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Haze: speed ups for the new sets, nw

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This commit is contained in:
Angelo Salese 2012-02-16 01:28:28 +00:00
parent 7eac47988b
commit 1ea68a18b1
1 changed files with 24 additions and 3 deletions
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27
src/mame/drivers/vamphalf.c
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@ -2093,8 +2093,10 @@ static READ16_HANDLER( puzlbang_speedup_r )
static READ32_HANDLER( wyvernwg_speedup_r )
{
int pc = cpu_get_pc(&space->device());
vamphalf_state *state = space->machine().driver_data<vamphalf_state>();
if(cpu_get_pc(&space->device()) == 0x10758 )
if(pc == 0x10758)
{
if(irq_active(space))
device_spin_until_interrupt(&space->device());
@ -2105,6 +2107,24 @@ static READ32_HANDLER( wyvernwg_speedup_r )
return state->m_wram32[0x00b56fc/4];
}
static READ32_HANDLER( wyvernwga_speedup_r )
{
int pc = cpu_get_pc(&space->device());
vamphalf_state *state = space->machine().driver_data<vamphalf_state>();
if(pc == 0x10758)
{
if(irq_active(space))
device_spin_until_interrupt(&space->device());
else
device_eat_cycles(&space->device(), 50);
}
return state->m_wram32[0x00b74f8/4];
}
static READ32_HANDLER( finalgdr_speedup_r )
{
vamphalf_state *state = space->machine().driver_data<vamphalf_state>();
@ -2292,6 +2312,7 @@ static DRIVER_INIT( wyvernwg )
{
vamphalf_state *state = machine.driver_data<vamphalf_state>();
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_read_handler(0x00b56fc, 0x00b56ff, FUNC(wyvernwg_speedup_r) );
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_read_handler(0x00b74f8, 0x00b74fb, FUNC(wyvernwga_speedup_r) );
state->m_palshift = 0;
state->m_flip_bit = 1;
@ -2404,7 +2425,7 @@ GAME( 2000, mrdig, 0, mrdig, common, mrdig, ROT0, "Sun",
GAME( 2001, finalgdr, 0, finalgdr, finalgdr, finalgdr, ROT0, "SemiCom", "Final Godori (Korea, version 2.20.5915)", 0 )
GAME( 2001, mrkicker, 0, mrkicker, finalgdr, mrkicker, ROT0, "SemiCom", "Mr. Kicker", GAME_NOT_WORKING ) // game stops booting / working properly after you get a high score, or if you don't have a default eeprom with 'valid data. It's never worked properly, CPU core issue?
GAME( 2001, toyland, 0, coolmini, common, toyland, ROT0, "SemiCom", "Toy Land Adventure", 0 )
GAME( 2001, wyvernwg, 0, wyvernwg, common, wyvernwg, ROT270, "SemiCom (Game Vision license)", "Wyvern Wings", GAME_NO_SOUND )
GAME( 2001, wyvernwga,wyvernwg, wyvernwg, common, wyvernwg, ROT270, "SemiCom (Game Vision license)", "Wyvern Wings (alt)", GAME_NO_SOUND )
GAME( 2001, wyvernwg, 0, wyvernwg, common, wyvernwg, ROT270, "SemiCom (Game Vision license)", "Wyvern Wings (set 1)", GAME_NO_SOUND )
GAME( 2001, wyvernwga,wyvernwg, wyvernwg, common, wyvernwg, ROT270, "SemiCom (Game Vision license)", "Wyvern Wings (set 2)", GAME_NO_SOUND )
GAME( 2001, aoh, 0, aoh, aoh, aoh, ROT0, "Unico", "Age Of Heroes - Silkroad 2 (v0.63 - 2001/02/07)", 0 )
GAME( 2001, boonggab, 0, boonggab, boonggab, boonggab, ROT270, "Taff System", "Boong-Ga Boong-Ga (Spank'em!)", 0 )