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我有一個快門窗口,當頂部的X按鈕被點擊時,它應該關閉。我有所有必要的代碼來運作,但它不會。Allegro5窗口將不會關閉
初始化顯示我有這樣的:
display = al_create_display(dwidth, dheight);
if (!display){
error.message("Fatal Error", "ERROR:", "DISPLAY HAS FAILED TO BE CREATED");
}
要初始化事件隊列我有這樣的:
ALLEGRO_EVENT_QUEUE *event_queue = NULL;
event_queue = al_create_event_queue();
if (!event_queue){
error.message("Fatal Error", "ERROR:", "EVENT QUEUE HAS FAILED TO BE CREATED");
}
al_register_event_source(event_queue, al_get_display_event_source(display));
,並向輸入作出響應,並與渲染或關閉我的窗口這個:
al_start_timer(tick);
while (true)
{
//handle input and timer
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue, &ev);
if (ev.type = ALLEGRO_EVENT_TIMER){
redraw = true;
//put all fps dependant function here
}
else if (ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE){
break;
}
if (redraw && al_is_event_queue_empty(event_queue)) {
//FPS independant functions go here
al_flip_display();
al_clear_to_color(al_map_rgb(255, 255, 255));
redraw = false;
}
}
這是一個錯字,我從錯誤的文件複製它。但是我在修改它的時候設法修復了它,所以謝謝我的猜測。 –