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annotate engine/core/audio/soundemitter.cpp @ 592:fc5a781adf2a

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* Added getVolume() to the SoundManager.
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 14 Aug 2010 12:40:05 +0000
parents 11896fe26c1d
children
rev   line source
0
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
0
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 // Standard C++ library includes
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23
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24 // Platform specific includes
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25
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26 // 3rd party library includes
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27
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28 // FIFE includes
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29 // These includes are split up in two parts, separated by one empty line
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30 // First block: files included from the FIFE root src directory
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31 // Second block: files included from the same folder
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32 #include "util/log/logger.h"
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33 #include "util/time/timemanager.h"
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34 #include "util/base/exception.h"
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35 #include "soundemitter.h"
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36 #include "soundmanager.h"
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37 #include "soundclippool.h"
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38
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39 namespace FIFE {
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40 static Logger _log(LM_AUDIO);
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41
0
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42 SoundEmitter::SoundEmitter(SoundManager* manager, SoundClipPool* pool, unsigned int uid) : m_manager(manager), m_pool(pool), m_source(0), m_soundclip(NULL), m_soundclipid(0), m_streamid(0),
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43 m_emitterid(uid), m_loop(false) {
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44 if (!m_manager->isActive()) {
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45 return;
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46 }
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47
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48 TimeManager::instance()->registerEvent(this);
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49 setPeriod(-1);
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50 alGenSources(1, &m_source);
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51 CHECK_OPENAL_LOG(_log, LogManager::LEVEL_ERROR, "error creating source")
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52 }
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53
0
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54 SoundEmitter::~SoundEmitter() {
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55 if (!m_manager->isActive()) {
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56 return;
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57 }
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58
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59 setPeriod(-1);
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60 TimeManager::instance()->unregisterEvent(this);
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61 reset();
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62 alDeleteSources(1, &m_source);
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63 }
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64
0
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65 void SoundEmitter::reset(bool defaultall) {
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66 if (m_soundclip != NULL) {
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67
0
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68 setPeriod(-1);
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69 alSourceStop(m_source);
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70
0
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71 // Release all buffers
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72 alSourcei(m_source, AL_BUFFER, AL_NONE);
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73 alGetError();
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0
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75 if (m_soundclip->isStream()) {
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76 m_soundclip->quitStreaming(m_streamid);
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77 }
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78
0
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79 // release the soundclip
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80 m_pool->release(m_soundclipid, true);
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81 m_soundclip = NULL;
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82
0
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83 // default source properties
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84 if (defaultall) {
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85 setPosition(0.0f, 0.0f, 0.0f);
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86 setVelocity(0.0f, 0.0f, 0.0f);
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87 setGain(1.0f);
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88 setPositioning(false);
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89 alSourcei(m_source, AL_LOOPING, AL_FALSE);
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90 }
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91 }
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92 }
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93
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94 void SoundEmitter::release() {
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95 m_manager->releaseEmitter(m_emitterid);
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96 }
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97
0
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98 void SoundEmitter::setSoundClip(unsigned int sound_id) {
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99 m_soundclipid = sound_id;
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100 m_soundclip = &(m_pool->getSoundClip(m_soundclipid));
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101 m_soundclip->addRef();
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102
0
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103 attachSoundClip();
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104 }
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105
360
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106 void SoundEmitter::setCallback(const type_callback& cb) {
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107 m_callback = cb;
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108 }
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109
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
110 void SoundEmitter::attachSoundClip() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
111 if (!m_soundclip->isStream()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
112 // non-streaming
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
113 alSourceQueueBuffers(m_source, m_soundclip->countBuffers(), m_soundclip->getBuffers());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
114 alSourcei(m_source, AL_LOOPING, m_loop ? AL_TRUE : AL_FALSE);
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
115
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
116 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
117 // streaming
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
118 m_streamid = m_soundclip->beginStreaming();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
119 m_soundclip->acquireStream(m_streamid);
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
120
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
121 // queue initial buffers
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
122 alSourceQueueBuffers(m_source, BUFFER_NUM, m_soundclip->getBuffers(m_streamid));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
123 alSourcei(m_source, AL_LOOPING, AL_FALSE);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
124 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
125
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
126 CHECK_OPENAL_LOG(_log, LogManager::LEVEL_ERROR, "error attaching sound clip")
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
127 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
128
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
129 void SoundEmitter::updateEvent(unsigned long time) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
130 ALint procs;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
131 ALint bufs;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
132 ALuint buffer;
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
133
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
134 alGetSourcei(m_source, AL_BUFFERS_PROCESSED, &procs);
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
135
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
136 while (procs--) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
137 alSourceUnqueueBuffers(m_source, 1, &buffer);
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
138
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
139 if (m_soundclip->getStream(m_streamid, buffer)) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
140 // EOF!
