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source: code/branches/pickup/src/external/ois/win32/Win32ForceFeedback.cpp @ 6013

Last change on this file since 6013 was 5935, checked in by dafrick, 16 years ago
Hopefully merged trunk successfully into pickup branch.
Property svn:eol-style set to `native`
File size: 18.9 KB

Line
1	/*
2	The zlib/libpng License
3
4	Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
5
6	This software is provided 'as-is', without any express or implied warranty. In no event will
7	the authors be held liable for any damages arising from the use of this software.
8
9	Permission is granted to anyone to use this software for any purpose, including commercial
10	applications, and to alter it and redistribute it freely, subject to the following
11	restrictions:
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	#include "Win32/Win32ForceFeedback.h"
24	#include "OISException.h"
25	#include <Math.h>
26
27	// 0 = No trace; 1 = Important traces; 2 = Debug traces
28	#define OIS_WIN32_JOYFF_DEBUG 0
29
30	#if (defined (_DEBUG) \|\| defined(OIS_WIN32_JOYFF_DEBUG))
31	#include <iostream>
32	#include <sstream>
33	using namespace std;
34	#endif
35
36	using namespace OIS;
37
38	//--------------------------------------------------------------//
39	Win32ForceFeedback::Win32ForceFeedback(IDirectInputDevice8* pDIJoy, const DIDEVCAPS* pDIJoyCaps) :
40	mHandles(0), mJoyStick(pDIJoy), mFFAxes(0), mpDIJoyCaps(pDIJoyCaps)
41	{
42	#if (OIS_WIN32_JOYFF_DEBUG > 0)
43	cout << "FFSamplePeriod : " << mpDIJoyCaps->dwFFSamplePeriod << " mu-s, "
44	<< "FFMinTimeResolution : " << mpDIJoyCaps->dwFFMinTimeResolution << " mu-s,"
45	<< "" << endl;
46	#endif
47	}
48
49	//--------------------------------------------------------------//
50	Win32ForceFeedback::~Win32ForceFeedback()
51	{
52	//Get the effect - if it exists
53	for(EffectList::iterator i = mEffectList.begin(); i != mEffectList.end(); ++i )
54	{
55	LPDIRECTINPUTEFFECT dxEffect = i->second;
56	if( dxEffect )
57	{
58	dxEffect->Unload();
59	dxEffect->Release();
60	}
61	}
62
63	mEffectList.clear();
64	}
65
66	//--------------------------------------------------------------//
67	short Win32ForceFeedback::getFFAxesNumber()
68	{
69	return mFFAxes;
70	}
71
72	//--------------------------------------------------------------//
73	unsigned short Win32ForceFeedback::getFFMemoryLoad()
74	{
75	DIPROPDWORD dipdw; // DIPROPDWORD contains a DIPROPHEADER structure.
76	dipdw.diph.dwSize = sizeof(DIPROPDWORD);
77	dipdw.diph.dwHeaderSize = sizeof(DIPROPHEADER);
78	dipdw.diph.dwObj = 0; // device property
79	dipdw.diph.dwHow = DIPH_DEVICE;
80	dipdw.dwData = 0; // In case of any error.
