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Searched refs:SDL_num_touch (Results 1 – 1 of 1) sorted by relevance

/AliOS-Things-master/components/SDL2/src/events/
A DSDL_touch.c31 static int SDL_num_touch = 0; variable
54 return SDL_num_touch; in SDL_GetNumTouchDevices()
60 if (index < 0 || index >= SDL_num_touch) { in SDL_GetTouchDevice()
73 for (index = 0; index < SDL_num_touch; ++index) { in SDL_GetTouchIndex()
86 if (index < 0 || index >= SDL_num_touch) { in SDL_GetTouch()
173 index = SDL_num_touch; in SDL_AddTouch()
181 ++SDL_num_touch; in SDL_AddTouch()
457 SDL_num_touch--; in SDL_DelTouch()
458 SDL_touchDevices[index] = SDL_touchDevices[SDL_num_touch]; in SDL_DelTouch()
469 for (i = SDL_num_touch; i--; ) { in SDL_TouchQuit()
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