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Metalhead33/OpenALWrapper.cpp

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OpenAL Wrapper
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al.h
#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 extern __declspec(dllimport)
#else
#define AL_API extern
#endif
#endif
#if defined(_WIN32)
#define AL_APIENTRY __cdecl
#else
#define AL_APIENTRY
#endif
/** Deprecated macro. */
#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
/** Supported AL version. */
#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
/**
* Relative source.
* Type: ALboolean
* Range: [AL_TRUE, AL_FALSE]
* Default: AL_FALSE
*
* Specifies if the Source has relative coordinates.
*/
#define AL_SOURCE_RELATIVE 0x202
/**
* Inner cone angle, in degrees.
* Type: ALint, ALfloat
* Range: [0 - 360]
* Default: 360
*
* The angle covered by the inner cone, where the source will not attenuate.
*/
#define AL_CONE_INNER_ANGLE 0x1001
/**
* Outer cone angle, in degrees.
* Range: [0 - 360]
* Default: 360
*
* The angle covered by the outer cone, where the source will be fully
* attenuated.
*/
#define AL_CONE_OUTER_ANGLE 0x1002
/**
* Source pitch.
* Type: ALfloat
* Range: [0.5 - 2.0]
* Default: 1.0
*
* A multiplier for the frequency (sample rate) of the source's buffer.
*/
#define AL_PITCH 0x1003
/**
* Source or listener position.
* Type: ALfloat[3], ALint[3]
* Default: {0, 0, 0}
*
* The source or listener 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.
*/
#define AL_POSITION 0x1004
/**
* Source direction.
* Type: ALfloat[3], ALint[3]
* Default: {0, 0, 0}
*
* Specifies the current direction in local space.
* A zero-length vector specifies an omni-directional source (cone is ignored).
*/
#define AL_DIRECTION 0x1005
/**
* Source or listener velocity.
* Type: ALfloat[3], ALint[3]
* Default: {0, 0, 0}
*
* Specifies the current velocity in local space.
*/
#define AL_VELOCITY 0x1006
/**
* Source looping.
* Type: ALboolean
* Range: [AL_TRUE, AL_FALSE]
* Default: AL_FALSE
*
* Specifies whether source is looping.
*/
#define AL_LOOPING 0x1007
/**
* Source buffer.
* Type: ALuint
* Range: any valid Buffer.
*
* Specifies the buffer to provide sound samples.
*/
#define AL_BUFFER 0x1009
/**
* Source or listener gain.
* Type: ALfloat
* Range: [0.0 - ]
*
* A value of 1.0 means unattenuated. Each division by 2 equals an attenuation
* of about -6dB. Each multiplicaton by 2 equals an amplification of about
* +6dB.
*
* A value of 0.0 is meaningless with respect to a logarithmic scale; it is
* silent.
*/
#define AL_GAIN 0x100A
/**
* Minimum source gain.
* Type: ALfloat
* Range: [0.0 - 1.0]
*
* The minimum gain allowed for a source, after distance and cone attenation is
* applied (if applicable).
*/
#define AL_MIN_GAIN 0x100D
/**
* Maximum source gain.
* Type: ALfloat
* Range: [0.0 - 1.0]
*
* The maximum gain allowed for a source, after distance and cone attenation is
* applied (if applicable).
*/
#define AL_MAX_GAIN 0x100E
/**
* Listener orientation.
* Type: ALfloat[6]
* Default: {0.0, 0.0, -1.0, 0.0, 1.0, 0.0}
*
* Effectively two three dimensional vectors. The first vector is the front (or
* "at") and the second is the top (or "up").
*
* Both vectors are in local space.
*/
#define AL_ORIENTATION 0x100F
/**
* Source state (query only).
* Type: ALint
* Range: [AL_INITIAL, AL_PLAYING, AL_PAUSED, AL_STOPPED]
*/
#define AL_SOURCE_STATE 0x1010
/** Source state value. */
#define AL_INITIAL 0x1011
#define AL_PLAYING 0x1012
#define AL_PAUSED 0x1013
#define AL_STOPPED 0x1014
/**
* Source Buffer Queue size (query only).
* Type: ALint
*
* The number of buffers queued using alSourceQueueBuffers, minus the buffers
* removed with alSourceUnqueueBuffers.
*/
#define AL_BUFFERS_QUEUED 0x1015
/**
* Source Buffer Queue processed count (query only).
* Type: ALint
*
* The number of queued buffers that have been fully processed, and can be
* removed with alSourceUnqueueBuffers.
*
* Looping sources will never fully process buffers because they will be set to
* play again for when the source loops.
*/
#define AL_BUFFERS_PROCESSED 0x1016
/**
* Source reference distance.
* Type: ALfloat
* Range: [0.0 - ]
* Default: 1.0
*
* The distance in units that no attenuation occurs.
*
* At 0.0, no distance attenuation ever occurs on non-linear attenuation models.
*/
#define AL_REFERENCE_DISTANCE 0x1020
/**
* Source rolloff factor.
* Type: ALfloat
* Range: [0.0 - ]
* Default: 1.0
*
* Multiplier to exaggerate or diminish distance attenuation.
*
* At 0.0, no distance attenuation ever occurs.
*/
#define AL_ROLLOFF_FACTOR 0x1021
/**
* Outer cone gain.
* Type: ALfloat
* Range: [0.0 - 1.0]
* Default: 0.0
*
* The gain attenuation applied when the listener is outside of the source's
* outer cone.
*/
#define AL_CONE_OUTER_GAIN 0x1022
/**
* Source maximum distance.
* Type: ALfloat
* Range: [0.0 - ]
* Default: +inf
*
* The distance above which the source is not attenuated any further with a
* clamped distance model, or where attenuation reaches 0.0 gain for linear
* distance models with a default rolloff factor.
*/
#define AL_MAX_DISTANCE 0x1023
/** Source buffer position, in seconds */
#define AL_SEC_OFFSET 0x1024
/** Source buffer position, in sample frames */
#define AL_SAMPLE_OFFSET 0x1025
/** Source buffer position, in bytes */
#define AL_BYTE_OFFSET 0x1026
/**
* Source type (query only).
* Type: ALint
* Range: [AL_STATIC, AL_STREAMING, AL_UNDETERMINED]
*
* A Source is Static if a Buffer has been attached using AL_BUFFER.
*
* A Source is Streaming if one or more Buffers have been attached using
* alSourceQueueBuffers.
*
* A Source is Undetermined when it has the NULL buffer attached using
* AL_BUFFER.
*/
#define AL_SOURCE_TYPE 0x1027
/** Source type value. */
#define AL_STATIC 0x1028
#define AL_STREAMING 0x1029
#define AL_UNDETERMINED 0x1030
/** Buffer format specifier. */
#define AL_FORMAT_MONO8 0x1100
#define AL_FORMAT_MONO16 0x1101
#define AL_FORMAT_STEREO8 0x1102
#define AL_FORMAT_STEREO16 0x1103
/** Buffer frequency (query only). */
#define AL_FREQUENCY 0x2001
/** Buffer bits per sample (query only). */
#define AL_BITS 0x2002
/** Buffer channel count (query only). */
#define AL_CHANNELS 0x2003
/** Buffer data size (query only). */
#define AL_SIZE 0x2004
/**
* Buffer state.
*
* Not for public use.
*/
#define AL_UNUSED 0x2010
#define AL_PENDING 0x2011
#define AL_PROCESSED 0x2012
/** No error. */
#define AL_NO_ERROR 0
/** Invalid name paramater passed to AL call. */
#define AL_INVALID_NAME 0xA001
/** Invalid enum parameter passed to AL call. */
#define AL_INVALID_ENUM 0xA002
/** Invalid value parameter passed to AL call. */
#define AL_INVALID_VALUE 0xA003
/** Illegal AL call. */
#define AL_INVALID_OPERATION 0xA004
/** Not enough memory. */
#define AL_OUT_OF_MEMORY 0xA005
/** Context string: Vendor ID. */
#define AL_VENDOR 0xB001
/** Context string: Version. */
#define AL_VERSION 0xB002
/** Context string: Renderer ID. */
#define AL_RENDERER 0xB003
/** Context string: Space-separated extension list. */
#define AL_EXTENSIONS 0xB004
/**
* Doppler scale.
* Type: ALfloat
* Range: [0.0 - ]
* Default: 1.0
*
* Scale for source and listener velocities.
*/
#define AL_DOPPLER_FACTOR 0xC000
/**
* Doppler velocity (deprecated).
*
* A multiplier applied to the Speed of Sound.
*/
#define AL_DOPPLER_VELOCITY 0xC001
/**
* Speed of Sound, in units per second.
* Type: ALfloat
* Range: [0.0001 - ]
* Default: 343.3
*
* The speed at which sound waves are assumed to travel, when calculating the
* doppler effect.
*/
#define AL_SPEED_OF_SOUND 0xC003
/**
* Distance attenuation model.
* Type: ALint
* Range: [AL_NONE, AL_INVERSE_DISTANCE, AL_INVERSE_DISTANCE_CLAMPED,
* AL_LINEAR_DISTANCE, AL_LINEAR_DISTANCE_CLAMPED,
* AL_EXPONENT_DISTANCE, AL_EXPONENT_DISTANCE_CLAMPED]
* Default: AL_INVERSE_DISTANCE_CLAMPED
*
* The model by which sources attenuate with distance.
*
* None - No distance attenuation.
* Inverse - Doubling the distance halves the source gain.
* Linear - Linear gain scaling between the reference and max distances.
* Exponent - Exponential gain dropoff.
*
* Clamped variations work like the non-clamped counterparts, except the
* distance calculated is clamped between the reference and max distances.