81
82	const HRESULT hr = mJoyStick->GetProperty(DIPROP_FFLOAD, &dipdw.diph);
83	if(FAILED(hr))
84	{
85	if (hr == DIERR_NOTEXCLUSIVEACQUIRED)
86	OIS_EXCEPT(E_General, "Can't query FF memory load as device was not acquired in exclusive mode");
87	else
88	OIS_EXCEPT(E_General, "Unknown error querying FF memory load ->..");
89	}
90
91	return (unsigned short)dipdw.dwData;
92	}
93
94	//--------------------------------------------------------------//
95	void Win32ForceFeedback::upload( const Effect* effect )
96	{
97	switch( effect->force )
98	{
99	case OIS::Effect::ConstantForce: _updateConstantEffect(effect); break;
100	case OIS::Effect::RampForce: _updateRampEffect(effect); break;
101	case OIS::Effect::PeriodicForce: _updatePeriodicEffect(effect); break;
102	case OIS::Effect::ConditionalForce: _updateConditionalEffect(effect); break;
103	//case OIS::Effect::CustomForce: _updateCustomEffect(effect); break;
104	default: OIS_EXCEPT(E_NotImplemented, "Requested Force not Implemented yet, sorry!"); break;
105	}
106	}
107
108	//--------------------------------------------------------------//
109	void Win32ForceFeedback::modify( const Effect* eff )
110	{
111	//Modifying is essentially the same as an upload, so, just reuse that function
112	upload(eff);
113	}
114
115	//--------------------------------------------------------------//
116	void Win32ForceFeedback::remove( const Effect* eff )
117	{
118	//Get the effect - if it exists
119	EffectList::iterator i = mEffectList.find(eff->_handle);
120	if( i != mEffectList.end() )
121	{
122	LPDIRECTINPUTEFFECT dxEffect = i->second;
123	if( dxEffect )
124	{
125	dxEffect->Stop();
126	//We care about the return value - as the effect might not
127	//have been unlaoded
128	if( SUCCEEDED(dxEffect->Unload()) )
129	{
130	dxEffect->Release();
131	mEffectList.erase(i);
132	}
133	}
134	else
135	mEffectList.erase(i);
136	}
137	}
138
139	//--------------------------------------------------------------//
140	void Win32ForceFeedback::setMasterGain( float level )
141	{
142	//Between 0 - 10,000
143	int gain_level = (int)(10000.0f * level);
144
145	if( gain_level > 10000 )
146	gain_level = 10000;
147	else if( gain_level < 0 )
148	gain_level = 0;
149
150	DIPROPDWORD DIPropGain;
151	DIPropGain.diph.dwSize = sizeof(DIPropGain);
152	DIPropGain.diph.dwHeaderSize = sizeof(DIPROPHEADER);
153	DIPropGain.diph.dwObj = 0;
154	DIPropGain.diph.dwHow = DIPH_DEVICE;
155	DIPropGain.dwData = gain_level;
156
157	#if (OIS_WIN32_JOYFF_DEBUG > 0)
158	cout << "Win32ForceFeedback("<< mJoyStick << ") : Setting master gain to "
159	<< level << " => " << DIPropGain.dwData << endl;
160	#endif
161
162	const HRESULT hr = mJoyStick->SetProperty(DIPROP_FFGAIN, &DIPropGain.diph);
163
164	#if defined (_DEBUG)
165	if(FAILED(hr))
166	cout << "Failed to change master gain" << endl;
167	#endif
168	}
169
170	//--------------------------------------------------------------//
171	void Win32ForceFeedback::setAutoCenterMode( bool auto_on )
172	{
173	DIPROPDWORD DIPropAutoCenter;
174	DIPropAutoCenter.diph.dwSize = sizeof(DIPropAutoCenter);
175	DIPropAutoCenter.diph.dwHeaderSize = sizeof(DIPROPHEADER);
176	DIPropAutoCenter.diph.dwObj = 0;
177	DIPropAutoCenter.diph.dwHow = DIPH_DEVICE;
178	DIPropAutoCenter.dwData = (auto_on ? DIPROPAUTOCENTER_ON : DIPROPAUTOCENTER_OFF);
179
180	#if (OIS_WIN32_JOYFF_DEBUG > 0)
181	cout << "Win32ForceFeedback("<< mJoyStick << ") : Setting auto-center mode to "
182	<< auto_on << " => " << DIPropAutoCenter.dwData << endl;
183	#endif
184
185	const HRESULT hr = mJoyStick->SetProperty(DIPROP_AUTOCENTER, &DIPropAutoCenter.diph);
186
187	#if defined (_DEBUG)
188	if(FAILED(hr))
189	cout << "Failed to change auto-center mode" << endl;
190	#endif
191	}
192
193	//--------------------------------------------------------------//
194	void Win32ForceFeedback::_updateConstantEffect( const Effect* effect )
195	{
196	ConstantEffect eff = static_cast<ConstantEffect>(effect->getForceEffect());
197
198	DWORD rgdwAxes[2] = { DIJOFS_X, DIJOFS_Y };
199	LONG rglDirection[2] = { 0, 0 };
200	DIENVELOPE diEnvelope;
201	DICONSTANTFORCE cf;
202	DIEFFECT diEffect;
203
204	//Currently only support 1 axis
205	//if( effect->getNumAxes() == 1 )
206	cf.lMagnitude = eff->level;
207
208	#if (OIS_WIN32_JOYFF_DEBUG > 1)
209	cout << " Level : " << eff->level
210	<< " => " << cf.lMagnitude << endl;
211	#endif
212
213	_setCommonProperties(&diEffect, rgdwAxes, rglDirection, &diEnvelope, sizeof(DICONSTANTFORCE), &cf, effect, &eff->envelope);
214	_upload(GUID_ConstantForce, &diEffect, effect);
215	}
216
217	//--------------------------------------------------------------//
218	void Win32ForceFeedback::_updateRampEffect( const Effect* effect )
219	{
220	RampEffect eff = static_cast<RampEffect>(effect->getForceEffect());
221
222	DWORD rgdwAxes[2] = { DIJOFS_X, DIJOFS_Y };
223	LONG rglDirection[2] = { 0, 0 };
224	DIENVELOPE diEnvelope;
225	DIRAMPFORCE rf;
226	DIEFFECT diEffect;
227
228	//Currently only support 1 axis
229	rf.lStart = eff->startLevel;
230	rf.lEnd = eff->endLevel;
231
232	_setCommonProperties(&diEffect, rgdwAxes, rglDirection, &diEnvelope, sizeof(DIRAMPFORCE), &rf, effect, &eff->envelope );
233	_upload(GUID_RampForce, &diEffect, effect);
234	}
235
236	//--------------------------------------------------------------//
237	void Win32ForceFeedback::_updatePeriodicEffect( const Effect* effect )
238	{
239	PeriodicEffect eff = static_cast<PeriodicEffect>(effect->getForceEffect());
240
241	DWORD rgdwAxes[2] = { DIJOFS_X, DIJOFS_Y };
242	LONG rglDirection[2] = { 0, 0 };
243	DIENVELOPE diEnvelope;
244	DIPERIODIC pf;
245	DIEFFECT diEffect;
246
247	//Currently only support 1 axis
248	pf.dwMagnitude = eff->magnitude;
249	pf.lOffset = eff->offset;
250	pf.dwPhase = eff->phase;
251	pf.dwPeriod = eff->period;
252
253	_setCommonProperties(&diEffect, rgdwAxes, rglDirection, &diEnvelope, sizeof(DIPERIODIC), &pf, effect, &eff->envelope );
254
255	switch( effect->type )
256	{
257	case OIS::Effect::Square: _upload(GUID_Square, &diEffect, effect); break;
258	case OIS::Effect::Triangle: _upload(GUID_Triangle, &diEffect, effect); break;
259	case OIS::Effect::Sine: _upload(GUID_Sine, &diEffect, effect); break;
260	case OIS::Effect::SawToothUp: _upload(GUID_SawtoothUp, &diEffect, effect); break;
261	case OIS::Effect::SawToothDown: _upload(GUID_SawtoothDown, &diEffect, effect); break;
262	default: break;
263	}
264	}
265
266	//--------------------------------------------------------------//
267	void Win32ForceFeedback::_updateConditionalEffect( const Effect* effect )
268	{
269	ConditionalEffect eff = static_cast<ConditionalEffect>(effect->getForceEffect());
270
271	DWORD rgdwAxes[2] = { DIJOFS_X, DIJOFS_Y };
272	LONG rglDirection[2] = { 0, 0 };
273	DIENVELOPE diEnvelope;
274	DICONDITION cf;
275	DIEFFECT diEffect;
276
277	cf.lOffset = eff->deadband;
278	cf.lPositiveCoefficient = eff->rightCoeff;
279	cf.lNegativeCoefficient = eff->leftCoeff;
280	cf.dwPositiveSaturation = eff->rightSaturation;
281	cf.dwNegativeSaturation = eff->leftSaturation;
