Archivist
/
raylib-src
espelhamento de https://github.com/raysan5/raylib

#ifndef AL_AL_H
#define AL_AL_H

#ifdef ANDROID
#include <android/log.h>
#ifndef LOGI
#define  LOGI(...) __android_log_print(ANDROID_LOG_INFO,"OpenAL",__VA_ARGS__)
#endif
#ifndef LOGE
#define  LOGE(...) __android_log_print(ANDROID_LOG_ERROR,"OpenAL",__VA_ARGS__)
#endif
#endif

#if defined(__cplusplus)
extern "C" {#endif

#if defined(AL_LIBTYPE_STATIC)
 #define AL_API
#elif defined(_WIN32) && !defined(_XBOX)
 #if defined(AL_BUILD_LIBRARY)
  #define AL_API __declspec(dllexport)
 #else
  #define AL_API __declspec(dllimport)
 #endif
#else
 #if defined(AL_BUILD_LIBRARY) && defined(HAVE_GCC_VISIBILITY)
  #define AL_API __attribute__((visibility("protected")))
 #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;
#ifdef OPENAL_FIXED_POINT
/* Apportable tries to define int64_t and int32_t if it thinks it is needed.
 * But this is breaking in a complex project involving both pure C and C++  * something is triggering redefinition errors. The workaround seems to be just using stdint.h.  */#include <stdint.h>
/** Types and Macros for fixed-point math */#ifndef INT64_MAX
typedef long long int64_t;#define INT64_MAX        9223372036854775807LL

#endif
#ifndef INT32_MAX
typedef int int32_t;#define INT32_MAX        2147483647
#endif

// FIXME(apportable) make this int32_t
typedef int64_t ALfp;typedef int64_t ALdfp;
#define ONE (1<<OPENAL_FIXED_POINT_SHIFT)
#define TWO (2<<OPENAL_FIXED_POINT_SHIFT)

#define float2ALfp(x) ((ALfp)((x) * (1<<OPENAL_FIXED_POINT_SHIFT) + ((x)>=0 ? 0.5 : -0.5)))
#define ALfp2float(x) ((float)(x) / (1<<OPENAL_FIXED_POINT_SHIFT))

#define double2ALdfp(x) ((ALdfp)((x) * (1<<OPENAL_FIXED_POINT_SHIFT) + ((x)>=0 ? 0.5 : -0.5)))
#define ALdfp2double(x) ((double)(x) / (1<<OPENAL_FIXED_POINT_SHIFT))

#define int2ALfp(x) ((ALfp)(x) << OPENAL_FIXED_POINT_SHIFT)
#define ALfp2int(x) ((ALint)((x) >> OPENAL_FIXED_POINT_SHIFT))

#define int2ALdfp(x)  ((ALdfp)(x) << OPENAL_FIXED_POINT_SHIFT)
#define ALdfp2int(x) ((ALint)((x) >> OPENAL_FIXED_POINT_SHIFT))

#define ALfpMult(x,y) ((ALfp)((((int64_t)(x))*((int64_t)(y)))>>OPENAL_FIXED_POINT_SHIFT))
#define ALfpDiv(x,y) ((ALfp)(((int64_t)(x) << OPENAL_FIXED_POINT_SHIFT) / (y)))

#define ALdfpMult(x,y) ALfpMult(x,y)
#define ALdfpDiv(x,y) ALfpDiv(x,y)

#define __isnan(x) (0)
#define __cos(x) (float2ALfp(cos(ALfp2float(x))))
#define __sin(x) (float2ALfp(sin(ALfp2float(x))))
#define __log10(x) (float2ALfp(log10(ALfp2float(x))))
#define __atan(x) (float2ALfp(atan(ALfp2float(x))))

#define toALfpConst(x) ((x)*(1<<OPENAL_FIXED_POINT_SHIFT))

#else
typedef float ALfp;typedef double ALdfp;
#define float2ALfp(x) (x)
#define ALfp2float(x) (x)

#define double2ALdfp(x) (x)
#define ALdfp2double(x) (x)

#define int2ALfp(x) ((ALfp)(x))
#define ALfp2int(x) ((ALint)(x))

#define int2ALdfp(x)  ((ALdfp)(x))
#define ALdfp2int(x) ((ALint)(x))

#define ALfpMult(x,y) ((x)*(y))
#define ALfpDiv(x,y) ((x)/(y))

#define ALdfpMult(x,y) ALfpMult((x),(y))
#define ALdfpDiv(x,y) ALfpDiv((x),(y))

#define __isnan(x) (0)
#define __cos(x) cos((x))
#define __sin(x) sin((x))
#define __log10(x) log10((x))
#define __atan(x) atan((x))

#define toALfpConst(x) (x)

#endif

/** 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                               AL_FALSE

/** 
 * 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

/**
 * Priority * * Apportable Extension. * Used to prevent dynamic throttling of this source. * */#define AL_PRIORITY                               0xE001
#define AL_PRIORITY_SLOTS                         0xE002
/*
 * 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 */