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+#ifndef __al_h_
+#define __al_h_
+
+/**
+ * OpenAL cross platform audio library
+ * Copyright (C) 1999-2000 by authors.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ * Or go to http://www.gnu.org/copyleft/lgpl.html
+ */
+#include "altypes.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* WIN32, not Xbox */
+#ifdef _WIN32
+#ifndef _XBOX
+#ifdef _OPENAL32LIB
+#define ALAPI __declspec(dllexport)
+#else
+#define ALAPI __declspec(dllimport)
+#endif
+#define ALAPIENTRY __cdecl
+#define AL_CALLBACK
+#endif
+#endif
+
+#ifdef TARGET_OS_MAC
+#if TARGET_OS_MAC
+#pragma export on
+#endif
+#endif
+
+#ifndef ALAPI
+#define ALAPI
+#endif
+
+#ifndef ALAPIENTRY
+#define ALAPIENTRY
+#endif
+
+#ifndef CALLBACK
+#define AL_CALLBACK
+#endif
+
+#define OPENAL
+
+#ifndef AL_NO_PROTOTYPES
+
+/*
+ * Renderer State management
+ */
+ALAPI void ALAPIENTRY alEnable( ALenum capability );
+
+ALAPI void ALAPIENTRY alDisable( ALenum capability );
+
+ALAPI ALboolean ALAPIENTRY alIsEnabled( ALenum capability );
+
+
+/*
+ * State retrieval
+ */
+ALAPI const ALchar* ALAPIENTRY alGetString( ALenum param );
+
+ALAPI void ALAPIENTRY alGetBooleanv( ALenum param, ALboolean* data );
+
+ALAPI void ALAPIENTRY alGetIntegerv( ALenum param, ALint* data );
+
+ALAPI void ALAPIENTRY alGetFloatv( ALenum param, ALfloat* data );
+
+ALAPI void ALAPIENTRY alGetDoublev( ALenum param, ALdouble* data );
+
+ALAPI ALboolean ALAPIENTRY alGetBoolean( ALenum param );
+
+ALAPI ALint ALAPIENTRY alGetInteger( ALenum param );
+
+ALAPI ALfloat ALAPIENTRY alGetFloat( ALenum param );
+
+ALAPI ALdouble ALAPIENTRY alGetDouble( ALenum param );
+
+
+/*
+ * Error support.
+ * Obtain the most recent error generated in the AL state machine.
+ */
+ALAPI ALenum ALAPIENTRY alGetError( ALvoid );
+
+
+/*
+ * Extension support.
+ * Query for the presence of an extension, and obtain any appropriate
+ * function pointers and enum values.
+ */
+ALAPI ALboolean ALAPIENTRY alIsExtensionPresent( const ALchar* extname );
+
+ALAPI void* ALAPIENTRY alGetProcAddress( const ALchar* fname );
+
+ALAPI ALenum ALAPIENTRY alGetEnumValue( const ALchar* ename );
+
+
+/*
+ * LISTENER
+ * Listener represents the location and orientation of the
+ * 'user' in 3D-space.
+ *
+ * Properties include: -
+ *
+ * Gain AL_GAIN ALfloat
+ * Position AL_POSITION ALfloat[3]
+ * Velocity AL_VELOCITY ALfloat[3]
+ * Orientation AL_ORIENTATION ALfloat[6] (Forward then Up vectors)
+*/
+
+/*
+ * Set Listener parameters
+ */
+ALAPI void ALAPIENTRY alListenerf( ALenum param, ALfloat value );
+
+ALAPI void ALAPIENTRY alListener3f( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+
+ALAPI void ALAPIENTRY alListenerfv( ALenum param, const ALfloat* values );
+
+ALAPI void ALAPIENTRY alListeneri( ALenum param, ALint value );
+
+ALAPI void ALAPIENTRY alListener3i( ALenum param, ALint value1, ALint value2, ALint value3 );
+
+ALAPI void ALAPIENTRY alListeneriv( ALenum param, const ALint* values );
+
+/*
+ * Get Listener parameters
+ */
+ALAPI void ALAPIENTRY alGetListenerf( ALenum param, ALfloat* value );
+
+ALAPI void ALAPIENTRY alGetListener3f( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
+
+ALAPI void ALAPIENTRY alGetListenerfv( ALenum param, ALfloat* values );
+
+ALAPI void ALAPIENTRY alGetListeneri( ALenum param, ALint* value );
+
+ALAPI void ALAPIENTRY alGetListener3i( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
+
+ALAPI void ALAPIENTRY alGetListeneriv( ALenum param, ALint* values );
+
+
+/**
+ * SOURCE
+ * Sources represent individual sound objects in 3D-space.
