[{"date":1652736581,"description":"

[vector renderer]\nimplemented basic stroking (butt caps and bevel joins).\nperformance dropped quite a bit, because the renderer is currently memory bound. (frame buffer doesn't fit into the cache. i'll implement tiling next to fix that.)

\n","owner_name":"leddoo","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a9da8d2f-d89e-40d4-9245-f2b54d83320b/leddoo-1632339230.png","owner_url":"https://handmade.network/m/leddoo","snippet_url":"https://handmade.network/snippet/1282","media_type":1,"width":1122,"height":1301,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/18e6ebfc-9a74-4912-bec6-76a91486eaba/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/18e6ebfc-9a74-4912-bec6-76a91486eaba/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/975872695591915580","tags":[]},{"date":1652556515,"description":"

(Uploading a video in a separate post so it appears on handmade.network)

Took the time today to hunt a bug in my Delaunay triangulator. The blue edges are the ones which are not locally Delaunay (something is wrong). It seems there was an oversight in Guibas & Stolfi's Delaunay Paper, or maybe I was reading it wrong. I found & fixed the problem. I had the idea of using the (now (more) correct) Delaunay triangulator to outline point clouds. In the video I'm simply hiding all edges that are longer than some constant that is tuned to the granularity of the input point cloud.

Inspired (and equally humbled) by the amazing rrespacker from @raysan5, I finally bit the bullet and spent the evening on writing a small packer for AV-Racer.\nIt is very barebones, the packer is a commandline tool that packs a single file type without compression into one file, and a simple API to handle fetching addresses. It is now in the game to be released.\nit's on GitHub :\nhttps://github.com/Wassimulator/SimplyPack

This is probably the single most important / powerful feature in Darke. Even with everything else I have planned. &darke

Blog https://ryanfleury.substack.com/p/ui-part-4-the-widget-is-a-lie-node

working on a vector renderer once again.\nperformance is pretty good 🙂\nrendered on one cpu core without any caching. but haven't implemented stroking yet.

\n","owner_name":"leddoo","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a9da8d2f-d89e-40d4-9245-f2b54d83320b/leddoo-1632339230.png","owner_url":"https://handmade.network/m/leddoo","snippet_url":"https://handmade.network/snippet/1281","media_type":1,"width":1143,"height":1277,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ed7ae77b-c534-472d-a457-ce71f8223531/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ed7ae77b-c534-472d-a457-ce71f8223531/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/974037715576291408","tags":[]},{"date":1652168050,"description":"

https://ryanfleury.substack.com/p/ui-part-3-the-widget-building-language

https://skytrias.substack.com/p/variable-font-sizes-using-storage\nshort post on how to easily support variable font sizes with storage buffers &todool

designed a little alternative 2.5D color picker over the weekend. it was a lot of fun https://www.shadertoy.com/view/fl2BWz

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/1255","media_type":2,"width":704,"height":396,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/563cdd5d-ccef-4153-86ad-aae661279b20/alternative_color_picker.webm","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/972973606822891540","tags":[]},{"date":1651743378,"description":"

Finished the C++ port of SlimRaster (originally in C) baseed on SlimEngine++:\nhttps://github.com/HardCoreCodin/SlimRasterCpp

Added code screenshots to the readme

With the amount of tasks in the 0.2.0 milestone for Darke actually going down I've spent the last few days unifying and improving the design system. Therefore I have finally produced something visual to show again.\nBelow are "covers" so that the Darke products can look good on the virtual shelf. &darke

Procedural generation experiments. The whole scene is about 400 lines of script. &pgfx-citygame

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https://github.com/odin-lang/Odin/releases/tag/dev-2022-05

A massive new Odin release! New packages (shoco, xml, varint, intrusive list, NetPBM, QOI, TGA, i18n), numerous improvements to packages, and so much much more!!!

After 4 Months since starting this project, AV-Racer is finally now live on Steam with planned release sometime next month! Featuring career championships with 5 car classes and 24 playable tracks + two-player splitscreen with controller support. The game is handmade in C using some libraries like OpenGL, stb, and SDL.\nIf you find it interesting, feel free to wishlist on Steam!\nhttps://store.steampowered.com/app/1978850/AVRacer/\n&av-racer

This was incredibly hard to achieve (for me). It uses Loop-Blinn with earclipping triangulator. In the case of one (or more) vertices intersecting a bezier "triangle" (control point + 2 polygon neighbours) the bezier triangle must be split in two (or more) "wings" (but for rendering each of the wings still has the original triangle as control points of course). There are so many things that can go wrong with this basic fix that I almost went insane. In the end of the video there is a tiny glitch but that one is acceptable for me since I made the polygon self-intersecting (looking at just the polygon vertices; the concave bezier curve is just added as an extra with absolutely no bearing on the rest of the process)

Converted the Raylib Arkanoid, which unearthed a bug in the ABI implementation! Excellent.

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1245","media_type":1,"width":825,"height":498,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5b45bbea-3b5f-4b36-b185-33e082cb0cdf/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5b45bbea-3b5f-4b36-b185-33e082cb0cdf/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/968782202341052436","tags":[]},{"date":1650999086,"description":"

Playing Snake with Raylib + C3:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1244","media_type":1,"width":837,"height":521,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7ef918d9-0f83-4f36-9682-bd3b72fd7ff6/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7ef918d9-0f83-4f36-9682-bd3b72fd7ff6/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/968585112621031516","tags":[]},{"date":1650974288,"description":"

Working on Constrained Delaunay (forced edges)

Implemented incremental Delaunay Triangulation from Guibas & Stolfi's Paper (1985). Not sure everything is right, but it's fun to play with. Added an animation for the Locate procedure as well.

Follow-up to my first contact with fluid sim: I implemented what I understood of the multigrid method. Still unsure if I did get it 100% correctly (need more testing) but it seems to address some obvious issues of the first try!

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Lately I've been trying out using minimal C to WebAssembly as small practice sessions in my spare time. I'm also kinda curious about fluid simulation, so this week-end I took the opportunity to learn some basics and whip up a small demo. It was a lot of fun 😄

\n","owner_name":"Martin Fouilleul","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c838341-b7f7-46fa-b551-45dd01749d24/forkingpaths.jpeg","owner_url":"https://handmade.network/m/forkingpaths","snippet_url":"https://handmade.network/snippet/1239","media_type":2,"width":1594,"height":1594,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c65d953f-573d-4d6e-8c39-d5dbc838ab78/22-04-23_FluidWASM.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/967485868774424666","tags":[]},{"date":1650579782,"description":"

My brain was melting while I was trying to implement some robust triangulations... so after getting just the Quad-Edge data structure right, it was time for some ryanimations to keep myself motivated 🙂

I wrote a post explaining how I make the maps and map files for my car game, AV-Racer.

https://wassimulator.wordpress.com/2022/04/15/av-racer-devlog-2-maps-and-the-editor/\n&av-racer

Currently working on an IMGUI (it's probably the third time now and the stupid layouting and scrolling etc. was always wrong)\nSo today, I realised that I can generate a list of the draw commands and hovering over them gives me some debug data, like some bounding boxes\nAlso, clicking on such an element will trigger a debug break in the corresponding draw function of the element, which is insanely helpful

\n","owner_name":"Tobias Wolf","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c0fb1fae-0cf8-42ba-801c-346d29b5467c/Mega_Wolf-1640525506.jpeg","owner_url":"https://handmade.network/m/Mega%20Wolf","snippet_url":"https://handmade.network/snippet/1236","media_type":1,"width":917,"height":549,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d97ccee3-c0ad-4f4f-b94d-3d68f4c9b54b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d97ccee3-c0ad-4f4f-b94d-3d68f4c9b54b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/965916615000616981","tags":[]},{"date":1650287960,"description":"

Major restructuring of SlimEngine++ : https://github.com/HardCoreCodin/SlimEngineCpp

Much more opt-in/pay-for-what-you-use as opposed to batteries-included
Scene, Selection, Viewport and Hud now need to be instantiated explicitly (if/as needed)
'draw(*)' now free functions (exp. included for non-single-header variant per-drawable)
'mouse' is now a global namespace (instead of a struct instance, like 'os::')
No more global 'settings::' namespace (memory isn't pre-allocated automagically)
No more global 'memory::' namespace (monotonic-allocator is now opt-in)
Transform and Camera orientation structs improved
obj2mesh CLI improved (added scaling and rotation arguments)
All example apps rewritten and tested with both single-header and lib variants
README.md updated with new code screenshots showing the new API use

This is a first stab at a library description format for C3. This example defines only a single target (MacOS x64), but normally more are added.\nUsing --lib raylib this definition would link libraylib.a + all of the MacOS frameworks. Note that rather than providing a statically allocated library, the same definition file could allow a directory of .c files or .c3 files to compile. Or link it dynamically.

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1234","media_type":1,"width":707,"height":216,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3ca3a32e-9252-4469-b051-3c5906a954f9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3ca3a32e-9252-4469-b051-3c5906a954f9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/965361687131717642","tags":[]},{"date":1650172853,"description":"

Project specific config settings. Why not switch fonts per project while you're at it?

SDL's controller vibration API is too simple so I wrote an manager for interlaced vibrations and better control over the controller

https://wassimulator.wordpress.com/2022/04/16/writing-a-game-controller-force-feedback-event-manager-for-sdl/\n&av-racer

C3 with raylib on mac

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1229","media_type":1,"width":832,"height":500,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/aad50c7a-bb54-48a8-bbe0-027b261482e2/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/aad50c7a-bb54-48a8-bbe0-027b261482e2/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/964243439770288228","tags":[]},{"date":1649951466,"description":"

https://twitter.com/TheGingerBill/status/1514632233407164422

Getting closer to having parsed & type checked my entire compiler with itself 🥳, ignore the .cpp file, it won't be doing that one, instead i'll probably convert it to valid C file &cuik

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1227","media_type":1,"width":1100,"height":560,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c1e44bc1-54f2-4dc8-a678-b13eb5410dce/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c1e44bc1-54f2-4dc8-a678-b13eb5410dce/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/963982381310673006","tags":[{"text":"cuik","url":""}]},{"date":1649848835,"description":"

I wrote a second post in the series of math-from-scratch:

https://eternalstudent.xyz/post/natural

\n","owner_name":"eternalStudent","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2ed7e0b6-fd3b-41d1-aca1-6807025139f9/eternalStudent-1638000672.png","owner_url":"https://handmade.network/m/eternalStudent","snippet_url":"https://handmade.network/snippet/1225","media_type":1,"width":512,"height":512,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e046609e-6923-4c83-8c08-a95604a05c3a/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e046609e-6923-4c83-8c08-a95604a05c3a/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/963760612746358794","tags":[]},{"date":1649748012,"description":"

tasks can have dates set + agenda mode to get an overview of each day &todool

For once I touched my text editor again and added some basic snippets. But coming back to this codebase I really want to redo so much of it... It's really in need of some cleanup

Made a small demo for generating COFF .obj files for windows, it does enough to print a simple formatted string (ping me if you've got questions or see something wrong in the code):\nhttps://gist.github.com/RealNeGate/428a274496ce9852e06f9db1852b6cc2

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1217","media_type":1,"width":599,"height":538,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/721b9b77-bf4c-4526-b370-bdc1848403a0/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/721b9b77-bf4c-4526-b370-bdc1848403a0/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/961432925184880651","tags":[]},{"date":1649261429,"description":"

Spent the last few days implementing https://raytracing.github.io/books/RayTracingInOneWeekend.html in pure Odin. Surprisingly fun, and even used a thread pool for the first time in my programming career to help speed things up a little

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/1216","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/15fa3e1f-7d30-48c8-b01c-6594444ff571/20220406_112655.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/961296853528350790","tags":[]},{"date":1649176188,"description":"

optimized global utf8 textbox, cut, copy & paste, topbar to select focus tree &todool

https://twitter.com/TheGingerBill/status/1511085845847097345\nhttps://github.com/odin-lang/Odin/releases/tag/dev-2022-04

mouse caret selection & a progress bar in kanban mode 🎉 &todool

Hey everyone, AV-Racer is in a relatively finished state, we're working on the Steam set up and I'm currently looking for people who are interested in playtesting the latest version and would kindly give feedback to their experience, before we release this thing publically. the game features a career mode with unlockable tracks, single player, and local two-player split screen.\nif anyone is interested, feel free to DM me.

auto centering x / y based on render mode & more work on text boxes &todool

Muratori's Pizza also has donuts\n&av-racer

proper text boxes & caret selections &todool

we got split screen local play. Progress in Career mode unlocks more tracks to be playable in single race and split screen modes\n&av-racer

Decided to work on my wheel reinvention submission again since I had a little time, after a couple weeks of on and off development i got some pretty nice text wrapping 👌🏻\nFlutter has text wrapping by default with its text widgets but the trick here was that i needed lines to wrap 2 at a time, one for the chords line and one for the lyrics line\nSource code is here: https://github.com/SentientCoffee/HandmadeChordProRenderer

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/1200","media_type":2,"width":918,"height":990,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6409c9a3-cc2e-4394-aeb1-c548cfb98de1/20220321_153601.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/955551234926985297","tags":[]},{"date":1647811663,"description":"

UI changes and day-night-cycles. &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/1199","media_type":2,"width":1024,"height":692,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2ec81c26-15b3-46fd-8db0-0b95ea8de673/video_day_night_UI.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/955216093230809108","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1647799034,"description":"

Getting somewhere with line info on my Cuik C compiler

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1198","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ff6ca832-5eb1-426a-b384-94e23f1744e1/20220320_135512.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/955163121817895002","tags":[]},{"date":1647728128,"description":"

Gameplay demo below. cleaned up the UI, created new menus, new effects, game loop . I'm committed to the CRT effect (watch video in Fullscreen), decided on a new name, AV-Racer. At the end of the video, there's a race result screen.\n&av-racer

By the power of SDL2 texture manipulation I'm able to get a decent fog of war effect

\n","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1196","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bd2601a6-375b-4479-9120-fdb32fc81193/LIGHTING_PART_TWO.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bd2601a6-375b-4479-9120-fdb32fc81193/LIGHTING_PART_TWO.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/954797408997486653","tags":[]},{"date":1647619351,"description":"

Shader work using SimplyRend, I tried this cool shader I found on ShaderToy. 2 post processing passes. Pixelate and quantize, then curve screen and add TV effect.\n&av-racer

I love my beta testers for being able to put a whole bug report into a single screenshot. I'll have to make a pass over errors, not just this one but all of them. &darke

\n","owner_name":"abec","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/309d8080-9431-4836-8458-f5a4a5c4571a/abec.png","owner_url":"https://handmade.network/m/abec","snippet_url":"https://handmade.network/snippet/1193","media_type":1,"width":524,"height":89,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/648f0865-9e57-49f3-8900-c4b8725edeb8/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/648f0865-9e57-49f3-8900-c4b8725edeb8/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/954095936601198614","tags":[{"text":"darke","url":""}]},{"date":1647520776,"description":"","owner_name":"Skytrias | Michael Kutowski","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0b877fc-5a4a-47fd-8240-811ebca20a36/skytrias.png","owner_url":"https://handmade.network/m/Skytrias","snippet_url":"https://handmade.network/snippet/1192","media_type":2,"width":1000,"height":1000,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bc62a61f-919d-4b31-b7f7-2b3cd2accd45/Peek_2022-03-17_13-34.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/953996024928682004","tags":[]},{"date":1647450583,"description":"

Finally, migrated the game to OpenGL, in the process I created a single header small rendering library for easily getting a project up and running in OpenGL instead of the limited SDL renderer. it uses a couple of stb libraries, and a personal math library I made.

It offers streamlined sprite loading and packing, render layers, custom shaders, a text renderer with simple functions, load, and render. It utilizes immediate mode, and has two basic pipelines for basic shapes and textured quads.

The goal is ease of use, with modularity, and since I always start with SDL2 to get an idea up and running and then struggle with the migration (with migranes) this is a solution.

Particularly proud of this one, here it is:\nhttps://github.com/Wassimulator/SimplyRend\n&av-racer

Output

ERROR: '@require "d > 0" violated.'\n  at function test::test (debugstuff.c3:4)\n  at function test::main (debugstuff.c3:10)\n  at function test::_$mainstub (debugstuff.c3:8)\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1189","media_type":1,"width":276,"height":227,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d7f37efe-e5f7-4a26-96d5-e6f32356465f/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d7f37efe-e5f7-4a26-96d5-e6f32356465f/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/953606195967561769","tags":[]},{"date":1647420793,"description":"

more polishing on kanban boards &todool

The climb / hang tool for the robotics team is done enough for now. In this clip you can see that the robot basically flips upside down when it tries to climb - so then I add our battery to see how it changes things. I can move the battery's placement to see how it affects our center of mass and therefore how we hang.

The tool now has a few real-world materials to choose from, and will automatically calculate the mass of objects based on their material and dimensions. It has a few options relevant to our team, and an option to override the mass for special cases (like the battery).

You can screw around with it at https://bvisness.me/apps/hangar.

(The mass of the battery is overestimated in the video because I forgot to change the quantity to 1...so there are two batteries, apparently.)

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/1186","media_type":2,"width":1298,"height":808,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9da9be49-30cf-47a2-8fa0-d4ea66a1a694/20220315_002355.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/953162616384143360","tags":[]},{"date":1647303058,"description":"

as an apropos to the gui framework discussion earlier; a little peek at a selection of widgets in my own lightweight gui system (wip, been in stasis for the last 2-3 years, as all my other projects. hope to pick them all up again this year) https://i.imgur.com/BDpqVNf.png screenshot attached to show actual ui crispness, to balance out the muddy video compression..

\n","owner_name":"d7samurai","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cd02e3b8-2372-43c7-9ece-4fc00962e596/d7samurai-1642907551.png","owner_url":"https://handmade.network/m/d7samurai","snippet_url":"https://handmade.network/snippet/1185","media_type":2,"width":1728,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c0a4a2e1-2ed5-47f6-933b-408ae485ad4a/20220315_010808.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/953082849660125214","tags":[]},{"date":1647278873,"description":"

kanban view is back 🎉 &todool

I've spent the last few days working on a tool to help the robotics students test their climber ideas by seeing how the robot will naturally hang from a bar.

The students came up with a climber design that, while the geometry worked out, failed to actually climb because it hung at the wrong angle. A hanging object always wants its center of mass directly below the point of attachment - but this has proven to be hard for the students to understand and keep in mind while designing. This tool should make that a lot easier.

It is ugly as hell right now, and needs a lot of fixes and improvements still, but it's already almost perfectly replicating exactly the problems we saw with our real robot in competition.

(Written in C, using Raylib, and compiling to WASM.)

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/1183","media_type":2,"width":1484,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c2b22a07-ab40-4b14-9c03-f30ea83c6842/20220312_000014.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/952089075064647752","tags":[]},{"date":1647015609,"description":"

7DLR_Day7:

The game is up on itch! Feel free to leave any feedback.

https://greatforge-games.itch.io/projectcrawl-7drl

\n","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1182","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4942c054-556a-428c-8d04-6579e2db1b05/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4942c054-556a-428c-8d04-6579e2db1b05/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/951877198279757924","tags":[]},{"date":1646957220,"description":"

7DRL_Day6:

The game is now content complete!

Key Updates:

- All hastily planned skills and units are in! and I also added a turn indicator so players know whose turn it is. \n- Skills change as you put skill points into them but skill points are limited and only earned after conquering a floor.\n- All units improve their stats as floors are cleared. \n- Later on its possible for the player to encounter bosses and elite units.\n- Enemies are now properly hidden in the fog.\n

Tomorrow is all about fine tuning and uploading the build for both Windows and Linux!

\n","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1180","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/750ca5b2-3313-4d91-b8f5-9144b84e3a37/7DRL_2022_6.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/750ca5b2-3313-4d91-b8f5-9144b84e3a37/7DRL_2022_6.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/951632299160633364","tags":[]},{"date":1646906005,"description":"

More polygon rasterizer work. Editing a B-spline curve. This stuff is hard to get right, but I've made some progress...

7DRL_Day5:

The game can be won and lost now! Granted its currently missing content but that's what tomorrow is for. Skill progression is also in as well through skill points.

I decided to not add scrolling combat text. I felt it wasn't necessary currently but it is still possible if there is time for polish later on.

Tomorrows plan:

- All skills implemented\n- All units implemented\n- Unit attribute progression\n- Hide enemy units that are in fog\n

","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1178","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/37f0116b-6bca-4eeb-8c8f-b1f242b3147b/7DRL_2022_5.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/37f0116b-6bca-4eeb-8c8f-b1f242b3147b/7DRL_2022_5.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/951279310600286268","tags":[]},{"date":1646834862,"description":"

2 instances of &todool sharing subtrees with each other over http 🔥\ncommit a tree -> other user can sync back to the recent tree or push his own\noptionally you can submit a read only tree

7DRL_Day4:

The unit and skills refactor took longer than I wanted, but in the end it's way easier to add skills and units to the game. Regardless much was accomplished. Combat is fully functional and the game is now turn based.

Tomorrows plan:

- Skill progression\n- All Gui content, things like the victory/defeat screens, skill icons, combat text, current floor text, etc.\n- Win and loss conditions\n

","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1176","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f6b7d6c2-bf33-4d01-8535-864f66e167d1/7DRL_2022_4.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f6b7d6c2-bf33-4d01-8535-864f66e167d1/7DRL_2022_4.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/951003650287886436","tags":[]},{"date":1646781704,"description":"

\n
i guess such small code samples are rarely sent here\nhold my beer.. (i always liked this piece of code, although it never seemed to appeal much to anyone else whenever it was brought up. maybe it's because i actually needed it for a project: storing argb color in various compact forms, either as uint32 or packed into an __m128i, where i had to multply alpha values from nested containers and it was beneficial to do it in-place, as bytes, without extracting to float and repacking etc..) https://gist.github.com/d7samurai/f98cb2aa30a6d73e62a65a376d24c6da
\n

\n","owner_name":"d7samurai","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cd02e3b8-2372-43c7-9ece-4fc00962e596/d7samurai-1642907551.png","owner_url":"https://handmade.network/m/d7samurai","snippet_url":"https://handmade.network/snippet/1175","media_type":1,"width":1280,"height":640,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/fa8db2c7-80c1-445b-a104-11b50aa0d155/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/fa8db2c7-80c1-445b-a104-11b50aa0d155/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/950896133398487050","tags":[]},{"date":1646759743,"description":"

Software rasterization experiments. I know it's ugly AF, and the code looks even worse - but it's still a good feeling to have managed to put something on the screen. The torus is represented as two separate non-intersecting polygons (inner and outer circle, 360 points each) and is rasterized using a generic polygon rasterizer. With a little more work I'll be able to rasterize vector fonts as well. The lines are bezier curves sampled 128 times and at each sample a normal is computed and scaled to a certain thickness, resulting in a band that is easily triangulated. The big blue circle is rendered implicitly (center + radius), which allows for quick and dirty antialiasing that looks somewhat better than the rest.

7DRL_Day3:

Got basic skill functionality working! Along with some gui work to show what skills are being used. Switched to 8way movement.

Tomorrows plan:

- Refactor units and skills to make it simple to add new units and skills. With how things are currently, implementing interesting skills aren't possible or will cost too much development time due to the current unit and skill code.\n\n- Turn system\n- Fully functioning combat! Its time for units to kill each other and have their skills actually cost mana\n- Skill progression\n- All Gui content, things like the victory/defeat screens, skill icons, combat text, current floor text, etc.\n

","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1172","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/01097c87-82b9-4877-af07-6dbf644e96ef/7DRL_2022_3.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/01097c87-82b9-4877-af07-6dbf644e96ef/7DRL_2022_3.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/950543658699087952","tags":[]},{"date":1646624694,"description":"

7DLR_Day2:

Despite the day feeling a bit slower compared to yesterdays progress, still made very good progress! Especially when compared to last year's day 2. Still no turn system yet though.

- Added health and mana bars for both player and ai units\n- Added basic wanderer and zombie ai\n- Started work on the skill system! Each skill has its own target grid(yellow highlights) along with an effect cursor(green highlights).\n

Plans for tomorrow:

8-Way movement. This works best because of how I want skills to work.\nAdd basic skills and unit to unit combat\n

","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1171","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/146ec62e-00ca-409f-a742-4b6c40d75dad/7DRL_2022_2.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/146ec62e-00ca-409f-a742-4b6c40d75dad/7DRL_2022_2.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/950237582762061874","tags":[]},{"date":1646538800,"description":"

7DRL_Day1:

Compared to last year, this day 1 is miles ahead. Currently I have basic movement, dungeon generation, fog of war and sight radius going.

As far as more under the hood things, I have unit generation working nicely but no unit variety yet.

Tomorrow's plan is to add basic combat and gui.

\n","owner_name":"AxeForge","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/AxeForge","snippet_url":"https://handmade.network/snippet/1170","media_type":1,"width":640,"height":360,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8a9be346-1611-4a83-8fa2-db45d8bdf2ac/7DRL_2022_1.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8a9be346-1611-4a83-8fa2-db45d8bdf2ac/7DRL_2022_1.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/949877317604343859","tags":[]},{"date":1646454541,"description":"

I wrote my own static site generator in Go https://github.com/rytc/gssg

It's becoming a proper project now (not complete :p but now people can view my ""masterpiece""), the disassembler itself will most likely be part of the Cuik toolchain once i fix that up: https://github.com/RealNeGate/disx86

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1167","media_type":1,"width":753,"height":690,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e65213f6-c80c-419c-ac8d-e3e109766a2d/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e65213f6-c80c-419c-ac8d-e3e109766a2d/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/948768649118900255","tags":[]},{"date":1646263966,"description":"

https://twitter.com/TheGingerBill/status/1499165795905150982

Working towards a simple x86 disassembler library! (left is me, right is dumpbin)

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1165","media_type":1,"width":1207,"height":499,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/beb87968-c315-4596-99ed-f349f89199e2/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/beb87968-c315-4596-99ed-f349f89199e2/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/948654522341949491","tags":[]},{"date":1646152950,"description":"

New Odin Release: dev-2022-03\nhttps://github.com/odin-lang/Odin/releases/tag/dev-2022-03

I finally have a working (handmade) collision detection and resolving system of multiple objects and walls.

It’s a Body Oriented Intersection Negation & Kinetics system.\nAlso known as B.O.I.N.K\n&av-racer

tag editing + jumping &todool

color setting bar - modifies a line / selection by default when Apply is on or via command, can be used on other elements like tag colors 🎨 &todool

Made a few quality-of-life improvements to https://regular.express today (my visual regular expression tool):

Character sets are rendered more clearly, have improved keyboard navigation, and can now be negated (putting a ^ at the beginning).
Keyboard shortcuts should work correctly on macOS.
More regex syntax is parsed and passed through even when it cannot be edited, making the tool more useful for quick edits to existing regexes.
I also removed 12MB of zeroes from the executable that LLVM left in there for some reason.

&regex

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/1160","media_type":2,"width":1698,"height":938,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/46cb19eb-3a36-4376-b885-c1650dfd8479/Screen_Recording_2022-02-26_at_10.45.50_PM.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/947355088442245131","tags":[{"text":"regex","url":""}]},{"date":1645828156,"description":"

https://odin-lang.org/news/declaration-syntax/

Odin's Declaration Syntax Compared With C

This prints:

Assertion failed: (@require "baz > 100" violated: 'whatever'.), function test, file debugstuff.c3, line 6.\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1158","media_type":1,"width":541,"height":429,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d1e94098-886e-4cbf-9cfb-5e4bf0ccce83/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d1e94098-886e-4cbf-9cfb-5e4bf0ccce83/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/946556870921957416","tags":[]},{"date":1645727304,"description":"

I rewrote the layout strategy of &Quadrant. A cell can now adapt its layout to the layout of its children (so it can avoid unwanted hanging indents or break lines when its contents gets too large). I also took the opportunity to add smooth animation to the cells and cursor's position.

\n","owner_name":"Martin Fouilleul","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c838341-b7f7-46fa-b551-45dd01749d24/forkingpaths.jpeg","owner_url":"https://handmade.network/m/forkingpaths","snippet_url":"https://handmade.network/snippet/1157","media_type":2,"width":2398,"height":1394,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b698c5f1-67fb-4076-aad1-40acc10ac5e7/220224_Quadrant_Short_Demo_2_-_animation.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/946473659084734475","tags":[]},{"date":1645726682,"description":"

selections + toggle state 🔥 &todool

An upcoming feature in RemedyBG that can be used for formatting an array of elements into a nested table where each (optionally named) column is described by an arbitrary expression. The expression can use the pseudo-variable $ for the current element of the array along with __index for the current index. The expression shown in the screenshot is InputBoxes, InputBoxCount { @idx __index; @width $.BoxMax.x - $.BoxMin.x; @height $.BoxMax.y - $.BoxMin.y; @light $.IsLight }.

