#define UTIL_FORMAT_MAX_PACKED_BYTES 16
+#define UTIL_FORMAT_MAX_UNPACKED_WIDTH 4
+#define UTIL_FORMAT_MAX_UNPACKED_HEIGHT 4
/**
/**
* RGBA.
*/
- double unpacked[4];
+ double unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4];
};