+ * Sources take the PCM data provided in the specified Buffer,
+ * apply Source-specific modifications, and then
+ * submit them to be mixed according to spatial arrangement etc.
+ *
+ * Properties include: -
+ *
+ * Gain AL_GAIN ALfloat
+ * Min Gain AL_MIN_GAIN ALfloat
+ * Max Gain AL_MAX_GAIN ALfloat
+ * Position AL_POSITION ALfloat[3]
+ * Velocity AL_VELOCITY ALfloat[3]
+ * Direction AL_DIRECTION ALfloat[3]
+ * Head Relative Mode AL_SOURCE_RELATIVE ALint (AL_TRUE or AL_FALSE)
+ * Reference Distance AL_REFERENCE_DISTANCE ALfloat
+ * Max Distance AL_MAX_DISTANCE ALfloat
+ * RollOff Factor AL_ROLLOFF_FACTOR ALfloat
+ * Inner Angle AL_CONE_INNER_ANGLE ALint or ALfloat
+ * Outer Angle AL_CONE_OUTER_ANGLE ALint or ALfloat
+ * Cone Outer Gain AL_CONE_OUTER_GAIN ALint or ALfloat
+ * Pitch AL_PITCH ALfloat
+ * Looping AL_LOOPING ALint (AL_TRUE or AL_FALSE)
+ * MS Offset AL_MSEC_OFFSET ALint or ALfloat
+ * Byte Offset AL_BYTE_OFFSET ALint or ALfloat
+ * Sample Offset AL_SAMPLE_OFFSET ALint or ALfloat
+ * Attached Buffer AL_BUFFER ALint
+ * State (Query only) AL_SOURCE_STATE ALint
+ * Buffers Queued (Query only) AL_BUFFERS_QUEUED ALint
+ * Buffers Processed (Query only) AL_BUFFERS_PROCESSED ALint
+ */
+
+/* Create Source objects */
+ALAPI void ALAPIENTRY alGenSources( ALsizei n, ALuint* sources );
+
+/* Delete Source objects */
+ALAPI void ALAPIENTRY alDeleteSources( ALsizei n, const ALuint* sources );
+
+/* Verify a handle is a valid Source */
+ALAPI ALboolean ALAPIENTRY alIsSource( ALuint sid );
+
+/*
+ * Set Source parameters
+ */
+ALAPI void ALAPIENTRY alSourcef( ALuint sid, ALenum param, ALfloat value );
+
+ALAPI void ALAPIENTRY alSource3f( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+
+ALAPI void ALAPIENTRY alSourcefv( ALuint sid, ALenum param, const ALfloat* values );
+
+ALAPI void ALAPIENTRY alSourcei( ALuint sid, ALenum param, ALint value );
+
+ALAPI void ALAPIENTRY alSource3i( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
+
+ALAPI void ALAPIENTRY alSourceiv( ALuint sid, ALenum param, const ALint* values );
+
+/*
+ * Get Source parameters
+ */
+ALAPI void ALAPIENTRY alGetSourcef( ALuint sid, ALenum param, ALfloat* value );
+
+ALAPI void ALAPIENTRY alGetSource3f( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
+
+ALAPI void ALAPIENTRY alGetSourcefv( ALuint sid, ALenum param, ALfloat* values );
+
+ALAPI void ALAPIENTRY alGetSourcei( ALuint sid, ALenum param, ALint* value );
+
+ALAPI void ALAPIENTRY alGetSource3i( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
+
+ALAPI void ALAPIENTRY alGetSourceiv( ALuint sid, ALenum param, ALint* values );
+
+
+/*
+ * Source vector based playback calls
+ */
+
+/* Play, replay, or resume (if paused) a list of Sources */
+ALAPI void ALAPIENTRY alSourcePlayv( ALsizei ns, const ALuint *sids );
+
+/* Stop a list of Sources */
