X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fglsl%2Foutput.h;h=dbdd888e5923aa69355c9fe75923bcadf7e12c61;hb=76cc18518fc8b0b4fa11fda153e7d9b3899ed112;hp=6bdb1ab76d054ce64d7fd250590ebc44c762f41b;hpb=a4cd67f1c9f1f375bacacfbb421d40f78a22644b;p=libs%2Fgl.git

diff --git a/source/glsl/output.h b/source/glsl/output.h
index 6bdb1ab7..dbdd888e 100644
--- a/source/glsl/output.h
+++ b/source/glsl/output.h
@@ -13,19 +13,17 @@ namespace SL {
 class Formatter: private TraversingVisitor
 {
 private:
-	Stage *stage;
+	Stage *stage = 0;
 	std::string formatted;
-	unsigned source_index;
-	unsigned source_line;
-	unsigned indent;
-	bool parameter_list;
-	bool omit_builtin;
+	unsigned source_index = 0;
+	unsigned source_line = 1;
+	unsigned indent = 0;
+	bool parameter_list = false;
+	bool omit_builtin = false;
+	bool r_empty_name = false;
 
 public:
-	Formatter();
-
-	const std::string &apply(Stage &);
-	const std::string &apply(Node &n) { n.visit(*this); return formatted; }
+	std::string apply(Stage &);
 
 private:
 	void append(const std::string &);