text: #ifndef AL_AL_H
  #define AL_AL_H
  
  #if defined(__cplusplus)
  extern "C" {
  #endif
  
  #ifndef AL_API
   #if defined(AL_LIBTYPE_STATIC)
    #define AL_API
   #elif defined(_WIN32)
    #define AL_API __declspec(dllimport)
   #else
    #define AL_API extern
   #endif
  #endif
  
  #if defined(_WIN32)
   #define AL_APIENTRY __cdecl
  #else
   #define AL_APIENTRY
  #endif
  
  #if defined(TARGET_OS_MAC) && TARGET_OS_MAC
   #pragma export on
  #endif
  
  /*
   * The OPENAL, ALAPI, ALAPIENTRY, AL_INVALID, AL_ILLEGAL_ENUM, and
   * AL_ILLEGAL_COMMAND macros are deprecated, but are included for
   * applications porting code from AL 1.0
   */
  #define OPENAL
  #define ALAPI AL_API
  #define ALAPIENTRY AL_APIENTRY
  #define AL_INVALID                                (-1)
  #define AL_ILLEGAL_ENUM                           AL_INVALID_ENUM
  #define AL_ILLEGAL_COMMAND                        AL_INVALID_OPERATION
  
  #define AL_VERSION_1_0
  #define AL_VERSION_1_1
  
  
  /** 8-bit boolean */
  typedef char ALboolean;
  
  /** character */
  typedef char ALchar;
  
  /** signed 8-bit 2's complement integer */
  typedef signed char ALbyte;
  
  /** unsigned 8-bit integer */
  typedef unsigned char ALubyte;
  
  /** signed 16-bit 2's complement integer */
  typedef short ALshort;
  
  /** unsigned 16-bit integer */
  typedef unsigned short ALushort;
  
  /** signed 32-bit 2's complement integer */
  typedef int ALint;
  
  /** unsigned 32-bit integer */
  typedef unsigned int ALuint;
  
  /** non-negative 32-bit binary integer size */
  typedef int ALsizei;
  
  /** enumerated 32-bit value */
  typedef int ALenum;
  
  /** 32-bit IEEE754 floating-point */
  typedef float ALfloat;
  
  /** 64-bit IEEE754 floating-point */
  typedef double ALdouble;
  
  /** void type (for opaque pointers only) */
  typedef void ALvoid;
  
  
  /* Enumerant values begin at column 50. No tabs. */
  
  /* "no distance model" or "no buffer" */
  #define AL_NONE                                   0
  
  /* Boolean False. */
  #define AL_FALSE                                  0
  
  /** Boolean True. */
  #define AL_TRUE                                   1
  
  /** Indicate Source has relative coordinates. */
  #define AL_SOURCE_RELATIVE                        0x202
  
  
  
  /**
   * Directional source, inner cone angle, in degrees.
   * Range:    [0-360] 
   * Default:  360
   */
  #define AL_CONE_INNER_ANGLE                       0x1001
  
  /**
   * Directional source, outer cone angle, in degrees.
   * Range:    [0-360] 
   * Default:  360
   */
  #define AL_CONE_OUTER_ANGLE                       0x1002
  
  /**
   * Specify the pitch to be applied at source.
   * Range:   [0.5-2.0]
   * Default: 1.0
   */
  #define AL_PITCH                                  0x1003
    
  /** 
   * Specify the current location in three dimensional space.
   * OpenAL, like OpenGL, uses a right handed coordinate system,
   *  where in a frontal default view X (thumb) points right, 
   *  Y points up (index finger), and Z points towards the
   *  viewer/camera (middle finger). 
   * To switch from a left handed coordinate system, flip the
   *  sign on the Z coordinate.
   * Listener position is always in the world coordinate system.
   */ 
  #define AL_POSITION                               0x1004
    
  /** Specify the current direction. */
  #define AL_DIRECTION                              0x1005
    
  /** Specify the current velocity in three dimensional space. */
  #define AL_VELOCITY                               0x1006
  
  /**
   * Indicate whether source is looping.
   * Type: ALboolean?
   * Range:   [AL_TRUE, AL_FALSE]
   * Default: FALSE.
   */
  #define AL_LOOPING                                0x1007
  
  /**
   * Indicate the buffer to provide sound samples. 
   * Type: ALuint.
   * Range: any valid Buffer id.
   */
  #define AL_BUFFER                                 0x1009
    
