kc3-lang/angle/src/libGLESv2/renderer/d3d/d3d9/Fence9.cpp

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• Hash : 0b7eef7c
  Author :
  Date : 2014-06-12T14:10:47
  

  Removed common_includes.h reordered includes.
  
  Since we are not using precompiled headers anymore, remove common_includes.h
  so that fewer files are included in cpp files.
  
  Reordered includes to be in the following order:
   1) Local ANGLE project headers, ordered by directory in descending depth
   2) GL headers
   3) STL headers
  This helps enforce the include-what-you-use principal by reducing the
  number of STL headers unexpectedly shared between files.
  
  This include order conflicts with some of the Google c++ style guide
  which states that STL includes should be first but this helps us catch
  more issues.
  
  Change-Id: I8f7785f4ad574e253dd3c7b4fb1e54d3ce3b99fc
  Reviewed-on: https://chromium-review.googlesource.com/214850
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libGLESv2/renderer/d3d/d3d9/Fence9.cpp

• //
  // Copyright (c) 2013 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.
  //
  
  // Fence9.cpp: Defines the rx::Fence9 class.
  
  #include "libGLESv2/renderer/d3d/d3d9/Fence9.h"
  #include "libGLESv2/renderer/d3d/d3d9/renderer9_utils.h"
  #include "libGLESv2/renderer/d3d/d3d9/Renderer9.h"
  #include "libGLESv2/main.h"
  
  namespace rx
  {
  
  Fence9::Fence9(rx::Renderer9 *renderer)
  {
      mRenderer = renderer;
      mQuery = NULL;
  }
  
  Fence9::~Fence9()
  {
      SafeRelease(mQuery);
  }
  
  bool Fence9::isSet() const
  {
      return mQuery != NULL;
  }
  
  void Fence9::set()
  {
      if (!mQuery)
      {
          mQuery = mRenderer->allocateEventQuery();
          if (!mQuery)
          {
              return gl::error(GL_OUT_OF_MEMORY);
          }
      }
  
      HRESULT result = mQuery->Issue(D3DISSUE_END);
      UNUSED_ASSERTION_VARIABLE(result);
      ASSERT(SUCCEEDED(result));
  }
  
  bool Fence9::test(bool flushCommandBuffer)
  {
      ASSERT(mQuery);
  
      DWORD getDataFlags = (flushCommandBuffer ? D3DGETDATA_FLUSH : 0);
      HRESULT result = mQuery->GetData(NULL, 0, getDataFlags);
  
      if (d3d9::isDeviceLostError(result))
      {
          mRenderer->notifyDeviceLost();
          return gl::error(GL_OUT_OF_MEMORY, true);
      }
  
      ASSERT(result == S_OK || result == S_FALSE);
  
      return (result == S_OK);
  }
  
  bool Fence9::hasError() const
  {
      return mRenderer->isDeviceLost();
  }
  
  }
  

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