X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=gl.h;h=ed1f977e246740061df1c4bfd57dd3b843878cd6;hb=533726df95e88932d0bf72345a438ae415b8c04e;hp=f87afb0ab2e3d7452f6ba6aaa39cf46b67013c7e;hpb=6fd09356f0d8c3d823f33c27b5e40041468b94b8;p=libpicofe.git

diff --git a/gl.h b/gl.h
index f87afb0..ed1f977 100644
--- a/gl.h
+++ b/gl.h
@@ -1,7 +1,11 @@
+#ifndef LIBPICOFE_GL_H
+#define LIBPICOFE_GL_H
+
 #ifdef HAVE_GLES
 
-int gl_init(void *display, void *window, int *quirks);
-int gl_flip(const void *fb, int w, int h);
+int  gl_init(void *display, void *window, int *quirks);
+void gl_announce(void);
+int  gl_flip(const void *fb, int w, int h);
 void gl_finish(void);
 
 /* for external flips */
@@ -14,6 +18,9 @@ static __inline int gl_init(void *display, void *window, int *quirks)
 {
   return -1;
 }
+static __inline void gl_announce(void)
+{
+}
 static __inline int gl_flip(const void *fb, int w, int h)
 {
   return -1;
@@ -28,3 +35,5 @@ static __inline void gl_finish(void)
 #endif
 
 #define GL_QUIRK_ACTIVATE_RECREATE 1
+
+#endif // LIBPICOFE_GL_H