X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ferror.h;h=bb714506ccf908ced9aea4f057fa78dbfdd4370e;hp=8ead50d83f65b407eac16d5a4ece80e547de9566;hb=bfeb6c6404659fffb1222e084b0bd08cccb4e67d;hpb=84bc56b96c21c831104a22e0cbd0f3b72ab5d8c3

diff --git a/source/error.h b/source/error.h
index 8ead50d8..bb714506 100644
--- a/source/error.h
+++ b/source/error.h
@@ -1,16 +1,44 @@
 #ifndef MSP_GL_ERROR_H_
 #define MSP_GL_ERROR_H_
 
-#include <msp/core/error.h>
+#include <stdexcept>
 
 namespace Msp {
 namespace GL {
 
-class InvalidOperation: public Exception
+class unsupported_extension: public std::runtime_error
 {
 public:
-	InvalidOperation(const std::string &w_): Exception(w_) { }
-	~InvalidOperation() throw() { }
+	unsupported_extension(const std::string &w): std::runtime_error(w) { }
+	virtual ~unsupported_extension() throw() { }
+};
+
+class invalid_operation: public std::logic_error
+{
+public:
+	invalid_operation(const std::string &w): std::logic_error(w) { }
+	virtual ~invalid_operation() throw() { }
+};
+
+class stack_underflow: public std::logic_error
+{
+public:
+	stack_underflow(const std::string &w): std::logic_error(w) { }
+	virtual ~stack_underflow() throw() { }
+};
+
+class incompatible_data: public std::logic_error
+{
+public:
+	incompatible_data(const std::string &w): std::logic_error(w) { }
+	virtual ~incompatible_data() throw() { }
+};
+
+class compile_error: public std::runtime_error
+{
+public:
+	compile_error(const std::string &w): std::runtime_error(w) { }
+	virtual ~compile_error() throw() { }
 };
 
 } // namespace GL