X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foutput.cpp;h=81f335735e80eb433fd746ae85216dc59b309e83;hb=9ec831710f64a62ad5f2e896a55ae82a3519f29e;hp=ef7910f17bd2de93e8de4cc742ff68ee90c1e2b4;hpb=5c33b56c3b97ca0381ac216a603c7553f4bea499;p=libs%2Fgl.git

diff --git a/source/glsl/output.cpp b/source/glsl/output.cpp
index ef7910f1..81f33573 100644
--- a/source/glsl/output.cpp
+++ b/source/glsl/output.cpp
@@ -99,6 +99,11 @@ void Formatter::visit(VariableReference &var)
 	append(var.name);
 }
 
+void Formatter::visit(InterfaceBlockReference &iface)
+{
+	append(iface.name);
+}
+
 void Formatter::visit(MemberAccess &memacc)
 {
 	memacc.left->visit(*this);
@@ -156,10 +161,14 @@ void Formatter::visit(Block &block)
 
 	SetForScope<unsigned> set(indent, indent+(indent>0 || use_braces));
 	string spaces(indent*2, ' ');
+	bool first = true;
 	for(NodeList<Statement>::iterator i=block.body.begin(); i!=block.body.end(); ++i)
 	{
-		if(i!=block.body.begin())
+		if((*i)->source==BUILTIN_SOURCE)
+			continue;
+		if(!first)
 			append('\n');
+		first = false;
 		set_source((*i)->source, (*i)->line);
 		append(spaces);
 		(*i)->visit(*this);
@@ -255,6 +264,13 @@ void Formatter::visit(InterfaceBlock &iface)
 	SetForScope<string> set(block_interface, iface.interface);
 	append(format("%s %s\n", iface.interface, iface.name));
 	iface.members.visit(*this);
+	if(!iface.instance_name.empty())
+	{
+		append(' ');
+		append(iface.instance_name);
+		if(iface.array)
+			append("[]");
+	}
 	append(';');
 }