\n","owner_name":"x13pixels","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f2fcc6a9-596c-45ed-a42b-b4c785557d0a/x13pixels.gif","owner_url":"https://handmade.network/m/x13pixels","snippet_url":"https://handmade.network/snippet/1153","media_type":1,"width":1351,"height":311,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5f454bb4-59b8-4d02-9b77-5c59cd908753/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5f454bb4-59b8-4d02-9b77-5c59cd908753/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/945929473864384562","tags":[]},{"date":1645563145,"description":"

Got the IOCCC donut working with only minor changes to be C11 compliant (no default int, no implicit decls)

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1152","media_type":2,"width":1114,"height":628,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/daeeb075-de16-475a-bbb0-6a52575c42fe/wacky.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/945785123402579978","tags":[]},{"date":1645510616,"description":"

Added an AST dump to CuikC behind a little -emit-ast option

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1150","media_type":1,"width":611,"height":909,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a9a1eee2-98be-45b3-b846-94f76d54ee0c/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a9a1eee2-98be-45b3-b846-94f76d54ee0c/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/945564803651493898","tags":[]},{"date":1645268582,"description":"

hide your pdbs "inside" your exe

On screen keyboard for the Surface. WIP

\n","owner_name":"Jonathan","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/jnune09","snippet_url":"https://handmade.network/snippet/1148","media_type":2,"width":360,"height":640,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/82a4c74d-e417-428f-ae1d-a07a4783e30d/IMG_1341.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/944238588676169750","tags":[]},{"date":1644990379,"description":"

Added a very undescriptive and very early "time report" feature to my compiler where it tells you where time is spent 🙂

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1146","media_type":1,"width":1468,"height":168,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/141e0945-88f7-4cb8-92da-26d0bbc5073e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/141e0945-88f7-4cb8-92da-26d0bbc5073e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/943382768136638464","tags":[]},{"date":1644980755,"description":"

Here's a short video showcasing the recent progress on "Intent", kicked off by the wheel reinvention jam as a way of re-thinking Desktop UX.\nIt is now at a place where I can start experimenting with using it as a daily driver to switch between different contexts on Windows by managing the open and shown windows & processes.\nThe video should make it clear what the current model and capabilities are if you are curious!

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/1145","media_type":2,"width":3840,"height":2160,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a2f36b0a-50d0-40dc-9a0a-c739a1f5b3dd/2022-02-15DiscordShowcaseDemo.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/943342402456928318","tags":[]},{"date":1644932083,"description":"

https://twitter.com/TheGingerBill/status/1493581485919678472

https://twitter.com/TheGingerBill/status/1492622578841759747

Did a bit of tidying up and split out separate layout and render passes, which made it pretty easy to hack in these animations and grid mode. &near-manager

Prototype of a programming environment I'm working on, called &Quadrant. The end goal is to write temporal scenarios for live shows/art installations. It has a structure editor, a non-textual DSL that gets compiled to a bytecode which is then executed by a VM. The VM and the editor communicate, which allows monitoring and controlling the execution of the program from the editor.

\n","owner_name":"Martin Fouilleul","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c838341-b7f7-46fa-b551-45dd01749d24/forkingpaths.jpeg","owner_url":"https://handmade.network/m/forkingpaths","snippet_url":"https://handmade.network/snippet/1139","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b3014ce9-d3dc-4f83-8f37-0efbdc23bcdd/Quadrant_Silent_Demo.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/941014187000344596","tags":[]},{"date":1644411661,"description":"

adding small animations &todool

successful stream today, the fragment shader now compiles to SPIR-V and works! the next job is to get if statements working so we can hardcode a vertex shader

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/1137","media_type":1,"width":541,"height":67,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/25347069-61ec-4fab-a98b-27d3ad4887b8/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/25347069-61ec-4fab-a98b-27d3ad4887b8/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/940741949118365747","tags":[]},{"date":1644320026,"description":"

New AI system that projects a point forward and measures steering accordingly, results in the car following the AI spline very well, instead of waving around as per the previous version.

A difficult problem to tackle in a non-uniform spline based AI is acceleration and deceleration, and deducing the right times to hit the gas and brakes. The problem might blow up to require entirely new AI line organization, either uniform spline sizes, vectors and curves, or corner/straight based AI lines to make the car decide dynamically when to change inputs, as the decision is always based on the upcoming corner and that can be anything really.\nBeing a vague problem, and also being unnecessary to make a dynamic model in a game that uses premade tracks, I ended up tackling the acceleration deceleration problem by just recording relative speeds at every nodes myself once, and then saving the values in the track metadata file. The AI then adjusts gas and brake accordingly, the results are pretty good as demonstrated in the video.

I also discovered through testing that adding a scaler to all of those values made the AI faster or slower without any loss in accuracy (up to a point. at some level the car gets too fast to make the corners). The speed points relative to each other was the determining factor in performance and not the exact speed values in a node per se. The car now adjusts speeds dynamically. This will make difficulty levels and driver performance difference much easier to design.

Now as you can see, the car is whoppingly fast around the corners, and the AI now beat my own record with the controller in lap times, and the system was deterministic enough to get accurate reproducable lap times up to a 100th of a second in lap time accuracy.

Randomness and overtaking systems should be easeir to make now by adjusting next AI node locations within a limit\n&av-racer

testing out more automation - leave your thoughts &todool

Update on my Minecraft clone. Added:

collisions/physics
block placing/destruction
world gen with 1.5 biomes 😄
ambient occlusion

Learned a lot so far - not sure if I will continue.\nIf I do I may focus on multiplayer to learn more new things.\nAnd I would prefer to focus on making something different than Minecraft but I'm not sure if I'm much of a game designer.

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/1118","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b3b7cda3-a6fd-43cb-870a-0100871ff53f/klocki_jan22.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/938187796198326322","tags":[]},{"date":1643553311,"description":"

https://encelo.github.io/2022-01-30-ncine-dev-update-18/

\n","owner_name":"Angelo Theodorou","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9df21b5b-fe19-4aa2-9f1c-48d397af6fae/encelo.jpeg","owner_url":"https://handmade.network/m/Encelo","snippet_url":"https://handmade.network/snippet/1114","media_type":1,"width":256,"height":256,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/acd2722a-d9b6-407b-959e-e82b6b846ea0/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/acd2722a-d9b6-407b-959e-e82b6b846ea0/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/937355269355229184","tags":[]},{"date":1643490614,"description":"

***Finally ***got the collision system to work properly without clipping bugs.

The challenge was resolving collision relative to what side of the wall the car was, determining a "right" side was also dependent on how the walls were created in the editor (clockwise or anticlockwise stacked nodes). The second challenge was resolving the angular velocity and linear velocity vectors in a way that makes sense, the more steep the attack angle, the stronger the change in these velocity vector directions should be. If a scaler wasn't isn't there, the car would bounce off the same regardless of how fast it attacks the wall, which looks unnatural.

with this in place, AI cars come next.

&av-racer

&TwitchNotify now allows to download followed user list from your Twitch account - set username in .ini file and choose to download automatically on startup, or do it manually in popup menu. https://github.com/mmozeiko/TwitchNotify/

\n","owner_name":"Mārtiņš Možeiko","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/35a6ace9-d995-4078-b508-b1c8fb16a1f8/mmozeiko.png","owner_url":"https://handmade.network/m/mmozeiko","snippet_url":"https://handmade.network/snippet/1111","media_type":1,"width":455,"height":245,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8eea3dcd-970e-40cd-a4be-a17eefd702ce/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8eea3dcd-970e-40cd-a4be-a17eefd702ce/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/936465466027802634","tags":[{"text":"twitchnotify","url":""}]},{"date":1643301297,"description":"

Editor finished. using the metadata drawn in it, I could determine collisions with walls (collision resolving still needs some work) and whether the car is on or off the track, this allowed to make tarmac grippy and non tarmac surfaces drifty, and helps determine the car's relative position on the circuit. with this information we could simulate tyre wear on different surfaces. Here's a lousy lap to demonstrate:\n&av-racer

Short demo showing the latest progress on porting my project &sol to Odin.

I can now switch between different scenes and interact with an imgui to change parameters.
The scene gui and pipeline to upload the structure to the gpu/shaders is all auto-generated using core:reflect .
Post-processing shader is also now working.
Some simple audio analysis has been added (summing range of frequencies i.e. lows/mids/highs).
Next steps are to add compute shaders, a simple Render Graph representation, and serializing the scene data.

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/1110","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/fa859af5-28b7-464b-9a6e-0f5c6941ede7/2022-01-25_17-01-21.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/936008589896712222","tags":[{"text":"sol","url":""}]},{"date":1643196013,"description":"

reimplemented a cool feature i had a while ago &todool 🎉

right mouse dragging task upwards / downards pops the task and its children out - place it in the trashbin or near another line
right mouse dragging task left <-> right shifts their indentation

Last piece of compile time constructs:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1108","media_type":1,"width":600,"height":573,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/380311ee-4e41-477d-9acc-9382ac0af0c5/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/380311ee-4e41-477d-9acc-9382ac0af0c5/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/935289730055143464","tags":[]},{"date":1643020929,"description":"

first day working fulltime on &todool 🎉

added a pomodoro tree today with a couple of looping options

work, short_break, long_break as editable timer nodes
looping can be ignored or turned on
repeat_count is the limit until the long_break starts
timer durations can be added to a line ~ still gotta flesh this out
break times can be included if you want them to count in as work time

two control modes, simulation and arcade, they're vastly different, arcade has automatic shifting and is simple enough to be played with a keyboard, the former requires delicate analog input, it simulates individual tyre forces, grip and traction, while arcade is just fun to drive with no hassle.\nalso finally got to making a better track, and added a minimap, right now I'm making an editor to easily create track metadata like walls, surface info, and AI nodes and waypoints. The next step is to get the editor and parsing to work (more tedious than complicated) then we should be able to start working on a gameloop

&av-racer

https://twitter.com/TheGingerBill/status/1485347250339553283

My jam games launcher is coming along slowly. I added a slowly moving background to make it livelier. It looks exactly as I wanted, I'm almost surprised it looks so good.\nI took a shader from an underwater game of mine currently on hiatus (that displays a directional light and caustic textures), I added specular to it to get the "low-poly glow" feeling I wanted (thanks learnopengl), and I generate a floor mesh procedurally.

testing out deadlines &todool

Added tire spin and loss of traction, oversteer, weight transfers, Gforces and a G-meter\n&av-racer

transitioned &todool to fully use RectCut imgui 🔥 its really nice, thanks goes out to rxi for suggesting it 😄

Got the restrict pointers working 😄

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1099","media_type":1,"width":1340,"height":357,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/56c33515-987d-4a42-90d5-31317e398f45/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/56c33515-987d-4a42-90d5-31317e398f45/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/933068394771652608","tags":[]},{"date":1642443940,"description":"

Wrote a little program that tests your reflexes, it takes the average of 10 tests. People who game regularly, especially FPS tend to have measurably faster reflexes.\nit's limited by hardware latency so its data is objective within tests done on one machine\n(if anyone has any practical tips on how to resolve measurement with hardware latency I'd welcome it)

https://drive.google.com/file/d/1C3yqOimQOmWs-i6NT155HmoVGpSorirt/view?usp=sharing

I've successfully failed at hello world :kekw:

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1097","media_type":1,"width":1203,"height":162,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d50f930c-55df-49fe-a5ed-c3260c6486df/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d50f930c-55df-49fe-a5ed-c3260c6486df/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/932698159665258516","tags":[]},{"date":1642428296,"description":"

SlimApp ported into ideomatic C++ (OOP-style) on a separate branch (cpp): https://github.com/HardCoreCodin/SlimApp/tree/cpp/src

Notable changes:

\n
Structs now embody their related functions as member methonds (including App and PixelGrid which now embeds all drawing functions)
\n
\n
Entry point (only thing that needs to be defined) is now ```cpp\nSlimApp* createApp()
\n

  instead of: ```c\nvoid initApp(Defaults *defaults)\n

it now needs to return a pointer to the app, which could be an instance of a sub-class

\n
All callbacks are now overridable virtual methods on the SlimApp struct.
\n
\n
init is now a virtual method and has a detault implementation (so not required):
\n

bool SlimApp::OnReady()\n

\n
The Defaults stuct members were moved into the app instance.\nThey can be overridden either in createApp() or OnReady().
\n
\n
Platform moved to being a (static)struct with static-only members os instead of a member instance of App (app.platform) so: cpp os::setWindowCapture(true); os::setCursorVisibility(false); instead of: ```c\napp->platform.setWindowCapture(true);\napp->platform.setCursorVisibility(false);
\n

- Rect now passed by refference (instead of by pointer):\n```cpp\nvoid drawShapesToCanvas(PixelGrid &canvas) {\n    // Draw and fill a rectangle with different colors:\n    Rect rect;\n    rect.min.x = rect.min.y = 100;\n    rect.max.x = rect.max.y = 300;\n    canvas.fillRect(Color(Blue), rect);\n    canvas.drawRect(Color(Red ), rect);\n

All sample apps tested and working.

It started as a UI library, and now it has a basic collision detection/resolution... idk..

\n","owner_name":"eternalStudent","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2ed7e0b6-fd3b-41d1-aca1-6807025139f9/eternalStudent-1638000672.png","owner_url":"https://handmade.network/m/eternalStudent","snippet_url":"https://handmade.network/snippet/1094","media_type":2,"width":1800,"height":512,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/38d4c45a-da79-4583-a727-0521d3887b95/20220114_141120.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/931523002082930698","tags":[]},{"date":1642033531,"description":"

Implemented engine sounds using OpenAL, added gears, RPM, torque curves, and engine braking, and added a local split screen multiplayer mode.\n&av-racer

TwitchNotify update: https://github.com/mmozeiko/TwitchNotify/\nMuch better websocket connection code. Now it does not need to disconnect to reload users - websocket connection stays permanent. Also because Twitch likes you to notify that stream is live but then it takes sometimes up to 10 seconds to actually report game/stream name, so now TwitchNotify will show notification with just user name, and then try to get game/stream name later and update notification when it successfully gets one. And now it shows viewer count in user list. &twitchnotify

\n","owner_name":"Mārtiņš Možeiko","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/35a6ace9-d995-4078-b508-b1c8fb16a1f8/mmozeiko.png","owner_url":"https://handmade.network/m/mmozeiko","snippet_url":"https://handmade.network/snippet/1089","media_type":1,"width":225,"height":118,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c977d39c-6dea-495d-9ff5-ce7169b38494/viewcount.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c977d39c-6dea-495d-9ff5-ce7169b38494/viewcount.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/930538484924547102","tags":[{"text":"twitchnotify","url":""}]},{"date":1641793243,"description":"

Attempting to make an visual for my optimizer, still early but the idea is there... ish

\n","owner_name":"Yasser Arguelles","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5d56281d-60e7-4f60-8ae1-b6d20560241d/NeGate-1640914999.jpeg","owner_url":"https://handmade.network/m/NeGate","snippet_url":"https://handmade.network/snippet/1088","media_type":2,"width":1920,"height":1040,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f23c1370-ac49-4b87-af22-43c596a17fac/20220110_003656.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/929973008234348574","tags":[]},{"date":1641779828,"description":"

New TwitchNotify codebase: https://github.com/mmozeiko/TwitchNotify/\nNow it monitors Twitch user live status via websocket instead of previous 1-min polls. Now you get notifications instantly without any delay. It also now uses Windows 10 toast notifications - it shows actions buttons in notification popup itself. Either to open mpv video player, or open browser page. All this with nice 34KB .exe and ~3MB runtime memory usage.\nCC @DreamerSleeper\n&twitchnotify

\n","owner_name":"Mārtiņš Možeiko","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/35a6ace9-d995-4078-b508-b1c8fb16a1f8/mmozeiko.png","owner_url":"https://handmade.network/m/mmozeiko","snippet_url":"https://handmade.network/snippet/1087","media_type":1,"width":377,"height":192,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/05f9801a-aeed-4de9-9d83-1dd75a67d42e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/05f9801a-aeed-4de9-9d83-1dd75a67d42e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/929916744775106600","tags":[{"text":"twitchnotify","url":""}]},{"date":1641765609,"description":"

2D Car simulation collaboration with @archon. Here we simulate the tyre forces and solve for the sum of longitudinal and lateral forces based on the slip angle and using Pacejka's formula on each of the four tyres. (There is surprisingly sparse material online on how to simulate this so we had to come up with our own interpretations) torque, track resistance, and brake force applied on the tires determine the final velocity vector of the car, and using the coefficients on the top corner, one could adjust to simulate different road and tyre conditions, and car performance. Currently working on a local multiplayer mode (Online maybe too) and up next is gears and torque curve simulation.\n&av-racer

bulk rename in &near-manager

working on time related features -> Stopwatch & Timer ⏲️ &todool

Holiday work: I figured I made quite a handful of jam games over the years, so I might as well try to sell them as a pack, along with an improved version of them when possible (which means, at least the same game with the latest version of my engine for better compatibility with present day systems) to add some value, all of it packaged in a nice little launcher. The biggest missing thing from my engine I had to create for the launcher was the text area (you can read a scrollable description of the game, along with the original readme file released at the time of the jam and a list of known issues in the jam version).

Just reducing the code output to LLVM on -O0 (an extreme case, reducing the number of instructions from 12 -> 3)

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1082","media_type":1,"width":1708,"height":338,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e6904d36-7382-4945-b2eb-03e183673d87/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e6904d36-7382-4945-b2eb-03e183673d87/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/928041828320698391","tags":[]},{"date":1641259144,"description":"

made a prompt to spawn different sub node types instead of having to remember multiple commands 🔥 &todool

https://github.com/odin-lang/Odin/releases/tag/dev-2022-01

Work in progress simple 2D car game together with @archon we're (still) working on simulating car and wheel forces.\n&av-racer

I've been playing around with Metadesk bindings for Go. It's taken me a couple days but everything seems to be working! Metaprogramming is fun 😁

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/1076","media_type":1,"width":1450,"height":1594,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a60ecc4d-eed0-4aaf-a759-83cadce3b88e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a60ecc4d-eed0-4aaf-a759-83cadce3b88e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/926376918956273694","tags":[]},{"date":1640899813,"description":"

I made this simple editor with my attempt at a UI library.\nThe buttons in the top-left corner are for loading/saving/clearing and entering/exiting fullscreen.

(everything is from scratch except for stb_image and stb_truetype, written in C and OpenGL)

\n","owner_name":"eternalStudent","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2ed7e0b6-fd3b-41d1-aca1-6807025139f9/eternalStudent-1638000672.png","owner_url":"https://handmade.network/m/eternalStudent","snippet_url":"https://handmade.network/snippet/1075","media_type":1,"width":1634,"height":1017,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/023ffd6e-64c5-49de-8fa7-8ad253895974/pJS17YD4EN.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/023ffd6e-64c5-49de-8fa7-8ad253895974/pJS17YD4EN.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/926225694227312660","tags":[]},{"date":1640803230,"description":"

Added a genome coding system to the cell simulations. The DNA string below every column contains the information of their respective cells. A parser also can decode the string to cell info that works for the game, meaning the game can now have the ability of genome editing and creating different kinds of cells as a player

task color outlining 🎨 when you want to highlight certain regions visually, often found in kanban &todool

I worked on my city building game. Buildings, roads, everything is procedurally generated in my own scripting language. &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/1072","media_type":1,"width":1145,"height":862,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7d11d005-eaff-4428-9827-aef24eb7f677/2021-12-25_20_51_40-Roofs.gen__projects_current_SoftwareWork_bin_city_assets_generators_-_GVIM.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7d11d005-eaff-4428-9827-aef24eb7f677/2021-12-25_20_51_40-Roofs.gen__projects_current_SoftwareWork_bin_city_assets_generators_-_GVIM.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/924391883403317278","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1640261559,"description":"

changing colors via the mouse &todool

&near-manager

proper mouse selection, horizontal auto scrolling and a relayouting bug in the end :BestPractice: &todool

I'm 2-3 weeks into doing a Minecraft clone. It is my first time doing 3D and I already learned a lot.\nI spent most time fighting with camera transforms & frustum culling.\nI also added some approximate back-face culling on CPU side.\nTerrain generated with simplex noises randomly thrown together.

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/1068","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3935d5ac-a78e-42fe-a168-8f10836809df/klocki_dec21.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/923026021198991390","tags":[]},{"date":1640122719,"description":"

new &wcap feature - allow to choose discrete vs integrated GPU to use for encoding. By default it will select discrete one. Using integrated may be useful for laptop users with nvidia optimus when you're recording low framerate / low complexity screen capture, as that uses less power, which means less heat & better battery usage. I recommend using iGPU only if you're on Skylake or newer Intel CPU, as older CPUs than Skylake have pretty poor performance & quality.\nNew version also includes minor fix for bad handling of minimized window capture. In such case no new frames are captured which means messed up timestamp or hanging of recording (if audio capture was also enabled). Now it will properly produce discontinuity in video stream.\nhttps://github.com/mmozeiko/wcap

\n","owner_name":"Mārtiņš Možeiko","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/35a6ace9-d995-4078-b508-b1c8fb16a1f8/mmozeiko.png","owner_url":"https://handmade.network/m/mmozeiko","snippet_url":"https://handmade.network/snippet/1067","media_type":1,"width":503,"height":527,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2589a9cd-aa7a-4d5e-94fc-12b258dab5d3/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2589a9cd-aa7a-4d5e-94fc-12b258dab5d3/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/922966322562891787","tags":[{"text":"wcap","url":""}]},{"date":1639957628,"description":"

height map is now voxel terrain and got a smooth movement with a billboarded sprite. next up loading more terrain chunks!

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/1066","media_type":1,"width":500,"height":281,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7570d92b-73cc-4e92-823e-68566a47071b/rle-movement.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7570d92b-73cc-4e92-823e-68566a47071b/rle-movement.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/922273882122096700","tags":[]},{"date":1639895780,"description":"

new &wcap bugfixes: https://github.com/mmozeiko/wcap\nthanks @Crysist for debugging these

\n","owner_name":"Mārtiņš Možeiko","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/35a6ace9-d995-4078-b508-b1c8fb16a1f8/mmozeiko.png","owner_url":"https://handmade.network/m/mmozeiko","snippet_url":"https://handmade.network/snippet/1065","media_type":1,"width":737,"height":256,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cc3884f3-2904-4a69-8ae6-eebbe1e96dad/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cc3884f3-2904-4a69-8ae6-eebbe1e96dad/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/922014474687361044","tags":[{"text":"wcap","url":""}]},{"date":1639740393,"description":"

auto generate a changelog 🔥 &todool

custom tags 🔥 &todool

New prototype Notepad-esque editor, prepared over my last few streams. It's our goal to start with very basic editors for the Dion Format, so anything smarter we do falls back on something rock-solid. We want it to be easy to write something like this, so it's easy to push onto something more complicated.

I animated the cursor because I am physically incapable of writing an editor that doesn't interpolate the cursor position.

&dion

working on visuals &todool

Some updates to the variant functionality - either get it as pointer or as the value copied to variable:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1059","media_type":1,"width":473,"height":603,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5ff74fa7-2cfa-4737-8809-ab53bfd2a03b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5ff74fa7-2cfa-4737-8809-ab53bfd2a03b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/919596819577712700","tags":[]},{"date":1639238536,"description":"

cut & paste - now you can actually make use of import from code 💪

implemented search, you can switch between parent scoped search and global document one

Coding a GUI from scratch for work. This time around, I decided to start with a software rasterizer, which was a great choice. Added an OpenGL backend later. Colored + Textured Quads only. Freetype for font rasterization. A new idea was to use 1-dimensional glyph allocation for the font atlas. It's perfect if we're doing pixel-precise blitting - no 2 dimensions needed since there is no texture interpolation. This way simplifies the glyph allocation, and makes it very easy to just dynamically upload glyph data to a texture in OpenGL mode, much like a streaming vertex buffer. Haven't profiled the OpenGL backend, hopefully I can improve but 3ms/frame is bearable for now, most time probably spent waiting for uploads (single threaded).

Hot reloading of in-game structures for the simulation.

The game parses two files, one that has a numbered list of all symbols and items inside the simulation, the other file has cell structures of enzymes and other data. It was hard-coded previously, now I can edit those files and with one command parse them into an intermediary number based code (using a small tool I made for this) and with a console command in-game, I can update the simulation with the new data while it's running. Took a lot of time to set up but this will streamline testing game design concepts.

EDIT: check the thread, now I run the batch file from within the game. It's all one command now

works on folders now, optimized comment lookup speed, not going to support multiline strings for now

Not finished, but this prints

double 123.000000\nint: 1\nUnknown type.\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1052","media_type":1,"width":452,"height":478,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ee60d69c-0033-4a41-bb33-47b38102ec9a/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ee60d69c-0033-4a41-bb33-47b38102ec9a/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/918531096797397013","tags":[]},{"date":1639023910,"description":"

Had a go at redrawing the character walk animations and sword swing. Still a bit to work on 😆 but happy with the progress

I rewrote the spreadsheet and the parameter view + tons of other bug fixes and simplifications 🙂

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/1050","media_type":1,"width":1920,"height":1040,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2531ef19-9613-46fe-91c7-07e4414506a5/2021-12-08_23_28_10.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2531ef19-9613-46fe-91c7-07e4414506a5/2021-12-08_23_28_10.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/918270562772615168","tags":[]},{"date":1638991094,"description":"

sorry for the big upload\nimport supports multi line comment queries now 🎉\nsomeone suggested using this on the linux source ~ keep in mind this is single threaded 😅

trying out import from code where tags like // TODO can be extracted easily, what do you guys think?

more goto polishing

/spam added goto & its own keymap

added keymap table'ish layouting back and split things up a bit 🔥

shift up / down implemented back with undo / redo

found a nice way to change states without having to interact with the text 😮

Started a game jam, playing around with simplex noise for generating terrain

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/1041","media_type":1,"width":1919,"height":1079,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9e5e6141-02d8-4301-860b-689e8d20417c/screenshot.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9e5e6141-02d8-4301-860b-689e8d20417c/screenshot.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/916098235347640350","tags":[]},{"date":1638483976,"description":"

too much animation? 😄

WIP: A builtin profiler for my GDB frontend, gf.\nHere I demo how to integrate the profiler into an existing project, the Odin compiler.

https://github.com/odin-lang/Odin/releases/tag/dev-2021-12

I present to you the Potato Boy\nA RPI0 with a TFT display, 128x160 pixels, rgb565 and a cheap portable for the case and buttons.

&near-manager prototype V2 - decided to get rid of the code from the jam and start fresh with a bit of a better idea of what works and what doesn't

updated picture of the hero's home

Ranged case\nOutput:

Something else: 0\n1-3\n1-3\n1-3\n4-10\n4-10\n4-10\n4-10\n4-10\n4-10\n4-10\nSomething else: 11\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1032","media_type":1,"width":570,"height":279,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f0aaeda8-de8e-4419-8d4d-917958e4cb14/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f0aaeda8-de8e-4419-8d4d-917958e4cb14/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/915022807639945227","tags":[]},{"date":1638143162,"description":"

command based undo history using a ring buffer for a limited size (i.e. 20 for testing)

Working on some cool features for everybody's favourite GDB frontend 😎

So far all the nodes were on the ground; added some stairs and elevated nodes to give a bit of depth to the people's movement, it looks surprisingly good

not as impressive as most of the projects here, but I have to start somewhere

\n","owner_name":"eternalStudent","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2ed7e0b6-fd3b-41d1-aca1-6807025139f9/eternalStudent-1638000672.png","owner_url":"https://handmade.network/m/eternalStudent","snippet_url":"https://handmade.network/snippet/1026","media_type":1,"width":514,"height":544,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7b23c488-9084-4817-9764-047dfe89971c/usc1y1gplW.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7b23c488-9084-4817-9764-047dfe89971c/usc1y1gplW.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/913743239754956811","tags":[]},{"date":1637923609,"description":"

Been working on a UI library, written from scratch (with the exception of stb_truetype) in C and OpenGL.

\n","owner_name":"eternalStudent","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2ed7e0b6-fd3b-41d1-aca1-6807025139f9/eternalStudent-1638000672.png","owner_url":"https://handmade.network/m/eternalStudent","snippet_url":"https://handmade.network/snippet/1025","media_type":1,"width":514,"height":544,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ad692c7-cf72-4f94-9479-57232276fa66/jrAUvurKU8.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ad692c7-cf72-4f94-9479-57232276fa66/jrAUvurKU8.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/913742586127212605","tags":[]},{"date":1637888774,"description":"

Currently making a quick'n'dirty tool inside Surveillance Sphere to link the path nodes with each other so that the little people finally get some proper pathfinding. Previously they were following nodes in the order they appeared in the file (no time to make better in the fil), resulting in them going through buildings pretty often.

I haven't posted here in a while because the things I were working on weren't really that presentable on video.\nBut now I'm posting anyway.

I'm using ~~DION^tm~~ METADESK^TM to parse my config files. It's really cool, saved me a lot of work and I like its api a lot.\nThe cool thing about my config files is that any global applications setting can be overwritten on per project basis.\nIt is cool if you for example want to set different background color/font/whatever per project to not mix them up.\nOr perhaps more common use case will be to setup some build scripts and bind them to keys. It all goes through one system and the same config file type.

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/1023","media_type":2,"width":1904,"height":1020,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e4f42bb-1dea-4995-be0a-eefba7390bd7/fda0_text_editor_omg_its_november_already.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/912472548489429032","tags":[]},{"date":1637559269,"description":"

Auto mip-level selection when texture sampling, using ray-cones:

Making an app that can map out the release history of any NPM project.

