diff options
| author | Chris Wilson <[email protected]> | 2010-06-05 09:33:58 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2010-06-05 09:33:58 +0100 |
| commit | add3260157368458501709d08a3f913ed448234f (patch) | |
| tree | 786e906b77eb619f23f5ca71ca16ce1c0b145358 /doxygen | |
| parent | ff74c2ced5e7234902d43712a3759f91fd534a91 (diff) | |
i915: Fix off-by-one for drawing rectangle.
The drawing rectangle is given in *inclusive* pixel values, so the range
is only [0,2047]. Hence when rendering to a 2048 wide target, such as an
extended desktop, we would issue an illegal instruction zeroing the draw
area.
Fixes:
Bug 27408: Primary and Secondary display blanks in extended
desktop mode with Compiz enabled
https://bugs.freedesktop.org/show_bug.cgi?id=27408
Signed-off-by: Chris Wilson <[email protected]>
Diffstat (limited to 'doxygen')
0 files changed, 0 insertions, 0 deletions