*/
#define AL_DISTANCE_MODEL 0xD000
/** Distance model value. */
#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
/** Pointer-to-function type, 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 *values);
typedef void (AL_APIENTRY *LPALGETINTEGERV)(ALenum param, ALint *values);
typedef void (AL_APIENTRY *LPALGETFLOATV)(ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETDOUBLEV)(ALenum param, ALdouble *values);
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 source);
typedef void (AL_APIENTRY *LPALSOURCEF)(ALuint source, ALenum param, ALfloat value);
typedef void (AL_APIENTRY *LPALSOURCE3F)(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
typedef void (AL_APIENTRY *LPALSOURCEFV)(ALuint source, ALenum param, const ALfloat *values);
typedef void (AL_APIENTRY *LPALSOURCEI)(ALuint source, ALenum param, ALint value);
typedef void (AL_APIENTRY *LPALSOURCE3I)(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3);
typedef void (AL_APIENTRY *LPALSOURCEIV)(ALuint source, ALenum param, const ALint *values);
typedef void (AL_APIENTRY *LPALGETSOURCEF)(ALuint source, ALenum param, ALfloat *value);
typedef void (AL_APIENTRY *LPALGETSOURCE3F)(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
typedef void (AL_APIENTRY *LPALGETSOURCEFV)(ALuint source, ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETSOURCEI)(ALuint source, ALenum param, ALint *value);
typedef void (AL_APIENTRY *LPALGETSOURCE3I)(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3);
typedef void (AL_APIENTRY *LPALGETSOURCEIV)(ALuint source, ALenum param, ALint *values);
typedef void (AL_APIENTRY *LPALSOURCEPLAYV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCESTOPV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCEREWINDV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCEPAUSEV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCEPLAY)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCESTOP)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEREWIND)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEPAUSE)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint source, ALsizei nb, const ALuint *buffers);
typedef void (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint source, ALsizei nb, ALuint *buffers);
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 buffer);
typedef void (AL_APIENTRY *LPALBUFFERDATA)(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq);
typedef void (AL_APIENTRY *LPALBUFFERF)(ALuint buffer, ALenum param, ALfloat value);
typedef void (AL_APIENTRY *LPALBUFFER3F)(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
typedef void (AL_APIENTRY *LPALBUFFERFV)(ALuint buffer, ALenum param, const ALfloat *values);
typedef void (AL_APIENTRY *LPALBUFFERI)(ALuint buffer, ALenum param, ALint value);
typedef void (AL_APIENTRY *LPALBUFFER3I)(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3);
typedef void (AL_APIENTRY *LPALBUFFERIV)(ALuint buffer, ALenum param, const ALint *values);
typedef void (AL_APIENTRY *LPALGETBUFFERF)(ALuint buffer, ALenum param, ALfloat *value);
typedef void (AL_APIENTRY *LPALGETBUFFER3F)(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
typedef void (AL_APIENTRY *LPALGETBUFFERFV)(ALuint buffer, ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETBUFFERI)(ALuint buffer, ALenum param, ALint *value);
typedef void (AL_APIENTRY *LPALGETBUFFER3I)(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3);
typedef void (AL_APIENTRY *LPALGETBUFFERIV)(ALuint buffer, 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);
extern LPALDOPPLERFACTOR alDopplerFactor;
extern LPALDOPPLERVELOCITY alDopplerVelocity;
extern LPALSPEEDOFSOUND alSpeedOfSound;
extern LPALDISTANCEMODEL alDistanceModel;
extern LPALENABLE alEnable;
extern LPALDISABLE alDisable;
extern LPALISENABLED alIsEnabled;
extern LPALGETSTRING alGetString;
extern LPALGETBOOLEAN alGetBooleanv;
extern LPALGETINTEGERV alGetIntegerv;
extern LPALGETFLOATV alGetFloatv;
extern LPALGETDOUBLEV alGetDoublev;
extern LPALGETBOOLEAN alGetBoolean;
extern LPALGETINTEGER alGetInteger;
extern LPALGETFLOAT alGetFloat;
extern LPALGETDOUBLE alGetDouble;
extern LPALGETERROR alGetError;
extern LPALISEXTENSIONPRESENT alIsExtensionPresent;
extern LPALGETPROCADDRESS alGetProcAddress;
extern LPALGETENUMVALUE alGetEnumValue;
extern LPALGETLISTENERF alListenerf;
extern LPALGETLISTENER3F alListener3f;
extern LPALGETLISTENERFV alListenerfv;
extern LPALGETLISTENERI alListeneri;
extern LPALGETLISTENER3I alListener3i;
extern LPALGETLISTENERIV alListeneriv;
extern LPALGETLISTENERF alGetListenerf;
extern LPALGETLISTENER3F alGetListener3f;
extern LPALGETLISTENERFV alGetListenerfv;
extern LPALGETLISTENERI alGetListeneri;
extern LPALGETLISTENER3I alGetListener3i;
extern LPALGETLISTENERIV alGetListeneriv;
extern LPALGENSOURCES alGenSources;
extern LPALDELETESOURCES alDeleteSources;
extern LPALISSOURCE alIsSource;
extern LPALSOURCEF alSourcef;
extern LPALSOURCE3F alSource3f;
extern LPALSOURCEFV alSourcefv;
extern LPALSOURCEI alSourcei;
extern LPALSOURCE3I alSource3i;
extern LPALSOURCEIV alSourceiv;
extern LPALGETSOURCEF alGetSourcef;
extern LPALGETSOURCE3F alGetSource3f;
extern LPALGETSOURCEFV alGetSourcefv;
extern LPALGETSOURCEI alGetSourcei;
extern LPALGETSOURCE3I alGetSource3i;
extern LPALGETSOURCEIV alGetSourceiv;
extern LPALSOURCEPLAYV alSourcePlayv;
extern LPALSOURCESTOPV alSourceStopv;
extern LPALSOURCEREWINDV alSourceRewindv;
extern LPALSOURCEPAUSEV alSourcePausev;
extern LPALSOURCEPLAY alSourcePlay;
extern LPALSOURCESTOP alSourceStop;
extern LPALSOURCEREWIND alSourceRewind;
extern LPALSOURCEPAUSE alSourcePause;
extern LPALSOURCEQUEUEBUFFERS alSourceQueueBuffers;
extern LPALSOURCEUNQUEUEBUFFERS alSourceUnqueueBuffers;
extern LPALGENBUFFERS alGenBuffers;
extern LPALDELETEBUFFERS alDeleteBuffers;
extern LPALISBUFFER alIsBuffer;
extern LPALBUFFERDATA alBufferData;
extern LPALBUFFERF alBufferf;
extern LPALBUFFER3F alBuffer3f;
extern LPALBUFFERFV alBufferfv;
extern LPALBUFFERI alBufferi;
extern LPALBUFFER3I alBuffer3i;
extern LPALBUFFERIV alBufferiv;
extern LPALGETBUFFERF alGetBufferf;
extern LPALGETBUFFER3F alGetBuffer3f;
extern LPALGETBUFFERFV alGetBufferfv;
extern LPALGETBUFFERI alGetBufferi;
extern LPALGETBUFFER3I alGetBuffer3i;
extern LPALGETBUFFERIV alGetBufferiv;
#if defined(__cplusplus)
} /* extern "C" */
#endif
#endif /* AL_AL_H */
Raw
alc.h
#ifndef AL_ALC_H
#define AL_ALC_H
#if defined(__cplusplus)
extern "C" {
#endif
#ifndef ALC_API
#if defined(AL_LIBTYPE_STATIC)
#define ALC_API
#elif defined(_WIN32)
#define ALC_API __declspec(dllimport)
#else
#define ALC_API extern
#endif
#endif
#if defined(_WIN32)
#define ALC_APIENTRY __cdecl
#else
#define ALC_APIENTRY
#endif
/** Deprecated macro. */
#define ALCAPI ALC_API
#define ALCAPIENTRY ALC_APIENTRY
#define ALC_INVALID 0
/** Supported ALC version? */
#define ALC_VERSION_0_1 1
/** Opaque device handle */
typedef struct ALCdevice_struct ALCdevice;
/** Opaque context handle */
typedef struct ALCcontext_struct ALCcontext;
/** 8-bit boolean */
typedef char ALCboolean;
/** character */
typedef char ALCchar;
/** signed 8-bit 2's complement integer */
typedef signed char ALCbyte;
/** unsigned 8-bit integer */
typedef unsigned char ALCubyte;
/** signed 16-bit 2's complement integer */
typedef short ALCshort;
/** unsigned 16-bit integer */
typedef unsigned short ALCushort;
/** signed 32-bit 2's complement integer */
typedef int ALCint;
/** unsigned 32-bit integer */
typedef unsigned int ALCuint;
/** non-negative 32-bit binary integer size */
typedef int ALCsizei;
/** enumerated 32-bit value */
typedef int ALCenum;
/** 32-bit IEEE754 floating-point */
typedef float ALCfloat;
/** 64-bit IEEE754 floating-point */
typedef double ALCdouble;
/** void type (for opaque pointers only) */
typedef void ALCvoid;
/* Enumerant values begin at column 50. No tabs. */
/** Boolean False. */
#define ALC_FALSE 0
/** Boolean True. */
#define ALC_TRUE 1
/** Context attribute: <int> Hz. */
#define ALC_FREQUENCY 0x1007
/** Context attribute: <int> Hz. */
#define ALC_REFRESH 0x1008
/** Context attribute: AL_TRUE or AL_FALSE. */
#define ALC_SYNC 0x1009
/** Context attribute: <int> requested Mono (3D) Sources. */
#define ALC_MONO_SOURCES 0x1010
/** Context attribute: <int> requested Stereo Sources. */
#define ALC_STEREO_SOURCES 0x1011
/** No error. */
#define ALC_NO_ERROR 0
/** Invalid device handle. */
#define ALC_INVALID_DEVICE 0xA001
/** Invalid context handle. */
#define ALC_INVALID_CONTEXT 0xA002
/** Invalid enum parameter passed to an ALC call. */
#define ALC_INVALID_ENUM 0xA003
/** Invalid value parameter passed to an ALC call. */
#define ALC_INVALID_VALUE 0xA004
/** Out of memory. */
#define ALC_OUT_OF_MEMORY 0xA005
/** Runtime ALC version. */
#define ALC_MAJOR_VERSION 0x1000
#define ALC_MINOR_VERSION 0x1001
/** Context attribute list properties. */
#define ALC_ATTRIBUTES_SIZE 0x1002
#define ALC_ALL_ATTRIBUTES 0x1003
/** String for the default device specifier. */
#define ALC_DEFAULT_DEVICE_SPECIFIER 0x1004
/**
* String for the given device's specifier.
*
* If device handle is NULL, it is instead a null-char separated list of
* strings of known device specifiers (list ends with an empty string).
*/
#define ALC_DEVICE_SPECIFIER 0x1005
/** String for space-separated list of ALC extensions. */
#define ALC_EXTENSIONS 0x1006
/** Capture extension */
#define ALC_EXT_CAPTURE 1
/**
* String for the given capture device's specifier.
*
* If device handle is NULL, it is instead a null-char separated list of
* strings of known capture device specifiers (list ends with an empty string).
*/
#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310
/** String for the default capture device specifier. */
#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311
/** Number of sample frames available for capture. */
#define ALC_CAPTURE_SAMPLES 0x312
/** Enumerate All extension */
#define ALC_ENUMERATE_ALL_EXT 1
/** String for the default extended device specifier. */
#define ALC_DEFAULT_ALL_DEVICES_SPECIFIER 0x1012
/**
* String for the given extended device's specifier.
*
* If device handle is NULL, it is instead a null-char separated list of
* strings of known extended device specifiers (list ends with an empty string).
