diff options
| author | Kenneth Graunke <[email protected]> | 2012-11-26 21:11:14 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2012-11-28 18:12:07 -0800 |
| commit | 9947470655bbf8f4a9c98fe6d93ff5c3486f1124 (patch) | |
| tree | 63ed4fbd10658f83a40c457cac31991d99a3b6bc /include | |
| parent | 8d1ee38a4c273d5ba7110917de7989f78225fa7b (diff) | |
meta: Don't try to glOrtho when the draw buffer isn't initialized.
I ran across this while running a glGenerateMipmap() test.
_meta_GenerateMipmap sets MESA_META_TRANSFORM, which causes
_mesa_meta_begin to try and set a default orthographic projection.
Unfortunately, if the drawbuffer isn't set up, ctx->DrawBuffer->Width
and Height are 0, which just causes an GL_INVALID_VALUE error.
Fixes oglconform's fbo/mipmap.automatic, mipmap.manual, and
mipmap.manualIterateTexTargets.
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions