workbench/devs/AHI/Examples/Low-level/PT-AHIPlay/PT-AHIPlay.i

   1
   2         IFND EXEC_TYPES_I
   3         INCLUDE 'exec/types.i'
   4         ENDC
   5
   6 n_note          EQU     0  ; W
   7 n_cmd           EQU     2  ; W
   8 n_cmdlo         EQU     3  ; B
   9 n_start         EQU     4  ; L
  10 n_length        EQU     8  ; W
  11 n_loopstart     EQU     10 ; L
  12 n_replen        EQU     14 ; W
  13 n_period        EQU     16 ; W
  14 n_finetune      EQU     18 ; B
  15 n_volume        EQU     19 ; B
  16 n_dmabit        EQU     20 ; W
  17 n_toneportdirec EQU     22 ; B
  18 n_toneportspeed EQU     23 ; B
  19 n_wantedperiod  EQU     24 ; W
  20 n_vibratocmd    EQU     26 ; B
  21 n_vibratopos    EQU     27 ; B
  22 n_tremolocmd    EQU     28 ; B
  23 n_tremolopos    EQU     29 ; B
  24 n_wavecontrol   EQU     30 ; B
  25 n_glissfunk     EQU     31 ; B
  26 n_sampleoffset  EQU     32 ; B
  27 n_pattpos       EQU     33 ; B
  28 n_loopcount     EQU     34 ; B
  29 n_funkoffset    EQU     35 ; B
  30 n_wavestart     EQU     36 ; L
  31 n_reallength    EQU     40 ; W
  32 n_SIZEOF        EQU     42
  33
  34         STRUCTURE PaulaEmul,0
  35         BOOL    pe_NewSample                    ;Flag
  36         ULONG   pe_Offset                       ;Offset from sample start
  37         UWORD   pe_Length                       ;Length in *WORDS* (like Paula)
  38         BOOL    pe_NewLoopSample                ;Flag
  39         ULONG   pe_LoopOffset                   ;Offset from sample start
  40         UWORD   pe_LoopLength                   ;Length in *WORDS* (like Paula)
  41         BOOL    pe_NewPeriod                    ;Flag
  42         UWORD   pe_Period                       ;Paula period
  43         BOOL    pe_NewVolume                    ;Flag
  44         UWORD   pe_Volume                       ;Paula volume, 0-64
  45         LABEL   PaulaEmul_SIZEOF
  46
  47
  48         STRUCTURE PTData,0
  49         APTR    ptd_AHIBase                     ;Must be initialized!
  50         APTR    ptd_AudioCtrl                   ;Must be initialized!
  51         APTR    ptd_ModuleAddress               ;Must be initialized!
  52
  53         LABEL   ptd_Chs
  54         STRUCT  ptd_Ch2,PaulaEmul_SIZEOF        ;Ch2 (left)
  55         STRUCT  ptd_Ch1,PaulaEmul_SIZEOF        ;Ch1 (right)
  56         STRUCT  ptd_Ch3,PaulaEmul_SIZEOF        ;Ch3 (left)
  57         STRUCT  ptd_Ch4,PaulaEmul_SIZEOF        ;Ch4 (right)
  58         STRUCT  ptd_SampleStarts,4*31
  59         STRUCT  ptd_chan1temp,n_SIZEOF
  60         STRUCT  ptd_chan2temp,n_SIZEOF
  61         STRUCT  ptd_chan3temp,n_SIZEOF
  62         STRUCT  ptd_chan4temp,n_SIZEOF
  63
  64         UWORD   ptd_NewTempo
  65         UWORD   ptd_Tempo
  66
  67         UBYTE   ptd_speed
  68         UBYTE   ptd_counter
  69         UBYTE   ptd_SongPos
  70         UBYTE   ptd_PBreakPos
  71         UBYTE   ptd_PosJumpFlag
  72         UBYTE   ptd_PBreakFlag
  73         UBYTE   ptd_LowMask
  74         UBYTE   ptd_PattDelTime
  75         UBYTE   ptd_PattDelTime2
  76         UBYTE   ptd_Enable
  77         UWORD   ptd_PatternPos
  78         UWORD   ptd_DMACONtemp
  79         LABEL   PTData_SIZEOF