X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fcompiler.cpp;h=e9933e2f9b67c4ec414999438a9e8c1c0ec60ba9;hb=5e4204e;hp=332dd331f69b6bc6e287e89306e2e21eeff52e72;hpb=4c6f1a526ed949f6c9f4c3a57c036b3cdb1aaa91;p=libs%2Fgl.git

diff --git a/source/glsl/compiler.cpp b/source/glsl/compiler.cpp
index 332dd331..e9933e2f 100644
--- a/source/glsl/compiler.cpp
+++ b/source/glsl/compiler.cpp
@@ -108,7 +108,7 @@ string Compiler::get_combined_glsl() const
 	for(list<Stage>::iterator i=module->stages.begin(); i!=module->stages.end(); ++i)
 	{
 		glsl += format("#pragma MSP stage(%s)\n", Stage::get_stage_name(i->type));
-		glsl += Formatter().apply(*i, MODULE);
+		glsl += Formatter().apply(*i);
 		glsl += '\n';
 	}
 
@@ -128,7 +128,7 @@ string Compiler::get_stage_glsl(Stage::Type stage_type) const
 {
 	for(list<Stage>::iterator i=module->stages.begin(); i!=module->stages.end(); ++i)
 		if(i->type==stage_type)
-			return Formatter().apply(*i, PROGRAM);
+			return Formatter().apply(*i);
 	throw key_error(Stage::get_stage_name(stage_type));
 }
 
@@ -214,7 +214,6 @@ void Compiler::append_stage(Stage &stage)
 		target->required_features.glsl_version = stage.required_features.glsl_version;
 	for(NodeList<Statement>::iterator i=stage.content.body.begin(); i!=stage.content.body.end(); ++i)
 		target->content.body.push_back(*i);
-	DeclarationCombiner().apply(*target);
 }
 
 void Compiler::import(DataFile::Collection *resources, const string &name)
@@ -282,7 +281,7 @@ void Compiler::resolve(Stage &stage, unsigned flags)
 		else if(resolve<FunctionResolver>(stage, flags, RESOLVE_FUNCTIONS))
 			flags |= RESOLVE_EXPRESSIONS;
 		else if(resolve<ExpressionResolver>(stage, flags, RESOLVE_EXPRESSIONS))
-			flags |= RESOLVE_VARIABLES;
+			flags |= RESOLVE_VARIABLES|RESOLVE_FUNCTIONS;
 	}
 }
 
@@ -319,6 +318,8 @@ bool Compiler::diagnostic_line_order(const Diagnostic &diag1, const Diagnostic &
 
 Compiler::OptimizeResult Compiler::optimize(Stage &stage)
 {
+	if(ConstantFolder().apply(stage))
+		resolve(stage, RESOLVE_EXPRESSIONS);
 	ConstantConditionEliminator().apply(stage);
 
 	bool any_inlined = false;