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FastILBM24.svobject
© 1995 by Andreas R. Kleinert.
FREEWARE. All rights reserved.
Version : 2.3
Release Date : 22.07.1995
Requirements
~~~~~~~~~~~~
- OS V2.04+ (V37)+ and its libraries
- superviewsupport.library V5+
Description
~~~~~~~~~~~
FastILBM24.svobject is an external Library-Module for the
superview.library V5+.
It has especially been written to allow fast and "low-memory"
loading and dithering of ILBM 24 Bit graphics.
This means, that no compressed or uncompressed 24 Bit data will
be completely loaded into memory, but directly be dithered
to HAM6/8, so that even people with less memory and no graphics
card will be able to view those nice 24 Bit graphics.
May be deactivated, even if installed; may be switched between
HAM6 and HAM8; allows increasing/decreasing of internal cache buffer.
Author
~~~~~~
Andreas R. Kleinert
Grube Hohe Grethe 23
D-57074 Siegen
Germany Andreas_Kleinert@superview.ftn.sub.org
ControlPad-Switches
~~~~~~~~~~~~~~~~~~~
ControlPad-Name : "ENV:superview-library/FastILBM24.controlpad"
ControlPad-Commands : - BUFFERSIZE=<Size in Bytes>
; how many bytes should be buffered
(more = faster)
; Default is 8192, minimum is 256
- PASSTHROUGH
; do not recognize ANY pictures, so that
; they e.g. might be passed through to
; ILBM.svobject instead
- DITHERMODE=<HAM6_QUICK|HAM8_QUICK>
; Default is HAM6_QUICK
History
~~~~~~~
V2.3 (22.7.1995) :
- reworked to close files immidiately after reading/writing - if successful
- fixed CPInfo-file, now correct version is as well included
with superview-lib's env-dir as JPEG's env-dir
- adjusted Installer script
- enabled immediate SVDriver switching
V2.2 (29.4.1995) :
- fully recompiled with SAS/C V6.55
- added CPInfo-File
- now saves A1 when opened/closed
- now returns HAM8 with Hires Mode
V2.1 (28.3.1995) :
- first public release
Copyrights
~~~~~~~~~~
Some of the mentioned names or products above may be copyrighted by
companies or trademarks of companies.