iiinova — where your digital self keeps evolving

Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 19/03/2025

The skewing is actually un-skewing the original geometry, because the initial grid works on integer coordinates. So skewing the square grid into a diamond makes the triangles equilateral. For more detailed info I recommend checking out talks about Townscaper

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 19/03/2025

My algorithm is almost exactly the same as Oskar's, just the initial steps are slightly different. Here is the idea: - generate a grid of triangulated squares - collapse N squares into quads - subdivide each face - skew all points and round edges a bit - iteratively relax points

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 19/03/2025

finished my implementation of irregular quad grids inspired by @oskarstalberg.bsky.social

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Mike Turitzin @miketuritzin.bsky.social · 19/11/2024

Went down a rabbit hole implementing an optimization to brick rendering because I can't use "conservative depth" (not supported in Dawn currently :/). (CD enables the early-z test even when writing depth in the fragment shader, as I do in brick rendering.) What I concocted: 1/

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Makkon @makkon.bsky.social · 18/11/2024

made a rock cliff to relax. in #SubstanceDesigner again. using the colorizer I made for my quake projects at full res, to save a lot of time, so this isn't completely from scratch; just the heightmap is

screenshot of a cylinder with a tiling rock cliff material on it. the rock is craggy, eroded, and layered. the color of the cliff is very light grey

screenshot of a cylinder with the same tiling rock cliff material on it, zoomed closer in. the color of the cliff is black, with hints of brown in the edges

screenshot of a cylinder with the same tiling rock cliff material on it, pointed downward a bit to feel like we're looking into a ravine or at the base of an outcropping. the color of the cliff is tan, sandstone-like.

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Karl Zylinski @zylinski.se · 14/11/2024

Made an Odin Programming Language starter pack! Let me know if you post about Odin and want to be included. bsky.app/starter-pack...

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 29/10/2024

28 oct 2024 (late) - added support for (animated) sprites to the renderer - asset pipeline loads spritesheets and builds atlases + anims - the non-uniform anim timeline is re-sampled at bake time into an uniform timeline for O(1) frame lookup - mesh and sprite particles

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 28/10/2024

it's probably not clear but I meant what feels easy to me, it doesn't mean I don't focus on the product. But for some reason technical problems are easier to solve than game design problems for me

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 27/10/2024

27 oct 2024 - finished the asset system refactoring (!!) - assets are separated into GPU and CPU side - most assets will only need to get decompressed, no deserialization at all - fixed copy&paste in the editor - changed the fog shader

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 27/10/2024

in the discords. straight up "jorking it". and by "it", haha, well. let's justr say. My penger.

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MrEliptik 💀 O.B.O.L is out 🔥 @mreliptik.bsky.social · 27/10/2024

🔴 Live on twitch! 🎮 Sunday side-quest with GodotEngine Join me 👇 twitch.tv/mreliptik

twitch.tv

MrEliptik - Twitch

Sunday sidequest with Godot | !hyperslice !course !playtest

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 27/10/2024

If you want to write posts then your own website is the nicest. But youtube devlogs are best in general

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Karl Zylinski @zylinski.se · 26/10/2024

Trying out SOKOL library for drawing 3D graphics, using Odin! It seems like a fun and fairly low level way to create cross-rendering-API code.

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 27/10/2024

I wrote a Patreon post with detailed explanation of my specific implementation if you're interested in more info: www.patreon.com/posts/hot-sa...

patreon.com

Hot Saves - Fast iterations without Hot Reload | Jakub Tomšů

Get more from Jakub Tomšů on Patreon

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 27/10/2024

The iteration time is almost the same as with hot reload, but the system is much simpler because you don't have to mess with DLLs. In Odin the implementation is trivial, like 20 lines of code with the help of CBOR serializer.

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 27/10/2024

Usually the solution to fast iteration times is Hot Reloading system. But it has a bunch of issues - data changes, debugger support, and makes working with libs difficult. Instead I use a system of "Hot Saves" where I serialize part of the program state and reload it at startup

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Nikita Lisitsa @lisyarus.bsky.social · 26/10/2024

✨A new article: (Yet another) Introduction to quaternions! I'm a mathematician, so my desires are unconventional and my perspective is skewed, but I hope it will be useful at least in some way 😅 I've also added a useful cheatsheet in the end 🥳 lisyarus.github.io/blog/posts/i...

lisyarus.github.io

(Yet another) Introduction to quaternions

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クーデルカ @kdlc.bsky.social · 26/10/2024

finally put some clothes on the guy #screenshotsaturday #picotron #gamedev

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Brandon Sheffield @brandon.insertcredit.com · 26/10/2024

The only real algorithm on this site is "who's awake and posting at the same time as you."

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Dimitris Evgenidis 🎮💻🧙🏽‍♂️ @gcodergr.bsky.social · 24/10/2024

A simple todo app written in Odin and Raylib github.com/GCodergr/tod... #odinlang #raylib #raygui #programming #coding

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 24/10/2024

24 oct 2024 - working on improving the asset tooling - loading sprites and animated sprites/spritesheets - rect-packing the sprite rects into whatever many atlases is needed (WIP)

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 23/10/2024

I didn't forget about you I just didn't have time to write a proper reply yet! I'll write it soon I promise:)

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 23/10/2024

very nice! I assume the orange color is from the sun light atmospheric scattering or something?

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 22/10/2024

Since I'm new to bsky, here is an old clip from my game BEHEADER. It's a fast-paced retro FPS I've been working on. It's built on a custom game engine with #odinlang

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 22/10/2024

22 oct 2024 - added support for particle collisions - particles can either bounce, stick or get destroyed on collision - support for spawning particles with mouse on hit surface in editor - UI tweaks and other minor changes

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Jakub Tomšů - making BEHEADER @jakubtomsu.bsky.social · 22/10/2024

I've been posting the progress on my game every day on twitter for something over a month, I'm gonna try to share it here as well from now on...

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