Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-05 18:08:04 +03:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

SCREEN_RAW_PARAMS for Naomi/DC

Browse Source
This commit is contained in:
Angelo Salese 2013-06-26 16:31:33 +00:00
parent fb3237cc6a
commit db570a822d
2 changed files with 8 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/mame/drivers/naomi.c
View File

@ -19,6 +19,11 @@
Sega Naomi is Dreamcast based Arcade hardware.
Compatibility list (as per 26-jun-2013)
- sfz3ugd: currently dies at disclaimer screen (regression);
- sprtjam: garbage on initial attract mode screen (regression).
- vtennisg: crashes after stage screen.
TODO (general):
- all games that uses YUV just updates one frame then dies, why?
- Some SH to ARM sound streaming doesn't work (used by ADX compression system)
@ -70,7 +75,6 @@ TODO (game-specific):
- Oinori-Daimyoujin Matsuri: reports "B. RAM error" in test mode, inputs doesn't seem to work after that point;
- OutTrigger: crashes on naomibd_r();
- Ringout 4x4: needs cabinet set to 4p, moans about not having two jamma i/o boards;
- Street Fighter Zero 3 Upper: currently dies at disclaimer screen (regression);
- Super Major League '99: attract mode/gameplay bogusly have stop-motions from time to time;
- The House of the Dead 2: game uses an earlier PVR so it has extra gfx issues;
- The Typing of the Dead: missing keyboard inputs, doesn't enter into attract/test mode anymore (JVS issue);
@ -2493,10 +2497,7 @@ static MACHINE_CONFIG_START( naomi_aw_base, naomi_state )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(640, 480)
MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1)
MCFG_SCREEN_RAW_PARAMS(CPU_CLOCK/2/4, 820, 0, 640, 532, 0, 480) /* TODO: PVR is clocked at 100 MHz, pixel clock is guessed to be /4 so ~57 fps. */
MCFG_SCREEN_UPDATE_DEVICE("powervr2", powervr2_device, screen_update)
MCFG_PALETTE_LENGTH(0x1000)
MCFG_POWERVR2_ADD("powervr2", WRITE8(dc_state, pvr_irq))
@ -8184,7 +8185,7 @@ ROM_END
// 0012A Virtua Fighter 4 (Rev A)
/* 0012B */ GAME( 2001, vf4b, vf4, naomi2gd, naomi, naomi_state, naomi2, ROT0, "Sega", "Virtua Fighter 4 (Rev B) (GDS-0012B)", GAME_FLAGS )
/* 0012C */ GAME( 2001, vf4c, vf4, naomi2gd, naomi, naomi_state, naomi2, ROT0, "Sega", "Virtua Fighter 4 (Rev C) (GDS-0012C)", GAME_FLAGS )
/* 0013 */ GAME( 2001, shaktmsp, naomigd, naomigd, shaktamb, naomi_state, naomigd, ROT0, "Sega", "Shakatto Tambourine 2K1 SPR (GDS-0013)", GAME_FLAGS )
/* 0013 */ GAME( 2001, shaktmsp, naomigd, naomigd, shaktamb,naomi_state, naomigd, ROT0, "Sega", "Shakatto Tambourine 2K1 SPR (GDS-0013)", GAME_FLAGS )
/* 0014 */ GAME( 2001, beachspi, naomi2, naomi2gd, naomi, naomi_state, naomi2, ROT0, "Sega", "Beach Spikers (GDS-0014)", GAME_FLAGS )
// 0015 Virtua Tennis 2 / Power Smash 2
/* 0015A */ GAME( 2001, vtennis2, naomigd, naomigd, naomi, naomi_state, naomigd, ROT0, "Sega", "Virtua Tennis 2 / Power Smash 2 (Rev A) (GDS-0015A)", GAME_FLAGS )

5
src/mess/drivers/dccons.c
View File

@ -200,10 +200,7 @@ static MACHINE_CONFIG_START( dc, dc_cons_state )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(640, 480)
MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1)
MCFG_SCREEN_RAW_PARAMS(CPU_CLOCK/2/4, 820, 0, 640, 532, 0, 480) /* TODO: PVR is clocked at 100 MHz, pixel clock is guessed to be /4 so ~57 fps. */
MCFG_SCREEN_UPDATE_DEVICE("powervr2", powervr2_device, screen_update)
MCFG_PALETTE_LENGTH(0x1000)
MCFG_POWERVR2_ADD("powervr2", WRITE8(dc_state, pvr_irq))