Lines Matching refs:alpha
17 int count, U8CPU alpha) {
18 SkASSERT(255 == alpha);
24 int count, U8CPU alpha) {
25 SkASSERT(alpha <= 255);
27 unsigned src_scale = SkAlpha255To256(alpha);
58 int count, U8CPU alpha) {
59 SkASSERT(255 == alpha);
99 int count, U8CPU alpha) {
100 SkASSERT(alpha <= 255);
104 *dst = SkBlendARGB32(*(src++), *dst, alpha);
111 *dst = SkBlendARGB32(*(src++), *dst, alpha);
113 *dst = SkBlendARGB32(*(src++), *dst, alpha);
118 *dst = SkBlendARGB32(*src, *dst, alpha);