// or project specific include files.
//we will add our main reusable types here

#pragma once

#include <vulkan/vulkan.h>
#include <memory>
#include <optional>
#include <string>
#include <vector>
#include <span>
#include <array>
#include <functional>
#include <deque>

// #include <vulkan/vk_enum_string_helper.h>
#include <vk_mem_alloc.h>

#include <print>

#include <glm/mat4x4.hpp>
#include <glm/vec4.hpp>

#define VK_CHECK(x)\
    do {\
        VkResult err = x;\
        if (err) {\
             std::println("Detected Vulkan error: {}", int(err));\
        }\
    } while (0)


constexpr unsigned int FRAME_OVERLAP=2;

struct AllocatedBuffer {
  VkBuffer buffer;
  VmaAllocation allocation;
  VmaAllocationInfo info;
};

struct AllocatedImage {
  VkImage image;
  VkImageView imageView;
  VmaAllocation allocation;
  VkExtent3D imageExtent;
  VkFormat imageFormat;
};

struct ComputePushConstants {
  glm::vec4 data1;
  glm::vec4 data2;
  glm::vec4 data3;
  glm::vec4 data4;
};

struct ComputeEffect {
  const char *name;
  VkPipeline pipeline;
  VkPipelineLayout layout;

  ComputePushConstants data;
};

struct Vertex {
  glm::vec3 position;
  float uv_x;
  glm::vec3 normal;
  float uv_y;
  glm::vec4 color;
};

struct GPUMeshBuffers {
  AllocatedBuffer indexBuffer;
  AllocatedBuffer vertexBuffer;
  VkDeviceAddress vertexBufferAddress;
};

struct GPUDrawPushConstants {
  glm::mat4 worldMatrix;
  VkDeviceAddress vertexBuffer;
};