Descriptor.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_DESCRIPTOR_H_
#define INCLUDE_VULKANENGINE_DESCRIPTOR_H_
 
#include <memory>
#include <vector>
#include <vulkan/vulkan.hpp>
 
namespace VulkanEngine {
 
class Descriptor {
 public:
  Descriptor(uint32_t _binding, uint32_t _desciptor_count,
             vk::DescriptorType _vk_descriptor_type,
             vk::ShaderStageFlags _vk_shader_stage_flags);
 
  ~Descriptor();
 
  const vk::DescriptorSetLayoutBinding getVkDescriptorSetLayoutBinding() const;
 
  const vk::DescriptorPoolSize getVkDescriptorPoolSize() const;
 
  virtual void appendVkDescriptorSets(
      std::shared_ptr<std::vector<vk::WriteDescriptorSet>>
          write_descriptor_sets,
      std::shared_ptr<std::vector<vk::CopyDescriptorSet>> copy_descriptor_sets,
      const vk::DescriptorSet& destination_set) = 0;
 
 protected:
  uint32_t binding;
 
  uint32_t descriptor_count;
 
  vk::DescriptorType vk_descriptor_type;
 
  // Specifies which shader stages will access the buffer
  vk::ShaderStageFlags vk_shader_stage_flags;
};
 
}  // namespace VulkanEngine
 
#endif  // INCLUDE_VULKANENGINE_DESCRIPTOR_H_