/*
Crafter®.Graphics
Copyright (C) 2026 Catcrafts®
catcrafts.net

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
*/

module;
#ifdef CRAFTER_GRAPHICS_VULKAN
#include <vulkan/vulkan.h>
#include <vulkan/vulkan_wayland.h>
#endif
export module Crafter.Graphics:VulkanDevice;
#ifdef CRAFTER_GRAPHICS_VULKAN
import std;

export namespace Crafter {
    class VulkanDevice {
        public:
        inline static VkInstance instance = VK_NULL_HANDLE;
        inline static VkDebugUtilsMessengerEXT debugMessenger = VK_NULL_HANDLE;
        inline static VkPhysicalDevice physDevice = VK_NULL_HANDLE;
        inline static VkDevice device = VK_NULL_HANDLE;
        inline static std::uint32_t queueFamilyIndex = 0;
        inline static VkQueue queue = VK_NULL_HANDLE;
        inline static VkCommandPool commandPool = VK_NULL_HANDLE;
        inline static VkSwapchainKHR swapchain = VK_NULL_HANDLE;
        inline static PFN_vkCmdDrawMeshTasksEXT vkCmdDrawMeshTasksEXTProc;
        inline static PFN_vkCmdBeginRenderingKHR vkCmdBeginRenderingKHRProc;
        inline static PFN_vkCmdEndRenderingKHR vkCmdEndRenderingKHRProc;
        inline static PFN_vkGetAccelerationStructureBuildSizesKHR vkGetAccelerationStructureBuildSizesKHR;
        inline static PFN_vkCreateAccelerationStructureKHR vkCreateAccelerationStructureKHR;
        inline static PFN_vkCmdBuildAccelerationStructuresKHR vkCmdBuildAccelerationStructuresKHR;
        inline static PFN_vkGetAccelerationStructureDeviceAddressKHR vkGetAccelerationStructureDeviceAddressKHR;
        inline static PFN_vkCreateRayTracingPipelinesKHR vkCreateRayTracingPipelinesKHR;
        inline static PFN_vkGetRayTracingShaderGroupHandlesKHR vkGetRayTracingShaderGroupHandlesKHR;
        inline static PFN_vkCmdTraceRaysKHR vkCmdTraceRaysKHR;
        inline static VkPhysicalDeviceMemoryProperties memoryProperties;
        inline static VkPhysicalDeviceRayTracingPipelinePropertiesKHR rayTracingProperties = {
            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PIPELINE_PROPERTIES_KHR
        };
        static void CreateDevice();
        static void CheckVkResult(VkResult result);
        static std::uint32_t GetMemoryType(std::uint32_t typeBits, VkMemoryPropertyFlags properties);
    };
}

#endif