Search found 15 matches

by eighty5cacao
Tue Aug 24, 2010 3:42 am
Forum: Hardware
Topic: SEGA Genesis/Megadrive clone in a FPGA
Replies: 30
Views: 18298

Is it technically possible to have overclocking of the 68000 as one of the enhanced features?
(I'm guessing that the answer is no, given technical limitations of how clock signals can be derived within the FPGA, but I'm not the expert...)
by eighty5cacao
Wed Jul 28, 2010 1:30 am
Forum: Regen
Topic: Port to ARM [Freeruner]
Replies: 2
Views: 3228

Regen is not open source, and to the best of my knowledge AamirM has no plans to make it so (except possibly if he decides to stop development at some point in the distant future).

I am not authoritative on this, so I advise waiting for an answer from AamirM.
by eighty5cacao
Mon Apr 26, 2010 8:17 am
Forum: Regen
Topic: Regen 0.972 and 0.972D
Replies: 193
Views: 56834

Sorry for not mentioning this earlier: It seems that the configuration window for the NTSC filter plugin doesn't expose all the settings used by blargg's NTSC filter engine, and anything not shown in the window is not saved to ntsc.ini. This means that there is no way to make the filter start up in ...
by eighty5cacao
Wed Apr 07, 2010 11:14 pm
Forum: Regen
Topic: Regen 0.972 and 0.972D
Replies: 193
Views: 56834

* Game "show do milhao" (something from Brasil) does not work in the same way like a bunch of other poor quality carts: at startup, screen becomes filled red and that's it. Does disabling Autofix Checksum solve this? Sorry I've been away for a while - schoolwork and all that. This is why I suggeste...
by eighty5cacao
Mon Nov 02, 2009 1:23 am
Forum: Regen
Topic: Regen 0.972 and 0.972D
Replies: 193
Views: 56834

Sorry that I've been busy again, and sorry for reporting bugs that you've been unable to reproduce (there's a chance that Comodo Internet Security and/or ThreatFire has been subtly conflicting with some part of Regen, but I don't have a good chance to uninstall either of those just for testing). Any...
by eighty5cacao
Tue Jun 30, 2009 5:21 am
Forum: Regen
Topic: Regen 0.96
Replies: 43
Views: 29237

A couple of bugs I noticed a few days ago (sorry, I've been busy with school-related matters again): 1. Forgotten Worlds is unplayable because it goes directly to the game over screen after the intro. I have tried both the (W) (REV00) [!] and (W) (REV01) [!] dumps. I have not had a chance to test th...
by eighty5cacao
Tue May 19, 2009 5:57 am
Forum: Regen
Topic: Regen 0.96
Replies: 43
Views: 29237

I noticed that the NTSC filter plugin seems to have been updated since Regen v0.95. The problem is that the current version displays screwed-up colors until you open its configuration window and select one of the preset configurations. If I replace it with the NTSC plugin supplied with Regen 0.95, e...
by eighty5cacao
Sat Dec 27, 2008 6:49 am
Forum: Regen
Topic: Regen 0.95
Replies: 47
Views: 39616

A possible bug regarding the "Emulate Lockups" setting: When the lockup emulation is triggered (an easy one to test is Sonic Crackers, right after the Sega logo), the "System lock-up!" message is displayed 5 times on an otherwise black screen. (The emulator is probably trying to display the message ...
by eighty5cacao
Fri Dec 19, 2008 10:02 pm
Forum: Regen
Topic: Regen 0.95
Replies: 47
Views: 39616

Okay, I have noticed some user-interface-related bugs: The text field in the Overclock M68000 dialog is prefilled with garbage characters (regardless of whether the overclocking feature has been used previously in a Regen session), and the LastROM configuration field either has garbage characters at...
by eighty5cacao
Wed Dec 17, 2008 7:07 pm
Forum: Regen
Topic: Regen 0.95
Replies: 47
Views: 39616

Sorry I did not get this comment in before Regen 0.95 was released. I have been very busy with schoolwork, and my final exams just ended a few days ago. I am now on break and will be able to check the forums more regularly. With that said: Concerning the long list of unlicensed games I previously me...
by eighty5cacao
Mon Nov 17, 2008 8:00 am
Forum: Regen
Topic: Regen 0.93 Beta 4 + new Debuggers
Replies: 171
Views: 58953

Sorry for the prolonged absence - I'm still rather busy in real life w/ homework. With regard to my last post: I have been unable to determine the cause of the couple of bugs I mentioned earlier; among other things, a video driver upgrade (as offered by the Dell Support software) didn't change anyth...
by eighty5cacao
Thu Oct 30, 2008 10:55 pm
Forum: Regen
Topic: Regen 0.93 Beta 4 + new Debuggers
Replies: 171
Views: 58953

Also, a couple more bugs which have been present for several versions and are somewhat similar to things I've heard from other users; these have occurred on two different computers of mine: 1. On the second and subsequent games loaded in a Regen session, there is no sound until I click on one of th...
by eighty5cacao
Thu Oct 30, 2008 12:23 am
Forum: Regen
Topic: Regen 0.93 Beta 4 + new Debuggers
Replies: 171
Views: 58953

Sorry for not paying closer attention to this thread, as I have been busy with homework. actually, this would be right if framerate was exactly 60hz for NTSC and 50Hz for PAL but it is not What gives you the exact framerate is the number of lines per frame and the number of pixels per line, so, theo...
by eighty5cacao
Sun Oct 12, 2008 12:55 am
Forum: Regen
Topic: Regen 0.93 Beta 4 + new Debuggers
Replies: 171
Views: 58953

One thing I noticed (this has actually been present since at least version 0.85): Only one unlicensed game with a protection chip works correctly per Regen session. That is, if you play one such unlicensed game, close it, then some time later (possibly with some licensed games in the meantime) load ...
by eighty5cacao
Fri Oct 03, 2008 2:28 am
Forum: Regen
Topic: Regen 0.93 Beta 4 + new Debuggers
Replies: 171
Views: 58953

Comment about the user interface (this isn't really specific to the debugger build, but oh well):

There isn't a very good UI to show whether the "Overclock M68000" feature is enabled. Perhaps a checkmark next to the menu entry might do? Also, what do I need to do to turn the overclocking back off?