| commit | 962fa6bbc16abf2b9829bd0b761d9baa9d01fd1e | [log] [tgz] |
|---|---|---|
| author | Ian Romanick <ian.d.romanick@intel.com> | Thu Dec 18 14:11:06 2008 -0800 |
| committer | Ian Romanick <ian.d.romanick@intel.com> | Fri Dec 19 13:06:53 2008 -0800 |
| tree | d3e42f5a82b98f435a573550f45566bf686b8890 | |
| parent | 1db63713046efd49071aae448105df8a80e1e83d [diff] |
GLSL: The LOG2 macro doesn't have enough precision It looks like the LOG2 macro only has 8 or 9 bits of precission, but the ARB_vertex_program spec says "accurate to at least 10 bits".