diff options
| author | Brian Paul <[email protected]> | 2011-09-30 08:15:30 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2011-09-30 08:16:34 -0600 |
| commit | a8ca786ba69f6af0120a24f473b2ae7e6a41495d (patch) | |
| tree | 2909eca9a45a420af02ecd0a4c1b63adf216f949 /src/mesa/drivers/common/driverfuncs.c | |
| parent | 57169c469406f1880107a6b9f052708ce078942d (diff) | |
meta: fix GetTexImage() for luminance, l/a, intensity formats
The GL spec says that luminance values are returned as (l, 0, 0, 1),
L/A values as (l, 0, 0, a) and intensity values as (i, 0, 0, 1).
Use the pixel transfer scale controls to implement that.
This fixes a few failures in the new piglit getteximage-formats
test when getting a compressed L or L/A image.
Diffstat (limited to 'src/mesa/drivers/common/driverfuncs.c')
0 files changed, 0 insertions, 0 deletions