// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef FLUTTER_VULKAN_VULKAN_COMMAND_BUFFER_H_
#define FLUTTER_VULKAN_VULKAN_COMMAND_BUFFER_H_

#include "flutter/fml/macros.h"
#include "flutter/vulkan/procs/vulkan_handle.h"

namespace vulkan {

class VulkanProcTable;

class VulkanCommandBuffer {
 public:
 VulkanCommandBuffer(const VulkanProcTable& vk,
 const VulkanHandle<VkDevice>& device,
 const VulkanHandle<VkCommandPool>& pool);

 ~VulkanCommandBuffer();

 bool IsValid() const;

 VkCommandBuffer Handle() const;

 [[nodiscard]] bool Begin() const;

 [[nodiscard]] bool End() const;

 [[nodiscard]] bool InsertPipelineBarrier(
 VkPipelineStageFlagBits src_stage_flags,
 VkPipelineStageFlagBits dest_stage_flags,
 uint32_t /* mask of VkDependencyFlagBits */ dependency_flags,
 uint32_t memory_barrier_count,
 const VkMemoryBarrier* memory_barriers,
 uint32_t buffer_memory_barrier_count,
 const VkBufferMemoryBarrier* buffer_memory_barriers,
 uint32_t image_memory_barrier_count,
 const VkImageMemoryBarrier* image_memory_barriers) const;

 private:
 const VulkanProcTable& vk_;
 const VulkanHandle<VkDevice>& device_;
 const VulkanHandle<VkCommandPool>& pool_;
 VulkanHandle<VkCommandBuffer> handle_;
 bool valid_;

 FML_DISALLOW_COPY_AND_ASSIGN(VulkanCommandBuffer);
};

} // namespace vulkan

#endif // FLUTTER_VULKAN_VULKAN_COMMAND_BUFFER_H_