DRAFT |
SDL_GetTouchFinger
Use this function to get the finger object for specified touch device ID and finger index.
Contents
Syntax
SDL_Finger* SDL_GetTouchFinger(SDL_TouchID touchID,
int index)
Function Parameters
touchID |
the ID of the requested touch device |
index |
the index of the requested finger |
Return Value
Returns a pointer to the SDL_Finger object or NULL if no object at the given ID and index could be found.
Code Examples
You can add your code example here
Remarks
The returned resource is owned by SDL and should not be deallocated.
