61 #define SDL_TOUCH_MOUSEID ((Uint32)-1) 64 #define SDL_MOUSE_TOUCHID ((Sint64)-1)
SDL_TouchID SDL_GetTouchDevice(int index)
int SDL_GetNumTouchFingers(SDL_TouchID touchID)
SDL_TouchDeviceType SDL_GetTouchDeviceType(SDL_TouchID touchID)
int SDL_GetNumTouchDevices(void)
SDL_Finger * SDL_GetTouchFinger(SDL_TouchID touchID, int index)