Searched refs:kGammaTabFix (Results 1 – 1 of 1) sorted by relevance
83 #define kGammaTabFix 7 // fixed-point fractional bits precision macro84 #define kGammaTabScale (1 << kGammaTabFix)86 #define kGammaTabSize (1 << (kGammaFix - kGammaTabFix))96 const double scale = (double)(1 << kGammaTabFix) / kGammaScale; in WEBP_DSP_INIT_FUNC()114 const int tab_pos = v >> (kGammaTabFix + 2); // integer part in Interpolate()127 return (y + kGammaTabRounder) >> kGammaTabFix; // descale in LinearToGamma()