  /**
   * Indicate the gain (volume amplification) applied. 
   * Type:   ALfloat.
   * Range:  ]0.0-  ]
   * A value of 1.0 means un-attenuated/unchanged.
   * Each division by 2 equals an attenuation of -6dB.
   * Each multiplicaton with 2 equals an amplification of +6dB.
   * A value of 0.0 is meaningless with respect to a logarithmic
   *  scale; it is interpreted as zero volume - the channel
   *  is effectively disabled.
   */
  #define AL_GAIN                                   0x100A
  
  /*
   * Indicate minimum source attenuation
   * Type: ALfloat
   * Range:  [0.0 - 1.0]
   *
   * Logarthmic
   */
  #define AL_MIN_GAIN                               0x100D
  
  /**
   * Indicate maximum source attenuation
   * Type: ALfloat
   * Range:  [0.0 - 1.0]
   *
   * Logarthmic
   */
  #define AL_MAX_GAIN                               0x100E
  
  /**
   * Indicate listener orientation.
   *
   * at/up 
   */
  #define AL_ORIENTATION                            0x100F
  
  /**
   * Source state information.
   */
  #define AL_SOURCE_STATE                           0x1010
  #define AL_INITIAL                                0x1011
  #define AL_PLAYING                                0x1012
  #define AL_PAUSED                                 0x1013
  #define AL_STOPPED                                0x1014
  
  /**
   * Buffer Queue params
   */
  #define AL_BUFFERS_QUEUED                         0x1015
  #define AL_BUFFERS_PROCESSED                      0x1016
  
  /**
   * Source buffer position information
   */
  #define AL_SEC_OFFSET                             0x1024
  #define AL_SAMPLE_OFFSET                          0x1025
  #define AL_BYTE_OFFSET                            0x1026
  
  /*
   * Source type (Static, Streaming or undetermined)
   * Source is Static if a Buffer has been attached using AL_BUFFER
   * Source is Streaming if one or more Buffers have been attached using alSourceQueueBuffers
   * Source is undetermined when it has the NULL buffer attached
   */
  #define AL_SOURCE_TYPE                            0x1027
  #define AL_STATIC                                 0x1028
  #define AL_STREAMING                              0x1029
  #define AL_UNDETERMINED                           0x1030
  
  /** Sound samples: format specifier. */
  #define AL_FORMAT_MONO8                           0x1100
  #define AL_FORMAT_MONO16                          0x1101
  #define AL_FORMAT_STEREO8                         0x1102
  #define AL_FORMAT_STEREO16                        0x1103
  
  /**
   * source specific reference distance
   * Type: ALfloat
   * Range:  0.0 - +inf
   *
   * At 0.0, no distance attenuation occurs.  Default is
   * 1.0.
   */
  #define AL_REFERENCE_DISTANCE                     0x1020
  
  /**
   * source specific rolloff factor
   * Type: ALfloat
   * Range:  0.0 - +inf
   *
   */
  #define AL_ROLLOFF_FACTOR                         0x1021
  
  /**
   * Directional source, outer cone gain.
   *
   * Default:  0.0
   * Range:    [0.0 - 1.0]
   * Logarithmic
   */
  #define AL_CONE_OUTER_GAIN                        0x1022
  
  /**
   * Indicate distance above which sources are not
   * attenuated using the inverse clamped distance model.
   *
   * Default: +inf
   * Type: ALfloat
   * Range:  0.0 - +inf
   */
  #define AL_MAX_DISTANCE                           0x1023
  
  /** 
   * Sound samples: frequency, in units of Hertz [Hz].
   * This is the number of samples per second. Half of the
   *  sample frequency marks the maximum significant
   *  frequency component.
   */
  #define AL_FREQUENCY                              0x2001
  #define AL_BITS                                   0x2002
  #define AL_CHANNELS                               0x2003
  #define AL_SIZE                                   0x2004
  
  /**
   * Buffer state.
   *
   * Not supported for public use (yet).
   */
  #define AL_UNUSED                                 0x2010
  #define AL_PENDING                                0x2011
  #define AL_PROCESSED                              0x2012
  
  
  /** Errors: No Error. */
  #define AL_NO_ERROR                               0
  
  /** 
   * Invalid Name paramater passed to AL call.
   */
  #define AL_INVALID_NAME                           0xA001
  
  /** 
   * Invalid parameter passed to AL call.
   */
  #define AL_INVALID_ENUM                           0xA002
  
  /** 
   * Invalid enum parameter value.
   */
  #define AL_INVALID_VALUE                          0xA003
  
