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| author | Peter Clifton <pcjc2@cam.ac.uk> | 2010-11-06 09:23:06 +0000 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-11-08 10:14:17 -0800 |
| commit | 10b9e018ca4b37c66a6e0215d4551ed74b4981a6 (patch) | |
| tree | fd831d46c5810e40e361b3e863323289e499d87e /src/glsl/glsl_parser_extras.cpp | |
| parent | 5b15b5f4a8fffa07d8051e6cd4cd0a6c9288fc9f (diff) | |
intel: Fix emit_linear_blit to use DWORD aligned width blits
The width of the 2D blits used to copy the data is defined as a 16-bit
signed integer, but the pitch must be DWORD aligned. Limit to an integral
number of DWORDs, (1 << 15 - 4) rather than (1 << 15 -1).
Fixes corruption to data uploaded with glBufferSubData.
Signed-off-by: Peter Clifton <pcjc2@cam.ac.uk>
Diffstat (limited to 'src/glsl/glsl_parser_extras.cpp')
0 files changed, 0 insertions, 0 deletions