Searched refs:fastexpf (Results 1 – 2 of 2) sorted by relevance
75 inline float fastexpf(float y) __attribute__((const));77 inline float fastexpf(float y) in fastexpf() function
126 return clampF(gglFloatToFixed(fastexpf(-e))); in fog_exp()131 return clampF(gglFloatToFixed(fastexpf(-e*e))); in fog_exp2()