sound/include/al/al.h

   1 #ifndef AL_AL_H
   2 #define AL_AL_H
   3
   4
   5
   6 #if defined(__cplusplus)
   7 extern "C" {
   8 #endif
   9
  10 #if defined(_WIN32) && !defined(_XBOX)
  11  /* _OPENAL32LIB is deprecated */
  12  #if defined(AL_BUILD_LIBRARY) || defined (_OPENAL32LIB)
  13   #define AL_API __declspec(dllexport)
  14  #else
  15   #define AL_API __declspec(dllimport)
  16  #endif
  17 #else
  18  #define AL_API extern
  19 #endif
  20
  21 #if defined(_WIN32)
  22  #define AL_APIENTRY __cdecl
  23 #else
  24  #define AL_APIENTRY
  25 #endif
  26
  27 #if TARGET_OS_MAC
  28  #pragma export on
  29 #endif
  30
  31 /* The OPENAL, ALAPI, and ALAPIENTRY macros are deprecated, but are included for applications porting code
  32    from AL 1.0 */
  33 #define OPENAL
  34 #define ALAPI AL_API
  35 #define ALAPIENTRY AL_APIENTRY
  36
  37 #define AL_VERSION_1_0
  38 #define AL_VERSION_1_1
  39
  40
  41 /** 8-bit boolean */
  42 typedef char ALboolean;
  43
  44 /** character */
  45 typedef char ALchar;
  46
  47 /** signed 8-bit 2's complement integer */
  48 typedef char ALbyte;
  49
  50 /** unsigned 8-bit integer */
  51 typedef unsigned char ALubyte;
  52
  53 /** signed 16-bit 2's complement integer */
  54 typedef short ALshort;
  55
  56 /** unsigned 16-bit integer */
  57 typedef unsigned short ALushort;
  58
  59 /** signed 32-bit 2's complement integer */
  60 typedef int ALint;
  61
  62 /** unsigned 32-bit integer */
  63 typedef unsigned int ALuint;
  64
  65 /** non-negative 32-bit binary integer size */
  66 typedef int ALsizei;
  67
  68 /** enumerated 32-bit value */
  69 typedef int ALenum;
  70
  71 /** 32-bit IEEE754 floating-point */
  72 typedef float ALfloat;
  73
  74 /** 64-bit IEEE754 floating-point */
  75 typedef double ALdouble;
  76
  77 /** void type (for opaque pointers only) */
  78 typedef void ALvoid;
  79
  80
  81 /* Enumerant values begin at column 50. No tabs. */
  82
  83 /* bad value */
  84 #define AL_INVALID                                -1
  85
  86 #define AL_NONE                                   0
  87
  88 /* Boolean False. */
  89 #define AL_FALSE                                  0
  90
  91 /** Boolean True. */
  92 #define AL_TRUE                                   1
  93
  94 /** Indicate Source has relative coordinates. */
  95 #define AL_SOURCE_RELATIVE                        0x202
  96
  97
  98
  99 /**
 100  * Directional source, inner cone angle, in degrees.
 101  * Range:    [0-360]
 102  * Default:  360
 103  */
 104 #define AL_CONE_INNER_ANGLE                       0x1001
 105
 106 /**
 107  * Directional source, outer cone angle, in degrees.
 108  * Range:    [0-360]
 109  * Default:  360
 110  */
 111 #define AL_CONE_OUTER_ANGLE                       0x1002
 112
 113 /**
 114  * Specify the pitch to be applied, either at source,
 115  *  or on mixer results, at listener.
 116  * Range:   [0.5-2.0]
 117  * Default: 1.0
 118  */
 119 #define AL_PITCH                                  0x1003
 120
 121 /**
 122  * Specify the current location in three dimensional space.
 123  * OpenAL, like OpenGL, uses a right handed coordinate system,
 124  *  where in a frontal default view X (thumb) points right,
 125  *  Y points up (index finger), and Z points towards the
 126  *  viewer/camera (middle finger).
 127  * To switch from a left handed coordinate system, flip the
 128  *  sign on the Z coordinate.
 129  * Listener position is always in the world coordinate system.
