diff options
| author | Brian Paul <[email protected]> | 2014-10-02 09:36:54 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2014-10-03 10:04:48 -0600 |
| commit | c7f0755caa1c39d5433e37c53242ef251aa4fc3a (patch) | |
| tree | 3484bb8eed993aba214c09fefaf4a14d71af1eba /src/mesa/main/pixeltransfer.h | |
| parent | 33c9ad97bf25271fcb034bc6054b74fff8a552fb (diff) | |
mesa: fix spurious wglGetProcAddress / GL_INVALID_OPERATION error
On Windows, the Piglit primitive-restart test was failing a
glGetError()==0 assertion when it was run w/out any command line
arguments. Piglit's all.py script only runs primitive-restart
with arguments so this case isn't normally hit during a full
piglit run.
The basic problem is Microsoft's opengl32.dll calls glFlush
from wglGetProcAddress() and Piglit uses wglGetProcAddress() to
resolve glPrimitiveRestartNV() which is called inside glBegin/End.
See comments in the code for more info.
Plus, improve the comments for _mesa_alloc_dispatch_table().
Cc: <[email protected]>
Acked-by: Sinclair Yeh <[email protected]>
Diffstat (limited to 'src/mesa/main/pixeltransfer.h')
0 files changed, 0 insertions, 0 deletions