282	cf.lDeadBand = eff->deadband;
283
284	_setCommonProperties(&diEffect, rgdwAxes, rglDirection, &diEnvelope, sizeof(DICONDITION), &cf, effect, 0 );
285
286	switch( effect->type )
287	{
288	case OIS::Effect::Friction: _upload(GUID_Friction, &diEffect, effect); break;
289	case OIS::Effect::Damper: _upload(GUID_Damper, &diEffect, effect); break;
290	case OIS::Effect::Inertia: _upload(GUID_Inertia, &diEffect, effect); break;
291	case OIS::Effect::Spring: _upload(GUID_Spring, &diEffect, effect); break;
292	default: break;
293	}
294	}
295
296	//--------------------------------------------------------------//
297	void Win32ForceFeedback::_updateCustomEffect( const Effect* /effect/ )
298	{
299	//CustomEffect eff = static_cast<CustomEffect>(effect->getForceEffect());
300	//
301	//DWORD rgdwAxes[2] = { DIJOFS_X, DIJOFS_Y };
302	//LONG rglDirection[2] = { 0, 0 };
303	//DIENVELOPE diEnvelope;
304	//DICUSTOMFORCE cf;
305	//DIEFFECT diEffect;
306	//cf.cChannels = 0;
307	//cf.dwSamplePeriod = 0;
308	//cf.cSamples = 0;
309	//cf.rglForceData = 0;
310	//_setCommonProperties(&diEffect, rgdwAxes, rglDirection, &diEnvelope, sizeof(DICUSTOMFORCE), &cf, effect, &eff->envelope);
311	//_upload(GUID_CustomForce, &diEffect, effect);
312	}
313
314	//--------------------------------------------------------------//
315	void Win32ForceFeedback::_setCommonProperties(
316	DIEFFECT* diEffect, DWORD* rgdwAxes,
317	LONG* rglDirection, DIENVELOPE* diEnvelope, DWORD struct_size,
318	LPVOID struct_type, const Effect* effect, const Envelope* envelope )
319	{
320	ZeroMemory(diEffect, sizeof(DIEFFECT));
321
322	diEffect->dwSize = sizeof(DIEFFECT);
323	diEffect->dwFlags = DIEFF_CARTESIAN \| DIEFF_OBJECTOFFSETS;
324	diEffect->dwGain = DI_FFNOMINALMAX;
325
326	diEffect->dwTriggerButton = DIEB_NOTRIGGER; // effect->trigger_button; // TODO: Conversion
327	diEffect->dwTriggerRepeatInterval = effect->trigger_interval;
328
329	#if (OIS_WIN32_JOYFF_DEBUG > 1)
330	cout << " Trigger :" << endl
331	<< " Button : " << effect->trigger_button
332	<< " => " << diEffect->dwTriggerButton << endl
333	<< " Interval : " << effect->trigger_interval
334	<< " => " << diEffect->dwTriggerRepeatInterval << endl;
335	#endif
336
337	diEffect->cAxes = 1; // effect->getNumAxes();
338	diEffect->rgdwAxes = rgdwAxes;
339
340	diEffect->rglDirection = rglDirection; // TODO: conversion from effect->direction
341
342	#if (OIS_WIN32_JOYFF_DEBUG > 1)
343	cout << " Direction : " << Effect::getDirectionName(effect->direction)
344	<< " => {";
345	for (int iDir=0; iDir < (int)diEffect->cAxes; iDir++)
346	cout << " " << diEffect->rglDirection[iDir];
347	cout << "}" << endl;
348	#endif
349
350	if (diEnvelope && envelope && envelope->isUsed())
351	{
352	diEnvelope->dwSize = sizeof(DIENVELOPE);
353	diEnvelope->dwAttackLevel = envelope->attackLevel;
354	diEnvelope->dwAttackTime = envelope->attackLength;
355	diEnvelope->dwFadeLevel = envelope->fadeLevel;
356	diEnvelope->dwFadeTime = envelope->fadeLength;
357	diEffect->lpEnvelope = diEnvelope;
358	}
359	else
360	diEffect->lpEnvelope = 0;
361
362	#if (OIS_WIN32_JOYFF_DEBUG > 1)
363	if (diEnvelope && envelope && envelope->isUsed())
364	{
365	cout << " Enveloppe :" << endl
366	<< " AttackLen : " << envelope->attackLength
367	<< " => " << diEnvelope->dwAttackTime << endl
368	<< " AttackLvl : " << envelope->attackLevel
369	<< " => " << diEnvelope->dwAttackLevel << endl
370	<< " FadeLen : " << envelope->fadeLength
371	<< " => " << diEnvelope->dwFadeTime << endl
