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Searched refs:EXP_FOG (Results 1 – 1 of 1) sorted by relevance

/external/mesa3d/src/mesa/swrast/
Ds_fog.c70 #define EXP_FOG(f, coord) f = expf(density * coord) macro
189 FOG_LOOP(GLubyte, EXP_FOG); in _swrast_fog_rgba_span()
193 FOG_LOOP(GLushort, EXP_FOG); in _swrast_fog_rgba_span()
198 FOG_LOOP(GLfloat, EXP_FOG); in _swrast_fog_rgba_span()