215 void GradientCache::mixBytes(GradientColor& start, GradientColor& end, float amount,  in mixBytes()  argument
217     float oppAmount = 1.0f - amount;  in mixBytes()
218     const float alpha = start.a * oppAmount + end.a * amount;  in mixBytes()
221     *dst++ = uint8_t(a * (start.r * oppAmount + end.r * amount));  in mixBytes()
222     *dst++ = uint8_t(a * (start.g * oppAmount + end.g * amount));  in mixBytes()
223     *dst++ = uint8_t(a * (start.b * oppAmount + end.b * amount));  in mixBytes()
227 void GradientCache::mixFloats(GradientColor& start, GradientColor& end, float amount,  in mixFloats()  argument
229     float oppAmount = 1.0f - amount;  in mixFloats()
230     const float a = start.a * oppAmount + end.a * amount;  in mixFloats()
233     *d++ = a * (start.r * oppAmount + end.r * amount);  in mixFloats()
234     *d++ = a * (start.g * oppAmount + end.g * amount);  in mixFloats()
235     *d++ = a * (start.b * oppAmount + end.b * amount);  in mixFloats()
282         float amount = (pos - startPos) / distance;  in generateTexture()  local
283         (this->*mix)(start, end, amount, dst);  in generateTexture()