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

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• Hash : 51ab3dc3
  Author :
  Date : 2021-05-25T16:54:11
  

  CL: Improve validation readablity
  
  Improve validation readablity by introducing a bit field class
  and by changing how the CL error code is returned.
  
  Bug: angleproject:6001
  Change-Id: I51deb745454e5281de725481edef85eb30be28c7
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2919690
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  Commit-Queue: John Plate <jplate@google.com>
  

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• src/libANGLE/renderer/CLMemoryImpl.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.
  //
  // CLMemoryImpl.h: Defines the abstract rx::CLMemoryImpl class.
  
  #ifndef LIBANGLE_RENDERER_CLMEMORYIMPL_H_
  #define LIBANGLE_RENDERER_CLMEMORYIMPL_H_
  
  #include "libANGLE/renderer/CLtypes.h"
  
  namespace rx
  {
  
  class CLMemoryImpl : angle::NonCopyable
  {
    public:
      using Ptr = std::unique_ptr<CLMemoryImpl>;
  
      CLMemoryImpl(const cl::Memory &memory);
      virtual ~CLMemoryImpl();
  
      virtual size_t getSize(cl_int &errorCode) const = 0;
  
      virtual CLMemoryImpl::Ptr createSubBuffer(const cl::Buffer &buffer,
                                                size_t size,
                                                cl_int &errorCode) = 0;
  
    protected:
      const cl::Memory &mMemory;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_CLMEMORYIMPL_H_
  

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