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
141 if (m_loop) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
142 // play again from the beginning
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
143 m_soundclip->setStreamPos(m_streamid, SD_BYTE_POS, 0);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
144 m_soundclip->getStream(m_streamid, buffer);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
145 } else {
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
146
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
147 // check if the playback has been finished
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
148 alGetSourcei(m_source, AL_BUFFERS_QUEUED, &bufs);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
149 if (bufs == 0) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
150 setPeriod(-1);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
151 alSourceStop(m_source);
360
11896fe26c1d Added SoundEmitter::setCallback(). The callback will be
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 173
diff changeset
152 if(m_callback) {
11896fe26c1d Added SoundEmitter::setCallback(). The callback will be
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 173
diff changeset
153 m_callback();
11896fe26c1d Added SoundEmitter::setCallback(). The callback will be
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 173
diff changeset
154 }
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
155 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
156 continue;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
157 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
158 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
159 alSourceQueueBuffers(m_source, 1, &buffer);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
160 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
161
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
162 CHECK_OPENAL_LOG(_log, LogManager::LEVEL_ERROR, "error while streaming")
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
163 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
164
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
165 void SoundEmitter::setLooping(bool loop) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
166 if (m_soundclip) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
167 if (!m_soundclip->isStream()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
168 alSourcei(m_source, AL_LOOPING, loop ? AL_TRUE : AL_FALSE);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
169 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
170 alSourcei(m_source, AL_LOOPING, AL_FALSE);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
171 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
172 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
173 m_loop = loop;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
174 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
175
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
176 void SoundEmitter::play() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
177 if (m_soundclip) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
178 alSourcePlay(m_source);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
179 if (m_soundclip->isStream()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
180 setPeriod(5000);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
181 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
182 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
183 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
184
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
185 void SoundEmitter::stop() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
186 if (m_soundclip) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
187 alSourceStop(m_source);
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
188
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
189 if (m_soundclip->isStream()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
190 setPeriod(-1);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
191 setCursor(SD_BYTE_POS, 0);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
192 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
193 alSourceRewind(m_source);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
194 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
195 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
196 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
197
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
198 void SoundEmitter::setCursor(SoundPositionType type, float value) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
199 if (!m_soundclip) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
200 return;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
201 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
202
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
203 ALint state = 0;
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
204
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
205 if (!m_soundclip->isStream()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
206 switch(type) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
207 case SD_BYTE_POS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
208 alSourcef(m_source, AL_BYTE_OFFSET, value);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
209 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
210 case SD_SAMPLE_POS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
211 alSourcef(m_source, AL_SAMPLE_OFFSET, value);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
212 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
213 case SD_TIME_POS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
214 alSourcef(m_source, AL_SEC_OFFSET, value);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
215 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
216 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
217
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
218 CHECK_OPENAL_LOG(_log, LogManager::LEVEL_ERROR, "error setting cursor position")
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
219 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
220 else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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221 alGetSourcei(m_source, AL_SOURCE_STATE, &state);
173
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222
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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223 if (state == AL_PLAYING || AL_PAUSED) {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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224 setPeriod(-1);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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225 alSourceStop(m_source);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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226 }
173
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227
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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228 m_soundclip->setStreamPos(m_streamid, type, value);
173
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229
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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230 // detach all buffers
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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231 alSourcei(m_source, AL_BUFFER, 0);
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232
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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233 // queue the buffers with new data
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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234 m_soundclip->acquireStream(m_streamid);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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235 alSourceQueueBuffers(m_source, BUFFER_NUM, m_soundclip->getBuffers(m_streamid));
173
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236
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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237 if (state == AL_PLAYING) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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238 setPeriod(5000);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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239 alSourcePlay(m_source);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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240 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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241
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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242 CHECK_OPENAL_LOG(_log, LogManager::LEVEL_ERROR, "error setting stream cursor position")
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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243 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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244 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
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245
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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246 float SoundEmitter::getCursor(SoundPositionType type) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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247 if (!m_soundclip) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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248 return 0.0f;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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249 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
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diff changeset
250
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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251 ALfloat pos = 0.0f;
173
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nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
252
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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253 switch(type) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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254 case SD_BYTE_POS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
255 alGetSourcef(m_source, AL_BYTE_OFFSET, &pos);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
256 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
257 case SD_SAMPLE_POS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
258 alGetSourcef(m_source, AL_SAMPLE_OFFSET, &pos);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
259 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
260 case SD_TIME_POS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
261 alGetSourcef(m_source, AL_SEC_OFFSET, &pos);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
262 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
263 }
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
264
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
265 if (m_soundclip->isStream()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
266 pos += m_soundclip->getStreamPos(m_streamid, type);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
267 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
268
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
269 CHECK_OPENAL_LOG(_log, LogManager::LEVEL_ERROR, "error getting cursor")
173
454ed60ad7b2 * Added a setRoleoff() function to the SoundEmitter class
nihathrael@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
270
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
271 return pos;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
272 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
273 }