372	<< " FadeLvl : " << envelope->fadeLevel
373	<< " => " << diEnvelope->dwFadeLevel << endl;
374	}
375	#endif
376
377	diEffect->dwSamplePeriod = 0;
378	diEffect->dwDuration = effect->replay_length;
379	diEffect->dwStartDelay = effect->replay_delay;
380
381	#if (OIS_WIN32_JOYFF_DEBUG > 1)
382	cout << " Replay :" << endl
383	<< " Length : " << effect->replay_length
384	<< " => " << diEffect->dwDuration << endl
385	<< " Delay : " << effect->replay_delay
386	<< " => " << diEffect->dwStartDelay << endl;
387	#endif
388
389	diEffect->cbTypeSpecificParams = struct_size;
390	diEffect->lpvTypeSpecificParams = struct_type;
391	}
392
393	//--------------------------------------------------------------//
394	void Win32ForceFeedback::_upload( GUID guid, DIEFFECT* diEffect, const Effect* effect)
395	{
396	LPDIRECTINPUTEFFECT dxEffect = 0;
397
398	//Get the effect - if it exists
399	EffectList::iterator i = mEffectList.find(effect->_handle);
400	//It has been created already
401	if( i != mEffectList.end() )
402	dxEffect = i->second;
403	else //This effect has not yet been created - generate a handle
404	effect->_handle = mHandles++;
405
406	if( dxEffect == 0 )
407	{
408	//This effect has not yet been created, so create it
409	HRESULT hr = mJoyStick->CreateEffect(guid, diEffect, &dxEffect, NULL);
410	if(SUCCEEDED(hr))
411	{
412	mEffectList[effect->_handle] = dxEffect;
413	dxEffect->Start(INFINITE,0);
414	}
415	else if( hr == DIERR_DEVICEFULL )
416	OIS_EXCEPT(E_DeviceFull, "Remove an effect before adding more!");
417	else
418	OIS_EXCEPT(E_General, "Unknown error creating effect->..");
419	}
420	else
421	{
422	//ToDo -- Update the Effect
423	HRESULT hr = dxEffect->SetParameters( diEffect, DIEP_DIRECTION \|
424	DIEP_DURATION \| DIEP_ENVELOPE \| DIEP_STARTDELAY \| DIEP_TRIGGERBUTTON \|
425	DIEP_TRIGGERREPEATINTERVAL \| DIEP_TYPESPECIFICPARAMS \| DIEP_START );
426
427	if(FAILED(hr)) OIS_EXCEPT(E_InvalidParam, "Error updating device!");
428	}
429	}
430
431	//--------------------------------------------------------------//
432	void Win32ForceFeedback::_addEffectSupport( LPCDIEFFECTINFO pdei )
433	{
434	#if (OIS_WIN32_JOYFF_DEBUG > 0)
435	// Dump some usefull information about the effect type.
436	cout << "Adding support for '" << pdei->tszName << "' effect type" << endl;
437	cout << " Supported static params: ";
438	if (pdei->dwStaticParams & DIEP_AXES) cout << " Axes";
439	if (pdei->dwStaticParams & DIEP_DIRECTION) cout << " Direction";
440	if (pdei->dwStaticParams & DIEP_DURATION) cout << " Duration";
441	if (pdei->dwStaticParams & DIEP_ENVELOPE) cout << " Envelope";
442	if (pdei->dwStaticParams & DIEP_GAIN) cout << " Gain";
443	if (pdei->dwStaticParams & DIEP_SAMPLEPERIOD) cout << " SamplePeriod";
444	if (pdei->dwStaticParams & DIEP_STARTDELAY) cout << " StartDelay";
445	if (pdei->dwStaticParams & DIEP_TRIGGERBUTTON) cout << " TriggerButton";
446	if (pdei->dwStaticParams & DIEP_TRIGGERREPEATINTERVAL) cout << " TriggerRepeatInterval";
447	if (pdei->dwStaticParams & DIEP_TYPESPECIFICPARAMS) cout << " TypeSpecificParams";
448	cout << endl;
449	cout << " Supported dynamic params: ";
450	if (pdei->dwDynamicParams & DIEP_AXES) cout << " Axes";
451	if (pdei->dwDynamicParams & DIEP_DIRECTION) cout << " Direction";
452	if (pdei->dwDynamicParams & DIEP_DURATION) cout << " Duration";
453	if (pdei->dwDynamicParams & DIEP_ENVELOPE) cout << " Envelope";
454	if (pdei->dwDynamicParams & DIEP_GAIN) cout << " Gain";
455	if (pdei->dwDynamicParams & DIEP_SAMPLEPERIOD) cout << " SamplePeriod";
