Lines Matching refs:red_mask
353 ximage->red_mask=header.red_mask; in ReadXWDImage()
488 if ((header.ncolors == 0U) || (ximage->red_mask != 0) || in ReadXWDImage()
508 red_mask, in ReadXWDImage() local
514 red_mask=ximage->red_mask; in ReadXWDImage()
516 while ((red_mask != 0) && ((red_mask & 0x01) == 0)) in ReadXWDImage()
518 red_mask>>=1; in ReadXWDImage()
548 red_shift) & red_mask,exception); in ReadXWDImage()
577 color=(pixel >> red_shift) & red_mask; in ReadXWDImage()
578 if (red_mask != 0) in ReadXWDImage()
579 color=(color*65535UL)/red_mask; in ReadXWDImage()
837 xwd_info.red_mask=(CARD32) in WriteXWDImage()