Short : HD Installer for Quadralien
Author: Bored Seal, DJ Mike (djmike@crystalmike.com)
Version: 1.1
Type: game/patch
Requires: WHDLoad 19, 512k chip mem

This patch applies to "Quadralien" © 1988 Logotron/Astral Software.

Two versions are supported:
- Original release (SPS #918)
- Re-release with StarRay demo (SPS #2469)

NOTE: If upgrading from v1.0, any savegames must be renamed to add "SAV-"
at the start of the filename.

REQUIREMENTS

- Original disk or compatible disk image
  (Cracks have not been tested and are not supported)
- Slave requires WHDLoad 19+
- Game requires 512k chip memory
  (+ approx 340k other memory for preload option)

FEATURES

- Game loads fully from HD
- Quit game at any time (default key F10), including on 68000 machines
- OS calls removed
- Saved games stored to HD
- Keyboard routine replaced for better compabitility
- Blitter waits added
- CPU-dependent delays replaced/removed
- Stack moved to fast memory if available
- Rom/New Icons included
- Manual included
- Source code included

Thanks to Stephen Misfud for disk image, betatesting and media support.

HISTORY

Version 1.1 (2025-04-27) by DJ Mike
- Crash on startup fixed on one version (Mantis issue #204)
- OS calls patched / OSEmu removed
- Keyboard routine replaced for better compabitility
- Quit key works on 68000
- Blitter waits improved
- Button/timed delay added to title screen picture
- Stack moved to fast memory if available
- Manual added
- Source code included

Version 1.0 (1999-06-23) by Bored Seal
- Initial release

WORDS FROM THE AUTHOR

The crash on startup for one version was due to a bizarre "divu" instruction
that got written over the actual code when the game was re-released.
Otherwise both versions are the same!

The keyboard had a rather annoying key-repeat when typing so I have removed
this and generally improved the keyboard routine for better compatibility.

Enjoy! :-)

--- DJ Mike (27th April 2025)

         Bug report form, full WHDLoad package and other installs:
                          http://www.whdload.de

THIS PACKAGE COMES WITH ABSOLUTELY NO WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, STATUTORY OR OTHERWISE. THE ENTIRE RISK AS TO USE, RESULTS AND
PERFORMANCE OF THE PACKAGE IS ASSUMED BY YOU AND IF THE PACKAGE SHOULD PROVE
TO BE DEFECTIVE, YOU ASSUME THE ENTIRE COST OF ALL NECESSARY SERVICING,
REPAIR OR OTHER REMEDIATION.
UNDER NO CIRCUMSTANCES, CAN THE AUTHOR BE HELD RESPONSIBLE FOR ANY DAMAGE
CAUSED IN ANY USUAL, SPECIAL, OR ACCIDENTAL WAY, ALSO IF THE OWNER OR A
THIRD PARTY HAS BEEN POINTED AT SUCH POSSIBILITIES OF DAMAGE.