X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fprogramcompiler.h;h=1f0601b5871f859a5dc771f6566f9311644d355d;hp=7e8d3373a53e4ffcf028a218d99e420d1a9cd5a7;hb=77ad5a1a89aa43d9a3c8c58abff1ae184510cec6;hpb=e9d5d1945f110d5307036af0d4b3f0c3ebfe3d2a

diff --git a/source/programcompiler.h b/source/programcompiler.h
index 7e8d3373..1f0601b5 100644
--- a/source/programcompiler.h
+++ b/source/programcompiler.h
@@ -216,7 +216,9 @@ private:
 		virtual void visit(ProgramSyntax::Block &);
 		virtual void visit(ProgramSyntax::UnaryExpression &);
 		virtual void visit(ProgramSyntax::BinaryExpression &);
+		virtual void visit(ProgramSyntax::MemberAccess &);
 		virtual void visit(ProgramSyntax::FunctionCall &);
+		virtual void visit(ProgramSyntax::VariableDeclaration &);
 		virtual void visit(ProgramSyntax::Return &);
 	};
 
@@ -242,12 +244,14 @@ private:
 	struct ConstantConditionEliminator: BlockModifier
 	{
 		unsigned scope_level;
+		bool record_only;
 		ExpressionEvaluator::ValueMap variable_values;
 
 		ConstantConditionEliminator();
 
 		using Visitor::visit;
 		virtual void visit(ProgramSyntax::Block &);
+		virtual void visit(ProgramSyntax::UnaryExpression &);
 		virtual void visit(ProgramSyntax::Assignment &);
 		virtual void visit(ProgramSyntax::VariableDeclaration &);
 		virtual void visit(ProgramSyntax::Conditional &);
@@ -275,6 +279,7 @@ private:
 		std::vector<BlockVariableMap> variables;
 		ProgramSyntax::Assignment *assignment;
 		bool assignment_target;
+		bool assign_to_subscript;
 		bool global_scope;
 
 		UnusedVariableLocator();
@@ -321,6 +326,7 @@ private:
 		using Visitor::visit;
 		virtual void visit(ProgramSyntax::Block &);
 		virtual void visit(ProgramSyntax::VariableDeclaration &);
+		virtual void visit(ProgramSyntax::Iteration &);
 	};
 
 	struct PrecisionRemover: BlockModifier
@@ -361,6 +367,8 @@ private:
 		bool supports_unified_sampling_functions() const;
 		virtual void visit(ProgramSyntax::FunctionCall &);
 		bool supports_interface_layouts() const;
+		bool supports_centroid_sampling() const;
+		bool supports_sample_sampling() const;
 		virtual void visit(ProgramSyntax::VariableDeclaration &);
 		bool supports_interface_blocks(const std::string &) const;
 		virtual void visit(ProgramSyntax::InterfaceBlock &);