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Forum Index : Microcontroller and PC projects : Pico Computer 3 is not fully operational until it runs DOOM

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javavi

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Joined: 01/10/2023
Location: Ukraine
Posts: 636
Posted: 08:37pm 30 Oct 2026
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PC3_DOOM.zip
Flash the firmware onto the Pico Computer 3,
and copy the `doom1.wad` file onto an SD card.
Now you're ready to play!


https://github.com/rh1tech/frank-doom

Why do we need AI when we still test hardware by running DOOM?  
 
hhtg1968
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Joined: 25/05/2023
Location: Germany
Posts: 317
Posted: 08:53pm 30 Oct 2026
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cool!

we must do that in mmbasic.

I changed peters demo for ray to create a little fps shooter and I am working on it. the ray command does not have all the features of the doom1 engine but that does not matter...
 
hhtg1968
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Joined: 25/05/2023
Location: Germany
Posts: 317
Posted: 08:57pm 30 Oct 2026
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by the way:

ray is on my cmm2 much faster than on picomite. at the resolution 640x480 it is nearlay smooth.
 
Frank N. Furter
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Joined: 28/05/2012
Location: Germany
Posts: 1185
Posted: 12:59pm 05 Nov 2026
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Can you also make a version for HERETIC? It runs on Chocolate DOOM, for example. HERETIC runs on the same engine as DOOM...

That would be great!

Frank
 
Volhout

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Joined: 05/03/2018
Location: Netherlands
Posts: 6252
Posted: 01:52pm 05 Nov 2026
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heretic is much nicer than doom
PicomiteVGA PETSCII ROBOTS
 
matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 12172
Posted: 03:15pm 05 Nov 2026
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Heretic will be on the CMM2 launchable from Basic later today or tomorrow
 
Volhout

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Joined: 05/03/2018
Location: Netherlands
Posts: 6252
Posted: 07:24am 06 Nov 2026
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Hi javavi,

If you port this:

https://github.com/rh1tech/frank-idtech1

Then you have all the IDtech games.

Also look at :
duke nukem
Prince of....

Volhout
Edited 2026-11-06 17:27 by Volhout
PicomiteVGA PETSCII ROBOTS
 
javavi

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Joined: 01/10/2023
Location: Ukraine
Posts: 636
Posted: 08:06am 06 Nov 2026
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  Volhout said  Hi javavi,
If you port this:
https://github.com/rh1tech/frank-idtech1
Then you have all the IDtech games.

Hi Volhout,
Yes, I know Mikhail from Greece through the Murmulator group on Telegram. I actually got *Doom* from him for porting purposes. I also reached out to him regarding *Heretic* to add support for a USB mouse; he said he’d take a look. Once it’s ready, we’ll post it here.

And since I only have electricity for about 3 hours a day, I’ve been tinkering with PicoMite MMBasic in the meantime.
 
Volhout

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Joined: 05/03/2018
Location: Netherlands
Posts: 6252
Posted: 08:36am 06 Nov 2026
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  javavi said  
And since I only have electricity for about 3 hours a day, I’ve been tinkering with PicoMite MMBasic in the meantime.


I hope this war is over soon. You must be so tired of it.
Are you running of batteries during outages ? Pico can run quite a while from a power bank. But the monitor will draw much more.

I wish you and your people strength to keep living.

Volhout

P.S. I think it is Eisenhower who said this: War is millions of people, who don't know each other, killing each other. Just because of 2 people that know each other, and who are not killing the other.
PicomiteVGA PETSCII ROBOTS
 
javavi

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Joined: 01/10/2023
Location: Ukraine
Posts: 636
Posted: 09:18am 06 Nov 2026
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  Volhout said  I hope this war is over soon. You must be so tired of it.
Are you running of batteries during outages ? Pico can run quite a while from a power bank. But the monitor will draw much more.


In this situation, people acquire a great many things that are unnecessary in ordinary, peacetime life.
 
Mixtel90

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Joined: 05/10/2019
Location: United Kingdom
Posts: 9328
Posted: 09:53am 06 Nov 2026
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That's a meaty animal! :)

A lot of monitors and TVs use a power brick now, which often has a 12V output. That sort can be run directly from a battery (well, a fuse is a good idea...) and it's more energy efficient than using an inverter. It's not as impressive a solution though. :)
Mick

Zilog Inside! nascom.info for Nascom & Gemini
 
javavi

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Joined: 01/10/2023
Location: Ukraine
Posts: 636
Posted: 09:18pm 06 Nov 2026
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  Frank N. Furter said  Can you also make a version for HERETIC? It runs on Chocolate DOOM, for example. HERETIC runs on the same engine as DOOM...
That would be great!

Yes, that’s almost certainly possible; let’s see—maybe something can be done about it later...

In the meantime, go ahead and play Wolfenstein 3D.
Wolf_3D_PC3.zip
https://github.com/rh1tech/frank-wolf3d
 
Frank N. Furter
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Joined: 28/05/2012
Location: Germany
Posts: 1185
Posted: 05:13pm 07 Nov 2026
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Thank you very much for your efforts!

Frank
 
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