MAME SVN History

199869 Revisions

r21597 Tuesday 5th March, 2013 at 14:00:33 UTC by Miodrag Milanović
some snes cleanup (nw)

trunk/src/mame/drivers/snesb.c
r21596	r21597
642	642	MCFG_MACHINE_RESET( snes )
643	643
644	644	/* video hardware */
645		MCFG_VIDEO_START( snes )
646
647	645	MCFG_SCREEN_ADD("screen", RASTER)
648	646	MCFG_SCREEN_RAW_PARAMS(DOTCLK_NTSC, SNES_HTOTAL, 0, SNES_SCR_WIDTH, SNES_VTOTAL_NTSC, 0, SNES_SCR_HEIGHT_NTSC)
649	647	MCFG_SCREEN_UPDATE_DRIVER( snes_state, screen_update )

trunk/src/mame/drivers/sfcbox.c
r21596	r21597
480	480	MCFG_SOUND_ROUTE(1, "rspeaker", 1.00)
481	481
482	482	/* video hardware */
483		MCFG_VIDEO_START( snes )
484
485	483	/* TODO: the screen should actually superimpose, but for the time being let's just separate outputs */
486	484	MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
487	485

trunk/src/mame/drivers/nss.c
r21596	r21597
845	845	MCFG_SOUND_ROUTE(1, "rspeaker", 1.00)
846	846
847	847	/* video hardware */
848		MCFG_VIDEO_START( snes )
849
850	848	/* TODO: the screen should actually superimpose, but for the time being let's just separate outputs */
851	849	MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
852	850

trunk/src/mame/machine/snes.c
r21596	r21597
31	31	/* -- Globals -- */
32	32	UINT8 snes_ram = NULL; / 65816 ram */
33	33
34		struct snes_cart_info snes_cart;
35
36	34	#define DMA_REG(a) m_dma_regs[a - 0x4300] // regs 0x4300-0x437f
37	35
38	36
39		~~VIDEO_START(~~ snes )
	37	void snes_state::video_start()
40	38	{
41		snes_state *state = machine.driver_data<snes_state>();
42		state->m_ppu.ppu_start(machine);
	39	m_ppu.ppu_start(machine());
43	40	}
44	41
45	42	UINT32 snes_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)

trunk/src/mame/includes/snes.h
r21596	r21597
699	699	DECLARE_DEVICE_IMAGE_LOAD_MEMBER(sufami_cart);
700	700	DECLARE_READ8_MEMBER( snes_r_io );
701	701	DECLARE_WRITE8_MEMBER( snes_w_io );
	702	virtual void video_start();
702	703	};
703	704
704	705	/* Special chips, checked at init and used in memory handlers */
r21596	r21597
768	769
769	770	extern UINT8 snes_ram; / Main memory */
770	771
771		extern struct snes_cart_info snes_cart;
772
773		/----------- defined in video/snes.c -----------/
774
775		extern VIDEO_START( snes );
776		extern SCREEN_UPDATE_RGB32( snes );
777
778
779	772	#endif /* _SNES_H_ */

trunk/src/mess/drivers/snes.c
r21596	r21597
1217	1217	MCFG_MACHINE_RESET(snes_mess)
1218	1218
1219	1219	/* video hardware */
1220		MCFG_VIDEO_START(snes)
1221
1222	1220	MCFG_SCREEN_ADD("screen", RASTER)
1223	1221	MCFG_SCREEN_RAW_PARAMS(DOTCLK_NTSC * 2, SNES_HTOTAL * 2, 0, SNES_SCR_WIDTH * 2, SNES_VTOTAL_NTSC, 0, SNES_SCR_HEIGHT_NTSC)
1224	1222	MCFG_SCREEN_UPDATE_DRIVER( snes_state, screen_update )

199869 Revisions