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Large Pack of OldSkool DOS MOD Trackers
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cdfm.zip
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DFMPM.INC
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Text File
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1992-11-28
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3KB
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84 lines
extrn _dfmcounter:byte, _dfmfunc:dword, _scard:byte, _sbirq:byte
extrn _sbport:word, _dspout:byte, _pcsfxtblptr:dword, _fmsfxtblptr:dword
extrn _sbsfxtblptr:dword, _sbsfxchl:byte, _sbsfxchh:byte, _sbsfxch:byte
extrn muztempo:byte, muzordern:byte, muzorderl:byte, muzordptr:dword
extrn muzsbinsptr:dword, muzfminsptr:dword, muzpatbase:dword
extrn muzpatoffptr:dword, _voicehit:byte, modebitmap:byte
extrn _install_dfm:near, _uninstall_dfm:near, _detect_scard:near
extrn _pcsfx:near, _pcsfxd:near, _sbsfxs:near, _sbsfxsd:near
extrn _stopsmp:near, _sbsfxmd:near, _sbsfxm:near, _sbnote:near, _fmnote:near
extrn _fmsfx:near, _fmsfxd:near
extrn _stopmuzik:near, _setmuzik:near, _muzik:near, _adjsmp:near
extrn _phademuzik:near
extrn _mixahead:near
;
; PC SFX table:
; 0 1db number of FX present
; 1+ struc{
; 0 1dd ptr to fect data (z-terminated string of bytes)
; }
;
; SB SFX table:
; 0 1db number of FX present
; 1 1dd ptr to list of ptrs to dsfx
; 5+ struc{
; 0 1db SB sampling rate (or mix rate shr 4 for mix out)
; 1 1db number of sample to use (length is first dword there)
; }
;
; FM SFX table:
; 0 1db number of FX present
; 1 1dd ptr to list of timbre+freq data (13 bytes each)
; 5+ struc{
; 0 1dd ptr to single fect data (-1 ends the chain)
; }
;
; 670 muzik format:
; 0 1db tempo for whole muzik
; 1 1db number of orders
; 2 1db number of patterns
; 3 1db number of digital instruments
; 4 1db number of FM instruments
; 5 1db order loop
; 6 1dd offset (from beginning of block) of digital instruments
; 10 ?db order list
; ?dd pattern offset (from beginning of patterns) list
; ?4dd digital instrument data
; ?11db FM instrument data
; ?db patterns{
; high 3 bits are command:
; 000vvvvv - note, byte[1]=iooonnnn, byte[2]=iiiivvvv
; 001vvvvv - volume, byte[1]=0000vvvv
; 010????? - delay, byte[1]=dddddddd
; 011????? - break pattern
;
; for 22k mixing:
;
; mono SB rate is 0d2h, SBP stereo rate is 0e9h
; DBUFLEN is 380, max code end is 9FA1
;
; frequencies are:
; 24, 25, 27, 29, 30, 32, 34, 36, 38, 41, 43, 46
; 49, 51, 55, 58, 61, 65, 69, 73, 77, 82, 87, 92
; 98, 103, 110, 116, 123, 130, 138, 146, 155, 164, 174, 185
; 196, 207, 220, 233, 247, 261, 277, 293, 311, 329, 349, 370
; 392, 415, 440, 466, 494, 523, 554, 587, 622, 659, 699, 740
;
; for 12k mixing:
;
; mono SB rate is 0ach, SBP stereo rate is 0d2h
; DBUFLEN is 208, max code end is ?
;
; frequencies are:
; 44, 47, 50, 53, 56, 59, 63, 67, 71, 75, 79, 84
; 89, 95, 100, 106, 113, 119, 126, 134, 142, 150, 159, 169
; 179, 190, 201, 213, 226, 239, 253, 268, 284, 301, 319, 338
; 359, 380, 402, 426, 452, 479, 507, 537, 569, 603, 639, 677
; 718, 760, 805, 853, 904, 958, 1015, 1075, 1139, 1207, 1279, 1355
;