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Fixed dirty screen updating in high resolution modes.

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This commit is contained in:
TomW 2014-03-22 19:10:00 +00:00
commit 0a1c4dcdf0
9 changed files with 48 additions and 48 deletions
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6
src/vid_s3_virge.c
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@ -989,16 +989,16 @@ static void s3_virge_mmio_write_l(uint32_t addr, uint32_t val, void *p)
{ \
case 0: /*8 bpp*/ \
vram[addr & 0x3fffff] = val; \
virge->svga.changedvram[(addr & 0x3fffff) >> 10] = changeframecount; \
virge->svga.changedvram[(addr & 0x3fffff) >> 12] = changeframecount; \
break; \
case 1: /*16 bpp*/ \
*(uint16_t *)&vram[addr & 0x3fffff] = val; \
virge->svga.changedvram[(addr & 0x3fffff) >> 10] = changeframecount; \
virge->svga.changedvram[(addr & 0x3fffff) >> 12] = changeframecount; \
break; \
case 2: /*24 bpp*/ \
*(uint32_t *)&vram[addr & 0x3fffff] = (val & 0xffffff) | \
(vram[(addr + 3) & 0x3fffff] << 24); \
virge->svga.changedvram[(addr & 0x3fffff) >> 10] = changeframecount; \
virge->svga.changedvram[(addr & 0x3fffff) >> 12] = changeframecount; \
break; \
} \
} while (0)