  /** 
   * Illegal call.
   */
  #define AL_INVALID_OPERATION                      0xA004
  
    
  /**
   * No mojo.
   */
  #define AL_OUT_OF_MEMORY                          0xA005
  
  
  /** Context strings: Vendor Name. */
  #define AL_VENDOR                                 0xB001
  #define AL_VERSION                                0xB002
  #define AL_RENDERER                               0xB003
  #define AL_EXTENSIONS                             0xB004
  
  /** Global tweakage. */
  
  /**
   * Doppler scale.  Default 1.0
   */
  #define AL_DOPPLER_FACTOR                         0xC000
  
  /**
   * Tweaks speed of propagation.
   */
  #define AL_DOPPLER_VELOCITY                       0xC001
  
  /**
   * Speed of Sound in units per second
   */
  #define AL_SPEED_OF_SOUND                         0xC003
  
  /**
   * Distance models
   *
   * used in conjunction with DistanceModel
   *
   * implicit: NONE, which disances distance attenuation.
   */
  #define AL_DISTANCE_MODEL                         0xD000
  #define AL_INVERSE_DISTANCE                       0xD001
  #define AL_INVERSE_DISTANCE_CLAMPED               0xD002
  #define AL_LINEAR_DISTANCE                        0xD003
  #define AL_LINEAR_DISTANCE_CLAMPED                0xD004
  #define AL_EXPONENT_DISTANCE                      0xD005
  #define AL_EXPONENT_DISTANCE_CLAMPED              0xD006
  
  /*
   * Renderer State management
   */
  AL_API void AL_APIENTRY alEnable( ALenum capability );
  
  AL_API void AL_APIENTRY alDisable( ALenum capability ); 
  
  AL_API ALboolean AL_APIENTRY alIsEnabled( ALenum capability ); 
  
  
  /*
   * State retrieval
   */
  AL_API const ALchar* AL_APIENTRY alGetString( ALenum param );
  
  AL_API void AL_APIENTRY alGetBooleanv( ALenum param, ALboolean* data );
  
  AL_API void AL_APIENTRY alGetIntegerv( ALenum param, ALint* data );
  
  AL_API void AL_APIENTRY alGetFloatv( ALenum param, ALfloat* data );
  
  AL_API void AL_APIENTRY alGetDoublev( ALenum param, ALdouble* data );
  
  AL_API ALboolean AL_APIENTRY alGetBoolean( ALenum param );
  
  AL_API ALint AL_APIENTRY alGetInteger( ALenum param );
  
  AL_API ALfloat AL_APIENTRY alGetFloat( ALenum param );
  
  AL_API ALdouble AL_APIENTRY alGetDouble( ALenum param );
  
  
  /*
   * Error support.
   * Obtain the most recent error generated in the AL state machine.
   */
  AL_API ALenum AL_APIENTRY alGetError( void );
  
  
  /* 
   * Extension support.
   * Query for the presence of an extension, and obtain any appropriate
   * function pointers and enum values.
   */
  AL_API ALboolean AL_APIENTRY alIsExtensionPresent( const ALchar* extname );
  
  AL_API void* AL_APIENTRY alGetProcAddress( const ALchar* fname );
  
  AL_API ALenum AL_APIENTRY 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
   */
  AL_API void AL_APIENTRY alListenerf( ALenum param, ALfloat value );
  
  AL_API void AL_APIENTRY alListener3f( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
  
  AL_API void AL_APIENTRY alListenerfv( ALenum param, const ALfloat* values ); 
  
  AL_API void AL_APIENTRY alListeneri( ALenum param, ALint value );
  
  AL_API void AL_APIENTRY alListener3i( ALenum param, ALint value1, ALint value2, ALint value3 );
  
  AL_API void AL_APIENTRY alListeneriv( ALenum param, const ALint* values );
  
  /*
   * Get Listener parameters
   */
  AL_API void AL_APIENTRY alGetListenerf( ALenum param, ALfloat* value );
  
  AL_API void AL_APIENTRY alGetListener3f( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
  
  AL_API void AL_APIENTRY alGetListenerfv( ALenum param, ALfloat* values );
  
  AL_API void AL_APIENTRY alGetListeneri( ALenum param, ALint* value );
  
  AL_API void AL_APIENTRY alGetListener3i( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
  
  AL_API void AL_APIENTRY 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 */
  AL_API void AL_APIENTRY alGenSources( ALsizei n, ALuint* sources ); 
  
