kc3-lang/angle/tests/perf_tests/TexSubImage.h

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• Author : Jamie Madill
  Date : 2014-10-09 12:55:28
  Hash : fc63152a
  Message : Use Chromium perf bot output style for perf test. The Chromium style output will allow the perf bots to collect data from our performance tests. BUG=angle:744 Change-Id: I2ffdace688004edf2918ead2a3e2aa2a6c4daf95 Reviewed-on: https://chromium-review.googlesource.com/220361 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>

• tests/perf_tests/TexSubImage.h

• //
  // Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  #include "SimpleBenchmark.h"
  
  struct TexSubImageParams : public BenchmarkParams
  {
      virtual std::string suffix() const;
  
      // Static parameters
      int imageWidth;
      int imageHeight;
      int subImageWidth;
      int subImageHeight;
      unsigned int iterations;
  };
  
  class TexSubImageBenchmark : public SimpleBenchmark
  {
    public:
      TexSubImageBenchmark(const TexSubImageParams &params);
  
      virtual bool initializeBenchmark();
      virtual void destroyBenchmark();
      virtual void beginDrawBenchmark();
      virtual void drawBenchmark();
  
    private:
      GLuint createTexture();
  
      TexSubImageParams mParams;
  
      // Handle to a program object
      GLuint mProgram;
  
      // Attribute locations
      GLint mPositionLoc;
      GLint mTexCoordLoc;
  
      // Sampler location
      GLint mSamplerLoc;
  
      // Texture handle
      GLuint mTexture;
  
      // Buffer handle
      GLuint mVertexBuffer;
      GLuint mIndexBuffer;
  
      GLubyte *mPixels;
  };