kc3-lang/angle/src/tests/perf_tests/DrawCallPerfParams.cpp

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• Hash : 05ba83a0
  Author :
  Date : 2019-06-13T13:26:58
  

  Refactor DrawCallPerfParams.
  
  Makes it a bit easier to work with. In prep for adding offscreen
  configs.
  
  Bug: angleproject:3117
  Change-Id: Ie2497574b2687592b7b3df2f7b933a19e83b6d16
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1650784
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  

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• src/tests/perf_tests/DrawCallPerfParams.cpp

• //
  // Copyright (c) 2017 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.
  //
  // DrawCallPerfParams.cpp:
  //   Parametrization for performance tests for ANGLE draw call overhead.
  //
  
  #include "DrawCallPerfParams.h"
  
  #include <sstream>
  
  DrawCallPerfParams::DrawCallPerfParams()
  {
      majorVersion = 2;
      minorVersion = 0;
      windowWidth  = 64;
      windowHeight = 64;
  
  // Lower the iteration count in debug.
  #if !defined(NDEBUG)
      iterationsPerStep = 100;
  #else
      iterationsPerStep = 20000;
  #endif
      runTimeSeconds = 10.0;
      numTris        = 1;
      offscreen      = false;
  }
  
  DrawCallPerfParams::~DrawCallPerfParams() = default;
  
  std::string DrawCallPerfParams::suffix() const
  {
      std::stringstream strstr;
  
      strstr << RenderTestParams::suffix();
  
      if (numTris == 0)
      {
          strstr << "_validation_only";
      }
  
      if (offscreen)
      {
          strstr << "_offscreen";
      }
  
      if (eglParameters.deviceType == EGL_PLATFORM_ANGLE_DEVICE_TYPE_NULL_ANGLE)
      {
          strstr << "_null";
      }
  
      return strstr.str();
  }
  
  using namespace angle::egl_platform;
  
  namespace params
  {
  DrawCallPerfParams DrawCallD3D11()
  {
      DrawCallPerfParams params;
      params.eglParameters = D3D11();
      return params;
  }
  
  DrawCallPerfParams DrawCallD3D9()
  {
      DrawCallPerfParams params;
      params.eglParameters = D3D9();
      return params;
  }
  
  DrawCallPerfParams DrawCallOpenGL()
  {
      DrawCallPerfParams params;
      params.eglParameters = OPENGL_OR_GLES();
      return params;
  }
  
  DrawCallPerfParams DrawCallValidation()
  {
      DrawCallPerfParams params;
      params.eglParameters  = DEFAULT();
      params.numTris        = 0;
      params.runTimeSeconds = 5.0;
      return params;
  }
  
  DrawCallPerfParams DrawCallVulkan()
  {
      DrawCallPerfParams params;
      params.eglParameters = VULKAN();
      return params;
  }
  
  DrawCallPerfParams DrawCallWGL()
  {
      DrawCallPerfParams params;
      params.driver = angle::GLESDriverType::SystemWGL;
      return params;
  }
  
  DrawCallPerfParams Offscreen(const DrawCallPerfParams &input)
  {
      DrawCallPerfParams output = input;
      output.offscreen          = true;
      return output;
  }
  
  DrawCallPerfParams NullDevice(const DrawCallPerfParams &input)
  {
      DrawCallPerfParams output       = input;
      output.eglParameters.deviceType = EGL_PLATFORM_ANGLE_DEVICE_TYPE_NULL_ANGLE;
      return output;
  }
  }  // namespace params
  

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