| SDL_GetModState(3) | SDL API Reference | SDL_GetModState(3) |
SDL_GetModState - Get the state of modifier keys.
#include "SDL.h"
SDLMod SDL_GetModState(void);
Returns the current state of the modifier keys (CTRL, ALT, etc.).
The return value can be an OR'd combination of the SDLMod enum.
typedef enum {
KMOD_NONE = 0x0000,
KMOD_LSHIFT= 0x0001,
KMOD_RSHIFT= 0x0002,
KMOD_LCTRL = 0x0040,
KMOD_RCTRL = 0x0080,
KMOD_LALT = 0x0100,
KMOD_RALT = 0x0200,
KMOD_LMETA = 0x0400,
KMOD_RMETA = 0x0800,
KMOD_NUM = 0x1000,
KMOD_CAPS = 0x2000,
KMOD_MODE = 0x4000, } SDLMod;
SDL also defines the following symbols for convenience:
#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL) #define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT) #define KMOD_ALT (KMOD_LALT|KMOD_RALT) #define KMOD_META (KMOD_LMETA|KMOD_RMETA)
SDL_GetKeyState
| Tue 11 Sep 2001, 22:59 | SDL |