/* Copyright (c) 2010 - 2021 Advanced Micro Devices, Inc.

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE. */

#ifndef _OCL_DX11_COMMON_H_
#define _OCL_DX11_COMMON_H_

#include <CL/cl.h>
#include <CL/cl_d3d11.h>

#include "OCLTestImp.h"
#include "d3d11.h"

typedef CL_API_ENTRY cl_mem(CL_API_CALL* clGetPlaneFromImageAMD_fn)(
    cl_context /* context */, cl_mem /* mem */, cl_uint /* plane */,
    cl_int* /* errcode_ret */);

class OCLDX11Common : public OCLTestImp {
 public:
  // S///////////////////////////////////////
  // private initialization and clean-up //
  /////////////////////////////////////////
  OCLDX11Common();
  virtual ~OCLDX11Common();
  ///////////////////////
  // virtual interface //
  ///////////////////////
  virtual void open(unsigned int test, char* units, double& conversion,
                    unsigned int deviceId);
  virtual unsigned int close(void);

 protected:
  bool extensionsAvailable;

  ID3D11Device* dxD3D11Device;
  ID3D11DeviceContext* dxD3D11Context;
  ID3D11Texture2D* dxDX11Texture;
  cl_command_queue _queue;

  clGetDeviceIDsFromD3D11KHR_fn clGetDeviceIDsFromD3D11KHR;
  clCreateFromD3D11BufferKHR_fn clCreateFromD3D11BufferKHR;
  clCreateFromD3D11Texture2DKHR_fn clCreateFromD3D11Texture2DKHR;
  clCreateFromD3D11Texture3DKHR_fn clCreateFromD3D11Texture3DKHR;
  clEnqueueAcquireD3D11ObjectsKHR_fn clEnqueueAcquireD3D11ObjectsKHR;
  clEnqueueReleaseD3D11ObjectsKHR_fn clEnqueueReleaseD3D11ObjectsKHR;
  clGetPlaneFromImageAMD_fn clGetPlaneFromImageAMD;

 private:
  void ExtensionCheck();
};

#endif  // _OCL_DX11_COMMON_H_