*/
#define ALC_ALL_DEVICES_SPECIFIER 0x1013
/** Pointer-to-function type, useful for dynamically getting ALC entry points. */
typedef ALCcontext* (ALC_APIENTRY *LPALCCREATECONTEXT)(ALCdevice *device, const ALCint *attrlist);
typedef ALCboolean (ALC_APIENTRY *LPALCMAKECONTEXTCURRENT)(ALCcontext *context);
typedef void (ALC_APIENTRY *LPALCPROCESSCONTEXT)(ALCcontext *context);
typedef void (ALC_APIENTRY *LPALCSUSPENDCONTEXT)(ALCcontext *context);
typedef void (ALC_APIENTRY *LPALCDESTROYCONTEXT)(ALCcontext *context);
typedef ALCcontext* (ALC_APIENTRY *LPALCGETCURRENTCONTEXT)(void);
typedef ALCdevice* (ALC_APIENTRY *LPALCGETCONTEXTSDEVICE)(ALCcontext *context);
typedef ALCdevice* (ALC_APIENTRY *LPALCOPENDEVICE)(const ALCchar *devicename);
typedef ALCboolean (ALC_APIENTRY *LPALCCLOSEDEVICE)(ALCdevice *device);
typedef ALCenum (ALC_APIENTRY *LPALCGETERROR)(ALCdevice *device);
typedef ALCboolean (ALC_APIENTRY *LPALCISEXTENSIONPRESENT)(ALCdevice *device, const ALCchar *extname);
typedef void* (ALC_APIENTRY *LPALCGETPROCADDRESS)(ALCdevice *device, const ALCchar *funcname);
typedef ALCenum (ALC_APIENTRY *LPALCGETENUMVALUE)(ALCdevice *device, const ALCchar *enumname);
typedef const ALCchar* (ALC_APIENTRY *LPALCGETSTRING)(ALCdevice *device, ALCenum param);
typedef void (ALC_APIENTRY *LPALCGETINTEGERV)(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values);
typedef ALCdevice* (ALC_APIENTRY *LPALCCAPTUREOPENDEVICE)(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize);
typedef ALCboolean (ALC_APIENTRY *LPALCCAPTURECLOSEDEVICE)(ALCdevice *device);
typedef void (ALC_APIENTRY *LPALCCAPTURESTART)(ALCdevice *device);
typedef void (ALC_APIENTRY *LPALCCAPTURESTOP)(ALCdevice *device);
typedef void (ALC_APIENTRY *LPALCCAPTURESAMPLES)(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);
extern LPALCCREATECONTEXT alcCreateContext;
extern LPALCMAKECONTEXTCURRENT alcMakeContextCurrent;
extern LPALCPROCESSCONTEXT alcProcessContext;
extern LPALCSUSPENDCONTEXT alcSuspendContext;
extern LPALCDESTROYCONTEXT alcDestroyContext;
extern LPALCGETCURRENTCONTEXT alcGetCurrentContext;
extern LPALCGETCONTEXTSDEVICE alcGetContextsDevice;
extern LPALCGETERROR alcGetError;
extern LPALCOPENDEVICE alcOpenDevice;
extern LPALCCLOSEDEVICE alcCloseDevice;
extern LPALCISEXTENSIONPRESENT alcIsExtensionPresent;
extern LPALCGETPROCADDRESS alcGetProcAddress;
extern LPALCGETENUMVALUE alcGetEnumValue;
extern LPALCGETSTRING alcGetString;
extern LPALCGETINTEGERV alcGetIntegerv;
extern LPALCCAPTUREOPENDEVICE alcCaptureOpenDevice;
extern LPALCCAPTURECLOSEDEVICE alcCaptureCloseDevice;
extern LPALCCAPTURESTART alcCaptureStart;
extern LPALCCAPTURESTOP alcCaptureStop;
extern LPALCCAPTURESAMPLES alcCaptureSamples;
#if defined(__cplusplus)
}
#endif
#endif /* AL_ALC_H */
Raw
alext.h
#ifndef ALEXT_H
#define ALEXT_H
#if defined(__cplusplus)
extern "C" {
#endif
#include "efx.h"
#ifndef AL_EXT_float32
#define AL_EXT_float32 1
#define AL_FORMAT_MONO_FLOAT32 0x10010
#define AL_FORMAT_STEREO_FLOAT32 0x10011
#endif
#ifndef AL_EXT_double
#define AL_EXT_double 1
#define AL_FORMAT_MONO_DOUBLE_EXT 0x10012
#define AL_FORMAT_STEREO_DOUBLE_EXT 0x10013
#endif
#ifndef AL_EXT_MULAW
#define AL_EXT_MULAW 1
#define AL_FORMAT_MONO_MULAW_EXT 0x10014
#define AL_FORMAT_STEREO_MULAW_EXT 0x10015
#endif
#ifndef AL_EXT_ALAW
#define AL_EXT_ALAW 1
#define AL_FORMAT_MONO_ALAW_EXT 0x10016
#define AL_FORMAT_STEREO_ALAW_EXT 0x10017
#endif
#ifndef ALC_LOKI_audio_channel
#define ALC_LOKI_audio_channel 1
#define ALC_CHAN_MAIN_LOKI 0x500001
#define ALC_CHAN_PCM_LOKI 0x500002
#define ALC_CHAN_CD_LOKI 0x500003
#endif
#ifndef AL_EXT_MCFORMATS
#define AL_EXT_MCFORMATS 1
#define AL_FORMAT_QUAD8 0x1204
#define AL_FORMAT_QUAD16 0x1205
#define AL_FORMAT_QUAD32 0x1206
#define AL_FORMAT_REAR8 0x1207
#define AL_FORMAT_REAR16 0x1208
#define AL_FORMAT_REAR32 0x1209
#define AL_FORMAT_51CHN8 0x120A
#define AL_FORMAT_51CHN16 0x120B
#define AL_FORMAT_51CHN32 0x120C
#define AL_FORMAT_61CHN8 0x120D
#define AL_FORMAT_61CHN16 0x120E
#define AL_FORMAT_61CHN32 0x120F
#define AL_FORMAT_71CHN8 0x1210
#define AL_FORMAT_71CHN16 0x1211
#define AL_FORMAT_71CHN32 0x1212
#endif
#ifndef AL_EXT_MULAW_MCFORMATS
#define AL_EXT_MULAW_MCFORMATS 1
#define AL_FORMAT_MONO_MULAW 0x10014
#define AL_FORMAT_STEREO_MULAW 0x10015
#define AL_FORMAT_QUAD_MULAW 0x10021
#define AL_FORMAT_REAR_MULAW 0x10022
#define AL_FORMAT_51CHN_MULAW 0x10023
#define AL_FORMAT_61CHN_MULAW 0x10024
#define AL_FORMAT_71CHN_MULAW 0x10025
#endif
#ifndef AL_EXT_IMA4
#define AL_EXT_IMA4 1
#define AL_FORMAT_MONO_IMA4 0x1300
#define AL_FORMAT_STEREO_IMA4 0x1301
#endif
typedef ALvoid (AL_APIENTRY*PFNALBUFFERDATASTATICPROC)(const ALint,ALenum,ALvoid*,ALsizei,ALsizei);
typedef ALCboolean (ALC_APIENTRY*PFNALCSETTHREADCONTEXTPROC)(ALCcontext *context);
typedef ALCcontext* (ALC_APIENTRY*PFNALCGETTHREADCONTEXTPROC)(void);
typedef void (AL_APIENTRY*LPALFOLDBACKCALLBACK)(ALenum,ALsizei);
typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTART)(ALenum,ALsizei,ALsizei,ALfloat*,LPALFOLDBACKCALLBACK);
typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTOP)(void);
extern PFNALBUFFERDATASTATICPROC alBufferDataStatic;
extern PFNALCSETTHREADCONTEXTPROC alcSetThreadContext;
extern PFNALCGETTHREADCONTEXTPROC alcGetThreadContext;
extern LPALREQUESTFOLDBACKSTART alRequestFoldbackStart;
extern LPALREQUESTFOLDBACKSTOP alRequestFoldbackStop;
#if defined(__cplusplus)
} /* extern "C" */
#endif
#endif // ALEXT_H
Raw
efx.h
#ifndef AL_EFX_H
#define AL_EFX_H
#ifdef __cplusplus
extern "C" {
#endif
#include "alc.h"
#include "al.h"
#define ALC_EXT_EFX_NAME "ALC_EXT_EFX"
#define ALC_EFX_MAJOR_VERSION 0x20001
#define ALC_EFX_MINOR_VERSION 0x20002
#define ALC_MAX_AUXILIARY_SENDS 0x20003
/* Listener properties. */
#define AL_METERS_PER_UNIT 0x20004
/* Source properties. */
#define AL_DIRECT_FILTER 0x20005
#define AL_AUXILIARY_SEND_FILTER 0x20006
#define AL_AIR_ABSORPTION_FACTOR 0x20007
#define AL_ROOM_ROLLOFF_FACTOR 0x20008
#define AL_CONE_OUTER_GAINHF 0x20009
#define AL_DIRECT_FILTER_GAINHF_AUTO 0x2000A
#define AL_AUXILIARY_SEND_FILTER_GAIN_AUTO 0x2000B
#define AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO 0x2000C
/* Effect properties. */
/* Reverb effect parameters */
#define AL_REVERB_DENSITY 0x0001
#define AL_REVERB_DIFFUSION 0x0002
#define AL_REVERB_GAIN 0x0003
#define AL_REVERB_GAINHF 0x0004
#define AL_REVERB_DECAY_TIME 0x0005
#define AL_REVERB_DECAY_HFRATIO 0x0006
#define AL_REVERB_REFLECTIONS_GAIN 0x0007
#define AL_REVERB_REFLECTIONS_DELAY 0x0008
#define AL_REVERB_LATE_REVERB_GAIN 0x0009
#define AL_REVERB_LATE_REVERB_DELAY 0x000A
#define AL_REVERB_AIR_ABSORPTION_GAINHF 0x000B
#define AL_REVERB_ROOM_ROLLOFF_FACTOR 0x000C
#define AL_REVERB_DECAY_HFLIMIT 0x000D
/* EAX Reverb effect parameters */
#define AL_EAXREVERB_DENSITY 0x0001
#define AL_EAXREVERB_DIFFUSION 0x0002
#define AL_EAXREVERB_GAIN 0x0003
#define AL_EAXREVERB_GAINHF 0x0004
#define AL_EAXREVERB_GAINLF 0x0005
#define AL_EAXREVERB_DECAY_TIME 0x0006
#define AL_EAXREVERB_DECAY_HFRATIO 0x0007
#define AL_EAXREVERB_DECAY_LFRATIO 0x0008
#define AL_EAXREVERB_REFLECTIONS_GAIN 0x0009
#define AL_EAXREVERB_REFLECTIONS_DELAY 0x000A
#define AL_EAXREVERB_REFLECTIONS_PAN 0x000B
#define AL_EAXREVERB_LATE_REVERB_GAIN 0x000C
#define AL_EAXREVERB_LATE_REVERB_DELAY 0x000D
#define AL_EAXREVERB_LATE_REVERB_PAN 0x000E
#define AL_EAXREVERB_ECHO_TIME 0x000F
#define AL_EAXREVERB_ECHO_DEPTH 0x0010
#define AL_EAXREVERB_MODULATION_TIME 0x0011
#define AL_EAXREVERB_MODULATION_DEPTH 0x0012
#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF 0x0013
#define AL_EAXREVERB_HFREFERENCE 0x0014
#define AL_EAXREVERB_LFREFERENCE 0x0015
#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR 0x0016
#define AL_EAXREVERB_DECAY_HFLIMIT 0x0017
/* Chorus effect parameters */
#define AL_CHORUS_WAVEFORM 0x0001
#define AL_CHORUS_PHASE 0x0002
#define AL_CHORUS_RATE 0x0003
#define AL_CHORUS_DEPTH 0x0004
#define AL_CHORUS_FEEDBACK 0x0005
