1 files changed, 10 insertions, 0 deletions

diff --git a/system.h b/system.h
index 07a234b768..b2afb8eb19 100644
--- a/system.h
+++ b/system.h
@@ -113,3 +113,13 @@ enum {
 };
 
 
+/* Graphics drivers */
+enum {
+	GD_AUTO = 0,
+	GD_SDL = 1,
+	GD_WIN32 = 2,
+	GD_X = 3,
+};
+
+
+