Minor fixes, courtesy of Apple's compiler

[libs/gl.git] / source / pixelformat.h

diff --git a/source/pixelformat.h b/source/pixelformat.h
index 145e2a3861d835517eb5493d755d1a8904cf2b1f..43330f07dcfe1249f66794913eb577abd68a4e3a 100644 (file)
--- a/source/pixelformat.h
+++ b/source/pixelformat.h
@@ -4,7 +4,6 @@
 #include <msp/graphics/pixelformat.h>
 #include <msp/strings/lexicalcast.h>
 #include "gl.h"
-#include <GL/glext.h>
 
 namespace Msp {
 namespace GL {
@@ -44,6 +43,8 @@ PixelFormat pixelformat_from_graphics(Graphics::PixelFormat);
 
 PixelFormat get_base_pixelformat(PixelFormat);
 
+void require_pixelformat(PixelFormat);
+
 } // namespace GL
 } // namespace Msp