X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fsyntax.h;h=f7c8ed29cedc09229be11f5ce774d78f67107ee3;hb=d8bdf61007978e2c3670a22a58e2f105e8347537;hp=ac876db44e2e6b0f95c9224f5df6a74333a6ce0a;hpb=a4cd67f1c9f1f375bacacfbb421d40f78a22644b;p=libs%2Fgl.git

diff --git a/source/glsl/syntax.h b/source/glsl/syntax.h
index ac876db4..f7c8ed29 100644
--- a/source/glsl/syntax.h
+++ b/source/glsl/syntax.h
@@ -96,6 +96,9 @@ class NodeContainer: public C
 public:
 	NodeContainer() { }
 	NodeContainer(const NodeContainer &);
+
+	void push_back_nocopy(const typename C::value_type &v)
+	{ C::push_back(0); C::back() = v; }
 };
 
 template<typename T>
@@ -427,7 +430,7 @@ struct VariableDeclaration: Statement
 struct InterfaceBlock: Statement
 {
 	std::string interface;
-	std::string name;
+	std::string block_name;
 	NodePtr<Block> members;
 	std::string instance_name;
 	bool array;
@@ -545,6 +548,8 @@ struct Module
 	Module();
 };
 
+std::string get_unused_variable_name(const Block &, const std::string &);
+
 } // namespace SL
 } // namespace GL
 } // namespace Msp