text: /*
  * Copyright (c) 2018, Intel Corporation
  *
  * 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.
  */
  
  #pragma once
  
  #include "runtime/api/cl_types.h"
  #include <array>
  
  namespace OCLRT {
  class MemObj;
  
  enum class QueueThrottle {
      LOW,
      MEDIUM,
      HIGH
  };
  
  struct EventsRequest {
      EventsRequest() = delete;
  
      EventsRequest(cl_uint numEventsInWaitList, const cl_event *eventWaitList, cl_event *outEvent)
          : numEventsInWaitList(numEventsInWaitList), eventWaitList(eventWaitList), outEvent(outEvent){};
  
      cl_uint numEventsInWaitList;
      const cl_event *eventWaitList;
      cl_event *outEvent;
  };
  
  using MemObjSizeArray = std::array<size_t, 3>;
  using MemObjOffsetArray = std::array<size_t, 3>;
  
  struct TransferProperties {
      TransferProperties() = delete;
  
      TransferProperties(MemObj *memObj, cl_command_type cmdType, cl_map_flags mapFlags, bool blocking, size_t *offsetPtr, size_t *sizePtr,
                         void *ptr);
  
      MemObj *memObj = nullptr;
      cl_command_type cmdType = 0;
      cl_map_flags mapFlags = 0;
      bool blocking = false;
      MemObjOffsetArray offset = {};
      MemObjSizeArray size = {};
      void *ptr = nullptr;
      uint32_t mipLevel = 0;
      uint32_t mipPtrOffset = 0;
  };
  
  struct MapInfo {
      MapInfo() = default;
      MapInfo(void *ptr, size_t ptrLength, MemObjSizeArray size, MemObjOffsetArray offset, uint32_t mipLevel)
          : ptr(ptr), ptrLength(ptrLength), size(size), offset(offset), mipLevel(mipLevel) {
      }
  
      void *ptr = nullptr;
      size_t ptrLength = 0;
      MemObjSizeArray size = {};
      MemObjOffsetArray offset = {};
      bool readOnly = false;
      uint32_t mipLevel = 0;
  };
  } // namespace OCLRT
  