Ptplay_lib

OS4 port of ptplay.library:
http://aminet.net/package.php?package=mus/play/PTPlayLibrary.lha

68k vector table included for compatibility with 68k based programs.

Changes (for OS4 port):

(14-Dec-2009)
 - Fixed an out of bounds LUT access in the getperiod function

(29-Apr-2007)
 - Fixed opening of utility.library (PtSetAttrs no longer crashes)

2.6 (18-Oct-2007)
 - updated port with 2.6 changes (divide by zero bug)
 - enabled optimisations (optimised for speed, not size)

2.5 (12-Jun-2006)
 - first released version

-- original readme --

ptplay.library is a library to play protracker modules. It is based on
work of Ronald Hof, Timm Mueller and Per Johansson with my own additions:

  - shared library
  - support for SoundTracker modules

However SoundTracker support is unfinished but since there are better
MOD player libraries for MorphOS I havent got motivation to finish it.
I also started working on SoundFX player but since Mahendra Tallur
created geronto.library my work is done ;)

This source code has been rotting on my HD about two years now so I think
it is about time to release it. AmigaOS users might find it interesting still.