diff options
| author | Kenneth Graunke <[email protected]> | 2012-09-15 23:18:36 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2012-09-27 15:37:04 -0700 |
| commit | 3767b25bd3f77cede452cfbe9b66a51b352d9036 (patch) | |
| tree | 62a01573a9a52bd165247311f13bb76fd621444d /src/gallium | |
| parent | 7dc0be8a8b9528920e20b9621a2fd11a772194e0 (diff) | |
meta: Use float for temporary images, not (un)signed normalized.
In commit 091eb15b694, Jordan changed get_temp_image_type() to use
_mesa_get_format_datatype() instead of returning GL_FLOAT. That has
several possible return values: GL_FLOAT, GL_INT, GL_UNSIGNED_INT,
GL_SIGNED_NORMALIZED, and GL_UNSIGNED_NORMALIZED.
We do want to use GL_INT/GL_UNSIGNED_INT for integer formats. However,
we want to continue using GL_FLOAT for the normalized fixed-point types.
There isn't any code in pack.c to handle GL_(UN)SIGNED_NORMALIZED.
Fixes oglconform's fboarb advanced.blit.copypix, which was regressed by
commit 091eb15b694a396f8453093575ccec2db7f14eb8.
NOTE: This is a candidate for the 9.0 branch.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=53573
Signed-off-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/gallium')
0 files changed, 0 insertions, 0 deletions