Searched refs:EXP_FOG (Results 1 – 1 of 1) sorted by relevance
69 #define EXP_FOG(f, coord) f = expf(density * coord) macro188 FOG_LOOP(GLubyte, EXP_FOG); in _swrast_fog_rgba_span()192 FOG_LOOP(GLushort, EXP_FOG); in _swrast_fog_rgba_span()197 FOG_LOOP(GLfloat, EXP_FOG); in _swrast_fog_rgba_span()