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Implemented color banking

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This commit is contained in:
Angelo Salese 2010-06-16 00:07:36 +00:00
parent e70c046a39
commit 5ebfa2f586
1 changed files with 6 additions and 1 deletions
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7
src/mame/drivers/pinkiri8.c
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@ -47,8 +47,13 @@ static VIDEO_UPDATE( pinkiri8 )
{ {
static UINT8 *vram1 = memory_region(screen->machine, "vram")+0x12000; static UINT8 *vram1 = memory_region(screen->machine, "vram")+0x12000;
static UINT8 *vram2 = memory_region(screen->machine, "vram")+0x13800; static UINT8 *vram2 = memory_region(screen->machine, "vram")+0x13800;
static UINT8 *crtc_regs = memory_region(screen->machine, "vram")+0x6000;
static int col_bank;
const gfx_element *gfx = screen->machine->gfx[0]; const gfx_element *gfx = screen->machine->gfx[0];
//popmessage("%02x",crtc_regs[0x0a]);
col_bank = (crtc_regs[0x0a] & 0x40) >> 6;
bitmap_fill(bitmap, cliprect, get_black_pen(screen->machine)); bitmap_fill(bitmap, cliprect, get_black_pen(screen->machine));
{ {
@ -81,7 +86,7 @@ static VIDEO_UPDATE( pinkiri8 )
y = (vram2[(i*2)+0]); y = (vram2[(i*2)+0]);
y = 0xff-y; y = 0xff-y;
// FIXME: ron jan and janshi both needs col bit 5 tied to somewhere on the title screen ... col|= col_bank<<5;
//if (vram1[(i*4)+3] & 0x01) //if (vram1[(i*4)+3] & 0x01)
// if (unk & 0x80) // if (unk & 0x80)