added a bit of GLAPIENTRY, APIENTRY setup

diff --git a/include/GL/glext.h b/include/GL/glext.h
index 808a2a5..a8580b4 100644 (file)
--- a/include/GL/glext.h
+++ b/include/GL/glext.h
@@ -23,6 +23,10 @@ extern "C" {
 #define GLAPI extern
 #endif
 
+#ifdef GLAPIENTRY
+#define APIENTRY GLAPIENTRY
+#endif
+
 #ifndef APIENTRY
 #define APIENTRY
 #endif