Window not being cleared when running out of container

[sandmuel]

Description When running the examples in a container all goes as expected. When executing the same binary outside of the container the window is never cleared unless something forces it to be redrawn (such as passing another window above it)

Repro steps git clone https://github.com/gfx-rs/wgpu && cargo run --bin boids

Expected vs observed behavior I expect to get the same results whether I run it in a container, or out of container. When run outside of the container, the window is never cleared.

Extra materials Screenshots cause the window to be redrawn, so this cannot properly be shown.

Platform

• OpenSUSE MicroOS
• wgpu 0.17.0
• rustup and the contents of the git repo are used. The container uses distrobox and runs OpenSUSE Tumbleweed.
• wayland with Nvidia RTX 3060 Mobile GPU

[cwfitzgerald]

I'm not really sure what could be causing this. Could you double check wgpu-hal is on 0.17.2. If that doesn't fix it, I honestly have no idea what could be going on or if it's our fault :(

[sandmuel]

It's on 0.17 in the cargo.toml, but if I remember right, the minor version should update, no? I was thinking it might be an Nvidia & Wayland specific issue, but can't test because attempting to run with Xorg gives the following error: thread 'main' panicked at 'No suitable GPU adapters found on the system!', /home/sandmuel/Documents/wgpu/examples/common/src/framework.rs:187:10

[cwfitzgerald]

You can run cargo update -p wgpu-hal to make sure you're on latest.

[sandmuel]

Unfortunately still getting the same results.

[cwfitzgerald]

Really not sure then. I would look at ash's examples as well.