+ALAPI void ALAPIENTRY alSourceStopv( ALsizei ns, const ALuint *sids );
+
+/* Rewind a list of Sources */
+ALAPI void ALAPIENTRY alSourceRewindv( ALsizei ns, const ALuint *sids );
+
+/* Pause a list of Sources */
+ALAPI void ALAPIENTRY alSourcePausev( ALsizei ns, const ALuint *sids );
+
+/*
+ * Source based playback calls
+ */
+
+/* Play, replay, or resume a Source */
+ALAPI void ALAPIENTRY alSourcePlay( ALuint sid );
+
+/* Stop a Source */
+ALAPI void ALAPIENTRY alSourceStop( ALuint sid );
+
+/* Rewind a Source (set playback postiton to beginning) */
+ALAPI void ALAPIENTRY alSourceRewind( ALuint sid );
+
+/* Pause a Source */
+ALAPI void ALAPIENTRY alSourcePause( ALuint sid );
+
+/*
+ * Source Queuing
+ */
+ALAPI void ALAPIENTRY alSourceQueueBuffers( ALuint sid, ALsizei numEntries, const ALuint *bids );
+
+ALAPI void ALAPIENTRY alSourceUnqueueBuffers( ALuint sid, ALsizei numEntries, ALuint *bids );
+
+
+/**
+ * BUFFER
+ * Buffer objects are storage space for sample data.
+ * Buffers are referred to by Sources. One Buffer can be used
+ * by multiple Sources.
+ *
+ * Properties include: -
+ *
+ * Frequency (Query only) AL_FREQUENCY ALint
+ * Size (Query only) AL_SIZE ALint
+ * Bits (Query only) AL_BITS ALint
+ * Channels (Query only) AL_CHANNELS ALint
+ */
+
+/* Create Buffer objects */
+ALAPI void ALAPIENTRY alGenBuffers( ALsizei n, ALuint* buffers );
+
+/* Delete Buffer objects */
+ALAPI void ALAPIENTRY alDeleteBuffers( ALsizei n, const ALuint* buffers );
+
+/* Verify a handle is a valid Buffer */
+ALAPI ALboolean ALAPIENTRY alIsBuffer( ALuint bid );
+
+/* Specify the data to be copied into a buffer */
+ALAPI void ALAPIENTRY alBufferData( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
+
+/*
+ * Set Buffer parameters
+ */
+ALAPI void ALAPIENTRY alBufferf( ALuint bid, ALenum param, ALfloat value );
+
+ALAPI void ALAPIENTRY alBuffer3f( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+
+ALAPI void ALAPIENTRY alBufferfv( ALuint bid, ALenum param, const ALfloat* values );
+
+ALAPI void ALAPIENTRY alBufferi( ALuint bid, ALenum param, ALint value );
+
+ALAPI void ALAPIENTRY alBuffer3i( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
+
+ALAPI void ALAPIENTRY alBufferiv( ALuint bid, ALenum param, const ALint* values );
+
+/*
+ * Get Buffer parameters
+ */
+ALAPI void ALAPIENTRY alGetBufferf( ALuint bid, ALenum param, ALfloat* value );
+
+ALAPI void ALAPIENTRY alGetBuffer3f( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
+
+ALAPI void ALAPIENTRY alGetBufferfv( ALuint bid, ALenum param, ALfloat* values );
+
+ALAPI void ALAPIENTRY alGetBufferi( ALuint bid, ALenum param, ALint* value );
+
+ALAPI void ALAPIENTRY alGetBuffer3i( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
+
+ALAPI void ALAPIENTRY alGetBufferiv( ALuint bid, ALenum param, ALint* values );
+
+
+/*
+ * Global Parameters
+ */
+ALAPI void ALAPIENTRY alDopplerFactor( ALfloat value );
