glium VS wgpu

I am trying to follow to this tutorial on glium and I can't even get a window to show up because of what I assume to be a lack of comprehension on my end about how dependencies work.

Which is blocked, waiting for glium to update: https://github.com/glium/glium/pull/2036

https://crates.io/crates/glium (8 months ago - 925 kB)

The book is a great place to look at https://github.com/glium/glium/tree/master/book And glium itself is a bit outdated might be good to look at alternatives like glow

Hi rustaceans! I glued this prototype together with vtkio and glium. There are more features that are unsupported than supported at this point, but the code is here if you want to check it out: https://github.com/JeffIrwin/skillet

https://github.com/glium/glium/issues/941 is the relevant Glium bug/feature request. Long story short, structs as uniforms aren't supported by Glium's current design, it looks like.

Should i learn glium (https://crates.io/crates/glium)? i have some experience in opengl (C++) and i would like to use the opengl functionality in the Rust ecosystem.

I can recommend https://github.com/glium/glium as a good, safe abstraction. There was a time when I wanted to learn shaders and write complex pipelines with several stages, this library allowed me to learn about the important objects and their responsibilities without having to program the very verbose chunks of code to initialize. I learned the following:

Glium is a Rust-y OpenGL wrapper, and its repository contains a discussion that should give you an idea whether this is what you want to use, as well as some tutorial.

With a gluim window open, I want to count the number of user clicks and retain the number after the window is closed. In order to keep the program running after the window is closed, I had to change event_loop.run to event_loop.run_return and I think that means all variables will be moved into the closure and my counter goes out of scope.

And wgpu has been doing this for years. Things like descriptor indexing are not exposed to the web but used by Rust (mostly) engines on native.

https://wgpu.rs/

If they used https://wgpu.rs/ they would get directx and metal for free (:

IIRC it was delayed multiple times. I think the first intent to ship from chrome was before 100 but they kept pushing it off. Firefox still does not support it. There are projects like wgpu[0] that wrap provide a higher level API and I have used some projects using it with no issues. WFIW I didn't see any issue with OP's demo either.

[0] https://github.com/gfx-rs/wgpu

wgpu, the Rust WebGPU implementation is the bee's knees. https://wgpu.rs/ You can use it beyond the web.

There is anything like wgpu.rs for Zig? wgpu.rs is an abstraction on top of Vulkan, Metal, DirectX, etc...

dawn is the WebGPU backend in chromium, while wgpu is the WebGPU backend for firefox written in Rust. wgpu is seeing a lot of use in non-browser uses; there are some examples on their website.

https://wgpu.rs/