Method main_module_exec

modules/tools/asset_tool/main.cpp:72–277

extern void create_imgui_resources(SRenderDeviceId render_device, skr::render_graph::RenderGraph* renderGraph, skr_vfs_t* vfs);

int SAssetImportModule::main_module_exec(int argc, char8_t** argv)
{
    skr::String filePath;
    skr::Vector<skd::asset::SImporterFactory*> factories;
    skr::Vector<skd::asset::SImporterFactory*> availableFactories;

    if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS) != 0) 
        return -1;
    auto render_device = skr_get_default_render_device();
    auto cgpu_device = render_device->get_cgpu_device();
    auto gfx_queue = render_device->get_gfx_queue();
    auto window_desc = make_zeroed<SWindowDescroptor>();
    window_desc.flags = SKR_WINDOW_CENTERED | SKR_WINDOW_RESIZABLE;
    window_desc.height = 1000;
    window_desc.width = 1500;
    window = skr_create_window(
        skr::format(u8"Asset Tool [{}]", gCGPUBackendNames[cgpu_device->adapter->instance->backend]).u8_str(),
        &window_desc);

    // Initialize renderer
    auto swapchain = skr_render_device_register_window(render_device, window);
    auto present_fence = cgpu_create_fence(cgpu_device);
    namespace render_graph = skr::render_graph;
    auto renderGraph = render_graph::RenderGraph::create(
    [=](skr::render_graph::RenderGraphBuilder& builder) {
        builder.with_device(cgpu_device)
            .with_gfx_queue(gfx_queue)
            .enable_memory_aliasing();
    });
    create_imgui_resources(render_device, renderGraph, resource_vfs);
    ImGui_ImplSDL2_InitForCGPU((SDL_Window*)window, swapchain);
    uint64_t frame_index = 0;
    SHiresTimer tick_timer;
    skr_init_hires_timer(&tick_timer);

    bool quit = false;
    while (!quit)
    {
        FrameMark;
        SDL_Event event;
        while (SDL_PollEvent(&event))
        {
            ImGui_ImplSDL2_ProcessEvent(&event);
            if (event.type == SDL_WINDOWEVENT)
            {
                Uint8 window_event = event.window.event;
                if (window_event == SDL_WINDOWEVENT_SIZE_CHANGED)
                {
                    cgpu_wait_queue_idle(gfx_queue);
                    cgpu_wait_fences(&present_fence, 1);
                    swapchain = skr_render_device_recreate_window_swapchain(render_device, window);
                    ImGui_ImplSDL2_UpdateSwapChain(swapchain);
                }
            }
            if (event.type == SDL_WINDOWEVENT)
            {
                Uint8 window_event = event.window.event;
                if (window_event == SDL_WINDOWEVENT_CLOSE || window_event == SDL_WINDOWEVENT_MOVED || window_event == SDL_WINDOWEVENT_RESIZED)