kc3-lang/angle/src/libANGLE/renderer/gl/cgl/RendererCGL.h

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• Hash : a100d8f4
  Author :
  Date : 2018-12-29T16:39:55
  

  ParallelCompile: add GL backend support
  
  For GL backend, at first each worker thread must have a naitve context
  for its own to work in. These worker contexts have to be shared from
  the main context, so that all shader and program objects are seen in
  any context. This extends backend displays to create and destroy the
  worker contexts. RendererGL manages and allocates them to the worker
  threads. ShaderImpl has a new compile method added to do the actual
  glCompile work in worker thread. The ProgramGL's link method is broken
  down by introducing the LinkEventGL class.
  
  Bug: chromium:849576
  
  Change-Id: Idc2c51b4b6c978781ae77810e62c480acc67ebb5
  Reviewed-on: https://chromium-review.googlesource.com/c/1373015
  Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/gl/cgl/RendererCGL.h

• //
  // Copyright 2019 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.
  //
  
  // RendererCGL.h: implements createWorkerContext for RendererGL.
  
  #ifndef LIBANGLE_RENDERER_GL_CGL_RENDERERCGL_H_
  #define LIBANGLE_RENDERER_GL_CGL_RENDERERCGL_H_
  
  #include "libANGLE/renderer/gl/RendererGL.h"
  
  namespace rx
  {
  
  class DisplayCGL;
  
  class RendererCGL : public RendererGL
  {
    public:
      RendererCGL(std::unique_ptr<FunctionsGL> functions,
                  const egl::AttributeMap &attribMap,
                  DisplayCGL *display);
      ~RendererCGL() override;
  
    private:
      WorkerContext *createWorkerContext(std::string *infoLog) override;
  
      DisplayCGL *mDisplay;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_GL_GLX_RENDERERGLX_H_
  

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