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Note alignment requirement for i915 3D (texturing).

This commit is contained in:
Eric Anholt 2006-10-26 14:30:46 -07:00
parent c3666a968b
commit 0bdcce2e45
1 changed files with 1 additions and 0 deletions
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src/i830_exa.c
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@ -457,6 +457,7 @@ I830EXAInit(ScreenPtr pScreen)
/* disable Xv here... */
}
/* i915 3D requires 16 byte alignment (4k if tiled) */
pI830->EXADriverPtr->pixmapOffsetAlign = 256;
pI830->EXADriverPtr->pixmapPitchAlign = 64;