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i965/blorp: Simplify check that src/dst width/height match.

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When checking that the source and destination dimensions match, we
don't need to store the width and height in variables; doing so just
risks confusion since right after the check, we do clipping and
scissoring, which may alter the width and height.

No functional change.

Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
This commit is contained in:
Paul Berry 2012-07-13 18:30:55 -07:00
parent bac43b8bb7
commit da54d2e576
1 changed files with 2 additions and 4 deletions
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6
src/mesa/drivers/dri/i965/brw_blorp_blit.cpp
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@ -191,10 +191,8 @@ try_blorp_blit(struct intel_context *intel,
fixup_mirroring(mirror_y, dstY0, dstY1);
/* Make sure width and height match */
GLsizei width = srcX1 - srcX0;
GLsizei height = srcY1 - srcY0;
if (width != dstX1 - dstX0) return false;
if (height != dstY1 - dstY0) return false;
if (srcX1 - srcX0 != dstX1 - dstX0) return false;
if (srcY1 - srcY0 != dstY1 - dstY0) return false;
/* If the destination rectangle needs to be clipped or scissored, do so.
*/