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| author | Anuj Phogat <anuj.phogat@gmail.com> | 2012-01-25 19:05:45 -0800 |
|---|---|---|
| committer | Anuj Phogat <anuj.phogat@gmail.com> | 2012-02-09 11:59:38 -0800 |
| commit | ea228d97f811092b9ffcb90565184a7a8f089477 (patch) | |
| tree | 0920d93a22bc70befe8f993f16c04671eb524c8e /src/glsl/loop_unroll.cpp | |
| parent | 23c52caafba52c77092b9721bd4601f8ea592625 (diff) | |
mesa: fix maximum allowed proxy texture size condition
width, height parameter in glTexImage2D() includes: texture image
width + 2 * border (if any). So when doing the texture size check
in _mesa_test_proxy_teximage() width and height should not exceed
maximum supported size for target texture type + 2 * border.
i.e. 1 << (ctx->Const.MaxTextureLevels - 1) + 2 * border
Texture border is anyway stripped out before it is given to intel
or gallium drivers.
This patch fixes Intel oglconform test case:
max_values negative.textureSize.textureCube
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44970
Note: This is a candidate for mesa 8.0 branch.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Ian Romanick <idr@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'src/glsl/loop_unroll.cpp')
0 files changed, 0 insertions, 0 deletions