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author Ivan Vangelista <mesgnet@yahoo.it>2020-09-22 08:43:03 +0200
committer Ivan Vangelista <mesgnet@yahoo.it>2020-09-22 08:43:03 +0200
commit794a177a1c5f539458f1caa573a1f11eed1fbb08 (patch)
treeaacf4c6718fad7703e202fc2122761d29d2cd73f /src
parentef8c376fd67607c6db9101e467353ffa1a968d38 (diff)
deco_mlc.cpp: fixed GFX loading and decoding [Phil Bennett]
Diffstat (limited to 'src')
-rw-r--r--src/mame/drivers/deco_mlc.cpp46
1 files changed, 32 insertions, 14 deletions
diff --git a/src/mame/drivers/deco_mlc.cpp b/src/mame/drivers/deco_mlc.cpp
index bdbcfa61c87..571c9cb270e 100644
--- a/src/mame/drivers/deco_mlc.cpp
+++ b/src/mame/drivers/deco_mlc.cpp
@@ -500,6 +500,18 @@ static const gfx_layout spritelayout_6bpp =
16*32
};
+static const gfx_layout spritelayout_acchi =
+{
+ 16,16,
+ RGN_FRAC(1,5),
+ 5,
+ { RGN_FRAC(0,5), RGN_FRAC(1,5), RGN_FRAC(2,5), RGN_FRAC(3,5), RGN_FRAC(4,5) },
+ { 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0 },
+ { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
+ 8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16 },
+ 16*16
+};
+
static GFXDECODE_START( gfx_deco_mlc )
GFXDECODE_ENTRY( "gfx1", 0, spritelayout_4bpp, 0, 256 )
GFXDECODE_END
@@ -512,6 +524,10 @@ static GFXDECODE_START( gfx_6bpp )
GFXDECODE_ENTRY( "gfx1", 0, spritelayout_6bpp, 0, 64 )
GFXDECODE_END
+static GFXDECODE_START( gfx_acchi )
+ GFXDECODE_ENTRY( "gfx1", 0, spritelayout_acchi, 0, 64 )
+GFXDECODE_END
+
/******************************************************************************/
void deco_mlc_state::machine_reset()
@@ -606,11 +622,13 @@ void deco_mlc_state::mlc_5bpp(machine_config &config)
void deco_mlc_state::acchi(machine_config &config)
{
- mlc_6bpp(config);
+ mlc(config);
m_maincpu->set_addrmap(AS_PROGRAM, &deco_mlc_state::decomlc_no146_map);
config.device_remove("ioprot");
+
+ m_gfxdecode->set_info(gfx_acchi);
}
/***************************************************************************/
@@ -933,20 +951,20 @@ ROM_START( acchi ) // DE-0444-1 + DE-0457-0
ROM_LOAD32_WORD( "eaa-00-3.l10", 0x000000, 0x80000, CRC(faff1710) SHA1(b28d210b16b7a0a818ecfeb59696b093be27dc2b) )
ROM_LOAD32_WORD( "eaa-01-3.l11", 0x000002, 0x80000, CRC(00510371) SHA1(1beef396065c10e5f16b80a92d960abcd4838363) )
- ROM_REGION( 0x1800000, "gfx1", ROMREGION_ERASE00 ) // TODO: fix ROM loading
- ROM_LOAD16_BYTE( "faa-00-0.b1", 0x0000001, 0x200000, CRC(2cf34cd6) SHA1(4d96ca597ad84bedabf53dc17a976f0d95ab99b4) )
- ROM_LOAD16_BYTE( "faa-02-0.b2", 0x0000000, 0x200000, CRC(bdf75bd6) SHA1(f271192a851e3750beeea6033dc43df614967de1) )
- ROM_LOAD16_BYTE( "faa-08-0.c1", 0x0400001, 0x200000, CRC(70ba2149) SHA1(fbcf7c65021e55ed74b0333852860bfb56f05cab) )
- ROM_LOAD16_BYTE( "faa-09-0.c2", 0x0400000, 0x200000, CRC(b616058f) SHA1(9dd8f259f08b76e177fc2a266159e4a716b5f4c6) )
- // d1 and d2 not populated
- ROM_LOAD16_BYTE( "faa-01-0.e1", 0x0c00001, 0x200000, CRC(a245270b) SHA1(a2279af96878fb099f8c1e67c2ecf3d0254b36a3) )
