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Some improvements to the unkch romsets [David Haywood]

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This commit is contained in:
Angelo Salese 2009-06-29 00:02:11 +00:00
parent 9cd95fcd16
commit dba2c56fe1
1 changed files with 78 additions and 28 deletions
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106
src/mame/drivers/goldstar.c
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@ -131,11 +131,11 @@ static size_t nvram_size;
static NVRAM_HANDLER( goldstar )
{
if (read_or_write)
mame_fwrite(file,nvram,nvram_size);
mame_fwrite(file,nvram,nvram_size);
else
{
if (file)
mame_fread(file,nvram,nvram_size);
mame_fread(file,nvram,nvram_size);
else
memset(nvram,0xff,nvram_size);
}
@ -453,15 +453,53 @@ static ADDRESS_MAP_START( ladylinr_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0xf800, 0xffff) AM_RAM
ADDRESS_MAP_END
static READ8_HANDLER( unkch_unk_r )
{
return 0xff;
}
// scrolling is wrong / different
static ADDRESS_MAP_START( unkch_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x9fff) AM_ROM
AM_RANGE(0xc000, 0xc1ff) AM_READWRITE(SMH_RAM,paletteram_xBBBBBGGGGGRRRRR_split1_w) AM_BASE(&paletteram)
AM_RANGE(0xc800, 0xc9ff) AM_READWRITE(SMH_RAM,paletteram_xBBBBBGGGGGRRRRR_split2_w) AM_BASE(&paletteram_2)
AM_RANGE(0xd000, 0xd7ff) AM_RAM AM_BASE(&nvram) AM_SIZE(&nvram_size)
AM_RANGE(0xe000, 0xffff) AM_RAM
AM_RANGE(0x0000, 0x9fff) AM_ROM
AM_RANGE(0xc000, 0xc1ff) AM_READWRITE(SMH_RAM,paletteram_xBBBBBGGGGGRRRRR_split1_w) AM_BASE(&paletteram)
AM_RANGE(0xc800, 0xc9ff) AM_READWRITE(SMH_RAM,paletteram_xBBBBBGGGGGRRRRR_split2_w) AM_BASE(&paletteram_2)
AM_RANGE(0xd000, 0xd7ff) AM_RAM AM_BASE(&nvram) AM_SIZE(&nvram_size)
AM_RANGE(0xd800, 0xdfff) AM_RAM
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_WRITE(goldstar_fg_vidram_w) AM_BASE(&videoram)
AM_RANGE(0xe800, 0xefff) AM_RAM AM_WRITE(goldstar_fg_atrram_w) AM_BASE(&colorram)
AM_RANGE(0xf000, 0xf1ff) AM_RAM AM_WRITE( goldstar_reel1_ram_w ) AM_BASE(&goldstar_reel1_ram)
AM_RANGE(0xf200, 0xf3ff) AM_RAM AM_WRITE( goldstar_reel2_ram_w ) AM_BASE(&goldstar_reel2_ram)
AM_RANGE(0xf400, 0xf5ff) AM_RAM AM_WRITE( goldstar_reel3_ram_w ) AM_BASE(&goldstar_reel3_ram)
AM_RANGE(0xf600, 0xf7ff) AM_RAM
AM_RANGE(0xf800, 0xf87f) AM_RAM AM_BASE(&goldstar_reel1_scroll)
AM_RANGE(0xf880, 0xf9ff) AM_RAM
AM_RANGE(0xfa00, 0xfa7f) AM_RAM AM_BASE(&goldstar_reel2_scroll)
AM_RANGE(0xfa80, 0xfbff) AM_RAM
AM_RANGE(0xfc00, 0xfc7f) AM_RAM AM_BASE(&goldstar_reel3_scroll)
AM_RANGE(0xfc80, 0xffff) AM_RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( unkch_portmap, ADDRESS_SPACE_IO, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xff)
// AM_RANGE(0x01, 0x01) AM_DEVREAD("ay", ay8910_r)
// AM_RANGE(0x02, 0x03) AM_DEVWRITE("ay", ay8910_data_address_w)
// AM_RANGE(0x04, 0x07) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w) /* Input Ports */
// AM_RANGE(0x08, 0x0b) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w) /* DIP switches */
// AM_RANGE(0x10, 0x10) AM_WRITE (cm_outport0_w) /* output port */
// AM_RANGE(0x11, 0x11) AM_WRITENOP
// AM_RANGE(0x12, 0x12) AM_WRITE (cm_outport1_w) /* output port */
// AM_RANGE(0x13, 0x13) AM_WRITE(cm_background_col_w)
// AM_RANGE(0x14, 0x14) AM_WRITE(cm_girl_scroll_w)
AM_RANGE(0x08, 0x09) AM_READ(unkch_unk_r)
ADDRESS_MAP_END
