X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Fglsl_error.h;h=0a271994299f22db6dacd16ea25f350db695cd49;hp=46854744699c183f8df2e88efd019b5f01e68236;hb=e2ed3de4cbbc682ff490a3b0b760b8a45260f611;hpb=c288e8d074f303f275ce03bf09c8799b2c8fde6e

diff --git a/source/glsl/glsl_error.h b/source/glsl/glsl_error.h
index 46854744..0a271994 100644
--- a/source/glsl/glsl_error.h
+++ b/source/glsl/glsl_error.h
@@ -38,6 +38,13 @@ public:
 	virtual ~parse_error() throw() { }
 };
 
+class internal_error: public std::logic_error
+{
+public:
+	internal_error(const std::string &w): logic_error(w) { }
+	virtual ~internal_error() throw() { }
+};
+
 struct Diagnostic
 {
 	enum Severity
@@ -47,12 +54,15 @@ struct Diagnostic
 		ERR
 	};
 
-	Severity severity;
-	int source;
-	unsigned line;
+	Severity severity = INFO;
+	int source = 0;
+	unsigned line = 0;
+	int provoking_source = 0;
+	unsigned provoking_line = 0;
 	std::string message;
 
-	Diagnostic(): severity(INFO), source(-2), line(0) { }
+	Diagnostic() = default;
+	Diagnostic(Severity, int, unsigned, const std::string &);
 };
 
 } // namespace SL