Lines Matching refs:alphaIm1
267 Guchar shape, aSrc, aDest, alphaI, alphaIm1, alpha0, aResult; in pipeRun() local
609 alphaI = alphaIm1 = aResult = 255; in pipeRun()
616 alphaIm1 = alpha0; in pipeRun()
622 alphaIm1 = (Guchar)(alpha0 + aDest - div255(alpha0 * aDest)); in pipeRun()
629 alphaIm1 = 0; in pipeRun()
634 alphaIm1 = aDest; in pipeRun()
706 aSrc * ((255 - alphaIm1) * cSrc[0] + in pipeRun()
707 alphaIm1 * cBlend[0]) / 255) in pipeRun()
718 aSrc * ((255 - alphaIm1) * cSrc[0] + in pipeRun()
719 alphaIm1 * cBlend[0]) / 255) in pipeRun()
722 aSrc * ((255 - alphaIm1) * cSrc[1] + in pipeRun()
723 alphaIm1 * cBlend[1]) / 255) in pipeRun()
726 aSrc * ((255 - alphaIm1) * cSrc[2] + in pipeRun()
727 alphaIm1 * cBlend[2]) / 255) in pipeRun()
740 aSrc * ((255 - alphaIm1) * cSrc[0] + in pipeRun()
741 alphaIm1 * cBlend[0]) / 255) in pipeRun()
744 aSrc * ((255 - alphaIm1) * cSrc[1] + in pipeRun()
745 alphaIm1 * cBlend[1]) / 255) in pipeRun()
748 aSrc * ((255 - alphaIm1) * cSrc[2] + in pipeRun()
749 alphaIm1 * cBlend[2]) / 255) in pipeRun()
752 aSrc * ((255 - alphaIm1) * cSrc[3] + in pipeRun()
753 alphaIm1 * cBlend[3]) / 255) in pipeRun()