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 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
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 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
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#pragma once

#ifndef _RENDERCHECK_D3D9_H_
#define _RENDERCHECK_D3D9_H_

#include <assert.h>
#include <d3d9.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

class CheckRenderD3D9 {
 public:
  CheckRenderD3D9() {}

  static HRESULT BackbufferToPPM(IDirect3DDevice9 *pDevice,
                                 const char *zFileName);
  static HRESULT SurfaceToPPM(IDirect3DDevice9 *pDevice,
                              IDirect3DSurface9 *pSurface,
                              const char *zFileName);

  static bool PPMvsPPM(const char *src_file, const char *ref_file,
                       const char *exec_path, const float epsilon,
                       const float threshold = 0.0f);
};

#endif