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Removed no longer needed patching from Cosmon, Space Fortress and Gold Bug

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This commit is contained in:
Zsolt Vasvari 2008-01-10 04:49:27 +00:00
parent 4260f4f8ab
commit 46fc94dad9
1 changed files with 33 additions and 57 deletions
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90
src/mame/drivers/cvs.c
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@ -145,86 +145,86 @@ UINT8 cvs_get_character_banking_mode(void)
READ8_HANDLER( cvs_video_or_color_ram_r )
{
if (!activecpu_get_reg(S2650_FO))
return cvs_color_ram[offset];
else
if (activecpu_get_reg(S2650_FO))
return cvs_video_ram[offset];
else
return cvs_color_ram[offset];
}
WRITE8_HANDLER( cvs_video_or_color_ram_w )
{
if (!activecpu_get_reg(S2650_FO))
cvs_color_ram[offset] = data;
else
if (activecpu_get_reg(S2650_FO))
cvs_video_ram[offset] = data;
else
cvs_color_ram[offset] = data;
}
READ8_HANDLER( cvs_bullet_ram_or_palette_r )
{
if (!activecpu_get_reg(S2650_FO))
return cvs_bullet_ram[offset];
else
if (activecpu_get_reg(S2650_FO))
return cvs_palette_ram[offset & 0x0f];
else
return cvs_bullet_ram[offset];
}
WRITE8_HANDLER( cvs_bullet_ram_or_palette_w )
{
if (!activecpu_get_reg(S2650_FO))
cvs_bullet_ram[offset] = data;
else
if (activecpu_get_reg(S2650_FO))
cvs_palette_ram[offset & 0x0f] = data;
else
cvs_bullet_ram[offset] = data;
}
READ8_HANDLER( cvs_s2636_1_or_character_ram_r )
{
if (!activecpu_get_reg(S2650_FO))
return s2636_1_ram[offset];
else
if (activecpu_get_reg(S2650_FO))
return cvs_character_ram[(0 * 0x800) | 0x400 | character_ram_page_start | offset];
else
return s2636_1_ram[offset];
}
WRITE8_HANDLER( cvs_s2636_1_or_character_ram_w )
{
if (!activecpu_get_reg(S2650_FO))
s2636_1_ram[offset] = data;
else
if (activecpu_get_reg(S2650_FO))
cvs_character_ram[(0 * 0x800) | 0x400 | character_ram_page_start | offset] = data;
else
s2636_1_ram[offset] = data;
}
READ8_HANDLER( cvs_s2636_2_or_character_ram_r )
{
if (!activecpu_get_reg(S2650_FO))
return s2636_2_ram[offset];
else
if (activecpu_get_reg(S2650_FO))
return cvs_character_ram[(1 * 0x800) | 0x400 | character_ram_page_start | offset];
else
return s2636_2_ram[offset];
}
WRITE8_HANDLER( cvs_s2636_2_or_character_ram_w )
{
if (!activecpu_get_reg(S2650_FO))
s2636_2_ram[offset] = data;
else
if (activecpu_get_reg(S2650_FO))
cvs_character_ram[(1 * 0x800) | 0x400 | character_ram_page_start | offset] = data;
else
s2636_2_ram[offset] = data;
}
READ8_HANDLER( cvs_s2636_3_or_character_ram_r )
{
if (!activecpu_get_reg(S2650_FO))
return s2636_3_ram[offset];
else
if (activecpu_get_reg(S2650_FO))
return cvs_character_ram[(2 * 0x800) | 0x400 | character_ram_page_start | offset];
else
return s2636_3_ram[offset];
}
WRITE8_HANDLER( cvs_s2636_3_or_character_ram_w )
{
if (!activecpu_get_reg(S2650_FO))
s2636_3_ram[offset] = data;
else
if (activecpu_get_reg(S2650_FO))
cvs_character_ram[(2 * 0x800) | 0x400 | character_ram_page_start | offset] = data;
else
s2636_3_ram[offset] = data;
}
@ -1188,30 +1188,6 @@ ROM_END
*
*************************************/
static DRIVER_INIT( spacefrt )
{
/* patch out 2nd character mode change */
memory_region(REGION_CPU1)[0x0260] = 0xc0;
memory_region(REGION_CPU1)[0x0261] = 0xc0;
}
static DRIVER_INIT( cosmos )
{
/* patch out 2nd character mode change */
memory_region(REGION_CPU1)[0x0357] = 0xc0;
memory_region(REGION_CPU1)[0x0358] = 0xc0;
}
static DRIVER_INIT( goldbug )
{
/* redirect calls to real memory bank */
memory_region(REGION_CPU1)[0x4347] = 0x1e;
memory_region(REGION_CPU1)[0x436a] = 0x1e;
}
static DRIVER_INIT( huncholy )
{
/* patch out protection */
@ -1316,9 +1292,9 @@ static DRIVER_INIT( raiders )
GAME( year, name, parent, cvs, cvs, init, ROT90, company, desc, GAME_NO_COCKTAIL )
/* YEAR NAME PARENT INIT */
CVS_GAME( 1981, cosmos, 0, cosmos, "Century Electronics", "Cosmos" )
CVS_GAME( 1981, cosmos, 0, 0, "Century Electronics", "Cosmos" )
CVS_GAME( 1981, darkwar, 0, 0, "Century Electronics", "Dark Warrior" )
CVS_GAME( 1981, spacefrt, 0, spacefrt,"Century Electronics", "Space Fortress (CVS)" )
CVS_GAME( 1981, spacefrt, 0, 0, "Century Electronics", "Space Fortress (CVS)" )
CVS_GAME( 1982, 8ball, 0, 0, "Century Electronics", "Video Eight Ball" )
CVS_GAME( 1982, 8ball1, 8ball, 0, "Century Electronics", "Video Eight Ball (Rev.1)" )
CVS_GAME( 1982, logger, 0, 0, "Century Electronics", "Logger" )
@ -1328,7 +1304,7 @@ CVS_GAME( 1982, radarzon, 0, 0, "Century Electronics", "Radar Zone"
CVS_GAME( 1982, radarzn1, radarzon, 0, "Century Electronics", "Radar Zone (Rev.1)" )
CVS_GAME( 1982, radarznt, radarzon, 0, "Century Electronics (Tuni Electro Service Inc)", "Radar Zone (Tuni)" )
CVS_GAME( 1982, outline, radarzon, 0, "Century Electronics", "Outline" )
CVS_GAME( 1982, goldbug, 0, goldbug, "Century Electronics", "Gold Bug" )
CVS_GAME( 1982, goldbug, 0, 0, "Century Electronics", "Gold Bug" )
CVS_GAME( 1982, diggerc, 0, 0, "Century Electronics", "Digger (CVS)" )
CVS_GAME( 1983, heartatk, 0, 0, "Century Electronics", "Heart Attack" )
CVS_GAME( 1983, hunchbak, 0, 0, "Century Electronics", "Hunchback (set 1)" )