-extern const char * const IMAGE_URL_NAME;
-extern const char * const ATLAS_RECT_UNIFORM_NAME;
-extern const char * const PIXEL_AREA_UNIFORM_NAME;
-extern const char * const WRAP_MODE_UNIFORM_NAME;
-extern const char * const IMAGE_WRAP_MODE_U;
-extern const char * const IMAGE_WRAP_MODE_V;
-extern const char * const IMAGE_BORDER;
-extern const char * const PIXEL_ALIGNED_UNIFORM_NAME;
-extern const char * const ANIMATED_IMAGE_URLS_NAME;
-extern const char * const BATCH_SIZE_NAME;
-extern const char * const CACHE_SIZE_NAME;
-extern const char * const FRAME_DELAY_NAME;
-extern const char * const LOOP_COUNT_NAME;
-extern const char * const MASK_CONTENT_SCALE_NAME;
-extern const char * const CROP_TO_MASK_NAME;
-extern const char * const LOAD_POLICY_NAME;
-extern const char * const RELEASE_POLICY_NAME;
-extern const char * const ORIENTATION_CORRECTION_NAME;
-extern const char * const AUXILLARY_IMAGE_NAME;
-extern const char * const AUXILLARY_IMAGE_ALPHA_NAME;
-extern const char * const PLAY_RANGE_NAME;
-extern const char * const PLAY_STATE_NAME;
-extern const char * const CURRENT_FRAME_NUMBER_NAME;
-extern const char * const TOTAL_FRAME_NUMBER_NAME;
-extern const char * const STOP_BEHAVIOR_NAME;
-extern const char * const LOOPING_MODE_NAME;
-extern const char * const IMAGE_ATLASING;
-extern const char * const SYNCHRONOUS_LOADING;
-extern const char * const IMAGE_FITTING_MODE;
-extern const char * const IMAGE_SAMPLING_MODE;
-extern const char * const IMAGE_DESIRED_WIDTH;
-extern const char * const IMAGE_DESIRED_HEIGHT;
-extern const char * const ALPHA_MASK_URL;
+extern const char* const IMAGE_URL_NAME;
+extern const char* const ATLAS_RECT_UNIFORM_NAME;
+extern const char* const PIXEL_AREA_UNIFORM_NAME;
+extern const char* const WRAP_MODE_UNIFORM_NAME;
+extern const char* const IMAGE_WRAP_MODE_U;
+extern const char* const IMAGE_WRAP_MODE_V;
+extern const char* const IMAGE_BORDER;
+extern const char* const PIXEL_ALIGNED_UNIFORM_NAME;
+extern const char* const ANIMATED_IMAGE_URLS_NAME;
+extern const char* const BATCH_SIZE_NAME;
+extern const char* const CACHE_SIZE_NAME;
+extern const char* const FRAME_DELAY_NAME;
+extern const char* const LOOP_COUNT_NAME;
+extern const char* const MASK_CONTENT_SCALE_NAME;
+extern const char* const CROP_TO_MASK_NAME;
+extern const char* const LOAD_POLICY_NAME;
+extern const char* const RELEASE_POLICY_NAME;
+extern const char* const ORIENTATION_CORRECTION_NAME;
+extern const char* const AUXILLARY_IMAGE_NAME;
+extern const char* const AUXILLARY_IMAGE_ALPHA_NAME;
+extern const char* const PLAY_RANGE_NAME;
+extern const char* const PLAY_STATE_NAME;
+extern const char* const CURRENT_FRAME_NUMBER_NAME;
+extern const char* const TOTAL_FRAME_NUMBER_NAME;
+extern const char* const STOP_BEHAVIOR_NAME;
+extern const char* const LOOPING_MODE_NAME;
+extern const char* const IMAGE_ATLASING;
+extern const char* const SYNCHRONOUS_LOADING;
+extern const char* const IMAGE_FITTING_MODE;
+extern const char* const IMAGE_SAMPLING_MODE;
+extern const char* const IMAGE_DESIRED_WIDTH;
+extern const char* const IMAGE_DESIRED_HEIGHT;
+extern const char* const ALPHA_MASK_URL;
+extern const char* const REDRAW_IN_SCALING_DOWN_NAME;