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This is a net good for Linux.

Most of the PC gaming audience is on Windows, so Windows is still the primary target being developed against. Having better Vulkan on Windows means more support for Vulkan in games in the pipeline, which means better Linux support in those games over time, which ultimately benefits Steam and their hardware.

Now it’s our turn to embrace, extend …
The developer writes here, https://www.collabora.com/news-and-blog/news-and-events/crac...

> users are still served only by the proprietary driver [...] An open source Vulkan driver on Windows opens up a number of possibilities: a shared codebase across platforms, easier debugging and experimentation, faster turnaround on fixes, and a path for the community (e.g., game developers) to report problems or contribute improvements that benefit everyone regardless of operating system.

To me, the argument against a proprietary driver seems extremely weak if you're running Windows anyway, but I guess they see it more that if more game devs can run the RADV driver, they can get wider testing (or a simpler story for devs to test at least) and backdoor improvements into the Linux side?

I guess I dont understand the "a shared codebase across platforms, easier debugging and experimentation," comment. Shared RADV codebase? Or shared game engine code, at least the specific parts of the engine that target Vulkan x Radeon (how big is that really?). Similarly I guess "debugging" here is tracking down odd ball RADV bugs where you could then run it in windows to see if its a linux thing or a RADV thing?

> To me, the argument against a proprietary driver seems extremely weak if you're running Windows anyway, but I guess they see it more that if more game devs can run the RADV driver, they can get wider testing (or a simpler story for devs to test at least) and backdoor improvements into the Linux side?

Are you using an AMD driver?

Let me share my experience. One day, you wake up and your GPU driver is gone for no reason. I'm not even joking here—the recent driver update broke the driver for many users. Launch Battlefield 6, and your driver is... gone. A new driver update comes out... Launch Battlefield 6, hard freeze. Improvement. I'm still running an older "blessed" driver version for this reason, and I'm scared to update.

I had an rx 5700xt where one version worked on bf4 but it didn't work on doom eternal. Meanwhile the version had unusable performance when streaming my game to friends. So any time I wanted to play games with friends I had to reinstall an older version. This stayed an issue for months with no communication from AMD.

My current rx6900xt meanwhile has quite a few other stalls and crashes, and doesn't get any of the cool rocm support the 7000series gets.

So my next gpu will be an nvidia. Paying over a thousand euros for a gpu, only to get your support dropped after 2(two!) years of shoddy drivers is just unbearable.

I understood shoddy drivers in the R series, Vega(another lemon i bought) as well, AMD was flat out broke. But by now they surely have some money left over from the ryzen success to make their gpus at least stable.

> Are you using an AMD driver?

Yes, I'm using RADV :)

Game devs testing against the same driver on both platforms would probably surface RADV issues faster than the current Linux-only audience does, and as a linux gamer I couldn't be more happier.
This gives me hope that one day the Steam Controller will have a native Windows driver.
Valve attempts to fix egregious AI opex by cajoling users to test their thesis at home.
Very cool sponsorship