Searched refs:num_fingers (Results 1 – 2 of 2) sorted by relevance
87 for (index = 0; index < touch->num_fingers; ++index) { in SDL_GetFingerIndex()99 if (index < 0 || index >= touch->num_fingers) { in SDL_GetFinger()110 return touch->num_fingers; in SDL_GetNumTouchFingers()122 if (index < 0 || index >= touch->num_fingers) { in SDL_GetTouchFinger()160 SDL_touchDevices[index]->num_fingers = 0; in SDL_AddTouch()176 if (touch->num_fingers == touch->max_fingers) { in SDL_AddFinger()190 finger = touch->fingers[touch->num_fingers++]; in SDL_AddFinger()208 touch->num_fingers--; in SDL_DelFinger()210 touch->fingers[index] = touch->fingers[touch->num_fingers]; in SDL_DelFinger()211 touch->fingers[touch->num_fingers] = temp; in SDL_DelFinger()
30 int num_fingers; member