-#ifndef __arm__
-
-void bgr555_to_rgb565(void *dst_, const void *src_, int bytes)
-{
- const unsigned int *src = src_;
- unsigned int *dst = dst_;
- unsigned int p;
- int x;
-
- for (x = 0; x < bytes / 4; x++) {
- p = src[x];
- p = ((p & 0x7c007c00) >> 10) | ((p & 0x03e003e0) << 1)
- | ((p & 0x001f001f) << 11);
- dst[x] = p;
- }
-}
-
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#define SWAP16(x) __builtin_bswap16(x)
+#define LE16TOHx2(x) ((SWAP16((x) >> 16) << 16) | SWAP16(x))
+#else
+#define LE16TOHx2(x) (x)