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source: code/branches/SuperOrxoBros_HS18/src/external/ois/linux/LinuxForceFeedback.h @ 12177

Last change on this file since 12177 was 12177, checked in by siramesh, 5 years ago

Super Orxo Bros Final (Sidharth Ramesh, Nisa Balta, Jeff Ren)

File size: 2.7 KB
Line 
1/*
2The zlib/libpng License
3
4Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
5
6This software is provided 'as-is', without any express or implied warranty. In no event will
7the authors be held liable for any damages arising from the use of this software.
8
9Permission is granted to anyone to use this software for any purpose, including commercial
10applications, and to alter it and redistribute it freely, subject to the following
11restrictions:
12
13    1. The origin of this software must not be misrepresented; you must not claim that
14                you wrote the original software. If you use this software in a product,
15                an acknowledgment in the product documentation would be appreciated but is
16                not required.
17
18    2. Altered source versions must be plainly marked as such, and must not be
19                misrepresented as being the original software.
20
21    3. This notice may not be removed or altered from any source distribution.
22*/
23#ifndef OIS_LinuxForceFeedBack_H
24#define OIS_LinuxForceFeedBack_H
25
26#include "linux/LinuxPrereqs.h"
27#include "OISForceFeedback.h"
28#include <linux/input.h>
29
30namespace OIS
31{
32        class LinuxForceFeedback : public ForceFeedback
33        {
34        public:
35                LinuxForceFeedback(int deviceID);
36                ~LinuxForceFeedback();
37
38                /** @copydoc ForceFeedback::setMasterGain */
39                void setMasterGain(float);
40               
41                /** @copydoc ForceFeedback::setAutoCenterMode */
42                void setAutoCenterMode(bool);
43
44                /** @copydoc ForceFeedback::upload */
45                void upload( const Effect* effect );
46
47                /** @copydoc ForceFeedback::modify */
48                void modify( const Effect* effect );
49
50                /** @copydoc ForceFeedback::remove */
51                void remove( const Effect* effect );
52
53                /** FF is not yet implemented fully on Linux.. just return -1 for now. todo, xxx */
54                short int getFFAxesNumber() { return -1; }
55
56                /** @copydoc ForceFeedback::getFFMemoryLoad */
57                unsigned short getFFMemoryLoad();
58
59        protected:
60
61                //Sets the common properties to all effects
62                void _setCommonProperties(struct ff_effect *event, struct ff_envelope *ffenvelope, 
63                                                                  const Effect* effect, const Envelope *envelope );
64
65                //Specific Effect Settings
66                void _updateConstantEffect( const Effect* effect );
67                void _updateRampEffect( const Effect* effect );
68                void _updatePeriodicEffect( const Effect* effect );
69                void _updateConditionalEffect( const Effect* effect );
70                //void _updateCustomEffect( const Effect* effect );
71
72                void _upload( struct ff_effect* ffeffect, const Effect* effect);
73                void _stop( int handle);
74                void _start( int handle);
75                void _unload( int handle);
76
77                // Map of currently uploaded effects (handle => effect)
78                typedef std::map<int, struct ff_effect *> EffectList;
79                EffectList mEffectList;
80
81                // Joystick device (file) descriptor.
82                int mJoyStick;
83        };
84}
85#endif //OIS_LinuxForceFeedBack_H
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