static INPUT_PORTS_START( cmv801 )
PORT_START("IN0")
@ -5068,25 +5106,14 @@ static MACHINE_DRIVER_START( nfm )
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 2.00) /* analyzed for clips */
MACHINE_DRIVER_END
static VIDEO_START( unkch )
{
}
static VIDEO_UPDATE( unkch )
{
return 0;
}
static MACHINE_DRIVER_START( unkch )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", Z80, CPU_CLOCK)
MDRV_CPU_PROGRAM_MAP(unkch_map)
//MDRV_CPU_IO_MAP(ncb3_readwriteport)
//MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
MDRV_CPU_VBLANK_INT("screen", irq0_line_hold)
MDRV_CPU_IO_MAP(unkch_portmap)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
//MDRV_CPU_VBLANK_INT("screen", irq0_line_hold)
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -5094,15 +5121,15 @@ static MACHINE_DRIVER_START( unkch )
// MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_SIZE(64*8, 32*8)
MDRV_SCREEN_VISIBLE_AREA(0*8, 64*8-1, 2*8, 30*8-1)
MDRV_SCREEN_VISIBLE_AREA(0*8, 64*8-1, 1*8, 31*8-1)
MDRV_GFXDECODE(unkch)
MDRV_PALETTE_LENGTH(512)
//MDRV_NVRAM_HANDLER(goldstar)
MDRV_VIDEO_START(unkch)
MDRV_VIDEO_UPDATE(unkch)
MDRV_VIDEO_START(cherrym)
MDRV_VIDEO_UPDATE(goldstar)
/* sound hardware */
MDRV_SPEAKER_STANDARD_MONO("mono")
@ -7892,6 +7919,29 @@ static DRIVER_INIT(cherrys)
}
/* todo: remove these patches! */
static DRIVER_INIT( unkch1 )
{
UINT8 *ROM = memory_region(machine, "maincpu");
ROM[0x9d52] = 0x00;
ROM[0x9d53] = 0x00;
}
static DRIVER_INIT( unkch3 )
{
UINT8 *ROM = memory_region(machine, "maincpu");
ROM[0x9b86] = 0x00;
ROM[0x9b87] = 0x00;
}
static DRIVER_INIT( unkch4 )
{
UINT8 *ROM = memory_region(machine, "maincpu");
ROM[0x9a6e] = 0x00;
ROM[0x9a6f] = 0x00;
}
/*********************************************
* Game Drivers *
@ -7970,10 +8020,10 @@ GAME( 2003, carb2003, nfb96, amcoe2, nfb96bl, 0, ROT0, "bootleg"
GAME( 2003, nfm, 0, nfm, nfb96bl, 0, ROT0, "Ming-Yang Electronic", "New Fruit Machine (Ming-Yang Electronic)", GAME_NOT_WORKING )
// these have 'cherry 1994' in the program roms, but also "Super Cherry / New Cherry Gold '99" probably hacks of a 1994 version of Cherry Bonus / Cherry Master (Super Cherry Master?)
GAME( 1999, unkch1, 0, unkch, ncb3, 0, ROT0, "bootleg", "Super Cherry Master / New Cherry Gold '99 (set 1)", GAME_NOT_WORKING )
GAME( 1999, unkch2, unkch1, unkch, ncb3, 0, ROT0, "bootleg", "Super Cherry Master / Super Cherry Gold", GAME_NOT_WORKING )
GAME( 1999, unkch3, unkch1, unkch, ncb3, 0, ROT0, "bootleg", "Super Cherry Master / New Cherry Gold '99 (set 2)", GAME_NOT_WORKING )
GAME( 1999, unkch4, unkch1, unkch, ncb3, 0, ROT0, "bootleg", "Super Cherry Master / Grand Cherry Master", GAME_NOT_WORKING )
GAME( 1999, unkch1, 0, unkch, schery97, unkch1, ROT0, "bootleg", "New Cherry Gold '99 (bootleg of Super Cherry Master) (set 1)", GAME_NOT_WORKING )
GAME( 1999, unkch2, unkch1, unkch, schery97, unkch1, ROT0, "bootleg", "Super Cherry Gold (bootleg of Super Cherry Master)", GAME_NOT_WORKING )
GAME( 1999, unkch3, unkch1, unkch, schery97, unkch3, ROT0, "bootleg", "New Cherry Gold '99 (bootleg of Super Cherry Master) (set 2)", GAME_NOT_WORKING ) // cards have been hacked to look like barrels
GAME( 1999, unkch4, unkch1, unkch, schery97, unkch4, ROT0, "bootleg", "Grand Cherry Master (bootleg of Super Cherry Master)", GAME_NOT_WORKING ) // by 'toy system' hungary