Lines Matching full:rshift
278 static int RShift, GShift, BShift;
902 RShift = 15 - rpng2_x_msb(RMask); /* these are right-shifts */
906 RShift = rpng2_x_msb(RMask) - 7; /* these are left-shifts */
910 if (depth >= 15 && (RShift < 0 || GShift < 0 || BShift < 0)) {
1037 bg_pixel = (bg_red << RShift) |
1041 bg_pixel = (((bg_red << 8) >> RShift) & RMask) |
1305 pixel = (red << RShift) |
1319 pixel = (red << RShift) |
1324 /* (probably need to use RShift, RMask, etc.) */
1342 pixel = ((red >> RShift) & RMask) |
1431 pixel = (red << RShift) |
1442 /* (probably need to use RShift, RMask, etc.) */
1475 pixel = (red << RShift) |
1486 /* (probably need to use RShift, RMask, etc.) */
1509 pixel = ((red >> RShift) & RMask) |
1546 pixel = ((red >> RShift) & RMask) |
1653 pixel = (red << RShift) |
1664 /* (probably need to use RShift, RMask, etc.) */
1670 red = (RShift < 0)? red << (-RShift) : red >> RShift;
1683 /* (probably need to use RShift/RMask/etc. here, too) */
1719 pixel = (red << RShift) |
1730 /* (probably need to use RShift, RMask, etc.) */
1736 red = (RShift < 0)? red << (-RShift) : red >> RShift;
1749 /* (probably need to use RShift/RMask/etc. here, too) */
1782 pixel = ((red >> RShift) & RMask) |
1819 pixel = ((red >> RShift) & RMask) |