The goal is to help you quickly spot several things: how often they break things (new major versions), how often they put out patches, whether they backport changes to old major versions...whatever matters to you.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/1021","media_type":1,"width":375,"height":956,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e4cad8a1-d9dc-4714-971f-2b0c36222fd9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e4cad8a1-d9dc-4714-971f-2b0c36222fd9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/912120271039770624","tags":[]},{"date":1637410701,"description":"

SlimTracing Updated: https://github.com/HardCoreCodin/SlimTracin

All examples now come with CPU/GPU variants
Textures included (have much smaller footprint)
Examples updated with new GIFs and screenshots

I made this, which outputs:

3 12\n1 7\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1019","media_type":1,"width":484,"height":526,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a40bba21-7a6a-4987-866c-3050c599196e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a40bba21-7a6a-4987-866c-3050c599196e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/910561870472159263","tags":[]},{"date":1637033554,"description":"

PBR: Albedo + Normal Maps

SlimTracing:\nGoodby Lamber, Bling and Phong...\nHello Cook, Torrance, Schlick and Smith! 😇

Adding some volatile store/load:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1015","media_type":1,"width":463,"height":319,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/25f67cc2-0530-4259-b2c1-c011a3786bc9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/25f67cc2-0530-4259-b2c1-c011a3786bc9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/909036849727692840","tags":[]},{"date":1636629166,"description":"

Progress on using the cauldron

https://twitter.com/TheGingerBill/status/1457387176782610438

Some progress: a camera control scheme that gives a bit the feeling of being a surveillance drone hovering a city, and some tweaks to the shaders: now both worlds can have exclusive objects.\nWe can also drop "Spheres", unveiling temporarily the parallel world, which will be one of the main features.\nFor the game itself, I finally settled on something similar to Labyrinth City or Hidden Folks, but where you play as a crazy authoritarian mayor :p

Currently in a game jam that has 2 themes (they're a bit heavy on that): "Schrödinger's cat" and "The universe is made of rounds/circles/spheres". I'm kind of bending them, not sure what will come next. For now I made a shader that unveils a parallel universe inside a sphere.\nThat is in my custom engine, the shader is written both in glsl and hlsl.

https://github.com/Dion-Systems/metadesk/releases/tag/v1.0

Featuring full documentation for the Metadesk library at https://dion.systems/metadesk_reference.

&dion &metadesk

Testing the bitstruct

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/1004","media_type":1,"width":999,"height":579,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a39ca369-be6a-43a7-a4c2-3a733f43b98d/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a39ca369-be6a-43a7-a4c2-3a733f43b98d/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/906134283087929384","tags":[]},{"date":1636041921,"description":"

Pushed to github (excluding the textures as they are too big)

SlimEngine with the software rasterizer (single-threaded, no SIMD), doing high-poly with 2K textures, normal maps and AA:

Double Double Toil and Trouble!

todool is getting a makeover, using flat arrays + handles, data belonging to the tree, roots like options, theme, keymap are used directly

Today in "computers are fast": Unoptimized single threaded software rasterizer running 60 fps on a shaded, textured model with 11k vertices.

Some casual software rendering

⬛ (needs some nicer colour pickers now) &near-manager

\n","owner_name":"tomthornt0n","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/43274f76-f5bf-45e7-a870-71e1eb48498b/tomthornt0n.png","owner_url":"https://handmade.network/m/tomthornt0n","snippet_url":"https://handmade.network/snippet/995","media_type":2,"width":1300,"height":744,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7f69d845-b721-4acc-9a40-da3667737d5a/20211029_203304.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/903728904186003486","tags":[{"text":"near-manager","url":""}]},{"date":1635352249,"description":"","owner_name":"tomthornt0n","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/43274f76-f5bf-45e7-a870-71e1eb48498b/tomthornt0n.png","owner_url":"https://handmade.network/m/tomthornt0n","snippet_url":"https://handmade.network/snippet/993","media_type":2,"width":720,"height":594,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5b25abea-6135-48f8-a6d5-b34dc8c88f57/lucerna_intro.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/902957523001282590","tags":[]},{"date":1635208161,"description":"

After 11 months, Happenlance is finally out!! 😄 It's an action physics "joust-em-up" built in a C++ engine using SoLoud, STB_image, msf_gif, and other Handmade libraries. Thanks so much to the Handmade community for helping bring this to life! Feel free to wishlist if you're interested! 🙏 https://steampowered.com/app/1663410?_9

PR Proposal for matrix type:\nhttps://github.com/odin-lang/Odin/pull/1245

(not yet official)

Software rasterized image viewer. This particular image has 272 megapixels (14108 x 19347) and ~1GB of raw size. A mipmap of the image is created ahead of time and saved as 1024x1024 tiles. The viewer runs in about 50MB of RAM, with 16 cached tiles of 1024x1024 pixels, loading tiles from the appropriate mipmap level on demand. Some prediction is still needed to avoid flickering.

loading globals / specific view data with ease 🔥

I have published a big update of SpookyGhost, my free and open source procedural animation tool for sprites. Read more about it here: https://encelo.itch.io/spookyghost/devlog/305608/spookyghost-r66-sprite-groups-and-more

\n","owner_name":"Angelo Theodorou","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9df21b5b-fe19-4aa2-9f1c-48d397af6fae/encelo.jpeg","owner_url":"https://handmade.network/m/Encelo","snippet_url":"https://handmade.network/snippet/988","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/73988356-9653-496f-bf7d-d9d932870fef/spooky1.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/73988356-9653-496f-bf7d-d9d932870fef/spooky1.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/901118562582794250","tags":[]},{"date":1634911325,"description":"

Posted a blog ~5 min read on my exploration in saving todool data https://todool.handmade.network/blog/p/8175-de___serialization_exploration

Still very early in dev, but I made an application to plot geographical data a by importing SHP/DBF files and then importing CSV with whatever data you want to show.

\n","owner_name":"Jonathan","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/jnune09","snippet_url":"https://handmade.network/snippet/985","media_type":2,"width":1426,"height":754,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/15582cda-7a9d-48f0-b160-0a04c60abee6/20211018_105010.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/899671276434653285","tags":[]},{"date":1634500845,"description":"

I've removed the untyped literals, I wrote something about it: https://c3.handmade.network/blog/p/8168-removing_features%252C_gaining_freedom

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/984","media_type":1,"width":400,"height":400,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/97061557-6c4d-4798-9c3d-d6ebafd4a32c/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/97061557-6c4d-4798-9c3d-d6ebafd4a32c/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/899386474858950677","tags":[]},{"date":1634420883,"description":"

https://twitter.com/TheGingerBill/status/1449492005109776387

worked on a new de/serilization format for todool

~50% smaller in size (binary)
read / write directly to tree
mem copying instead of text conversion
backwards compatible & extendible

Major Update to SlimEngine: https://github.com/HardCoreCodin/SlimEngine\nQuality: Line drawing and blending improved significantly and can now also use MSAA.\nPerformance: Improved somewhat across the board.\nRobustness: All examples tested in C and C++ on multiple compilers and architectures.\nAPI: Simplified and improved argument-order consistency.\nCorrectness: Many subtle bugs and issues fixed, .mesh and .scene files now work on x86 and x64.\nPresentation: Updated README.md (screenshots and gifs re-captured).

Fixed some alpha-blending issues for Anti-Aliased line drawing.\nLooks much better now already, but then wanted to implement (software)MSAA on-top... 🙂

messing with custom layout to avoid CSS

\n","owner_name":"leddoo","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a9da8d2f-d89e-40d4-9245-f2b54d83320b/leddoo-1632339230.png","owner_url":"https://handmade.network/m/leddoo","snippet_url":"https://handmade.network/snippet/1278","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7114a716-3fc6-4779-8522-20b31d35d3a3/2021-10-06_21-07-31.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/895387591539556363","tags":[]},{"date":1633444195,"description":"

My own little plotting tool

\n","owner_name":"Joseph RIchards","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/723348d6-e21e-4206-8705-ec760bfa5517/bigjeff96-1632679135.jpeg","owner_url":"https://handmade.network/m/bigjeff96","snippet_url":"https://handmade.network/snippet/978","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b4076f1d-f05a-41a8-ad60-02a643ee91e4/plotting.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/894954561968676884","tags":[]},{"date":1633323048,"description":"

Jam Project "Intent": Reinventing Desktop UX

Motivation:

Most desktop UX is a blank canvas with the whole universe of computing open to its users. In addition, the manipulative tactics of social media, video streaming platforms, and other software designed to constantly capture the attention of its users, leads to an extremely distracting environment full of easily treaded time sinks.

The goal of "Intent" is to reject this paradigm and bring mindfullness to the way we interact with our computing devices. Instead of sitting down at your computer and habitually opening the usual vices, "Intent" immediately confronts you with the question of "What do you want to accomplish?". Select a session and do what you set out to without distraction.

Select a task and "Intent" will launch a pre-configured list of applications, websites, and folders to get to the task at hand. Pause sessions to hide the windows, switch contexts, and resume later. Set a timer and "Intent" will automatically close them down when time has expired.

Read more and provide feedback at https://handmade.network/forums/jam/t/8128-intent__reinventing_desktop_ux

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/976","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/31b65509-a6a4-473c-abba-8d38e6d58b60/output.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894446434592645131","tags":[{"text":"wheeljam","url":""}]},{"date":1633321920,"description":"

Submission post for the chordpro renderer:\nhttps://handmade.network/forums/jam/t/8125-jam_submission_chordpro_reader

https://cdn.discordapp.com/attachments/891149293833043999/894441706882228224/HandmadeJam_Picture1.png
\nhttps://cdn.discordapp.com/attachments/891149293833043999/894441724112433193/HandmadeJam_Picture2.png
\nhttps://cdn.discordapp.com/attachments/891149293833043999/894441729145585764/HandmadeJam_Picture3.png
\nhttps://cdn.discordapp.com/attachments/891149293833043999/894441731167252491/HandmadeJam_Picture4.png
\nhttps://cdn.discordapp.com/attachments/891149293833043999/894441733247627304/HandmadeJam_Picture5.png

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/971","media_type":1,"width":260,"height":465,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7f6b5adb-526a-4522-bc22-0bc861129631/HandmadeJam_Picture1.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7f6b5adb-526a-4522-bc22-0bc861129631/HandmadeJam_Picture1.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894441706634747946","tags":[{"text":"wheeljam","url":""}]},{"date":1633313696,"description":"

Done. Super happy with how this turned out! Working on the full submission now.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/970","media_type":1,"width":2161,"height":1015,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5a757e34-e6c7-47f7-8f91-2a9b1914cfb4/Screenshot_2021-10-03_211318.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5a757e34-e6c7-47f7-8f91-2a9b1914cfb4/Screenshot_2021-10-03_211318.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894407211491659856","tags":[{"text":"wheeljam","url":""}]},{"date":1633298183,"description":"

Finished with a simple viewer that updates when you change the input file and shows how the structure is deformed under the load. Here is my submission post: https://handmade.network/forums/jam/t/8121-structure_analysis_program#25258

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/969","media_type":1,"width":2863,"height":1672,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dff8e574-1d4e-43d5-b32b-aad5eb3880f0/2021-10-03_22_58_25.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dff8e574-1d4e-43d5-b32b-aad5eb3880f0/2021-10-03_22_58_25.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894342144117080115","tags":[{"text":"wheeljam","url":""}]},{"date":1633295051,"description":"

All the structs and enums ported: https://github.com/Kelimion/odin-ffmpeg/blob/master/odin-ffmpeg/types/types.odin

\n","owner_name":"Jeroen van Rijn","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/40ba56e1-0b40-4043-931e-2da9ce7cd1b8/kelimion.png","owner_url":"https://handmade.network/m/Kelimion","snippet_url":"https://handmade.network/snippet/968","media_type":1,"width":1082,"height":315,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e2cc6bee-b1b0-43ca-8d45-fc41d65cf1fd/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e2cc6bee-b1b0-43ca-8d45-fc41d65cf1fd/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894329010388090931","tags":[{"text":"wheeljam","url":""}]},{"date":1633291579,"description":"

I've got something for you to play around with...\nhttps://handmade.network/forums/jam/t/8117-git_importer_for_darke_files

I can say that it is finally done. This jam was awesome and I'm very happy with the result 😁

here is my submission post: https://handmade.network/forums/jam/t/8116-jam_submition_-_scroll%252C_a_experiment_in_a_non_text_typesetting_file_format

And that's a wrap. The Darke CLI is officially self-version-controlling. (if that's a word.)\nBye, Git 👋

Here's a short demo of the curve UI

\n","owner_name":"Martin Fouilleul","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c838341-b7f7-46fa-b551-45dd01749d24/forkingpaths.jpeg","owner_url":"https://handmade.network/m/forkingpaths","snippet_url":"https://handmade.network/snippet/964","media_type":2,"width":1998,"height":1244,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a6ce1768-42f5-43dd-8ef2-ca9e2357d627/HMN_Jam_Day5_short.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894210075634331679","tags":[{"text":"wheeljam","url":""}]},{"date":1633264735,"description":"

and fixed!

renaming a ref is really easy to do

Well, seems like this'll be a tiny rename everyone will have to make...

Importing a Git repository into Darke is done!

song info editor with the ability to edit song names, artist info, categories, and lyrics for any song. can also add new categories if they don't yet exist, and they all update the respective pages for the artist and category filtering 🙌🏻

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/958","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9ad686db-c2e3-41ba-82a8-a48154912f8b/HandmadeJamDay6Update.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894176086202667048","tags":[{"text":"wheeljam","url":""}]},{"date":1633223845,"description":"

Added colour support

Better colors

\n","owner_name":"Samuel Deboni Fraga","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/32e639ef-e177-41b4-aab9-91dea33a9d88/samuel_deboni.png","owner_url":"https://handmade.network/m/Samuel%20Deboni","snippet_url":"https://handmade.network/snippet/956","media_type":1,"width":1920,"height":1051,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b6020009-d0f4-4393-8e01-42858cda07a9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b6020009-d0f4-4393-8e01-42858cda07a9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/894001681329709116","tags":[{"text":"wheeljam","url":""}]},{"date":1633208685,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/955","media_type":2,"width":1600,"height":900,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8935281e-d32e-4a5f-b7a3-51e73c5529b5/btn.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893966763132334100","tags":[{"text":"wheeljam","url":""}]},{"date":1633196368,"description":"

LD49 is coming along smoothly

\n","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/954","media_type":1,"width":800,"height":600,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a11060a1-9d6b-4619-ac97-0be1e4b3772e/ld49_geR3Ql6S9C.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a11060a1-9d6b-4619-ac97-0be1e4b3772e/ld49_geR3Ql6S9C.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/893915100371619900","tags":[]},{"date":1633173183,"description":"","owner_name":"Arnon","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Arnon","snippet_url":"https://handmade.network/snippet/953","media_type":1,"width":1350,"height":1604,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4be08ea7-2474-4ee2-a25e-a0ce2f77e1e2/SlimRaster_textures.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4be08ea7-2474-4ee2-a25e-a0ce2f77e1e2/SlimRaster_textures.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/893817856783953980","tags":[{"text":"slim-engine","url":""}]},{"date":1633172874,"description":"

Let there be textures! 🙂

All the channel layouts!

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I added aggregates, and @Ejektaflex added SQL pretty printing

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/950","media_type":1,"width":1922,"height":1112,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/421e7fd5-3790-4f9a-92e4-0f34dcc3570e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/421e7fd5-3790-4f9a-92e4-0f34dcc3570e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893599245855240222","tags":[{"text":"wheeljam","url":""}]},{"date":1633120968,"description":"

It's working well so far.

This is a typing setting format, it is not a text format and has a hierarchical structure. The format itself is pretty much finished for the purpose of the jam, and now we are finishing the editor and working a exporter to PDF

repositioning + anchors done

Freshly cross-built FFmpeg shared libraries, LGPL 2.1, with odin-ffmpeg-<date> extraversion baked in.

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🍝

Bigger example of the workflow. At each stage we can build up to a bigger query by looking at the data available to us. At the end we can easily make multiple "views" of the same data by making two Order nodes to sort the same data in different ways - and both Order options remain close at hand while we work forward from there.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/945","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f3603d26-ac76-436f-8247-fd01ef8ae4f1/2021-09-30_23-13-52.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893350835822686309","tags":[{"text":"wheeljam","url":""}]},{"date":1633059826,"description":"

joins!!

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/944","media_type":1,"width":1922,"height":1112,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/fb2ea09e-3961-4968-babb-567e4877774b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/fb2ea09e-3961-4968-babb-567e4877774b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893342402629222410","tags":[{"text":"wheeljam","url":""}]},{"date":1633032061,"description":"

perfection

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/943","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c6eabaf3-6ec4-4db4-be6e-370ab6abaf53/2021-09-30_15-00-33.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893225947896102963","tags":[{"text":"wheeljam","url":""}]},{"date":1633029447,"description":"

I made a GUI (but it's more a mock-up than anything else at this point).

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position + simulate mode 🔥 showing hover animation... triggered when hovering 😛

Experimenting with automated layout

Reimplemented ffmpeg -codecs in Odin using the Odin-FFmpeg bindings. Over twice as fast as the original command.

\n","owner_name":"Jeroen van Rijn","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/40ba56e1-0b40-4043-931e-2da9ce7cd1b8/kelimion.png","owner_url":"https://handmade.network/m/Kelimion","snippet_url":"https://handmade.network/snippet/939","media_type":1,"width":1112,"height":932,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/af0f8181-f51e-4089-90bb-f08b8d0c1fe9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/af0f8181-f51e-4089-90bb-f08b8d0c1fe9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893150807120281600","tags":[{"text":"wheeljam","url":""}]},{"date":1632988999,"description":"

Day 3 of ChordPro reader: songs now have categories that can be used to find songs more easily, and you can now delete songs from the song list now, which will reflect the changes throughout the rest of the app

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/937","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8c35eebb-5c32-4911-90fa-b0f1ee14ee17/HandmadeJamDay3Update.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/893045334949888080","tags":[{"text":"wheeljam","url":""}]},{"date":1632985846,"description":"

This is my first attempt at blending between implicit vector shapes. The interface between green and red has one soft edge and two hard edges.

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JavaScript vs. C (pure software rasterization):\n~70 / ~14 = ~5x

Well, not too bad actually (all things considered...)

Writing a linker day 3: Finding and matching symbols from DLLs, close to a basic working linker.

\n","owner_name":"Felipe","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/196baac4-0c50-403d-96c3-10eb01d08ba7/AtomicBlackFish-1632593156.jpeg","owner_url":"https://handmade.network/m/AtomicBlackFish","snippet_url":"https://handmade.network/snippet/934","media_type":2,"width":1152,"height":606,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cf872908-f269-4999-a8da-a43ab69a0fc8/linker_test.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892892689824092201","tags":[{"text":"wheeljam","url":""}]},{"date":1632950815,"description":"

Day3: added code reloading, and a basic project settings file allowing to specify a build command to build the dsp code from the application with a keyboard shortcut. Also did some fancy overlapped dll loading to avoid shuting down the audio during reload.

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Setup for a button with 3 states, idle, hovered and pressed

Demuxer enumeration.

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Still no UI, but I have implemented the hardest parts of the structural analysis (step 1+2).

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ffmpeg muxer enumeration in Odin.

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Day2:

Learnt how to query and configure audio devices from the application in CoreAudio.
Added popup menus and number boxes for audio configuration.
Added basic peak level meters for input/output.

I'm definitely not a fan of the CoreAudio API, and there's still a lot of kinks to iron out, but it will do for now!

\n","owner_name":"Martin Fouilleul","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c838341-b7f7-46fa-b551-45dd01749d24/forkingpaths.jpeg","owner_url":"https://handmade.network/m/forkingpaths","snippet_url":"https://handmade.network/snippet/926","media_type":2,"width":2000,"height":1244,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6376ce96-cf43-4af1-a199-1face3867d5b/HMN_Jam_Day2_Short.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892703927794040853","tags":[{"text":"wheeljam","url":""}]},{"date":1632907379,"description":"

Actual value for today: main song list page is up, and an artist-filtered page of the same song list is also a thing, as well as starting to do the render page per song

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/925","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d808160a-199f-4353-9940-dadf7689fb98/HandmadeJamDay2Update.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892702995056295936","tags":[{"text":"wheeljam","url":""}]},{"date":1632904775,"description":"

Dynamically sized thumbnails; Metadesk-encoded help menu and command history; filtering based on tag.

Incrementally building database queries. Start with a table, see the data, tweak the data, repeat.

Every node in the graph produces a valid query. You can even build up multiple queries in the same "workspace" and run them on the fly.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/923","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1eecb8da-4941-41d9-a4f6-03aaa678c6b6/2021-09-28_23-14-56.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892627076132270150","tags":[{"text":"wheeljam","url":""}]},{"date":1632881768,"description":"

Codec enumeration things.

\n","owner_name":"Jeroen van Rijn","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/40ba56e1-0b40-4043-931e-2da9ce7cd1b8/kelimion.png","owner_url":"https://handmade.network/m/Kelimion","snippet_url":"https://handmade.network/snippet/922","media_type":1,"width":1112,"height":932,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e972b31a-dbfc-4eef-9d62-a70e4c5581db/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e972b31a-dbfc-4eef-9d62-a70e4c5581db/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892595575852245034","tags":[{"text":"wheeljam","url":""}]},{"date":1632871063,"description":"

Project Ogic Programming Language

Didn't get as much work done as I wanted (again). _(my sleep schedule is too messed up for this 😅 _)

I extended and simplified the tokenizer. Now there's also a basic "grammar" checker for the programming language. Here's a picture showing some code as well as the error that's caught before compilation.

The next step after this will be compiling to C as well as extending the checker and tokenizer.

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Running on Windows, Essence and Linux :distHappy:

WIP ffmpeg bindings for Odin.

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As already hinted at in the introduction, the differences in user identity handling between Git and Darke is a key point in this integration.

Git uses a user name and an email address to uniquely identity the person who committed a change. Darke replaces that with a Darke identity which specifies your username and Darke server in the same way an email address does. (Darke in general tries to stay away from using email for anything.)

I have implemented the options to generate such a mapping file and use it during the import process. By default darke.invalid is used as the Darke server. (That host will be handled specially in the UI.)

Unfortunately nothing visual yet. But model parsing works now and today I learned the essentials of the FEM of a truss 😄

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animation 🔥

handmade ui: small texture drawer, next up is animation, different textures per element state

Camera controls matching 🙂

Live-toggeling between Raytracing vs. Rasterization of the same scene (for verifying correctness of the rasterizer, so switched-off shadows of the raytracer)

Made with https://github.com/nakst/luigi

\n","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/910","media_type":2,"width":800,"height":600,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/346fd664-358e-423c-80c2-dadda9dca2bd/graph.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892332988233293834","tags":[{"text":"wheeljam","url":""}]},{"date":1632811260,"description":"","owner_name":"Ryan Fleury","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d83b2d38-1bdc-4d8c-a552-83c4a2998d1e/delix.jpeg","owner_url":"https://handmade.network/m/ryanfleury","snippet_url":"https://handmade.network/snippet/909","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/27b13d8c-b9c1-4a3e-9f27-a519850583c6/20210928_003820.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892299843958095912","tags":[{"text":"wheeljam","url":""}]},{"date":1632809963,"description":"

A little better.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/908","media_type":1,"width":1922,"height":1112,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3e1988b4-c07b-4f03-9412-33a661f9d616/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3e1988b4-c07b-4f03-9412-33a661f9d616/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892294403706748950","tags":[{"text":"wheeljam","url":""}]},{"date":1632807747,"description":"

Days -n: I had already been planning a handmade-style video editor, and had put together a very simple macos app that opens a metal window, takes some mouse input and draws some rectangles. As far as platform layers and gui libraries go, it's... barely functional. But there you go.

\n","owner_name":"khrob","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/khrob","snippet_url":"https://handmade.network/snippet/907","media_type":1,"width":1440,"height":1150,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55b34d60-7cdf-4565-bca0-39afb1bc246f/hmjam-days--n.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55b34d60-7cdf-4565-bca0-39afb1bc246f/hmjam-days--n.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892285108659290173","tags":[{"text":"wheeljam","url":""}]},{"date":1632807032,"description":"

after having flutter die on me a million times, i got a working windows build that i can start working on during the jam. not exactly what i wanted since i wanted to be able to build to mobile but it's better than not having anything

\n","owner_name":"SentientCoffee","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eca7c946-740b-46ed-94bb-3fbb90fdc3ab/SentientCoffee-1631764704.png","owner_url":"https://handmade.network/m/SentientCoffee","snippet_url":"https://handmade.network/snippet/906","media_type":1,"width":1506,"height":1054,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/160e9190-6dc6-40b0-b608-d3307ffc744e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/160e9190-6dc6-40b0-b608-d3307ffc744e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892282109018902528","tags":[{"text":"wheeljam","url":""}]},{"date":1632796558,"description":"

Ported my software rasterizer from TypeScript to C (SlimEngine):

such beauty, truly the future of databases

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/904","media_type":1,"width":1922,"height":1112,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/aaa6d7f5-0728-413c-b7ed-a187b7f61b45/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/aaa6d7f5-0728-413c-b7ed-a187b7f61b45/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892235327920549918","tags":[{"text":"wheeljam","url":""}]},{"date":1632793375,"description":"

Project Ogic\nProgramming Language

I got started way later than I wanted to. In 2 hours I managed to finish my tokenizer for the programming language.

I learned some C that I previously avoided because it was intimidating.

Using enums
Passing values by reference
Tokenizing

Image of some text and what the tokenized output would be:

Project Skíðblaðnir.\nCross-platform Orthodox File Manager.

Basic imgui app framework that uses 0% CPU + GPU at idle up and running, written in Odin with vendor:sdl2 and a fork of vendor:microui.

Showing some debug info of it enumerating disk volumes / mounts.

\n","owner_name":"Jeroen van Rijn","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/40ba56e1-0b40-4043-931e-2da9ce7cd1b8/kelimion.png","owner_url":"https://handmade.network/m/Kelimion","snippet_url":"https://handmade.network/snippet/902","media_type":1,"width":873,"height":325,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/397b82eb-fba5-4253-a7ee-ddc92363a98b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/397b82eb-fba5-4253-a7ee-ddc92363a98b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892206722377207828","tags":[{"text":"wheeljam","url":""}]},{"date":1632786237,"description":"

Project Ambrosia

Basic recipe storage in a database and rendering

And that's a dry-run of the entire fast-export file done. I'm not doing anything with the data yet, just reading enough that I can skip over almost everything. Next up: Actually using some of this data, starting with the author and committer fields.

Every line read before this thing crashes is a win in my book. Let's get going!

\n","owner_name":"abec","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/309d8080-9431-4836-8458-f5a4a5c4571a/abec.png","owner_url":"https://handmade.network/m/abec","snippet_url":"https://handmade.network/snippet/898","media_type":1,"width":394,"height":87,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7ce2febd-d598-498f-a934-616a7d567b24/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7ce2febd-d598-498f-a934-616a7d567b24/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/891149293833043999/892042793990627338","tags":[{"text":"wheeljam","url":""}]},{"date":1632687908,"description":"","owner_name":"Caleb Barger","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bad0eda1-0c66-4c69-ba8e-13d07b5b1c07/Caleb_Barger-1632688033.jpeg","owner_url":"https://handmade.network/m/Caleb%20Barger","snippet_url":"https://handmade.network/snippet/897","media_type":2,"width":2560,"height":1600,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9d8cbf40-dcc1-4e32-b9d8-afc2a6b3bb92/tmhyn.webm","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/891782467827142726","tags":[]},{"date":1632229689,"description":"

BVH debug-mode also works well 🙂

3D Line drawing now account for the depth buffer appropriately, with perspective-corrected depth interpolation, and with antialiasing 🙂

been exploring file formats / sql lately, implemented msgpack and am using it for a single table db i plan to use for my main structs in todool 🔥\nin the vid you can see a small viewer i built, pretty much just table info + its columns with type slices

New things in my editor:

Draw tooltips on } closing braces
Draw function arguments tooltips
Run build scripts & highlight errors
Search and list results for all opened files

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/887","media_type":2,"width":1920,"height":1078,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cba3b1ab-adad-41a8-92ef-c1a95efc0774/text_editor_sep21.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/887749378264158278","tags":[]},{"date":1631543717,"description":"

The entire code for this demo 🙂\n(and yes, that's a JavaScript pixel shader there, fancy that...)

One liner sliders, camera controls and texture wrapping

I've been working on a version control system for the last few months.\nThe goal is to have a system that can handle small text files as well as huge binary files while being as full-featured as Git if you want it to or as easy to use as Dropbox if you don't.

Recently I've added a few web pages to the server so I finally have something pretty to show off that isn't just the screenshot of a terminal.\nThe image shows the history of one of my testing repositories. &darke

Bi-Linear filtering in pure TypeScript\n(I'm honestly impressed by how well JavaScript performs...)

true sdf glyphs working with sdf shapes!

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/880","media_type":1,"width":500,"height":457,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/caf627fe-0b85-45af-9470-179ff2f3f85a/vulkan_sdf_glyph.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/caf627fe-0b85-45af-9470-179ff2f3f85a/vulkan_sdf_glyph.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/885966539612893204","tags":[]},{"date":1631300757,"description":"

Changing the UI scaling factor on the fly.\nUI scaling is done properly, rather than emulating it at render time, so layout and input are still pixel perfect.

