| commit | 1d663ae2925ffadf419ddbea9eca8d5706ea6510 | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Thu May 07 22:50:19 2009 -0700 |
| committer | Eric Anholt <eric@anholt.net> | Fri May 08 14:18:04 2009 -0700 |
| tree | ab4166feb855a94335743c8019f97b3e8dee27aa | |
| parent | b6e94f71c2bfc63497e2c8265179f19babe87688 [diff] |
intel: Add a metaops version of glGenerateMipmapEXT/SGIS_generate_mipmaps. In addition to being HW accelerated, it avoids the incorrect (black) rendering of the mipmaps that SW was doing in fbo-generatemipmap. Improves the performance of the mipmap generation and drawing in fbo-generatemipmap by 30%.