kc3-lang/angle/src/libANGLE/renderer/gl/MemoryObjectGL.h

• Show log

  Commit

• Hash : c4197713
  Author :
  Date : 2019-06-03T19:23:02
  

  Implement glImportMemoryZirconHandle & glImportSemaphoreZirconHandle
  
  Implement import of fuchsia external objects passed by zircon handle. This
  works exactly the same as with file descriptors.
  
  Bug: angleproject:3492
  Change-Id: I4d46917dfc5902f00c94550158a9f8073097f0a4
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1642334
  Commit-Queue: Michael Spang <spang@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/renderer/gl/MemoryObjectGL.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.
  //
  // MemoryObjectGL.h: Defines the class interface for MemoryObjectGL,
  // implementing MemoryObjectImpl.
  
  #ifndef LIBANGLE_RENDERER_GL_MEMORYOBJECTGL_H_
  #define LIBANGLE_RENDERER_GL_MEMORYOBJECTGL_H_
  
  #include "libANGLE/renderer/MemoryObjectImpl.h"
  
  namespace rx
  {
  
  class MemoryObjectGL : public MemoryObjectImpl
  {
    public:
      MemoryObjectGL(GLuint memoryObject);
      ~MemoryObjectGL() override;
  
      void onDestroy(const gl::Context *context) override;
  
      angle::Result importFd(gl::Context *context,
                             GLuint64 size,
                             gl::HandleType handleType,
                             GLint fd) override;
  
      angle::Result importZirconHandle(gl::Context *context,
                                       GLuint64 size,
                                       gl::HandleType handleType,
                                       GLuint handle) override;
  
      GLuint getMemoryObjectID() const;
  
    private:
      GLuint mMemoryObject;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_GL_MEMORYOBJECTGL_H_
  

Download