Search found 1665 matches

by robcfg
Wed Nov 26, 2025 10:57 pm
Forum: Uploads
Topic: Flagon Bird
Replies: 92
Views: 171984

Re: Flagon Bird

Don't forget to use at least 2 bytes to store the current level in case some goes over level 255... :mrgreen:
by robcfg
Wed Nov 26, 2025 10:54 pm
Forum: Dragon General
Topic: XRoar 1.10 released
Replies: 4
Views: 1077

Re: XRoar 1.10 released

Airball sounds very nice and stable both with and without -vo-vsync.

When clicking on another window, minimizing or scrolling through virtual desktops, sound will stop for a moment and come back when MacOS UI animations/transitions are over.
by robcfg
Fri Nov 21, 2025 1:03 pm
Forum: Dragon General
Topic: XRoar 1.10 released
Replies: 4
Views: 1077

Re: XRoar 1.10 released

Hi Ciaran! I've just compiled XRoar 1.10 on a M1 MacBook Pro. If I just start XRoar, it defaults to GTK+3 but that yields an empty window and no UI. There appears to be no error while initializing: [module:gtk3/ui] GTK+ 3 UI [module:gtk3/filereq] GTK+ 3 file requester [sdl/joystick] no devices found...
by robcfg
Mon Nov 17, 2025 9:04 pm
Forum: Uploads
Topic: Flagon Bird
Replies: 92
Views: 171984

Re: Flagon Bird

It was 254!

And it's a pity he didn't do a couple more as it would have been fun to see if there was any glitch when the value got to 256... :mrgreen:
by robcfg
Sat Nov 15, 2025 9:54 pm
Forum: Uploads
Topic: Flagon Bird
Replies: 92
Views: 171984

Re: Flagon Bird

I have a video of a friend of mine reaching 254 on an event in Madrid some years ago! :mrgreen:
by robcfg
Wed Nov 12, 2025 11:12 pm
Forum: Uploads
Topic: Asteroids (Allan Turvey)
Replies: 6
Views: 2476

Re: Asteroids (Allan Turvey)

I'll test it during the weekend, thank you very much!
by robcfg
Wed Nov 12, 2025 9:44 pm
Forum: Uploads
Topic: Asteroids (Allan Turvey)
Replies: 6
Views: 2476

Re: Asteroids (Allan Turvey)

Hi Pere!

The ports are $fefe and $feff for the JCB Microsystems sound extension module.

https://archive.worldofdragon.org/image ... _Small.jpg
by robcfg
Tue Nov 11, 2025 10:31 pm
Forum: Uploads
Topic: Asteroids (Allan Turvey)
Replies: 6
Views: 2476

Re: Asteroids (Allan Turvey)

Hi Pere,

Very nice work!

In which address is the AY chip mapped? Would it work with the JCB Sound Extension Module?

Cheers,
Rob
by robcfg
Wed Oct 29, 2025 12:12 am
Forum: Dragon General
Topic: Invader's Revenge reverse-engineering
Replies: 7
Views: 5446

Re: Invader's Revenge reverse-engineering

Hi Ben,

Thank you for the nice explanation of your setup!

Isn't programming a fragile collection of scripts? :mrgreen:

I'll be taking a look and see if I manage to generate some good looking html like yours.

Cheers,
Rob
by robcfg
Thu Oct 16, 2025 11:28 am
Forum: Dragon General
Topic: Invader's Revenge reverse-engineering
Replies: 7
Views: 5446

Re: Invader's Revenge reverse-engineering

Hi Ben, welcome to the Dragon Archive!

You've done a remarkable job with the reverse engineering of Invader's Revenge. I like specially the comments, the different coloured blocks and how you show the embedded graphics.

How do you create such visualization?

Cheers,
Rob