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Fixed race condition with ViRGE 2D blitter.

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This commit is contained in:
TomW 2016-03-09 20:04:21 +00:00
commit 9347d28ff3
1 changed files with 1 additions and 1 deletions
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2
src/vid_s3_virge.c
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@ -825,7 +825,7 @@ static uint32_t s3_virge_mmio_read_l(uint32_t addr, void *p)
break;
case 0x8504:
if (virge->s3d_busy || virge->virge_busy)
if (virge->s3d_busy || virge->virge_busy || !FIFO_EMPTY)
ret = (0x10 << 8);
else
ret = (0x10 << 8) | (1 << 13);