#define AL_CHORUS_DELAY 0x0006
/* Distortion effect parameters */
#define AL_DISTORTION_EDGE 0x0001
#define AL_DISTORTION_GAIN 0x0002
#define AL_DISTORTION_LOWPASS_CUTOFF 0x0003
#define AL_DISTORTION_EQCENTER 0x0004
#define AL_DISTORTION_EQBANDWIDTH 0x0005
/* Echo effect parameters */
#define AL_ECHO_DELAY 0x0001
#define AL_ECHO_LRDELAY 0x0002
#define AL_ECHO_DAMPING 0x0003
#define AL_ECHO_FEEDBACK 0x0004
#define AL_ECHO_SPREAD 0x0005
/* Flanger effect parameters */
#define AL_FLANGER_WAVEFORM 0x0001
#define AL_FLANGER_PHASE 0x0002
#define AL_FLANGER_RATE 0x0003
#define AL_FLANGER_DEPTH 0x0004
#define AL_FLANGER_FEEDBACK 0x0005
#define AL_FLANGER_DELAY 0x0006
/* Frequency shifter effect parameters */
#define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001
#define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002
#define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003
/* Vocal morpher effect parameters */
#define AL_VOCAL_MORPHER_PHONEMEA 0x0001
#define AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING 0x0002
#define AL_VOCAL_MORPHER_PHONEMEB 0x0003
#define AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING 0x0004
#define AL_VOCAL_MORPHER_WAVEFORM 0x0005
#define AL_VOCAL_MORPHER_RATE 0x0006
/* Pitchshifter effect parameters */
#define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001
#define AL_PITCH_SHIFTER_FINE_TUNE 0x0002
/* Ringmodulator effect parameters */
#define AL_RING_MODULATOR_FREQUENCY 0x0001
#define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002
#define AL_RING_MODULATOR_WAVEFORM 0x0003
/* Autowah effect parameters */
#define AL_AUTOWAH_ATTACK_TIME 0x0001
#define AL_AUTOWAH_RELEASE_TIME 0x0002
#define AL_AUTOWAH_RESONANCE 0x0003
#define AL_AUTOWAH_PEAK_GAIN 0x0004
/* Compressor effect parameters */
#define AL_COMPRESSOR_ONOFF 0x0001
/* Equalizer effect parameters */
#define AL_EQUALIZER_LOW_GAIN 0x0001
#define AL_EQUALIZER_LOW_CUTOFF 0x0002
#define AL_EQUALIZER_MID1_GAIN 0x0003
#define AL_EQUALIZER_MID1_CENTER 0x0004
#define AL_EQUALIZER_MID1_WIDTH 0x0005
#define AL_EQUALIZER_MID2_GAIN 0x0006
#define AL_EQUALIZER_MID2_CENTER 0x0007
#define AL_EQUALIZER_MID2_WIDTH 0x0008
#define AL_EQUALIZER_HIGH_GAIN 0x0009
#define AL_EQUALIZER_HIGH_CUTOFF 0x000A
/* Effect type */
#define AL_EFFECT_FIRST_PARAMETER 0x0000
#define AL_EFFECT_LAST_PARAMETER 0x8000
#define AL_EFFECT_TYPE 0x8001
/* Effect types, used with the AL_EFFECT_TYPE property */
#define AL_EFFECT_NULL 0x0000
#define AL_EFFECT_REVERB 0x0001
#define AL_EFFECT_CHORUS 0x0002
#define AL_EFFECT_DISTORTION 0x0003
#define AL_EFFECT_ECHO 0x0004
#define AL_EFFECT_FLANGER 0x0005
#define AL_EFFECT_FREQUENCY_SHIFTER 0x0006
#define AL_EFFECT_VOCAL_MORPHER 0x0007
#define AL_EFFECT_PITCH_SHIFTER 0x0008
#define AL_EFFECT_RING_MODULATOR 0x0009
#define AL_EFFECT_AUTOWAH 0x000A
#define AL_EFFECT_COMPRESSOR 0x000B
#define AL_EFFECT_EQUALIZER 0x000C
#define AL_EFFECT_EAXREVERB 0x8000
/* Auxiliary Effect Slot properties. */
#define AL_EFFECTSLOT_EFFECT 0x0001
#define AL_EFFECTSLOT_GAIN 0x0002
#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003
/* NULL Auxiliary Slot ID to disable a source send. */
#define AL_EFFECTSLOT_NULL 0x0000
/* Filter properties. */
/* Lowpass filter parameters */
#define AL_LOWPASS_GAIN 0x0001
#define AL_LOWPASS_GAINHF 0x0002
/* Highpass filter parameters */
#define AL_HIGHPASS_GAIN 0x0001
#define AL_HIGHPASS_GAINLF 0x0002
/* Bandpass filter parameters */
#define AL_BANDPASS_GAIN 0x0001
#define AL_BANDPASS_GAINLF 0x0002
#define AL_BANDPASS_GAINHF 0x0003
/* Filter type */
#define AL_FILTER_FIRST_PARAMETER 0x0000
#define AL_FILTER_LAST_PARAMETER 0x8000
#define AL_FILTER_TYPE 0x8001
/* Filter types, used with the AL_FILTER_TYPE property */
#define AL_FILTER_NULL 0x0000
#define AL_FILTER_LOWPASS 0x0001
#define AL_FILTER_HIGHPASS 0x0002
#define AL_FILTER_BANDPASS 0x0003
/* Effect object function types. */
typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*);
typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, const ALuint*);
typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint);
typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint);
typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, const ALint*);
typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat);
typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, const ALfloat*);
typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*);
/* Filter object function types. */
typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*);
typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, const ALuint*);
typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint);
typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint);
typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, const ALint*);
typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat);
typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, const ALfloat*);
typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*);
/* Auxiliary Effect Slot object function types. */
typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*);
typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, const ALuint*);
typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, const ALint*);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, const ALfloat*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*);
/* Function declarations */
extern LPALGENEFFECTS alGenEffects;
extern LPALDELETEEFFECTS alDeleteEffects;
extern LPALISEFFECT alIsEffect;
extern LPALEFFECTI alEffecti;
extern LPALEFFECTIV alEffectiv;
extern LPALEFFECTF alEffectf;
extern LPALEFFECTI alEffectfv;
extern LPALGETEFFECTI alGetEffecti;
extern LPALGETEFFECTIV alGetEffectiv;
extern LPALGETEFFECTF alGetEffectf;
extern LPALGETEFFECTFV alGetEffectfv;
extern LPALGENFILTERS alGenFilters;
extern LPALDELETEFILTERS alDeleteFilters;
extern LPALISFILTER alIsFilter;
extern LPALFILTERI alFilteri;
extern LPALFILTERIV alFilteriv;
extern LPALFILTERF alFilterf;
extern LPALFILTERFV alFilterfv;
extern LPALGETFILTERI alGetFilteri;
extern LPALGETFILTERIV alGetFilteriv;
extern LPALGETFILTERF alGetFilterf;
extern LPALGETFILTERFV alGetFilterfv;
extern LPALGENAUXILIARYEFFECTSLOTS alGenAuxiliaryEffectSlots;
extern LPALDELETEAUXILIARYEFFECTSLOTS alDeleteAuxiliaryEffectSlots;
extern LPALISAUXILIARYEFFECTSLOT alIsAuxiliaryEffectSlot;
extern LPALAUXILIARYEFFECTSLOTI alAuxiliaryEffectSloti;
extern LPALAUXILIARYEFFECTSLOTIV alAuxiliaryEffectSlotiv;
extern LPALAUXILIARYEFFECTSLOTF alAuxiliaryEffectSlotf;
extern LPALAUXILIARYEFFECTSLOTFV alAuxiliaryEffectSlotfv;
extern LPALGETAUXILIARYEFFECTSLOTI alGetAuxiliaryEffectSloti;
extern LPALGETAUXILIARYEFFECTSLOTIV alGetAuxiliaryEffectSlotiv;
extern LPALGETAUXILIARYEFFECTSLOTF alGetAuxiliaryEffectSlotf;
extern LPALGETAUXILIARYEFFECTSLOTFV alGetAuxiliaryEffectSlotfv;
/* Filter ranges and defaults. */
/* Lowpass filter */
#define AL_LOWPASS_MIN_GAIN (0.0f)
#define AL_LOWPASS_MAX_GAIN (1.0f)
#define AL_LOWPASS_DEFAULT_GAIN (1.0f)
#define AL_LOWPASS_MIN_GAINHF (0.0f)
#define AL_LOWPASS_MAX_GAINHF (1.0f)
#define AL_LOWPASS_DEFAULT_GAINHF (1.0f)
/* Highpass filter */
#define AL_HIGHPASS_MIN_GAIN (0.0f)
#define AL_HIGHPASS_MAX_GAIN (1.0f)
#define AL_HIGHPASS_DEFAULT_GAIN (1.0f)
#define AL_HIGHPASS_MIN_GAINLF (0.0f)
#define AL_HIGHPASS_MAX_GAINLF (1.0f)
#define AL_HIGHPASS_DEFAULT_GAINLF (1.0f)
/* Bandpass filter */
#define AL_BANDPASS_MIN_GAIN (0.0f)
#define AL_BANDPASS_MAX_GAIN (1.0f)
#define AL_BANDPASS_DEFAULT_GAIN (1.0f)
#define AL_BANDPASS_MIN_GAINHF (0.0f)
#define AL_BANDPASS_MAX_GAINHF (1.0f)
#define AL_BANDPASS_DEFAULT_GAINHF (1.0f)
#define AL_BANDPASS_MIN_GAINLF (0.0f)
#define AL_BANDPASS_MAX_GAINLF (1.0f)
#define AL_BANDPASS_DEFAULT_GAINLF (1.0f)
/* Effect parameter ranges and defaults. */
/* Standard reverb effect */
#define AL_REVERB_MIN_DENSITY (0.0f)
#define AL_REVERB_MAX_DENSITY (1.0f)
#define AL_REVERB_DEFAULT_DENSITY (1.0f)
