
Shimazu.S
@ShimazuSystems • 9,358 subscribers
I am Savannah | unconventional + pfp actually me | most my stuff is on my site | Founder, Federated Industrial
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I built my own graphics library and got a whole map of my city onto a device with only 64kb of free RAM using my own rendering method written entirely in C & assembly, and a converter that take GeoJSON files and compresses them - this one went from 5mb to 34kb in my proprietary binary format, uses linedraw vector rendering to keep the entire memory buffer at only 8kb of RAM whilst tiling larger maps In short Screw google, aint no reason maps needs to be gigabytes of RAM to use
Shimazu.S1,442,359 Aufrufe • vor 3 Monaten

Some more insights: - I built this using a machine with 4gb of DDR3 and a Pentium CPU - total board costs are less than <£6 - input buttons are pulled from a DVD player from ~2004 - the leather case is boiled & hardened, once upon a time it was an Italian Sofa
Shimazu.S89,914 Aufrufe • vor 3 Monaten

nanoTracker is a browser-based MOD (and custom format) tracker (& basically a DAW). No installs. No accounts. Runs entirely client-side. Load samples, place notes in a grid, chain patterns into a song. Feels like the amiga workflow, in the browser, in 2026. Features below 👇
Shimazu.S36,942 Aufrufe • vor 2 Monaten

The 'Map Manager' demo is now live on my site, but you'll have to put in a little work to get it working - reason being is respect to rate limits as the provider (overpass) is opensource (OSM). Download features are actually there because they work for exporting map files.
Shimazu.S20,749 Aufrufe • vor 2 Monaten

Detroit Map, with Labels, 'High Detail' features. From ~57mb to 440kb, whilst keeping labels intact. Drawing this really pushes the RAM. Also, London at the end to showcase that it covers underground rail (etc), although I *really* had to compress it due to the sheer complexity
Shimazu.S25,690 Aufrufe • vor 3 Monaten

I have created this OS, based on Alpine Linux, & it is stable enough to use (i made the file manager, etc) It's all in C, and as you can tell on file view, the terminal/shell runs simultaneously with the windows on a grid, theyre not box characters they're vectors on the grid
Shimazu.S12,519 Aufrufe • vor 1 Monat
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