X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fparser.h;fp=source%2Fglsl%2Fparser.h;h=bce9698f7d608a4b3c18417bf2eef1d149f54a81;hb=9ec831710f64a62ad5f2e896a55ae82a3519f29e;hp=acfb7d9eed9a8cc857becf5436e59a92bac522ba;hpb=3f899b1fc2e04f4fe74c99ad3e8ebb900c257214;p=libs%2Fgl.git

diff --git a/source/glsl/parser.h b/source/glsl/parser.h
index acfb7d9e..bce9698f 100644
--- a/source/glsl/parser.h
+++ b/source/glsl/parser.h
@@ -16,8 +16,8 @@ class Parser
 {
 private:
 	std::string source;
-	unsigned base_index;
-	unsigned source_index;
+	int base_index;
+	int source_index;
 	Tokenizer tokenizer;
 	Preprocessor preprocessor;
 	bool allow_stage_change;
@@ -30,11 +30,11 @@ public:
 	Parser();
 	~Parser();
 
-	Module &parse(const std::string &, const std::string &, unsigned = 0);
-	Module &parse(IO::Base &, const std::string &, unsigned = 0);
+	Module &parse(const std::string &, const std::string &, int);
+	Module &parse(IO::Base &, const std::string &, int);
 
 private:
-	void parse_source(const std::string &, unsigned);
+	void parse_source(const std::string &, int);
 	void set_required_version(const Version &);
 	void source_reference(unsigned, const std::string &);
 	void stage_change(Stage::Type);