Handle 180 degrees image rotation

2013-06-23 16:02:26 +02:00
parent 68ff9d71f1
commit 7e51c35801
7 changed files with 34 additions and 26 deletions
--- a/types.h
+++ b/types.h
@ -38,6 +38,12 @@ typedef enum {
 	DIR_DOWN
 } direction_t;

+typedef enum {
+	ROTATE_90,
+	ROTATE_270,
+	ROTATE_180
+} rotate_t;
+
 typedef enum {
 	FLIP_HORIZONTAL,
 	FLIP_VERTICAL