diff options
author | 2012-11-26 09:56:11 +0000 | |
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committer | 2012-11-26 09:56:11 +0000 | |
commit | 2faf483330186f40c4c76a92a13f398826b9f95f (patch) | |
tree | 16641d32ca8af3359687083c03acea5967ae79e6 /src | |
parent | 95c00f8c65a6ac190a3d59791d8bffa7e14bafc2 (diff) |
Fixed MT 02710 [Robbbert]
Diffstat (limited to 'src')
-rw-r--r-- | src/mame/drivers/astinvad.c | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/src/mame/drivers/astinvad.c b/src/mame/drivers/astinvad.c index a439d6a2744..b33bc1c9e2e 100644 --- a/src/mame/drivers/astinvad.c +++ b/src/mame/drivers/astinvad.c @@ -193,18 +193,27 @@ UINT32 astinvad_state::screen_update_astinvad(screen_device &screen, bitmap_rgb3 UINT32 astinvad_state::screen_update_spaceint(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { const UINT8 *color_prom = memregion("proms")->base(); - int offs; + offs_t offs,n; + UINT8 x,y,data,color; for (offs = 0; offs < m_videoram.bytes(); offs++) { - UINT8 data = m_videoram[offs]; - UINT8 color = m_colorram[offs]; + data = m_videoram[offs]; + color = m_colorram[offs]; - UINT8 y = ~offs; - UINT8 x = offs >> 8 << 3; + if (m_screen_flip) + { + y = offs; + x = ~offs >> 8 << 3; + } + else + { + y = ~offs; + x = offs >> 8 << 3; + } /* this is almost certainly wrong */ - offs_t n = ((offs >> 5) & 0xf0) | color; + n = ((offs >> 5) & 0xf0) | color; color = color_prom[n] & 0x07; plot_byte(machine(), bitmap, y, x, data, color); @@ -592,8 +601,8 @@ static MACHINE_CONFIG_START( kamikaze, astinvad_state ) MCFG_CPU_PROGRAM_MAP(kamikaze_map) MCFG_CPU_IO_MAP(kamikaze_portmap) - MCFG_MACHINE_START_OVERRIDE(astinvad_state,kamikaze) - MCFG_MACHINE_RESET_OVERRIDE(astinvad_state,kamikaze) + MCFG_MACHINE_START_OVERRIDE(astinvad_state, kamikaze) + MCFG_MACHINE_RESET_OVERRIDE(astinvad_state, kamikaze) MCFG_I8255A_ADD( "ppi8255_0", ppi8255_0_intf ) MCFG_I8255A_ADD( "ppi8255_1", ppi8255_1_intf ) @@ -625,13 +634,13 @@ static MACHINE_CONFIG_START( spaceint, astinvad_state ) MCFG_CPU_ADD("maincpu", Z80, MASTER_CLOCK) /* a guess */ MCFG_CPU_PROGRAM_MAP(spaceint_map) MCFG_CPU_IO_MAP(spaceint_portmap) - MCFG_CPU_VBLANK_INT_DRIVER("screen", astinvad_state, irq0_line_hold) + MCFG_CPU_VBLANK_INT_DRIVER("screen", astinvad_state, irq0_line_hold) - MCFG_MACHINE_START_OVERRIDE(astinvad_state,spaceint) - MCFG_MACHINE_RESET_OVERRIDE(astinvad_state,spaceint) + MCFG_MACHINE_START_OVERRIDE(astinvad_state, spaceint) + MCFG_MACHINE_RESET_OVERRIDE(astinvad_state, spaceint) /* video hardware */ - MCFG_VIDEO_START_OVERRIDE(astinvad_state,spaceint) + MCFG_VIDEO_START_OVERRIDE(astinvad_state, spaceint) MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_SIZE(32*8, 32*8) @@ -761,9 +770,9 @@ DRIVER_INIT_MEMBER(astinvad_state,spcking2) * *************************************/ -GAME( 1979, kamikaze, 0, kamikaze, kamikaze, astinvad_state, kamikaze, ROT270, "Leijac Corporation", "Kamikaze", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) -GAME( 1980, astinvad, kamikaze, kamikaze, astinvad, astinvad_state, kamikaze, ROT270, "Leijac Corporation (Stern Electronics license)", "Astro Invader", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) -GAME( 19??, kosmokil, kamikaze, kamikaze, kamikaze, astinvad_state, kamikaze, ROT270, "bootleg", "Kosmo Killer", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) // says >BEM< Mi Italy but it looks hacked in, dif revision of game tho. -GAME( 1979, spcking2, 0, spcking2, spcking2, astinvad_state, spcking2, ROT270, "Konami", "Space King 2", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) -GAME( 1980, spaceint, 0, spaceint, spaceint, driver_device, 0, ROT90, "Shoei", "Space Intruder", GAME_IMPERFECT_SOUND | GAME_WRONG_COLORS | GAME_SUPPORTS_SAVE ) -GAME( 1980, spaceintj,spaceint, spaceint, spaceintj, driver_device,0, ROT90, "Shoei", "Space Intruder (Japan)", GAME_IMPERFECT_SOUND | GAME_WRONG_COLORS | GAME_SUPPORTS_SAVE ) +GAME( 1979, kamikaze, 0, kamikaze, kamikaze, astinvad_state, kamikaze, ROT270, "Leijac Corporation", "Kamikaze", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) +GAME( 1980, astinvad, kamikaze, kamikaze, astinvad, astinvad_state, kamikaze, ROT270, "Leijac Corporation (Stern Electronics license)", "Astro Invader", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) +GAME( 19??, kosmokil, kamikaze, kamikaze, kamikaze, astinvad_state, kamikaze, ROT270, "bootleg", "Kosmo Killer", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) // says >BEM< Mi Italy but it looks hacked in, dif revision of game tho. +GAME( 1979, spcking2, 0, spcking2, spcking2, astinvad_state, spcking2, ROT270, "Konami", "Space King 2", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE ) +GAME( 1980, spaceint, 0, spaceint, spaceint, driver_device, 0, ROT90, "Shoei", "Space Intruder", GAME_IMPERFECT_SOUND | GAME_WRONG_COLORS | GAME_SUPPORTS_SAVE ) +GAME( 1980, spaceintj,spaceint, spaceint, spaceintj, driver_device, 0, ROT90, "Shoei", "Space Intruder (Japan)", GAME_IMPERFECT_SOUND | GAME_WRONG_COLORS | GAME_SUPPORTS_SAVE ) |