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author Angelo Salese <angelosa@users.noreply.github.com>2009-11-29 23:00:22 +0000
committer Angelo Salese <angelosa@users.noreply.github.com>2009-11-29 23:00:22 +0000
commit6dd4c78bcd5c48ee578c12aa0c1f20dbd723db61 (patch)
treede20989ad0314eca4293858e6bb1cf97c417b358 /src
parent8be42ffeeb254815cfdeca8613d6ea902a1dc002 (diff)
Joker's Wild: implemented bare minimum to allow it to go into gameplay and fixed tilemap graphics [Angelo Salese]
Diffstat (limited to 'src')
-rw-r--r--src/mame/drivers/jokrwild.c142
1 files changed, 114 insertions, 28 deletions
diff --git a/src/mame/drivers/jokrwild.c b/src/mame/drivers/jokrwild.c
index e0cd6799d71..dcec28f57a1 100644
--- a/src/mame/drivers/jokrwild.c
+++ b/src/mame/drivers/jokrwild.c
@@ -121,16 +121,14 @@ static TILE_GET_INFO( get_bg_tile_info )
{
/* - bits -
7654 3210
- ---- ---- bank select.
- ---- ---- color code.
- ---- ---- seems unused.
+ xx-- ---- bank select.
+ ---- xxxx color code.
*/
-// int attr = machine->generic.colorram.u8[tile_index];
- int code = machine->generic.videoram.u8[tile_index];
-// int bank = (attr & 0x08) >> 3;
-// int color = (attr & 0x03);
+ int attr = machine->generic.colorram.u8[tile_index];
+ int code = machine->generic.videoram.u8[tile_index] | ((attr & 0xc0) << 2);
+ int color = (attr & 0x0f);
- SET_TILE_INFO( 0 /* bank */, code, 0 /* color */, 0);
+ SET_TILE_INFO( 0, code , color , 0);
}
@@ -149,7 +147,7 @@ static VIDEO_UPDATE( jokrwild )
static PALETTE_INIT( jokrwild )
{
-
+ //missing proms
}
@@ -173,23 +171,23 @@ static READ8_HANDLER( rng_r )
return mame_rand(space->machine) & 0xff;
}
-
/*************************
* Memory Map Information *
*************************/
static ADDRESS_MAP_START( jokrwild_map, ADDRESS_SPACE_PROGRAM, 8 )
- AM_RANGE(0x0000, 0x07ff) AM_RAM AM_WRITE(jokrwild_videoram_w) AM_BASE_GENERIC(videoram)
- AM_RANGE(0x2000, 0x27ff) AM_RAM AM_WRITE(jokrwild_colorram_w) AM_BASE_GENERIC(colorram)
-// AM_RANGE(0x0010, 0x0010) AM_READ(random_gen_r)
-// AM_RANGE(0x4004, 0x4007) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
-// AM_RANGE(0x4008, 0x400b) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
+ AM_RANGE(0x0000, 0x03ff) AM_RAM_WRITE(jokrwild_videoram_w) AM_BASE_GENERIC(videoram)
+ AM_RANGE(0x0400, 0x07ff) AM_RAM //FIXME: backup RAM
+ AM_RANGE(0x2000, 0x23ff) AM_RAM_WRITE(jokrwild_colorram_w) AM_BASE_GENERIC(colorram)
+ AM_RANGE(0x2400, 0x27ff) AM_RAM //stack RAM
+ AM_RANGE(0x4004, 0x4007) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
+ AM_RANGE(0x4008, 0x400b) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w) //optical sensor is here
// AM_RANGE(0x4010, 0x4010) AM_READNOP /* R ???? */
AM_RANGE(0x6000, 0x6000) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x6001, 0x6001) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
-// AM_RANGE(0x6100, 0x6100) AM_READWRITENOP /* R/W ???? */
+ AM_RANGE(0x6100, 0x6100) AM_READ_PORT("SW1")
AM_RANGE(0x6200, 0x6203) AM_READ(rng_r)//another PIA?
