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