I've been implementing some of the programming language shootout tasks... here is mandelbrot:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/878","media_type":1,"width":1436,"height":890,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f61eb435-3a0a-4a5e-9bfa-451183048bf6/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f61eb435-3a0a-4a5e-9bfa-451183048bf6/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/885891553242001458","tags":[]},{"date":1631198511,"description":"

Let there be lights! 😄

Hosted interactively using GitHub pages: https://hardcorecodin.github.io/RenderEngine3D\n(double-click then WASD + mouse)

Made a 2048 clone for Essence!\nSource: https://gitlab.com/nakst/essence/-/blob/master/apps/2048.cpp

Odin Has Officially Made Semicolons Truly Optional!\nhttps://odin-lang.org/news/optional-semicolons/

The Brand New Design of Odin Website is Now Live!

https://odin-lang.org/

CPU Rasterizer: Pixel Shaders and Vertex attribute interpolation in Clipping and Rasterization (perspective-corrected barycentrics):

There is an upcoming "Pitch-Your-Game"-event in Austria and I want to submit my citybuilding game. That made me work on actual content and visuals. I hope I have time to improve the buildings a lot more until then.

Got back to my old software-rasterizer (implemented from scratch in TypeScript - will port to C soon'ish...).\nJust finished: Culling, clipping, rasterisation (w/ persp. corrected interpolation) and materials with mesh/pixel shaders:

\n","owner_name":"Arnon","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Arnon","snippet_url":"https://handmade.network/snippet/771","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0f5ae86a-ca07-4556-a521-7716600f14d5/CullingClippingAndShaders.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/@me/404399251276169217/884103381675814912","tags":[{"text":"slim-engine","url":""}]},{"date":1630692770,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/766","media_type":2,"width":1600,"height":900,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ddde465c-9485-444b-a31b-818af9dc285f/copy.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/883414253040709682","tags":[]},{"date":1630665088,"description":"

wondering how task deletion should be handled:

allowed, other selections will automatically jump out
disallowed, cant be deleted

Does your renderer have mickey mouse clipping support? 😎

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/764","media_type":1,"width":500,"height":529,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/61660754-d4b6-465b-9af4-e1bafa9435db/vulkan_sdf_mickey_mouse_clip.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/61660754-d4b6-465b-9af4-e1bafa9435db/vulkan_sdf_mickey_mouse_clip.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/883083487337414656","tags":[]},{"date":1630309675,"description":"

In yesterday's stream we got SDF circle, aabb, cross, rhombus shapes working in vulkan shaders and being smoothly unioned. also the border is an effect that is applied top of union of these shapes.

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/762","media_type":1,"width":500,"height":430,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1748d59f-1f3a-46f9-b289-1fe2ce521a79/vulkan_sdf_renderer.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1748d59f-1f3a-46f9-b289-1fe2ce521a79/vulkan_sdf_renderer.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/881807432563720223","tags":[]},{"date":1630163971,"description":"

Smooth pixel art filtering, using the smoothstep anti aliased texture filtering function in the shaders from:\nhttps://www.shadertoy.com/view/ltBfRD

... discord slowmode kicking in when trying to send multiple attachments

Did another attempt on structuring GUI from scratch. Taking a somewhat retained approach but without any messaging (no event types / routing etc) which seems to be a big contributor to complexity. Structure used is a big Ui context struct that holds state of inputs/outputs as well as stacks of layout rects, clipping rects, mouse interaction regions. Layout methods used are "RectCut" and two custom layout routines used to arrange the buttons in rows / columns. Code screenshot is how the color pickers at the bottom are assembled from more primitive elements. I feel it's reasonably concise while maintaining flexibility.

Added the perspective projection visualization to SlimEngine in the examples section:\nhttps://github.com/HardCoreCodin/SlimEngine

C3 got string (actually slice) matching. This outputs

This works\nThis works too\nWinning!\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/758","media_type":1,"width":397,"height":579,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6dab902d-8c71-4706-b1b8-56c252624168/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6dab902d-8c71-4706-b1b8-56c252624168/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/880856505920938066","tags":[]},{"date":1630068232,"description":"

Got more time this month to work on my editor.\nRecently I added symbol/tag goto, auto indentation, token aware cursor navigation and some visual scope highlighting - inspired by my current 4coder setup.\nI also moved from doing hundreds of draw calls per frame to 1 draw call per frame.

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/757","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/edb2fd08-5e78-4667-b3b6-ee4f1bb35f94/text_editor_aug21.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/880794749362110534","tags":[]},{"date":1629840927,"description":"

Rewritten the renderer in OpenGL, the game now runs with under 20 draw calls and less than 1 mb data buffered to GPU. reduced used RAM by around 600mb by placing all sprites into one texture and sending it to VRAM, the entire game sprite pixel data and font atlasses are on one giant texture stored in the GPU, used VRAM ~ 300 mb. (you can see debug info on the left, gif is low FPS and has artifacts, the thing runs at 60 with no problems).

The "Render layers" is a system that solves alpha blending problems as it is order dependent. The renderer splits the 2d space into layers so that those at the bottom get rendered first and translucent objects blend correctly. This still doesn't produce that many draw calls as you can see below.

Looks the same as before, just runs better with more control + shaders!

I worked on the material system and on procedurally generated trees. I am slowly reaching the content-creation-phase of this game, rather than experimenting/thinking about technical stuff. &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/756","media_type":1,"width":2791,"height":1599,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/17adb3f9-32d9-4308-8d97-f6feb42243a1/2021-08-23_12_16_09.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/17adb3f9-32d9-4308-8d97-f6feb42243a1/2021-08-23_12_16_09.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/879309854529945610","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1629646635,"description":"

https://twitter.com/TheGingerBill/status/1429465318498476042

https://twitter.com/TheGingerBill/status/1429464611510706178

So this experimental stuff works now with this output:

Hex array: Open the pod bay doors\nBase64 array: Open the pod bay doors\nMulti line:\nSay hello,\nto my little friend...\nRaw string: C:\\foo\\raw.dll\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/752","media_type":1,"width":782,"height":475,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7ec1746f-427a-4299-ba71-cb5a880631e6/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7ec1746f-427a-4299-ba71-cb5a880631e6/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/878734260004065351","tags":[]},{"date":1629303698,"description":"

The whole new try stuff is added to C3 now, and I enhanced it a little:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/750","media_type":1,"width":606,"height":279,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/42bf933e-71e5-41fc-974d-17c1e845ab50/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/42bf933e-71e5-41fc-974d-17c1e845ab50/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/877588060764799006","tags":[]},{"date":1629298415,"description":"

Navigate your codebase with tags!

Added some simple widgets to my UI

I have made the simplest possible video editor: drag files onto the window, and it'll either concatenate them into a single video, or batch convert them to a different format.\n(Requires ffmpeg)\nhttps://github.com/nakst/videdit

Update 0.2.0 is officially released! there's a ton of new features, overhauled simulation, graphics, objectives, scenarios, the works! check it out here:\nhttps://astrobion.wordpress.com/2021/08/12/alpha-v-0-2-0/

Just got a text field working for my imgui

A contributor made raylib bindings for C3:\n🥳

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/743","media_type":1,"width":859,"height":472,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4eadcaa1-16b3-475e-9a6c-a31e494f6c7b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4eadcaa1-16b3-475e-9a6c-a31e494f6c7b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/874748360450531389","tags":[]},{"date":1628623565,"description":"

Working on simulating organic looking cell reproduction.\nanyway, here's a very inefficient way to draw a white rectangle:

custom renderer + WYSIWYG style copy of the selected tree

Fancier font rendering and iterating on the nice interactive command line widget

Hot reloading live raytracing shapes using SDF equations and ray marching. collab with @archon

performance friendly Markdown parsing and live rendering with links to different pages within the game. (don't mind the filler text)

\n","owner_name":"Wassimulator","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dbc2da0b-6083-4fee-916a-0d3a268b0c33/Wassimulator-1639410774.png","owner_url":"https://handmade.network/m/Wassimulator","snippet_url":"https://handmade.network/snippet/1131","media_type":1,"width":1599,"height":894,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c55a39de-bc81-4325-a4a3-0e32f41341dd/f.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c55a39de-bc81-4325-a4a3-0e32f41341dd/f.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/873248043531653140","tags":[]},{"date":1628166739,"description":"","owner_name":"Arnon","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Arnon","snippet_url":"https://handmade.network/snippet/739","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/daf9aff5-e697-4665-b2fb-94663e7a2cd8/AALines3D2.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/872819310874214440","tags":[{"text":"slim-engine","url":""}]},{"date":1628166007,"description":"

Line drawing: Anti-aliasing, depth sorting and proper alpha blending:

opening files and buffers with nice substring matching (and exposing off by one error at end 🙂 I hit ctrl+P but went to test_file.txt instead of test_file_big.txt)

First version of user defined foreach works, this prints

1\n3\n10\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/733","media_type":1,"width":648,"height":688,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/660fb15a-c37b-4142-9ea8-2963a726db6c/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/660fb15a-c37b-4142-9ea8-2963a726db6c/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/871182506412613662","tags":[]},{"date":1627682892,"description":"

3D rope simulation using Verlet integration, enforcing constraints using the Jakobsen method, rendered in OpenGL. collaboration with @archon

Made a basic Font Book application! 😃\n(Using a couple random fonts from Google Fonts)

Real time basic ray tracer, using compute shaders in OpenGL running on the GPU, collaboration with @archon

if you've ever used vim, you might've noticed that it special cases some motions with the "change" command to be more intuitive, for example cc empties a line while dd deletes it, cw acts like ce, generally it selects the "contents" of the motion rather than actually doing the motion naively.

With the kakoune-inspired inverse vim scheme, I am doing this in reverse: my selections come in two parts, inner (blue) and outer (orange). delete commands act on the outer, change commands on the inner selection.

The result of this is that I can very intuitively select and manipulate semantic text objects.

One interesting selection showcased in this gif is the parameter selection, it will select a parameter so that the inner selection preserves the comma and sets you up to change it, while the outer selection deletes the parameter and its associated comma.

Did some work on the terrain system of my city-builder-game. The terrain is polygon based. This makes it a little bit tricky to place features like mountains or rivers, but it has the advantage that it can have tunnels, vertical or overhanging elements without problems (in comparison to height-map-terrains). &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/726","media_type":1,"width":1856,"height":1072,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5a60f71-1a97-4fcf-a00c-44260f2b5be7/2021-07-23_23_16_28.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5a60f71-1a97-4fcf-a00c-44260f2b5be7/2021-07-23_23_16_28.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/868241496443351071","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1626727870,"description":"

back after a break, recording time can be allowed only during pomodoro (Work) run, adds time spent to a task (and its children)

Mixing C and C3 code, running vkQuake:\nhttps://github.com/c3lang/vkQuake

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/724","media_type":1,"width":868,"height":696,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e796a14-ebe9-4555-9043-7c210efdd158/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e796a14-ebe9-4555-9043-7c210efdd158/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/866709818840711198","tags":[]},{"date":1626651356,"description":"

stepping up the auto indentation game

Building Essence on Essence :distHappy:

In my RPG, you program your team with a constraint-based visual language. This video shows programming one character to buff another with mind split (makes spells hit multiple targets), casting focus (makes spells stronger), and the buffed character casting fire when there are at least 2 enemies with over 20% health.\nIn most RPGs, battles are harder when you're fighting more enemies at a time. They start off challenging, but get way too easy after killing a few enemies. My idea for solving this is staggering enemies in a fight, so more emerge from the sand as you kill them, keeping difficulty pretty consistent throughout.

Thanks to the hard work by the contributor kvk1920 C3C is now up and running on Windows under Mingw and MSYS2 with CI! 🥳

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/720","media_type":1,"width":318,"height":281,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/29755c74-d00c-4cf3-99fd-205762206122/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/29755c74-d00c-4cf3-99fd-205762206122/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/865880369698177054","tags":[]},{"date":1626331734,"description":"

Fixed a bunch of issues with the area lights (emissive quads)\nSoft shadows behave much more naturally now.\nThere was a problem of negative light being accumulated that caused overly strong shadows,\nespecially in areas that are lit by other light sources - it all blends much more naturally now.

table movement is dope now - made the shortcut calls tree a table for easier call picking

minimum-viable-product for the on the fly drawing program in #wishlist. (actually it doesn't even properly handle touch/pen input so i'm not sure how 'viable' it is)

main menu

[posted on behalf of @neo on the IRC]

https://gitlab.com/-/snippets/2135217#LC263

doing a little indenting

I managed to get drop-down menus working in my game and added textboxes where you could type

I'm just having waaay too much fun at this point(s)... 😋

Point lights are now fully integrated in the rendering (as opposed to being a post-pass) so they appear in reflections and refractions\n(causing some interesting effects especially when inside a glass shape 🙂 )\nThey also blend nicely volumetrically and obey occlusion.

real table layouting & pomodoro timer 🎉

Wrote up a blog post describing a strange issue @AsafGartner and I ran into while building the post editor for the new website. Resolving it involved digging into both Chrome itself and the Go compiler, and it was really fun to pick apart.\nhttps://bvisness.me/chrome-wasm-crash/

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/709","media_type":1,"width":68,"height":61,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f13373e3-a4b4-49ee-935c-029ce98bcc93/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f13373e3-a4b4-49ee-935c-029ce98bcc93/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/863885390413824050","tags":[]},{"date":1626007098,"description":"

Point lights now show as glowing spherical volumes (analytically-integrated)\nThey're also now movable and scalable (scale changes intensity)

Added a thumbnail view to File Manager!\nDeveloped live on stream, see #streams for VOD =)

Area light soft-shadows! 🙂
\nNot physically accurate at all - just visually plausible.\nShadow sharpness reacts to changes in dimensions, orientation and proximity of the emissive quad.\nSimple ray-tracing approximisations (no path-tracing, no stochatic-sampling/integration, no cone-tracing, no ray-matching, no sdf, no rasterisation, etc.)\n(pure-software, single-threaded)

date node 🎉 really wanted this for changelogs 😛 tab toggles between modes

I had to do ad hoc lexing for feature, but I'll end up reusing it for a lot of other compile time functions later on:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/704","media_type":1,"width":538,"height":463,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/41638e0f-230a-440f-a2bf-4f81cee4dd5b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/41638e0f-230a-440f-a2bf-4f81cee4dd5b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/862803217925275729","tags":[]},{"date":1625743589,"description":"

task pointer (visual) fixes + basic mouse support

your wish is my command

tile 2: tile harder

Renaming open files

Quads can now be emissive, becomming area-lights (no shadows yet)

Do the split (although this isn't really how you want the layout to work)

reworked search, has its own keymap now and stupid profiler expanding 😛 also have my own server for discussion and more spam previews https://discord.gg/UZaXnYaHWA

...and through meshes 🙂

Refractions! 😄

This is not strictly programming related, but I wanted to share my new game logo design:

nothing crazy ~ key commands which shortcut early will be notified to the user by turning the cursor red

in my Astrobiology puzzle game I've added a solution based system where you feed the cell through a pump that adds to the wash-fluid. Next I'm planning to add a simplified molecule-synthesizer that lets you place orders on custom pharmaceuticals to use and test on cells.

Consider following my little project, there’s playable alphas as well:\nhttps://discord.gg/UNNBd34J

...and chucked onto CUDA 🙂\n(same exact code cross-compiled to both CPU and GPU)\nGPU mode can be toggled on/off dynamicly

Here's the behind-the-scenes magic (BVH with top-down SweepSAH algorithm, and some good depth-first traversal):

"...and now... for a taste of things to come..."\n(written from-scratch using my SlimEngine - pure-software, no-GPU, single-threaded, no-SIMD)\nTomorrow, I'll chuck it onto CUDA - just for kicks 😄

worked on splits, tasks can be focused in their own splits, should fold levels be view / split independant?

The floor feels like it's falling under my feet

Simplified string/file handeling and scene setup:\nScene settings now has a file (string) member.\nMeshes now load automagically from provided file paths.\nMemory is now allocated automatically for meshes (by reading their headers before loading).\nNo more need to set-aside additional memory for them 🙂

Doing test_param(11, 10); gives:

Assert violation 'Invalid input' on line 159, in file 'debugstuff.c3'.\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/683","media_type":1,"width":626,"height":218,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9c923d24-012a-4360-a208-4c44b1f6c132/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9c923d24-012a-4360-a208-4c44b1f6c132/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/859234685158555648","tags":[]},{"date":1624920069,"description":"

This prints:

156: \n157: /**\n158:  * @param x - one parameter\n159:  * @param y - other parameter\n               ^\n(debugstuff.c3:159) Error: There is no parameter 'y', did you misspell it?\n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/682","media_type":1,"width":443,"height":246,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d2e54b8a-eb38-41d3-a027-f55c9f92861c/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d2e54b8a-eb38-41d3-a027-f55c9f92861c/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/859201787793899540","tags":[]},{"date":1624831589,"description":"

Wrote a markdown viewer this evening, using the fantastic parsing library md4c, https://github.com/mity/md4c

Few last updates to SlimEngine:\nAdded companion CLI tool for converting .obj to .mesh supporting vertex normals and texture coordinates.\nScens can now also be saved to and loaded from .scene files.\n(Added/updated examples and README)

https://github.com/HardCoreCodin/SlimEngine

Added inline textboxes for EsListView. It's as simple as calling EsListViewCreateInlineTextbox, and then responding to the ES_MSG_TEXTBOX_EDIT_END message.

Here it is demonstrated in File Manager, renaming a file:

I got some basic structured editing working for a scripting tool I'm making.

\n","owner_name":"Martin Fouilleul","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c838341-b7f7-46fa-b551-45dd01749d24/forkingpaths.jpeg","owner_url":"https://handmade.network/m/forkingpaths","snippet_url":"https://handmade.network/snippet/677","media_type":1,"width":1064,"height":798,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f9f3818b-820a-47af-8383-3fcecf1fda8c/qed2_edit.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f9f3818b-820a-47af-8383-3fcecf1fda8c/qed2_edit.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/858312859531870218","tags":[]},{"date":1624690281,"description":"

SlimEngine is now complete!\nhttps://github.com/HardCoreCodin/SlimEngine\n(no plans to add anything, as I wanna keep it slim/minimalist)

For clarity, here's a summary:

Plain C: Compilable in either C or C++
Platform-agnostic and very slim (barebone executable is ~17Kb).
Self-contained: No dependencies (except for math.h).
Single-header or a header-directory ("unity build").
Rich README with heavilly documented examples.

Features:

3D viewport with wireframe rendering, rich navigation and a flexible HUD.
Scene with cameras, meshes and parametric 3D shapes.
Scene selection with rich interactive manipulation.
Mesh: Loading from files, instancing and wire-frame drawing.
Semi-automatic memory allocation for scene content.
Scene and viewport are fully customizable via callbacks.

Based on SlimApp (a base-project for windowe'd apps) featuring:

A well-behaved window (resizable, minimizable, etc.).
Canvas for drawing numbers, text and basic shapes.
Mouse and keyboard input capturing and handling.
File reading and writing.
Memory arena allocation.

Added support for triangular meshes:

Loading from file
Wireframe drawing
Instancing
Transformation manipulation

https://github.com/HardCoreCodin/SlimEngine

Getting more environment info available from inside of programs now.

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/634","media_type":1,"width":967,"height":172,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0f0b87a-be57-46fa-b50a-e4f88132beae/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0f0b87a-be57-46fa-b50a-e4f88132beae/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/857621466191233084","tags":[]},{"date":1624531712,"description":"

Added an example of having multiple cameras and interactively switching between them for the current viewport.\nAlso added camera-shape drawing.

HUD is also fully configurable now:\nRe-wrote the viewport/HUD example to demonstrate that and updated the readme with code samples from it.

https://github.com/HardCoreCodin/SlimEngine

Every weary traveller has to sleep some time

Added support for scene selection and object manipulation (TRS).\nAlso just moving around stuff along the screen without selecting.\nUses ray-casting against bounding boxes (in object-space).\nWorks on all geometry types.\n(BTW, the executable is 53KB!)

https://github.com/HardCoreCodin/SlimEngine

Added bombs to the game

\n","owner_name":"Oliver Marsh","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d120f6d6-66a9-41aa-9a06-f4e0eef97780/olivermarsh.jpeg","owner_url":"https://handmade.network/m/OliverMarsh","snippet_url":"https://handmade.network/snippet/630","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5c974686-2de0-4120-9803-bfd908d21bef/2021-06-23_17-50-55.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/857166245355061248","tags":[]},{"date":1624305202,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/626","media_type":1,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b17f8737-6a0a-4143-a76d-772e60a1a313/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b17f8737-6a0a-4143-a76d-772e60a1a313/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/856622847732088842","tags":[]},{"date":1624292890,"description":"

Curvses!! 😛

Working on an off-shoot to my SlimApp called SlimEngine, with a lot more of a base for a hand-made 3D engine (CPU):\nhttps://github.com/HardCoreCodin/SlimEngine

Next-up: Scene selection and interactive manipulations (TRS), then mesh loading and rendering 🙂
\nI already have most of the code in another project, just cleaning stuff up migrating it into this one.\nHaven't actually re-constructed the single-header-file variant yet, but the directory-variant works

Our HMN project Sir Happenlance and the Spear of Density now has a Steam page!\nIf it looks interesting at all, please signal your support by wishlisting! Otherwise you can just playtest the free beta here: https://happenlance.com

https://store.steampowered.com/app/1663410/Happenlance/?_3

Added pressure plates as a game mechanic.

made this accidentally when trying to get radial gradients in my software renderer 😎

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/620","media_type":1,"width":479,"height":482,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/da0a6af2-32e0-4dd6-909e-8543ebb35505/radial_gradient_accident.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/da0a6af2-32e0-4dd6-909e-8543ebb35505/radial_gradient_accident.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/855795958078898176","tags":[]},{"date":1624002133,"description":"

Added basic file reading and writing to SlimApp (using win32 in that platform layer).\nAlso improved the examples and README a bunch:\nhttps://github.com/HardCoreCodin/SlimApp

Window resizing in Essence now has no visible artefacts and no flicker.

Made this super-minimal (~13Kb) app/platform layer(s) lib:\nhttps://github.com/HardCoreCodin/SlimApp\nNo dependencies on anything (not even any standard library stuff).\nCan compile in either C or C++. CPU-only (no OpenGL).\nVery beginner friendly, leaner and smaller than other alternatives.\nCurrently only implemented win32 for the platform layer, but app-layer is completely decoupled.\n(Documented by examples - check'em out to see if you like it)

Hey there Happenlancers, if any of you Windows devs are wondering how to use PrintScreen to get nice screenshots like this while playing your game in exclusive-fullscreen, I wrote a quick blog post for the hoops I had to jump through in order to facilitate it 😄 https://lance.handmade.network/blogs/p/7891-how_to_make_printscreen_work_in_exclusive_fullscreen

It's been stupidly long since I posted an update on SilverNode. This screenshot doesn't show much new things, but I have redone the shader that does the color processing. It's cleaner and produces nicer results. More work to be done on the color processing still.

\n","owner_name":"Martijn Courteaux","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4530505e-59a9-4468-ab63-a5936d7113b9/mcourteaux.png","owner_url":"https://handmade.network/m/mcourteaux","snippet_url":"https://handmade.network/snippet/615","media_type":1,"width":1918,"height":1078,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/678024aa-156b-485a-821a-d9c0d3c851b4/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/678024aa-156b-485a-821a-d9c0d3c851b4/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/853760866239512606","tags":[]},{"date":1623621959,"description":"

I’m Making a puzzle game about being an astrobiologist and figuring out alien organisms.\nYou can read more about it here:\nhttps://ragsterb.WordPress.com

We also have a discord server: https://discord.gg/aQc3Ud5W3D\nYour opinions would be much appreciated!

Since last post about my text editor I worked mostly on:

Simplifying how text is stored - that turned out to be really needed for making multiple views into the same buffer working (and multiple cursors in the future).
Getting some UI going. It doesn't look spectacular yet but it can create some functionality without tons of effort.

I also added undo/redo, copy/paste, somewhat working scrolling animations, loading of files.

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/614","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9f56be6d-02b0-45b2-b6f2-4ee7948cac19/kajet_fda0_demo_2.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/853197518597521408","tags":[]},{"date":1623447604,"description":"

I was going to just do some bresenham line drawing in my multithreaded software renderer, but instead I did this?

I am writing a puzzle game (C/C++ with an engine from scratch) where you play as an astrobiologist trying to figure out alien organisms. Here’s the website if you’re interested, it has playable alpha versions and links to dev streams:\nhttps://ragsterb.wordpress.com

So this now works, with an output of:

Repeat 1\nRepeat 2\nRepeat 3\nRepeat 4\nRepeat 5\nRepeat 6\nRepeat 7\nRepeat 8\nRepeat 9\nRepeat 10\n111 121 4 77 \n

","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/612","media_type":1,"width":632,"height":652,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c4c3d17-aaeb-4e77-8a26-448c35e3e4ab/Screenshot_2021-06-10_at_11.58.55_AM.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c4c3d17-aaeb-4e77-8a26-448c35e3e4ab/Screenshot_2021-06-10_at_11.58.55_AM.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/852487288885084190","tags":[]},{"date":1623193774,"description":"

Been on a tangent of web programming. Trying to emulate React components using meta programming. You write the component in regular html, then run the meta program that turns it into javascript 'Create element' calls. Then when I create them on the website I use the meta generated function. The goal is seeing if you can have a front end framework experience with just using plain javascript.

\n","owner_name":"Oliver Marsh","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d120f6d6-66a9-41aa-9a06-f4e0eef97780/olivermarsh.jpeg","owner_url":"https://handmade.network/m/OliverMarsh","snippet_url":"https://handmade.network/snippet/610","media_type":1,"width":2300,"height":1500,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d4fa3e50-e5c5-4c34-93de-8c4f91fd9f6f/websiteExample_all.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d4fa3e50-e5c5-4c34-93de-8c4f91fd9f6f/websiteExample_all.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/851961180654403624","tags":[]},{"date":1623099293,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/609","media_type":1,"width":1095,"height":722,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f43de4df-b2b8-4657-bb79-4ecac50ad930/imgview_preview.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f43de4df-b2b8-4657-bb79-4ecac50ad930/imgview_preview.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/851564902027231253","tags":[]},{"date":1622937677,"description":"

My favourite vim motion!

Friends!! Our game Sir Happenlance is currently hosting a Live Playtest Event over on the discord - feel free to hop in-game and play a PvP round against me or anyone else! We're in need of feedback on peer-to-peer latency, networking quality, and gameplay opinions!! I'd really appreciate if you stopped by for a bit 😅

Get the beta here: https://happenlance.com

Join the discord for VC here: https://discord.gg/HCt57f38B8

I've just gone and done a crazy thing... Inline Swizzle Selector Expression for Arrays

Saving user progress now, the example in the video is the door and chest are still open when I come back to the level. It uses the same thing to load progress when you close the program aswell.

My pathtracer written for uni is now on github, in case anybody wants to browse through the code:\nhttps://github.com/TheSandvichMaker/BUAS-Pathtracer

My GDB frontend for Linux now has a watch window 🥳\nThere's also a new light theme for day-time debugging 🌞\nhttps://github.com/nakst/gf

\n","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/599","media_type":1,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/db1827f0-f8bc-4441-a6f5-8e2def5bf759/68747470733a2f2f63646e2e646973636f72646170702e636f6d2f6174746163686d656e74732f3436323634333237373332.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/db1827f0-f8bc-4441-a6f5-8e2def5bf759/68747470733a2f2f63646e2e646973636f72646170702e636f6d2f6174746163686d656e74732f3436323634333237373332.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/849315543608459264","tags":[]},{"date":1622524847,"description":"

Communication has become very important to the Dion project. So, a huge priority for us was building a new website that allowed us to communicate.

The new site has a blog, project information, a gallery, FAQ, and more.\nhttps://dion.systems/

We've got our first blog post up, outlining our roadmap for the Dion project moving forward.\nhttps://dion.systems/blog_0002_roadmap

&dion

Syntax highlighting is semi not terrible now

For the collision of the level instead of having collision boxes enclosing the level, I went for the opposite where you map out the valid squares you can walk on to avoid any werid collision bugs.

task lerps, cut tree, basic multi editing of same words (not sure if its useful)

watching an vector icon being drawn, layer by layer

zoom and pan in gf's bitmap viewer

Artists will be pleased to hear that I have just released SpookyGhost as a free and open source tool!\nhttps://ncine.handmade.network/blogs/p/7850-spookyghost,_a_procedural_sprite_animation_tool,_is_now_free_and_open_source#24494

SpookyGhost is a procedural animation tool for sprites that was previously a paid application.\nI have added new features, corrected many bugs, and released it on GitHub under a MIT license.

\n","owner_name":"Angelo Theodorou","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9df21b5b-fe19-4aa2-9f1c-48d397af6fae/encelo.jpeg","owner_url":"https://handmade.network/m/Encelo","snippet_url":"https://handmade.network/snippet/591","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dccd07bc-be61-4213-b410-bc5f7471babc/SpookyGhost_r58.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dccd07bc-be61-4213-b410-bc5f7471babc/SpookyGhost_r58.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/846404263525613619","tags":[]},{"date":1621807118,"description":"

I added this for enums, it's sometimes useful (printing Min -5 Max 14 Elements: 3)

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/590","media_type":1,"width":991,"height":309,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6658bc25-5d65-4699-b548-0e3a463f2f44/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6658bc25-5d65-4699-b548-0e3a463f2f44/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/846145123816701982","tags":[]},{"date":1621795760,"description":"

Behold, deleting and changing selections in a wholly original way that is definitely not completely derivative of a text editor starting with K

Made some more progress (maybe not quite as much as I would like) on my self imposed 48 non-consecutive hour jam game. About 15 hours left now...\nhttps://streamable.com/h9ejp3

the very good sandvich text editor now does basic undo grouping (not sure why, it's about time I turn this into a modal editor which simplifies undo anyway)

Bitmap viewer in gf\nhttps://github.com/nakst/gf/

I decided to work on something that no programmer before me even thought of. ESPECIALLY in this community.\nYes, I'm creating my text editor.