#define AL_REVERB_MIN_DIFFUSION (0.0f)
#define AL_REVERB_MAX_DIFFUSION (1.0f)
#define AL_REVERB_DEFAULT_DIFFUSION (1.0f)
#define AL_REVERB_MIN_GAIN (0.0f)
#define AL_REVERB_MAX_GAIN (1.0f)
#define AL_REVERB_DEFAULT_GAIN (0.32f)
#define AL_REVERB_MIN_GAINHF (0.0f)
#define AL_REVERB_MAX_GAINHF (1.0f)
#define AL_REVERB_DEFAULT_GAINHF (0.89f)
#define AL_REVERB_MIN_DECAY_TIME (0.1f)
#define AL_REVERB_MAX_DECAY_TIME (20.0f)
#define AL_REVERB_DEFAULT_DECAY_TIME (1.49f)
#define AL_REVERB_MIN_DECAY_HFRATIO (0.1f)
#define AL_REVERB_MAX_DECAY_HFRATIO (2.0f)
#define AL_REVERB_DEFAULT_DECAY_HFRATIO (0.83f)
#define AL_REVERB_MIN_REFLECTIONS_GAIN (0.0f)
#define AL_REVERB_MAX_REFLECTIONS_GAIN (3.16f)
#define AL_REVERB_DEFAULT_REFLECTIONS_GAIN (0.05f)
#define AL_REVERB_MIN_REFLECTIONS_DELAY (0.0f)
#define AL_REVERB_MAX_REFLECTIONS_DELAY (0.3f)
#define AL_REVERB_DEFAULT_REFLECTIONS_DELAY (0.007f)
#define AL_REVERB_MIN_LATE_REVERB_GAIN (0.0f)
#define AL_REVERB_MAX_LATE_REVERB_GAIN (10.0f)
#define AL_REVERB_DEFAULT_LATE_REVERB_GAIN (1.26f)
#define AL_REVERB_MIN_LATE_REVERB_DELAY (0.0f)
#define AL_REVERB_MAX_LATE_REVERB_DELAY (0.1f)
#define AL_REVERB_DEFAULT_LATE_REVERB_DELAY (0.011f)
#define AL_REVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f)
#define AL_REVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f)
#define AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f)
#define AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
#define AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
#define AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
#define AL_REVERB_MIN_DECAY_HFLIMIT AL_FALSE
#define AL_REVERB_MAX_DECAY_HFLIMIT AL_TRUE
#define AL_REVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
/* EAX reverb effect */
#define AL_EAXREVERB_MIN_DENSITY (0.0f)
#define AL_EAXREVERB_MAX_DENSITY (1.0f)
#define AL_EAXREVERB_DEFAULT_DENSITY (1.0f)
#define AL_EAXREVERB_MIN_DIFFUSION (0.0f)
#define AL_EAXREVERB_MAX_DIFFUSION (1.0f)
#define AL_EAXREVERB_DEFAULT_DIFFUSION (1.0f)
#define AL_EAXREVERB_MIN_GAIN (0.0f)
#define AL_EAXREVERB_MAX_GAIN (1.0f)
#define AL_EAXREVERB_DEFAULT_GAIN (0.32f)
#define AL_EAXREVERB_MIN_GAINHF (0.0f)
#define AL_EAXREVERB_MAX_GAINHF (1.0f)
#define AL_EAXREVERB_DEFAULT_GAINHF (0.89f)
#define AL_EAXREVERB_MIN_GAINLF (0.0f)
#define AL_EAXREVERB_MAX_GAINLF (1.0f)
#define AL_EAXREVERB_DEFAULT_GAINLF (1.0f)
#define AL_EAXREVERB_MIN_DECAY_TIME (0.1f)
#define AL_EAXREVERB_MAX_DECAY_TIME (20.0f)
#define AL_EAXREVERB_DEFAULT_DECAY_TIME (1.49f)
#define AL_EAXREVERB_MIN_DECAY_HFRATIO (0.1f)
#define AL_EAXREVERB_MAX_DECAY_HFRATIO (2.0f)
#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO (0.83f)
#define AL_EAXREVERB_MIN_DECAY_LFRATIO (0.1f)
#define AL_EAXREVERB_MAX_DECAY_LFRATIO (2.0f)
#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO (1.0f)
#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN (0.0f)
#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN (3.16f)
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN (0.05f)
#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY (0.0f)
#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY (0.3f)
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY (0.007f)
#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN_XYZ (0.0f)
#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN (0.0f)
#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN (10.0f)
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN (1.26f)
#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY (0.0f)
#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY (0.1f)
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY (0.011f)
#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN_XYZ (0.0f)
#define AL_EAXREVERB_MIN_ECHO_TIME (0.075f)
#define AL_EAXREVERB_MAX_ECHO_TIME (0.25f)
#define AL_EAXREVERB_DEFAULT_ECHO_TIME (0.25f)
#define AL_EAXREVERB_MIN_ECHO_DEPTH (0.0f)
#define AL_EAXREVERB_MAX_ECHO_DEPTH (1.0f)
#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH (0.0f)
#define AL_EAXREVERB_MIN_MODULATION_TIME (0.04f)
#define AL_EAXREVERB_MAX_MODULATION_TIME (4.0f)
#define AL_EAXREVERB_DEFAULT_MODULATION_TIME (0.25f)
#define AL_EAXREVERB_MIN_MODULATION_DEPTH (0.0f)
#define AL_EAXREVERB_MAX_MODULATION_DEPTH (1.0f)
#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH (0.0f)
#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f)
#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f)
#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f)
#define AL_EAXREVERB_MIN_HFREFERENCE (1000.0f)
#define AL_EAXREVERB_MAX_HFREFERENCE (20000.0f)
#define AL_EAXREVERB_DEFAULT_HFREFERENCE (5000.0f)
#define AL_EAXREVERB_MIN_LFREFERENCE (20.0f)
#define AL_EAXREVERB_MAX_LFREFERENCE (1000.0f)
#define AL_EAXREVERB_DEFAULT_LFREFERENCE (250.0f)
#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
#define AL_EAXREVERB_MIN_DECAY_HFLIMIT AL_FALSE
#define AL_EAXREVERB_MAX_DECAY_HFLIMIT AL_TRUE
#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
/* Chorus effect */
#define AL_CHORUS_WAVEFORM_SINUSOID (0)
#define AL_CHORUS_WAVEFORM_TRIANGLE (1)
#define AL_CHORUS_MIN_WAVEFORM (0)
#define AL_CHORUS_MAX_WAVEFORM (1)
#define AL_CHORUS_DEFAULT_WAVEFORM (1)
#define AL_CHORUS_MIN_PHASE (-180)
#define AL_CHORUS_MAX_PHASE (180)
#define AL_CHORUS_DEFAULT_PHASE (90)
#define AL_CHORUS_MIN_RATE (0.0f)
#define AL_CHORUS_MAX_RATE (10.0f)
#define AL_CHORUS_DEFAULT_RATE (1.1f)
#define AL_CHORUS_MIN_DEPTH (0.0f)
#define AL_CHORUS_MAX_DEPTH (1.0f)
#define AL_CHORUS_DEFAULT_DEPTH (0.1f)
#define AL_CHORUS_MIN_FEEDBACK (-1.0f)
#define AL_CHORUS_MAX_FEEDBACK (1.0f)
#define AL_CHORUS_DEFAULT_FEEDBACK (0.25f)
#define AL_CHORUS_MIN_DELAY (0.0f)
#define AL_CHORUS_MAX_DELAY (0.016f)
#define AL_CHORUS_DEFAULT_DELAY (0.016f)
/* Distortion effect */
#define AL_DISTORTION_MIN_EDGE (0.0f)
#define AL_DISTORTION_MAX_EDGE (1.0f)
#define AL_DISTORTION_DEFAULT_EDGE (0.2f)
#define AL_DISTORTION_MIN_GAIN (0.01f)
#define AL_DISTORTION_MAX_GAIN (1.0f)
#define AL_DISTORTION_DEFAULT_GAIN (0.05f)
#define AL_DISTORTION_MIN_LOWPASS_CUTOFF (80.0f)
#define AL_DISTORTION_MAX_LOWPASS_CUTOFF (24000.0f)
#define AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF (8000.0f)
#define AL_DISTORTION_MIN_EQCENTER (80.0f)
#define AL_DISTORTION_MAX_EQCENTER (24000.0f)
#define AL_DISTORTION_DEFAULT_EQCENTER (3600.0f)
#define AL_DISTORTION_MIN_EQBANDWIDTH (80.0f)
#define AL_DISTORTION_MAX_EQBANDWIDTH (24000.0f)
#define AL_DISTORTION_DEFAULT_EQBANDWIDTH (3600.0f)
/* Echo effect */
#define AL_ECHO_MIN_DELAY (0.0f)
#define AL_ECHO_MAX_DELAY (0.207f)
#define AL_ECHO_DEFAULT_DELAY (0.1f)
#define AL_ECHO_MIN_LRDELAY (0.0f)
#define AL_ECHO_MAX_LRDELAY (0.404f)
#define AL_ECHO_DEFAULT_LRDELAY (0.1f)
#define AL_ECHO_MIN_DAMPING (0.0f)
#define AL_ECHO_MAX_DAMPING (0.99f)
#define AL_ECHO_DEFAULT_DAMPING (0.5f)
#define AL_ECHO_MIN_FEEDBACK (0.0f)
#define AL_ECHO_MAX_FEEDBACK (1.0f)
#define AL_ECHO_DEFAULT_FEEDBACK (0.5f)
#define AL_ECHO_MIN_SPREAD (-1.0f)
#define AL_ECHO_MAX_SPREAD (1.0f)
#define AL_ECHO_DEFAULT_SPREAD (-1.0f)
/* Flanger effect */
#define AL_FLANGER_WAVEFORM_SINUSOID (0)
#define AL_FLANGER_WAVEFORM_TRIANGLE (1)
#define AL_FLANGER_MIN_WAVEFORM (0)
#define AL_FLANGER_MAX_WAVEFORM (1)
#define AL_FLANGER_DEFAULT_WAVEFORM (1)
#define AL_FLANGER_MIN_PHASE (-180)
#define AL_FLANGER_MAX_PHASE (180)
#define AL_FLANGER_DEFAULT_PHASE (0)
#define AL_FLANGER_MIN_RATE (0.0f)
#define AL_FLANGER_MAX_RATE (10.0f)
#define AL_FLANGER_DEFAULT_RATE (0.27f)
#define AL_FLANGER_MIN_DEPTH (0.0f)
#define AL_FLANGER_MAX_DEPTH (1.0f)
#define AL_FLANGER_DEFAULT_DEPTH (1.0f)
#define AL_FLANGER_MIN_FEEDBACK (-1.0f)
#define AL_FLANGER_MAX_FEEDBACK (1.0f)
#define AL_FLANGER_DEFAULT_FEEDBACK (-0.5f)
#define AL_FLANGER_MIN_DELAY (0.0f)
#define AL_FLANGER_MAX_DELAY (0.004f)
#define AL_FLANGER_DEFAULT_DELAY (0.002f)
/* Frequency shifter effect */
#define AL_FREQUENCY_SHIFTER_MIN_FREQUENCY (0.0f)
#define AL_FREQUENCY_SHIFTER_MAX_FREQUENCY (24000.0f)
