+/* values for drawing stages for global animations */
+#define DRAW_GLOBAL_ANIM_STAGE_1 1
+#define DRAW_GLOBAL_ANIM_STAGE_2 2
+
+/* values for drawing target for global border */
+#define DRAW_BORDER_TO_BACKBUFFER 0
+#define DRAW_BORDER_TO_SCREEN 1
+#define DRAW_BORDER_TO_FADE_SOURCE 2
+#define DRAW_BORDER_TO_FADE_TARGET 3
+