X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foptimize.h;h=33998e5e7408197b696203f1d6143e9f85f759cf;hb=77f6973f58167d94059d3f324c29ab2ca8de4544;hp=82fc78cc546e562b5c77ea096112ae2ec59fab38;hpb=31f76e306f8e01884fa464ac6e09e8b48af5f79b;p=libs%2Fgl.git

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index 82fc78cc..33998e5e 100644
--- a/source/glsl/optimize.h
+++ b/source/glsl/optimize.h
@@ -71,7 +71,6 @@ public:
 
 private:
 	virtual void visit(VariableReference &);
-	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(FunctionCall &);
 	virtual void visit(VariableDeclaration &);
 	virtual void visit(Return &);
@@ -195,7 +194,6 @@ private:
 	virtual void visit(BinaryExpression &);
 	virtual void visit(StructDeclaration &) { }
 	virtual void visit(VariableDeclaration &);
-	virtual void visit(InterfaceBlock &) { }
 	virtual void visit(FunctionDeclaration &);
 };
 
@@ -262,7 +260,7 @@ private:
 	bool r_external_side_effects = false;
 
 public:
-	void apply(Stage &);
+	bool apply(Stage &);
 
 private:
 	ConstantStatus check_constant_condition(const Expression &);
@@ -311,7 +309,6 @@ private:
 	virtual void visit(ImageTypeDeclaration &);
 	virtual void visit(StructDeclaration &);
 	virtual void visit(VariableDeclaration &);
-	virtual void visit(InterfaceBlock &);
 	virtual void visit(FunctionDeclaration &);
 };
 
@@ -357,7 +354,6 @@ public:
 private:
 	void referenced(const Assignment::Target &, Node &);
 	virtual void visit(VariableReference &);
-	virtual void visit(InterfaceBlockReference &);
 	void visit_composite(Expression &);
 	virtual void visit(MemberAccess &);
 	virtual void visit(Swizzle &);
@@ -370,7 +366,6 @@ private:
 	virtual void visit(ExpressionStatement &);
 	virtual void visit(StructDeclaration &);
 	virtual void visit(VariableDeclaration &);
-	virtual void visit(InterfaceBlock &);
 	void merge_variables(const BlockVariableMap &);
 	virtual void visit(FunctionDeclaration &);
 	virtual void visit(Conditional &);