I have some basics working like cursor navigation, replacing range of text, some debug visualization.\nSome parts of 4coder's api and its ease of use have been a great example & inspiration for me.\nI want to put more features in before I start worrying what the final representation of data and positions in buffer will be.

\n","owner_name":"fda0","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/86a829fc-fdf8-4b3f-9c61-4c2a50a6f65a/fda0.jpeg","owner_url":"https://handmade.network/m/fda0","snippet_url":"https://handmade.network/snippet/585","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/620d9b66-f38e-4842-b3d2-a276f53f2b9c/fda0_text_edit0r.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/844928727121264670","tags":[]},{"date":1621484236,"description":"

Added the ability to tile walls. Still need to find the best way to show the room when you go behind one.

Got to project some of my visuals for a music performance the other night 😁 &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/582","media_type":1,"width":3224,"height":1896,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a99b1e3f-20ab-4f29-a793-c9aacc0df7bd/C0021.MP4_20210518_151827_CROP.jpg","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a99b1e3f-20ab-4f29-a793-c9aacc0df7bd/C0021.MP4_20210518_151827_CROP.jpg","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/844398123102634027","tags":[{"text":"sol","url":""}]},{"date":1621388513,"description":"

Drew my first triangle in D3D11 🙂

\n","owner_name":"Jai","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/JaiJaiGames","snippet_url":"https://handmade.network/snippet/581","media_type":1,"width":3839,"height":2117,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/659c7192-b13e-4497-9eba-21add2319859/first_triangle.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/659c7192-b13e-4497-9eba-21add2319859/first_triangle.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/844389368092426312","tags":[]},{"date":1621370895,"description":"

C3 got a new style for casts:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/580","media_type":1,"width":513,"height":68,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5d8489d-bb8c-4683-8154-efaa9c911e82/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5d8489d-bb8c-4683-8154-efaa9c911e82/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/844315475423920128","tags":[]},{"date":1621264467,"description":"

todool is now using vectorized rendering thanks to nanovg 💯\nalso tried out special string storage like trie, radix / suffix trees - conclusion is they're shitty to deal with and i dont think it's worth the effort

Inspecting entities

File menu (WIP)

https://teamlead.wrike.tech/\nHalf a year ago I created a text-adventure-style time management browser game called TeamLead Simulator and now it's been finally made public and translated to English\nIt's not a very good/interesting/replayable game, but I didn't have that much time to work on it and I'm not a good game designer so don't expect too much 😄\nAlso it only works well in chrome as far as I found out because canvas is too slow for other browsers

Finally some generic module code up and running. Defining some parameterized functions and types.

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/574","media_type":1,"width":610,"height":183,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f7406b39-1e30-482e-8c34-fedbc3e66ff9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f7406b39-1e30-482e-8c34-fedbc3e66ff9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/842016375014948874","tags":[]},{"date":1620784579,"description":"

Got a physarium network up and running! My most complicated scene yet. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/573","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5ba29283-ebad-43f7-9f3a-53fe79ee4ec8/2021-05-11_18-54-14.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/841856285569187842","tags":[{"text":"sol","url":""}]},{"date":1620772178,"description":"

And thats my FYP done, one step closer to finishing uni 👌 Almost 100% custom C code, just used Nanovg for drawing, project was mainly focused on the behind the scenes stuff with streaming the sensor data but a little annoyed I couldn't finish up the UI fully

\n","owner_name":"Cian Mc Sweeney","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a712c065-b6ca-484d-ba19-522348db7ab3/cianmc.jpeg","owner_url":"https://handmade.network/m/CianMc","snippet_url":"https://handmade.network/snippet/572","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/96429e46-018b-4c2a-8dc4-699bf2b33c0a/2021-05-11_23-25-03.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/841804270550122517","tags":[]},{"date":1620763616,"description":"

Better roguelike field of view with shadowcasting. No dead corners! Symmetric! Efficient algorithm (brute force raycasting is O(n³)...)!!!

Decided to do a 48 non-consecutive hour self-imposed 'game jam' to try to actually make a game for once and not get stuck in the technical stuff. Over half my time gone and only the first hints of gameplay are just starting to show... 🤦‍♂️

"Look ma... No red squiggles!"\n#VSCodeFTW!

I made progress on the "CAD view" and on the "parameter view".\nThe interactions between all the UI elements is not done yet (which is the most important part of this project), but I think I figured it out how to do them. The whole UI / interaction system (which is event/callback based, retained mode) is not very elegant, but it does its job.

There are a lot of design decisions to make, for example: Which panel should handle which key press? Is the user allowed to do stuff in the spreadsheet during a modelling command? ... Figuring those out is a lot more work than I anticipated at the start of this project.

A lot of bugs are coming up. I need to implement inspection tools and visualisations.

I also figured out how to do icons in Inkscape. I work on icons whenever I get too frustrated with programming 🙂

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/568","media_type":1,"width":1995,"height":1496,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/89c1df94-6073-4c3e-bbd2-4f328f6499f2/2021-05-10_09_50_07.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/89c1df94-6073-4c3e-bbd2-4f328f6499f2/2021-05-10_09_50_07.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/841229477388091404","tags":[]},{"date":1620613093,"description":"

After experimenting with using A* for connecting rooms, it didn't really appeal to me as something that would be fun due to it's tendency to want to move diagonally all the time. Naive tunneling feels better. Once FoV is added, I think it will feel even better

Finally got dungeon rooms connected properly

every roguelike needs a good line of sight implementation right? this one is bad, it makes me cry. but it's a start

Undo branches! Basically like parallel universes of your file history. This one requires some explanation, I write "First branch" and then undo it, "Second branch" and undo it, and again for "Third branch". Then, I redo each in turn, by switching branches. Look at the right side and watch the branches and the (NEXT) indicator.

Got shadow mapping working for the directional lights 🌞. Might hold out on point light shadows for a bit 😅

semi-janky ctrl modifier action, scrolling, line wrap, display of utf8 as big red hexadecimal

It's time...

Kind hard to tell from the video, but I did a BSP tree for dungeon gen. Pretty happy with it, it's built in a flat array and with no recursion so it's pretty fast.

Sorry for going quiet - I've been hard at work on Happenlance! Here's what 3 more months of art direction got me!

Those cursed gradients are working again for text rendering:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/522","media_type":1,"width":345,"height":147,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8e4db61a-1cee-4a83-9010-1b6c711634ae/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8e4db61a-1cee-4a83-9010-1b6c711634ae/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/839080537376161844","tags":[]},{"date":1620108014,"description":"

then there was fire 🔥

Key technology

rooting through a container and opening a door with janky broken rendering

phantom dungeon generating bots

dungeon generator thingy

\n","owner_name":"TheSandvichMaker","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5b72017-7391-472b-a2cc-127a33ddf81f/thesandvichmaker.png","owner_url":"https://handmade.network/m/TheSandvichMaker","snippet_url":"https://handmade.network/snippet/512","media_type":1,"width":547,"height":547,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/54bb8c52-c07e-4dc6-adfb-a80fb3ec6255/FkDdBVopOx.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/54bb8c52-c07e-4dc6-adfb-a80fb3ec6255/FkDdBVopOx.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/837871419559510076","tags":[]},{"date":1619761726,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/510","media_type":2,"width":810,"height":596,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8ee937d3-34c3-4162-af45-1819f20524da/Peek_2021-04-29_22-48.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/837566130968068106","tags":[]},{"date":1619749062,"description":"

I was going to make a maze generator, instead I accidentally discovered an avant-garde way to generate a terrain heightmap https://streamable.com/c2e6zi

now with more evolution. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/507","media_type":2,"width":1080,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1e4c1ad8-09c6-4268-8b63-3db371796a74/2021-04-28_18-30-14.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/837139324931538954","tags":[{"text":"sol","url":""}]},{"date":1619587546,"description":"

Experimenting with cellular automata using compute shaders. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/506","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ec3c57ca-bcb5-444f-9cc4-8ad9bbc7fe9d/2021-04-27_22-24-27.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/836835567601582080","tags":[{"text":"sol","url":""}]},{"date":1619571900,"description":"

Sum integers using recursion, slices and typed varargs... 😅 (call using sum_us(1, 3, 5, 11))

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/505","media_type":1,"width":472,"height":241,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/31f60d31-ce3c-41cd-bda8-fe33ad20499c/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/31f60d31-ce3c-41cd-bda8-fe33ad20499c/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/836769941264138289","tags":[]},{"date":1619468490,"description":"

Ok so this works now, but it's using alloca to copy the slice. I don't know how I feel about that. In safe mode you'll get a panic if you exceed MAX_PARAMS, but currently not in non-safe. I might mask this though.

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/503","media_type":1,"width":612,"height":818,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8a96960b-dcfc-48aa-a2e4-81564e981bbd/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8a96960b-dcfc-48aa-a2e4-81564e981bbd/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/836336207625453609","tags":[]},{"date":1619442855,"description":"

search works great now, word highlight, better fuzzing, parent based and works anywhere

Results in:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/500","media_type":1,"width":576,"height":173,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/029d48a2-de76-4acd-ac1e-930251751a7a/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/029d48a2-de76-4acd-ac1e-930251751a7a/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/836198746203095071","tags":[]},{"date":1619435556,"description":"

Typed varargs in C3:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/499","media_type":1,"width":614,"height":434,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c63c1654-a831-4003-b94a-997b496c975b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c63c1654-a831-4003-b94a-997b496c975b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/836198074492911686","tags":[]},{"date":1619387798,"description":"

Published my Ludum Dare 48 game. Pretty happy with how the game turned out and that I am actually able to ship a a short but complete game. It's been many many years since I published something .https://github.com/rytc/ld48/releases/tag/1.0

The best PR ever in all of existence purely due to the amount of code that is being removed: https://github.com/odin-lang/Odin/pull/914

Squidqy Throwing together a quick imgui for my FYP so I can start rendering some plots of the data I'm working with. Inspired by a lot of the imgui's shown by others here, layout code is a mess but it works so time not to touch it until it becomes an issue 😂

\n","owner_name":"Cian Mc Sweeney","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a712c065-b6ca-484d-ba19-522348db7ab3/cianmc.jpeg","owner_url":"https://handmade.network/m/CianMc","snippet_url":"https://handmade.network/snippet/496","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5765c8d-cae0-4936-9df2-be5c567c6a42/2021-04-24_20-55-13.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/835606314474274816","tags":[]},{"date":1619253902,"description":"

My tweak file is coming in handy while editing ui stuff

search - cursor jumps to the search branch, one text box updates results, results are pointers to other nodes

indent guide (green), color picker is back, task states, simpler save file based on indentation amount (only saves selected / mark when inside Todool tree)

Today's shader sketch was working on an effect. It took me way too long to figure out this code. &sol

    vec2 st = gl_FragCoord.xy / u_resolution.xy;\n    int iters = 32;\n    float ratio = 0.5 + 0.5*sin(0.5*u_time);\n    for (int i = 0; i < iters; i++) {\n      if (st.x < ratio) {\n        st.x = st.x / ratio;\n        break;\n      } else {\n        float temp = st.x - ratio;\n        st.x = (1.0 - st.y);\n        st.y = temp / (1.0-ratio);\n      }\n    }\n

","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/491","media_type":2,"width":852,"height":480,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/eb4750e4-e599-4302-abda-f85f3798de45/2021-04-21_17-45-55.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/834591655927087175","tags":[{"text":"sol","url":""}]},{"date":1618956545,"description":"

screw floaty windows - just a simple tree of all nodes - no bs.\nnext up is v / h splits, more visual work, fixes and actual task oriented mechanisms again 😄

today's shader sketch. It's too easy for me to get stuck playing with polar coordinates. I'm starting to brainstorm different coordinate spaces I could play with. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/489","media_type":2,"width":720,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0140c0a6-764b-47c7-b31a-8f31a0ff5934/2021-04-19_13-55-58.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/833808559464120340","tags":[{"text":"sol","url":""}]},{"date":1618767731,"description":"

https://twitter.com/TheGingerBill/status/1383837477777989633

color picker pops up when pressing on colors - color wheel moveable via w a s d, mouse xy and int text values, same with the hue slider

Added more dialog options. Using Ryan's devlog video as inspiration, the string used for this looks like "{s: 1}Welcome to Illoway. Town of exceptional beauty. {s: 2.0}This is a faster sentence. {s: 0.5 c: 1 0 0 1}This is red and slow. "

Still can't do anything useful with it yet (other than some very basic spreadsheet things) but I am making progress!\nI worked on the palette-manager, menus, CAD line rendering and the interaction-system that glues all the elements of this program together.

Next on my ToDo list is basic CAD elements and getting parameters of selected spreadsheet cells or CAD elements into the parameter view to the right.

I decided to call this project "Proctor" for now (it has a good ring to it and reminds me of "Blender" which is a huge inspiration for this).

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/484","media_type":1,"width":2402,"height":1801,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dc875250-d6f1-428d-942c-16a311189938/2021-04-16_22_57_52.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dc875250-d6f1-428d-942c-16a311189938/2021-04-16_22_57_52.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/832724205757399050","tags":[]},{"date":1618553260,"description":"

With music this time! (It's hard to get these clips under 8MB) &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/483","media_type":2,"width":720,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ebaa05e8-8ca7-40f8-b05d-50675bf6961e/2021-04-15_23-06-48.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/832497456532553738","tags":[{"text":"sol","url":""}]},{"date":1618470016,"description":"

keyboard shortcuts: editing keys is simple text input - editing calls (enum) is done in another tree

the daily shader practice continues. I'm finding inspiration in other artists and challenging myself to figure out their techniques. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/481","media_type":2,"width":720,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a02bd195-d56c-48b5-adaa-2ab25358f0be/2021-04-13_17-11-12.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/831683444379484171","tags":[{"text":"sol","url":""}]},{"date":1618358713,"description":"

Experimenting with fog in the forest

A goddarn miracle, C3 is using built in linking on Linux

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/480","media_type":1,"width":472,"height":283,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d0049bda-8737-486c-902e-8102fed8707d/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d0049bda-8737-486c-902e-8102fed8707d/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/831519026588155914","tags":[]},{"date":1618223420,"description":"

https://ncine.handmade.network/blogs/p/7761-ncjump_-_a_platform_game_made_by_fahien_with_the_ncine\nhttps://ncine.github.io/img/gallery/ncJump.png

\n","owner_name":"Angelo Theodorou","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9df21b5b-fe19-4aa2-9f1c-48d397af6fae/encelo.jpeg","owner_url":"https://handmade.network/m/Encelo","snippet_url":"https://handmade.network/snippet/479","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/723d97e2-6fd5-4914-837c-62be8724ea9b/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/723d97e2-6fd5-4914-837c-62be8724ea9b/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/831114005028405248","tags":[]},{"date":1618216922,"description":"

easy undo redo on any sub node type and (4coder like) mark jumping

Tied the color picker to the light

decided to do something fun today and made a HSV scrubber

zordering root tasks, more usability when tab / shift tabbing through values like excel, float and int edit nodes

Early experiments of an editor on top of new format ideas. Certainly less pretty than the old demo (for now, just using developer debug rendering), but with much clearer thoughts about what the format's role is in the compute system. Here's an example of storing visual layout hints inside of the format and altering it on a per-subtree basis.

One important detail of Dion's goals is that it needs to be much easier to build tools than it ever has been with text. This WIP viewer/editor took 2 hours to make today (on top of our internal base layer). That includes the node structure itself, rendering, and layout.

https://cdn.discordapp.com/attachments/729080610995437578/830219331869736980/fJheFPddiR.gif

Added path finding for the enemies. Yellow squares are the path it can see the player on.

Made a small program that splits larger files into 8MB chunks so that you can transfer them via discord and the recipient can merge them back together.\nThis program was on hold for quite a bit, but I finally took the time to \"finish\" it.\nPlease give me feedback and try to break the program as much as possible so that I can fix those problems, largest file I've tested is so far is 2.76GB.

It can be found at: https://github.com/ZodaInk/splitmerge

\n","owner_name":"Patrik","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/98ba693e-3513-4976-bb71-c813b1ae69cf/zodaink.png","owner_url":"https://handmade.network/m/ZodaInk","snippet_url":"https://handmade.network/snippet/473","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e46ac003-1e4e-4987-9faa-6e9fbcccb6ab/splitmerge.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/830238848625279006","tags":[]},{"date":1617940491,"description":"

Experimenting with normal maps (only on the cobble stone). Not sure if I'll keep it yet. I used a program called 'Laigter' which is free on itch.io. It worked pretty well.

Keeping up the daily practice. I was in the zone today and iterated a lot on this one. It took a while to resolve all of the visual artifacts, and there is still some noticeable banding that I'm not entirely sure how to resolve. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/472","media_type":2,"width":1080,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d3eb55c3-1ecc-4e1b-bc83-1d06b3b2e584/2021-04-08_18-01-40.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/829885645773996083","tags":[{"text":"sol","url":""}]},{"date":1617906802,"description":"

theme editing in the same node system - instead of completly seperate ui systems, will do all ui this way 😄

I am keeping up a daily practice of creating shaders everyday. Didn't feel very inspired today and played around with tweaking an older piece. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/466","media_type":2,"width":720,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e9f7df6d-48a8-45c9-a10b-42d3bd3c53f6/2021-04-07_17-25-40.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/829512763751137300","tags":[{"text":"sol","url":""}]},{"date":1617825106,"description":"

Starting a few experiments with UI design.

attempting to fold space. &sol

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/463","media_type":2,"width":1080,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ba080640-53f6-4961-a926-268394a6ee7d/2021-04-06_18-19-22.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/829163597388054588","tags":[{"text":"sol","url":""}]},{"date":1617585106,"description":"

Added an image picker to my gui code. Going to use it to select tiles for the map.

Added some seagulls, barrels and a cat to the scene 👍

some shader coding fun today after being inspired by the revision party stream &sol :

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/461","media_type":2,"width":1080,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/11615786-1628-476a-a2a8-7c9f24a9e742/2021-04-02_17-29-17.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/827702161961123881","tags":[{"text":"sol","url":""}]},{"date":1617401333,"description":"

running with no (code) dependencies

something bloomy, rendery, LOD-y https://streamable.com/n836l5

Metadesk-based static site generator being used for docs generation (in this case, docs for Metadesk 🙂). &metadesk

you animate tiles now

Figured out the art style for my game. I realized that what I really want is hand painted lighting, and I can manually set whether small props are in light or shadow to avoid self-shadowing.

Arrays, variables, and basic lambda calls

Saturday night boredom...made a basic lisp interpreter

I've just invented the best thing ever*!

*people may disagree

#soa for loop iteration, and soa_zip

Odin's -llvm-api backend support a lot more Odin types now from slices, dynamic arrays, maps, strings, and even bit_sets

Odin's -llvm-api backend now supports debug information!!! (One step closer to removing the old backend)

Just released a new handmade game on Steam: For Sparta! 🥳\nIt's a fast-paced roguelike. 🙂\nI just used stb_image, stb_vorbis, stb_truetype, Win32 stuff, DX11 and 20k lines of my own code!! Really happy with the result! 😄\nhttps://store.steampowered.com/app/1490180/For_Sparta/

\n","owner_name":"Dan Zaidan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/af0d1806-c753-4c99-a870-239d2b61731f/danzaidan.jpeg","owner_url":"https://handmade.network/m/DanZaidan","snippet_url":"https://handmade.network/snippet/446","media_type":2,"width":460,"height":215,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/73bbbf4a-161f-4df2-83d3-3bb3d3ba9aff/embed","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/823537895440777227","tags":[]},{"date":1616360689,"description":"

Syntax highlighting and line numbers in Text Editor.

Learning a world model of the old MS maze screensaver from pixels using AOgmaNeo

\n","owner_name":"CireNeikual","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/CireNeikual","snippet_url":"https://handmade.network/snippet/443","media_type":2,"width":1024,"height":1024,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/efa88994-3c61-4eac-b1ca-b4be3f4e28c5/ms_maze_recall.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/822163421066821633","tags":[]},{"date":1616041869,"description":"

Working on new shared developer layer for Dion development, including UI, tweak variables, and plugins for prototyping our new tools.

Added a new inventory. Copied off a new game 😅 but is a good starting point.

Quick tool I wrote for 4coder yesterday evening, LOC breakdown for buffers in 4coder. Breaks things down by file (all), section (comments starting with //~, forming divider lines), and sorts by size. Accounts for { lines and empty lines too. Intended for figuring out what parts of a big codefile are actually the bottleneck in size quickly.

For my scenery area stuff in First Plague, I figured I would need to use convex polygons to represent the area and the scenery bits to fit inside; I didn't have real convex polygon handling with collision test, but I already had convex polyhedrons that I already use a lot for my 3D stuff, which share almost all of the same concepts, so I pretty much only had to adapt the code to 2D.

\n","owner_name":"Guntha","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Guntha","snippet_url":"https://handmade.network/snippet/440","media_type":1,"width":466,"height":400,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9cd7968e-d4aa-44f4-8106-7c1aea5ea1dd/convexpolygon.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9cd7968e-d4aa-44f4-8106-7c1aea5ea1dd/convexpolygon.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/821763215448997909","tags":[]},{"date":1615959773,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/439","media_type":1,"width":1230,"height":382,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ed7eb88f-8370-415f-a4a0-aa028289c34c/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ed7eb88f-8370-415f-a4a0-aa028289c34c/unknown.png","discord_message_url":"","tags":[]},{"date":1615959651,"description":"

Now calculating Most Important Jewish Prayer Times in Horus.\nI've also created some graphs to show sunrise, sunset, daylight hours, noon, and how all of these relate to each other and to the variable minutes.\nNoon is in between sunrise and sunset. Daylight hours is the difference between the two. When daylight hours increase, the seconds per variable minute increases because the dividing of the daylight hours into 12 remains constant. This means that 15 minutes would equal less variable minutes (since they get longer)

Added rendering of text in world space. I had been putting it off doing it thinking it would take ages thinking I had to modify the existing draw text function. But just made a new function and was finished in about 10mins 😀

More work on Horus:\nhttps://streamable.com/0bq4wi\nIn this particular demonstration, 1 variable minute (mistakenly shown as \"vs\") was equivalent to 65 regular seconds. Each minute, the next minute is 5 regular seconds later than the regular time the previous variable minute switched over was - so the first variable minute switches over at 3:44:25, and the next variable minute switches over at 3:45:30

odin test is now fancy!

// demo_test.odin\npackage main\n\nimport "core:testing"\n\n@(test)\nfoo :: proc(t: ^testing.T) {\n    f := f64(-1.0);\n    got := abs(f);\n    if got != 1 {\n        testing.errorf(t, "abs(-1) = %v; want 1", got);\n    }\n}\n

Commit: https://github.com/odin-lang/Odin/commit/2aa588209e784274136b516224372fdd677d3e8f

Booya

You can also get pummeled by the werewolf

3d fence models, can attack enemies and read signs 👍

\n","owner_name":"Oliver Marsh","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d120f6d6-66a9-41aa-9a06-f4e0eef97780/olivermarsh.jpeg","owner_url":"https://handmade.network/m/OliverMarsh","snippet_url":"https://handmade.network/snippet/543","media_type":2,"width":960,"height":540,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6795ed62-de03-4bdb-99a0-dc77f4a85723/MyGif1.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/820577694773149696","tags":[]},{"date":1615676554,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/434","media_type":1,"width":1540,"height":746,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a7bcfa14-23e8-43a4-9379-36bfe30dbfbf/Screenshot_from_2021-03-13_14-58-58.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a7bcfa14-23e8-43a4-9379-36bfe30dbfbf/Screenshot_from_2021-03-13_14-58-58.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/820431677834526750","tags":[]},{"date":1615580391,"description":"

Trying to get the right organization here has caused me a lot of pain. Still not perfect, but it's getting better at least! And if two or more parties are involved in an operation (and you're stubborn enough to not want to have a central location that knows all the things), there is invariably a lot of bureaucracy involved.

Just started a new short project called Horus. It is a different way to tell time by taking the daylight hours and dividing by 12 to come up with a variable hour (this is a very similar system used by Jewish people to calculate prayer times - called zmanim). You can then create, from this, a variable minute and variable second by dividing once and twice by 60, respectively.\nIn this program I'm coming up with, 12am (or 0:00am) is always sunrise, 12pm is always sunset. It can then use these variable hours/minutes/seconds to calculate all the other times in between.

alt left / right node magic

Werewolfs in the forest Ah!

Sorry for the quality need to find a better way of making the videos.

Another very small update for Avram, my Structured Textual-Binarial Ideation Process (aka. Programming Language).\nAlso just started my fact-finding documentation process using the brainstorming input technique to create a pro-con analysis graph of an Object Oriented Analysis Methodology to the ST-BIP. I will be creating the succeeding Work Breakdown Structure, as soon as I've finished the continuous risk-tracking process.

Progress on the 2.5d game. Go sorting working now 😀

\n","owner_name":"Oliver Marsh","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d120f6d6-66a9-41aa-9a06-f4e0eef97780/olivermarsh.jpeg","owner_url":"https://handmade.network/m/OliverMarsh","snippet_url":"https://handmade.network/snippet/541","media_type":1,"width":576,"height":324,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/88c15c36-e68e-428e-9c9d-71f8cd0f812f/MyGif1.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/88c15c36-e68e-428e-9c9d-71f8cd0f812f/MyGif1.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/818338592223920128","tags":[]},{"date":1615153698,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/427","media_type":1,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cc65d85e-8936-4a0f-a5c6-f99b684a83c9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/cc65d85e-8936-4a0f-a5c6-f99b684a83c9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/818238658041610290","tags":[]},{"date":1615136308,"description":"

Inspecting virtual list views as items are dynamically created and destroyed #essence

After weeks of coder's block, the way scenery chunks are added is satisfying to me. In the first video, the pink marked tiles represent the tiles seen by the actual in-game camera, chunks are added only if an empty tile becomes visible. A tile "prefab" is picked randomly, depending on the available space. Tile "prefabs" can have varying size (to allow big chunks that contains big monuments and pyramids or complex arrangements, or small bits of forest or town). The heuristic gives a good enough result for me for now, would be better if it could do several passes.\nhttps://streamable.com/1y2ta7\nThe second video shows how it actually looks in game (no empty tile, there's still some popping sometimes because tile visibility doesn't take the chunk's height into account yet).\nhttps://streamable.com/6ei8v3\nNow I need to be able to fill these chunks with stuff (palm trees, monuments, cities, groups of crocodiles...)

Changed my 2d side scroller to a top down 2.5 game. Added a blend map for the floor as well.

column jumping similar to non monospace editors - still some odd cases to fix

Started working on a UI inspector

Last Update of Avram prior to my break from working on it:

Two nasty words I'm liking more and more: Object-oriented (actor model), Retained mode GUI. ~700 lines OpenGL + GLFW, ~1000 lines for the GUI. Effortlessly clean code (for my standards). Nice isolation and extremely generic widget implementations with deferred messaging. All the widgets have a single inbox and outbox, messaging happens strictly on the nesting hierarchy.

Plural and Quantifiers!

For Sparta!\nA single-screen arena roguelike created from scratch in C++ and DX11. 😎\nhttps://gamecraftstudios.itch.io/for-sparta (Free on Itch for now)\nhttps://store.steampowered.com/app/1490180/For_Sparta

\n","owner_name":"Dan Zaidan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/af0d1806-c753-4c99-a870-239d2b61731f/danzaidan.jpeg","owner_url":"https://handmade.network/m/DanZaidan","snippet_url":"https://handmade.network/snippet/420","media_type":2,"width":460,"height":215,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3029c07e-1f68-4e51-93c8-5fdb49c5e618/embed","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/815303824801005588","tags":[]},{"date":1614295043,"description":"

Basic Dx12 3D rendering in Odin programming language.\nBeginning of something beautiful?

