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authorEric Anholt <eric@anholt.net>2010-04-20 13:40:28 -0700
committerEric Anholt <eric@anholt.net>2010-04-22 15:37:33 -0700
commit64516430be1cbe4904613903887a8178f4b4fc60 (patch)
tree6f65543d76cba12a8af7f8c1f4977babd6f585b2 /src/glx
parent021e0dc78b15fab29e761012860276c2597c8d8f (diff)
i965: Fix scissoring when width or height is 0.
We would run into trouble due to the hardware using inclusive numbers and the subtraction to handle that producing negative (meaning large positive) coordinates. Bug #27643.
Diffstat (limited to 'src/glx')
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