X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fcompiler.cpp;h=66a487fbccd4b7a63f2575295ecc03fcbfcddf5a;hb=50ab5ca2babc8d9592903da6072a13b381ed6656;hp=f5540139e3391cffd1afd1b9f2f8e709fa4b99d5;hpb=4c805f55d89919d6971d600102ab4d6d65d56dc3;p=libs%2Fgl.git

diff --git a/source/glsl/compiler.cpp b/source/glsl/compiler.cpp
index f5540139..66a487fb 100644
--- a/source/glsl/compiler.cpp
+++ b/source/glsl/compiler.cpp
@@ -86,7 +86,7 @@ void Compiler::compile(Mode mode)
 		throw invalid_shader_source(get_diagnostics());
 
 	unsigned n = 0;
-	for(list<Stage>::iterator i=module->stages.begin(); (i!=module->stages.end() && n<10000); ++n)
+	for(list<Stage>::iterator i=module->stages.begin(); i!=module->stages.end(); ++n)
 	{
 		OptimizeResult result = optimize(*i);
 		if(result==REDO_PREVIOUS)
@@ -250,6 +250,7 @@ void Compiler::generate(Stage &stage, Mode mode)
 	InterfaceGenerator().apply(stage);
 	TypeResolver().apply(stage);
 	VariableResolver().apply(stage);
+	ExpressionResolver().apply(stage);
 
 	FunctionResolver().apply(stage);
 	ConstantSpecializer().apply(stage, (mode==PROGRAM && specialized ? &spec_values : 0));
@@ -259,7 +260,10 @@ void Compiler::generate(Stage &stage, Mode mode)
 
 bool Compiler::validate(Stage &stage)
 {
+	TypeValidator().apply(stage);
 	DeclarationValidator().apply(stage);
+	ReferenceValidator().apply(stage);
+	ExpressionValidator().apply(stage);
 
 	for(vector<Diagnostic>::const_iterator i=stage.diagnostics.begin(); i!=stage.diagnostics.end(); ++i)
 		if(i->severity==Diagnostic::ERR)
@@ -279,12 +283,14 @@ Compiler::OptimizeResult Compiler::optimize(Stage &stage)
 		TypeResolver().apply(stage);
 		VariableResolver().apply(stage);
 		FunctionResolver().apply(stage);
+		ExpressionResolver().apply(stage);
 	}
 
 	/* Removing variables or functions may cause things from the previous stage
 	to become unused. */
 	bool any_removed = UnusedVariableRemover().apply(stage);
 	any_removed |= UnusedFunctionRemover().apply(stage);
+	any_removed |= UnusedTypeRemover().apply(stage);
 
 	return any_removed ? REDO_PREVIOUS : any_inlined ? REDO_STAGE : NEXT_STAGE;
 }