 130  */
 131 #define AL_POSITION                               0x1004
 132
 133 /** Specify the current direction. */
 134 #define AL_DIRECTION                              0x1005
 135
 136 /** Specify the current velocity in three dimensional space. */
 137 #define AL_VELOCITY                               0x1006
 138
 139 /**
 140  * Indicate whether source is looping.
 141  * Type: ALboolean?
 142  * Range:   [AL_TRUE, AL_FALSE]
 143  * Default: FALSE.
 144  */
 145 #define AL_LOOPING                                0x1007
 146
 147 /**
 148  * Indicate the buffer to provide sound samples.
 149  * Type: ALuint.
 150  * Range: any valid Buffer id.
 151  */
 152 #define AL_BUFFER                                 0x1009
 153
 154 /**
 155  * Indicate the gain (volume amplification) applied.
 156  * Type:   ALfloat.
 157  * Range:  ]0.0-  ]
 158  * A value of 1.0 means un-attenuated/unchanged.
 159  * Each division by 2 equals an attenuation of -6dB.
 160  * Each multiplicaton with 2 equals an amplification of +6dB.
 161  * A value of 0.0 is meaningless with respect to a logarithmic
 162  *  scale; it is interpreted as zero volume - the channel
 163  *  is effectively disabled.
 164  */
 165 #define AL_GAIN                                   0x100A
 166
 167 /*
 168  * Indicate minimum source attenuation
 169  * Type: ALfloat
 170  * Range:  [0.0 - 1.0]
 171  *
 172  * Logarthmic
 173  */
 174 #define AL_MIN_GAIN                               0x100D
 175
 176 /**
 177  * Indicate maximum source attenuation
 178  * Type: ALfloat
 179  * Range:  [0.0 - 1.0]
 180  *
 181  * Logarthmic
 182  */
 183 #define AL_MAX_GAIN                               0x100E
 184
 185 /**
 186  * Indicate listener orientation.
 187  *
 188  * at/up
 189  */
 190 #define AL_ORIENTATION                            0x100F
 191
 192 /**
 193  * Specify the channel mask. (Creative)
 194  * Type: ALuint
 195  * Range: [0 - 255]
 196  */
 197 #define AL_CHANNEL_MASK                           0x3000
 198
 199
 200 /**
 201  * Source state information.
 202  */
 203 #define AL_SOURCE_STATE                           0x1010
 204 #define AL_INITIAL                                0x1011
 205 #define AL_PLAYING                                0x1012
 206 #define AL_PAUSED                                 0x1013
 207 #define AL_STOPPED                                0x1014
 208
 209 /**
 210  * Buffer Queue params
 211  */
 212 #define AL_BUFFERS_QUEUED                         0x1015
 213 #define AL_BUFFERS_PROCESSED                      0x1016
 214
 215 /**
 216  * Source buffer position information
 217  */
 218 #define AL_SEC_OFFSET                             0x1024
 219 #define AL_SAMPLE_OFFSET                          0x1025
 220 #define AL_BYTE_OFFSET                            0x1026
 221
 222 /*
 223  * Source type (Static, Streaming or undetermined)
 224  * Source is Static if a Buffer has been attached using AL_BUFFER
 225  * Source is Streaming if one or more Buffers have been attached using alSourceQueueBuffers
 226  * Source is undetermined when it has the NULL buffer attached
 227  */
 228 #define AL_SOURCE_TYPE                            0x1027
 229 #define AL_STATIC                                 0x1028
 230 #define AL_STREAMING                              0x1029
 231 #define AL_UNDETERMINED                           0x1030
 232
 233 /** Sound samples: format specifier. */
 234 #define AL_FORMAT_MONO8                           0x1100
 235 #define AL_FORMAT_MONO16                          0x1101
 236 #define AL_FORMAT_STEREO8                         0x1102
 237 #define AL_FORMAT_STEREO16                        0x1103
 238
 239 /**
 240  * source specific reference distance
 241  * Type: ALfloat
 242  * Range:  0.0 - +inf
 243  *
 244  * At 0.0, no distance attenuation occurs.  Default is
 245  * 1.0.
 246  */
 247 #define AL_REFERENCE_DISTANCE                     0x1020
 248
 249 /**
 250  * source specific rolloff factor
 251  * Type: ALfloat
 252  * Range:  0.0 - +inf
 253  *
 254  */
 255 #define AL_ROLLOFF_FACTOR                         0x1021
 256
 257 /**
 258  * Directional source, outer cone gain.
