! Copyright (C) 2007 Chris Double. ! See http://factorcode.org/license.txt for BSD license. USING: kernel accessors arrays alien system combinators alien.syntax namespaces sequences vocabs.loader shuffle alien.libraries generalizations specialized-arrays alien.destructors alien.data ; FROM: alien.c-types => char double float int short uchar uint ushort void ; SPECIALIZED-ARRAY: uint IN: openal << "openal" { { [ os windows? ] [ "OpenAL32.dll" ] } { [ os macosx? ] [ "/System/Library/Frameworks/OpenAL.framework/OpenAL" ] } { [ os unix? ] [ "libopenal.so" ] } } cond cdecl add-library >> << os unix? [ "openal" deploy-library ] unless >> LIBRARY: openal TYPEDEF: char ALboolean TYPEDEF: char ALchar TYPEDEF: char ALbyte TYPEDEF: uchar ALubyte TYPEDEF: short ALshort TYPEDEF: ushort ALushort TYPEDEF: int ALint TYPEDEF: uint ALuint TYPEDEF: int ALsizei TYPEDEF: int ALenum TYPEDEF: float ALfloat TYPEDEF: double ALdouble CONSTANT: AL_INVALID -1 CONSTANT: AL_NONE 0 CONSTANT: AL_FALSE 0 CONSTANT: AL_TRUE 1 CONSTANT: AL_SOURCE_RELATIVE 0x202 CONSTANT: AL_CONE_INNER_ANGLE 0x1001 CONSTANT: AL_CONE_OUTER_ANGLE 0x1002 CONSTANT: AL_PITCH 0x1003 CONSTANT: AL_POSITION 0x1004 CONSTANT: AL_DIRECTION 0x1005 CONSTANT: AL_VELOCITY 0x1006 CONSTANT: AL_LOOPING 0x1007 CONSTANT: AL_BUFFER 0x1009 CONSTANT: AL_GAIN 0x100A CONSTANT: AL_MIN_GAIN 0x100D CONSTANT: AL_MAX_GAIN 0x100E CONSTANT: AL_ORIENTATION 0x100F CONSTANT: AL_CHANNEL_MASK 0x3000 CONSTANT: AL_SOURCE_STATE 0x1010 CONSTANT: AL_INITIAL 0x1011 CONSTANT: AL_PLAYING 0x1012 CONSTANT: AL_PAUSED 0x1013 CONSTANT: AL_STOPPED 0x1014 CONSTANT: AL_BUFFERS_QUEUED 0x1015 CONSTANT: AL_BUFFERS_PROCESSED 0x1016 CONSTANT: AL_SEC_OFFSET 0x1024 CONSTANT: AL_SAMPLE_OFFSET 0x1025 CONSTANT: AL_BYTE_OFFSET 0x1026 CONSTANT: AL_SOURCE_TYPE 0x1027 CONSTANT: AL_STATIC 0x1028 CONSTANT: AL_STREAMING 0x1029 CONSTANT: AL_UNDETERMINED 0x1030 CONSTANT: AL_FORMAT_MONO8 0x1100 CONSTANT: AL_FORMAT_MONO16 0x1101 CONSTANT: AL_FORMAT_STEREO8 0x1102 CONSTANT: AL_FORMAT_STEREO16 0x1103 CONSTANT: AL_REFERENCE_DISTANCE 0x1020 CONSTANT: AL_ROLLOFF_FACTOR 0x1021 CONSTANT: AL_CONE_OUTER_GAIN 0x1022 CONSTANT: AL_MAX_DISTANCE 0x1023 CONSTANT: AL_FREQUENCY 0x2001 CONSTANT: AL_BITS 0x2002 CONSTANT: AL_CHANNELS 0x2003 CONSTANT: AL_SIZE 0x2004 CONSTANT: AL_UNUSED 0x2010 CONSTANT: AL_PENDING 0x2011 CONSTANT: AL_PROCESSED 0x2012 CONSTANT: AL_NO_ERROR AL_FALSE CONSTANT: AL_INVALID_NAME 0xA001 CONSTANT: AL_ILLEGAL_ENUM 0xA002 CONSTANT: AL_INVALID_ENUM 0xA002 CONSTANT: AL_INVALID_VALUE 0xA003 CONSTANT: AL_ILLEGAL_COMMAND 0xA004 CONSTANT: AL_INVALID_OPERATION 0xA004 CONSTANT: AL_OUT_OF_MEMORY 0xA005 CONSTANT: AL_VENDOR 0xB001 CONSTANT: AL_VERSION 0xB002 CONSTANT: AL_RENDERER 0xB003 CONSTANT: AL_EXTENSIONS 0xB004 CONSTANT: AL_DOPPLER_FACTOR 0xC000 CONSTANT: AL_DOPPLER_VELOCITY 0xC001 CONSTANT: AL_SPEED_OF_SOUND 0xC003 CONSTANT: