Lines Matching refs:RShift
294 static int RShift, GShift, BShift;
906 RShift = 15 - rpng2_x_msb(RMask); /* these are right-shifts */
910 RShift = rpng2_x_msb(RMask) - 7; /* these are left-shifts */
914 if (depth >= 15 && (RShift < 0 || GShift < 0 || BShift < 0)) {
1041 bg_pixel = (bg_red << RShift) |
1045 bg_pixel = (((bg_red << 8) >> RShift) & RMask) |
1309 pixel = (red << RShift) |
1323 pixel = (red << RShift) |
1328 /* (probably need to use RShift, RMask, etc.) */
1346 pixel = ((red >> RShift) & RMask) |
1435 pixel = (red << RShift) |
1446 /* (probably need to use RShift, RMask, etc.) */
1479 pixel = (red << RShift) |
1490 /* (probably need to use RShift, RMask, etc.) */
1513 pixel = ((red >> RShift) & RMask) |
1550 pixel = ((red >> RShift) & RMask) |
1657 pixel = (red << RShift) |
1668 /* (probably need to use RShift, RMask, etc.) */
1674 red = (RShift < 0)? red << (-RShift) : red >> RShift;
1687 /* (probably need to use RShift/RMask/etc. here, too) */
1723 pixel = (red << RShift) |
1734 /* (probably need to use RShift, RMask, etc.) */
1740 red = (RShift < 0)? red << (-RShift) : red >> RShift;
1753 /* (probably need to use RShift/RMask/etc. here, too) */
1786 pixel = ((red >> RShift) & RMask) |
1823 pixel = ((red >> RShift) & RMask) |