 259  *
 260  * Default:  0.0
 261  * Range:    [0.0 - 1.0]
 262  * Logarithmic
 263  */
 264 #define AL_CONE_OUTER_GAIN                        0x1022
 265
 266 /**
 267  * Indicate distance above which sources are not
 268  * attenuated using the inverse clamped distance model.
 269  *
 270  * Default: +inf
 271  * Type: ALfloat
 272  * Range:  0.0 - +inf
 273  */
 274 #define AL_MAX_DISTANCE                           0x1023
 275
 276 /**
 277  * Sound samples: frequency, in units of Hertz [Hz].
 278  * This is the number of samples per second. Half of the
 279  *  sample frequency marks the maximum significant
 280  *  frequency component.
 281  */
 282 #define AL_FREQUENCY                              0x2001
 283 #define AL_BITS                                   0x2002
 284 #define AL_CHANNELS                               0x2003
 285 #define AL_SIZE                                   0x2004
 286
 287 /**
 288  * Buffer state.
 289  *
 290  * Not supported for public use (yet).
 291  */
 292 #define AL_UNUSED                                 0x2010
 293 #define AL_PENDING                                0x2011
 294 #define AL_PROCESSED                              0x2012
 295
 296
 297 /** Errors: No Error. */
 298 #define AL_NO_ERROR                               AL_FALSE
 299
 300 /**
 301  * Invalid Name paramater passed to AL call.
 302  */
 303 #define AL_INVALID_NAME                           0xA001
 304
 305 /**
 306  * Invalid parameter passed to AL call.
 307  */
 308 #define AL_ILLEGAL_ENUM                           0xA002
 309 #define AL_INVALID_ENUM                           0xA002
 310
 311 /**
 312  * Invalid enum parameter value.
 313  */
 314 #define AL_INVALID_VALUE                          0xA003
 315
 316 /**
 317  * Illegal call.
 318  */
 319 #define AL_ILLEGAL_COMMAND                        0xA004
 320 #define AL_INVALID_OPERATION                      0xA004
 321
 322
 323 /**
 324  * No mojo.
 325  */
 326 #define AL_OUT_OF_MEMORY                          0xA005
 327
 328
 329 /** Context strings: Vendor Name. */
 330 #define AL_VENDOR                                 0xB001
 331 #define AL_VERSION                                0xB002
 332 #define AL_RENDERER                               0xB003
 333 #define AL_EXTENSIONS                             0xB004
 334
 335 /** Global tweakage. */
 336
 337 /**
 338  * Doppler scale.  Default 1.0
 339  */
 340 #define AL_DOPPLER_FACTOR                         0xC000
 341
 342 /**
 343  * Tweaks speed of propagation.
 344  */
 345 #define AL_DOPPLER_VELOCITY                       0xC001
 346
 347 /**
 348  * Speed of Sound in units per second
 349  */
 350 #define AL_SPEED_OF_SOUND                         0xC003
 351
 352 /**
 353  * Distance models
 354  *
 355  * used in conjunction with DistanceModel
 356  *
 357  * implicit: NONE, which disances distance attenuation.
 358  */
 359 #define AL_DISTANCE_MODEL                         0xD000
 360 #define AL_INVERSE_DISTANCE                       0xD001
 361 #define AL_INVERSE_DISTANCE_CLAMPED               0xD002
 362 #define AL_LINEAR_DISTANCE                        0xD003
 363 #define AL_LINEAR_DISTANCE_CLAMPED                0xD004
 364 #define AL_EXPONENT_DISTANCE                      0xD005
 365 #define AL_EXPONENT_DISTANCE_CLAMPED              0xD006
 366
 367
 368 #if !defined(AL_NO_PROTOTYPES)
 369
 370 /*
 371  * Renderer State management
 372  */
 373 AL_API void AL_APIENTRY alEnable( ALenum capability );
 374
 375 AL_API void AL_APIENTRY alDisable( ALenum capability );
 376
 377 AL_API ALboolean AL_APIENTRY alIsEnabled( ALenum capability );
 378
 379
 380 /*
 381  * State retrieval
 382  */
 383 AL_API const ALchar* AL_APIENTRY alGetString( ALenum param );
 384
 385 AL_API void AL_APIENTRY alGetBooleanv( ALenum param, ALboolean* data );
 386
 387 AL_API void AL_APIENTRY alGetIntegerv( ALenum param, ALint* data );
 388
 389 AL_API void AL_APIENTRY alGetFloatv( ALenum param, ALfloat* data );
 390
 391 AL_API void AL_APIENTRY alGetDoublev( ALenum param, ALdouble* data );
 392
 393 AL_API ALboolean AL_APIENTRY alGetBoolean( ALenum param );
 394
 395 AL_API ALint AL_APIENTRY alGetInteger( ALenum param );
 396
 397 AL_API ALfloat AL_APIENTRY alGetFloat( ALenum param );
 398
 399 AL_API ALdouble AL_APIENTRY alGetDouble( ALenum param );
 400
 401
 402 /*
 403  * Error support.
