9d5fd248e03 100644
--- a/src/mame/drivers/x68k.cpp
+++ b/src/mame/drivers/x68k.cpp
@@ -1782,9 +1782,9 @@ ROM_START( x68000 )
ROM_SYSTEM_BIOS(3, "ipl13", "IPL-ROM V1.3 (92/11/27)")
ROMX_LOAD( "iplrom30.dat", 0xfe0000, 0x020000, CRC(e8f8fdad) SHA1(239e9124568c862c31d9ec0605e32373ea74b86a), ROM_BIOS(4) )
ROM_REGION(0x8000, "user1",0) // For Background/Sprite decoding
- ROM_FILL(0x0000,0x8000,nullptr)
+ ROM_FILL(0x0000,0x8000,0x00)
ROM_REGION(0x20000, "user2", 0)
- ROM_FILL(0x000,0x20000,nullptr)
+ ROM_FILL(0x000,0x20000,0x00)
ROM_END
ROM_START( x68ksupr )
@@ -1802,9 +1802,9 @@ ROM_START( x68ksupr )
ROM_LOAD("scsiinsu.bin",0xfc0000, 0x002000, CRC(f65a3e24) SHA1(15a17798839a3f7f361119205aebc301c2df5967) ) // Dumped from an X68000 Super HD
// ROM_LOAD("scsiexrom.dat",0xea0000, 0x002000, NO_DUMP )
ROM_REGION(0x8000, "user1",0) // For Background/Sprite decoding
- ROM_FILL(0x0000,0x8000,nullptr)
+ ROM_FILL(0x0000,0x8000,0x00)
ROM_REGION(0x20000, "user2", 0)
- ROM_FILL(0x000,0x20000,nullptr)
+ ROM_FILL(0x000,0x20000,0x00)
ROM_END
ROM_START( x68kxvi )
@@ -1822,9 +1822,9 @@ ROM_START( x68kxvi )
ROM_LOAD("scsiinco.bin",0xfc0000, 0x002000, CRC(2485e14d) SHA1(101a9bba8ea4bb90965c144bcfd7182f889ab958) ) // Dumped from an X68000 XVI Compact
// ROM_LOAD("scsiexrom.dat",0xea0000, 0x002000, NO_DUMP )
ROM_REGION(0x8000, "user1",0) // For Background/Sprite decoding
- ROM_FILL(0x0000,0x8000,nullptr)
+ ROM_FILL(0x0000,0x8000,0x00)
ROM_REGION(0x20000, "user2", 0)
- ROM_FILL(0x000,0x20000,nullptr)
+ ROM_FILL(0x000,0x20000,0x00)
ROM_END
ROM_START( x68030 )
@@ -1842,9 +1842,9 @@ ROM_START( x68030 )
ROM_LOAD("scsiinrom.dat",0xfc0000, 0x002000, CRC(1c6c889e) SHA1(3f063d4231cdf53da6adc4db96533725e260076a) BAD_DUMP )
// ROM_LOAD("scsiexrom.dat",0xea0000, 0x002000, NO_DUMP )
ROM_REGION(0x8000, "user1",0) // For Background/Sprite decoding
- ROM_FILL(0x0000,0x8000,nullptr)
+ ROM_FILL(0x0000,0x8000,0x00)
ROM_REGION(0x20000, "user2", 0)
- ROM_FILL(0x000,0x20000,nullptr)
+ ROM_FILL(0x000,0x20000,0x00)
ROM_END
diff --git a/src/mame/video/madalien.cpp b/src/mame/video/madalien.cpp
index cd9447a6478..926d81cade5 100644
--- a/src/mame/video/madalien.cpp
+++ b/src/mame/video/madalien.cpp
@@ -361,7 +361,7 @@ static const gfx_layout tilelayout =
static GFXDECODE_START( madalien )
- GFXDECODE_ENTRY( nullptr, 0, charlayout, 0x20, 2 ) /* foreground characters, stored in RAM */
+ GFXDECODE_ENTRY( 0x0000, 0, charlayout, 0x20, 2 ) /* foreground characters, stored in RAM */
GFXDECODE_ENTRY( "gfx1", 0, tilelayout, 0, 4 )
GFXDECODE_ENTRY( "gfx2", 0, headlightlayout, 0, 1 )
GFXDECODE_END