Fix compile for Goke

Author: tipoman9

bmp/region.c

@@ -21,7 +21,8 @@ const double inv16 = 1.0 / 16.0;
 
 
 
-int InitRGN_SigmaStar(){	
+int InitRGN_SigmaStar(){
+#if __SIGMASTAR__		
 #if __INFINITY6C__		
 	if (i6c_hal_init())
 		fprintf(stderr, "[%s:%d]MI_SYS_Init failed with!\n", __func__, __LINE__);
@@ -39,6 +40,7 @@ int InitRGN_SigmaStar(){
 	if (s32Ret)
 		fprintf(stderr, "[%s:%d]RGN_Init failed with %#x!\n", __func__, __LINE__, s32Ret);
 #endif	
+#endif	
 }
 
 int create_region(int *handle, int x, int y, int width, int height) {