-// AM_RANGE(0x6300, 0x6300) unknown
+ AM_RANGE(0x6300, 0x6300) AM_READ_PORT("SW2")
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
@@ -217,7 +215,32 @@ ADDRESS_MAP_END
static INPUT_PORTS_START( jokrwild )
PORT_START("IN0")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-1") PORT_CODE(KEYCODE_1)
+ PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+/* PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-1") PORT_CODE(KEYCODE_1)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-2") PORT_CODE(KEYCODE_2)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-3") PORT_CODE(KEYCODE_3)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-4") PORT_CODE(KEYCODE_4)
@@ -225,9 +248,33 @@ static INPUT_PORTS_START( jokrwild )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-6") PORT_CODE(KEYCODE_6)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-7") PORT_CODE(KEYCODE_7)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("0-8") PORT_CODE(KEYCODE_8)
-
+*/
PORT_START("IN1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-1") PORT_CODE(KEYCODE_Q)
+ PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+/* PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-1") PORT_CODE(KEYCODE_Q)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-2") PORT_CODE(KEYCODE_W)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-3") PORT_CODE(KEYCODE_E)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-4") PORT_CODE(KEYCODE_R)
@@ -235,7 +282,7 @@ static INPUT_PORTS_START( jokrwild )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-6") PORT_CODE(KEYCODE_Y)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-7") PORT_CODE(KEYCODE_U)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("1-8") PORT_CODE(KEYCODE_I)
-
+*/
PORT_START("IN2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-1") PORT_CODE(KEYCODE_A)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("2-2") PORT_CODE(KEYCODE_S)
@@ -257,7 +304,33 @@ static INPUT_PORTS_START( jokrwild )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("3-8") PORT_CODE(KEYCODE_L)
PORT_START("SW1")
- PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
+ PORT_DIPNAME( 0x01, 0x01, "sw1" )
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START("SW2")
+ PORT_DIPNAME( 0x01, 0x01, "sw2" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
@@ -313,6 +386,16 @@ GFXDECODE_END
* PIA Interfaces *
***********************/
+static WRITE8_DEVICE_HANDLER( testa_w )
+{
+// printf("%02x A\n",data);
+}
+
+static WRITE8_DEVICE_HANDLER( testb_w )
+{
+// printf("%02x B\n",data);
+}
+
static const pia6821_interface pia0_intf =
{
DEVCB_INPUT_PORT("IN0"), /* port A in */
@@ -321,8 +404,8 @@ static const pia6821_interface pia0_intf =
DEVCB_NULL, /* line CB1 in */
DEVCB_NULL, /* line CA2 in */
DEVCB_NULL, /* line CB2 in */
- DEVCB_NULL, /* port A out */
- DEVCB_NULL, /* port B out */
+ DEVCB_HANDLER(testa_w), /* port A out */
+ DEVCB_HANDLER(testb_w), /* port B out */
DEVCB_NULL, /* line CA2 out */
DEVCB_NULL, /* port CB2 out */
DEVCB_NULL, /* IRQA */
@@ -417,13 +500,16 @@ ROM_START( jokrwild )
ROM_REGION( 0x4000, "gfx1", 0 )
ROM_LOAD( "jwild.2h", 0x0000, 0x0800, CRC(aed38e00) SHA1(9530078f6c22d67594606476c3698a75e052d1d6) )
- ROM_LOAD( "jwild.2g", 0x0800, 0x0800, CRC(d635f025) SHA1(f70d5a837797e2250a7e581b96e60a704da25511) )
- ROM_LOAD( "jwild.2f", 0x1000, 0x0800, CRC(9c1e057c) SHA1(23fd630aa20a4ffa5179d4a4fa32c6ee4b3f9c1b) )
+ ROM_LOAD( "jwild.2g", 0x1000, 0x0800, CRC(d635f025) SHA1(f70d5a837797e2250a7e581b96e60a704da25511) )
+ ROM_LOAD( "jwild.2f", 0x0800, 0x0800, CRC(9c1e057c) SHA1(23fd630aa20a4ffa5179d4a4fa32c6ee4b3f9c1b) )
ROM_LOAD( "jwild.2e", 0x1800, 0x0800, CRC(a66ae0a1) SHA1(8e6bfcb169148fdbcc36f4f35747c4805762ddd7) )
ROM_LOAD( "jwild.2d", 0x2000, 0x0800, CRC(76a0bcb4) SHA1(34c24ad63b1182166209074259e8f0aabe1ad331) )
- ROM_LOAD( "jwild.2c", 0x2800, 0x0800, CRC(8d5e0b8f) SHA1(da6692d0c2074427f801b3f1861e3d03075963a2) )
- ROM_LOAD( "jwild.2b", 0x3000, 0x0800, CRC(a264b0be) SHA1(a935dd3df8bbae9b7788d6c2a8c378fad07d2b43) )
+ ROM_LOAD( "jwild.2c", 0x3000, 0x0800, CRC(8d5e0b8f) SHA1(da6692d0c2074427f801b3f1861e3d03075963a2) )
+ ROM_LOAD( "jwild.2b", 0x2800, 0x0800, CRC(a264b0be) SHA1(a935dd3df8bbae9b7788d6c2a8c378fad07d2b43) )
ROM_LOAD( "jwild.2a", 0x3800, 0x0800, CRC(8084d0c2) SHA1(370f30f0138e2f7743a97df92379c7b879d90aed) )
+
+ ROM_REGION( 0x0100, "proms", 0 )
+ ROM_LOAD( "prom.x", 0x0000, 0x0100, NO_DUMP )
ROM_END