61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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SST_WMEvent_Win32.c
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Author: Patrick Baggett <ptbaggett@762studios.com>
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Created: 6/25/2013
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Purpose:
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Raspberry Pi "window" event functions
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License:
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This program is free software. It comes without any warranty, to
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the extent permitted by applicable law. You can redistribute it
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and/or modify it under the terms of the Do What The Fuck You Want
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To Public License, Version 2, as published by Sam Hocevar. See
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http://sam.zoy.org/wtfpl/COPYING for more details.
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*/
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#include <SST/SST_WMEvent.h>
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#include "RaspPiPrivate.h"
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/******************************************************************************/
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int SST_WM_GetEvent(SST_DisplayTarget target, SST_WMEvent* eventReturn)
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{
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SST_DisplayTarget_RaspPi* displayTarget = (SST_DisplayTarget_RaspPi*)target;
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/* Check for user events */
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if(RemoveFromEQ(&displayTarget->userEventQueue, eventReturn))
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return 1;
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if(RemoveFromEQ(&displayTarget->eventQueue, eventReturn))
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return 1;
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return 0;
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}
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/******************************************************************************/
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/* These functions are used by SST_WMEvent_Common.c */
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EventQueue* getUserEventQueue(SST_DisplayTarget target)
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{
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SST_DisplayTarget_RaspPi* displayTarget = (SST_DisplayTarget_RaspPi*)target;
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return &displayTarget->userEventQueue;
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}
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void lockUserEventQueue(SST_DisplayTarget target)
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{
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SST_DisplayTarget_RaspPi* displayTarget = (SST_DisplayTarget_RaspPi*)target;
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pthread_mutex_lock(&displayTarget->eventLock);
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}
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void unlockUserEventQueue(SST_DisplayTarget target)
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{
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SST_DisplayTarget_RaspPi* displayTarget = (SST_DisplayTarget_RaspPi*)target;
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pthread_mutex_unlock(&displayTarget->eventLock);
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}
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