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Lines Matching refs:alpha

48 void SkBlitter::blitV(int x, int y, int height, SkAlpha alpha) {
49 if (alpha == 255) {
57 this->blitAntiH(x, y++, &alpha, runs);
70 /// such as alpha == 0 or 255; also uses blitV(), which some subclasses
239 void SkNullBlitter::blitV(int x, int y, int height, SkAlpha alpha) {}
334 void SkRectClipBlitter::blitV(int x, int y, int height, SkAlpha alpha) {
352 fBlitter->blitV(x, y0, y1 - y0, alpha);
461 void SkRgnClipBlitter::blitV(int x, int y, int height, SkAlpha alpha) {
471 fBlitter->blitV(x, r.fTop, r.height(), alpha);
641 const uint8_t* alpha = fMask->getAddr8(x, y);
642 const uint8_t* mulp = alpha + size;
647 if (alpha[i]) {
674 if (alpha[i]) {
754 virtual void blitV(int x, int y, int height, SkAlpha alpha) {
755 fProxy->blitV(x, y, height, alpha);