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Searched refs:dDist (Results 1 – 5 of 5) sorted by relevance

/AliOS-Things-master/components/SDL2/src/events/
A DSDL_gesture.c505 static void SDL_SendGestureMulti(SDL_GestureTouch* touch,float dTheta,float dDist) in SDL_SendGestureMulti() argument
514 event.mgesture.dDist = dDist; in SDL_SendGestureMulti()
564 float dDist; in SDL_GestureProcessEvent() local
671 dDist = (Dist - lDist); in SDL_GestureProcessEvent()
672 if (lDist == 0) {dDist = 0;dtheta = 0;} /* To avoid impossible values */ in SDL_GestureProcessEvent()
684 SDL_SendGestureMulti(inTouch,dtheta,dDist); in SDL_GestureProcessEvent()
A DSDL_events.c309 event->mgesture.dTheta, event->mgesture.dDist, in SDL_LogEvent()
/AliOS-Things-master/components/SDL2/test/
A Dtestgesture.c235 event.mgesture.dTheta, event.mgesture.dDist); in loop()
242 knob.r += event.mgesture.dDist; in loop()
/AliOS-Things-master/components/SDL2/docs/
A DREADME-gesture.md61 * event.mgesture.dDist - the amount that the fingers pinched during this motion.
/AliOS-Things-master/components/SDL2/include/
A DSDL_events.h460 float dDist; member

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