Buffer.h

// Copyright (c) 2024 Michael Carlie. All Rights Reserved.
//
// This software is released under the MIT License.
// https://opensource.org/licenses/MIT
 
#ifndef INCLUDE_VULKANENGINE_BUFFER_H_
#define INCLUDE_VULKANENGINE_BUFFER_H_
 
#include <VulkanEngine/StagedBufferDestination.h>
 
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wnullability-completeness"
#endif
#include <vk_mem_alloc.h>
#ifdef __clang__
#pragma clang diagnostic pop
#endif
 
#include <vulkan/vulkan.hpp>
 
namespace VulkanEngine {
 
class Buffer : public StagedBufferDestination {
 public:
  Buffer(size_t _data_size, vk::BufferUsageFlags usage_flags,
         vk::MemoryPropertyFlags memory_property_flags,
         VmaMemoryUsage vma_memory_usage);
 
  ~Buffer();
 
  const vk::Buffer getVkBuffer() const;
 
  virtual void insertTransferCommand(const vk::CommandBuffer& command_buffer,
                                     const vk::Buffer& source_buffer);
 
  virtual size_t getStagingBufferSize() const;
 
 private:
  void createBuffer(vk::BufferUsageFlags usage_flags,
                    vk::MemoryPropertyFlags memory_property_flags,
                    VmaMemoryUsage vma_memory_usage);
 
  vk::Buffer vk_buffer;
 
 protected:
  size_t data_size;
};
 
}  // namespace VulkanEngine
 
#endif  // INCLUDE_VULKANENGINE_BUFFER_H_