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Megademo< >Megademo

Megademo (Vermin)

download the install packageVermin_Megademo.lha
created at2017-04-02
size of install package25184 Bytes
Author/Contact
(use it to report problems with that install)
StingRay
BitWorld1182
Pout69408
download images for that installftp.amigascne.org


 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"  1990 Vermin.

 Requirements:
 -------------
 This install requires WHDLoad and RawDIC 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 (+0.5 MB OtherMem for preload).
 It can be quit by pressing F10 (key can be changed with Tooltype "QuitKey=").


 Features:
 ---------
 - Full load from HD (real files!)
 - Self-modifying code fixed
 - Sprite problems fixed
 - Resident code disabled
 - CPU dependent delay loops fixed (x4)
 - Illegal Bplcon2 settings fixed (x2)
 - All decrunchers (TetraPack 2.2) relocated to fast memory
 - ROM access fixed
 - CPU dependent (VHPOSR) random routines recoded 
 - Interrupts fixed
 - DMA wait in replayer fixed (x10)
 - Byte write to volume register fixed (x5)
 - Interrupt settings fixed
 - Bplcon0 color bit fixes (x25)
 - NewIcon (created by me)
 - Source code included
 - Quit option that works on 68000 machines (default key is F10)

 Found this demo some days ago and quickly made a patch for it. Code
 is OK for its day, the random routines used for the starfield in
 part 1 used ROM data and raster beam positions and had to be recoded,
 there were some CPU dependent delay loops, lots of Bplcon0 color bit
 fixes and illegal Bplcon2 settings, not too bad for a 1990 demo.

 Enjoy the demo from HD.
 Sting, 02-Mar-2017


 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, see you all at
 Revision 2017! :)


 History:
 --------

 version 1.00 (02.04.2017) done by StingRay:
 - initial release
 - source code included


 Contact:
 --------
 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:
	http://www.whdload.de/
 or	aminet:dev/misc/whdload#?
 and	aminet:game/patch/

Icons contained in install package

WHDLoad Slave information
Megademo.slave - 02.04.2017 13:41:42 - 1656 bytes
required WHDLoad version10
flagsNoError EmulTrap ClearMem
required Chip Memory512 KiB ($80000)
Expansion Memory0 KiB
info nameMegademo
info copy1990 Vermin
info installinstalled by StingRay/[S]carab^Scoopex
Version 1.00 (02.04.2017)

Install Archive Content Listing
UnpackedLvlMethodPackedOSDate/TimeName
15841lh51046Amiga2007-09-05 23:15:12Megademo_Install.info
377641lh59391Amiga2017-04-02 13:43:42Megademo_Install/Install
7091lh5359Amiga2017-03-22 10:47:00Megademo_Install/Install.info
3401lh5285Amiga2017-04-02 13:41:58Megademo_Install/Megademo.islave
133601lh54177Amiga2017-04-02 13:45:14Megademo_Install/Megademo.newicon
16561lh51249Amiga2017-04-02 13:41:42Megademo_Install/Megademo.slave
30081lh51667Amiga2017-04-02 13:59:02Megademo_Install/ReadMe
14061lh5898Amiga2016-08-01 16:39:54Megademo_Install/ReadMe.info
32291lh51212Amiga2017-04-01 08:34:58Megademo_Install/Source/Megademo_ImagerSlave.s
131291lh54252Amiga2017-04-02 13:40:58Megademo_Install/Source/Megademo_WHD.s

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last change : 2017-04-02
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