456	if (pdei->dwDynamicParams & DIEP_STARTDELAY) cout << " StartDelay";
457	if (pdei->dwDynamicParams & DIEP_TRIGGERBUTTON) cout << " TriggerButton";
458	if (pdei->dwDynamicParams & DIEP_TRIGGERREPEATINTERVAL) cout << " TriggerRepeatInterval";
459	if (pdei->dwDynamicParams & DIEP_TYPESPECIFICPARAMS) cout << " TypeSpecificParams";
460	cout << endl;
461	cout << " More details about supported parameters support: ";
462	if (pdei->dwEffType & DIEFT_STARTDELAY) cout << " StartDelay";
463	if (pdei->dwEffType & DIEFT_FFATTACK) cout << " Attack";
464	if (pdei->dwEffType & DIEFT_FFFADE) cout << " Fade";
465	if (pdei->dwEffType & DIEFT_DEADBAND) cout << " DeadBand";
466	if (pdei->dwEffType & DIEFT_SATURATION) cout << " Saturation";
467	if (pdei->dwEffType & DIEFT_POSNEGSATURATION) cout << " PosNegaturation";
468	if (pdei->dwEffType & DIEFT_POSNEGCOEFFICIENTS) cout << " PosNegCoefficients";
469	if (pdei->dwEffType & DIEFT_HARDWARE) cout << " HardwareSpecific";
470	cout << endl;
471	#endif
472
473	Effect::EForce eForce;
474	switch (DIEFT_GETTYPE(pdei->dwEffType))
475	{
476	case DIEFT_CONSTANTFORCE:
477	eForce = Effect::ConstantForce;
478	break;
479	case DIEFT_RAMPFORCE:
480	eForce = Effect::RampForce;
481	break;
482	case DIEFT_PERIODIC:
483	eForce = Effect::PeriodicForce;
484	break;
485	case DIEFT_CONDITION:
486	eForce = Effect::ConditionalForce;
487	break;
488	case DIEFT_CUSTOMFORCE:
489	eForce = Effect::CustomForce;
490	break;
491	default:
492	eForce = Effect::UnknownForce;
493	#if defined (_DEBUG)
494	cout << "Win32ForceFeedback: DirectInput8 Effect type support not implemented: "
495	<< "DIEFT_GETTYPE="<< (int)DIEFT_GETTYPE(pdei->dwEffType) << endl;
496	#endif
497	return;
498	}
499
500	//Determine what the effect type is and how it corresponds to our OIS's Enums
501	//We could save the GUIDs too, however, we will just use the predefined ones later
502	if( pdei->guid == GUID_ConstantForce )
503	_addEffectTypes(eForce, Effect::Constant );
504	else if( pdei->guid == GUID_Triangle )
505	_addEffectTypes(eForce, Effect::Triangle );
506	else if( pdei->guid == GUID_Spring )
507	_addEffectTypes(eForce, Effect::Spring );
508	else if( pdei->guid == GUID_Friction )
509	_addEffectTypes(eForce, Effect::Friction );
510	else if( pdei->guid == GUID_Square )
511	_addEffectTypes(eForce, Effect::Square );
512	else if( pdei->guid == GUID_Sine )
513	_addEffectTypes(eForce, Effect::Sine );
514	else if( pdei->guid == GUID_SawtoothUp )
515	_addEffectTypes(eForce, Effect::SawToothUp );
516	else if( pdei->guid == GUID_SawtoothDown )
517	_addEffectTypes(eForce, Effect::SawToothDown );
518	else if( pdei->guid == GUID_Damper )
519	_addEffectTypes(eForce, Effect::Damper );
520	else if( pdei->guid == GUID_Inertia )
521	_addEffectTypes(eForce, Effect::Inertia );
522	else if( pdei->guid == GUID_CustomForce )
523	_addEffectTypes(eForce, Effect::Custom );
524	else if( pdei->guid == GUID_RampForce )
525	_addEffectTypes(eForce, Effect::Ramp );
526
527	#if defined (_DEBUG)
528	//Only care about this for Debugging Purposes
529	//else
530	//{
531	// std::ostringstream ss;
532	// ss << "Win32ForceFeedback, DirectInput8 Effect not found. Reported as: "
533	// << pdei->tszName;
534	// OIS_EXCEPT( E_General, ss.str().c_str());
535	//}
536	#endif
537	}
538
539	//--------------------------------------------------------------//
540	void Win32ForceFeedback::_addFFAxis()
541	{
542	mFFAxes++;
543	}

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