Report unsupported shader errors through the diagnostic mechanism

[libs/gl.git] / source / glsl / compatibility.h

diff --git a/source/glsl/compatibility.h b/source/glsl/compatibility.h
index c30dce8c2f3c7728188a6dcc1e7c671c08a405d5..212007131e80a3d0e37173364005d68f3b8d1166 100644 (file)
--- a/source/glsl/compatibility.h
+++ b/source/glsl/compatibility.h
@@ -61,6 +61,8 @@ public:
        virtual void apply(Stage &, const Features &);
 
 private:
+       void unsupported(const std::string &);
+
        virtual void visit(Block &);
        bool check_version(const Version &) const;
        bool check_extension(bool Features::*) const;