22120 VS nanovg

Here. An archivist browser controller that caches everything you browse, a library server with full text search to serve your archive.

Following your "hilarious" and disrespectful answer here https://github.com/i5ik/22120/issues/63#issuecomment-7275272..., I would prefer that you remove any reference to SingleFile in the description of your project. I could not open an issue because you blocked me. And please don't accuse people without proof.

https://github.com/i5ik/22120 is a tool that archives as you browse that you can then view offline later

My solution to this (it's been done before), is to use the existing browser engine (not the system webview) installed. So far I only utilize Chrome, but as the way I connect to it is over the Chrome DevTools protocol which is somewhat fluent with the Remote Debugging Protocol[0] that Firefox is doing, this is a reasonable approach.

So far my "tool" to do this is simply a template repository with some conveniences, providing in essence a skeleton for these types of apps. I hope to flesh this out a little more, and expose a much richer API, as well as convert some of my existing popular apps (like 22120[1]) to the "framework".

The benefit of this is Graderjs has a built in 'app builder' that can create a cross-platform binary (excluding or ignoring the necessity (on MacOS) and near-necessity (on Windows) to sign your executable somehow, that lets you display your UI in JS/HTML/CSS using the already installed browser engine, as well as run code in NodeJS and using the rich APIs[2] of the browser engine itself. I'm really happy with this project and think that, even tho it's small now, it will in time become my most popular and powerful one: even bigger than my remote browser and popular web archiver.

Just give it time! :)

[0]: https://firefox-source-docs.mozilla.org/remote/index.html

[1]: https://github.com/i5ik/22120

[2]: https://chromedevtools.github.io/devtools-protocol/tot/Brows...

The GraderJS: https://github.com/i5ik/graderjs

I use this to backup pages automatically

https://github.com/i5ik/22120

Does this potentially help? https://github.com/c9fe/22120

From the blog comments, I think this is what you’re after https://github.com/c9fe/22120

BGFX is a general-purpose 3D graphics engine, not a GUI nor vector graphics framework.

Nanovg is an awesome vector graphics library, but has limitations. (1) no ClearType, I fixed in my fork: https://github.com/Const-me/nanovg (2) The only way to get AA is hardware MSAA, unfortunately many popular platforms like Raspberry Pi don’t have good enough hardware to do it fast enough. Nanogui is built on top of Nanovg, shares the limitations.

I agree with the OP that Cairo and Skia are the only viable ones for Linux.

It’s sad because Windows has Direct2D for decades now (introduced in Vista), and unlike 2006, now in 2021 Linux actually has all the lower-level pieces to implement a comparable equivalent. Here’s a proof of concept: https://github.com/Const-me/Vrmac#vector-graphics-engine

> in your words, that "the quality is not good"

Oh, you were asking why I said so? Because I have clicked the “notes document” link in the article, the OP used the same tiger test image as me, and that document has a couple of screenshots. And these were the only screenshots I have found. Compare them to screenshots of the same vector image rendered by my library, and you’ll see why I noted about the quality.

> Vrmacs draws paths by decomposing them into triangles, rendering them with the GPU rasterizer, and antialiasing edges using screen-space derivatives in the fragment shader.

More or less, but (a) not always, thin lines are different. (b) that’s a high-level overview but there’re many important details on the lower levels. For instance, “screen-space derivatives of what?” is an interesting question, critically important for correct and uniform stroke widths. The meshes I’m building are rotation-agnostic, and to some extent (but not completely) they are resolution-agnostic too.

> and it is perfectly capable of rendering high-quality small text on the GPU

It is, but the performance overhead is massive, compared to GPU rasterizer rendering these triangles. For real-world vector graphics that doesn’t have too much stuff per pixel that complexity is not needed because triangle meshes are good enough already.

> it looks like it occupies a sweet spot similar to NanoVG

They’re similarities, I have copy-pasted a few text-related things from my fork of NanoVG: https://github.com/Const-me/nanovg/ However, Vrmac delivers much higher quality of 2D vector graphics (VAA, circular arcs, thin strokes, etc), is much faster (meshes are typically reused across frames), and is more compatible (GL support on Windows or OSX is not good, you want D3D or Metal respectively).