AL_DISTANCE_MODEL 0xD000 CONSTANT: AL_INVERSE_DISTANCE 0xD001 CONSTANT: AL_INVERSE_DISTANCE_CLAMPED 0xD002 CONSTANT: AL_LINEAR_DISTANCE 0xD003 CONSTANT: AL_LINEAR_DISTANCE_CLAMPED 0xD004 CONSTANT: AL_EXPONENT_DISTANCE 0xD005 CONSTANT: AL_EXPONENT_DISTANCE_CLAMPED 0xD006 FUNCTION: void alEnable ( ALenum capability ) ; FUNCTION: void alDisable ( ALenum capability ) ; FUNCTION: ALboolean alIsEnabled ( ALenum capability ) ; FUNCTION: ALchar* alGetString ( ALenum param ) ; FUNCTION: void alGetBooleanv ( ALenum param, ALboolean* data ) ; FUNCTION: void alGetIntegerv ( ALenum param, ALint* data ) ; FUNCTION: void alGetFloatv ( ALenum param, ALfloat* data ) ; FUNCTION: void alGetDoublev ( ALenum param, ALdouble* data ) ; FUNCTION: ALboolean alGetBoolean ( ALenum param ) ; FUNCTION: ALint alGetInteger ( ALenum param ) ; FUNCTION: ALfloat alGetFloat ( ALenum param ) ; FUNCTION: ALdouble alGetDouble ( ALenum param ) ; FUNCTION: ALenum alGetError ( ) ; FUNCTION: ALboolean alIsExtensionPresent ( ALchar* extname ) ; FUNCTION: void* alGetProcAddress ( ALchar* fname ) ; FUNCTION: ALenum alGetEnumValue ( ALchar* ename ) ; FUNCTION: void alListenerf ( ALenum param, ALfloat value ) ; FUNCTION: void alListener3f ( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 ) ; FUNCTION: void alListenerfv ( ALenum param, ALfloat* values ) ; FUNCTION: void alListeneri ( ALenum param, ALint value ) ; FUNCTION: void alListener3i ( ALenum param, ALint value1, ALint value2, ALint value3 ) ; FUNCTION: void alListeneriv ( ALenum param, ALint* values ) ; FUNCTION: void alGetListenerf ( ALenum param, ALfloat* value ) ; FUNCTION: void alGetListener3f ( ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3 ) ; FUNCTION: void alGetListenerfv ( ALenum param, ALfloat* values ) ; FUNCTION: void alGetListeneri ( ALenum param, ALint* value ) ; FUNCTION: void alGetListener3i ( ALenum param, ALint* value1, ALint* value2, ALint* value3 ) ; FUNCTION: void alGetListeneriv ( ALenum param, ALint* values ) ; FUNCTION: void alGenSources ( ALsizei n, ALuint* sources ) ; FUNCTION: void alDeleteSources ( ALsizei n, ALuint* sources ) ; FUNCTION: ALboolean alIsSource ( ALuint sid ) ; FUNCTION: void alSourcef ( ALuint sid, ALenum param, ALfloat value ) ; FUNCTION: void alSource3f ( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 ) ; FUNCTION: void alSourcefv ( ALuint sid, ALenum param, ALfloat* values ) ; FUNCTION: void alSourcei ( ALuint sid, ALenum param, ALint value ) ; FUNCTION: void alSource3i ( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 ) ; FUNCTION: void alSourceiv ( ALuint sid, ALenum param, ALint* values ) ; FUNCTION: void alGetSourcef ( ALuint sid, ALenum param, ALfloat* value ) ; FUNCTION: void alGetSource3f ( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3) ; FUNCTION: void alGetSourcefv ( ALuint sid, ALenum param, ALfloat* values ) ; FUNCTION: void alGetSourcei ( ALuint sid, ALenum param, ALint* value ) ; FUNCTION: void alGetSource3i ( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3) ; FUNCTION: void alGetSourceiv ( ALuint sid, ALenum param, ALint* values ) ; FUNCTION: void alSourcePlayv ( ALsizei ns, ALuint* sids ) ; FUNCTION: void alSourceStopv ( ALsizei ns, ALuint* sids ) ; FUNCTION: void alSourceRewindv ( ALsizei ns, ALuint* sids ) ; FUNCTION: void alSourcePausev ( ALsizei ns, ALuint* sids ) ; FUNCTION: void alSourcePlay ( ALuint sid ) ; FUNCTION: void alSourceStop ( ALuint sid ) ; FUNCTION: void alSourceRewind ( ALuint sid ) ; FUNCTION: void alSourcePause ( ALuint sid ) ; FUNCTION: void alSourceQueueBuffers ( ALuint sid, ALsizei numEntries, ALuint* bids ) ; FUNCTION: void alSourceUnqueueBuffers ( ALuint sid, ALsizei numEntries, ALuint* bids ) ; FUNCTION: void alGenBuffers ( ALsizei n, ALuint* buffers ) ; FUNCTION: void alDeleteBuffers ( ALsizei n, ALuint* buffers ) ; FUNCTION: ALboolean alIsBuffer ( ALuint bid ) ; FUNCTION: void alBufferData ( ALuint bid, ALenum format, void* data, ALsizei size, ALsizei freq ) ; FUNCTION: void alBufferf ( ALuint bid, ALenum param, ALfloat value ) ; FUNCTION: void alBuffer3f ( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 ) ; FUNCTION: void alBufferfv ( ALuint bid, ALenum param, ALfloat* values ) ; FUNCTION: void alBufferi ( ALuint bid, ALenum param, ALint value ) ; FUNCTION: void alBuffer3i ( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 ) ; FUNCTION: void alBufferiv ( ALuint bid, ALenum param, ALint* values ) ; FUNCTION: void alGetBufferf ( ALuint bid, ALenum param, ALfloat* value ) ; FUNCTION: void alGetBuffer3f ( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3) ; FUNCTION: void alGetBufferfv ( ALuint bid, ALenum param, ALfloat* values ) ; FUNCTION: void alGetBufferi ( ALuint bid, ALenum param, ALint* value ) ; FUNCTION: void alGetBuffer3i ( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3) ; FUNCTION: void alGetBufferiv ( ALuint bid, ALenum param, ALint* values ) ; FUNCTION: void alDopplerFactor ( ALfloat value ) ; FUNCTION: void alDopplerVelocity ( ALfloat value ) ; FUNCTION: void alSpeedOfSound ( ALfloat value ) ; FUNCTION: void alDistanceModel ( ALenum distanceModel ) ; C-TYPE: ALCdevice C-TYPE: ALCcontext TYPEDEF: char ALCboolean TYPEDEF: char ALCchar TYPEDEF: int ALCenum TYPEDEF: int ALCint TYPEDEF: int ALCsizei TYPEDEF: uint ALCuint CONSTANT: ALC_FALSE 0 CONSTANT: ALC_TRUE 1 CONSTANT: ALC_FREQUENCY 0x1007 CONSTANT: ALC_REFRESH 0x1008 CONSTANT: ALC_SYNC 0x1009 CONSTANT: ALC_MONO_SOURCES 0x1010 CONSTANT: ALC_STEREO_SOURCES 0x1011 CONSTANT: ALC_NO_ERROR 0 CONSTANT: ALC_INVALID_DEVICE 0xA001 CONSTANT: ALC_INVALID_CONTEXT 0xA002 CONSTANT: ALC_INVALID_ENUM 0xA003 CONSTANT: ALC_INVALID_VALUE 0xA004 CONSTANT: ALC_OUT_OF_MEMORY 0xA005 CONSTANT: ALC_DEFAULT_DEVICE_SPECIFIER 0x1004 CONSTANT: ALC_DEVICE_SPECIFIER 0x1005 CONSTANT: ALC_EXTENSIONS 0x1006 CONSTANT: ALC_MAJOR_VERSION 0x1000 CONSTANT: ALC_MINOR_VERSION 0x1001 CONSTANT: ALC_ATTRIBUTES_SIZE 0x1002 CONSTANT: ALC_ALL_ATTRIBUTES 0x1003 CONSTANT: ALC_DEFAULT_ALL_DEVICES_SPECIFIER 0x1012 CONSTANT: ALC_ALL_DEVICES_SPECIFIER 0x1013 CONSTANT: ALC_CAPTURE_DEVICE_SPECIFIER 0x310 CONSTANT: ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 CONSTANT: ALC_CAPTURE_SAMPLES 0x312 FUNCTION: ALCdevice* alcOpenDevice ( ALCchar* deviceSpecifier ) ; FUNCTION: ALCboolean alcCloseDevice ( ALCdevice* deviceHandle ) ; : alcCloseDevice* ( deviceHandle -- ) alcCloseDevice drop ; FUNCTION: ALCcontext* alcCreateContext ( ALCdevice* deviceHandle, ALCint* attrList ) ; FUNCTION: ALCboolean alcMakeContextCurrent ( ALCcontext* context ) ; FUNCTION: void alcProcessContext ( ALCcontext* context ) ; FUNCTION: void alcSuspendContext ( ALCcontext* context ) ; FUNCTION: void alcDestroyContext ( ALCcontext* context ) ; FUNCTION: ALCcontext* alcGetCurrentContext ( ) ; FUNCTION: ALCdevice* alcGetContextsDevice ( ALCcontext* context ) ; FUNCTION: ALCboolean alcIsExtensionPresent ( ALCdevice* deviceHandle, ALCchar* extName ) ; FUNCTION: void* alcGetProcAddress ( ALCdevice* deviceHandle, ALCchar* funcName ) ; FUNCTION: ALCenum alcGetEnumValue ( ALCdevice* deviceHandle, ALCchar* enumName ) ; FUNCTION: ALCenum alcGetError ( ALCdevice* deviceHandle ) ; FUNCTION: ALCchar* alcGetString ( ALCdevice* deviceHandle, ALCenum token ) ; FUNCTION: void alcGetIntegerv ( ALCdevice* deviceHandle, ALCenum token, ALCsizei size, ALCint* dest ) ; FUNCTION: ALCdevice* alcCaptureOpenDevice ( ALCchar* deviceName, ALCuint freq, ALCenum fmt, ALCsizei bufsize ) ; FUNCTION: ALCboolean alcCaptureCloseDevice ( ALCdevice* device ) ; FUNCTION: void alcCaptureStart ( ALCdevice* device ) ; FUNCTION: void alcCaptureStop ( ALCdevice* device ) ; FUNCTION: void alcCaptureSamples ( ALCdevice* device, void* buf, ALCsizei samps ) ; DESTRUCTOR: alcCloseDevice* DESTRUCTOR: alcDestroyContext : gen-sources ( size -- seq ) dup uint [ alGenSources ] keep ; : gen-buffers ( size -- seq ) dup uint [ alGenBuffers ] keep ; : gen-buffer ( -- buffer ) 1 gen-buffers first ; : queue-buffers ( source buffers -- ) [ length ] [ uint >c-array ] bi alSourceQueueBuffers ; : queue-buffer ( source buffer -- ) 1array queue-buffers ; : set-source-param ( source param value -- ) alSourcei ; : get-source-param ( source param -- value ) 0 uint dup [ alGetSourcei ] dip uint deref ; : set-buffer-param ( source param value -- ) alBufferi ; : get-buffer-param ( source param -- value ) 0 uint dup [ alGetBufferi ] dip uint deref ; : source-play ( source -- ) alSourcePlay ; : source-stop ( source -- ) alSourceStop ; : source-playing? ( source -- bool ) AL_SOURCE_STATE get-source-param AL_PLAYING = ;