@Tom – Hack Club Scrapbook

Sun, Apr 28

That don't look right

https://scrapbook-into-the-redwoods.s3.amazonaws.com/4262576c-6be9-4fa8-8580-2f2835a48c6a-sni__mek_obrazovky_2024-04-28_v__10.42.15.png

Fri, Apr 26

Made a physical memory manager for my OS!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/baa105e9-1108-42db-923d-0d7a0859e40e-sni__mek_obrazovky_2024-04-26_v__9.54.14.png

Sun, Apr 21

I don't think that line was meant to go into code

https://scrapbook-into-the-redwoods.s3.amazonaws.com/e80832fd-2770-41e6-9294-59ce04e25e1c-sni__mek_obrazovky_2024-04-21_v__14.54.28.png

Sat, Apr 20

S Q U A R E

https://scrapbook-into-the-redwoods.s3.amazonaws.com/1bf84a22-317c-4c34-880e-746959e0b7ea-sni__mek_obrazovky_2024-04-19_v__19.57.22.png

Fri, Apr 19

I started using graphics mode in my OS, so i have to render fonts now

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a75653ee-9c79-4e31-9e73-5e7b7de6ccfb-sni__mek_obrazovky_2024-04-19_v__13.34.19.png

Mon, Apr 15

Today i got reading files (instead of just disk sectors) working

https://scrapbook-into-the-redwoods.s3.amazonaws.com/d40ac153-bb3c-4312-9ee4-38058902085a-sni__mek_obrazovky_2024-04-15_v__18.29.01.png

Sun, Apr 14

Haven't posted anything in here in a while, so here's an update on my OS. It's 32-bit and mostly written in C. I can read/write to the disk, have a filesystem (no directories yet) and have some built-in tests! Also just looks somewhat better

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a9ec293f-6369-4b76-85fb-090aa8712ebe-sni__mek_obrazovky_2024-04-14_v__20.20.32.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/50083750-5d8b-470b-ae8a-aeea7144db8b-sni__mek_obrazovky_2024-04-14_v__20.21.02.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7af67b75-b5b2-4bc8-ac66-21b107a6a36e-sni__mek_obrazovky_2024-04-14_v__20.21.33.png

Sat, Mar 9

It's been a while since any of my osdev updates, so here's the current state! I have a text editor and i'm in 32-bit mode so i can finally use C

https://scrapbook-into-the-redwoods.s3.amazonaws.com/27c07e07-6566-40ea-8e7e-39580890ae00-sni__mek_obrazovky_2024-03-09_v__18.37.35.png

Tue, Feb 13

It's real

https://scrapbook-into-the-redwoods.s3.amazonaws.com/27737de1-cfce-4552-8662-7ab88113c442-img_20240213_150221.jpg

Tue, Jan 30

Just found this website: jason.today/little-worlds, it looks so pretty

https://scrapbook-into-the-redwoods.s3.amazonaws.com/e9e5b6aa-6bc9-4261-95ae-24315d063462-sni__mek_obrazovky_2024-01-30_v__11.36.27.png

https://imgutil.s3.us-east-2.amazonaws.com/c374246c404cafaf641fca1967154f276410ccc44b56f67a6a95d36b27bbf724/b5364885-dadd-4b12-a62d-fce284a92286.png

Sun, Jan 14

Making an incremental

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9ce2afe2-7282-4dc1-8499-95faf7498aca-sni__mek_obrazovky_2024-01-14_v__19.39.18.png

Sat, Jan 13

Added more materials to my simulation!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ff3eabca-13c7-4875-a21a-a6d58428701e-sni__mek_obrazovky_2024-01-12_v__20.40.08.png

Fri, Jan 12

Made a simple web sand simulation!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/157157f8-3f65-40f5-b5e3-6626dc0f7084-sni__mek_obrazovky_2024-01-12_v__14.19.35.png

Tue, Jan 9

Rocks go beep boop

Mon, Jan 8

My custom processor emulator works! Now it's time to make an assembler...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ea059eba-dfb5-427f-9866-1157e9565053-sni__mek_obrazovky_2024-01-08_v__20.52.52.png

