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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
// Brian Paul September 2006
#ifndef __treadpixperf_h__
#define __treadpixperf_h__
#include "tbase.h"
namespace GLEAN {
#define windowSize 1000
class ReadpixPerfResult: public BaseResult
{
public:
struct SubResult
{
double rate;
GLsizei width, height;
int formatNum;
int pboMode;
int work; // really bool
void sprint(char *s) const;
void print(Environment *env) const;
char readBuf[10]; // "GL_FRONT" or "GL_BACK"
};
bool pass;
vector<SubResult> results;
typedef vector<ReadpixPerfResult::SubResult>::const_iterator sub_iterator;
virtual void putresults(ostream& s) const;
virtual bool getresults(istream& s);
};
class ReadpixPerfTest: public BaseTest<ReadpixPerfResult>
{
public:
GLEAN_CLASS_WH(ReadpixPerfTest, ReadpixPerfResult,
windowSize, windowSize);
private:
int depthBits, stencilBits;
int numPBOmodes;
double runPBOtest(int formatNum, GLsizei width, GLsizei height,
GLenum bufferUsage, GLuint *sumOut);
double runNonPBOtest(int formatNum, GLsizei width, GLsizei height,
GLuint *sumOut);
void setup(void);
};
} // namespace GLEAN
#endif // __treadpixperf_h__
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