#define AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY (0.0f)
#define AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION (0)
#define AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION (2)
#define AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION (0)
#define AL_FREQUENCY_SHIFTER_DIRECTION_DOWN (0)
#define AL_FREQUENCY_SHIFTER_DIRECTION_UP (1)
#define AL_FREQUENCY_SHIFTER_DIRECTION_OFF (2)
#define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION (0)
#define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION (2)
#define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION (0)
/* Vocal morpher effect */
#define AL_VOCAL_MORPHER_MIN_PHONEMEA (0)
#define AL_VOCAL_MORPHER_MAX_PHONEMEA (29)
#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA (0)
#define AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING (-24)
#define AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING (24)
#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING (0)
#define AL_VOCAL_MORPHER_MIN_PHONEMEB (0)
#define AL_VOCAL_MORPHER_MAX_PHONEMEB (29)
#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB (10)
#define AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING (-24)
#define AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING (24)
#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING (0)
#define AL_VOCAL_MORPHER_PHONEME_A (0)
#define AL_VOCAL_MORPHER_PHONEME_E (1)
#define AL_VOCAL_MORPHER_PHONEME_I (2)
#define AL_VOCAL_MORPHER_PHONEME_O (3)
#define AL_VOCAL_MORPHER_PHONEME_U (4)
#define AL_VOCAL_MORPHER_PHONEME_AA (5)
#define AL_VOCAL_MORPHER_PHONEME_AE (6)
#define AL_VOCAL_MORPHER_PHONEME_AH (7)
#define AL_VOCAL_MORPHER_PHONEME_AO (8)
#define AL_VOCAL_MORPHER_PHONEME_EH (9)
#define AL_VOCAL_MORPHER_PHONEME_ER (10)
#define AL_VOCAL_MORPHER_PHONEME_IH (11)
#define AL_VOCAL_MORPHER_PHONEME_IY (12)
#define AL_VOCAL_MORPHER_PHONEME_UH (13)
#define AL_VOCAL_MORPHER_PHONEME_UW (14)
#define AL_VOCAL_MORPHER_PHONEME_B (15)
#define AL_VOCAL_MORPHER_PHONEME_D (16)
#define AL_VOCAL_MORPHER_PHONEME_F (17)
#define AL_VOCAL_MORPHER_PHONEME_G (18)
#define AL_VOCAL_MORPHER_PHONEME_J (19)
#define AL_VOCAL_MORPHER_PHONEME_K (20)
#define AL_VOCAL_MORPHER_PHONEME_L (21)
#define AL_VOCAL_MORPHER_PHONEME_M (22)
#define AL_VOCAL_MORPHER_PHONEME_N (23)
#define AL_VOCAL_MORPHER_PHONEME_P (24)
#define AL_VOCAL_MORPHER_PHONEME_R (25)
#define AL_VOCAL_MORPHER_PHONEME_S (26)
#define AL_VOCAL_MORPHER_PHONEME_T (27)
#define AL_VOCAL_MORPHER_PHONEME_V (28)
#define AL_VOCAL_MORPHER_PHONEME_Z (29)
#define AL_VOCAL_MORPHER_WAVEFORM_SINUSOID (0)
#define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE (1)
#define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH (2)
#define AL_VOCAL_MORPHER_MIN_WAVEFORM (0)
#define AL_VOCAL_MORPHER_MAX_WAVEFORM (2)
#define AL_VOCAL_MORPHER_DEFAULT_WAVEFORM (0)
#define AL_VOCAL_MORPHER_MIN_RATE (0.0f)
#define AL_VOCAL_MORPHER_MAX_RATE (10.0f)
#define AL_VOCAL_MORPHER_DEFAULT_RATE (1.41f)
/* Pitch shifter effect */
#define AL_PITCH_SHIFTER_MIN_COARSE_TUNE (-12)
#define AL_PITCH_SHIFTER_MAX_COARSE_TUNE (12)
#define AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE (12)
#define AL_PITCH_SHIFTER_MIN_FINE_TUNE (-50)
#define AL_PITCH_SHIFTER_MAX_FINE_TUNE (50)
#define AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE (0)
/* Ring modulator effect */
#define AL_RING_MODULATOR_MIN_FREQUENCY (0.0f)
#define AL_RING_MODULATOR_MAX_FREQUENCY (8000.0f)
#define AL_RING_MODULATOR_DEFAULT_FREQUENCY (440.0f)
#define AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF (0.0f)
#define AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF (24000.0f)
#define AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF (800.0f)
#define AL_RING_MODULATOR_SINUSOID (0)
#define AL_RING_MODULATOR_SAWTOOTH (1)
#define AL_RING_MODULATOR_SQUARE (2)
#define AL_RING_MODULATOR_MIN_WAVEFORM (0)
#define AL_RING_MODULATOR_MAX_WAVEFORM (2)
#define AL_RING_MODULATOR_DEFAULT_WAVEFORM (0)
/* Autowah effect */
#define AL_AUTOWAH_MIN_ATTACK_TIME (0.0001f)
#define AL_AUTOWAH_MAX_ATTACK_TIME (1.0f)
#define AL_AUTOWAH_DEFAULT_ATTACK_TIME (0.06f)
#define AL_AUTOWAH_MIN_RELEASE_TIME (0.0001f)
#define AL_AUTOWAH_MAX_RELEASE_TIME (1.0f)
#define AL_AUTOWAH_DEFAULT_RELEASE_TIME (0.06f)
#define AL_AUTOWAH_MIN_RESONANCE (2.0f)
#define AL_AUTOWAH_MAX_RESONANCE (1000.0f)
#define AL_AUTOWAH_DEFAULT_RESONANCE (1000.0f)
#define AL_AUTOWAH_MIN_PEAK_GAIN (0.00003f)
#define AL_AUTOWAH_MAX_PEAK_GAIN (31621.0f)
#define AL_AUTOWAH_DEFAULT_PEAK_GAIN (11.22f)
/* Compressor effect */
#define AL_COMPRESSOR_MIN_ONOFF (0)
#define AL_COMPRESSOR_MAX_ONOFF (1)
#define AL_COMPRESSOR_DEFAULT_ONOFF (1)
/* Equalizer effect */
#define AL_EQUALIZER_MIN_LOW_GAIN (0.126f)
#define AL_EQUALIZER_MAX_LOW_GAIN (7.943f)
#define AL_EQUALIZER_DEFAULT_LOW_GAIN (1.0f)
#define AL_EQUALIZER_MIN_LOW_CUTOFF (50.0f)
#define AL_EQUALIZER_MAX_LOW_CUTOFF (800.0f)
#define AL_EQUALIZER_DEFAULT_LOW_CUTOFF (200.0f)
#define AL_EQUALIZER_MIN_MID1_GAIN (0.126f)
#define AL_EQUALIZER_MAX_MID1_GAIN (7.943f)
#define AL_EQUALIZER_DEFAULT_MID1_GAIN (1.0f)
#define AL_EQUALIZER_MIN_MID1_CENTER (200.0f)
#define AL_EQUALIZER_MAX_MID1_CENTER (3000.0f)
#define AL_EQUALIZER_DEFAULT_MID1_CENTER (500.0f)
#define AL_EQUALIZER_MIN_MID1_WIDTH (0.01f)
#define AL_EQUALIZER_MAX_MID1_WIDTH (1.0f)
#define AL_EQUALIZER_DEFAULT_MID1_WIDTH (1.0f)
#define AL_EQUALIZER_MIN_MID2_GAIN (0.126f)
#define AL_EQUALIZER_MAX_MID2_GAIN (7.943f)
#define AL_EQUALIZER_DEFAULT_MID2_GAIN (1.0f)
#define AL_EQUALIZER_MIN_MID2_CENTER (1000.0f)
#define AL_EQUALIZER_MAX_MID2_CENTER (8000.0f)
#define AL_EQUALIZER_DEFAULT_MID2_CENTER (3000.0f)
#define AL_EQUALIZER_MIN_MID2_WIDTH (0.01f)
#define AL_EQUALIZER_MAX_MID2_WIDTH (1.0f)
#define AL_EQUALIZER_DEFAULT_MID2_WIDTH (1.0f)
#define AL_EQUALIZER_MIN_HIGH_GAIN (0.126f)
#define AL_EQUALIZER_MAX_HIGH_GAIN (7.943f)
#define AL_EQUALIZER_DEFAULT_HIGH_GAIN (1.0f)
#define AL_EQUALIZER_MIN_HIGH_CUTOFF (4000.0f)
#define AL_EQUALIZER_MAX_HIGH_CUTOFF (16000.0f)
#define AL_EQUALIZER_DEFAULT_HIGH_CUTOFF (6000.0f)
/* Source parameter value ranges and defaults. */
#define AL_MIN_AIR_ABSORPTION_FACTOR (0.0f)
#define AL_MAX_AIR_ABSORPTION_FACTOR (10.0f)
#define AL_DEFAULT_AIR_ABSORPTION_FACTOR (0.0f)
#define AL_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
#define AL_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
#define AL_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
#define AL_MIN_CONE_OUTER_GAINHF (0.0f)
#define AL_MAX_CONE_OUTER_GAINHF (1.0f)
#define AL_DEFAULT_CONE_OUTER_GAINHF (1.0f)
#define AL_MIN_DIRECT_FILTER_GAINHF_AUTO AL_FALSE
#define AL_MAX_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
#define AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
#define AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_FALSE
#define AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
#define AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_FALSE
#define AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
/* Listener parameter value ranges and defaults. */
#define AL_MIN_METERS_PER_UNIT FLT_MIN
#define AL_MAX_METERS_PER_UNIT FLT_MAX
#define AL_DEFAULT_METERS_PER_UNIT (1.0f)
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* AL_EFX_H */
Raw
OpenALWrapper.cpp
#include "OpenALWrapper.hpp"
#include <dlfcn.h>
LPALCCREATECONTEXT alcCreateContext;
LPALCMAKECONTEXTCURRENT alcMakeContextCurrent;
LPALCPROCESSCONTEXT alcProcessContext;
LPALCSUSPENDCONTEXT alcSuspendContext;
LPALCDESTROYCONTEXT alcDestroyContext;
LPALCGETCURRENTCONTEXT alcGetCurrentContext;
LPALCGETCONTEXTSDEVICE alcGetContextsDevice;
LPALCGETERROR alcGetError;
LPALCOPENDEVICE alcOpenDevice;
LPALCCLOSEDEVICE alcCloseDevice;
LPALCISEXTENSIONPRESENT alcIsExtensionPresent;
LPALCGETPROCADDRESS alcGetProcAddress;
LPALCGETENUMVALUE alcGetEnumValue;
LPALCGETSTRING alcGetString;
LPALCGETINTEGERV alcGetIntegerv;
