Lines Matching defs:opacity
340 float opacity,
343 assert(opacity != 0.);
354 opacity);
357 tmp->box(sna, tmp, box, opacity);
368 int opacity;
396 opacity = covered;
397 opacity *= grid_coverage(SAMPLES_X, trap->right.p1.x) - grid_coverage(SAMPLES_X, trap->left.p1.x);
399 if (opacity)
401 u8_to_float(opacity), clip);
407 opacity = covered;
408 opacity *= SAMPLES_X - grid_coverage(SAMPLES_X, trap->left.p1.x);
410 if (opacity)
412 u8_to_float(opacity), clip);
428 opacity = covered;
429 opacity *= grid_coverage(SAMPLES_X, trap->right.p1.x);
431 if (opacity)
433 u8_to_float(opacity), clip);
504 uint8_t opacity)
508 if (opacity == 0xff)
525 *ptr = opacity;
527 memset(ptr, opacity, x2);
590 uint8_t opacity)
599 if (opacity == 0xff) {
616 *ptr = lerp8x4(color, opacity, *ptr);
619 *ptr = lerp8x4(color, opacity, *ptr);
625 ptr[i] = lerp8x4(color, opacity, ptr[i]);
695 uint8_t opacity)
697 if (opacity == 0xff)
700 *pi->bits = mul_4x8_8(pi->color, opacity);
953 uint8_t opacity)
955 if (opacity == 0xff) {
962 *pi->bits = opacity;