Lines Matching defs:alpha
195 unsigned char* alpha = NULL;
200 alpha = image->GetAlpha();
290 *(alpha++) = (imageData[index + 1] & 0x80) ? 0 : 255;
342 *(alpha++) = (imageData[index + 1] & 0x80) ? 0 : 255;
369 *(alpha++) = imageData[index + 3];
422 *(alpha++) = imageData[index + 1];
485 *(alpha++) = (imageData[index + 1] & 0x80) ? 0 : 255;
537 *(alpha++) = (imageData[index + 1] & 0x80) ? 0 : 255;
564 *(alpha++) = imageData[index + 3];
617 *(alpha++) = imageData[index + 1];