Lines Matching full:prod
75 unsigned prod = a*b + 1;
76 return (prod + (prod >> 8)) >> 8;
85 unsigned prod = a*b + 255;
86 return (prod + (prod >> 8)) >> 8;
91 static inline unsigned SkDiv255Round(unsigned prod) {
92 prod += 128;
93 return (prod + (prod >> 8)) >> 8;
