kc3-lang/angle/src/libANGLE/renderer/gl/FenceNVGL.cpp

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• Author : Jamie Madill
  Date : 2018-07-25 10:41:22
  Hash : a0691b77
  Message : Pass Context to Fence Impl methods. This is needed for the error refactoring and also for the Vulkan implementation. Bug: angleproject:2738 Change-Id: I4e1bed7f67ef17feb5554b5838a2ed5feb22bba0 Reviewed-on: https://chromium-review.googlesource.com/1150091 Reviewed-by: Yuly Novikov <ynovikov@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>

• src/libANGLE/renderer/gl/FenceNVGL.cpp

• //
  // Copyright 2015 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.
  //
  
  // FenceNVGL.cpp: Implements the class methods for FenceNVGL.
  
  #include "libANGLE/renderer/gl/FenceNVGL.h"
  
  #include "common/debug.h"
  #include "libANGLE/renderer/gl/FunctionsGL.h"
  
  
  namespace rx
  {
  
  FenceNVGL::FenceNVGL(const FunctionsGL *functions)
      : FenceNVImpl(),
        mFunctions(functions)
  {
      mFunctions->genFencesNV(1, &mFence);
  }
  
  FenceNVGL::~FenceNVGL()
  {
      mFunctions->deleteFencesNV(1, &mFence);
      mFence = 0;
  }
  
  gl::Error FenceNVGL::set(const gl::Context *context, GLenum condition)
  {
      ASSERT(condition == GL_ALL_COMPLETED_NV);
      mFunctions->setFenceNV(mFence, condition);
      return gl::NoError();
  }
  
  gl::Error FenceNVGL::test(const gl::Context *context, GLboolean *outFinished)
  {
      ASSERT(outFinished);
      *outFinished = mFunctions->testFenceNV(mFence);
      return gl::NoError();
  }
  
  gl::Error FenceNVGL::finish(const gl::Context *context)
  {
      mFunctions->finishFenceNV(mFence);
      return gl::NoError();
  }
  
  }