  /* Delete Source objects */
  AL_API void AL_APIENTRY alDeleteSources( ALsizei n, const ALuint* sources );
  
  /* Verify a handle is a valid Source */ 
  AL_API ALboolean AL_APIENTRY alIsSource( ALuint sid ); 
  
  /*
   * Set Source parameters
   */
  AL_API void AL_APIENTRY alSourcef( ALuint sid, ALenum param, ALfloat value ); 
  
  AL_API void AL_APIENTRY alSource3f( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
  
  AL_API void AL_APIENTRY alSourcefv( ALuint sid, ALenum param, const ALfloat* values ); 
  
  AL_API void AL_APIENTRY alSourcei( ALuint sid, ALenum param, ALint value ); 
  
  AL_API void AL_APIENTRY alSource3i( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
  
  AL_API void AL_APIENTRY alSourceiv( ALuint sid, ALenum param, const ALint* values );
  
  /*
   * Get Source parameters
   */
  AL_API void AL_APIENTRY alGetSourcef( ALuint sid, ALenum param, ALfloat* value );
  
  AL_API void AL_APIENTRY alGetSource3f( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
  
  AL_API void AL_APIENTRY alGetSourcefv( ALuint sid, ALenum param, ALfloat* values );
  
  AL_API void AL_APIENTRY alGetSourcei( ALuint sid,  ALenum param, ALint* value );
  
  AL_API void AL_APIENTRY alGetSource3i( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
  
  AL_API void AL_APIENTRY alGetSourceiv( ALuint sid,  ALenum param, ALint* values );
  
  
  /*
   * Source vector based playback calls
   */
  
  /* Play, replay, or resume (if paused) a list of Sources */
  AL_API void AL_APIENTRY alSourcePlayv( ALsizei ns, const ALuint *sids );
  
  /* Stop a list of Sources */
  AL_API void AL_APIENTRY alSourceStopv( ALsizei ns, const ALuint *sids );
  
  /* Rewind a list of Sources */
  AL_API void AL_APIENTRY alSourceRewindv( ALsizei ns, const ALuint *sids );
  
  /* Pause a list of Sources */
  AL_API void AL_APIENTRY alSourcePausev( ALsizei ns, const ALuint *sids );
  
  /*
   * Source based playback calls
   */
  
  /* Play, replay, or resume a Source */
  AL_API void AL_APIENTRY alSourcePlay( ALuint sid );
  
  /* Stop a Source */
  AL_API void AL_APIENTRY alSourceStop( ALuint sid );
  
  /* Rewind a Source (set playback postiton to beginning) */
  AL_API void AL_APIENTRY alSourceRewind( ALuint sid );
  
  /* Pause a Source */
  AL_API void AL_APIENTRY alSourcePause( ALuint sid );
  
  /*
   * Source Queuing 
   */
  AL_API void AL_APIENTRY alSourceQueueBuffers( ALuint sid, ALsizei numEntries, const ALuint *bids );
  
  AL_API void AL_APIENTRY 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 */
  AL_API void AL_APIENTRY alGenBuffers( ALsizei n, ALuint* buffers );
  
  /* Delete Buffer objects */
  AL_API void AL_APIENTRY alDeleteBuffers( ALsizei n, const ALuint* buffers );
  
  /* Verify a handle is a valid Buffer */
  AL_API ALboolean AL_APIENTRY alIsBuffer( ALuint bid );
  
  /* Specify the data to be copied into a buffer */
  AL_API void AL_APIENTRY alBufferData( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
  
  /*
   * Set Buffer parameters
   */
  AL_API void AL_APIENTRY alBufferf( ALuint bid, ALenum param, ALfloat value );
  
  AL_API void AL_APIENTRY alBuffer3f( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
  
  AL_API void AL_APIENTRY alBufferfv( ALuint bid, ALenum param, const ALfloat* values );
  
  AL_API void AL_APIENTRY alBufferi( ALuint bid, ALenum param, ALint value );
  
  AL_API void AL_APIENTRY alBuffer3i( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
  
  AL_API void AL_APIENTRY alBufferiv( ALuint bid, ALenum param, const ALint* values );
  
  /*
   * Get Buffer parameters
   */
  AL_API void AL_APIENTRY alGetBufferf( ALuint bid, ALenum param, ALfloat* value );
  
  AL_API void AL_APIENTRY alGetBuffer3f( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
  
  AL_API void AL_APIENTRY alGetBufferfv( ALuint bid, ALenum param, ALfloat* values );
  
