text: // Copyright 2020 Google LLC
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //      https://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #ifndef IREE_HAL_VULKAN_NATIVE_DESCRIPTOR_SET_H_
  #define IREE_HAL_VULKAN_NATIVE_DESCRIPTOR_SET_H_
  
  // clang-format off: Must be included before all other headers:
  #include "iree/hal/vulkan/vulkan_headers.h"
  // clang-format on
  
  #include "iree/hal/descriptor_set.h"
  #include "iree/hal/vulkan/handle_util.h"
  
  namespace iree {
  namespace hal {
  namespace vulkan {
  
  // A DescriptorSet implemented with the native VkDescriptorSet type.
  class NativeDescriptorSet final : public DescriptorSet {
   public:
    NativeDescriptorSet(ref_ptr<VkDeviceHandle> logical_device,
                        VkDescriptorSet handle);
    ~NativeDescriptorSet() override;
  
    VkDescriptorSet handle() const { return handle_; }
  
   private:
    ref_ptr<VkDeviceHandle> logical_device_;
    VkDescriptorSet handle_;
  };
  
  }  // namespace vulkan
  }  // namespace hal
  }  // namespace iree
  
  #endif  // IREE_HAL_VULKAN_NATIVE_DESCRIPTOR_SET_H_
  