1 files changed, 5 insertions, 0 deletions
diff --git a/types.h b/types.h
index 1d72c95..0a4214c 100644
--- a/types.h
+++ b/types.h
@@ -24,6 +24,11 @@ typedef enum {
 } direction_t;
 
 typedef enum {
+	FLIP_HORIZONTAL,
+	FLIP_VERTICAL
+} flip_t;
+
+typedef enum {
 	SCALE_DOWN,
 	SCALE_FIT,
 	SCALE_ZOOM