+
+ALAPI void ALAPIENTRY alDopplerVelocity( ALfloat value );
+
+ALAPI void ALAPIENTRY alSpeedOfSound( ALfloat value );
+
+ALAPI void ALAPIENTRY alDistanceModel( ALenum distanceModel );
+
+#else /* AL_NO_PROTOTYPES */
+
+/*
+void (ALAPIENTRY *alEnable)( ALenum capability );
+void (ALAPIENTRY *alDisable)( ALenum capability );
+ALboolean (ALAPIENTRY *alIsEnabled)( ALenum capability );
+const ALchar* (ALAPIENTRY *alGetString)( ALenum param );
+void (ALAPIENTRY *alGetBooleanv)( ALenum param, ALboolean* data );
+void (ALAPIENTRY *alGetIntegerv)( ALenum param, ALint* data );
+void (ALAPIENTRY *alGetFloatv)( ALenum param, ALfloat* data );
+void (ALAPIENTRY *alGetDoublev)( ALenum param, ALdouble* data );
+ALboolean (ALAPIENTRY *alGetBoolean)( ALenum param );
+ALint (ALAPIENTRY *alGetInteger)( ALenum param );
+ALfloat (ALAPIENTRY *alGetFloat)( ALenum param );
+ALdouble (ALAPIENTRY *alGetDouble)( ALenum param );
+ALenum (ALAPIENTRY *alGetError)( ALvoid );
+ALboolean (ALAPIENTRY *alIsExtensionPresent)(const ALchar* extname );
+void* (ALAPIENTRY *alGetProcAddress)( const ALchar* fname );
+ALenum (ALAPIENTRY *alGetEnumValue)( const ALchar* ename );
+void (ALAPIENTRY *alListenerf)( ALenum param, ALfloat value );
+void (ALAPIENTRY *alListener3f)( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+void (ALAPIENTRY *alListenerfv)( ALenum param, const ALfloat* values );
+void (ALAPIENTRY *alListeneri)( ALenum param, ALint value );
+void (ALAPIENTRY *alListener3i)( ALenum param, ALint value1, ALint value2, ALint value3 );
+void (ALAPIENTRY *alListeneriv)( ALenum param, const ALint* values );
+void (ALAPIENTRY *alGetListenerf)( ALenum param, ALfloat* value );
+void (ALAPIENTRY *alGetListener3f)( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
+void (ALAPIENTRY *alGetListenerfv)( ALenum param, ALfloat* values );
+void (ALAPIENTRY *alGetListeneri)( ALenum param, ALint* value );
+void (ALAPIENTRY *alGetListener3i)( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
+void (ALAPIENTRY *alGetListeneriv)( ALenum param, ALint* values );
+void (ALAPIENTRY *alGenSources)( ALsizei n, ALuint* sources );
+void (ALAPIENTRY *alDeleteSources)( ALsizei n, const ALuint* sources );
+ALboolean (ALAPIENTRY *alIsSource)( ALuint sid );
+void (ALAPIENTRY *alSourcef)( ALuint sid, ALenum param, ALfloat value);
+void (ALAPIENTRY *alSource3f)( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+void (ALAPIENTRY *alSourcefv)( ALuint sid, ALenum param, const ALfloat* values );
+void (ALAPIENTRY *alSourcei)( ALuint sid, ALenum param, ALint value);
+void (ALAPIENTRY *alSource3i)( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
+void (ALAPIENTRY *alSourceiv)( ALuint sid, ALenum param, const ALint* values );
+void (ALAPIENTRY *alGetSourcef)( ALuint sid, ALenum param, ALfloat* value );
+void (ALAPIENTRY *alGetSource3f)( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
