| commit | 2d61d301171620efe624d83a5457f4094eb49cba | [log] [tgz] |
|---|---|---|
| author | Roland Scheidegger <rscheidegger@gmx.ch> | Mon Oct 17 00:54:12 2005 +0000 |
| committer | Roland Scheidegger <rscheidegger@gmx.ch> | Mon Oct 17 00:54:12 2005 +0000 |
| tree | fc53f97e4e2cba24bdf654fc2aba72975c18ccaf | |
| parent | dd5a86339f8b10f72c8a0e15c14463af3e0f717d [diff] |
add GL_EXT_fog_coord support to radeon driver. No vtxfmt code (just uses fallback) yet. May cause a tcl fallback if fog coord is used together with separate specular lighting. Fog factors are precomputed and then submitted instead of the raw coords (chip limitation, same as on r200).