\n","owner_name":"Raytio","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/06706902-3b89-4575-8871-bd532887ba5a/godratio.jpeg","owner_url":"https://handmade.network/m/godratio","snippet_url":"https://handmade.network/snippet/419","media_type":1,"width":951,"height":753,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/01f2edd8-0a10-449d-856c-a57fe1dd3c48/2021-02-26_07-57-40.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/01f2edd8-0a10-449d-856c-a57fe1dd3c48/2021-02-26_07-57-40.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/814637197922926632","tags":[]},{"date":1614190277,"description":"

A Voxel world rendering with LOD

\n","owner_name":"Samuel Deboni Fraga","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/32e639ef-e177-41b4-aab9-91dea33a9d88/samuel_deboni.png","owner_url":"https://handmade.network/m/Samuel%20Deboni","snippet_url":"https://handmade.network/snippet/417","media_type":2,"width":1362,"height":724,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/faeb6387-1244-408a-89e3-9b036b5be648/Voxel_LOD.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/814197780368064583","tags":[]},{"date":1614181117,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/416","media_type":1,"width":644,"height":475,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/031ba800-d5be-4556-8da7-820fd7473b8e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/031ba800-d5be-4556-8da7-820fd7473b8e/unknown.png","discord_message_url":"","tags":[]},{"date":1614143447,"description":"

Imgui for my game, designed to be used with a game controller

\n","owner_name":"Jacob Bell","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e910fb48-f82e-4c00-99de-4a8015dec4de/jacobbell.png","owner_url":"https://handmade.network/m/Jacobbell","snippet_url":"https://handmade.network/snippet/470","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/670cfc7f-8dfb-4ef2-aed0-bc7d7be01cc7/gui_demo_export.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/814001360251912202","tags":[{"text":"oasisincurses","url":""}]},{"date":1614089622,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/411","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8ae9649f-be50-4689-88aa-f23414f9a18b/vector_editor_2.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/813775600954245201","tags":[]},{"date":1614088626,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/410","media_type":1,"width":651,"height":417,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/61f1d5c2-684d-47b4-ba13-d01fe041aeed/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/61f1d5c2-684d-47b4-ba13-d01fe041aeed/unknown.png","discord_message_url":"","tags":[]},{"date":1614087259,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/409","media_type":1,"width":633,"height":469,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b80ff52a-e74d-438a-a95b-eb744635f0b7/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b80ff52a-e74d-438a-a95b-eb744635f0b7/unknown.png","discord_message_url":"","tags":[]},{"date":1614009403,"description":"

I think I need better world generation...\n🤣

\n","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/408","media_type":1,"width":635,"height":167,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ad17142-6e80-4fbe-9f36-20fef6f6c067/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ad17142-6e80-4fbe-9f36-20fef6f6c067/unknown.png","discord_message_url":"","tags":[]},{"date":1613989867,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/407","media_type":1,"width":956,"height":922,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bfb78d3e-703c-407e-baee-85a8e6dddedf/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bfb78d3e-703c-407e-baee-85a8e6dddedf/unknown.png","discord_message_url":"","tags":[]},{"date":1613979284,"description":"

ported todool fully to seperate server / client setup, server only sends out draw commands to each client, data lives on the server side only. this way its really easy to add drawing calls about other users

\n","owner_name":"Skytrias | Michael Kutowski","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0b877fc-5a4a-47fd-8240-811ebca20a36/skytrias.png","owner_url":"https://handmade.network/m/Skytrias","snippet_url":"https://handmade.network/snippet/406","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b7440d3b-1fed-48dc-bc09-aa3d5f26535a/2021-02-22_08-29-13.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/813312811505680445","tags":[]},{"date":1613968900,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/405","media_type":2,"width":912,"height":596,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a5d1e2de-558f-45ed-bcb9-afa2a036d290/Peek_2021-02-21_20-37.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/813269256937537567","tags":[]},{"date":1613943369,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/404","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5503cf6f-9086-4450-ad5c-18730c10d2a5/vector_editor.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/813162169994707015","tags":[]},{"date":1613934138,"description":"

WIP global illumination

\n","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/403","media_type":1,"width":1114,"height":1079,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/af7a93e1-5f38-4ddd-9600-7304bc46e6e0/image0.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/af7a93e1-5f38-4ddd-9600-7304bc46e6e0/image0.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/813123452097396787","tags":[]},{"date":1613905807,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/402","media_type":1,"width":911,"height":920,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9d6cef07-5f91-4921-aa23-17c9cbeaeaf1/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9d6cef07-5f91-4921-aa23-17c9cbeaeaf1/unknown.png","discord_message_url":"","tags":[]},{"date":1613593462,"description":"

some progress on my Lisp from yesterday. Added strings objects/literals, but more importantly: Eval, Quasiquote, Unquote. The important realization is how macros behave exactly like functions, except they receive their arguments unevaluated.

user mouse is shared, trying out some highlight rectangles where you can point at things.\nat the end it bugs out a bit and goes out of sync 😓 this stuff is difficult to get right

Had another try at programming a small lisp today. I think I finally understand the evaluation process and macros better. Although macros here are not yet usable, it simply evals two times - first time to splice syntactic (unevaluated) args, and then a second eval pass over the resulting syntax node.

here's something less compressed:\nhttps://i.imgur.com/7agdAeU.png

semi-decent bloom for the new (currently strictly worse than the previous) raytracer:\nhttps://streamable.com/v5kxzj

This project dates from 2009. I was 13 years old then. 😮 A fan of Braid, and was trying to recreate it. All made in Java Swing (because I didn't know anything else). 😛

\n","owner_name":"Martijn Courteaux","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4530505e-59a9-4468-ab63-a5936d7113b9/mcourteaux.png","owner_url":"https://handmade.network/m/mcourteaux","snippet_url":"https://handmade.network/snippet/394","media_type":2,"width":2598,"height":1532,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/39991229-ddad-47dc-91f7-6b94356cb945/braid_clone.small.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/811015278691352616","tags":[]},{"date":1613338185,"description":"

Finally a bit of progress on First Plague: tracks don't have to be strictly on a straight line, and scenery chunks try to follow that. To ease that, the chunks must now fit on a tile grid. There is still a long way to go (the amount of scenery would ideally depend on the camera angle, the camera would smoothly follow the track, and there is not yet objects (trees, houses...) in the scenery tiles).\nHere is a debug view, way above, that shows track parts and scenery appearing and disappearing.\nhttps://streamable.com/t62vwd

First time doing dynamic lights

beginnings of an editor with the entity properties window generated by a metaprogram. There's a lot of polish to add like hiding properties relating to flags that aren't enabled and not spawning entities under the UI but the basics are there.

It's 2am, what else is there to do other than get normal maps and roughness map working with horrible programmer art :v_:

Happenlance is on the road to feature completion! We're too busy to make a devlog video, but the Handmade crowd gets a sneak inside peek 😎

probably would look better if I had art for the second room

auto align tasks based on state change, when wanted 😛

added a feature to my gdb frontend to automatically display the result of the last assignment

Bug fixing was a success

Initial PBR lighting is in!

I can now compose this entire regex in my visual regex builder without touching the mouse. This is pretty exciting to me - this tool should be useful for both beginners and power users.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/375","media_type":2,"width":1200,"height":506,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/19d8e59d-0757-4707-89db-351ba74072f2/2021-02-06_14-33-10.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/807711007644188692","tags":[{"text":"regex","url":""}]},{"date":1612605852,"description":"

post processing

Some editor action

The void/black background kinda messes with the histogram, so having some sort of backdrop is a better example

Got some sort of eye adaptation working

I'm playing around with this setup of having a 64bit buffer that I render to, then do tonemap+gamma correct to the 32bit backbuffer. I understand it better after playing with the color values and exposure

getting my old mouse support back in, normal left click = cursor movement, ctrl click = fold task, shift click = drag task\nalso in the end i show the menu for changing task state that im going to work on next 😄

added simple inventory 👍

\n","owner_name":"Oliver Marsh","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d120f6d6-66a9-41aa-9a06-f4e0eef97780/olivermarsh.jpeg","owner_url":"https://handmade.network/m/OliverMarsh","snippet_url":"https://handmade.network/snippet/538","media_type":1,"width":480,"height":320,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e5f33c7-49cd-4133-a806-f1611f0fd889/MyGif.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e5f33c7-49cd-4133-a806-f1611f0fd889/MyGif.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/805708966059311134","tags":[]},{"date":1612093772,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/368","media_type":1,"width":1600,"height":900,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9b4dc261-85a0-415b-9d1c-a28da5b6bedb/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9b4dc261-85a0-415b-9d1c-a28da5b6bedb/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/805404399883124796","tags":[]},{"date":1612038154,"description":"

it just works ™️

4coder fun: Syntax highlighting "visors"

Renamed "Frame Graph" to "Render graph", and made it a bit more capable

some nice boxes https://i.imgur.com/chgN74d.png

I'm working on what I want to eventually be the most comprehensive guide on the internet for implementing joystick support in PC games. This information has been too scattered for too long! https://github.com/MysteriousJ/Joystick-Input-Examples

Essence made a friend today :3

Undo and redo is working in the regex builder! Thanks to @rxi for the write-up of a simple undo system, and @ryanfleury for pointing out that allocator stuff can go in the undo system as well.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/360","media_type":2,"width":892,"height":412,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4a12eac3-82a9-4822-bc38-5f4bbf710570/2021-01-24_21-58-30.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/803112178525536266","tags":[{"text":"regex","url":""}]},{"date":1611539059,"description":"

My viewer for Tiled maps: https://ncine.github.io/2021-01-25-nctiledviewer/. You can try it online here: https://ncine.github.io/nctiledviewer

\n","owner_name":"Angelo Theodorou","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9df21b5b-fe19-4aa2-9f1c-48d397af6fae/encelo.jpeg","owner_url":"https://handmade.network/m/Encelo","snippet_url":"https://handmade.network/snippet/359","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b56d7c25-6084-4915-9d86-354a97e23d06/ncTiledViewer.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b56d7c25-6084-4915-9d86-354a97e23d06/ncTiledViewer.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/803077764562944000","tags":[]},{"date":1611525646,"description":"

Can also jump. Using nullnotvoids gif library to make the gifs

Doing some more C programming 🙂

lerping between modes

Ported a game I made for Ludum Dare to Essence.

Since I wanted to rethink the way scenery is done to make the levels allow freeer layouts, and since by default it's an infinite runner with an infinite procedurally generated level, I figured the less headache-inducing solution would require snapping everything to a grid, so I added a grid visualization in my editor; the way it's drawn is not pretty, but at least it does the job.

\n","owner_name":"Guntha","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Guntha","snippet_url":"https://handmade.network/snippet/356","media_type":1,"width":1920,"height":1040,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9bdd5d99-52c8-4bb7-8883-7ad5addb8cb9/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9bdd5d99-52c8-4bb7-8883-7ad5addb8cb9/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/801590288727932930","tags":[]},{"date":1611183324,"description":"","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/355","media_type":2,"width":1600,"height":900,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5a638412-acd1-4fbe-bd5b-fa9c08e34d63/many_windows.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/801585704239890524","tags":[]},{"date":1611000921,"description":"

simple folding, via ui / key command, error message if failed. was pretty easy, just disable children to be drawn when folded, thankfully its not plain text 🙃

not too much meaningful change in terms of the rendering quality in my pathtracer, but here's another nice picture https://i.imgur.com/NzMNEuS.png

Some debug visualizations that might give some insight into how entities are working.

Added a post-processing pass for gamma correction

Minimalist keyboard recording and playback program I made for practicing emulated fighting games. Used Nuklear for GUI. https://github.com/MysteriousJ/KeyboardRecorder

procedural skybox shader rendered with a full-screen triangle

shutdown dialog

added a taskbar to essence

\n","owner_name":"nakst","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/nakst","snippet_url":"https://handmade.network/snippet/346","media_type":2,"width":1600,"height":900,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/41ee29a6-74a4-48d8-84ac-dc0e0d7924b1/taskbar.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/799065350799884308","tags":[]},{"date":1610563702,"description":"","owner_name":"Ryan Fleury","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d83b2d38-1bdc-4d8c-a552-83c4a2998d1e/delix.jpeg","owner_url":"https://handmade.network/m/ryanfleury","snippet_url":"https://handmade.network/snippet/345","media_type":2,"width":1264,"height":680,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1eaf0169-b8ff-4e9c-a6da-e77d4715e462/SgqjKynBYI.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/798986820683300875","tags":[]},{"date":1610349317,"description":"

Wrote a JSON serializer/deserializer in the language I've been working on.\nhttps://github.com/JoshuaManton/sif/blob/main/core/json.sif

\n","owner_name":"Joshua","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/shwa","snippet_url":"https://handmade.network/snippet/344","media_type":1,"width":2544,"height":1012,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c7e8f948-280c-4379-9c32-a693994851f2/unknown11.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c7e8f948-280c-4379-9c32-a693994851f2/unknown11.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/798087622714458112","tags":[]},{"date":1610226649,"description":"

This is a lot of work, but "Little strokes fell big oaks" as they say 🙂

Hand-writing some WASM for fun. This is a memchr implementation that is being used to check if the character following a backslash is a valid "metacharacter" in a regex. No real reason to write this in WASM directly except to learn it better.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/342","media_type":1,"width":1620,"height":684,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8a3ff05c-54ac-4a51-b05e-fda033762efc/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8a3ff05c-54ac-4a51-b05e-fda033762efc/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/796948713083240458","tags":[{"text":"regex","url":""}]},{"date":1610041619,"description":"

Messing around with graph-based crafting systems.

Finally got tired enough of re-compiling for light tweaking, so wrote my own light and color controlls 😋\nThe stored values are in Linear, but the swatches are displayed in sRGB (gamma corrected).\nI think it makes it more intuitive to explore the gamut this way, as the colors you pick more closely represent how they impact the scene. And the colors in the picker show how there's more gamut space taken by the lower-ends of the values.

Making text input feel right is a lot of work, but it's paying off. This video demonstrates the same cursor and selection code being applied to two separate data structures, neither of which is a buffer of chars.

Tonight I made my regex builder distinguish between "insert index" and "cursor index/position", which allows me to display the cursor on the right or left side of an element without affecting how inserts and deletes work.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/338","media_type":2,"width":628,"height":296,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/01f55983-6f0a-4505-b91b-a58471b3c604/2021-01-04_22-37-05.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/795875185264820274","tags":[{"text":"regex","url":""}]},{"date":1609793582,"description":"

zoop https://streamable.com/ls43ib

Turns out trees are also great for making tables.

Just got a triangle rendering with win32 + directx11 using the programming language I'm working on. Code here:\nhttps://github.com/JoshuaManton/s...s/directx_win32_triangle/main.sif

\n","owner_name":"Joshua","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/shwa","snippet_url":"https://handmade.network/snippet/334","media_type":1,"width":1906,"height":1073,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a42c063b-5872-416b-b01b-73afe1563d35/test_2021-01-04_09-55-19.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a42c063b-5872-416b-b01b-73afe1563d35/test_2021-01-04_09-55-19.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/795716030768873542","tags":[]},{"date":1609763046,"description":"

I'm several years late to the party, but now I can auto-reload assets by watching modifications on directories/files\nIt currently works with textures, shaders (both shown here), and meshes, and is easy enough to watch game-specific assets (here, chunks created with Trenchbroom for First Plague)\nhttps://streamable.com/a20vpn

Isn't it about time for a :cornellbox:\nhttps://i.imgur.com/Xs21pbD.png

Got a window opening with SDL using the programming language I've been working on recently.\nhttps://github.com/JoshuaManton/sif

\n","owner_name":"Joshua","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/shwa","snippet_url":"https://handmade.network/snippet/331","media_type":1,"width":2560,"height":1440,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7433be55-9127-449f-8257-4736c3430ad8/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7433be55-9127-449f-8257-4736c3430ad8/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/795021096122187797","tags":[]},{"date":1609606130,"description":"

C tokenizer and preprocessor now part of the Odin core library (currently 2692 LOC)

Piecemeal adding some welcome library functionality while checking how the macros/function namespacing looks in the wild (not perfect yet):

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/779","media_type":1,"width":996,"height":756,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e87f11f-62ed-4610-8824-37395ec2721d/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5e87f11f-62ed-4610-8824-37395ec2721d/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/794377595990835201","tags":[]},{"date":1609401670,"description":"

Turns out trees are pretty good at making trees.\nhttps://cdn.discordapp.com/attachments/729080610995437578/794112580024533012/XnoxdrXxaX.mp4

Cherry dragon, which doesn't really show much progress from last time but hey, it's the holidays\nhttps://i.imgur.com/uKIWv9j.png

And this time it runs just fine on the GPU (using CUDA) at 1080p(!) 😇\n(Even though it still uses recursion)

Having fun with specular and reflective shaders again 😇\nThis time with a scene and acceleration structures (BVH & SSB) with multiple types of polygonal geometry:

\n","owner_name":"Arnon","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Arnon","snippet_url":"https://handmade.network/snippet/325","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/77cb9e30-4693-407a-8113-5090d1da932f/TetrahedraAndCubesReflections.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/793735044916183040","tags":[{"text":"slim-engine","url":""}]},{"date":1609028646,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/321","media_type":2,"width":702,"height":478,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ea2f45f3-2f1f-4179-b808-41bb2ae3bbe4/Peek_2020-12-26_16-18.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/792548330910646283","tags":[]},{"date":1608779106,"description":"

...and if triangles are possible on tetrahedra, then quads on cubes are also, because why the not..? 😋

A side project I am working on. A combination of the two most important engineering tools: CAD and spreadsheets.\nThe idea is you can add / change / calculate on CAD data via a spreadsheet, but also use it for making custom UIs and tools.

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/319","media_type":1,"width":1318,"height":833,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/031c95a9-0d3f-4430-97d0-0dc5c815a39a/2020-12-23_15_22_11.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/031c95a9-0d3f-4430-97d0-0dc5c815a39a/2020-12-23_15_22_11.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/791312037984600104","tags":[]},{"date":1608729582,"description":"

...and now on the GPU (~2K FPS 😆 )

Tetrahedra are now dynamically resizable & rotatable.\nAcceleration structure mix:\nScreen-space bounds for culling primary ray intersections\nBVH for culling shadow ray intersections\nRay/tetrahedron intersection checks now default to happen in tangent-space for a ~20% performance boost :)

Today I rewrote my GDB frontend, gf, using the GUI library I wrote yesterday, luigi.\nCompile with: g++ -o gf2 gf2.cpp -lX11 -pthread\nhttps://github.com/nakst/gf\nhttps://camo.githubusercontent.com/232ce6c339abeb34f701fe48666bd9445f5dbf21c485f48a2692402e9b0e6b1a/68747470733a2f2f692e696d6775722e636f6d2f53676c53495a782e706e67\nFeatures:

Call stack window
Terminal window
Breakpoints window
Command history
Tab completion
Keyboard shortcuts for common GDB commands
Full GDB functionality available through terminal

Working on a new project - terminal document reader called multilect.\nAdditionally, I have decided to abandon all of my previous projects, including Orpheus and Paled.

\n","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/315","media_type":1,"width":628,"height":474,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f2f24d22-8e05-4b24-af1a-26b665f94b99/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f2f24d22-8e05-4b24-af1a-26b665f94b99/unknown.png","discord_message_url":"","tags":[]},{"date":1608623833,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/314","media_type":1,"width":1325,"height":755,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3b6bbbd5-54e5-44ea-8171-00a52b4ca513/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3b6bbbd5-54e5-44ea-8171-00a52b4ca513/unknown.png","discord_message_url":"","tags":[]},{"date":1608617549,"description":"

More work on LifeKept!

Starting a new project:

I decided to write a barebones GUI library in C today!\nSupports Windows and Linux.

Now with sprite animations

Got some hit markers, chicken is as strong as the player! Peek doesn't record audio, but I also got OpenAL working and have multiple sound effects going

Jai code indexing and stuff in 4coder.

A robot simulator for the upcoming FIRST Robotics Competition season, since we won't be able to meet in person at the school! This is last year's actual robot code, running in FIRST's official hardware simulator, piping data over websockets to Godot, where we're using the simulator's output to drive a physics simulation.

It's maybe not the most "handmade" thing I've ever done, but I think it's a good reminder of what is possible when all the parts of your system are well-designed and easy to use!

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/306","media_type":2,"width":1024,"height":600,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e8ed00c9-9fb9-45dc-a7d9-d41d8c63cb31/2020-12-17_20-16-24.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/789317224472379392","tags":[]},{"date":1608254822,"description":"

Now auto-generating UI for hotloaded shader uniforms in my visual editor / performance tool! Next step is to think on how to parse tags on the uniforms for the kind of UI elements to generate. https://streamable.com/1islhm

\n","owner_name":"Phil","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f5e487f8-bcee-4478-bbec-c967d241a069/ph_test.png","owner_url":"https://handmade.network/m/PH%20Test","snippet_url":"https://handmade.network/snippet/305","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/04b05f1c-75dd-4188-92b3-10e9778ea8e0/embed","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/789302674423939092","tags":[]},{"date":1608152219,"description":"

https://i.imgur.com/T4foJvV.png\nglossy dragon, glass ball

The water surface is now part of the chunk instead of drawing a single big patch of water, which may allow later to have chunk with water at different heights, or have a pond of water in the scenery that looks different from the river's water.\nAlso, now the chunks don't have to all be the same size.\nhttps://streamable.com/zmsf52

first combat loop!

Got some very rudimentary gameplay. I can "attack" the chicken, and it will aggro and chase the player

More work on Avram's parsing and parsing errors!

\n","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/299","media_type":1,"width":956,"height":595,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bb3122e5-6850-4534-96f4-7bd640cdd5d8/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bb3122e5-6850-4534-96f4-7bd640cdd5d8/unknown.png","discord_message_url":"","tags":[]},{"date":1607912718,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/298","media_type":2,"width":702,"height":408,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e277aee0-1f2f-4008-8d1a-5dc0560b5b66/Peek_2020-12-13_18-12.webm","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/787867786533404693","tags":[]},{"date":1607910907,"description":"

Currently working on a parser for a new Programming Language I'm working on, called Avram (Inspired by F# and Odin).\nThis particular error reporting example is not finished yet, there's still some improvements I have planned.

Got pretty much all the features I need for a primitive editor for First Plague\n=>Load/Save/Compile levels\n=>Edit possible chunk combinations, import new chunks\n=>Edit the series of chunks that appear mandatorily at the start of each run\nhttps://streamable.com/n2aa7e

the cpu raytracer continues to take shape:\nhttps://streamable.com/p8cu6d

Took a little while but constant aggregates are now spliced in a fairly efficient format from what I can see. This one would take gigabytes of memory to describe for Clang:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/780","media_type":1,"width":1288,"height":1094,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2550ed62-785c-40b2-8660-398c17638ee8/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2550ed62-785c-40b2-8660-398c17638ee8/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/786728587008671784","tags":[]},{"date":1607640221,"description":"

The sprites and the trigger's translucent meshes are now all drawn in the correct order. The difference is subtle from what I had previously - palm trees were already sorted offline, which was hiding most of the issues - , now for 2D elements it looks always correct, even when turning the camera all around in editor mode. For the trigger's mesh it's an approximation and sometimes some trees close to the limits get drawn in front or behind depending on the camera's position, but I'm going to stick with it, at least for now.

Been spending this week porting my game/engine to Odin. Day 4: pretty much the whole Vulkan backend is ported over at this point, and has been really cleaned up/simplified. Working on the higher-level rendering features, then onto gameplay stuff

It's so fun to play around 😀 &pgfx-citygame

Ah, but the real test, dragon: also goes smooth\nhttps://streamable.com/ac2joa

Initial BVH sketch for my cpu raytracer is in, triangle normals are busted but that's unrelated, the teapot goes pretty smooth:\nhttps://streamable.com/7rbz35

got animations in the UI library now. it can interpolate between different style control states (default, focused, active, disabled) but also have custom pre & post render functions for each style (thats how we get the material-design-like circle grow)

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/285","media_type":1,"width":1020,"height":716,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/21cc063b-59dd-4351-9fc8-84f651704e67/vui-animations.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/21cc063b-59dd-4351-9fc8-84f651704e67/vui-animations.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/785949044345405480","tags":[]},{"date":1607384297,"description":"

Editor looks a bit cleaner already.\nhttps://streamable.com/7ezgx0\nFile dialogs courtesy of @nakst 's wiki article on handmade.net: https://handmade.network/wiki/7246-file_dialogs

New and improved way of generating screeen-space bounds for visibility masking!\nDerived the new approach myself:\nGets perfect perspective projection of spheres onto a rectangular 2D bounds,\nat any FOV, without needing any AABBs, or a projection matrix, and doesn't use any trig.

Much more accurate and very robust to even the most extreme FOV(!)\nThe old way was breaking down completely there (as can be seen around the end)

Red = Old\nYellow = New

First primitive version of the tool that allows you to choose which chunks are "compatible" with each other for first plague. Also allows to drop new chunks, save, load, and compile the level into a flat-loadable file for the actual game.\nhttps://streamable.com/9wxmko

BVH FTW!!!

(...or NOT in this case...) 😆\nSSB = ScreenSpace Bounds check

Turns out that for such a simple scene it's better to just have one node as both root and leaf...😇

auto scroll when something:

draw mode is changed
task selection changes (move up or down) and out of sight\ndoesnt look perfect yet but its usable on small windows now 😄

Added Cylindical columns (dynamically editable, w/ collision-detection, etc.)\nFull demo: https://youtu.be/RxBg8BsLVxo

Started the embedded editing tools in First Plague, added a toggleable free camera https://streamable.com/z9c1x0

fleshing out my concept switching draw modes to kanban overview with the same interaction - same data, any ideas on other draw modes? 😄

\n","owner_name":"Skytrias | Michael Kutowski","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0b877fc-5a4a-47fd-8240-811ebca20a36/skytrias.png","owner_url":"https://handmade.network/m/Skytrias","snippet_url":"https://handmade.network/snippet/275","media_type":2,"width":1372,"height":768,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c2ce9e82-68c9-4e2c-9b25-c8dd9741cb16/Peek_2020-12-03_21-04.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/784148833344552960","tags":[]},{"date":1606963524,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/274","media_type":1,"width":1854,"height":1023,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4d335fae-b736-4af4-a060-2f1e3c00796c/Screenshot_from_2020-12-02_18-44-34.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4d335fae-b736-4af4-a060-2f1e3c00796c/Screenshot_from_2020-12-02_18-44-34.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/783886579621298216","tags":[]},{"date":1606958213,"description":"

multitexturing is working...pretty neat!

School project for one of my last university classes, but it was actually one I had fun with.\nhttps://cdn.discordapp.com/attachments/703366926981922830/783554263284056064/Wuyw6toxmS.mp4

Got around to properly calculating the normals, and made the cliff faces connect properly for smooth normals...not sure if I like it or not

triplanar UV mapping

Since I can how have flexible edges, I can create overhangs between layers

Very janky and quickly thrown together UI for editing the terrain

The main thing I wanted to have in my programming language works now 😀

You can have statement- or expression-blocks of arbitrary code/data and the interpreter that you must define somewhere in the code turns it into AST-node(s) at compile time.

I am interpreting the mixin with a foreign function right now because the language can't do parsing very well yet.\nI am planning to implement pattern matching that should simplify parsing quite a lot.

I was to lazy to actually parse the Morsecode so I just return an integer-AST-node 🙃

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/267","media_type":1,"width":2104,"height":852,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3c9a1da2-a338-492c-81d7-a421b398acf9/2020-11-29_22_44_08.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3c9a1da2-a338-492c-81d7-a421b398acf9/2020-11-29_22_44_08.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/782726159371599893","tags":[]},{"date":1606667927,"description":"

Support for any comparable type as map key

My marching squares terrain now supports arbitrary edges

stuff is coming along nicely, im focusing more on mouse interaction this time. i liked the panning in dion so i made it in todool 😄 also check out odin above, todool is made with it haha

Added a NPC, have a very basic "navmesh", and server side path finding

While experimenting with new encoders (particularly ones based on ART - adpative resonance theory), I also ran some experiments with AOgmaNeo where an agent must find a red box. Since AOgmaNeo builds a world model during this reinforcement learning process, I can actually see "dreams" of what it has modeled in the world.

\n","owner_name":"CireNeikual","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/CireNeikual","snippet_url":"https://handmade.network/snippet/781","media_type":2,"width":512,"height":512,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1fff9bfd-8641-407d-8f06-929d18e39ae2/sph_dream.webm","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/781187357050798100","tags":[]},{"date":1606279933,"description":"

Networking is working

CPU vs. GPU : Can now be toggled dynamically at run-time! 😋\nEven while interacting with the camera, togeling debug-render modes, etc.\nAlso switched to showing micro-seconds per-frame in the HUD

Chucked it onto CUDA for some ridiculus FPS... 😋

Tooltips, basic profiler UI

D3D12 doesn't offer an equivalent to glGenerateMipMap(), so for a while my engine was doing a slow mipmapping process on the CPU. Since I'm a complete noob in compute shader and didn't know where to start, it stuck for a while. (The "GenerateMips()" in Microsoft's MiniEngine was hard to extract because of all the layers.)\nThen someone on the Discord posted this tutorial: https://www.3dgep.com/learning-directx-12-4\nBut it was still using a layer on top of D3D12 and d3dx12.h, which makes it hard to port to my existing engine. And I didn't go in-depth with D3D12 for a while, so I forgot how some things worked :p\nThen I found this one: https://slindev.com/d3d12-texture-mipmap-generation/\nWhich is not as complete, but at least more readable.\nIn the end, I started something by mixing Microsoft's "D3D12HelloTexture" (loads and display a textured triangle) and "D3D12nBodyGravity" (runs a compute shader) samples (https://github.com/microsoft/DirectX-Graphics-Samples/tree/master/Samples/Desktop) and the 2 tutorials above still helped me, and this is where I am so far. The right set of quads is drawn without mipmaps, for reference.

