X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=libpicofe.git;a=blobdiff_plain;f=gl.h;h=cb4807105148b2068a665edaad5a28beae8efb5c;hp=f87afb0ab2e3d7452f6ba6aaa39cf46b67013c7e;hb=7bf7acb6d60e16e9eaa208761d019c39da396fc0;hpb=da0cc55643353ab15725194be64a3d8460fe48b1

diff --git a/gl.h b/gl.h
index f87afb0..cb48071 100644
--- a/gl.h
+++ b/gl.h
@@ -1,3 +1,6 @@
+#ifndef LIBPICOFE_GL_H
+#define LIBPICOFE_GL_H
+
 #ifdef HAVE_GLES
 
 int gl_init(void *display, void *window, int *quirks);
@@ -28,3 +31,5 @@ static __inline void gl_finish(void)
 #endif
 
 #define GL_QUIRK_ACTIVATE_RECREATE 1
+
+#endif // LIBPICOFE_GL_H