Function receiver_main

samples/render_graph/cross-process/receiver.cpp:234–388

}

int receiver_main(int argc, char* argv[])
{
    auto id = skr_get_current_process_id();
    SKR_LOG_DEBUG(u8"exec_mode: %s, process id: %lld", argv[1], id);
    const SProcessId provider_id = std::stol(argv[2]);
    SKR_LOG_TRACE(u8"provider id: %lld", provider_id);

    MDB_env* env = nullptr;
    MDB_dbi dbi = ~0;
    env_create(&env);

    // initialize renderer
    if (SDL_Init(SDL_INIT_EVERYTHING) != 0) return -1;
    auto renderer = SkrNew<ReceiverRenderer>();
    renderer->create_window();
    renderer->create_api_objects();
    renderer->create_blit_pipeline();

    // initialize render graph
    namespace render_graph = skr::render_graph;
    auto graph = render_graph::RenderGraph::create(
    [=](render_graph::RenderGraphBuilder& builder) {
        builder.with_device(renderer->device)
        .with_gfx_queue(renderer->gfx_queue);
    });

    // loop
    bool quit = false;
    CGPUTextureId cached_texture = nullptr;
    STimer db_timer;
    int64_t elapsed_ms = 0;
    skr_init_timer(&db_timer);
    while (!quit)
    {
        if (dbi == ~0)
        {
            elapsed_ms += skr_timer_get_msec(&db_timer, true);
            if (elapsed_ms >= 500)
            {
                dbi_create(env, &dbi, true);
                SKR_LOG_TRACE(u8"db id: %u", dbi);
                elapsed_ms = 0;
            }
        }

        SDL_Event event;
        while (SDL_PollEvent(&event))
        {
            if (SDL_GetWindowID(renderer->sdl_window) == event.window.windowID)
            {
                if (!SDLEventHandler(&event, renderer->sdl_window))
                {
                    quit = true;
                }
            }
            if (event.type == SDL_WINDOWEVENT)
            {
                Uint8 window_event = event.window.event;