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Languguage OS II Version 10-94 (Knowledge Media)(1994).ISO
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pplib.rdm
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1991-11-15
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**********************************
powerpacker.library V35.256
Release 1.3a
(c) 1991 Nico Francois
**********************************
Several people suggested the development of a library to help programs
decrunch files crunched with PowerPacker, and that is exactly what this is.
This library tries to make it very easy to support PowerPacked files. It
is a standard Amiga shared, runtime library and is called exactly like all
the other Amiga libraries. Using this library it will be a lot simpler to make
your program 'PowerPacker compatible' than with the previously distributed
decrunch source.
LIBRARY HISTORY:
*****************************************************************************
RELEASE 1.0 (Library Version 33.1)
First release.
*****************************************************************************
RELEASE 1.1 (Library Version 34.1)
Added 'ppOverlayDecrHdr' for use of library from overlay decrunch header.
Requesters now have depth and close gadgets.
Faster decrunching in 'pp...DecrHdr' code.
*****************************************************************************
RELEASE 1.1a (Library Version 34.2)
Bug fixed: A6 was not preserved in ppLoadData!
Oberon interface to the library included.
*****************************************************************************
RELEASE 1.2 (Library Version 35.254)
PowerPacker 4.0's library decrunch header needs this version to work.
Some things have changed to crunch files even better :-)
After relocation of loaded executable the instruction and data caches
are cleared. This should insure compatibility with the 68040.
Note that this only applies to Amigas running Kickstart 2.0 (V37).
Crunching code added to library (4 new functions):
ppAllocCrunchInfo, ppFreeCrunchInfo, ppCrunchBuffer, ppWriteDataHeader.
One new requester function: ppEnterPassword.
The requester functions ppGetString and ppGetLong are now declared
obsolete! They can now be found (much improved) in 'reqtools.library'.
'reqtools.library' _MUST_ be installed in your system for the the old
(obsolete) requester functions to work! ppGetPassword and
ppEnterPassword also call functions in 'reqtools.library'.
ppErrorMessage function added to get default error messages.
Support for crunched LoadSeg files added for use with PPLoadSeg 1.1.
Stricter check for unknown data headers.
*****************************************************************************
RELEASE 1.3 (Library Version 35.255)
Fixed serious bug: PPLoadSeg files were incorrectly decrunched!
Now distributed with release 1.0a of reqtools.library.
Improved installation script.
*****************************************************************************
RELEASE 1.3a (Library Version 35.256)
Fixed serious bug: in low memory situations ppAllocCrunchInfo crashed!!
Small changes and enhancements to autodocs.
*****************************************************************************
powerpacker.library written by Nico Francois (Yes, Nico is my first name :-)
thanks to Moroder Andreas for the useful suggestions.
Kai Bolay for writing the Oberon interface.
(c) 1991 Nico Francois / PowerPeak
//
Thanks to \X/ Amiga for being the best computer ever !