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Added correct refresh rate for PGM games [Zakk]

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This commit is contained in:
Angelo Salese 2010-12-12 21:08:50 +00:00
parent d9419ca8ef
commit dc01bb8dd6
1 changed files with 9 additions and 9 deletions
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18
src/mame/drivers/pgm.c
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@ -701,7 +701,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( cavepgm_mem, ADDRESS_SPACE_PROGRAM, 16)
AM_RANGE(0x000000, 0x3fffff) AM_ROM
AM_RANGE(0x700006, 0x700007) AM_WRITENOP // Watchdog?
AM_RANGE(0x800000, 0x81ffff) AM_RAM AM_MIRROR(0x0e0000) AM_BASE(&pgm_mainram) AM_SHARE("sram") /* Main Ram */
@ -1379,7 +1379,7 @@ static MACHINE_CONFIG_START( pgm, pgm_state )
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)
MDRV_SCREEN_REFRESH_RATE(59.17) // verified on pcb
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_SIZE(64*8, 64*8)
@ -1488,7 +1488,7 @@ class cavepgm_state : public pgm_state
public:
cavepgm_state(running_machine &machine, const driver_device_config_base &config)
: pgm_state(machine, config) {
ddp3internal_slot = 0;
}
@ -1502,7 +1502,7 @@ public:
static MACHINE_START( cavepgm )
{
MACHINE_START_CALL(pgm);
cavepgm_state *state = machine->driver_data<cavepgm_state>();
state_save_register_global(machine, state->value0);
@ -1517,7 +1517,7 @@ static MACHINE_CONFIG_START( cavepgm, cavepgm_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", M68000, 20000000)
MDRV_CPU_PROGRAM_MAP(cavepgm_mem)
MDRV_CPU_VBLANK_INT_HACK(drgw_interrupt,2)
@ -1531,7 +1531,7 @@ static MACHINE_CONFIG_START( cavepgm, cavepgm_state )
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)
MDRV_SCREEN_REFRESH_RATE(59.17) // verified on pcb
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_SIZE(64*8, 64*8)
@ -5564,19 +5564,19 @@ static WRITE16_HANDLER( ddp3_asic_w )
state->ddp3internal_slot = (state->value0 & 0xff00)>>8;
state->ddp3slots[state->ddp3internal_slot] = (state->value0 & 0x00ff) << 16;
break;
case 0xe5: // set low bits for operation?
// printf("%06x command %02x | %04x\n", cpu_get_pc(space->cpu), state->ddp3lastcommand, state->value0);
state->valueresponse = 0x880000;
state->ddp3slots[state->ddp3internal_slot] |= (state->value0 & 0xffff);
break;
case 0x8e: // read back result of operations
// printf("%06x command %02x | %04x\n", cpu_get_pc(space->cpu), state->ddp3lastcommand, state->value0);
state->valueresponse = state->ddp3slots[state->value0&0xff];
break;
case 0x99: // reset?
state->valuekey = 0x100;