Josip Retro Bits @josipretrobits@social.cleverlibre.org

Here it is, Chuckie Egg running on the Acorn Electron by special request of
@proactiveservices
Enjoy someone who hasn't played the game in anger for nearly 40 years.

Lykia for the C64 and Plus/4 has been released. Let’s try out the Plus/4 version! #commodore #c64 #comodoreplus4

Yesterday, I got a surprise chance to play around with a working Royal Typewriter at a local Orlando bookstore. I love the obnoxiously loud sound and feel these machines have. #typewriter #retro #vintage #vintagecomputing

It's the 503rd Subscriber Extravaganza! Plus a quick update. https://www.youtube.com/watch?v=lPDCU5ZKpvo

#C64 #Demo - 'Expand' by #Banzai

Uses the 512k RAM expansion
( #REU )

https://www.youtube.com/watch?v=JePn0CjYaZQ&ab_channel=gazzaka

#C64Demo #Commodore #Commodore64 #CBM #Commodore64Demo #Retro #RetroComputing #8Bit #HomeComputers #HomeComputing

f(x,y) = ((((x & y) - (~y)) | (~(15 * x))) & ((-(y / y)) + (~(y / 4)))) % 12

Extent: 512x512 (scaled x1)

"Onebit" colouring scheme.

f(x,y) = -(-((6 - x) % (y | 21)))

Extent: 256x256 (scaled x2)

"Gradient" colouring scheme.

Just a couple of years after a bunch of arbitrary code execution exploits were discovered in original DOOM someone finally figured out how to run DOOM *in* DOOM. 😄
https://youtu.be/c6hnQ1RKhbo

f(x,y) = ((((x * x) / (~y)) - (~(x + 15))) | ((~(x | 7)) | ((y ^ 15) - (~y)))) % 4

Extent: 256x256 (scaled x2)

"Onebit" colouring scheme.

Having accidentally left a GX4000 on for 4 days on the original PSU…I don’t know what all the fuss is about. It’s still working happily 😂 (although it is a little toasty)

f(x,y) = ~((-(x & y)) % ((x & y) % (-x)))

Extent: 256x256 (scaled x2)

"Gradient" colouring scheme.

Have a nice day!

#lineart Debug your kernel

f(x,y) = ((((~y) / (x ^ y)) & (~(y | 16))) + (((x + x) - (~y)) / ((18 ^ y) * (y * x)))) % 13

Extent: 512x512 (scaled x1)

"Onebit" colouring scheme.

First interrupt test on the #65c02 #homebrewcomputer passing. 🤓​

The VIA Timer 1 has been setup to trigger interrupts every 65536 cycles, and at each timer interrupt a counter is increased and shown on the LEDs attached to PA and PB on the VIA.

#electronics

Hey aksing for a friend does anyone have a use for and wants an Alphaserver4000 (+two external diskbays), HPVisualizeWS or a SunE250. We would send it to you for the shipping cost only if you like tinkering around with stuff like that.

f(x,y) = ((((y ^ 6) - (12 / y)) ^ ((~x) / (x / 13))) / (-((y - y) | (~x)))) % 5

Extent: 256x256 (scaled x2)

"Onebit" colouring scheme.