Function draw_hook

src/ui/ui_state.cpp:551–779

}

void draw_hook(plume::RenderCommandList* command_list, plume::RenderFramebuffer* swap_chain_framebuffer) {

    apply_background_input_mode();

    // Return early if the ui context has been destroyed already.
    if (!ui_state) {
        return;
    }

    // Return to the launcher if no menu is open and the game isn't started.
    if (!recompui::is_any_context_shown() && !ultramodern::is_game_started()) {
        recompui::show_context(recompui::get_launcher_context_id(), "");
    }

    std::lock_guard lock{ ui_state_mutex };

    SDL_Event cur_event{};

    bool mouse_moved = false;
    bool mouse_clicked = false;
    bool non_mouse_interacted = false;
    bool cont_interacted = false;
    bool kb_interacted = false;

    bool config_was_open = recompui::is_context_shown(recompui::get_config_context_id()) || recompui::is_context_shown(recompui::get_config_sub_menu_context_id());

    using clock = std::chrono::system_clock;

    // TODO move these into a more appropriate place.
    constexpr clock::duration start_repeat_delay = std::chrono::milliseconds{500};
    constexpr clock::duration repeat_rate = std::chrono::milliseconds{50};
    static clock::time_point next_repeat_time = {};
    static int latest_controller_key_pressed = SDLK_UNKNOWN;

    while (recompui::try_deque_event(cur_event)) {
        bool context_capturing_input = recompui::is_context_capturing_input();
        bool context_capturing_mouse = recompui::is_context_capturing_mouse();

        // Handle up button events even when input is disabled to avoid missing them during binding.
        if (cur_event.type == SDL_EventType::SDL_CONTROLLERBUTTONUP) {
            int sdl_key = cont_button_to_key(cur_event.cbutton);
            if (sdl_key == latest_controller_key_pressed) {
                latest_controller_key_pressed = SDLK_UNKNOWN;
            }
        }

        if (!recomp::all_input_disabled()) {
            bool is_mouse_input = false;
            // Implement some additional behavior for specific events on top of what RmlUi normally does with them.
            switch (cur_event.type) {
            case SDL_EventType::SDL_MOUSEMOTION: {
                int *last_mouse_pos = ui_state->last_active_mouse_position;

                if (!ui_state->mouse_is_active) {
                    float xD = cur_event.motion.x - last_mouse_pos[0];
                    float yD = cur_event.motion.y - last_mouse_pos[1];
                    if (sqrt(xD * xD + yD * yD) < 100) {
                        break;