ProPacker 1.0 format
Created by ???
Analysed by Asle / ReDoX (asle@mygale.org)

Source :
 - two ProPacked files sent by Gryzor (thx !)


Offset    size (byte)    Comment
------    -----------    -------

      **************************************
      * the following is repeated 31 times *
      * with 8 bytes description for 1 smp *
*********************************************************
                                                        *
 0             2         Sample Size / 2                *
(14h)                                                   *
 2             1         Finetune (0 -> F)              *
(16h)                                                   *
 3             1         Volume (0 - 40h)               *
(17h)                                                   *
 4             2         Loop Start / 2                 *
(18h)                                                   *
 6             2         Loop Size / 2                  *
(1Ah)                                                   *
                                                        *
*********************************************************

248            1         size of pattern table
(F8h)

249            1         noisetracker byte ($7F)
(F9h)

250           512        Track numbers. It's 4 lists of 128 bytes.
(FAh)        (200h)      Each is composed by the numbers of tracks
                         used.

762            ?         track data. Each track is (64*4=256) bytes
(2FAh)                   long. the 64 notes are stored like protracker.


 So, each note takes 4 bytes and is stored that way :

        -note value
       /           \
      |             |                 
 0000 0000  0000 0000  0000 0000  0000 0000  
 ||||                  |  | |  |  |       |
 ||| \                 | /   \/    \     /
 |||  \--Sample number--/  effect   effect
 \|/                               parameter
  \
   --unused


 Follows Sample datas stored like ProTracker.
Nothing is packed..