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// BEGIN_COPYRIGHT -*- glean -*-
//
// Copyright (C) 1999 Allen Akin All Rights Reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the
// Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
// KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL ALLEN AKIN BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
// AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
// OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// END_COPYRIGHT
// tfpexceptions.h: Test for floating point exceptions caused by
// infinity, Nan, denormalized numbers, divide by zero, etc.
// Brian Paul 9 November 2005
#ifndef __tfpexceptions_h__
#define __tfpexceptions_h__
#include "tmultitest.h"
namespace GLEAN {
#define windowSize 100
class FPExceptionsTest: public MultiTest
{
public:
FPExceptionsTest(const char* testName, const char* filter,
const char *extensions, const char* description)
: MultiTest(testName, filter, extensions, description)
{
}
virtual void runOne(MultiTestResult &r, Window &w);
private:
enum Mode {
MODE_INFINITY,
MODE_NAN,
MODE_DIVZERO,
MODE_DENORM,
MODE_OVERFLOW
};
void enableExceptions(bool enable);
bool testVertices(Mode m);
bool testTransformation(Mode m);
bool testClipping(Mode m);
bool testOverflow(void);
void reportPassFail(MultiTestResult &r, bool pass, const char *msg) const;
void setup(void);
};
} // namespace GLEAN
#endif // __tfpexceptions_h__
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