+void (ALAPIENTRY *alGetSourcefv)( ALuint sid, ALenum param, ALfloat* values );
+void (ALAPIENTRY *alGetSourcei)( ALuint sid, ALenum param, ALint* value );
+void (ALAPIENTRY *alGetSource3i)( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
+void (ALAPIENTRY *alGetSourceiv)( ALuint sid, ALenum param, ALint* values );
+void (ALAPIENTRY *alSourcePlayv)( ALsizei ns, const ALuint *sids );
+void (ALAPIENTRY *alSourceStopv)( ALsizei ns, const ALuint *sids );
+void (ALAPIENTRY *alSourceRewindv)( ALsizei ns, const ALuint *sids );
+void (ALAPIENTRY *alSourcePausev)( ALsizei ns, const ALuint *sids );
+void (ALAPIENTRY *alSourcePlay)( ALuint sid );
+void (ALAPIENTRY *alSourceStop)( ALuint sid );
+void (ALAPIENTRY *alSourceRewind)( ALuint sid );
+void (ALAPIENTRY *alSourcePause)( ALuint sid );
+void (ALAPIENTRY *alSourceQueueBuffers)( ALuint sid, ALsizei numEntries, const ALuint *bids );
+void (ALAPIENTRY *alSourceUnqueueBuffers)( ALuint sid, ALsizei numEntries, ALuint *bids );
+void (ALAPIENTRY *alGenBuffers)( ALsizei n, ALuint* buffers );
+void (ALAPIENTRY *alDeleteBuffers)( ALsizei n, const ALuint* buffers );
+ALboolean (ALAPIENTRY *alIsBuffer)( ALuint bid );
+void (ALAPIENTRY *alBufferData)( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
+void (ALAPIENTRY *alBufferf)( ALuint bid, ALenum param, ALfloat value);
+void (ALAPIENTRY *alBuffer3f)( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+void (ALAPIENTRY *alBufferfv)( ALuint bid, ALenum param, const ALfloat* values );
+void (ALAPIENTRY *alBufferi)( ALuint bid, ALenum param, ALint value);
+void (ALAPIENTRY *alBuffer3i)( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
+void (ALAPIENTRY *alBufferiv)( ALuint bid, ALenum param, const ALint* values );
+void (ALAPIENTRY *alGetBufferf)( ALuint bid, ALenum param, ALfloat* value );
+void (ALAPIENTRY *alGetBuffer3f)( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
+void (ALAPIENTRY *alGetBufferfv)( ALuint bid, ALenum param, ALfloat* values );
+void (ALAPIENTRY *alGetBufferi)( ALuint bid, ALenum param, ALint* value );
+void (ALAPIENTRY *alGetBuffer3i)( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
+void (ALAPIENTRY *alGetBufferiv)( ALuint bid, ALenum param, ALint* values );
+void (ALAPIENTRY *alDopplerFactor)( ALfloat value );
+void (ALAPIENTRY *alDopplerVelocity)( ALfloat value );
+void (ALAPIENTRY *alSpeedOfSound)( ALfloat value );
+void (ALAPIENTRY *alDistanceModel)( ALenum distanceModel );
+*/
+/* Type Definitions */
+
+typedef void (ALAPIENTRY *LPALENABLE)( ALenum capability );
+typedef void (ALAPIENTRY *LPALDISABLE)( ALenum capability );
+typedef ALboolean (ALAPIENTRY *LPALISENABLED)( ALenum capability );
+typedef const ALchar* (ALAPIENTRY *LPALGETSTRING)( ALenum param );
+typedef void (ALAPIENTRY *LPALGETBOOLEANV)( ALenum param, ALboolean* data );
