RenderPass.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_RENDERPASS_H_
#define INCLUDE_VULKANENGINE_RENDERPASS_H_
 
#include <VulkanEngine/Image.h>
#include <VulkanEngine/VulkanManager.h>
 
#include <cstdint>
#include <memory>
#include <vector>
 
// Forward decleration.
class Image;
 
namespace VulkanEngine {
class RenderPass {
 public:
  using DepthStencilImageAttachment =
      Image<vk::Format::eD32SfloatS8Uint, vk::ImageType::e2D,
            vk::ImageTiling::eOptimal, vk::SampleCountFlagBits::e4>;
 
  using ColorAttachment =
      Image<vk::Format::eB8G8R8A8Unorm, vk::ImageType::e2D,
            vk::ImageTiling::eOptimal, vk::SampleCountFlagBits::e4>;
 
 public:
  RenderPass(uint32_t _width, uint32_t _height);
 
  ~RenderPass();
 
  const vk::RenderPass& getVkRenderPass() const;
 
  const std::shared_ptr<DepthStencilImageAttachment> getDepthStencilAttachment()
      const {
    return depth_stencil_attachment;
  }
 
  const std::shared_ptr<ColorAttachment> getColorAttachment() const {
    return color_attachment;
  }
 
  void begin();
 
  void end();
 
 private:
  std::shared_ptr<DepthStencilImageAttachment> depth_stencil_attachment;
 
  std::shared_ptr<ColorAttachment> color_attachment;
 
  vk::RenderPass vk_render_pass;
 
  uint32_t width;
  uint32_t height;
};
 
}  // namespace VulkanEngine
 
#endif  // INCLUDE_VULKANENGINE_RENDERPASS_H_