1 files changed, 0 insertions, 22 deletions
diff --git a/common/util.h b/common/util.h
index a5e13c0e4f..3be8c556e0 100644
--- a/common/util.h
+++ b/common/util.h
@@ -38,28 +38,6 @@
 static inline void SWAP(int &a, int &b) { int tmp=a; a=b; b=tmp; }
 #define ARRAYSIZE(x) (sizeof(x)/sizeof(x[0]))
 
-#if USE_555_FORMAT
-// Assume the 16 bit graphics data is in 5-5-5 format
-#define RGB_TO_16(r,g,b)	(((((r)>>3)&0x1F) << 10) | ((((g)>>3)&0x1F) << 5) | (((b)>>3)&0x1F))
-#define RED_FROM_16(x)		((((x)>>10)&0x1F) << 3)
-#define GREEN_FROM_16(x)	((((x)>>5)&0x1F) << 3)
-#define BLUE_FROM_16(x)		(((x)&0x1F) << 3)
-
-#elif defined(__GP32__) //ph0x
-// GP32 format 5-5-5-1 (first bit means intensity)
-#define RGB_TO_16(r,g,b)	(((((r)>>3)&0x1F) << 11) | ((((g)>>3)&0x1F) << 6) | (((b)>>3)&0x1F)<<1)
-#define RED_FROM_16(x)		((((x)>>11)&0x1F) << 3)
-#define GREEN_FROM_16(x)	((((x)>>6) &0x1F) << 3)
-#define BLUE_FROM_16(x)		((((x)>>1) &0x1F) << 3)
-
-#else
-// Assume the 16 bit graphics data is in 5-6-5 format
-#define RGB_TO_16(r,g,b)	(((((r)>>3)&0x1F) << 11) | ((((g)>>2)&0x3F) << 5) | (((b)>>3)&0x1F))
-#define RED_FROM_16(x)		((((x)>>11)&0x1F) << 3)
-#define GREEN_FROM_16(x)	((((x)>>5)&0x3F) << 2)
-#define BLUE_FROM_16(x)		(((x)&0x1F) << 3)
-#endif
-
 int RGBMatch(byte *palette, int r, int g, int b);
 int Blend(int src, int dst, byte *palette);
 void ClearBlendCache(byte *palette, int weight);