X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Foutput.cpp;h=72af837958e77a712196b97cc9279258e8c08555;hp=7d502739903a6cd8708cfc758aac470cad2fa17f;hb=2989fc60f0fd98282962a0105bcba055193e2f8c;hpb=d1da983b2ddfd221ef4348d2c40736264670c2b5

diff --git a/source/glsl/output.cpp b/source/glsl/output.cpp
index 7d502739..72af8379 100644
--- a/source/glsl/output.cpp
+++ b/source/glsl/output.cpp
@@ -82,6 +82,32 @@ void Formatter::set_source(unsigned index, unsigned line)
 	source_line = line;
 }
 
+void Formatter::visit(Block &block)
+{
+	unsigned brace_indent = indent;
+	bool use_braces = (block.use_braces || (indent && block.body.size()!=1));
+	if(use_braces)
+		append(format("%s{\n", string(brace_indent*2, ' ')));
+
+	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)->source==BUILTIN_SOURCE)
+			continue;
+		if(!first)
+			append('\n');
+		first = false;
+		set_source((*i)->source, (*i)->line);
+		append(spaces);
+		(*i)->visit(*this);
+	}
+
+	if(use_braces)
+		append(format("\n%s}", string(brace_indent*2, ' ')));
+}
+
 void Formatter::visit(Literal &literal)
 {
 	append(literal.token);
@@ -153,32 +179,6 @@ void Formatter::visit(ExpressionStatement &expr)
 	append(';');
 }
 
-void Formatter::visit(Block &block)
-{
-	unsigned brace_indent = indent;
-	bool use_braces = (block.use_braces || (indent && block.body.size()!=1));
-	if(use_braces)
-		append(format("%s{\n", string(brace_indent*2, ' ')));
-
-	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)->source==BUILTIN_SOURCE)
-			continue;
-		if(!first)
-			append('\n');
-		first = false;
-		set_source((*i)->source, (*i)->line);
-		append(spaces);
-		(*i)->visit(*this);
-	}
-
-	if(use_braces)
-		append(format("\n%s}", string(brace_indent*2, ' ')));
-}
-
 void Formatter::visit(Import &import)
 {
 	append(format("import %s;", import.module));