LPALCCAPTUREOPENDEVICE alcCaptureOpenDevice;
LPALCCAPTURECLOSEDEVICE alcCaptureCloseDevice;
LPALCCAPTURESTART alcCaptureStart;
LPALCCAPTURESTOP alcCaptureStop;
LPALCCAPTURESAMPLES alcCaptureSamples;
LPALDOPPLERFACTOR alDopplerFactor;
LPALDOPPLERVELOCITY alDopplerVelocity;
LPALSPEEDOFSOUND alSpeedOfSound;
LPALDISTANCEMODEL alDistanceModel;
LPALENABLE alEnable;
LPALDISABLE alDisable;
LPALISENABLED alIsEnabled;
LPALGETSTRING alGetString;
LPALGETBOOLEAN alGetBooleanv;
LPALGETINTEGERV alGetIntegerv;
LPALGETFLOATV alGetFloatv;
LPALGETDOUBLEV alGetDoublev;
LPALGETBOOLEAN alGetBoolean;
LPALGETINTEGER alGetInteger;
LPALGETFLOAT alGetFloat;
LPALGETDOUBLE alGetDouble;
LPALGETERROR alGetError;
LPALISEXTENSIONPRESENT alIsExtensionPresent;
LPALGETPROCADDRESS alGetProcAddress;
LPALGETENUMVALUE alGetEnumValue;
LPALGETLISTENERF alListenerf;
LPALGETLISTENER3F alListener3f;
LPALGETLISTENERFV alListenerfv;
LPALGETLISTENERI alListeneri;
LPALGETLISTENER3I alListener3i;
LPALGETLISTENERIV alListeneriv;
LPALGETLISTENERF alGetListenerf;
LPALGETLISTENER3F alGetListener3f;
LPALGETLISTENERFV alGetListenerfv;
LPALGETLISTENERI alGetListeneri;
LPALGETLISTENER3I alGetListener3i;
LPALGETLISTENERIV alGetListeneriv;
LPALGENSOURCES alGenSources;
LPALDELETESOURCES alDeleteSources;
LPALISSOURCE alIsSource;
LPALSOURCEF alSourcef;
LPALSOURCE3F alSource3f;
LPALSOURCEFV alSourcefv;
LPALSOURCEI alSourcei;
LPALSOURCE3I alSource3i;
LPALSOURCEIV alSourceiv;
LPALGETSOURCEF alGetSourcef;
LPALGETSOURCE3F alGetSource3f;
LPALGETSOURCEFV alGetSourcefv;
LPALGETSOURCEI alGetSourcei;
LPALGETSOURCE3I alGetSource3i;
LPALGETSOURCEIV alGetSourceiv;
LPALSOURCEPLAYV alSourcePlayv;
LPALSOURCESTOPV alSourceStopv;
LPALSOURCEREWINDV alSourceRewindv;
LPALSOURCEPAUSEV alSourcePausev;
LPALSOURCEPLAY alSourcePlay;
LPALSOURCESTOP alSourceStop;
LPALSOURCEREWIND alSourceRewind;
LPALSOURCEPAUSE alSourcePause;
LPALSOURCEQUEUEBUFFERS alSourceQueueBuffers;
LPALSOURCEUNQUEUEBUFFERS alSourceUnqueueBuffers;
LPALGENBUFFERS alGenBuffers;
LPALDELETEBUFFERS alDeleteBuffers;
LPALISBUFFER alIsBuffer;
LPALBUFFERDATA alBufferData;
LPALBUFFERF alBufferf;
LPALBUFFER3F alBuffer3f;
LPALBUFFERFV alBufferfv;
LPALBUFFERI alBufferi;
LPALBUFFER3I alBuffer3i;
LPALBUFFERIV alBufferiv;
LPALGETBUFFERF alGetBufferf;
LPALGETBUFFER3F alGetBuffer3f;
LPALGETBUFFERFV alGetBufferfv;
LPALGETBUFFERI alGetBufferi;
LPALGETBUFFER3I alGetBuffer3i;
LPALGETBUFFERIV alGetBufferiv;
LPALGENEFFECTS alGenEffects;
LPALDELETEEFFECTS alDeleteEffects;
LPALISEFFECT alIsEffect;
LPALEFFECTI alEffecti;
LPALEFFECTIV alEffectiv;
LPALEFFECTF alEffectf;
LPALEFFECTI alEffectfv;
LPALGETEFFECTI alGetEffecti;
LPALGETEFFECTIV alGetEffectiv;
LPALGETEFFECTF alGetEffectf;
LPALGETEFFECTFV alGetEffectfv;
LPALGENFILTERS alGenFilters;
LPALDELETEFILTERS alDeleteFilters;
LPALISFILTER alIsFilter;
LPALFILTERI alFilteri;
LPALFILTERIV alFilteriv;
LPALFILTERF alFilterf;
LPALFILTERFV alFilterfv;
LPALGETFILTERI alGetFilteri;
LPALGETFILTERIV alGetFilteriv;
LPALGETFILTERF alGetFilterf;
LPALGETFILTERFV alGetFilterfv;
LPALGENAUXILIARYEFFECTSLOTS alGenAuxiliaryEffectSlots;
LPALDELETEAUXILIARYEFFECTSLOTS alDeleteAuxiliaryEffectSlots;
LPALISAUXILIARYEFFECTSLOT alIsAuxiliaryEffectSlot;
LPALAUXILIARYEFFECTSLOTI alAuxiliaryEffectSloti;
LPALAUXILIARYEFFECTSLOTIV alAuxiliaryEffectSlotiv;
LPALAUXILIARYEFFECTSLOTF alAuxiliaryEffectSlotf;
LPALAUXILIARYEFFECTSLOTFV alAuxiliaryEffectSlotfv;
LPALGETAUXILIARYEFFECTSLOTI alGetAuxiliaryEffectSloti;
LPALGETAUXILIARYEFFECTSLOTIV alGetAuxiliaryEffectSlotiv;
LPALGETAUXILIARYEFFECTSLOTF alGetAuxiliaryEffectSlotf;
LPALGETAUXILIARYEFFECTSLOTFV alGetAuxiliaryEffectSlotfv;
PFNALBUFFERDATASTATICPROC alBufferDataStatic;
PFNALCSETTHREADCONTEXTPROC alcSetThreadContext;
PFNALCGETTHREADCONTEXTPROC alcGetThreadContext;
LPALREQUESTFOLDBACKSTART alRequestFoldbackStart;
LPALREQUESTFOLDBACKSTOP alRequestFoldbackStop;
bool loadAL()
{
void* libopenal = dlopen("libopenal.so", RTLD_NOW | RTLD_LOCAL);
if (!libopenal)
return false;
alcCreateContext = reinterpret_cast<LPALCCREATECONTEXT>(dlsym(libopenal,"alcCreateContext"));
alcMakeContextCurrent = reinterpret_cast<LPALCMAKECONTEXTCURRENT>(dlsym(libopenal,"alcMakeContextCurrent"));
alcProcessContext = reinterpret_cast<LPALCPROCESSCONTEXT>(dlsym(libopenal,"alcProcessContext"));
alcSuspendContext = reinterpret_cast<LPALCSUSPENDCONTEXT>(dlsym(libopenal,"alcSuspendContext"));
alcDestroyContext = reinterpret_cast<LPALCDESTROYCONTEXT>(dlsym(libopenal,"alcDestroyContext"));
alcGetCurrentContext = reinterpret_cast<LPALCGETCURRENTCONTEXT>(dlsym(libopenal,"alcGetCurrentContext"));
alcGetContextsDevice = reinterpret_cast<LPALCGETCONTEXTSDEVICE>(dlsym(libopenal,"alcGetContextsDevice"));
alcGetError = reinterpret_cast<LPALCGETERROR>(dlsym(libopenal,"alcGetError"));
alcOpenDevice = reinterpret_cast<LPALCOPENDEVICE>(dlsym(libopenal,"alcOpenDevice"));
alcCloseDevice = reinterpret_cast<LPALCCLOSEDEVICE>(dlsym(libopenal,"alcCloseDevice"));
alcIsExtensionPresent = reinterpret_cast<LPALCISEXTENSIONPRESENT>(dlsym(libopenal,"alcIsExtensionPresent"));
alcGetProcAddress = reinterpret_cast<LPALCGETPROCADDRESS>(dlsym(libopenal,"alcGetProcAddress"));
alcGetEnumValue = reinterpret_cast<LPALCGETENUMVALUE>(dlsym(libopenal,"alcGetEnumValue"));
alcGetString = reinterpret_cast<LPALCGETSTRING>(dlsym(libopenal,"alcGetString"));
alcGetIntegerv = reinterpret_cast<LPALCGETINTEGERV>(dlsym(libopenal,"alcGetIntegerv"));
alcCaptureOpenDevice = reinterpret_cast<LPALCCAPTUREOPENDEVICE>(dlsym(libopenal,"alcCaptureOpenDevice"));
alcCaptureCloseDevice = reinterpret_cast<LPALCCAPTURECLOSEDEVICE>(dlsym(libopenal,"alcCaptureCloseDevice"));
alcCaptureStart = reinterpret_cast<LPALCCAPTURESTART>(dlsym(libopenal,"alcCaptureStart"));
alcCaptureStop = reinterpret_cast<LPALCCAPTURESTOP>(dlsym(libopenal,"alcCaptureStop"));
alcCaptureSamples = reinterpret_cast<LPALCCAPTURESAMPLES>(dlsym(libopenal,"alcCaptureSamples"));
alDopplerFactor = reinterpret_cast<LPALDOPPLERFACTOR>(dlsym(libopenal,"alDopplerFactor"));
alDopplerVelocity = reinterpret_cast<LPALDOPPLERVELOCITY>(dlsym(libopenal,"alDopplerVelocity"));
alSpeedOfSound = reinterpret_cast<LPALSPEEDOFSOUND>(dlsym(libopenal,"alSpeedOfSound"));
alDistanceModel = reinterpret_cast<LPALDISTANCEMODEL>(dlsym(libopenal,"alDistanceModel"));
alEnable = reinterpret_cast<LPALENABLE>(dlsym(libopenal,"alEnable"));
alDisable = reinterpret_cast<LPALDISABLE>(dlsym(libopenal,"alDisable"));
alIsEnabled = reinterpret_cast<LPALISENABLED>(dlsym(libopenal,"alIsEnabled"));
alGetString = reinterpret_cast<LPALGETSTRING>(dlsym(libopenal,"alGetString"));
alGetBooleanv = reinterpret_cast<LPALGETBOOLEAN>(dlsym(libopenal,"alGetBooleanv"));
alGetIntegerv = reinterpret_cast<LPALGETINTEGERV>(dlsym(libopenal,"alGetIntegerv"));
alGetFloatv = reinterpret_cast<LPALGETFLOATV>(dlsym(libopenal,"alGetFloatv"));
alGetDoublev = reinterpret_cast<LPALGETDOUBLEV>(dlsym(libopenal,"alGetDoublev"));
alGetBoolean = reinterpret_cast<LPALGETBOOLEAN>(dlsym(libopenal,"alGetBoolean"));
alGetInteger = reinterpret_cast<LPALGETINTEGER>(dlsym(libopenal,"alGetInteger"));
alGetFloat = reinterpret_cast<LPALGETFLOAT>(dlsym(libopenal,"alGetFloat"));
alGetDouble = reinterpret_cast<LPALGETDOUBLE>(dlsym(libopenal,"alGetDouble"));
alGetError = reinterpret_cast<LPALGETERROR>(dlsym(libopenal,"alGetError"));
alIsExtensionPresent = reinterpret_cast<LPALISEXTENSIONPRESENT>(dlsym(libopenal,"alIsExtensionPresent"));
alGetProcAddress = reinterpret_cast<LPALGETPROCADDRESS>(dlsym(libopenal,"alGetProcAddress"));
alGetEnumValue = reinterpret_cast<LPALGETENUMVALUE>(dlsym(libopenal,"alGetEnumValue"));
alListenerf = reinterpret_cast<LPALGETLISTENERF>(dlsym(libopenal,"alListenerf"));
alListener3f = reinterpret_cast<LPALGETLISTENER3F>(dlsym(libopenal,"alListener3f"));
alListenerfv = reinterpret_cast<LPALGETLISTENERFV>(dlsym(libopenal,"alListenerfv"));
alListeneri = reinterpret_cast<LPALGETLISTENERI>(dlsym(libopenal,"alListeneri"));
