X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fcompiler.cpp;h=b2c4f9ba2cbed88dee8b4e70f00d8a6c4afb5739;hb=cdc2c7176202b4f8d1f3fd21db9c571511b32fa2;hp=e2745e1b9ae41fe6756f7b86204bdd16c86dda10;hpb=55a18f710f07c51f05d0dc55741a7f3cc8e70cdd;p=libs%2Fgl.git

diff --git a/source/glsl/compiler.cpp b/source/glsl/compiler.cpp
index e2745e1b..b2c4f9ba 100644
--- a/source/glsl/compiler.cpp
+++ b/source/glsl/compiler.cpp
@@ -78,6 +78,9 @@ void Compiler::specialize(const map<string, int> &sv)
 
 void Compiler::compile(Mode mode)
 {
+	if(specialized && mode!=PROGRAM)
+		throw invalid_operation("Compiler::compile");
+
 	for(list<Stage>::iterator i=module->stages.begin(); i!=module->stages.end(); ++i)
 		generate(*i);
 	ConstantIdAssigner().apply(*module, features);
@@ -93,7 +96,7 @@ void Compiler::compile(Mode mode)
 	if(!valid)
 		throw invalid_shader_source(get_diagnostics());
 
-	if(mode==PROGRAM && specialized)
+	if(specialized)
 	{
 		for(list<Stage>::iterator i=module->stages.begin(); i!=module->stages.end(); ++i)
 			ConstantSpecializer().apply(*i, spec_values);
@@ -323,6 +326,7 @@ void Compiler::validate(Stage &stage)
 	IdentifierValidator().apply(stage);
 	ReferenceValidator().apply(stage);
 	ExpressionValidator().apply(stage);
+	FlowControlValidator().apply(stage);
 	StageInterfaceValidator().apply(stage);
 }