  AL_API void AL_APIENTRY alGetBufferi( ALuint bid, ALenum param, ALint* value );
  
  AL_API void AL_APIENTRY alGetBuffer3i( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
  
  AL_API void AL_APIENTRY alGetBufferiv( ALuint bid, ALenum param, ALint* values );
  
  
  /*
   * Global Parameters
   */
  AL_API void AL_APIENTRY alDopplerFactor( ALfloat value );
  
  AL_API void AL_APIENTRY alDopplerVelocity( ALfloat value );
  
  AL_API void AL_APIENTRY alSpeedOfSound( ALfloat value );
  
  AL_API void AL_APIENTRY alDistanceModel( ALenum distanceModel );
  
  /*
   * Pointer-to-function types, useful for dynamically getting AL entry points.
   */
  typedef void           (AL_APIENTRY *LPALENABLE)( ALenum capability );
  typedef void           (AL_APIENTRY *LPALDISABLE)( ALenum capability ); 
  typedef ALboolean      (AL_APIENTRY *LPALISENABLED)( ALenum capability ); 
  typedef const ALchar*  (AL_APIENTRY *LPALGETSTRING)( ALenum param );
  typedef void           (AL_APIENTRY *LPALGETBOOLEANV)( ALenum param, ALboolean* data );
  typedef void           (AL_APIENTRY *LPALGETINTEGERV)( ALenum param, ALint* data );
  typedef void           (AL_APIENTRY *LPALGETFLOATV)( ALenum param, ALfloat* data );
  typedef void           (AL_APIENTRY *LPALGETDOUBLEV)( ALenum param, ALdouble* data );
  typedef ALboolean      (AL_APIENTRY *LPALGETBOOLEAN)( ALenum param );
  typedef ALint          (AL_APIENTRY *LPALGETINTEGER)( ALenum param );
  typedef ALfloat        (AL_APIENTRY *LPALGETFLOAT)( ALenum param );
  typedef ALdouble       (AL_APIENTRY *LPALGETDOUBLE)( ALenum param );
  typedef ALenum         (AL_APIENTRY *LPALGETERROR)( void );
  typedef ALboolean      (AL_APIENTRY *LPALISEXTENSIONPRESENT)(const ALchar* extname );
  typedef void*          (AL_APIENTRY *LPALGETPROCADDRESS)( const ALchar* fname );
  typedef ALenum         (AL_APIENTRY *LPALGETENUMVALUE)( const ALchar* ename );
  typedef void           (AL_APIENTRY *LPALLISTENERF)( ALenum param, ALfloat value );
  typedef void           (AL_APIENTRY *LPALLISTENER3F)( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
  typedef void           (AL_APIENTRY *LPALLISTENERFV)( ALenum param, const ALfloat* values );
  typedef void           (AL_APIENTRY *LPALLISTENERI)( ALenum param, ALint value );
  typedef void           (AL_APIENTRY *LPALLISTENER3I)( ALenum param, ALint value1, ALint value2, ALint value3 );
  typedef void           (AL_APIENTRY *LPALLISTENERIV)( ALenum param, const ALint* values );
  typedef void           (AL_APIENTRY *LPALGETLISTENERF)( ALenum param, ALfloat* value );
  typedef void           (AL_APIENTRY *LPALGETLISTENER3F)( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
  typedef void           (AL_APIENTRY *LPALGETLISTENERFV)( ALenum param, ALfloat* values );
  typedef void           (AL_APIENTRY *LPALGETLISTENERI)( ALenum param, ALint* value );
  typedef void           (AL_APIENTRY *LPALGETLISTENER3I)( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
  typedef void           (AL_APIENTRY *LPALGETLISTENERIV)( ALenum param, ALint* values );
  typedef void           (AL_APIENTRY *LPALGENSOURCES)( ALsizei n, ALuint* sources ); 
  typedef void           (AL_APIENTRY *LPALDELETESOURCES)( ALsizei n, const ALuint* sources );
  typedef ALboolean      (AL_APIENTRY *LPALISSOURCE)( ALuint sid ); 
  typedef void           (AL_APIENTRY *LPALSOURCEF)( ALuint sid, ALenum param, ALfloat value); 
  typedef void           (AL_APIENTRY *LPALSOURCE3F)( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
  typedef void           (AL_APIENTRY *LPALSOURCEFV)( ALuint sid, ALenum param, const ALfloat* values );
  typedef void           (AL_APIENTRY *LPALSOURCEI)( ALuint sid, ALenum param, ALint value); 