 404  * Obtain the most recent error generated in the AL state machine.
 405  */
 406 AL_API ALenum AL_APIENTRY alGetError( void );
 407
 408
 409 /*
 410  * Extension support.
 411  * Query for the presence of an extension, and obtain any appropriate
 412  * function pointers and enum values.
 413  */
 414 AL_API ALboolean AL_APIENTRY alIsExtensionPresent( const ALchar* extname );
 415
 416 AL_API void* AL_APIENTRY alGetProcAddress( const ALchar* fname );
 417
 418 AL_API ALenum AL_APIENTRY alGetEnumValue( const ALchar* ename );
 419
 420
 421 /*
 422  * LISTENER
 423  * Listener represents the location and orientation of the
 424  * 'user' in 3D-space.
 425  *
 426  * Properties include: -
 427  *
 428  * Gain         AL_GAIN         ALfloat
 429  * Position     AL_POSITION     ALfloat[3]
 430  * Velocity     AL_VELOCITY     ALfloat[3]
 431  * Orientation  AL_ORIENTATION  ALfloat[6] (Forward then Up vectors)
 432 */
 433
 434 /*
 435  * Set Listener parameters
 436  */
 437 AL_API void AL_APIENTRY alListenerf( ALenum param, ALfloat value );
 438
 439 AL_API void AL_APIENTRY alListener3f( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
 440
 441 AL_API void AL_APIENTRY alListenerfv( ALenum param, const ALfloat* values );
 442
 443 AL_API void AL_APIENTRY alListeneri( ALenum param, ALint value );
 444
 445 AL_API void AL_APIENTRY alListener3i( ALenum param, ALint value1, ALint value2, ALint value3 );
 446
 447 AL_API void AL_APIENTRY alListeneriv( ALenum param, const ALint* values );
 448
 449 /*
 450  * Get Listener parameters
 451  */
 452 AL_API void AL_APIENTRY alGetListenerf( ALenum param, ALfloat* value );
 453
 454 AL_API void AL_APIENTRY alGetListener3f( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
 455
 456 AL_API void AL_APIENTRY alGetListenerfv( ALenum param, ALfloat* values );
 457
 458 AL_API void AL_APIENTRY alGetListeneri( ALenum param, ALint* value );
 459
 460 AL_API void AL_APIENTRY alGetListener3i( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
 461
 462 AL_API void AL_APIENTRY alGetListeneriv( ALenum param, ALint* values );
 463
 464
 465 /**
 466  * SOURCE
 467  * Sources represent individual sound objects in 3D-space.
 468  * Sources take the PCM data provided in the specified Buffer,
 469  * apply Source-specific modifications, and then
 470  * submit them to be mixed according to spatial arrangement etc.