alListener3i = reinterpret_cast<LPALGETLISTENER3I>(dlsym(libopenal,"alListener3i"));
alListeneriv = reinterpret_cast<LPALGETLISTENERIV>(dlsym(libopenal,"alListeneriv"));
alGetListenerf = reinterpret_cast<LPALGETLISTENERF>(dlsym(libopenal,"alGetListenerf"));
alGetListener3f = reinterpret_cast<LPALGETLISTENER3F>(dlsym(libopenal,"alGetListener3f"));
alGetListenerfv = reinterpret_cast<LPALGETLISTENERFV>(dlsym(libopenal,"alGetListenerfv"));
alGetListeneri = reinterpret_cast<LPALGETLISTENERI>(dlsym(libopenal,"alGetListeneri"));
alGetListener3i = reinterpret_cast<LPALGETLISTENER3I>(dlsym(libopenal,"alGetListener3i"));
alGetListeneriv = reinterpret_cast<LPALGETLISTENERIV>(dlsym(libopenal,"alGetListeneriv"));
alGenSources = reinterpret_cast<LPALGENSOURCES>(dlsym(libopenal,"alGenSources"));
alDeleteSources = reinterpret_cast<LPALDELETESOURCES>(dlsym(libopenal,"alDeleteSources"));
alIsSource = reinterpret_cast<LPALISSOURCE>(dlsym(libopenal,"alIsSource"));
alSourcef = reinterpret_cast<LPALSOURCEF>(dlsym(libopenal,"alSourcef"));
alSource3f = reinterpret_cast<LPALSOURCE3F>(dlsym(libopenal,"alSource3f"));
alSourcefv = reinterpret_cast<LPALSOURCEFV>(dlsym(libopenal,"alSourcefv"));
alSourcei = reinterpret_cast<LPALSOURCEI>(dlsym(libopenal,"alSourcei"));
alSource3i = reinterpret_cast<LPALSOURCE3I>(dlsym(libopenal,"alSource3i"));
alSourceiv = reinterpret_cast<LPALSOURCEIV>(dlsym(libopenal,"alSourceiv"));
alGetSourcef = reinterpret_cast<LPALGETSOURCEF>(dlsym(libopenal,"alGetSourcef"));
alGetSource3f = reinterpret_cast<LPALGETSOURCE3F>(dlsym(libopenal,"alGetSource3f"));
alGetSourcefv = reinterpret_cast<LPALGETSOURCEFV>(dlsym(libopenal,"alGetSourcefv"));
alGetSourcei = reinterpret_cast<LPALGETSOURCEI>(dlsym(libopenal,"alGetSourcei"));
alGetSource3i = reinterpret_cast<LPALGETSOURCE3I>(dlsym(libopenal,"alGetSource3i"));
alGetSourceiv = reinterpret_cast<LPALGETSOURCEIV>(dlsym(libopenal,"alGetSourceiv"));
alSourcePlayv = reinterpret_cast<LPALSOURCEPLAYV>(dlsym(libopenal,"alSourcePlayv"));
alSourceStopv = reinterpret_cast<LPALSOURCESTOPV>(dlsym(libopenal,"alSourceStopv"));
alSourceRewindv = reinterpret_cast<LPALSOURCEREWINDV>(dlsym(libopenal,"alSourceRewindv"));
alSourcePausev = reinterpret_cast<LPALSOURCEPAUSEV>(dlsym(libopenal,"alSourcePausev"));
alSourcePlay = reinterpret_cast<LPALSOURCEPLAY>(dlsym(libopenal,"alSourcePlay"));
alSourceStop = reinterpret_cast<LPALSOURCESTOP>(dlsym(libopenal,"alSourceStop"));
alSourceRewind = reinterpret_cast<LPALSOURCEREWIND>(dlsym(libopenal,"alSourceRewind"));
alSourcePause = reinterpret_cast<LPALSOURCEPAUSE>(dlsym(libopenal,"alSourcePause"));
alSourceQueueBuffers = reinterpret_cast<LPALSOURCEQUEUEBUFFERS>(dlsym(libopenal,"alSourceQueueBuffers"));
alSourceUnqueueBuffers = reinterpret_cast<LPALSOURCEUNQUEUEBUFFERS>(dlsym(libopenal,"alSourceUnqueueBuffers"));
alGenBuffers = reinterpret_cast<LPALGENBUFFERS>(dlsym(libopenal,"alGenBuffers"));
alDeleteBuffers = reinterpret_cast<LPALDELETEBUFFERS>(dlsym(libopenal,"alDeleteBuffers"));
alIsBuffer = reinterpret_cast<LPALISBUFFER>(dlsym(libopenal,"alIsBuffer"));
alBufferData = reinterpret_cast<LPALBUFFERDATA>(dlsym(libopenal,"alBufferData"));
alBufferf = reinterpret_cast<LPALBUFFERF>(dlsym(libopenal,"alBufferf"));
alBuffer3f = reinterpret_cast<LPALBUFFER3F>(dlsym(libopenal,"alBuffer3f"));
alBufferfv = reinterpret_cast<LPALBUFFERFV>(dlsym(libopenal,"alBufferfv"));
alBufferi = reinterpret_cast<LPALBUFFERI>(dlsym(libopenal,"alBufferi"));
alBuffer3i = reinterpret_cast<LPALBUFFER3I>(dlsym(libopenal,"alBuffer3i"));
alBufferiv = reinterpret_cast<LPALBUFFERIV>(dlsym(libopenal,"alBufferiv"));
alGetBufferf = reinterpret_cast<LPALGETBUFFERF>(dlsym(libopenal,"alGetBufferf"));
alGetBuffer3f = reinterpret_cast<LPALGETBUFFER3F>(dlsym(libopenal,"alGetBuffer3f"));
alGetBufferfv = reinterpret_cast<LPALGETBUFFERFV>(dlsym(libopenal,"alGetBufferfv"));
alGetBufferi = reinterpret_cast<LPALGETBUFFERI>(dlsym(libopenal,"alGetBufferi"));
alGetBuffer3i = reinterpret_cast<LPALGETBUFFER3I>(dlsym(libopenal,"alGetBuffer3i"));
alGetBufferiv = reinterpret_cast<LPALGETBUFFERIV>(dlsym(libopenal,"alGetBufferiv"));
alGenEffects = reinterpret_cast<LPALGENEFFECTS>(dlsym(libopenal,"alGenEffects"));
alDeleteEffects = reinterpret_cast<LPALDELETEEFFECTS>(dlsym(libopenal,"alDeleteEffects"));
alIsEffect = reinterpret_cast<LPALISEFFECT>(dlsym(libopenal,"alIsEffect"));
alEffecti = reinterpret_cast<LPALEFFECTI>(dlsym(libopenal,"alEffecti"));
alEffectiv = reinterpret_cast<LPALEFFECTIV>(dlsym(libopenal,"alEffectiv"));
alEffectf = reinterpret_cast<LPALEFFECTF>(dlsym(libopenal,"alEffectf"));
alEffectfv = reinterpret_cast<LPALEFFECTI>(dlsym(libopenal,"alEffectfv"));
alGetEffecti = reinterpret_cast<LPALGETEFFECTI>(dlsym(libopenal,"alGetEffecti"));
alGetEffectiv = reinterpret_cast<LPALGETEFFECTIV>(dlsym(libopenal,"alGetEffectiv"));
alGetEffectf = reinterpret_cast<LPALGETEFFECTF>(dlsym(libopenal,"alGetEffectf"));
alGetEffectfv = reinterpret_cast<LPALGETEFFECTFV>(dlsym(libopenal,"alGetEffectfv"));
alGenFilters = reinterpret_cast<LPALGENFILTERS>(dlsym(libopenal,"alGenFilters"));
alDeleteFilters = reinterpret_cast<LPALDELETEFILTERS>(dlsym(libopenal,"alDeleteFilters"));
alIsFilter = reinterpret_cast<LPALISFILTER>(dlsym(libopenal,"alIsFilter"));
alFilteri = reinterpret_cast<LPALFILTERI>(dlsym(libopenal,"alFilteri"));
alFilteriv = reinterpret_cast<LPALFILTERIV>(dlsym(libopenal,"alFilteriv"));
alFilterf = reinterpret_cast<LPALFILTERF>(dlsym(libopenal,"alFilterf"));
alFilterfv = reinterpret_cast<LPALFILTERFV>(dlsym(libopenal,"alFilterfv"));
alGetFilteri = reinterpret_cast<LPALGETFILTERI>(dlsym(libopenal,"alGetFilteri"));
alGetFilteriv = reinterpret_cast<LPALGETFILTERIV>(dlsym(libopenal,"alGetFilteriv"));
alGetFilterf = reinterpret_cast<LPALGETFILTERF>(dlsym(libopenal,"alGetFilterf"));
alGetFilterfv = reinterpret_cast<LPALGETFILTERFV>(dlsym(libopenal,"alGetFilterfv"));
alGenAuxiliaryEffectSlots = reinterpret_cast<LPALGENAUXILIARYEFFECTSLOTS>(dlsym(libopenal,"alGenAuxiliaryEffectSlots"));
alDeleteAuxiliaryEffectSlots = reinterpret_cast<LPALDELETEAUXILIARYEFFECTSLOTS>(dlsym(libopenal,"alDeleteAuxiliaryEffectSlots"));
alIsAuxiliaryEffectSlot = reinterpret_cast<LPALISAUXILIARYEFFECTSLOT>(dlsym(libopenal,"alIsAuxiliaryEffectSlot"));
alAuxiliaryEffectSloti = reinterpret_cast<LPALAUXILIARYEFFECTSLOTI>(dlsym(libopenal,"alAuxiliaryEffectSloti"));
alAuxiliaryEffectSlotiv = reinterpret_cast<LPALAUXILIARYEFFECTSLOTIV>(dlsym(libopenal,"alAuxiliaryEffectSlotiv"));
alAuxiliaryEffectSlotf = reinterpret_cast<LPALAUXILIARYEFFECTSLOTF>(dlsym(libopenal,"alAuxiliaryEffectSlotf"));
alAuxiliaryEffectSlotfv = reinterpret_cast<LPALAUXILIARYEFFECTSLOTFV>(dlsym(libopenal,"alAuxiliaryEffectSlotfv"));
alGetAuxiliaryEffectSloti = reinterpret_cast<LPALGETAUXILIARYEFFECTSLOTI>(dlsym(libopenal,"alGetAuxiliaryEffectSloti"));
alGetAuxiliaryEffectSlotiv = reinterpret_cast<LPALGETAUXILIARYEFFECTSLOTIV>(dlsym(libopenal,"alGetAuxiliaryEffectSlotiv"));
alGetAuxiliaryEffectSlotf = reinterpret_cast<LPALGETAUXILIARYEFFECTSLOTF>(dlsym(libopenal,"alGetAuxiliaryEffectSlotf"));
alGetAuxiliaryEffectSlotfv = reinterpret_cast<LPALGETAUXILIARYEFFECTSLOTFV>(dlsym(libopenal,"alGetAuxiliaryEffectSlotfv"));
alBufferDataStatic = reinterpret_cast<PFNALBUFFERDATASTATICPROC>(dlsym(libopenal,"alBufferDataStatic"));
alcSetThreadContext = reinterpret_cast<PFNALCSETTHREADCONTEXTPROC>(dlsym(libopenal,"alcSetThreadContext"));
alcGetThreadContext = reinterpret_cast<PFNALCGETTHREADCONTEXTPROC>(dlsym(libopenal,"alcGetThreadContext"));
alRequestFoldbackStart = reinterpret_cast<LPALREQUESTFOLDBACKSTART>(dlsym(libopenal,"alRequestFoldbackStart"));
alRequestFoldbackStop = reinterpret_cast<LPALREQUESTFOLDBACKSTOP>(dlsym(libopenal,"alRequestFoldbackStop"));
return true;
}
Raw
OpenALWrapper.hpp
#ifndef OPENALWRAPPER_HPP
#define OPENALWRAPPER_HPP
/* OpenAL headers */
#include "alext.h"
bool loadAL();
#endif // OPENALWRAPPER_HPP
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