#ifdef WORDS_BIGENDIAN
# define SCREEN_SHIFT_LEFT(x,n) ((x) << (n))
-# define FbScrRight(x,n) ((x) >> (n))
+# define SCREEN_SHIFT_RIGHT(x,n) ((x) >> (n))
#else
# define SCREEN_SHIFT_LEFT(x,n) ((x) >> (n))
-# define FbScrRight(x,n) ((x) << (n))
+# define SCREEN_SHIFT_RIGHT(x,n) ((x) << (n))
#endif
#define LEFT_MASK(x) \
(((x) & 0x1f) ? \
- FbScrRight (0xffffffff, (x) & 0x1f) : 0)
+ SCREEN_SHIFT_RIGHT (0xffffffff, (x) & 0x1f) : 0)
#define RIGHT_MASK(x) \
(((32 - (x)) & 0x1f) ? \
SCREEN_SHIFT_LEFT (0xffffffff, (32 - (x)) & 0x1f) : 0)