\n","owner_name":"Guntha","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Guntha","snippet_url":"https://handmade.network/snippet/240","media_type":1,"width":2045,"height":514,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6cb822b4-a90c-44a9-b94b-c081194405fe/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6cb822b4-a90c-44a9-b94b-c081194405fe/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/780118753152729138","tags":[]},{"date":1606050098,"description":"","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/782","media_type":1,"width":1215,"height":1249,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a2137a56-bf73-41e1-893c-29ad1353fc83/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a2137a56-bf73-41e1-893c-29ad1353fc83/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/780055393703166014","tags":[]},{"date":1606049834,"description":"

More and more debug info getting done in the C3 backend:

\n","owner_name":"Christoffer Lernö","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b1fd9def-db84-4b54-8ac6-60617876ec7e/lerno.png","owner_url":"https://handmade.network/m/lerno","snippet_url":"https://handmade.network/snippet/783","media_type":1,"width":766,"height":886,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ffc11af7-ed6b-4128-b1b4-c0a13f5d9550/Screenshot_2020-11-22_at_01.55.34_PM.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ffc11af7-ed6b-4128-b1b4-c0a13f5d9550/Screenshot_2020-11-22_at_01.55.34_PM.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/780054286150270976","tags":[]},{"date":1606037467,"description":"

English present perfect, past perfect (aka. pluperfect), and future perfect tenses done!\n(Both active and passive forms)

My procedural mesh generator has now syntax highlighting and a small "live-documentation". 🙂\nRight now, for the syntax highlighting, the editor requests tokens from the user.\nI am planing to have the editor request a block-hierarchy from the user (in this case of a lisp-like language it would be just: list -> tokens) which should make the implementation of a more useful documentation and autocompletion much easier 🙂\nAfter the initial request for the whole file it can just request new blocks for the block the cursor is currently in, which reduces the amount of parsing needed. &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/238","media_type":1,"width":640,"height":412,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4ad68414-547a-40c9-8cb4-5515b154e8f7/gen_editor_doc-resized.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4ad68414-547a-40c9-8cb4-5515b154e8f7/gen_editor_doc-resized.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/779839564486672384","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1605998355,"description":"

My procedural mesh generator has now syntax highlighting and a small \"live-documentation\". 🙂\nRight now, for the syntax highlighting, the editor requests tokens from the user.\nI am planing to have the editor request a block-hierarchy from the user (in this case of a lisp-like language it would be just: list -> tokens) which should make the implementation of a more useful documentation and autocompletion much easier 🙂\nAfter the initial request for the whole file it can just request new blocks for the block the cursor is currently in, which reduces the amount of parsing needed.\nEDIT: Oh no, the GIF is broken 😭

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/237","media_type":1,"width":800,"height":515,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c22e8afd-b866-4ee4-bb0a-977733a55777/gen_editor_doc-resized.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c22e8afd-b866-4ee4-bb0a-977733a55777/gen_editor_doc-resized.gif","discord_message_url":"","tags":[]},{"date":1605768201,"description":"

Line edits

\n","owner_name":"Ryan Fleury","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d83b2d38-1bdc-4d8c-a552-83c4a2998d1e/delix.jpeg","owner_url":"https://handmade.network/m/ryanfleury","snippet_url":"https://handmade.network/snippet/784","media_type":1,"width":707,"height":596,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/adb1cfc2-71ad-468b-9c31-07e84ca57fdf/nD5jptSRyA.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/adb1cfc2-71ad-468b-9c31-07e84ca57fdf/nD5jptSRyA.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/778873029803245578","tags":[]},{"date":1605758587,"description":"","owner_name":"Ryan","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8bf42a36-7f43-4563-9306-1a6fbc337309/cirdanvalen.png","owner_url":"https://handmade.network/m/CirdanValen","snippet_url":"https://handmade.network/snippet/785","media_type":1,"width":697,"height":431,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/be32fe2c-36fa-4c8c-8e25-90c24f1558c4/Peek_2020-11-18_20-00.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/be32fe2c-36fa-4c8c-8e25-90c24f1558c4/Peek_2020-11-18_20-00.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/778832707059843083","tags":[]},{"date":1605719242,"description":"

cliff faces!

Got ray/triangle intersection working 😇\nStill no acceleration structure, so still slow...\nThough came up with an in/out-testing approach for tetrahedral-triangles that's ~30% faster\n(doing it in tangent-space instead of world-space):\ny > 0 && y < x*SQRT3 && y < (1 - x)*SQRT3\nDonno it it's a common thing I've re-invented or not, but works very nicely 😎

I can even do height offsets for the "voxels" to add variation to the terrain. The floating parts you see are different layers, which will have vertical faces/"cliffs" between them

Got marching squares terrain gen working...just need to add vertical faces

Improved odin doc

odin doc

Done some work on rendering Esperanto! 🎉

The first part shows some Blender-inspired keybindings for tweaking Exposure (E), Temperature (T), and Tint (Shift-T) of the Color Correction aspect of the edit. After color correction, a preset is chosen. Presets preview when you hover over them with the cursor: notice how also the sliders and curves on the right panel preview the preset parameters. Finally after selected the preset where the foliage shifts color to red, the curve is edit to add some extra contrast.

\n","owner_name":"Martijn Courteaux","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4530505e-59a9-4468-ab63-a5936d7113b9/mcourteaux.png","owner_url":"https://handmade.network/m/mcourteaux","snippet_url":"https://handmade.network/snippet/219","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6a8a136c-cad3-4fd0-a097-dc3e5b382816/sn_preset_hover_demo.small.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/778022934643343380","tags":[]},{"date":1605556712,"description":"

Just open sourced a minimal command line arguments parser in C: https://github.com/heroseh/cmd_arger

Simple API
Auto generates help message from argument descriptions
Supports boolean, integer, float, enum and string arguments
C99 compatible
No dependencies (other than libc)
Only been tested on Linux and Windows using clang right now

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/218","media_type":1,"width":463,"height":351,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/56b4477c-5cb4-40d2-a401-dba3d15163c0/screenshot-help-msg.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/56b4477c-5cb4-40d2-a401-dba3d15163c0/screenshot-help-msg.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/777985983253446698","tags":[]},{"date":1605518706,"description":"

Syntax Improvements for Afrikaans renderer - possessive pronouns and verb words should be in the correct places now. Still may need to work on other syntax things though.\nNotice how the main verb in present tense is near the front, but when you change to a different tense, the main verb is moved to the end, but the helping verb takes the spot near the front. During this move the cursor also moves correctly.\n(Btw, I'm already aware some plurals are incorrect 🙂 )

Started working on multiple selection in SilverNode. This will allow for some powerful batch editing abilities.

\n","owner_name":"Martijn Courteaux","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4530505e-59a9-4468-ab63-a5936d7113b9/mcourteaux.png","owner_url":"https://handmade.network/m/mcourteaux","snippet_url":"https://handmade.network/snippet/216","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a46d7e55-7248-43ff-9061-ac59772c33e8/sn_multiple_selection.small.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/777664993793540116","tags":[]},{"date":1605478641,"description":"

I had a basic FFI-generator and I made it more general-purpose this weekend. It parses all functions and structs in a C-codebase and you can then insert or overwrite code based on them.\nThis is really useful for generating dispatch-functions, documentations, instrospection functions and of course FFIs.

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/215","media_type":1,"width":1300,"height":1090,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6746ac28-46df-4286-867c-7eae035bacab/c_parser.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6746ac28-46df-4286-867c-7eae035bacab/c_parser.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/777658528293847051","tags":[]},{"date":1605474400,"description":"

Very basic and unfinished afrikaans renderer (and translation):\n(If anyone speaks afrikaans and has corrections, please tell me 🙂 - btw, Syntax is probably somewhat wrong, that's one of the parts that's unfinished. sub-clauses and oblique arguments are also unfinished.)

Very experimental translation from English to Simpla (a very simple conlang I'm making):

More Orpheus Progress: Proper Nouns, Passive subordinate clauses with theme (indirect object), scrolling, mouse click and mouse drag!

\n
the man who is named John
\n

I feel like I've improved my design quite a bit.

\n","owner_name":"Clay Murray","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8c19513d-0768-45d3-bfa6-0dfcf8a7ebaa/powerc9000.png","owner_url":"https://handmade.network/m/powerc9000","snippet_url":"https://handmade.network/snippet/210","media_type":1,"width":1392,"height":854,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f561d2a9-2186-4f55-aedd-4dfac2efbe2e/ce_grid.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f561d2a9-2186-4f55-aedd-4dfac2efbe2e/ce_grid.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/776874468844634112","tags":[]},{"date":1605284364,"description":"

Recursive Ray-Tracing is sooooo much fun!😇 (when it works...😋 )\nInitial material system:

Double-sided, with transparency + transparent shadows + animated UV rotation (just for fun...)
Solid glass (finally fixed...)
Multi-bounce (Ray-depth = 4)

Brief demo of the state of my new UI experiment, up until this point in time.

Since it doesn't use taylor series at all, and the functions aren't in radians, I can calculate pi as 2^n/arctan(1/2^n) (I used floats for the division/printf 😉 )\nhttps://media.discordapp.net/attachments/272952058468892674/774212552993406996/pi.png

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/207","media_type":1,"width":269,"height":83,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/675f4960-c942-4b37-aee1-29f536af09e6/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/675f4960-c942-4b37-aee1-29f536af09e6/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/776360351540445204","tags":[]},{"date":1605168664,"description":"

It doesn't use any floats, and it doesn't use taylor series etc. Just 32 or 64 or 96 or however many iterations, and you get that many bits of the respective inverse function. This is the first one I worked out using this method, arctan:

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1269","media_type":1,"width":512,"height":512,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c71c9c7-3f04-4124-b8ac-966a06bbc7bf/arctan.ppg.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7c71c9c7-3f04-4124-b8ac-966a06bbc7bf/arctan.ppg.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/776358392179982358","tags":[]},{"date":1605168517,"description":"

This is the (negative) binary logarithm itself, without appropriate range reduction

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1268","media_type":1,"width":512,"height":512,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/17acf9be-6fd8-4033-b443-ddbd2fd27abb/neglogb.ppg.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/17acf9be-6fd8-4033-b443-ddbd2fd27abb/neglogb.ppg.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/776357774825226250","tags":[]},{"date":1605168303,"description":"

about a year ago I wrote some arbitrary accuracy inverse trig/exp functions based on the binary logarithm algorithm, and with uni over I'm starting to render my functions so that I can understand them again, this is arccos

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1267","media_type":1,"width":512,"height":512,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ac8374f7-0ed0-45e5-afda-5be5cddedda1/arccos.ppg.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ac8374f7-0ed0-45e5-afda-5be5cddedda1/arccos.ppg.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/776356878120779786","tags":[]},{"date":1605125604,"description":"

Just released a new version of First Plague, the jam game I started in the beginning of September, with the improvement of the triggers' visuals and the chunks' assets reorganized:\nhttps://lhuillia.iiens.net/wejv10/WEJV10.zip

Infinite list with a scrollbar, adjusting the maximum number of items (notice how the number of actual reserved widgets remains ~constant once the list area is full)

"Infinite" list in the new immediate-mode UI experiment

Ok, added back in the ability to hit keys to change certain aspects of words/nodes.\nSidenote: I'm aware of the bug that happens at the end with passive constructions of participles that take objects (where the agent oblique happens to be the argument within the main clause - it's actually a very cool construction in English 😁 ). This will be fixed soon 🙂

Window sorting with completely immediate-mode UI, and no input-handling deferring. Works hierarchically---this can happen for any widget sub-tree.

Fixed up the cursor - can now move forward and backward. Prettified the lisp-like renderer. When cursor is on an anaphor, highlight the referent and all the other anaphora of that referent.

More work on Orpheus. This shows how I can create a renderer for a new target language (this one being a Lisp-like version of the language tree).\nAlso, I'm working on the cursor, but it's quite buggy.

Made a simple live-coding environment for procedurally generating meshes. &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/148","media_type":1,"width":1828,"height":1268,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/81adc190-5312-4e04-8d78-1e5c8d5e7231/making_progress001.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/81adc190-5312-4e04-8d78-1e5c8d5e7231/making_progress001.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/775479577011027969","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1604926203,"description":"

Double-sided glass (with air inside): Refraction + Reflection with fresnel 😎

quick new UI mini-feature for WhiteBox: see all the points in the execution timeline that correspond to a location in the code (i.e. there's a highlight for every time the instruction pointer hits the code under the cursor)

Working on rewriting a lot of Orpheus. Getting closer to having something somewhat useable:

Extremely fast thumbnail loading in SilverNode. This is will get even faster in the future!

\n","owner_name":"Martijn Courteaux","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4530505e-59a9-4468-ab63-a5936d7113b9/mcourteaux.png","owner_url":"https://handmade.network/m/mcourteaux","snippet_url":"https://handmade.network/snippet/188","media_type":2,"width":854,"height":480,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/26260a96-fad5-4913-9bcf-4c0ee96598c2/4_5852972437880179451.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/774841930256220171","tags":[]},{"date":1604587584,"description":"

Real time Ray-Traced reflections!\nOn a single threaded CPU (without SIMD)\nBecause hey, why the hell not...? 😎

Per-geometry material:\nLamber walls and a small ball\nPhong ball\nBlinn ball\nChrome ball (Blinn-based)

...aaaaand we got shadows 😇\nWasn't even that difficult to add (take that rasterization... 😋 ), and not even that expensive

"I got walls!" 😋\nFps deffinitly taking a dive now at higher resolutions, especially with Blinn\nStill real-time at lower res. though 😇\nNot too much to optimize for simple ray/plane intersections...\nOnto shadows and reflections next! 😁

...aaaand now some old-school shading, just for fun 😋\n(Lamvert, Phong and Blinn, with Ambient + 3-point lighting with quadratic-atteniuation)\nReally digging this new per. 🤘

Got back to my CPU RayTracer (single-threaded, no SIMD) applying a very simplified "Acceleration Structure", and got a MASSIVE performace boost.\nNot a BVH or anything (yet), but works very well for spheres 😇\nDebug-mode shows how it works: Just doing an orthographic projection of each sphere onto a projection plane set at a distance of the sphere's center (appropriately scaled, accounting for the focal length), then taking a screen-space bounding-rectangle.\nAdditionally, pre-emptively filtering-out spheres that can be easilly rejected as being out of view.\nThe HUD show's how many "active" spheres are being considered, as well as what overall percentage of the screen's pixels get a ray traced for them 😁\nWith these kind of FPSes, gonna start doing some shading now.

Made a small effect around trigger, and since I draw them as brushes, it was easy to make them prettier by rounding them a bit. I had to fix an issue with the effect's reflection in the water, fixed it by adding a blend mode that just erases the target color/alpha with the source's (I had the issue in DX, where render textures are drawn upside-down compared to OpenGL, so I add a step when I redraw it upside-down to get it right...)

\n","owner_name":"Guntha","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Guntha","snippet_url":"https://handmade.network/snippet/131","media_type":1,"width":381,"height":195,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b9c5784d-fd5b-4d6e-a8b6-3bd86cf8a6fc/round_trigger_gif.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b9c5784d-fd5b-4d6e-a8b6-3bd86cf8a6fc/round_trigger_gif.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/773303437394968586","tags":[]},{"date":1604341809,"description":"","owner_name":"Ryan Fleury","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d83b2d38-1bdc-4d8c-a552-83c4a2998d1e/delix.jpeg","owner_url":"https://handmade.network/m/ryanfleury","snippet_url":"https://handmade.network/snippet/258","media_type":1,"width":861,"height":341,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3e02ed40-94ec-4b79-b865-430e6af7e635/2hC6ruMp2x.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3e02ed40-94ec-4b79-b865-430e6af7e635/2hC6ruMp2x.gif","discord_message_url":"https://discord.com/channels/239737791225790464/436306224930226187/772890311458029610","tags":[]},{"date":1604263003,"description":"

Among other internal changes to make the game's content more flat-loadable and easily moddable, I made the area where you can pick up people in First Plague more readable. Requires some more work to make it prettier.

New IMGUI experiment I cranked out this morning. Unlike my previous IMGUI experiments with Dion, this doesn't defer input handling, but still allows for smart autolayout.

I was cheating a bit before by determining what functions need to be compiled before starting to run.

I've improved the communication between the processes running & overseeing the code execution:\nWhiteBox now has the option to defer a function's compilation until the first time it's called.

This opens up possibilities for optimization as well as adds support for using function pointers 😀

\n","owner_name":"Andrew Reece","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5f36cbf3-ae49-4bc0-a7a4-396e60fc9fab/azmr.png","owner_url":"https://handmade.network/m/azmr","snippet_url":"https://handmade.network/snippet/149","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0b9770af-22b7-487a-b3ed-e0d310b6164e/whitebox_fn_ptr_shape.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0b9770af-22b7-487a-b3ed-e0d310b6164e/whitebox_fn_ptr_shape.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/770269835179196427","tags":[]},{"date":1603566419,"description":"","owner_name":"Ginger Bill","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e25b87a4-5b9d-4e84-bbdc-173dccd267e9/gingerbill.png","owner_url":"https://handmade.network/m/gingerBill","snippet_url":"https://handmade.network/snippet/790","media_type":1,"width":237,"height":111,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2c723189-5ff7-487a-a63f-3718fa696f7b/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2c723189-5ff7-487a-a63f-3718fa696f7b/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/769638090040934410","tags":[]},{"date":1603497641,"description":"

undo / redo editing history in todool - takes 4 lines 😛

Dungeon crawler lighting! 😋\n60FPS @ 580x400\nTorchlight: Spherical quadratic attenuation (per-pixel lighting)\nBi-Linear Filtering @ 256x256 textures\nAll while still being a 1D->2D ray-caster 😇

Stress testing filtering with higher resolution textures (128x128)\nAlso tried with 256x256, though the differences then become even less apparent.\nIn motion, especially with applied lighting, bi-linear looks just as good as tri-linear, and runs twice as fast so...\nI guess tri-linear is not really worth it in this case

Added support for different texture boundry sampling methods, including wrap-around - allowing for seamless tiled texture sampling and filtering 🙂\n(showing texture border with/without filtering for both)

Texturing stack overhawl:
\nImproved texture filtering and sampling (Tri-Linear), also for the mini-map

Current Feature List:\nTri-Linear Filtering\nDepth Dimming\nDynamic Field of View\nFPS Controls (with acceleration/deccelleration)\nCollision Detection\nMini-Map:\nDynamically Editable\nFullly textured\nShows player's vision\nFollows player's movement\nCan be Moved\nCan be Resized\nCan be Panned\nCan be Zoomed

Written completely from scratch in Odin (Pure Software):\nNo Libraries\nNo Dependencies\nNo Hardware Acceleration\nNo SIMD\nNo Multi-Threading

Should be clear, but it works both ways too (+ short editing sample):

Threw together a very simple IMGUI for my robotics students. The goal is to give the students a more interesting platform than just a command line!

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/1","media_type":2,"width":784,"height":564,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5a010fb1-182c-4324-bfe3-647d88712dd2/2020-10-10_14-38-35.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/764575065772916790","tags":[]},{"date":1602355982,"description":"

worked quite a bit on todool:

heavy left / right / middle mouse button support added
multiple views possible into the same file
consistent undo / redo across views
undo / redo shows amount of undo / redo
all actions can be held down now like undo / redo, delete etc
clipping stuff like text now
kb preview of undo buffer (saving the entire array now which is kinda wasteful)
capping fps now cuz it was a pain trying to get it working

The blood stream is now better integrated into my water

Bi-Linear vs. Tri-Linear Filtering! 😇

\"WhiteBox ANNIHALATES Visual Studio in an EPIC debugger showdown\"\nhmm maybe too much...\n\"How the real-time feedback of WhiteBox will revolutionize the way you program\"\n... is this marketing? Am I doing it yet? 😁

This compares the process of getting feedback for a simple problem from a normal debugger and with WhiteBox. This is fairly low-hanging fruit as far as improvements go (conceptually at least), but I think it shows how much quicker & easier feedback should be for at least the common cases of writing code.

Jump to 1:20 if you just want to see how WhiteBox looks in use

https://cdn.discordapp.com/attach...94/763214182959022120/unknown.png

It's been a while since I added any new features to WhiteBox (my real-time debugger), and I've been intending to implement a data timeline for ages: here it is in an early form 😀

People who've preordered will be getting a version of this in the next couple of days to start playing with.

I now have loads of information fairly easily queryable for adding new representations like this, before we even get to different types of data that we can collect!

MipMapping + BiLinear Filtering FTW(!!!)\n(floor, ceiling, walls and mini-map)

https://ldjam.com/events/ludum-dare/47/$222366

Added floor and ceiling (reacting properly to dynamic FOV)
Mini-map now fully textured
Dynamic wall editing on the mini-map still works

My custom CSS style for Messenger.com; it's been there for a couple years now, but I thought it might be worth sharing here as well. https://github.com/mcourteaux/messenger-monokai

\n","owner_name":"Martijn Courteaux","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4530505e-59a9-4468-ab63-a5936d7113b9/mcourteaux.png","owner_url":"https://handmade.network/m/mcourteaux","snippet_url":"https://handmade.network/snippet/190","media_type":1,"width":1280,"height":800,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bd748851-3de2-4568-9efa-fe9ac68d96bb/137072_after.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/bd748851-3de2-4568-9efa-fe9ac68d96bb/137072_after.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/760934121072885803","tags":[]},{"date":1600934264,"description":"

Minimap can now be independently moved, resized, panned and zoomed, while still being fully interactive :)\nAlso, added FPS controls with acceleration/deceleration and dynamic FOV controls:

took a break this week, back on track again working on todool - got some simple animation done for ui, mouse integration, reworked all of the magnet ui api to be much simpler - stuff like the undo / redo ui was super simple to do.\ndont mind the text glitches

\n","owner_name":"Skytrias | Michael Kutowski","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0b877fc-5a4a-47fd-8240-811ebca20a36/skytrias.png","owner_url":"https://handmade.network/m/Skytrias","snippet_url":"https://handmade.network/snippet/798","media_type":2,"width":960,"height":500,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ea922414-6b62-4185-bc1c-778adaee453c/1Fv8PVDFDr.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/758366066534776833","tags":[]},{"date":1600804996,"description":"","owner_name":"Ryan Fleury","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d83b2d38-1bdc-4d8c-a552-83c4a2998d1e/delix.jpeg","owner_url":"https://handmade.network/m/ryanfleury","snippet_url":"https://handmade.network/snippet/255","media_type":1,"width":585,"height":609,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ff6e4fb4-5ccc-4097-82b1-09211df67ae3/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ff6e4fb4-5ccc-4097-82b1-09211df67ae3/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/436306224930226187/758055839620661319","tags":[]},{"date":1600741220,"description":"

Ray-cast engine with in-game tile map editor updating live (with tile-edge merging):

Today, I got Odin running on RiscV. Almost got it compiling for RiscV64:\n(PR Draft: https://github.com/odin-lang/Odin/pull/743)

Worked a bunch with @Tetralux to get Odin running on and compiling for Arm64. Still a WIP.\nHere's Paled being compiled and ran on an RPi 3B:\n(p.s. Background music by @jvvh 🙂 )

Visual regex builder: now 200% prettier and rounder. (Gotta file down those sharp edges!) Also now has a bunch more keyboard shortcuts; I think when this is done it will be really powerful even without the mouse.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/2","media_type":2,"width":912,"height":592,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b821fec4-b901-4c0b-9162-a8d33e1c6833/Regexer_-_Mozilla_Firefox_2020-09-15_23-18-58_3.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/755645526829039649","tags":[{"text":"regex","url":""}]},{"date":1600122639,"description":"

Orpheus Compiled with Odin and running on FreeBSD!

Got Odin working on FreeBSD with the help of @Oskar and @Tetralux ! 🎉

A game jam game I made during the week-end, using my same engine as usual, tried to recycle as many things from previous/unfinished projects as I needed\nhttps://www.developpez.net/forums/d2090844/applications/developpement-2d-3d-jeux/projets/we-jv10-first-plague/\nhttps://s1.gifyu.com/images/familiarfaces.gif\nhttps://s8.gifyu.com/images/losing.gif\nhttps://lhuillia.iiens.net/wejv10/WEJV10.zip

Another example of how much can change with pronouns. This example has 3 sentences with 2 pronouns. I also threw in natural gender temporarily (English uses Natual Gender).\nChanging a pronoun changes its noun, which also changes all of the other pronouns associated with that noun, as well as any verbs associated with that noun or its pronouns.

Got Pronouns working in Orpheus (formerly called \"iond\")!!! 🎉\nPronouns link to another noun phrase. When you change aspects of the pronoun, you also change the noun phrase it links to.\nYou can see the noun phrase a pronoun is linked to, because the noun phrase is highlighted when the pronoun is selected.\nIt also works in the reverse - changing the noun will change its pronouns.

Working on a new ray-casting algorithm that's x3 to x5 times faster than the good-old wolfestein3D approach, inspired by javidx9 's awesome video about line-of-sight:

been working on custom ui for todool based on magnets that link to other ui elements via placement directions. very simple but effective for the way i usually create ui 🙂 also got nice automatic keyboard navigation working based on the closest ui element in the arrow direction in 180°

data driven: https://twitter.com/SpiveeWorks/status/1302549178493460481

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1262","media_type":1,"width":798,"height":599,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/706b4e9a-2599-4b1e-9dfd-9c9aeace656c/dots-lumber.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/706b4e9a-2599-4b1e-9dfd-9c9aeace656c/dots-lumber.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/752110968661606490","tags":[]},{"date":1599306480,"description":"

Been working on a basic scripting language for gameplay. Its intergrates into engines allows you to reason about types used in the game.\nHere is an example of selecting a constant for a custom type. Selecting an Entity and a MapCoord.\nThe editor is nearly complete, then work will go into saving, loading and executing scripts.

\n","owner_name":"HRose","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0164141a-7652-4437-9c93-9f0c2aa357b8/HRose-1632561627.jpeg","owner_url":"https://handmade.network/m/HRose","snippet_url":"https://handmade.network/snippet/198","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1720bb85-50cc-4e8b-bd73-b0e28e954805/lq_screen_cap.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/1720bb85-50cc-4e8b-bd73-b0e28e954805/lq_screen_cap.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/751770610937495603","tags":[]},{"date":1598815978,"description":"

todool color picker for custom themes - all done via :rxi: cached software rendering

Got parsing of parameters as well as executing programs done in the Odin port of Paled!!!!!!!!!!! 🎉 🎉\nThe Odin version of Paled, from an initial launch, starts off at 84 KiB memory usage. The C version starts off at 68 KiB. Bash starts off at 1.6 MiB.\nThe odin version is a little bit higher than the C version, but it's still much less than Bash atm 🎉

todool now has the undo / redo system from :rxi: - its super simple but powerful - go read his blogs 🙂

Making great progress on the visual regex builder lately. Now has various keyboard editing features, and as of today, the ability to paste in a regular expression from elsewhere so you can edit it visually.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/3","media_type":2,"width":800,"height":488,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/db073f6c-cc76-4d58-8bbf-ce3320ec3374/Regexer_-_Mozilla_Firefox_2020-08-20_20-26-53_2.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/746180478943494185","tags":[{"text":"regex","url":""}]},{"date":1597910973,"description":"

Did more work on Porting Paled to Odin. Now I have simple builtins like clear, help, and exit, working.\nAlso ported most of ncure - my cross-platform terminal manipulation library - to Odin, since it's used by Paled. Only the LInux portion is ported atm. This includes colors as well.\nI've also added input to the Odin version of ncure.

I reached the "bytecode-execution"-phase with my programming language 🙂

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/143","media_type":1,"width":2070,"height":1092,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/14c53d82-b97f-4dc2-9fef-6617241d932c/wk_003.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/14c53d82-b97f-4dc2-9fef-6617241d932c/wk_003.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/745209405703716865","tags":[]},{"date":1597737596,"description":"

todool is my now semi serious project, worked on the cached software renderer that :rxi: also uses and its awesome - minimal cpu usage / no gpu usage at all, no unnecessary redrawing. if anyone wants to test it, msg me 🙂

I may or may not have stolen this idea from @rxi

https://cdn.discordapp.com/attach...741416464698834965/q1ZthySPgx.gif

Quick demo of the internal developer system that has been really useful in working through a provably correct/functional cursor movement/editing scheme.

https://youtu.be/SXrioY6KcuE spent way too much time on designing this small area\nHere are some progress pictures:\nhttps://cdn.discordapp.com/attachments/543782687807111178/739567249517576222/unknown.png\nhttps://cdn.discordapp.com/attachments/543782687807111178/739567288029544665/unknown.png\nhttps://cdn.discordapp.com/attachments/543782687807111178/739575494760202243/unknown.png

Every prop and plank placed manually

\n","owner_name":"Kirill Artemov","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/DoctorGester","snippet_url":"https://handmade.network/snippet/212","media_type":1,"width":998,"height":852,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c832031e-0423-41c3-841f-8e56496bb51b/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/c832031e-0423-41c3-841f-8e56496bb51b/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/740724371735183384","tags":[]},{"date":1596601370,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/104","media_type":2,"width":1920,"height":1080,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/16a45a05-ed91-4107-836e-dc280fbb8c38/2020-08-04_18-32-59.mp4","thumbnail_url":"","discord_message_url":"","tags":[]},{"date":1596601243,"description":"

Started working on learning OpenGL again. Got Blinn lighting, spectral maps, diffuse maps, and light attenuation done!

Some 2D UI work

This is my new attempt at making my own general purpose programming language. This time I made an application that compiles the code while I am typing it. It makes it easy to debug compiler error messages and the AST of my code.

