kc3-lang/angle/src/libANGLE/renderer/metal/DeviceMtl.h

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• Hash : 4ac6ea2a
  Author :
  Date : 2020-07-18T21:05:37
  

  Metal: implement ANGLE_device_metal extension.
  
  Allow user to query internal MTLDevice used by Metal back-end.
  
  Bug: angleproject:2634
  Change-Id: I9b0a6eaad8c634069f43e47d5f4f88f61da35f74
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2757810
  Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/metal/DeviceMtl.h

• //
  // Copyright 2021 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.
  //
  
  // DeviceMtl: Metal implementation of egl::Device
  
  #ifndef LIBANGLE_RENDERER_METAL_DEVICEMTL_H_
  #define LIBANGLE_RENDERER_METAL_DEVICEMTL_H_
  
  #include "libANGLE/Device.h"
  #include "libANGLE/renderer/DeviceImpl.h"
  
  namespace rx
  {
  
  // DeviceMTL implementation, implements DeviceImpl
  class DeviceMtl : public DeviceImpl
  {
    public:
      DeviceMtl();
      ~DeviceMtl() override;
  
      egl::Error initialize() override;
      egl::Error getAttribute(const egl::Display *display,
                              EGLint attribute,
                              void **outValue) override;
      EGLint getType() override;
      void generateExtensions(egl::DeviceExtensions *outExtensions) const override;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_METAL_DEVICEMTL_H_
  

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