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

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• Hash : 62baf0cf
  Author :
  Date : 2016-05-19T13:13:36
  

  Add a shared egl::SurfaceState struct.
  
  This structure can share GL-level properties (immutably) with the
  implementation.
  
  BUG=angleproject:1369
  
  Change-Id: I1e9406f18b6b88bb7db2a8f87b5e6d547cc7ecb1
  Reviewed-on: https://chromium-review.googlesource.com/342061
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

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

• //
  // Copyright (c) 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.
  //
  
  // DisplayCGL.h: CGL implementation of egl::Display
  
  #ifndef LIBANGLE_RENDERER_GL_CGL_DISPLAYCGL_H_
  #define LIBANGLE_RENDERER_GL_CGL_DISPLAYCGL_H_
  
  #include "libANGLE/renderer/gl/DisplayGL.h"
  
  struct _CGLContextObject;
  typedef _CGLContextObject *CGLContextObj;
  
  namespace rx
  {
  
  class DisplayCGL : public DisplayGL
  {
    public:
      DisplayCGL();
      ~DisplayCGL() override;
  
      egl::Error initialize(egl::Display *display) override;
      void terminate() override;
  
      SurfaceImpl *createWindowSurface(const egl::SurfaceState &state,
                                       const egl::Config *configuration,
                                       EGLNativeWindowType window,
                                       const egl::AttributeMap &attribs) override;
      SurfaceImpl *createPbufferSurface(const egl::SurfaceState &state,
                                        const egl::Config *configuration,
                                        const egl::AttributeMap &attribs) override;
      SurfaceImpl *createPbufferFromClientBuffer(const egl::SurfaceState &state,
                                                 const egl::Config *configuration,
                                                 EGLClientBuffer shareHandle,
                                                 const egl::AttributeMap &attribs) override;
      SurfaceImpl *createPixmapSurface(const egl::SurfaceState &state,
                                       const egl::Config *configuration,
                                       NativePixmapType nativePixmap,
                                       const egl::AttributeMap &attribs) override;
  
      egl::ConfigSet generateConfigs() const override;
  
      bool isDeviceLost() const override;
      bool testDeviceLost() override;
      egl::Error restoreLostDevice() override;
  
      bool isValidNativeWindow(EGLNativeWindowType window) const override;
  
      egl::Error getDevice(DeviceImpl **device) override;
  
      std::string getVendorString() const override;
  
      egl::Error waitClient() const override;
      egl::Error waitNative(EGLint engine,
                            egl::Surface *drawSurface,
                            egl::Surface *readSurface) const override;
  
      egl::Error getDriverVersion(std::string *version) const override;
  
    private:
      const FunctionsGL *getFunctionsGL() const override;
  
      void generateExtensions(egl::DisplayExtensions *outExtensions) const override;
      void generateCaps(egl::Caps *outCaps) const override;
  
      egl::Display *mEGLDisplay;
      FunctionsGL *mFunctions;
      CGLContextObj mContext;
  };
  
  }
  
  #endif // LIBANGLE_RENDERER_GL_CGL_DISPLAYCGL_H_
  

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