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// BEGIN_COPYRIGHT -*- glean -*-
/*
* Copyright (C) 2007 Intel Coporation 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.
*
*/
// tpointsprite.h: Test basic ARB_point_sprite support.
// Author: Nian Wu <nian.wu@intel.com>
#ifndef __tpointsprite_h__
#define __tpointsprite_h__
#include "tmultitest.h"
namespace GLEAN {
#define WINSIZE 80
class PointSpriteTest: public MultiTest
{
public:
PointSpriteTest(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:
GLfloat *texImages[6];
GLfloat mTolerance[3];
void GenMipmap();
void SetupMipmap(GLuint *texID);
void CheckDefaultState(MultiTestResult &r);
void CalculateTolerance();
GLboolean OutOfPoint(int x, int y, int pSize, int x0, int y0);
GLfloat *GetTexColor(int pSize, int dir);
GLboolean CompareColor(GLfloat *actual, GLfloat *expected);
GLboolean ComparePixels(GLfloat *buf, int pSize, int coordOrigin);
}; // class PointSpriteTest
} // namespace GLEAN
#endif // __tpointsprite_h__
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