+typedef void (ALAPIENTRY *LPALGETINTEGERV)( ALenum param, ALint* data );
+typedef void (ALAPIENTRY *LPALGETFLOATV)( ALenum param, ALfloat* data );
+typedef void (ALAPIENTRY *LPALGETDOUBLEV)( ALenum param, ALdouble* data );
+typedef ALboolean (ALAPIENTRY *LPALGETBOOLEAN)( ALenum param );
+typedef ALint (ALAPIENTRY *LPALGETINTEGER)( ALenum param );
+typedef ALfloat (ALAPIENTRY *LPALGETFLOAT)( ALenum param );
+typedef ALdouble (ALAPIENTRY *LPALGETDOUBLE)( ALenum param );
+typedef ALenum (ALAPIENTRY *LPALGETERROR)( ALvoid );
+typedef ALboolean (ALAPIENTRY *LPALISEXTENSIONPRESENT)(const ALchar* extname );
+typedef void* (ALAPIENTRY *LPALGETPROCADDRESS)( const ALchar* fname );
+typedef ALenum (ALAPIENTRY *LPALGETENUMVALUE)( const ALchar* ename );
+typedef void (ALAPIENTRY *LPALLISTENERF)( ALenum param, ALfloat value );
+typedef void (ALAPIENTRY *LPALLISTENER3F)( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+typedef void (ALAPIENTRY *LPALLISTENERFV)( ALenum param, const ALfloat* values );
+typedef void (ALAPIENTRY *LPALLISTENERI)( ALenum param, ALint value );
+typedef void (ALAPIENTRY *LPALLISTENER3I)( ALenum param, ALint value1, ALint value2, ALint value3 );
+typedef void (ALAPIENTRY *LPALLISTENERIV)( ALenum param, const ALint* values );
+typedef void (ALAPIENTRY *LPALGETLISTENERF)( ALenum param, ALfloat* value );
+typedef void (ALAPIENTRY *LPALGETLISTENER3F)( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
+typedef void (ALAPIENTRY *LPALGETLISTENERFV)( ALenum param, ALfloat* values );
+typedef void (ALAPIENTRY *LPALGETLISTENERI)( ALenum param, ALint* value );
+typedef void (ALAPIENTRY *LPALGETLISTENER3I)( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
+typedef void (ALAPIENTRY *LPALGETLISTENERIV)( ALenum param, ALint* values );
+typedef void (ALAPIENTRY *LPALGENSOURCES)( ALsizei n, ALuint* sources );
+typedef void (ALAPIENTRY *LPALDELETESOURCES)( ALsizei n, const ALuint* sources );
+typedef ALboolean (ALAPIENTRY *LPALISSOURCE)( ALuint sid );
+typedef void (ALAPIENTRY *LPALSOURCEF)( ALuint sid, ALenum param, ALfloat value);
+typedef void (ALAPIENTRY *LPALSOURCE3F)( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+typedef void (ALAPIENTRY *LPALSOURCEFV)( ALuint sid, ALenum param, const ALfloat* values );
+typedef void (ALAPIENTRY *LPALSOURCEI)( ALuint sid, ALenum param, ALint value);
+typedef void (ALAPIENTRY *LPALSOURCE3I)( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
+typedef void (ALAPIENTRY *LPALSOURCEIV)( ALuint sid, ALenum param, const ALint* values );
+typedef void (ALAPIENTRY *LPALGETSOURCEF)( ALuint sid, ALenum param, ALfloat* value );
+typedef void (ALAPIENTRY *LPALGETSOURCE3F)( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
+typedef void (ALAPIENTRY *LPALGETSOURCEFV)( ALuint sid, ALenum param, ALfloat* values );
+typedef void (ALAPIENTRY *LPALGETSOURCEI)( ALuint sid, ALenum param, ALint* value );
