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.
This install applies to "Megademo 4 a.k.a. Demo Disk 4" © 1988 Kefrens & 7up Crew.
This install requires WHDLoad to be in the path.
To install from a different drive than DF0: select installation mode Expert.
The installed demo requires 0.5 MB ChipMem (+0.3 MB OtherMem for preload).
It can be quit by pressing Del (key can be changed with Tooltype "QuitKey=").
- Full load from HD
- OS stuff patched
- Self-modifying code fixed
- Blitter waits added (x3)
- DMA wait in replayer fixed (x4)
- Byte write to volume register fixed (x8)
- Interrupts and DMA settings fixed
- OCS only DDFSTRT/ fixed (x2)
- Bplcon0 color bit fix
- All Decrunchers (ByteKiller) relocated to fast memory and error check added
- NewIcon (created by me)
- Source code included
- Quit option that works on 68000 machines (default key is Del)
And yet another classic Kefrens demo has now received the WHDLoad treatment.
Spent about an hour this morning to patch all parts which was fun and not
much work as the code is quite OK. Again some OCS only DDFSTRT settings
had to be fixed but other than that no major problems were detected.
Default quitkey is Del as F10 is used in the last part.
Enjoy this classic from HD.
Greetings to all in Scarab and Scoopex, the WHDLoad team, PMC,
Musashi5150, Skan, Slummy, Loaderror, Frequent, Wayne Kerr, Mr.Spiv,
Alpha One, CFou!, Paradroid, Audiomonster, Vention, Slammer
Axis, Tim, Triace, Britelite, Buzzer and all the other usual suspects. :)
Special greetings to all Golf MK1 fans worldwide and all classic
car owners/drivers. :)
Extra greetings to the usual suspects on #amigascne and #amycoders, see
you all at Revision 2018! :)
version 1.00 (17.03.2018) done by StingRay:
- initial release
- source code included
If you have problems with this installation please try and get a newer
version of this package from the WHDLoad WWW-Page. If that doesn't help try
some Tooltypes like NOCACHE, NOAUTOVEC, EXPCHIP, NOMMU, PAL or NTSC. If
that also fails, please inform the author via the Bug-Report-Form which
can be accessed on the WHDLoad WWW-Page.
For the full WHDLoad package, other installs and updates refer to: