From c3aac9026951e2a6e35e76b9c7d36e114a281453 Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Tue, 5 May 2026 00:43:54 +0200
Subject: Remove old api and move api-test content to src and include dirs

---
 include/vk-device.hpp | 163 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 163 insertions(+)
 create mode 100644 include/vk-device.hpp

(limited to 'include/vk-device.hpp')

diff --git a/include/vk-device.hpp b/include/vk-device.hpp
new file mode 100644
index 0000000..e2e8c99
--- /dev/null
+++ b/include/vk-device.hpp
@@ -0,0 +1,163 @@
+#pragma once
+
+#include "freelist.hpp"
+#include "vk-bindless.hpp"
+#include "vk-command-buffer.hpp"
+
+using VmaAllocator = struct VmaAllocator_T*;
+
+struct command_buffer;
+class window;
+
+class vkdevice {
+    struct queue {
+        VkQueue       vk_queue      = VK_NULL_HANDLE;
+        uint32_t      index         = UINT32_MAX;
+        VkQueueFlags  usages;
+        VkCommandPool command_pool  = VK_NULL_HANDLE;
+    };
+
+    public:
+    void init();
+    void deinit();
+
+    static inline vkdevice& get() {
+        return render_device;
+    }
+
+    handle<device_texture>   create_texture(const texture_desc& desc);
+
+    handle<device_sampler>   create_sampler(const sampler_desc& desc);
+
+    handle<device_buffer>    create_buffer(const buffer_desc& desc);
+
+    handle<device_pipeline>  create_graphics_pipeline(const graphics_pipeline_desc& desc);
+
+    handle<device_pipeline>  create_compute_pipeline(const compute_pipeline_desc& desc);
+
+    handle<device_surface>   create_surface(const surface_desc& desc);
+
+    handle<device_semaphore> create_semaphore(const semaphore_desc& desc, const char* name);
+
+    void                     destroy_texture(handle<device_texture> handle);
+
+    void                     destroy_sampler(handle<device_sampler> handle);
+
+    void                     destroy_buffer(handle<device_buffer> handle);
+
+    void                     destroy_pipeline(handle<device_pipeline> handle);
+
+    void                     destroy_semaphore(handle<device_semaphore> handle);
+
+    void                     destroy_surface(handle<device_surface> handle);
+
+    template<typename buffer_type>
+    void allocate_command_buffers(buffer_type* buffers, size_t count, QueueType queue_type, const char* name) {
+        allocate_command_buffers(static_cast<command_buffer*>(buffers), count, queue_type, name);
+    }
+
+    [[nodiscard]] inline device_texture& get_texture(handle<device_texture> handle) {
+        return textures[handle];
+    }
+
+    [[nodiscard]] inline device_sampler& get_sampler(handle<device_sampler> handle) {
+        return samplers[handle];
+    }
+
+    [[nodiscard]] inline device_buffer& get_buffer(handle<device_buffer> handle) {
+        return buffers[handle];
+    }
+
+    [[nodiscard]] inline const device_pipeline& get_pipeline(handle<device_pipeline> handle) const {
+        return pipelines[handle];
+    }
+
+    [[nodiscard]] inline device_surface& get_surface(handle<device_surface> handle) {
+        return surfaces[handle];
+    }
+
+    [[nodiscard]] inline device_semaphore& get_semaphore(handle<device_semaphore> handle) {
+        return semaphores[handle];
+    }
+
+    [[nodiscard]] inline const bindless_model& get_bindingmodel() const {
+        return bindless;
+    }
+
+    const freelist<device_texture>& get_textures() const {
+        return textures;
+    }
+
+    inline VkDevice get_device() const {
+        return device;
+    }
+
+    inline VmaAllocator get_allocator() {
+        return gpu_allocator;
+    }
+
+    inline const VkPhysicalDeviceLimits& get_device_limits() const {
+        return physical_device_props.properties.limits;
+    }
+
+    // uint64_t submit(std::span<command_buffer> buffers, handle<device_semaphore> wait_handle, handle<device_semaphore> signal_handle, handle<device_semaphore> fence_handle);
+    uint32_t acquire_image_index(handle<device_surface> surface_handle);
+    uint64_t submit_before_present(handle<device_surface> surface_handle, command_buffer* buffers, uint32_t count);
+    uint64_t submit(command_buffer* buffers, uint32_t count);
+
+    void present(handle<device_surface> surface_handle);
+
+    void wait();
+
+    private:
+    vkdevice() = default;
+    ~vkdevice() = default;
+
+    void allocate_command_buffers(command_buffer* buffers, size_t count, QueueType type, const char* name);
+
+    void create_swapchain(const surface_desc& desc, device_surface& surface);
+
+    // TODO: Wrap in a struct called adapter ?
+    void                        create_instance();
+
+    void                        create_device();
+
+    void                        create_memory_allocator();
+
+    void                        create_command_pools();
+
+    void                        pick_physical_device();
+
+    bool                        device_support_features(VkPhysicalDevice physical_dev);
+
+    void                        create_debug_layer_callback();
+
+    queue                       queues[static_cast<uint32_t>(QueueType::MAX)];
+
+    VkInstance                  instance;
+    VkPhysicalDevice            physical_device;
+    VkPhysicalDeviceProperties2 physical_device_props;
+    VkDevice                    device;
+
+    VmaAllocator                gpu_allocator;
+
+    bindless_model              bindless;
+
+    static constexpr size_t     max_allocable_command_buffers  = 16;
+    static constexpr size_t     max_submitable_command_buffers = 16;
+
+    freelist<device_texture>    textures;
+    freelist<device_sampler>    samplers;
+    freelist<device_buffer>     buffers;
+    freelist<device_pipeline>   pipelines;
+    freelist<device_surface>    surfaces;
+    freelist<device_semaphore>  semaphores;
+
+    device_semaphore            timeline_semaphore;
+
+    static vkdevice             render_device;
+
+#ifdef _DEBUG
+    VkDebugUtilsMessengerEXT debug_messenger;
+#endif // _DEBUG
+};
-- 
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