@firemission.bsky.social
I am here for the Retro games, Linux, Acorn and PS4. Spent my childhood converting arcade games to Atari Lynx specs 16/4096 colours @ 160x102 resolution.
fantasyconsole.blogspot.com
fantasyconsole.blogspot.com
Invincible throw time!
October 6, 2025 at 5:24 AM
Invincible throw time!
F22 intercepter because guiding the TOW missile was really fun. And Populous because I still play it to this day.
September 15, 2025 at 4:22 PM
F22 intercepter because guiding the TOW missile was really fun. And Populous because I still play it to this day.
The only VHS I kept.
September 15, 2025 at 8:22 AM
The only VHS I kept.
My first console was a Master System I got from a hardware store?! It came with this gem.
September 5, 2025 at 4:59 AM
My first console was a Master System I got from a hardware store?! It came with this gem.
If you use offscreencanvas2d you can write to the screen using 8 cores at the same time. Very fast!
September 5, 2025 at 12:26 AM
If you use offscreencanvas2d you can write to the screen using 8 cores at the same time. Very fast!
-0.2(0.5-t)^4+0.35(0.5-t)^2+0.942809 gives a radius of 0.99982. This is good enough for my engine.
September 2, 2025 at 6:07 AM
-0.2(0.5-t)^4+0.35(0.5-t)^2+0.942809 gives a radius of 0.99982. This is good enough for my engine.
With an error correction of : -0.2(0.5-t)^4+0.28(0.5-t)^2+0.942809 the bezier curve will have a radius of 0.997 units. Tweaking the numbers will give a better accuracy.
September 1, 2025 at 3:46 PM
With an error correction of : -0.2(0.5-t)^4+0.28(0.5-t)^2+0.942809 the bezier curve will have a radius of 0.997 units. Tweaking the numbers will give a better accuracy.
With RISC-V single cycle multiply and add instruction should be able to do a whole 3d rotation in 64 cycles!
August 31, 2025 at 5:04 AM
With RISC-V single cycle multiply and add instruction should be able to do a whole 3d rotation in 64 cycles!
If you don't want to use sine,cosine. Do 3d rotations with bezier curves!
August 30, 2025 at 10:19 AM
If you don't want to use sine,cosine. Do 3d rotations with bezier curves!
AssemblyScript now supports OffscreenCanvas2d. Should be able to run this engine on a $18 ESP32-P4.
August 30, 2025 at 4:10 AM
AssemblyScript now supports OffscreenCanvas2d. Should be able to run this engine on a $18 ESP32-P4.
RISC OS was very sexy. Press f12 and the UI scrolled up revealing a c64 like BASIC text editor.
August 29, 2025 at 10:00 AM
RISC OS was very sexy. Press f12 and the UI scrolled up revealing a c64 like BASIC text editor.
C64 version. Destroying achilles statue and the enemies kneeling down was memorable.
August 17, 2025 at 11:37 AM
C64 version. Destroying achilles statue and the enemies kneeling down was memorable.
Rescue on Fractalus.
August 17, 2025 at 11:30 AM
Rescue on Fractalus.
If you focus on them from 10 cm away you can see a 3d earth.
August 16, 2025 at 4:20 PM
If you focus on them from 10 cm away you can see a 3d earth.
An old experiment I did for a 3D frontier demo.
August 16, 2025 at 1:53 PM
An old experiment I did for a 3D frontier demo.
Excellent post. Has been very inspirational. Thank you for this.
August 12, 2025 at 5:06 AM
Excellent post. Has been very inspirational. Thank you for this.
Plus 4 colours. Had a 1MB expansion option.
August 3, 2025 at 2:29 AM
Plus 4 colours. Had a 1MB expansion option.