home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The X-Philes (2nd Revision)
/
The X-Philes Number 1 (1995).iso
/
xphiles
/
hp48hor1
/
rf.doc
< prev
next >
Wrap
Text File
|
1995-03-31
|
3KB
|
74 lines
(comp.sys.hp48)
From: Lutz.Vieweg@p0.f30.n247.z2.FIdonet.ORG (Lutz Vieweg)
Subject: a packer for the 48sx
Date: 6 Sep 91 09:59:47 GMT
Sender: daemon@seq.uncwil.edu
Organization: UNCW news/mail gateway service
[Note: This program is majorly awesome and massively cool, not to mention
intensely radical. It effectively DOUBLES your available RAM! For an
impressive example of it in action, check out MAPD and MAPD2 in the
WORK directory on this disk. -jkh-]
Hi there!
This is my first attempt to publish one of my programs to anything other than
FidoNet sites.
It is a rather small but interesting one: Redundance Fighter V1.2, an object
packer for the 48sx written in ML.
Try it out - it shortens RPL programs typically to about 60% of their size, ML
programs about 70-80%, and graphics become smaller approximately like when you
use the "GraphicObject compresser" published in the past. [Note: Lutz is
referring to PGROB and UPGROB by Erik Bryntse. Note that the bugs associated
with PGROB and UPGROB are not found in PF, which seems to be totally safe to
use. -jkh-]
The instructions are rather brief:
RF . . . a RPL program for more comfortable compression of either an object in
level 1 or an object named in level 1. Allows conversion of the
packed file into three formats:
.RFF the original string created by RFP
.RFE a self-uncompressing object (uses RFU)
.RFP a self-uncompressing and evaluating object
After the compression is complete, these three options will appear on
menu keys. Press the one you want.
RFP . . . compresses an object in level one (ML)
RFU . . . uncompresses a string created by RFP (ML)
That's the whole thing!
[Note: Do not be alarmed if the display turns off and the annunciators blink
fitfully while RF is running. RF turns the display off on purpose (it can
run faster that way) and uses the annunciators for scratch memory (which
also provides you with something to look at while waiting). -jkh-]
It's a good idea to put RFU in your HOME directory, so any program can unpack
itself without problems.
Hope to stay in contact,
Lutz Vieweg.
PS: Please excuse linguistic mistakes - English is not my native
language.
PPS: Please do not send an answer to the adress given in the From:
field above. Please send it to:
Lutz.Vieweg@p20.f30.n247.z2.fidonet.org
or the adress given below.
--
This message was sent to you through FredGate @ COM-BBS, Heusenstamm FRG
Just in case: send your flames to "root@muffel.hotb.sub.org", I'll for-
ward them to my null-device ;-)
If you want your mail-reply to be sent through this gate, please address
a FIDONET-User as "User.Name%pA.fB.nC.zD.fidonet.org@muffel.hotb.sub.org"