kc3-lang/angle/src/libANGLE/renderer/vulkan/xcb/DisplayVkXcb.h

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• Hash : 4864413b
  Author :
  Date : 2020-02-17T15:34:33
  

  Vulkan: Implement eglWaitNative function
  
  Implement eglWaitNative API. It will call XSync() on XCB and
  do nothing on other systems.
  
  Bug: angleproject:4281
  Change-Id: I597b75124a380df519ab10af3cab9b6e26f3194f
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2059620
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/vulkan/xcb/DisplayVkXcb.h

• //
  // Copyright 2016 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.
  //
  // DisplayVkXcb.h:
  //    Defines the class interface for DisplayVkXcb, implementing DisplayVk for X via XCB.
  //
  
  #ifndef LIBANGLE_RENDERER_VULKAN_XCB_DISPLAYVKXCB_H_
  #define LIBANGLE_RENDERER_VULKAN_XCB_DISPLAYVKXCB_H_
  
  #include "libANGLE/renderer/vulkan/DisplayVk.h"
  
  struct xcb_connection_t;
  
  namespace rx
  {
  
  class DisplayVkXcb : public DisplayVk
  {
    public:
      DisplayVkXcb(const egl::DisplayState &state);
  
      egl::Error initialize(egl::Display *display) override;
      void terminate() override;
  
      bool isValidNativeWindow(EGLNativeWindowType window) const override;
  
      SurfaceImpl *createWindowSurfaceVk(const egl::SurfaceState &state,
                                         EGLNativeWindowType window) override;
  
      egl::ConfigSet generateConfigs() override;
      bool checkConfigSupport(egl::Config *config) override;
  
      const char *getWSIExtension() const override;
      angle::Result waitNativeImpl() override;
  
    private:
      xcb_connection_t *mXcbConnection;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_VULKAN_XCB_DISPLAYVKXCB_H_
  

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