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fixed feversoc colors

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This commit is contained in:
Nicola Salmoria 2009-02-09 06:26:59 +00:00
parent e46cb6d2c4
commit 47b600e3b5
2 changed files with 10 additions and 11 deletions
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17
src/mame/drivers/feversoc.c
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@ -7,7 +7,6 @@ A down-grade of the Seibu SPI Hardware with SH-2 as main cpu.
driver by Angelo Salese & Nicola Salmoria
TODO:
- Correct color bitplanes;
- Add eeprom emulation;
- Real Time Clock emulation (uses a JRC 6355E / NJU6355E)
@ -92,7 +91,7 @@ VIDEO_UPDATE( feversoc )
for(dx=0;dx<w;dx++)
for(dy=0;dy<h;dy++)
drawgfx(bitmap,screen->machine->gfx[0],spr_offs++,colour,0,0,(sx+dx*16),(sy+dy*16),cliprect,TRANSPARENCY_PEN,0x1f);
drawgfx(bitmap,screen->machine->gfx[0],spr_offs++,colour,0,0,(sx+dx*16),(sy+dy*16),cliprect,TRANSPARENCY_PEN,0x3f);
}
return 0;
@ -103,15 +102,15 @@ static WRITE32_HANDLER( fs_paletteram_w )
int r,g,b;
COMBINE_DATA(&paletteram32[offset]);
b = ((paletteram32[offset] & 0x001f0000)>>16) << 3;
r = ((paletteram32[offset] & 0x001f0000)>>16) << 3;
g = ((paletteram32[offset] & 0x03e00000)>>16) >> 2;
r = ((paletteram32[offset] & 0x7c000000)>>16) >> 7;
b = ((paletteram32[offset] & 0x7c000000)>>16) >> 7;
palette_set_color(space->machine,offset*2+0,MAKE_RGB(r,g,b));
b = (paletteram32[offset] & 0x001f) << 3;
r = (paletteram32[offset] & 0x001f) << 3;
g = (paletteram32[offset] & 0x03e0) >> 2;
r = (paletteram32[offset] & 0x7c00) >> 7;
b = (paletteram32[offset] & 0x7c00) >> 7;
palette_set_color(space->machine,offset*2+1,MAKE_RGB(r,g,b));
}
@ -162,7 +161,7 @@ static const gfx_layout spi_spritelayout =
16,16,
RGN_FRAC(1,3),
6,
{ RGN_FRAC(0,3)+0,RGN_FRAC(0,3)+8,RGN_FRAC(1,3)+0,RGN_FRAC(1,3)+8,RGN_FRAC(2,3)+8,RGN_FRAC(2,3)+0 },
{ RGN_FRAC(0,3)+0,RGN_FRAC(0,3)+8,RGN_FRAC(1,3)+0,RGN_FRAC(1,3)+8,RGN_FRAC(2,3)+0,RGN_FRAC(2,3)+8 },
{
7,6,5,4,3,2,1,0,23,22,21,20,19,18,17,16
},
@ -256,7 +255,7 @@ static MACHINE_DRIVER_START( feversoc )
MDRV_SPEAKER_STANDARD_MONO("mono")
MDRV_SOUND_ADD("oki", OKIM6295, MASTER_CLOCK/16) //pin 7 & frequency not verified (clock should be 28,6363 / n)
MDRV_SOUND_CONFIG(okim6295_interface_pin7low)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.6)
MACHINE_DRIVER_END
/***************************************************************************
@ -284,4 +283,4 @@ static DRIVER_INIT( feversoc )
seibuspi_rise11_sprite_decrypt_feversoc(memory_region(machine, "gfx1"), 0x200000);
}
GAME( 2004, feversoc, 0, feversoc, feversoc, feversoc, ROT0, "Seibu", "Fever Soccer", GAME_IMPERFECT_COLORS )
GAME( 2004, feversoc, 0, feversoc, feversoc, feversoc, ROT0, "Seibu", "Fever Soccer", 0 )

4
src/mame/machine/seibuspi.c
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@ -319,7 +319,7 @@ CPU 'main' (PC=00021C74): unmapped program memory dword write to 0601004C = EAAE
CPU 'main' (PC=00021C74): unmapped program memory dword write to 0601004C = D5AC0000 & FFFF0000 //
CPU 'main' (PC=00021C74): unmapped program memory dword write to 0601004C = 03000000 & FFFF0000
plane543 = partial_carry_sum24( plane543, 0x18f5b2, 0x18e999 ) ^ 0x3032e9;
plane543 = partial_carry_sum24( plane543, 0x18f5b2, 0x18e999 ) ^ 0xcf32e9;
plane210 = partial_carry_sum24( plane210, i, 0x968bd5 ) ^ 0x1d97ac;
plane210 = partial_carry_sum24( plane210, 1, 0x000001 );
@ -420,5 +420,5 @@ void seibuspi_rise11_sprite_decrypt_rfjet(UINT8 *rom, int size)
void seibuspi_rise11_sprite_decrypt_feversoc(UINT8 *rom, int size)
{
seibuspi_rise11_sprite_decrypt(rom, size, 0x18f5b2, 0x18e999, 0x3032e9, 0x968bd5, 0x1d97ac, 1);
seibuspi_rise11_sprite_decrypt(rom, size, 0x18f5b2, 0x18e999, 0xcf32e9, 0x968bd5, 0x1d97ac, 1);
}