X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fgenerate.cpp;h=9dff1e607ae40f6fd7019cdbac2f2338ff81de23;hb=a4cd67f1c9f1f375bacacfbb421d40f78a22644b;hp=ce1283721d6f7b0796e40808b3425acd49d49b64;hpb=d684e9f3007a0113c65c016ceb694eeac56a128c;p=libs%2Fgl.git

diff --git a/source/glsl/generate.cpp b/source/glsl/generate.cpp
index ce128372..9dff1e60 100644
--- a/source/glsl/generate.cpp
+++ b/source/glsl/generate.cpp
@@ -619,12 +619,6 @@ void ExpressionResolver::visit(Literal &literal)
 		resolve(literal, find_type(BasicTypeDeclaration::FLOAT, 32), false);
 }
 
-void ExpressionResolver::visit(ParenthesizedExpression &parexpr)
-{
-	TraversingVisitor::visit(parexpr);
-	resolve(parexpr, parexpr.expression->type, parexpr.expression->lvalue);
-}
-
 void ExpressionResolver::visit(VariableReference &var)
 {
 	if(var.declaration)
@@ -986,6 +980,15 @@ void FunctionResolver::visit(FunctionDeclaration &func)
 	vector<FunctionDeclaration *> &decls = declarations[key];
 	if(func.definition==&func)
 	{
+		if(stage_decl && stage_decl->definition)
+		{
+			if(!func.overrd)
+				stage->diagnostics.push_back(Diagnostic(Diagnostic::WARN, func.source, func.line,
+					format("Overriding function '%s' without the override keyword is deprecated", key)));
+			if(!stage_decl->definition->virtua)
+				stage->diagnostics.push_back(Diagnostic(Diagnostic::WARN, func.source, func.line,
+					format("Overriding function '%s' not declared as virtual is deprecated", key)));
+		}
 		stage_decl = &func;
 
 		// Set all previous declarations to use this definition.
@@ -1224,7 +1227,8 @@ void InterfaceGenerator::visit(VariableDeclaration &var)
 	}
 	else if(var.interface=="in" && current_block==&stage->content)
 	{
-		declared_inputs.push_back(&var);
+		if(var.name.compare(0, 3, "gl_"))
+			declared_inputs.push_back(&var);
 
 		/* Try to link input variables in global scope with output variables from
 		previous stage. */