 471  *
 472  * Properties include: -
 473  *
 474  * Gain                              AL_GAIN                 ALfloat
 475  * Min Gain                          AL_MIN_GAIN             ALfloat
 476  * Max Gain                          AL_MAX_GAIN             ALfloat
 477  * Position                          AL_POSITION             ALfloat[3]
 478  * Velocity                          AL_VELOCITY             ALfloat[3]
 479  * Direction                         AL_DIRECTION            ALfloat[3]
 480  * Head Relative Mode                AL_SOURCE_RELATIVE      ALint (AL_TRUE or AL_FALSE)
 481  * Reference Distance                AL_REFERENCE_DISTANCE   ALfloat
 482  * Max Distance                      AL_MAX_DISTANCE         ALfloat
 483  * RollOff Factor                    AL_ROLLOFF_FACTOR       ALfloat
 484  * Inner Angle                       AL_CONE_INNER_ANGLE     ALint or ALfloat
 485  * Outer Angle                       AL_CONE_OUTER_ANGLE     ALint or ALfloat
 486  * Cone Outer Gain                   AL_CONE_OUTER_GAIN      ALint or ALfloat
 487  * Pitch                             AL_PITCH                ALfloat
 488  * Looping                           AL_LOOPING              ALint (AL_TRUE or AL_FALSE)
 489  * MS Offset                         AL_MSEC_OFFSET          ALint or ALfloat
 490  * Byte Offset                       AL_BYTE_OFFSET          ALint or ALfloat
 491  * Sample Offset                     AL_SAMPLE_OFFSET        ALint or ALfloat
 492  * Attached Buffer                   AL_BUFFER               ALint
 493  * State (Query only)                AL_SOURCE_STATE         ALint
 494  * Buffers Queued (Query only)       AL_BUFFERS_QUEUED       ALint
 495  * Buffers Processed (Query only)    AL_BUFFERS_PROCESSED    ALint
 496  */
 497
 498 /* Create Source objects */
 499 AL_API void AL_APIENTRY alGenSources( ALsizei n, ALuint* sources );
 500
 501 /* Delete Source objects */
 502 AL_API void AL_APIENTRY alDeleteSources( ALsizei n, const ALuint* sources );
 503
 504 /* Verify a handle is a valid Source */
 505 AL_API ALboolean AL_APIENTRY alIsSource( ALuint sid );
 506
 507 /*
 508  * Set Source parameters
 509  */
 510 AL_API void AL_APIENTRY alSourcef( ALuint sid, ALenum param, ALfloat value );
 511
 512 AL_API void AL_APIENTRY alSource3f( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
 513
 514 AL_API void AL_APIENTRY alSourcefv( ALuint sid, ALenum param, const ALfloat* values );
 515
 516 AL_API void AL_APIENTRY alSourcei( ALuint sid, ALenum param, ALint value );
 517
 518 AL_API void AL_APIENTRY alSource3i( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
 519
 520 AL_API void AL_APIENTRY alSourceiv( ALuint sid, ALenum param, const ALint* values );
 521
 522 /*
 523  * Get Source parameters
 524  */
 525 AL_API void AL_APIENTRY alGetSourcef( ALuint sid, ALenum param, ALfloat* value );
 526
 527 AL_API void AL_APIENTRY alGetSource3f( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
 528
 529 AL_API void AL_APIENTRY alGetSourcefv( ALuint sid, ALenum param, ALfloat* values );
 530
 531 AL_API void AL_APIENTRY alGetSourcei( ALuint sid,  ALenum param, ALint* value );
 532
 533 AL_API void AL_APIENTRY alGetSource3i( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
 534
 535 AL_API void AL_APIENTRY alGetSourceiv( ALuint sid,  ALenum param, ALint* values );
 536
 537
 538 /*
 539  * Source vector based playback calls
 540  */
 541
 542 /* Play, replay, or resume (if paused) a list of Sources */
 543 AL_API void AL_APIENTRY alSourcePlayv( ALsizei ns, const ALuint *sids );
 544
 545 /* Stop a list of Sources */
 546 AL_API void AL_APIENTRY alSourceStopv( ALsizei ns, const ALuint *sids );
 547
 548 /* Rewind a list of Sources */
 549 AL_API void AL_APIENTRY alSourceRewindv( ALsizei ns, const ALuint *sids );
 550
 551 /* Pause a list of Sources */
 552 AL_API void AL_APIENTRY alSourcePausev( ALsizei ns, const ALuint *sids );
 553
 554 /*
 555  * Source based playback calls
 556  */
 557
 558 /* Play, replay, or resume a Source */
 559 AL_API void AL_APIENTRY alSourcePlay( ALuint sid );
 560
 561 /* Stop a Source */
 562 AL_API void AL_APIENTRY alSourceStop( ALuint sid );
 563
 564 /* Rewind a Source (set playback postiton to beginning) */
 565 AL_API void AL_APIENTRY alSourceRewind( ALuint sid );
 566
 567 /* Pause a Source */
 568 AL_API void AL_APIENTRY alSourcePause( ALuint sid );
 569
 570 /*
 571  * Source Queuing
 572  */
 573 AL_API void AL_APIENTRY alSourceQueueBuffers( ALuint sid, ALsizei numEntries, const ALuint *bids );
 574
 575 AL_API void AL_APIENTRY alSourceUnqueueBuffers( ALuint sid, ALsizei numEntries, ALuint *bids );
 576
 577
 578 /**
 579  * BUFFER
 580  * Buffer objects are storage space for sample data.
 581  * Buffers are referred to by Sources. One Buffer can be used
 582  * by multiple Sources.
 583  *
 584  * Properties include: -
 585  *
 586  * Frequency (Query only)    AL_FREQUENCY      ALint
 587  * Size (Query only)         AL_SIZE           ALint
 588  * Bits (Query only)         AL_BITS           ALint
 589  * Channels (Query only)     AL_CHANNELS       ALint
 590  */
 591
 592 /* Create Buffer objects */
 593 AL_API void AL_APIENTRY alGenBuffers( ALsizei n, ALuint* buffers );
 594
 595 /* Delete Buffer objects */
 596 AL_API void AL_APIENTRY alDeleteBuffers( ALsizei n, const ALuint* buffers );
 597
 598 /* Verify a handle is a valid Buffer */
 599 AL_API ALboolean AL_APIENTRY alIsBuffer( ALuint bid );
 600
 601 /* Specify the data to be copied into a buffer */
 602 AL_API void AL_APIENTRY alBufferData( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
 603
 604 /*
 605  * Set Buffer parameters
 606  */
 607 AL_API void AL_APIENTRY alBufferf( ALuint bid, ALenum param, ALfloat value );
 608
 609 AL_API void AL_APIENTRY alBuffer3f( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
 610
 611 AL_API void AL_APIENTRY alBufferfv( ALuint bid, ALenum param, const ALfloat* values );
 612
 613 AL_API void AL_APIENTRY alBufferi( ALuint bid, ALenum param, ALint value );
 614
 615 AL_API void AL_APIENTRY alBuffer3i( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
 616
 617 AL_API void AL_APIENTRY alBufferiv( ALuint bid, ALenum param, const ALint* values );
 618
 619 /*
 620  * Get Buffer parameters
 621  */
 622 AL_API void AL_APIENTRY alGetBufferf( ALuint bid, ALenum param, ALfloat* value );
 623
 624 AL_API void AL_APIENTRY alGetBuffer3f( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
 625
 626 AL_API void AL_APIENTRY alGetBufferfv( ALuint bid, ALenum param, ALfloat* values );
 627
 628 AL_API void AL_APIENTRY alGetBufferi( ALuint bid, ALenum param, ALint* value );
 629
 630 AL_API void AL_APIENTRY alGetBuffer3i( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
 631
 632 AL_API void AL_APIENTRY alGetBufferiv( ALuint bid, ALenum param, ALint* values );
 633
 634
 635 /*
 636  * Global Parameters
 637  */
 638 AL_API void AL_APIENTRY alDopplerFactor( ALfloat value );
 639
 640 AL_API void AL_APIENTRY alDopplerVelocity( ALfloat value );
 641
 642 AL_API void AL_APIENTRY alSpeedOfSound( ALfloat value );
 643
 644 AL_API void AL_APIENTRY alDistanceModel( ALenum distanceModel );
 645
 646 #else /* AL_NO_PROTOTYPES */
 647
 648 typedef void           (AL_APIENTRY *LPALENABLE)( ALenum capability );
 649 typedef void           (AL_APIENTRY *LPALDISABLE)( ALenum capability );
 650 typedef ALboolean      (AL_APIENTRY *LPALISENABLED)( ALenum capability );
 651 typedef const ALchar*  (AL_APIENTRY *LPALGETSTRING)( ALenum param );
 652 typedef void           (AL_APIENTRY *LPALGETBOOLEANV)( ALenum param, ALboolean* data );
 653 typedef void           (AL_APIENTRY *LPALGETINTEGERV)( ALenum param, ALint* data );
 654 typedef void           (AL_APIENTRY *LPALGETFLOATV)( ALenum param, ALfloat* data );
 655 typedef void           (AL_APIENTRY *LPALGETDOUBLEV)( ALenum param, ALdouble* data );
 656 typedef ALboolean      (AL_APIENTRY *LPALGETBOOLEAN)( ALenum param );
 657 typedef ALint          (AL_APIENTRY *LPALGETINTEGER)( ALenum param );
 658 typedef ALfloat        (AL_APIENTRY *LPALGETFLOAT)( ALenum param );
 659 typedef ALdouble       (AL_APIENTRY *LPALGETDOUBLE)( ALenum param );
 660 typedef ALenum         (AL_APIENTRY *LPALGETERROR)( void );
 661 typedef ALboolean      (AL_APIENTRY *LPALISEXTENSIONPRESENT)(const ALchar* extname );
 662 typedef void*          (AL_APIENTRY *LPALGETPROCADDRESS)( const ALchar* fname );
 663 typedef ALenum         (AL_APIENTRY *LPALGETENUMVALUE)( const ALchar* ename );
 664 typedef void           (AL_APIENTRY *LPALLISTENERF)( ALenum param, ALfloat value );
 665 typedef void           (AL_APIENTRY *LPALLISTENER3F)( ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
 666 typedef void           (AL_APIENTRY *LPALLISTENERFV)( ALenum param, const ALfloat* values );
 667 typedef void           (AL_APIENTRY *LPALLISTENERI)( ALenum param, ALint value );
 668 typedef void           (AL_APIENTRY *LPALLISTENER3I)( ALenum param, ALint value1, ALint value2, ALint value3 );
 669 typedef void           (AL_APIENTRY *LPALLISTENERIV)( ALenum param, const ALint* values );
 670 typedef void           (AL_APIENTRY *LPALGETLISTENERF)( ALenum param, ALfloat* value );
 671 typedef void           (AL_APIENTRY *LPALGETLISTENER3F)( ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3 );
 672 typedef void           (AL_APIENTRY *LPALGETLISTENERFV)( ALenum param, ALfloat* values );
 673 typedef void           (AL_APIENTRY *LPALGETLISTENERI)( ALenum param, ALint* value );
 674 typedef void           (AL_APIENTRY *LPALGETLISTENER3I)( ALenum param, ALint *value1, ALint *value2, ALint *value3 );
 675 typedef void           (AL_APIENTRY *LPALGETLISTENERIV)( ALenum param, ALint* values );
 676 typedef void           (AL_APIENTRY *LPALGENSOURCES)( ALsizei n, ALuint* sources );
 677 typedef void           (AL_APIENTRY *LPALDELETESOURCES)( ALsizei n, const ALuint* sources );
 678 typedef ALboolean      (AL_APIENTRY *LPALISSOURCE)( ALuint sid );
 679 typedef void           (AL_APIENTRY *LPALSOURCEF)( ALuint sid, ALenum param, ALfloat value);
 680 typedef void           (AL_APIENTRY *LPALSOURCE3F)( ALuint sid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
 681 typedef void           (AL_APIENTRY *LPALSOURCEFV)( ALuint sid, ALenum param, const ALfloat* values );
 682 typedef void           (AL_APIENTRY *LPALSOURCEI)( ALuint sid, ALenum param, ALint value);
 683 typedef void           (AL_APIENTRY *LPALSOURCE3I)( ALuint sid, ALenum param, ALint value1, ALint value2, ALint value3 );
 684 typedef void           (AL_APIENTRY *LPALSOURCEIV)( ALuint sid, ALenum param, const ALint* values );
 685 typedef void           (AL_APIENTRY *LPALGETSOURCEF)( ALuint sid, ALenum param, ALfloat* value );
 686 typedef void           (AL_APIENTRY *LPALGETSOURCE3F)( ALuint sid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
 687 typedef void           (AL_APIENTRY *LPALGETSOURCEFV)( ALuint sid, ALenum param, ALfloat* values );
 688 typedef void           (AL_APIENTRY *LPALGETSOURCEI)( ALuint sid, ALenum param, ALint* value );
 689 typedef void           (AL_APIENTRY *LPALGETSOURCE3I)( ALuint sid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
 690 typedef void           (AL_APIENTRY *LPALGETSOURCEIV)( ALuint sid, ALenum param, ALint* values );
 691 typedef void           (AL_APIENTRY *LPALSOURCEPLAYV)( ALsizei ns, const ALuint *sids );
 692 typedef void           (AL_APIENTRY *LPALSOURCESTOPV)( ALsizei ns, const ALuint *sids );
 693 typedef void           (AL_APIENTRY *LPALSOURCEREWINDV)( ALsizei ns, const ALuint *sids );
 694 typedef void           (AL_APIENTRY *LPALSOURCEPAUSEV)( ALsizei ns, const ALuint *sids );
 695 typedef void           (AL_APIENTRY *LPALSOURCEPLAY)( ALuint sid );
 696 typedef void           (AL_APIENTRY *LPALSOURCESTOP)( ALuint sid );
 697 typedef void           (AL_APIENTRY *LPALSOURCEREWIND)( ALuint sid );
 698 typedef void           (AL_APIENTRY *LPALSOURCEPAUSE)( ALuint sid );
 699 typedef void           (AL_APIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint sid, ALsizei numEntries, const ALuint *bids );
 700 typedef void           (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint sid, ALsizei numEntries, ALuint *bids );
 701 typedef void           (AL_APIENTRY *LPALGENBUFFERS)( ALsizei n, ALuint* buffers );
 702 typedef void           (AL_APIENTRY *LPALDELETEBUFFERS)( ALsizei n, const ALuint* buffers );
 703 typedef ALboolean      (AL_APIENTRY *LPALISBUFFER)( ALuint bid );
 704 typedef void           (AL_APIENTRY *LPALBUFFERDATA)( ALuint bid, ALenum format, const ALvoid* data, ALsizei size, ALsizei freq );
 705 typedef void           (AL_APIENTRY *LPALBUFFERF)( ALuint bid, ALenum param, ALfloat value);
 706 typedef void           (AL_APIENTRY *LPALBUFFER3F)( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
 707 typedef void           (AL_APIENTRY *LPALBUFFERFV)( ALuint bid, ALenum param, const ALfloat* values );
 708 typedef void           (AL_APIENTRY *LPALBUFFERI)( ALuint bid, ALenum param, ALint value);
 709 typedef void           (AL_APIENTRY *LPALBUFFER3I)( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
 710 typedef void           (AL_APIENTRY *LPALBUFFERIV)( ALuint bid, ALenum param, const ALint* values );
 711 typedef void           (AL_APIENTRY *LPALGETBUFFERF)( ALuint bid, ALenum param, ALfloat* value );
 712 typedef void           (AL_APIENTRY *LPALGETBUFFER3F)( ALuint bid, ALenum param, ALfloat* value1, ALfloat* value2, ALfloat* value3);
 713 typedef void           (AL_APIENTRY *LPALGETBUFFERFV)( ALuint bid, ALenum param, ALfloat* values );
 714 typedef void           (AL_APIENTRY *LPALGETBUFFERI)( ALuint bid, ALenum param, ALint* value );
 715 typedef void           (AL_APIENTRY *LPALGETBUFFER3I)( ALuint bid, ALenum param, ALint* value1, ALint* value2, ALint* value3);
 716 typedef void           (AL_APIENTRY *LPALGETBUFFERIV)( ALuint bid, ALenum param, ALint* values );
 717 typedef void           (AL_APIENTRY *LPALDOPPLERFACTOR)( ALfloat value );
 718 typedef void           (AL_APIENTRY *LPALDOPPLERVELOCITY)( ALfloat value );
 719 typedef void           (AL_APIENTRY *LPALSPEEDOFSOUND)( ALfloat value );
 720 typedef void           (AL_APIENTRY *LPALDISTANCEMODEL)( ALenum distanceModel );
 721
 722 #endif /* AL_NO_PROTOTYPES */
 723
 724 #if TARGET_OS_MAC
 725  #pragma export off
 726 #endif
 727
 728 #if defined(__cplusplus)
 729 }  /* extern "C" */
 730 #endif
 731
 732 #endif /* AL_AL_H */