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/144","media_type":1,"width":1200,"height":900,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/92f43b46-ee10-48cc-8e2e-d77bccb1c899/wk_001.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/92f43b46-ee10-48cc-8e2e-d77bccb1c899/wk_001.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/736583846107021423","tags":[]},{"date":1595185978,"description":"

Did some more work on my puzzle game. Longer video at http://jstimpfle.de/videos/DqUynavp5j.mp4

Unbuffered and Buffered CSP-style Channels in Odin:

This is how far I got with learning opengl for the past 3-4 days (which I mentioned in #jams )

bit more juice, made the window sizes adjust to the amount of (sub) topics there are. love it ❤️

Worked on a puzzle designer / game. Also did some work on a WebAssembly port. Check it out at http://jstimpfle.de/projects/puzzle/puzzle.html

I've just added a new feature to WhiteBox (my live code debugger/previsualizer) that's really been missing - the ability to add a length component to pointers, so that they can be treated as arrays 😀

For those unfamiliar, a quick overview of what's being shown here:

\n\nthe code in the box in the top right is providing arguments for and calling the code in the editor to the left.\nthe bottom-right section is a mutant debugger-like data-tree\nthe values highlighted red are those that changed just before the \"breakpoint\" on the position of the cursor\nthere are 2 values for the last 3 elements of array because both are seen at some point in the run when the instruction pointer reaches the cursor\n(there is only 1 value for the first element because it's already been scaled before the first time the instruction pointer reaches the cursor - my first reaction was that something was wrong, but I'm pretty sure this is correct - WhiteBox is already correcting my misconceptions 😁)\n\n

I also realised there aren't any new features to add before I send out to the preorderers! I just have a few things to tidy up and then we're good to go 😀\nIf you'd like to be one of the vanguard with imminent access to the (buggy) alpha version, you can preorder WhiteBox with a 35% discount here https://azmr.itch.io/whitebox

experimenting with different console / immediate mode ui control interaction, now has fuzzy matching ```c\nif (ui_begin()) {\nif (ui_button("right")) {\nrect_x += 10;\n}\nif (ui_button("left")) {\nrect_x -= 10;\n}\nui_checkbox("change", &change);\nui_checkbox("red", &red_background);\nui_slider("rect_x", &rect_x, 0, 250);\nui_slider("rect_x", &rect_x_other, 250, 500 - rect_width);\nui_slider("rect_width", &rect_width, 50, 250 - rect_width);\nui_slider("ui_y", &ui_y, 0, 500 - 50);\nui_end(0, ui_y, 500, 50);\n}

","owner_name":"Skytrias | Michael Kutowski","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b0b877fc-5a4a-47fd-8240-811ebca20a36/skytrias.png","owner_url":"https://handmade.network/m/Skytrias","snippet_url":"https://handmade.network/snippet/812","media_type":2,"width":500,"height":500,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/309a240d-29b9-4261-ac35-7a3f5812d2bf/1fUykQYw4O.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/728644209627758662","tags":[]},{"date":1593723328,"description":"

Editing at various granularities

Checkbox and collapsable juice

Finally got to it - custom bitmap brushes from .bmp files, drawing to layered frame buffers :)

https://youtu.be/zJSyAeiaLZA

\n","owner_name":"Arnon","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/Arnon","snippet_url":"https://handmade.network/snippet/813","media_type":1,"width":600,"height":338,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5173df7-0c62-4339-917e-89aec94a894b/hmr_06.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b5173df7-0c62-4339-917e-89aec94a894b/hmr_06.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/727226673157898350","tags":[]},{"date":1593229234,"description":"","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1263","media_type":1,"width":801,"height":601,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4075bd04-83d4-4f72-81ce-ebca43a7a5b1/dots-gather.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/4075bd04-83d4-4f72-81ce-ebca43a7a5b1/dots-gather.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/726280793747357767","tags":[]},{"date":1593176860,"description":"

I can now place smoke cloud tiles on the map in Fire Exit, and therefore the map's borders don't have to look straight anymore. I also changed the cloud shader I use because the other one wasn't working fast enough on older computers, the new one is based on this: https://www.shadertoy.com/view/lslXRS

Worked on a puzzle piece designer. There are still crashes in the triangulator. Computational geometry is hard work

The ugliest and most impractical 2D mesh editor you'll see today, embedded in one of my games' editor. All I needed was to make some tile types for clouds and output them as a C struct, and it ended up like this.

https://cdn.discordapp.com/attach...725481746480496752/OeUQN6Irhb.gif

Procedure types.

Some work with inputting type expressions.

sometimes they even make San Francisco

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1264","media_type":1,"width":799,"height":600,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9f06c51a-8d07-4ec5-9a84-3ad0da9637b6/EbMdnLOUcAAf7OM.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9f06c51a-8d07-4ec5-9a84-3ad0da9637b6/EbMdnLOUcAAf7OM.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/724957287055228960","tags":[]},{"date":1592913099,"description":"

new spread algorithm that generates city blocks

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1265","media_type":1,"width":801,"height":601,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/00c32057-3959-461e-9552-7cf8398c3637/dots-sanfran.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/00c32057-3959-461e-9552-7cf8398c3637/dots-sanfran.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/724954826869571645","tags":[]},{"date":1592834694,"description":"

dots spreading to claim space, one day i hope they will be acquiring resources and forming tribes!

\n","owner_name":"Jarvis Carroll","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/spivee","snippet_url":"https://handmade.network/snippet/1266","media_type":1,"width":796,"height":597,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/619094ae-aef2-4cc8-a173-ab11b4ec8b02/dots-spread.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/619094ae-aef2-4cc8-a173-ab11b4ec8b02/dots-spread.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/724625971633717328","tags":[]},{"date":1592303852,"description":"

I've started to update the colourscheme for WhiteBox (my live code debugger/previsualizer).\n(I've yet to update the graphs)\nred highlights data changed in statement before the editor cursor position\nblue (and the graph) is showing all of the changes for a given variable

Made great progress this weekend on my regex builder. The goal is to be able to build and manipulate regular expressions completely visually so you don't even have to deal with the syntax.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/4","media_type":2,"width":800,"height":896,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9c2b0a8a-bef5-4c9a-946e-6830f7b9421a/Regexer1.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/719298489124913232","tags":[{"text":"regex","url":""}]},{"date":1591541315,"description":"

Worked some more on a toy lisp implementation to better understand lisp. To be honest, I still haven't found what's so great about it. The huge difference is that everything is lists, so it's much easier to make hard to debug mistakes - which I assume does not only apply to writing the compiler but also writing programs in LISP itself.

The quoting rules and name binding schemes are at least as context-dependent and confusing as say, C, must be for a novice programmer. I tried making very few special cases but haven't really found a good way, and Scheme and also @rxi 's fe both have numerous primitive forms (which need special handling) as well.

\n","owner_name":"jstimpfle","owner_avatar":"https://handmade.network/public/themes/light/empty-avatar.svg?v=1651364890","owner_url":"https://handmade.network/m/jstimpfle","snippet_url":"https://handmade.network/snippet/815","media_type":1,"width":751,"height":273,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2d04f304-bb76-4b3f-8d93-0a7afecddbd8/cmd_ki2ZlKfTYw.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/2d04f304-bb76-4b3f-8d93-0a7afecddbd8/cmd_ki2ZlKfTYw.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/719201145687506984","tags":[]},{"date":1590778490,"description":"","owner_name":"Ryan Fleury","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/d83b2d38-1bdc-4d8c-a552-83c4a2998d1e/delix.jpeg","owner_url":"https://handmade.network/m/ryanfleury","snippet_url":"https://handmade.network/snippet/19","media_type":2,"width":1264,"height":680,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/77d3e6c0-e54f-494f-994b-4427cfaebb24/dRIhSojLVS.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/716001626439024761","tags":[]},{"date":1590697592,"description":"

https://cdn.discordapp.com/attach...715661986733490272/ohaUMGy3TA.gif

Immediate-mode UI keyboard navigation. Traverses any widget tree, discounts groups (only targets leaf-nodes in the widget tree), skips non-interactive widgets, remembers which widget was last selected in a group and recalls it.

Yesterday I implemented basic glTF model loading with cgltf. Today I spent the whole day implementing /debugging shadow mapping in OpenGL. I wanna do cascading shadow maps next. &pgfx-citygame

\n","owner_name":"progfix","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/6ce03e87-29a5-477c-9066-068020aa6516/progfix.jpeg","owner_url":"https://handmade.network/m/progfix","snippet_url":"https://handmade.network/snippet/145","media_type":1,"width":1256,"height":837,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/781de24a-c1ae-4990-ba3f-f86bfd1d1d3b/shadow_mapping.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/781de24a-c1ae-4990-ba3f-f86bfd1d1d3b/shadow_mapping.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/714597113530417184","tags":[{"text":"pgfx-citygame","url":""}]},{"date":1590356795,"description":"

I finally made some visual progress on one of my games: with the help of my girlfriend Biiscuit, we decided that the map would be surrounded by the smoke caused by the fires going on all around the planet. I based the smoke on this cloud shader: https://www.shadertoy.com/view/tlBXD3\nEnjoy the Twitter compression: https://twitter.com/Guntha_en/status/1264671905589665792\n(Before it looked like that:)

Made some small glsl and hlsl syntax highlighters for @rxi 's lite to help myself; since I need to edit both HLSL and GLSL shaders for my games, in each syntax highlighters I added a list of keywords, types and built-in functions from the other language that don't exist in the current language and display them in flashy bright red when used, to avoid common mistakes. In the gif below, copy-pasting a line from an HLSL file to a GLSL file (I know glsl files don't really have standard extensions, that's the one I use in my project...) quickly shows what needs to be adapted.

Finally took the plunge and started moving all my code to a monorepo. I've decided to define my projects as simple python functions for now that can inspect how the project is built (Compiler/OS etc) and return the set of cfiles, includedirs, linklibs and so on.\nIt feels great so far because I finally can fluently share code between all my projects without copying. No diverging code anymore!\nI also get a lot of control over my compilation process - I already have included a configuration that targets WASM/WebGL with emscripten.\nIt's all in a single build.py file and the project definitions already outweigh the build logic code. All I'm going to add in the future is checks whether a file needs to be rebuilt.

website screenshot

WhiteBox (live code previsualizer/debugger) now has global & per-variable data print options (proper cascading options and more UI feedback coming soon)

Relative pointers in Odin because why not?

Worked on GUI in iond some more. I can now open and close the side panel with an animation!

Automatic HTML documentation generation from metatags on C code. Still need parameter linking up (see @Parameter thing in doc string), but overall it's working! Implemented by doing an approximate parse on the C code, forming a Data Desk AST, and traversing it and generating HTML (which uses a Data Desk helper function to transpile out to the C displayed in the docs), which is then fed into my static site generator.

Porting iond from C to Odin, fixed the arabic numerals to English numbers conversion for big numbers, and moving to graphical program using SDL:

Variables that change in a loop shown inline - now working with struct members and eliding elements between the top and bottom 3 (easily changed to more/less)

Note the cursor is on line 11, before data.num has been set. Correspondingly, in the # (change number) column, there is one remaining change in value for data.num (which also means there's another change for data).

(if you're wondering why i has 33 values, it's because it's also recording after the final ++i, at which point the loop exits)

kinda cool watching the chunks get generated

got some voxely thing going

Example of a very strict size specified on the left column

Spent the evening getting @rxi 's microui implemented in WASM without using Emscripten or any bulky C stdlib stuff. It was an absolute joy to use, once my hand-rolled memcpy stopped crashing everything 🙂

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/5","media_type":2,"width":704,"height":560,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/728fd7c7-f5aa-4ea8-b2c9-0b4ae3a26990/WASM_Test_-_Google_Chrome_2020-05-04_22-02-43_2.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/707066123203379200","tags":[{"text":"regex","url":""}]},{"date":1588526566,"description":"

I added inline displaying of loop-value changes to WhiteBox. It's on it's way to something useful but definitely still needs some tuning

iond: This shows the Data that is being stored for the sentence.

A concept for navigating code in an environment that doesn't care about files. Instead of your IDE jumping you over to a different file, it could just show the referenced item and any helpful context. For example, viewing an interface could automatically show you all the types that implement it, or viewing a method could show you the associated type.

https://bvisness.me/apps/columns/

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/6","media_type":2,"width":1920,"height":1048,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/94c81ed4-1d5f-4d08-bfe2-dd72e22131fc/Columnar_Programming_Concept.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/702394523548123147","tags":[]},{"date":1587375671,"description":"

Working on lexing right now for my linux shell:

Here's an example with the indirect object coming before the direct object instead of inside a prepositional phrase:\nI haven't gotten into semantic roles yet, but I'll probably want to do that eventually, idk

This is the English parsing that I'm working on for the text adventure game:\nEdit: Just realized I accidentally put 'axe' and 'tree' in the wrong places, lol.

\n","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/120","media_type":1,"width":482,"height":277,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3d3253cf-f69f-4bca-85f2-8a0e4a2f4bdd/Screenshot_from_2020-04-20_00-44-04.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/3d3253cf-f69f-4bca-85f2-8a0e4a2f4bdd/Screenshot_from_2020-04-20_00-44-04.png","discord_message_url":"","tags":[]},{"date":1587361089,"description":"","owner_name":"Christian Seibold","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/55774fdf-0ffe-4ef0-84b9-bc79c434d9e7/krixano_n3fLMoL.png","owner_url":"https://handmade.network/m/krixano","snippet_url":"https://handmade.network/snippet/121","media_type":1,"width":868,"height":813,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dc47ba31-bd05-4b24-8070-64783b68264c/Screenshot_from_2020-04-20_00-37-54.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/dc47ba31-bd05-4b24-8070-64783b68264c/Screenshot_from_2020-04-20_00-37-54.png","discord_message_url":"","tags":[]},{"date":1587360246,"description":"

Working on a sandbox text-adventure game. Started work on a more natural language parsing, but not completely done with that yet, so this screenshot doesn't show that. However, in this screenshot, I am able to pluralize words using the pluralization rules of English. I'm also able to convert arabic numbers into english text numbers.\nThere is variation in the way the current \"room\"/square/area is described, which depends on things like current wind speed, weather, etc.

...And there on a 10-year-old WIndows 7 laptop where it falls back to OpenGL3.0

Here I tested it on Windows 10, where it links to the D3D12 backend by default...

Something that took me weeks to finish in my engine/games: have 1 executable that selects the most adapted rendering backend at launch. For years, I supported both OpenGL3.0 and D3D12, but in separate executables, so the user had to select the right one. Now the implementation of the rendering backends is separated into dlls, and the executable choses the most adapted one at launch (except if the user overriden the "most adapted" one with another one in the options screen)\nI'm still keeping the ability to build with the renderer embedded in the executable, mostly for the case where, for consoles for example, there is only 1 backend available and it wouldn't make sense to still have the overhead of calling functions from a runtime library. And for easier debug when I want to add a feature to my renderer.

Working on expression editing.

AI start and visualization of the move AI state, pausing helps understanding what the AI determined

A shell I'm making for Linux, called Paled. Uses 116 KiB compared to Bash's 1.7 MiB 🙂\nHas directory history, some tools packaged to replace Gnu's coreutils, a file to add directories to the path (separate from the system path since not all programs will support Paled due to the different way Paled handles arguments). There's also path hashing for these directories within the paled path.

Auto-resolving unresolved references

found an app to record gifs

A little app to combine STL files in tree structures, and move objects around according to their degrees of freedom

Not entirely handmade but here's what i've been working on for about a month in rust, its tetris attack like and i've been working on ai for the first time. about a week into ai and i've probably tried thousand ways to make my life easier 🙃

My engine embedded inside a Qt5 widget, while ImGui and Nuklear interfaces continue to work.

\n","owner_name":"Angelo Theodorou","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9df21b5b-fe19-4aa2-9f1c-48d397af6fae/encelo.jpeg","owner_url":"https://handmade.network/m/Encelo","snippet_url":"https://handmade.network/snippet/824","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/400b2a09-5c71-4d01-bbe1-61632dd9e87d/nCine_Qt5.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/681959613629071588","tags":[]},{"date":1582517596,"description":"

Made a prototype in a few hours today because I am stuck on The Melodist and wanted to test out my "off-the-ground" pace in Telescope. Turned out interesting, made a little "electricity" simulation thing

GitHub Syntax Highlighting

Don't settle for other people's CI tools - build your own!

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/8","media_type":1,"width":624,"height":938,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7601a9ec-8bc5-4d03-b8ec-475f1aded47e/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/7601a9ec-8bc5-4d03-b8ec-475f1aded47e/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/670391354165297183","tags":[]},{"date":1579768138,"description":"

https://store.steampowered.com/app/1202970/Mad_Tracks/\nA PC game from 2006 that is getting released again soon on Steam, with some updates (Steam overlay/Steam Cloud, Xbox controller support, a little bit of graphical updates...\nI was the one who worked on it, and I had about a month to do it

My vulkan game/engine is coming along. Got terrain mesh generation via SDF, added some random art I grabbed of the internet for testing. Implemented sprite batching and just added basic lighting so my eyes don't get burned

Plotting multiple functions, and plotting data (soon to be extended to C arrays as data), with graph metadata customization. All custom inside my 4coder custom layer, available here: https://github.com/ryanfleury/4coder_fleury

Graphing with calculator expressions in 4coder! (heavy WIP, very early showcase!)

One of the features in my 4coder custom layer: calculator comments! They are comments that begin with //c, followed by a mathematical expression. I just implemented variables and functions.

vulkan is fast. 0.6ms per frame with renderdoc....0.35ms per frame without renderdoc

Previous week I implemented naive surface net mesh generation from voxels. This past week tho, I rewrote all my vulkan code to be way way more flexible. I'm very happy with how it turned out. Game facing code looks like this now: https://pastebin.com/cLdCYJ79

Advanced C++ highlighting in the Eden editor. Runs at about 6-7 million lines per second. This is a 10 megabyte test file.

\n","owner_name":"Phillip Trudeau-Tavara","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0c0bf3c1-f783-4ce1-ae3c-73f56a151da7/discord-robot.png","owner_url":"https://handmade.network/m/Phillip","snippet_url":"https://handmade.network/snippet/382","media_type":1,"width":1262,"height":795,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f1fb97ac-b218-4238-ab4b-22744a664776/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f1fb97ac-b218-4238-ab4b-22744a664776/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/649724701266018345","tags":[]},{"date":1574295049,"description":"","owner_name":"Ginger Bill","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e25b87a4-5b9d-4e84-bbdc-173dccd267e9/gingerbill.png","owner_url":"https://handmade.network/m/gingerBill","snippet_url":"https://handmade.network/snippet/826","media_type":1,"width":248,"height":253,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ffe245a8-b5ee-42aa-8ead-3b689ee41543/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/ffe245a8-b5ee-42aa-8ead-3b689ee41543/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/646865064766210048","tags":[]},{"date":1574194460,"description":"

Work in progress of a VR vector math tool! (Built using LÖVR, a project demoed at Handmade Seattle)

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/10","media_type":2,"width":1088,"height":604,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f566efb2-08aa-4616-89f5-5722203332a8/LOVR_2019-11-19_14-10-03.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/646443163388739612","tags":[]},{"date":1573361522,"description":"

Day 1 of IMGUI learning complete

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/11","media_type":2,"width":2066,"height":1710,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/0bf84307-9f32-4e30-aba0-775759e4062f/Screen_Recording_2019-11-09_at_10.49.35_PM.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/642949567310200865","tags":[]},{"date":1572791987,"description":"

SOA Struct Layout (Experiment)

Took me < 2 hours in total to implement in Odin

Vulkan renderer is making slow but steady progress when I can find time to work on it. I now have texture mapping working

Odin now supports ranged fields for array-like compound literals.

Odin Sokol Libraries: https://github.com/gingerBill/odin-sokol

Ability to show local variables using "__locals" expression in watch window.

\n","owner_name":"x13pixels","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f2fcc6a9-596c-45ed-a42b-b4c785557d0a/x13pixels.gif","owner_url":"https://handmade.network/m/x13pixels","snippet_url":"https://handmade.network/snippet/832","media_type":1,"width":1396,"height":708,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9f59ef1f-489a-447e-8aa3-716ff9ebd305/SyntheticStructures_locals.PNG","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9f59ef1f-489a-447e-8aa3-716ff9ebd305/SyntheticStructures_locals.PNG","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/635192066812674059","tags":[]},{"date":1570987661,"description":"

New string view format specifier for viewing long, multi-line strings in the watch window.

\n","owner_name":"x13pixels","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f2fcc6a9-596c-45ed-a42b-b4c785557d0a/x13pixels.gif","owner_url":"https://handmade.network/m/x13pixels","snippet_url":"https://handmade.network/snippet/833","media_type":1,"width":1920,"height":1050,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/54eaff88-e73b-477a-a0e7-d0c21f4a986b/StringView_example.PNG","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/54eaff88-e73b-477a-a0e7-d0c21f4a986b/StringView_example.PNG","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/632992874320887824","tags":[]},{"date":1570900100,"description":"

Not very exciting, but I'm making progress with vulkan rendering. Implemented depth testing and can now render regular geometry in addition to debug geometry. The normal geometry is offset from the debug because of perspective projection

Coming soon to a phone near you...

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/12","media_type":1,"width":750,"height":1334,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/97b10351-93ea-41c2-88d7-0de1568014bf/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/97b10351-93ea-41c2-88d7-0de1568014bf/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/629718470564773889","tags":[]},{"date":1569301654,"description":"

&melodist Reflective surfaces back in the game. https://www.youtube.com/watch?v=DxQiq6Q205M

Handled e notation & more than four vertexes on a face in the obj loader. Also loaded some more models.

Parsing C++ at 1 gigabyte per second. (Syntax highlighting; nothing semantic yet.)

Rewrote the obj parser and added support for mtl files

The Melodist developer tools tablet integration.

Not much has changed since I last posted, but now I'm rendering with Vulkan!

where clauses

Not just an April Fool's Joke any more.

\n","owner_name":"Ginger Bill","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e25b87a4-5b9d-4e84-bbdc-173dccd267e9/gingerbill.png","owner_url":"https://handmade.network/m/gingerBill","snippet_url":"https://handmade.network/snippet/835","media_type":1,"width":423,"height":595,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8972d483-0c6a-4ca9-9855-e2b49217ce6a/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/8972d483-0c6a-4ca9-9855-e2b49217ce6a/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/615531769705398285","tags":[]},{"date":1566824229,"description":"","owner_name":"Ginger Bill","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/e25b87a4-5b9d-4e84-bbdc-173dccd267e9/gingerbill.png","owner_url":"https://handmade.network/m/gingerBill","snippet_url":"https://handmade.network/snippet/836","media_type":1,"width":352,"height":397,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5732e5e0-12e8-4a6f-b010-27b0e4ff69e2/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/5732e5e0-12e8-4a6f-b010-27b0e4ff69e2/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/615530175165366295","tags":[]},{"date":1566594997,"description":"

not as cool as the others but heres a puzzle game im making in odin and rewrote the rendering today. not sure if i should release the source code

Recently got my Wavefront OBJ parser to a much more usable state. There are two APIs you can use: (1) A low level API where you provide your own parsing memory buffer, error callbacks, loaded file contents and where you manually load in MTL files, and (2) A high level API, which basically does all of that for you using the CRT, and automatically loads MTL files (less shippable, but nice for getting something working quickly). The parser will spit out a list of renderables, which correspond one-to-one with the materials in the OBJ file, so you can directly pipe those to your renderer as renderable model subsets. It will also merge renderables with the same material. Currently, vertex buffers are interleaved, just XYZUVNNN (position, UV, then normals); let me know if you want API support for other output formats. Adding in other formats should be pretty easy to do.

The low level API does not allocate any memory, so you don't need to call any freeing functions if you provide your own parsing memory.

Here's the parser: https://gist.github.com/ryanfleury/0062f2ffdec07bcda8a4a0ef5c7f8f37. It's a single file, and you use it STB-style, e.g. with #define OBJ_PARSE_IMPLEMENTATION then #include "obj_parse.h".

Here's Sponza with all materials loaded in!

Still rough, but a visualization of camera/eye space for a 3D scene.

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/13","media_type":2,"width":1290,"height":1744,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9e46792a-d2f5-42d8-88f0-a7de057d1bab/Screen_Recording_2019-07-25_at_8.40.05_PM.mov","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/604126207725797584","tags":[]},{"date":1563392415,"description":"

Custom test coverage macros for Handmade Math. They just helped me discover that the four test cases I wrote for this function don't actually cover all four branches...

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/14","media_type":1,"width":2356,"height":1940,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/311a4bbf-616a-4f62-81fc-37d9fb5b158d/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/311a4bbf-616a-4f62-81fc-37d9fb5b158d/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/601136102086148096","tags":[]},{"date":1562473619,"description":"

Moved over to doing raytraced platforming physics...ignore the horrible ray drawing lol

I decided to scrap the idea of newtonian physics and just do less-fancy game physics.

https://odin-lang.org/

A reader written in Odin for the new Odin-Go-To-Definition (OGTD) file format which can be outputted by the compiler to be used by text editors to be able to jump to any definition of an identifier within code.

Working on a little in-game procgen tool. Built with #odin

\n","owner_name":"Jeremiah Goerdt","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f066d1d8-a162-4965-b57a-da71f465883a/me-square.jpg","owner_url":"https://handmade.network/m/CaptainKraft","snippet_url":"https://handmade.network/snippet/840","media_type":1,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/497c5104-3f97-479f-9d66-346c373727eb/FkygJJAA0b.gif","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/497c5104-3f97-479f-9d66-346c373727eb/FkygJJAA0b.gif","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/579701948295544843","tags":[]},{"date":1557750903,"description":"

https://media.discordapp.net/attachments/574444905934356480/577444459311005696/unknown.png

Recursive descent C++ declaration parsing. No symbol tables or lookahead 😃 5.0 mloc/s release mode (I will improve that by a lot!!)

VERY simple rules can get types and variables 80% correct... (excuse the fruit salad - just to visualize which is which).\nHowever, this will be improved on.

Preprocessor semantics, first pass.

I added syntax highlighting to Colby's text editor.

Been working on collision detection. There's an invisible ramp of two triangles that I'm detecting collision and properly walking up

On the left: Custom data description format with compile-time introspection and project-specific custom code generation support.

On the right: C code generated by a custom layer, which would exist specifically for a project.

Not as pretty as some of your guy's stuff, but my first "art test"

WIP WebGL car paint shader - basically a PBR shader with iridescence, two-tone colors, and clear coat. Still need to get shadows in there...

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/15","media_type":1,"width":1919,"height":938,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/959d84a9-4d04-4e48-a2b5-6275852eeac2/unknown.png","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/959d84a9-4d04-4e48-a2b5-6275852eeac2/unknown.png","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/558512051648200704","tags":[]},{"date":1551657938,"description":"

Random experimentation with real-time CPU-side 2D ray tracing!

It's not much, but its mine

Having a go at a wysisyg editor. Go text boxes going

A wild slider widget appears.

\n","owner_name":"Jeremiah Goerdt","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f066d1d8-a162-4965-b57a-da71f465883a/me-square.jpg","owner_url":"https://handmade.network/m/CaptainKraft","snippet_url":"https://handmade.network/snippet/842","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/a5b00ab1-58ee-4153-8cf3-e6f1ca72c37b/kwXtn0vRw1.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/549755522685992963","tags":[]},{"date":1551122957,"description":"

#madewithodin

\n","owner_name":"Jeremiah Goerdt","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f066d1d8-a162-4965-b57a-da71f465883a/me-square.jpg","owner_url":"https://handmade.network/m/CaptainKraft","snippet_url":"https://handmade.network/snippet/843","media_type":2,"width":1280,"height":720,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/9e93c310-fa50-49fe-ae9f-9b02cb01da5d/HTy3NhT2LD.mp4","thumbnail_url":"","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/549674266929397771","tags":[]},{"date":1549777970,"description":"

I made a 3D renderer of sorts...but in an online graphing calculator. I'm both so proud and so ashamed. https://www.desmos.com/calculator/c36bgd853p

\n","owner_name":"Ben Visness","owner_avatar":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/b85622dd-2148-4a4a-b836-883f1ca4ae7f/bvisness.png","owner_url":"https://handmade.network/m/bvisness","snippet_url":"https://handmade.network/snippet/16","media_type":1,"width":400,"height":400,"asset_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f65a167e-cfec-4ca6-87d1-88603080f42a/embed","thumbnail_url":"https://hmn-assets-2.ams3.cdn.digitaloceanspaces.com/f65a167e-cfec-4ca6-87d1-88603080f42a/embed","discord_message_url":"https://discord.com/channels/239737791225790464/404399251276169217/544032981304737795","tags":[]},{"date":1548781706,"description":"

The Melodist scripting system improvements! Messages can now have dynamically changing speeds and colors, and also choices! The player's selected choice can be queried inside of the scripting language to make decisions about which options were chosen.

https://cdn.discordapp.com/attachments/518236585133867009/539853785057722399/unknown.png\nhttps://cdn.discordapp.com/attachments/518236585133867009/539853826166095882/unknown.png

The Melodist event scripting language! Test script source code in the top left, result in the bottom left, C program that compiles and runs the script on the right.

The scripting language allows calling into native functions. These native functions just receive the parameters as a big buffer, and then they take it from there.

Writing a little scripting language parser for cutscenes/events in The Melodist. First time successfully writing a language recursive descent parser that generates an abstract syntax tree; this has been notoriously difficult in the past for me, for whatever reason. The text on the left is generated from the abstract syntax tree, which is created from the text passed into the parse_script function.

The code on the left is generated from the code on the right, using a bit of custom code that plugs into the prebuild program (custom code would be project-specific)

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