|
DECLSPEC int SDLCALL | SDL_GetNumTouchDevices (void) |
| Get the number of registered touch devices.
|
|
DECLSPEC SDL_TouchID SDLCALL | SDL_GetTouchDevice (int index) |
| Get the touch ID with the given index, or 0 if the index is invalid.
|
|
DECLSPEC int SDLCALL | SDL_GetNumTouchFingers (SDL_TouchID touchID) |
| Get the number of active fingers for a given touch device.
|
|
DECLSPEC SDL_Finger *SDLCALL | SDL_GetTouchFinger (SDL_TouchID touchID, int index) |
| Get the finger object of the given touch, with the given index.
|
|
Include file for SDL touch event handling.