Atari.Org
Click Here
HomeNewsServicesForumsSupport

Talk Atari

Atari.Org Forums


16/32-Bit

8-Bits

Classics

Emulation

Jaguar

Lynx

Classic Consoles Forum 8-Bits Forum 16/32 Forum
Emulation Forum Jaguar Forum Lynx Forum
 
 Subject: RE: Doom for the Falcon: BadMooD
Author: dml (213-152-59-253.dsl.eclipse.net.uk)
Date:   01-17-2015 14:56

The reason it doesn't work on earlier versions of Hatari, is due to a DSP emulation bug in Hatari, which I found and was subsequently fixed in the emulator (at some point between 1.7 and 1.8).

BM was using a (completely valid) arithmetic instruction that didn't work in the old emulator.

This happens from time to time, when writing new code, running on emulators which have mostly been built to emulate pre-existing games, demos etc... sometimes they don't emulate obscure things they haven't seen before.

Best,
dml

 Topics Author  Date
  Doom for the Falcon: BadMooD new Viking272 01-19-2014 22:07 
   RE: Doom for the Falcon: BadMooD new shalroth 05-17-2014 15:36 
    RE: Doom for the Falcon: BadMooD new The Paranoid 05-18-2014 13:01 
     RE: Doom for the Falcon: BadMooD new shalroth 05-18-2014 16:21 
      RE: Doom for the Falcon: BadMooD new Phil 05-19-2014 08:06 
       RE: Doom for the Falcon: BadMooD new Shalroth 05-21-2014 16:53 
      RE: Doom for the Falcon: BadMooD new Ninja 05-19-2014 09:38 
       RE: Doom for the Falcon: BadMooD new Shalroth 05-23-2014 17:24 
       RE: Doom for the Falcon: BadMooD new shalroth 05-24-2014 19:13 
        RE: Doom for the Falcon: BadMooD new Ninja 05-27-2014 05:29 
         RE: Doom for the Falcon: BadMooD new Oldskool 05-27-2014 12:24 
         RE: Doom for the Falcon: BadMooD new shalroth 05-31-2014 13:13 
          RE: Doom for the Falcon: BadMooD new Shalroth 05-31-2014 14:05 
           RE: Doom for the Falcon: BadMooD new Ninja 05-31-2014 15:08 
            RE: Doom for the Falcon: BadMooD new shalroth 05-31-2014 17:48 
             RE: Doom for the Falcon: BadMooD  dml 01-17-2015 14:56 

 Reply To This Message
 Your Name:
 Your Email:
 Subject:
 Human verification:   What's this?
               _    __     _ _     
 _ __  ___ _ _| |_ / _|___| (_)___ 
| '_ \/ _ \ '_|  _|  _/ _ \ | / _ \
| .__/\___/_|  \__|_| \___/_|_\___/
|_|                                
    



Copyright © 1997-2019 Atari.Org 
Atari is registered trademark of Infogrames