1 files changed, 6 insertions, 0 deletions
diff --git a/src/bitmap.h b/src/bitmap.h
index 0f08959..61ef0ce 100644
--- a/src/bitmap.h
+++ b/src/bitmap.h
@@ -1,9 +1,15 @@
 #ifndef IMV_BITMAP_H
 #define IMV_BITMAP_H
 
+enum imv_pixelformat {
+  IMV_ARGB,
+  IMV_ABGR,
+};
+
 struct imv_bitmap {
   int width;
   int height;
+  enum imv_pixelformat format;
   unsigned char *data;
 };