Lines Matching refs:upper
51 float upper = std::min(255.f, (float) inputComponent + error);
53 upper = CONVERT(upper / 255.f);
55 SkASSERT(upper >= 0.f && upper <= 255.f);
58 outputComponent > SkScalarCeilToInt(upper * 255.f)) {
76 float upper = std::min(255.f, (float) inputComponent + error);
78 upper = FORWARD(upper / 255.f);
80 SkASSERT(upper >= 0.f && upper <= 255.f);
81 uint8_t upperComponent = SkScalarCeilToInt(upper * 255.f);
84 upper = std::min(255.f, (float) upperComponent + error);
86 upper = BACKWARD(upperComponent / 255.f);
88 SkASSERT(upper >= 0.f && upper <= 255.f);
89 upperComponent = SkScalarCeilToInt(upper * 255.f);