  typedef void           (AL_APIENTRY *LPALSOURCE3I)( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
  typedef void           (AL_APIENTRY *LPALSOURCEIV)( ALuint sid, ALenum param, const ALint* values );
  typedef void           (AL_APIENTRY *LPALGETSOURCEF)( ALuint sid, ALenum param, ALfloat* value );
  typedef void           (AL_APIENTRY *LPALGETSOURCE3F)( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
  typedef void           (AL_APIENTRY *LPALGETSOURCEFV)( ALuint sid, ALenum param, ALfloat* values );
  typedef void           (AL_APIENTRY *LPALGETSOURCEI)( ALuint sid, ALenum param, ALint* value );
  typedef void           (AL_APIENTRY *LPALGETSOURCE3I)( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
  typedef void           (AL_APIENTRY *LPALGETSOURCEIV)( ALuint sid, ALenum param, ALint* values );
  typedef void           (AL_APIENTRY *LPALSOURCEPLAYV)( ALsizei ns, const ALuint *sids );
  typedef void           (AL_APIENTRY *LPALSOURCESTOPV)( ALsizei ns, const ALuint *sids );
  typedef void           (AL_APIENTRY *LPALSOURCEREWINDV)( ALsizei ns, const ALuint *sids );
  typedef void           (AL_APIENTRY *LPALSOURCEPAUSEV)( ALsizei ns, const ALuint *sids );
  typedef void           (AL_APIENTRY *LPALSOURCEPLAY)( ALuint sid );
  typedef void           (AL_APIENTRY *LPALSOURCESTOP)( ALuint sid );
  typedef void           (AL_APIENTRY *LPALSOURCEREWIND)( ALuint sid );
  typedef void           (AL_APIENTRY *LPALSOURCEPAUSE)( ALuint sid );
  typedef void           (AL_APIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint sid, ALsizei numEntries, const ALuint *bids );
  typedef void           (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint sid, ALsizei numEntries, ALuint *bids );
  typedef void           (AL_APIENTRY *LPALGENBUFFERS)( ALsizei n, ALuint* buffers );
  typedef void           (AL_APIENTRY *LPALDELETEBUFFERS)( ALsizei n, const ALuint* buffers );
  typedef ALboolean      (AL_APIENTRY *LPALISBUFFER)( ALuint bid );
  typedef void           (AL_APIENTRY *LPALBUFFERDATA)( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
  typedef void           (AL_APIENTRY *LPALBUFFERF)( ALuint bid, ALenum param, ALfloat value);
  typedef void           (AL_APIENTRY *LPALBUFFER3F)( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
  typedef void           (AL_APIENTRY *LPALBUFFERFV)( ALuint bid, ALenum param, const ALfloat* values );
  typedef void           (AL_APIENTRY *LPALBUFFERI)( ALuint bid, ALenum param, ALint value);
  typedef void           (AL_APIENTRY *LPALBUFFER3I)( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
  typedef void           (AL_APIENTRY *LPALBUFFERIV)( ALuint bid, ALenum param, const ALint* values );
  typedef void           (AL_APIENTRY *LPALGETBUFFERF)( ALuint bid, ALenum param, ALfloat* value );
  typedef void           (AL_APIENTRY *LPALGETBUFFER3F)( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
  typedef void           (AL_APIENTRY *LPALGETBUFFERFV)( ALuint bid, ALenum param, ALfloat* values );
  typedef void           (AL_APIENTRY *LPALGETBUFFERI)( ALuint bid, ALenum param, ALint* value );
  typedef void           (AL_APIENTRY *LPALGETBUFFER3I)( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
  typedef void           (AL_APIENTRY *LPALGETBUFFERIV)( ALuint bid, ALenum param, ALint* values );
  typedef void           (AL_APIENTRY *LPALDOPPLERFACTOR)( ALfloat value );
  typedef void           (AL_APIENTRY *LPALDOPPLERVELOCITY)( ALfloat value );
  typedef void           (AL_APIENTRY *LPALSPEEDOFSOUND)( ALfloat value );
  typedef void           (AL_APIENTRY *LPALDISTANCEMODEL)( ALenum distanceModel );
  
  #if defined(TARGET_OS_MAC) && TARGET_OS_MAC
   #pragma export off
  #endif
  
  #if defined(__cplusplus)
  }  /* extern "C" */
  #endif
  
  #endif /* AL_AL_H */
  