kc3-lang/angle/src/libANGLE/renderer/EGLSyncImpl.h

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• Hash : 00a49766
  Author :
  Date : 2020-10-14T10:27:56
  

  EGL: Implement EGL_KHR_reusable_sync
  
  Add extension string and flags
  Add EGLReusableSync files to libANGLE and gni
  
  Test: angle_deqp_egl_tests
  --deqp-case=dEQP-EGL.functional.reusable_sync.*
  --deqp-case=dEQP-EGL.functional.fence_sync.*
  
  Bug: angleproject:5168
  Change-Id: I967a10cf387047c9ee1963acfc854a8288325a8e
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2477293
  Commit-Queue: Jeff Vigil <j.vigil@samsung.com>
  Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/EGLSyncImpl.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.
  //
  
  // EGLSyncImpl.h: Defines the rx::EGLSyncImpl class.
  
  #ifndef LIBANGLE_RENDERER_EGLSYNCIMPL_H_
  #define LIBANGLE_RENDERER_EGLSYNCIMPL_H_
  
  #include "libANGLE/Error.h"
  
  #include "common/angleutils.h"
  
  #include "angle_gl.h"
  
  namespace egl
  {
  class Display;
  }  // namespace egl
  
  namespace gl
  {
  class Context;
  }  // namespace gl
  
  namespace rx
  {
  class EGLSyncImpl : angle::NonCopyable
  {
    public:
      EGLSyncImpl() {}
      virtual ~EGLSyncImpl() {}
  
      virtual void onDestroy(const egl::Display *display) {}
  
      virtual egl::Error initialize(const egl::Display *display,
                                    const gl::Context *context,
                                    EGLenum type)      = 0;
      virtual egl::Error clientWait(const egl::Display *display,
                                    const gl::Context *context,
                                    EGLint flags,
                                    EGLTime timeout,
                                    EGLint *outResult) = 0;
      virtual egl::Error serverWait(const egl::Display *display,
                                    const gl::Context *context,
                                    EGLint flags)      = 0;
      virtual egl::Error signal(const egl::Display *display, const gl::Context *context, EGLint mode);
      virtual egl::Error getStatus(const egl::Display *display, EGLint *outStatus) = 0;
      virtual egl::Error dupNativeFenceFD(const egl::Display *display, EGLint *fdOut) const;
  };
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_EGLSYNCIMPL_H_
  

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