Search found 334 matches

by Bosco
Sat Jun 07, 2014 2:34 pm
Forum: Hints and Tips
Topic: File Formats
Replies: 21
Views: 15152

Re: File Formats

Yes, sorry about that.

0x4000 for both.
by Bosco
Sat Jun 07, 2014 1:54 pm
Forum: Hints and Tips
Topic: File Formats
Replies: 21
Views: 15152

Re: File Formats

Hi zephyr. Had a play with DrBinCas (v0.4b) a while back but couldn't get a CAS file that ran properly from LWASM raw files. Just tried another test. I've attached copies of the raw binary output from LWASM along with the CAS file I made. There's also a DECB file made from the same source that demon...
by Bosco
Sat Jun 07, 2014 12:35 pm
Forum: Hints and Tips
Topic: File Formats
Replies: 21
Views: 15152

File Formats

Hi.

Can anyone run through what's required to make CAS and WAV files?

I'm currently using LWASM which outputs DECB, OS9 and raw binaries but I haven't succeeded in turning any of these into a working CAS/WAV.

Many thanks.
by Bosco
Mon Jun 02, 2014 5:28 pm
Forum: Dragon General
Topic: Plasma Effect
Replies: 38
Views: 23288

Re: Plasma Effect

Very cool!! :D
by Bosco
Mon Jun 02, 2014 1:38 pm
Forum: Dragon General
Topic: New Dragon 32/64 Software
Replies: 43
Views: 26528

Re: New Dragon 32/64 Software

Hi Mdemon101.

Welcome!

I'm working on a simple Dragon game at the moment which is almost complete. I'm doing it as an exercise to get familiar with 6809 programming.

I'll upload it when it's done. :)
by Bosco
Mon Apr 28, 2014 9:26 pm
Forum: Discuss This Site
Topic: 1983
Replies: 18
Views: 14548

Re: 1983

Wow, retyping your programs every time you needed them. That's Dragon dedication. :D

Welcome to the forum.
by Bosco
Fri Mar 21, 2014 2:29 pm
Forum: Discuss This Site
Topic: New Member
Replies: 8
Views: 18368

Re: New Member

Hi Stig.

Yeah, I've got happy memories of the Dragon. Also I thought it'd be interesting to try 6809 programming again, following my limited success at a kid. LOL

I've started an extremely simple game in order learn the basics. All being well I'll post it on the forum when it's finished.
by Bosco
Tue Mar 18, 2014 2:36 pm
Forum: Dragon General
Topic: Hello, New here !
Replies: 8
Views: 4381

Re: Hello, New here !

Hi Stig.

Welcome. I'm a relative new-comer myself.

I don't think there's much the users on this forum don't know about the Dragon/Coco. :)
by Bosco
Mon Mar 10, 2014 10:02 am
Forum: Hints and Tips
Topic: Flicker
Replies: 4
Views: 4507

Re: Flicker

Hi pser1, zephyr. Thanks for taking a look. I suspected I might be drawing too much but didn't want to rule out other possibilities. I'm experimenting at the moment, getting a feel for what the Dragon can do. I might try drawing to a `back buffer' and flipping the display page base address when the ...
by Bosco
Sun Mar 09, 2014 10:26 pm
Forum: Hints and Tips
Topic: Flicker
Replies: 4
Views: 4507

Flicker

Hi. I've hit a problem with flickering graphics. To demonstrate I've made this short assembly program that puts the Dragon into PMODE 1, then repeatedly clears the screen and draws six coloured blocks vertically in the centre. Despite waiting for the `Field Sync Interrupt' before redrawing I still g...