kc3-lang/angle/src/libANGLE/renderer/DisplayImpl.cpp

• Show log

  Commit

• Hash : 3311d474
  Author :
  Date : 2017-01-02T17:55:02
  

  Display: Add a shared state object.
  
  This will allow us to manage the SurfaceSet in the GL layer.
  
  BUG=angleproject:1684
  
  Change-Id: Iab8243157710beab2667ef10275571078ce9ae8e
  Reviewed-on: https://chromium-review.googlesource.com/424228
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/renderer/DisplayImpl.cpp

• //
  // 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.
  //
  
  // DisplayImpl.cpp: Implementation methods of egl::Display
  
  #include "libANGLE/renderer/DisplayImpl.h"
  
  #include "libANGLE/Display.h"
  #include "libANGLE/Surface.h"
  
  namespace rx
  {
  
  DisplayImpl::DisplayImpl(const egl::DisplayState &state)
      : mState(state), mExtensionsInitialized(false), mCapsInitialized(false)
  {
  }
  
  DisplayImpl::~DisplayImpl()
  {
      ASSERT(mState.surfaceSet.empty());
  }
  
  const egl::DisplayExtensions &DisplayImpl::getExtensions() const
  {
      if (!mExtensionsInitialized)
      {
          generateExtensions(&mExtensions);
          mExtensionsInitialized = true;
      }
  
      return mExtensions;
  }
  
  egl::Error DisplayImpl::validateClientBuffer(const egl::Config *configuration,
                                               EGLenum buftype,
                                               EGLClientBuffer clientBuffer,
                                               const egl::AttributeMap &attribs) const
  {
      UNREACHABLE();
      return egl::Error(EGL_BAD_DISPLAY, "DisplayImpl::validateClientBuffer unimplemented.");
  }
  
  const egl::Caps &DisplayImpl::getCaps() const
  {
      if (!mCapsInitialized)
      {
          generateCaps(&mCaps);
          mCapsInitialized = true;
      }
  
      return mCaps;
  }
  
  }
  

Download