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Video optimisations. Fixed VRAM mask on S3.

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This commit is contained in:
TomW 2013-07-09 19:30:53 +01:00
commit f431e74917
19 changed files with 372 additions and 234 deletions
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4
src/vid_ati_mach64.c
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@ -230,7 +230,7 @@ void mach64_out(uint16_t addr, uint8_t val, void *p)
{
if (svga->crtcreg < 0xe || svga->crtcreg > 0x10)
{
fullchange = changeframecount;
svga->fullchange = changeframecount;
svga_recalctimings(svga);
}
}
@ -1151,7 +1151,7 @@ void mach64_ext_writeb(uint32_t addr, uint8_t val, void *p)
case 0x14: case 0x15: case 0x16: case 0x17:
WRITE8(addr, mach64->crtc_off_pitch, val);
svga_recalctimings(&mach64->svga);
fullchange = changeframecount;
svga->fullchange = changeframecount;
break;
case 0x18: