/*
**  $VER: sound.e V0.6B
**
**  games library sound structures
**
**  (C) Copyright 1996-1997 DreamWorld Productions.
**      All Rights Reserved
*/

OPT MODULE
OPT EXPORT

CONST SMV1 = $534d0000

OBJECT sound
  version  :LONG        -> SMV1 
  stats    :LONG        -> Reserved.
  channel  :INT         -> Channel, 0-3 
  priority :INT         -> Priority, 0-127 
  header   :LONG        -> Ptr to sample info header, if any 
  data     :LONG        -> Address of sample data 
  length   :LONG        -> Length of sample data in WORDS 
  octave   :INT         -> Octave/Note setting 
  volume   :INT         -> Volume of sample (1 - 100) 
  attrib   :LONG        -> Sound attributes.
  file     :LONG        -> Where the sound comes from.
ENDOBJECT

-> Flags for SAM_Channel 

CONST CHANNEL_ALL = -1, -> Search for first available channel 
      CHANNEL1    = 0,  -> Channel 1 (left speaker) 
      CHANNEL2    = 1,  -> Channel 2 (right speaker) 
      CHANNEL3    = 2,  -> Channel 3 (left speaker) 
      CHANNEL4    = 3   -> Channel 4 (right speaker) 

-> Flags for SAM_Attrib 

CONST SBIT8   = $00000000,  -> Sound data is 8 bit (set if raw)
      SBIT16  = $00000001,  -> Sound data is 16 bit (set if raw)
      SMODVOL = $00000002,  -> Modulate volume with next channel 
      SMODPER = $00000004,  -> Modulate period with next channel 
      SREPEAT = $00000008,  -> Repeat sample forever 
      SEMPTY  = $00000010   -> Play only if channel is empty

-> Octave definitions for SAM_Octave.  An 'S' at the end of an octave
-> definition indicates a sharp note.

CONST OCT_G0S = 0,
 OCT_G0 =   2,
 OCT_F0S =  4,
 OCT_F0 =   6,
 OCT_E0 =   8,
 OCT_D0S =  10,
 OCT_D0 =   12,
 OCT_C0S =  14,
 OCT_C0 =   16,
 OCT_B0 =   18,
 OCT_A0S =  20,
 OCT_A0 =   22,

 OCT_G1S =  24,
 OCT_G1 =   26,
 OCT_F1S =  28,
 OCT_F1 =   30,
 OCT_E1 =   32,
 OCT_D1S =  34,
 OCT_D1 =   36,
 OCT_C1S =  38,
 OCT_C1 =   40,
 OCT_B1 =   42,
 OCT_A1S =  44,
 OCT_A1 =   46,

 OCT_G2S =  48,
 OCT_G2 =   50,
 OCT_F2S =  52,
 OCT_F2 =   54,
 OCT_E2 =   56,
 OCT_D2S =  58,
 OCT_D2 =   60,
 OCT_C2S =  62,
 OCT_C2 =   64,
 OCT_B2 =   66,
 OCT_A2S =  68,
 OCT_A2 =   70,

 OCT_G3S =  72,
 OCT_G3 =   74,
 OCT_F3S =  76,
 OCT_F3 =   78,
 OCT_E3 =   80,
 OCT_D3S =  82,
 OCT_D3 =   84,
 OCT_C3S =  86,
 OCT_C3 =   88,
 OCT_B3 =   90,
 OCT_A3S =  92,
 OCT_A3 =   94,

 OCT_G4S =  96,
 OCT_G4 =   98,
 OCT_F4S =  100,
 OCT_F4 =   102,
 OCT_E4 =   104,
 OCT_D4S =  106,
 OCT_D4 =   108,
 OCT_C4S =  110,
 OCT_C4 =   112,
 OCT_B4 =   114,
 OCT_A4S =  116,
 OCT_A4 =   118,

 OCT_G5S =  120,
 OCT_G5 =   122,
 OCT_F5S =  124,
 OCT_F5 =   126,
 OCT_E5 =   128,
 OCT_D5S =  130,
 OCT_D5 =   132,
 OCT_C5S =  134,
 OCT_C5 =   136,
 OCT_B5 =   138,
 OCT_A5S =  140,
 OCT_A5 =   142,

 OCT_G6S =  144,
 OCT_G6 =   146,
 OCT_F6S =  148,
 OCT_F6 =   150,
 OCT_E6 =   152,
 OCT_D6S =  154,
 OCT_D6 =   156,
 OCT_C6S =  158,
 OCT_C6 =   160,
 OCT_B6 =   162,
 OCT_A6S =  164,
 OCT_A6 =   166,

 OCT_G7S =  168,
 OCT_G7 =   170,
 OCT_F7S =  172,
 OCT_F7 =   174,
 OCT_E7 =   176,
 OCT_D7S =  178,
 OCT_D7 =   180,
 OCT_C7S =  182,
 OCT_C7 =   184,
 OCT_B7 =   186,
 OCT_A7S =  188