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The past week I've been working on a box drawing tool and implementing grid snapping to the editor. It's almost starting to feel usable!
#programming #gamedev #3dmodeling
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Eero Mutka
148 posts
Eero Mutka
@EeroMutka
Programmer at Elemental Games. Programming games, engines and tools!
Stockholm, Sweden Katılım Temmuz 2020
345 Takip Edilen140 Takipçiler
Eero Mutka retweetledi
@turanszkij @anki3d A benefit is that it remains efficient if you want to implement rectangle-selections where it’s not just one ray. On the CPU, you’d either have to cast lots of rays or do some kind of frustum-triangle test. I guess that wouldn’t be too different from a ray-tri function though
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@anki3d Nice one, but I always questioned this approach, why this is often recommended to how to do picking. Raycast on the cpu makes much more sense, and that also works for all the other cases when you need to test off-screen.
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Implemented object picking in the editor. Renders a special pass with the IDs of the visible scene nodes.
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Inspired by Alex, I wrote a little tool + a Visual Studio extension that does this!
github.com/EeroMutka/PyEx…
𝖒𝖒𝖆𝖑𝖊𝖝@mmalex
i vibe coded something horrendous and I love it: a python c preprocessor that finds blocks like /* python <arbitrary python code> */ in a .c file, runs the python, and dumps the stdout after the comment, replacing any old block if needed. im using it to precompute tables...
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Eero Mutka retweetledi
We couldn't be happier going co-op with Epic Games Publishing to bring Out of Words to PS5, Xbox Series & PC on the Epic Game Store in 2026!
We hope you fall in love with this handcrafted adventure we're creating and that you will enjoy the journey with us outofwordsgame.com
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Eero Mutka retweetledi
We've spent *years* researching 3D Platformer Cameras in hopes of making Slime 64's camera "not terrible."
The White Cylinder is the Camera Target (slightly above the player!), and the Orange Cones represent the Vertical Deadzone, where the camera won't follow player movement.
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Eero Mutka retweetledi
Sometimes when you're working on a game, time really flies, and it feels like it was just #sceenshotsaturday yesterday, but you wake up and it is already #screenshotsaturday again. Happy #screenshotsaturday!!!
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Eero Mutka retweetledi
I have just made the repo of my C++ STL replacement lib public on github. It's called Bedrock.
It's got the usual things, Vector, String, Atomic etc. but also a very good HashMap and few interesting allocators.
github.com/jlaumon/Bedrock
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Eero Mutka retweetledi
My digital book "Understanding the Odin Programming Language" is OUT NOW! ✨
If you want to learn Odin and demystify low-level programming, then this book is for you!
Read more or buy at: odinbook.com
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@rainbowpikmin @Hello_ReiRei It’s nothing too special, just regular bloom (learnopengl.com/Guest-Articles…) and before that doing a light-shaft effect by raymarching against the sun shadow map to accumulate ”fog” where the sun shines
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I decided to clean up the code for my Vulkan prototype renderer I wrote a year ago. I also wanted to put the source code up for anyone to learn from!
Here are some *brand new* screenshots :)
Link to the repo (stars appreciated!):
github.com/EeroMutka/Vulk…
#gamedev #programming
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Eero Mutka retweetledi
Thank you for sharing, always amazing to see other codebases!
Great work!
Eero Mutka@EeroMutka
I decided to clean up the code for my Vulkan prototype renderer I wrote a year ago. I also wanted to put the source code up for anyone to learn from! Here are some *brand new* screenshots :) Link to the repo (stars appreciated!): github.com/EeroMutka/Vulk… #gamedev #programming
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Been trying to get a renderer up and running with model and texture loading. I accidentally got the UE4 Sun Temple - scene running using the editor's font atlas texture instead of the actual textures. Whoops!
#gamedev
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@rfleury This way of coding feels like a hidden gem of programming knowledge. It’s not really taught anywhere, but in practice it’s convenient in so many ways.
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I didn't think this would've blown up like it did, because it's not a significant issue (many great programmers disagree, meaning it's not very important), but since several people are not aware of how I structure this without nesting or early returns, here is how I do it:
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Early return is actually not great
Anton Zhiyanov@ohmypy
Early return is probably the most underrated practice, even among experienced developers.
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Eero Mutka retweetledi
Eero Mutka retweetledi
Some work on my UI system and a "generic data editor", which I plan on expanding into more proper gamedev tools.
I implemented drag n drop today!
#gamedev #programming
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Eero Mutka retweetledi
game dev conference but instead of afterparties there's a large, well-lit, sound dampened space, with many tables and chairs where people can meet, hang out, and chat
also they would serve tea, hot chocolate, coffee, and light snacks. maybe a dinner menu too
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It’s strange to see the amount of hype around ”AI-assisting” software tools when the tools could easily be improved with better design and execution. I don’t want autopilot on an airplane that is missing a stabilizer, I want the stabilizer!
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Eero Mutka retweetledi
I can't believe I finally get to say this. SDL3 is officially ABI locked!
We will _add_ new things but not _change_ or _remove_ what's there, starting right now. Which means it's safe to start migrating your games to it, starting today!
github.com/libsdl-org/SDL…
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