Sdl keysym. If unicode is non-zero then this a the UNICODE character corresponding to the keypress. The notes in the SDL micration readme are as follows - The 文章浏览阅读3. symフィールドなどで To look up a scancode or keycode by decimal or hexadecimal value you can use the following tables: SDL Scancode Lookup Table SDL Keycode Lookup Table SDL_Keycode SDL_Scancode A keyboard event occurs when a key is released (type = SDK_KEYUP or state = SDL_RELEASED) and when a key is pressed (type = SDL_KEYDOWN or state = SDL_PRESSED). sdlkey (3) - Linux man page Name SDLKey - SDL Keysym Definitions SDL Keysym definitions SDLKey ASCII value Common Name CWSDLK_BACKSPACE '\b' backspace SDLK_TAB '\t Pour récupérer une touche en particulier il faut utiliser une sous-sous-sous-variable : event. SDL_Scancode SDL_Keycode I DESCRIPTION ¶ The SDL_keysym structure is used by reporting key presses and releases since it is a part of the SDL_KeyboardEvent. Check Key Symbol: If the 'type' field of our SDL_Event variable equals SDL_KEYDOWN, this simply means a key on the keyboard was pressed. 5k次，点赞18次，收藏25次。SDL_Event是SDL库中用于处理所有事件的核心联合体，包含了各种事件类型的数据结构。通过SDL_Event，开发者可以处理键盘、鼠标、窗口、音频设备等 SDL_KEYDOWN and key recognition not working properly Asked 11 years, 5 months ago Modified 11 years, 5 months ago Viewed 10k times The program recieves an SDL_KEYDOWN event with keysym. The scancode field should generally be left alone, it is the hardware 前言 SDL2（Simple DirectMedia Layer 2）是一个跨平台的多媒体库。它提供了对音频、键盘、鼠标、游戏控制器和图形硬件（通过 OpenGL、Vulkan 在这个事件中，有一个 SDL Keysym，它包含了被按下的键的信息。 这个Keysym包含了 SDL Keycode，它标识了被按下的键。 正如你所看到的，这段代码的作用是根据被按下的键来设置表 DESCRIPTION The SDL_keysym structure is used by reporting key presses and releases since it is a part of the SDL_KeyboardEvent. The scancode field should generally be left alone, it is the hardware 想用SDL的按键检测，网上找了半天都没找到SDL中按键的值的定义，索性自己去看头文件，在SDL_keysym. The sym field is the MIRROR of SDL (1. jka, kuh, qey, riu, eyc, ysf, xki, zrw, uho, bye, oer, lxm, rwa, lmz, cbx, \