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Güçhan AlkanFinally found the issue. It was color correction, again. Linear on the left and gamma corrected on the right. Realism aside, I’ve always liked high contrast. <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a>

Güçhan AlkanOne thing I still don’t understand is colors and texture formats. I see different colors on different computers and also between real-time rendering and saved images. I’m not even sure which one is correct anymore. And this massive enum is not helping. <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

wesflyMy little raymarcher now has raymarched reflections. Still working on the look. 🏗️ <a href="https://github.com/wesfly/wgpu-raymarcher" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/wesfly/wgpu-raymarcher</a><a href="https://mastodon.social/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raymarching</a> <a href="https://mastodon.social/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gamedev</a> <a href="https://mastodon.social/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#graphics</a> <a href="https://mastodon.social/tags/game" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#game</a> <a href="https://mastodon.social/tags/development" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#development</a>

Güçhan AlkanFollow up with another simple effect: inverted colors. I think it’s time to start putting some work into audio now. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

Güçhan AlkanOne of the reasons I started this project was to learn compute shaders and eventually process audio. Today I finally got to the fun part: experimenting! There’s still a lot to iron out, but here’s a simple real-time pixelation post-processing effect. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

Güçhan AlkanI'm adding render passes one by one and everything is coming together nicely except some minor issues. :) <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a>

Güçhan AlkanLooks like a step back but it is actually the opposite. Finally got rendering to a texture working. Took a while and I learned the hard way how slow CPU-GPU communication can be. I'm also fiddling with Unreal Engine on the side, lots to juggle but good progress. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

Luigi311Out of curiosity do any of the <a href="https://mastodon.social/tags/mobilelinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobilelinux</a> devices support WGPU? I have tested both <a href="https://mastodon.social/tags/FLX1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FLX1</a> and <a href="https://mastodon.social/tags/PPP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PPP</a> and neither one seems to work even though WGPU supports GLES and they both support GLES 3 but seems like WGPU doesnt work on it even if glxgears does. I opened a ticket for FLX1 a while back but I marked it as potentially a halium based issue. I want to see if any other device is working before i open a mobile linux ticket<a href="https://mastodon.social/tags/WGPU" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WGPU</a> <a href="https://mastodon.social/tags/linuxmobile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxmobile</a> <a href="https://mastodon.social/tags/pmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pmos</a> <a href="https://mastodon.social/tags/postmarketos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postmarketos</a> <a href="https://mastodon.social/tags/mobian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mobian</a>

wesflyMade my own tiny wgpu raymarcher: <a href="https://codeberg.org/wesfly/wgpu_raymarching" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://codeberg.org/wesfly/wgpu_raymarching</a>. Built with Rust + wgpu + WGSL shaders. Features real-time SDF scene, smooth object blending, camera controls, and FPS limiting. I'm still working at it. 🧑‍🔧 <a href="https://mastodon.social/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.social/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#graphics</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raymarching</a>

Güçhan AlkanPlanned to work on audio, but adding support for different materials sounded better. Here's a messy scene just to show it off. Designing a proper architecture was tricky. It is far from perfect, but I gained a lot of insight. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

Güçhan AlkanFinally added a basic point light. Even something this simple takes a lot of groundwork. Now it's time to add some beats. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a>

Güçhan AlkanProgress update with a video that might be a little annoying: I added modulation with an LFO and some UI (of course, using egui). Now I can synthesize some spooky sounds! <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a>

jbz🦾 wgpu: A cross-platform, safe, pure-Rust graphics API. ｢ wgpu is a cross-platform, safe, pure-rust graphics API. It runs natively on Vulkan, Metal, D3D12, and OpenGL; and on top of WebGL2 and WebGPU on wasm.The API is based on the WebGPU standard. It serves as the core of the WebGPU integration in Firefox, Servo, and Deno ｣<a href="https://github.com/gfx-rs/wgpu" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/gfx-rs/wgpu</a><a href="https://indieweb.social/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://indieweb.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://indieweb.social/tags/webgl2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webgl2</a> <a href="https://indieweb.social/tags/webgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webgpu</a> <a href="https://indieweb.social/tags/wasm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wasm</a>

Güçhan AlkanFinally added the ability to save renders to disk instead of capturing the screen. I also added basic noise as a post-process, which definitely adds depth to the images, though technically it lowers the quality. I like where this is going. <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a>

dcode<a href="https://mastodon.social/@lobsters" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@lobsters</a> Wgpu is great, but its documentation is just... bad. The only guide on the internet is a guide which uses Winit (which is basically a dead API at this point) and it only goes as far as instancing.I'd love to use a pure rust graphics library, but at the moment I'm going to stick to OpenGL and Bevy due to the terrible documentation of Wgpu.I do hope Wgpu improves that in the future, as it is definitely the future of Rust graphics programming!<a href="https://mastodon.social/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rust</a> <a href="https://mastodon.social/tags/bevy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bevy</a> <a href="https://mastodon.social/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#graphics</a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a>

Güçhan AlkanFixed the gritty sound issue! Turns out it was a classic floating-point precision problem. I think the high update frequency in audio makes these bugs show up much faster than in gameplay or graphics code. <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a>

Güçhan AlkanAdded a sequencer with signal ramping for smoother transitions. It does get a bit gritty over time though, something to refine later. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a>

Güçhan AlkanFinding time is tough, but I recently added a sphere primitive with UV mapping, it's wrapped nicely. I enjoy experimenting with colors and think some overall noise could look great. Maybe I'll add it with a post-process effect. That said, I need to focus on audio. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a>

Güçhan AlkanFinally added some signal generation, a classic 440Hz sine wave. It's interesting how sound is tied directly to time, you can pause the video and still see an image, but you can't hear the sound. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

Güçhan AlkanI added a quad and a second render pass to draw debug lines. Exploring colors is really fun, even at this early stage. Next step is to add some audio. <a href="https://mastodon.art/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rustlang</a> <a href="https://mastodon.art/tags/wgpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wgpu</a> <a href="https://mastodon.art/tags/creativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#creativeCoding</a> <a href="https://mastodon.art/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a> <a href="https://mastodon.art/tags/rendering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rendering</a> <a href="https://mastodon.art/tags/forma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#forma</a>

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