Fri, Jan 5

Started making an emulator for my custom CPU. It currently doesn't do anything, but i got display logic working, so i can just put text into memory and it'll write it out to the screen btw. it's written in JS :)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9b6e0361-e244-4c36-aa3f-6e2a0f7d7914-sni__mek_obrazovky_2024-01-05_v__18.06.42.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b44cc97b-e60a-403f-baf9-a49859e679c6-sni__mek_obrazovky_2024-01-05_v__18.08.13.png

Thu, Jan 4

If; else if; else if; else if; else if; else if... AST

https://scrapbook-into-the-redwoods.s3.amazonaws.com/359dd590-aad4-4621-97cf-c437ac8c1b5e-sni__mek_obrazovky_2024-01-04_v__19.14.01.png

Wed, Jan 3

Cursed code (written in my programming language, but it also works in JS)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/51306ef8-5d0e-4a98-be95-4770975f8911-sni__mek_obrazovky_2024-01-03_v__16.41.45.png

Tue, Jan 2

This is pain (this is like 5% of the code for my OS)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/54ddffe1-f737-4204-a285-59bada2faf2d-sni__mek_obrazovky_2024-01-02_v__17.29.05.png

Mon, Jan 1

Didn't do much today

https://scrapbook-into-the-redwoods.s3.amazonaws.com/da33efe5-be5e-4bfe-b19b-1054247909d3-polish_20240101_202604918.jpg

Sun, Dec 31, 2023

Hacky* new year everyone! (it's 11:40 PM here)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/f3d14484-2c2c-4e95-b6ef-28121116a711-sni__mek_obrazovky_2023-12-31_v__23.41.06.png

Sat, Dec 30, 2023

It runs on real hardware

https://scrapbook-into-the-redwoods.s3.amazonaws.com/80894593-d999-48c3-8e9d-3fef7493a208-img_20231230_190705.jpg

Fri, Dec 29, 2023

Syntax for a language i'm working on (not final)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/2cadb399-e667-4338-b95c-2c3a5037374a-polish_20231229_200408612.jpg

Thu, Dec 28, 2023

Added saving files to my hex editor (in my fully custom OS written in pure assembly)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ac05697a-93bd-4f70-b076-7502a999b74d-sni__mek_obrazovky_2023-12-28_v__21.08.13.png

Wed, Dec 27, 2023

Now what? 😕

https://scrapbook-into-the-redwoods.s3.amazonaws.com/20ea5363-6174-46f9-88fd-2f06f6443e76-sni__mek_obrazovky_2023-12-27_v__20.58.32.png

Tue, Dec 26, 2023

Improved the editor in my custom OS. Starting to get some vim vibes... Also i've been testing this for so long i remember the hex op codes

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b7f999ab-865b-4c3d-b9f3-665203d89919-editor.png

Mon, Dec 25, 2023

Made a hex editor/monitor for my OS. The program there prints 'A' and waits for some input, then just returns

https://scrapbook-into-the-redwoods.s3.amazonaws.com/4f14e16e-f550-4a4d-b326-88c09fce6052-sni__mek_obrazovky_2023-12-25_v__19.20.08.png

Sun, Dec 24, 2023

Made a better ls command for my OS. (Btw. the filesystem is custom. And technically it's a filetable, not a filesystem)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/799cad38-9297-478f-b018-45b6b04e6d48-sni__mek_obrazovky_2023-12-24_v__17.05.13.png

Sat, Dec 23, 2023

I think i may have messed up

https://scrapbook-into-the-redwoods.s3.amazonaws.com/eccf04e9-ccd3-4149-9cef-7a9b6874add7-sni__mek_obrazovky_2023-12-23_v__9.44.49.png

Thu, Dec 21, 2023

Made a simple filesystem for my custom OS

https://scrapbook-into-the-redwoods.s3.amazonaws.com/49fab67e-a8d5-4557-aaa7-9c156692139b-sni__mek_obrazovky_2023-12-21_v__19.03.37.png

Sat, Dec 9, 2023

Wrote an esoteric programming language in just one day! Today i wrote it's standart library and it works well. Here's a simple program in it. It defines a function 'inc' that increments a number you pass into it. Then i define some numbers. Then i just log a natural number in the main function and that number will be inc(69) a.k.a. 69+1

https://scrapbook-into-the-redwoods.s3.amazonaws.com/6b7e0d06-246d-42fd-b71a-dd0a7e471ab2-obrazek.png

