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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-19 14:34:52 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-19 14:37:50 -0600 |
| commit | 21177c8764638e1d4b3b29fed64adec62a14e936 (patch) | |
| tree | d8b93152cf1c411e37af65d5ff9bb45373765081 /doxygen | |
| parent | cf29ab3ba075905cca786b52617d7dc993f58033 (diff) | |
mesa: tweak mipmap level selection for cube maps
This is just a hack. After we convert the 3D texcoord into a face plus 2D
texcoord we need to recompute the partial derivatives and mipmap LOD.
But we don't have the info to do that. Adjusting the original mipmap
level by -1 seems to give somewhat better results than before though.
Diffstat (limited to 'doxygen')
0 files changed, 0 insertions, 0 deletions