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VIDEO_ALWAYS_UPDATE flag because collision detection is in video driver

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This commit is contained in:
Michaël Banaan Ananas 2011-03-21 10:23:43 +00:00
parent 400de1e0b3
commit f633060a7d
1 changed files with 6 additions and 6 deletions
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12
src/mame/drivers/circus.c
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@ -35,9 +35,7 @@ D000 Paddle Position and Interrupt Reset (where applicable)
TODO:
- generic video timing (vsync, vblank, # of scanlines)
- circus/ripcord collision detection:
* is accurate?
* move away from video update (fails with frameskipping)
- circus/ripcord collision detection is accurate?
- crash: irq timing
- improve discrete sound
@ -290,16 +288,17 @@ static MACHINE_RESET( circus )
static MACHINE_CONFIG_START( circus, circus_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M6502, XTAL_11_289MHz / 16) /* 705.562kHz */
MCFG_CPU_ADD("maincpu", M6502, XTAL_11_289MHz / 16) /* 705.562kHz */
MCFG_CPU_PROGRAM_MAP(circus_map)
MCFG_MACHINE_START(circus)
MCFG_MACHINE_RESET(circus)
/* video hardware */
MCFG_VIDEO_ATTRIBUTES(VIDEO_ALWAYS_UPDATE) /* needed for proper hardware collisions */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(57)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(3500) /* frames per second, vblank duration (complete guess) */)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(3500) /* frames per second, vblank duration (complete guess) */)
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 31*8-1, 0*8, 32*8-1)
@ -411,9 +410,10 @@ static MACHINE_CONFIG_START( ripcord, circus_state )
MCFG_MACHINE_RESET(circus)
/* video hardware */
MCFG_VIDEO_ATTRIBUTES(VIDEO_ALWAYS_UPDATE) /* needed for proper hardware collisions */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(57)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(3500) /* frames per second, vblank duration (complete guess) */)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(3500) /* frames per second, vblank duration (complete guess) */)
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 31*8-1, 0*8, 32*8-1)