Fri, Dec 8, 2023

That's some recursion!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a7da0232-38ec-4502-b53d-f082df69b791-sni__mek_obrazovky_2023-12-08_v__20.05.15.png

Wed, Nov 22, 2023

Made a full adder in my web digital logic simulator

https://scrapbook-into-the-redwoods.s3.amazonaws.com/25ad0b8d-ca37-440b-9719-5832aafaeaba-sni__mek_obrazovky_2023-11-22_v__15.34.49.png

Sun, Nov 12, 2023

Made a little Wolfenstein-3D like raycaster

https://scrapbook-into-the-redwoods.s3.amazonaws.com/60e63fb7-5aa8-4ec6-957a-b85bd4ca4ebf-sni__mek_obrazovky_2023-11-12_v__14.06.12.png

Fri, Nov 3, 2023

Added a simple shell to my OS! It doesn't support many commands yet 😕

https://scrapbook-into-the-redwoods.s3.amazonaws.com/c4222b23-b02e-4042-b465-2654ebd07f55-obrazek.png

Mon, Oct 30, 2023

Logo for my programming language. I wonder what it's called...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/6cba0e22-b6d1-4307-acfe-d7cb49e617e3-ne.png

Sun, Oct 29, 2023

After some debugging i got my os to work in real hardware and it worked better that i expected (i did find a bunch of bugs)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/27312602-caea-4c6b-986f-d4517d8a822f-obrazek.png

Sat, Oct 28, 2023

After a full day of pain dealing with a Double Fault, I got my custom OS to work and added keyboard input

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7c5e8a55-7389-467e-b65d-645852ec62ff-example.png

Fri, Oct 27, 2023

New OS just dropped

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5310abe6-b84d-4f19-8262-ec375ee1a743-img-20231026-wa0023.jpeg

Thu, Oct 26, 2023

I was able to make a factorial in my language

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7f68f91f-8577-4917-b885-73d787466471-fac.jpg

Tue, Oct 24, 2023

The assembly my programming language generates

https://scrapbook-into-the-redwoods.s3.amazonaws.com/250c4d0f-8a23-4e1c-98ce-567a1685ae35-sni__mek_obrazovky_2023-10-24_v__15.39.01.png

Mon, Oct 23, 2023

Hmm...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7936e76d-1867-4bd0-a71d-32e3f33447a9-polish_20231023_154818861.jpg

Sun, Oct 22, 2023

Only the best coding practices

https://scrapbook-into-the-redwoods.s3.amazonaws.com/dcdb95c0-165f-4926-8735-5b5cf56c1540-polish_20231022_214235916.jpg

Sat, Oct 21, 2023

My custom programming language is finally able to parse this (also custom syntax highlighting)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/607c67db-1b44-4509-9fee-3c74f3d20e87-img-20231021-wa0012.jpg

Wed, Oct 4, 2023

Just got an Arduino!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/be26773b-0336-4142-b235-1d5a1f767efb-img_20231004_120341.jpg

Sat, Sep 2, 2023

The most important bookmarks

https://scrapbook-into-the-redwoods.s3.amazonaws.com/bac783b3-cb2d-44ea-8f03-f1a4bbcd172b-sni__mek_obrazovky_2023-09-02_v__19.18.14.png

Fri, Sep 1, 2023

Starting to work on custom syntax highlighting for my custom programing language. This is going to be pain (the screenshot contains just a setup that doesn'd do anything yet)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/0bda2722-23ca-4eb8-b3a9-c0e4611e9ad3-sni__mek_obrazovky_2023-09-01_v__20.35.47.png

Thu, Aug 31, 2023

Finally completed my sprig game! I changed it to be a puzzle game and it has 16 levels + 4 Challenges

https://scrapbook-into-the-redwoods.s3.amazonaws.com/43d16363-313a-4e11-a247-d346fd873023-sni__mek_obrazovky_2023-08-31_v__12.23.04.png

Wed, Aug 30, 2023

Working on a turn-based rogue-like game in sprig!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5977977c-2da7-4069-9a96-ee83238b60a4-sni__mek_obrazovky_2023-08-30_v__12.15.59.png