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86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
2 years ago
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/*
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The zlib/libpng License
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Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
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This software is provided 'as-is', without any express or implied warranty. In no event will
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the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose, including commercial
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applications, and to alter it and redistribute it freely, subject to the following
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restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that
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you wrote the original software. If you use this software in a product,
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an acknowledgment in the product documentation would be appreciated but is
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not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef OIS_LinuxForceFeedBack_H
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#define OIS_LinuxForceFeedBack_H
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#include "linux/LinuxPrereqs.h"
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#include "OISForceFeedback.h"
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#include <linux/input.h>
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namespace OIS
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{
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class LinuxForceFeedback : public ForceFeedback
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{
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public:
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LinuxForceFeedback(int deviceID);
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~LinuxForceFeedback();
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/** @copydoc ForceFeedback::setMasterGain */
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void setMasterGain(float);
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/** @copydoc ForceFeedback::setAutoCenterMode */
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void setAutoCenterMode(bool);
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/** @copydoc ForceFeedback::upload */
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void upload( const Effect* effect );
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/** @copydoc ForceFeedback::modify */
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void modify( const Effect* effect );
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/** @copydoc ForceFeedback::remove */
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void remove( const Effect* effect );
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/** FF is not yet implemented fully on Linux.. just return -1 for now. todo, xxx */
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short int getFFAxesNumber() { return -1; }
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/** @copydoc ForceFeedback::getFFMemoryLoad */
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unsigned short getFFMemoryLoad();
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protected:
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//Sets the common properties to all effects
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void _setCommonProperties(struct ff_effect *event, struct ff_envelope *ffenvelope,
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const Effect* effect, const Envelope *envelope );
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//Specific Effect Settings
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void _updateConstantEffect( const Effect* effect );
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void _updateRampEffect( const Effect* effect );
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void _updatePeriodicEffect( const Effect* effect );
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void _updateConditionalEffect( const Effect* effect );
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//void _updateCustomEffect( const Effect* effect );
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void _upload( struct ff_effect* ffeffect, const Effect* effect);
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void _stop( int handle);
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void _start( int handle);
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void _unload( int handle);
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// Map of currently uploaded effects (handle => effect)
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typedef std::map<int, struct ff_effect *> EffectList;
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EffectList mEffectList;
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// Joystick device (file) descriptor.
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int mJoyStick;
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};
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}
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#endif //OIS_LinuxForceFeedBack_H
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