+ ROM_REGION( 0x1400000, "gfx1", 0 )
+ ROM_LOAD16_BYTE( "faa-09-0.c2", 0x0000000, 0x200000, CRC(b616058f) SHA1(9dd8f259f08b76e177fc2a266159e4a716b5f4c6) )
+ ROM_LOAD16_BYTE( "faa-08-0.c1", 0x0000001, 0x200000, CRC(70ba2149) SHA1(fbcf7c65021e55ed74b0333852860bfb56f05cab) )
+ ROM_LOAD16_BYTE( "faa-07-0.h2", 0x0400000, 0x200000, CRC(60028a62) SHA1(883935cb5421b344c9a83665a6bbdcff4986f1e7) )
+ ROM_LOAD16_BYTE( "faa-05-0.h1", 0x0400001, 0x200000, CRC(1e7a7a0a) SHA1(09333289177aa102ca082f55d27c453037769b4c) )
+ ROM_LOAD16_BYTE( "faa-06-0.f2", 0x0800000, 0x200000, CRC(5538ff81) SHA1(f68369a0ee25fe5ac3ce5f36c56ca72e46a08279) )
+ ROM_LOAD16_BYTE( "faa-04-0.f1", 0x0800001, 0x200000, CRC(35280765) SHA1(9dcee2724f16fa5c371bf89a4257bbb7eb25f733) )
ROM_LOAD16_BYTE( "faa-03-0.e2", 0x0c00000, 0x200000, CRC(af457714) SHA1(dcb94ac0cc632a9d84bb896588f33b47bf87a695) )
- ROM_LOAD16_BYTE( "faa-04-0.f1", 0x1000001, 0x200000, CRC(35280765) SHA1(9dcee2724f16fa5c371bf89a4257bbb7eb25f733) )
- ROM_LOAD16_BYTE( "faa-06-0.f2", 0x1000000, 0x200000, CRC(5538ff81) SHA1(f68369a0ee25fe5ac3ce5f36c56ca72e46a08279) )
- ROM_LOAD16_BYTE( "faa-05-0.h1", 0x1400001, 0x200000, CRC(1e7a7a0a) SHA1(09333289177aa102ca082f55d27c453037769b4c) )
- ROM_LOAD16_BYTE( "faa-07-0.h2", 0x1400000, 0x200000, CRC(60028a62) SHA1(883935cb5421b344c9a83665a6bbdcff4986f1e7) )
+ ROM_LOAD16_BYTE( "faa-01-0.e1", 0x0c00001, 0x200000, CRC(a245270b) SHA1(a2279af96878fb099f8c1e67c2ecf3d0254b36a3) )
+ ROM_LOAD16_BYTE( "faa-02-0.b2", 0x1000000, 0x200000, CRC(bdf75bd6) SHA1(f271192a851e3750beeea6033dc43df614967de1) )
+ ROM_LOAD16_BYTE( "faa-00-0.b1", 0x1000001, 0x200000, CRC(2cf34cd6) SHA1(4d96ca597ad84bedabf53dc17a976f0d95ab99b4) )
+ // there are two unpopulated IC spaces at d1 and d2
- ROM_REGION( 0x80000, "gfx2", ROMREGION_ERASE00 )
+ ROM_REGION( 0x80000, "gfx2", 0 )
ROM_LOAD( "eaa-02-0.l12", 0x000000, 0x80000, CRC(09baf624) SHA1(548269cead3204c6d269955f5b91937a231bd6af) )
ROM_REGION( 0x400000, "ymz", ROMREGION_ERASE00 )
@@ -1040,4 +1058,4 @@ GAME( 1996, skullfnga, skullfng, mlc_6bpp, mlc, deco_mlc_state, init_mlc, R
GAME( 1996, hoops96, 0, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Hoops '96 (Europe/Asia 2.0)", MACHINE_IMPERFECT_GRAPHICS )
GAME( 1995, ddream95, hoops96, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Dunk Dream '95 (Japan 1.4, EAM)", MACHINE_IMPERFECT_GRAPHICS )
GAME( 1995, hoops95, hoops96, mlc_5bpp, mlc, deco_mlc_state, init_mlc, ROT0, "Data East Corporation", "Hoops (Europe/Asia 1.7)", MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1995, acchi, 0, acchi, mlc, deco_mlc_state, init_acchi, ROT0, "Data East Corporation", "Janken Game Acchi Muite Hoi! (Japan 1.3)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS ) // wrong GFX ROM loading / GFX decode
+GAME( 1995, acchi, 0, acchi, mlc, deco_mlc_state, init_acchi, ROT0, "Data East Corporation", "Janken Game Acchi Muite Hoi! (Japan 1.3)", MACHINE_IMPERFECT_GRAPHICS ) // wrong GFX ROM loading / GFX decode