+typedef void (ALAPIENTRY *LPALGETSOURCE3I)( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
+typedef void (ALAPIENTRY *LPALGETSOURCEIV)( ALuint sid, ALenum param, ALint* values );
+typedef void (ALAPIENTRY *LPALSOURCEPLAYV)( ALsizei ns, const ALuint *sids );
+typedef void (ALAPIENTRY *LPALSOURCESTOPV)( ALsizei ns, const ALuint *sids );
+typedef void (ALAPIENTRY *LPALSOURCEREWINDV)( ALsizei ns, const ALuint *sids );
+typedef void (ALAPIENTRY *LPALSOURCEPAUSEV)( ALsizei ns, const ALuint *sids );
+typedef void (ALAPIENTRY *LPALSOURCEPLAY)( ALuint sid );
+typedef void (ALAPIENTRY *LPALSOURCESTOP)( ALuint sid );
+typedef void (ALAPIENTRY *LPALSOURCEREWIND)( ALuint sid );
+typedef void (ALAPIENTRY *LPALSOURCEPAUSE)( ALuint sid );
+typedef void (ALAPIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint sid, ALsizei numEntries, const ALuint *bids );
+typedef void (ALAPIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint sid, ALsizei numEntries, ALuint *bids );
+typedef void (ALAPIENTRY *LPALGENBUFFERS)( ALsizei n, ALuint* buffers );
+typedef void (ALAPIENTRY *LPALDELETEBUFFERS)( ALsizei n, const ALuint* buffers );
+typedef ALboolean (ALAPIENTRY *LPALISBUFFER)( ALuint bid );
+typedef void (ALAPIENTRY *LPALBUFFERDATA)( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
+typedef void (ALAPIENTRY *LPALBUFFERF)( ALuint bid, ALenum param, ALfloat value);
+typedef void (ALAPIENTRY *LPALBUFFER3F)( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
+typedef void (ALAPIENTRY *LPALBUFFERFV)( ALuint bid, ALenum param, const ALfloat* values );
+typedef void (ALAPIENTRY *LPALBUFFERI)( ALuint bid, ALenum param, ALint value);
+typedef void (ALAPIENTRY *LPALBUFFER3I)( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
+typedef void (ALAPIENTRY *LPALBUFFERIV)( ALuint bid, ALenum param, const ALint* values );
+typedef void (ALAPIENTRY *LPALGETBUFFERF)( ALuint bid, ALenum param, ALfloat* value );
+typedef void (ALAPIENTRY *LPALGETBUFFER3F)( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
+typedef void (ALAPIENTRY *LPALGETBUFFERFV)( ALuint bid, ALenum param, ALfloat* values );
+typedef void (ALAPIENTRY *LPALGETBUFFERI)( ALuint bid, ALenum param, ALint* value );
+typedef void (ALAPIENTRY *LPALGETBUFFER3I)( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
+typedef void (ALAPIENTRY *LPALGETBUFFERIV)( ALuint bid, ALenum param, ALint* values );
+typedef void (ALAPIENTRY *LPALDOPPLERFACTOR)( ALfloat value );
+typedef void (ALAPIENTRY *LPALDOPPLERVELOCITY)( ALfloat value );
+typedef void (ALAPIENTRY *LPALSPEEDOFSOUND)( ALfloat value );
+typedef void (ALAPIENTRY *LPALDISTANCEMODEL)( ALenum distanceModel );
+
+#endif /* AL_NO_PROTOTYPES */
+
+#ifdef TARGET_OS_MAC
+#if TARGET_OS_MAC
+#pragma export off
+#endif /* TARGET_OS_MAC */
+#endif /* TARGET_OS_MAC */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __al_h_ */