X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogramsyntax.h;h=c645a60a442ec91a616060f11c55327e9a34d4f6;hb=a29cc14162e911b36d18d1d1896216697c7dc0c1;hp=c8b0e1f74ed9d1679e8c652ddb1f52f896872df5;hpb=961715848c111907b5f443c5b545a429b40583e6;p=libs%2Fgl.git

diff --git a/source/programsyntax.h b/source/programsyntax.h
index c8b0e1f7..c645a60a 100644
--- a/source/programsyntax.h
+++ b/source/programsyntax.h
@@ -301,32 +301,29 @@ struct TraversingVisitor: NodeVisitor
 	virtual void visit(Return &);
 };
 
-enum ContextType
+enum StageType
 {
-	GLOBAL,
+	SHARED,
 	VERTEX,
 	GEOMETRY,
 	FRAGMENT
 };
 
-struct Context
+struct Stage
 {
-	ContextType type;
-	bool present;
-	Context *previous;
+	StageType type;
+	Stage *previous;
 	ProgramSyntax::Block content;
 	std::map<std::string, VariableDeclaration *> in_variables;
 	std::map<std::string, VariableDeclaration *> out_variables;
 
-	Context(ContextType);
+	Stage(StageType);
 };
 
 struct Module
 {
-	Context global_context;
-	Context vertex_context;
-	Context geometry_context;
-	Context fragment_context;
+	Stage shared;
+	std::list<Stage> stages;
 
 	Module();
 };