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Fixed for good the background colors and added gfx rom read-back (helps a lot for the tile-based sprites)

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This commit is contained in:
Angelo Salese 2009-06-14 16:24:31 +00:00
parent 21f458c0fc
commit 3bae3db926
1 changed files with 27 additions and 9 deletions
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36
src/mame/drivers/liberate.c
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@ -87,6 +87,21 @@ static UINT8 char_bank;
static READ8_HANDLER( prosoccr_charram_r )
{
UINT8 *SRC_GFX = memory_region(space->machine, "shared_gfx");
if(char_bank)
{
switch(offset & 0x1800)
{
case 0x0000:
return SRC_GFX[(offset & 0x7ff)+(0x0000)+0x0000];
case 0x0800:
return SRC_GFX[(offset & 0x7ff)+(0x0000)+0x2000];
case 0x1000:
return SRC_GFX[(offset & 0x7ff)+(0x0000)+0x4000];
}
}
return prosoccr_charram[offset+char_bank*0x1800];
}
@ -106,12 +121,15 @@ static WRITE8_HANDLER( prosoccr_charram_w )
{
case 0x0000:
FG_GFX[(offset & 0x7ff)+(0x0000)+0x0000] = data;
//FG_GFX[(offset & 0x7ff)+(0x1800)+0x0000] = data;
break;
case 0x0800:
FG_GFX[(offset & 0x7ff)+(0x0000)+0x2000] = data;
//FG_GFX[(offset & 0x7ff)+(0x1800)+0x2000] = data;
break;
case 0x1000:
FG_GFX[(offset & 0x7ff)+(0x0000)+0x4000] = data;
//FG_GFX[(offset & 0x7ff)+(0x1800)+0x4000] = data;
break;
}
}
@ -120,8 +138,7 @@ static WRITE8_HANDLER( prosoccr_charram_w )
/* dirty char */
gfx_element_mark_dirty(space->machine->gfx[0], offset >> 3);
gfx_element_mark_dirty(space->machine->gfx[0], (offset|0x1800) >> 3);
// gfx_element_mark_dirty(space->machine->gfx[0], (offset|0x1800) >> 3);
}
static WRITE8_HANDLER( prosoccr_char_bank_w )
@ -574,9 +591,9 @@ static const gfx_layout tiles2 =
static const gfx_layout prosoccr_bg_gfx =
{
16,16,
128,
4,
{ 0x2000*8+0, 0x2000*8+4, 0x0000*8+0 , 0x0000*8+4 },
RGN_FRAC(1,2),
3,
{ RGN_FRAC(0,2)+4, RGN_FRAC(0,2)+0, RGN_FRAC(1,2)+4 },
{
24,25,26,27, 16,17,18,19, 8,9,10,11, 0,1,2,3
},
@ -585,6 +602,7 @@ static const gfx_layout prosoccr_bg_gfx =
64*8
};
static GFXDECODE_START( liberate )
GFXDECODE_ENTRY( "gfx1", 0x00000, charlayout, 0, 4 )
GFXDECODE_ENTRY( "gfx1", 0x00000, sprites, 0, 4 )
@ -602,7 +620,7 @@ GFXDECODE_END
static GFXDECODE_START( prosoccr )
GFXDECODE_ENTRY( "fg_gfx", 0x00000, charlayout, 0, 4 )
GFXDECODE_ENTRY( "sp_gfx", 0x00000, sprites, 0, 4 )
GFXDECODE_ENTRY( "bg_gfx", 0x00000, prosoccr_bg_gfx, 0, 2 )
GFXDECODE_ENTRY( "bg_gfx", 0x00000, prosoccr_bg_gfx, 8, 2 )
GFXDECODE_END
/*************************************
@ -696,7 +714,7 @@ static MACHINE_DRIVER_START( prosoccr )
/* basic machine hardware */
MDRV_CPU_MODIFY("maincpu")
// MDRV_CPU_CLOCK(3000000)
MDRV_CPU_CLOCK(12000000/8) //xtal is 12 Mhz, divider is unknown
MDRV_CPU_PROGRAM_MAP(prosoccr_map)
MDRV_CPU_IO_MAP(prosoccr_io_map)
@ -1130,7 +1148,7 @@ static DRIVER_INIT( prosoccr )
DRIVER_INIT_CALL(prosport);
for(i=0x0000;i<0x2000;i++)
for(i=0x0800;i<0x2000;i++)
{
FG_ROM[i+0x0000] = GFX_ROM[i+0x0000];
FG_ROM[i+0x2000] = GFX_ROM[i+0x2000];
@ -1172,7 +1190,7 @@ static DRIVER_INIT( liberate )
*
*************************************/
GAME( 1983, prosoccr, 0, prosoccr, prosoccr, prosoccr, ROT270, "Data East Corporation", "Pro Soccer", GAME_NOT_WORKING | GAME_UNEMULATED_PROTECTION )
GAME( 1983, prosoccr, 0, prosoccr, prosoccr, prosoccr, ROT270, "Data East Corporation", "Pro Soccer", GAME_NOT_WORKING | GAME_IMPERFECT_GRAPHICS )
GAME( 1983, prosport, 0, prosport, liberate, prosport, ROT270, "Data East Corporation", "Pro. Sports", GAME_NOT_WORKING )
GAME( 1983, prosporta, prosport, prosport, liberate, prosport, ROT270, "Data East Corporation", "Pro. Sports (alternate)", GAME_NOT_WORKING )
GAME( 1983, boomrang, 0, boomrang, boomrang, prosport, ROT270, "Data East Corporation", "Boomer Rang'r / Genesis (set 1)", 0 )