X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgbase%2Fglcontext.h;h=dfac328d9846f550d680cb5695d5ec9694856d28;hb=7d2b4349289578b8e7f322186a1f251684ddeb01;hp=a719b85d82ee134174e444bd68e33a21797a75c9;hpb=821cea8627597a5458c1cb02c0652384bb3431a4;p=libs%2Fgui.git

diff --git a/source/gbase/glcontext.h b/source/gbase/glcontext.h
index a719b85..dfac328 100644
--- a/source/gbase/glcontext.h
+++ b/source/gbase/glcontext.h
@@ -1,6 +1,8 @@
 #ifndef MSP_GBASE_GLCONTEXT_H_
 #define MSP_GBASE_GLCONTEXT_H_
 
+#include <stdexcept>
+
 namespace Msp {
 namespace Graphics {
 
@@ -17,6 +19,15 @@ struct GLOptions
 	GLOptions();
 };
 
+
+class unsupported_gl_mode: public std::runtime_error
+{
+public:
+	unsupported_gl_mode(const GLOptions &);
+	virtual ~unsupported_gl_mode() throw () { }
+};
+
+
 class GLContext
 {
 private: