Chris Danford
78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
#include "global.h"
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#include "InputFilter.h"
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#include "RageUtil.h"
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#include "InputHandler.h"
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#include "RageLog.h"
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void InputHandler::UpdateTimer()
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{
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m_LastUpdate.Touch();
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m_iInputsSinceUpdate = 0;
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}
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void InputHandler::ButtonPressed( DeviceInput di, bool Down )
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{
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if( di.ts.IsZero() )
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{
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di.ts = m_LastUpdate.Half();
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++m_iInputsSinceUpdate;
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}
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INPUTFILTER->ButtonPressed( di, Down );
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if( m_iInputsSinceUpdate >= 50 )
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{
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/*
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* We havn't received an update in a long time, so warn about it. We expect to receive
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* input events before the first UpdateTimer call only on the first update. Leave
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* m_iInputsSinceUpdate where it is, so we only warn once. Only updates that didn't provide
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* a timestamp are counted; if the driver provides its own timestamps, UpdateTimer is
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* optional.
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*
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* This can also happen if a device sends a lot of inputs at once; for example, a keyboard
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* driver that sends every key in one frame. If that's really needed (wasteful), increase
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* the threshold.
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*/
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LOG->Warn( "InputHandler::ButtonPressed: Driver sent 50 updates without calling UpdateTimer" );
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FAIL_M("x");
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}
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}
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RString InputHandler::GetDeviceSpecificInputString( const DeviceInput &di )
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{
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if( di.device == DEVICE_KEYBOARD )
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{
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char c = di.ToChar();
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if( c )
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return ssprintf( "Key %c", c );
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return DeviceButtonToString( di.button );
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}
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return di.ToString();
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}
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/*
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* (c) 2003-2004 Glenn Maynard
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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