Lines Matching refs:alphaIm1
269 Guchar shape, aSrc, aDest, alphaI, alphaIm1, alpha0, aResult; in pipeRun() local
601 alphaI = alphaIm1 = aResult = 255; in pipeRun()
608 alphaIm1 = alpha0; in pipeRun()
614 alphaIm1 = alpha0 + aDest - div255(alpha0 * aDest); in pipeRun()
621 alphaIm1 = 0; in pipeRun()
626 alphaIm1 = aDest; in pipeRun()
708 aSrc * ((255 - alphaIm1) * cSrc[0] + in pipeRun()
709 alphaIm1 * cBlend[0]) / 255) / in pipeRun()
720 aSrc * ((255 - alphaIm1) * cSrc[0] + in pipeRun()
721 alphaIm1 * cBlend[0]) / 255) / in pipeRun()
724 aSrc * ((255 - alphaIm1) * cSrc[1] + in pipeRun()
725 alphaIm1 * cBlend[1]) / 255) / in pipeRun()
728 aSrc * ((255 - alphaIm1) * cSrc[2] + in pipeRun()
729 alphaIm1 * cBlend[2]) / 255) / in pipeRun()
743 aSrc * ((255 - alphaIm1) * cSrc[0] + in pipeRun()
744 alphaIm1 * cBlend[0]) / 255) / in pipeRun()
748 aSrc * ((255 - alphaIm1) * cSrc[1] + in pipeRun()
749 alphaIm1 * cBlend[1]) / 255) / in pipeRun()
753 aSrc * ((255 - alphaIm1) * cSrc[2] + in pipeRun()
754 alphaIm1 * cBlend[2]) / 255) / in pipeRun()
758 aSrc * ((255 - alphaIm1) * cSrc[3] + in pipeRun()
759 alphaIm1 * cBlend[3]) / 255) / in pipeRun()