Ruffle vulkan render seems not compatible with nvidia driver

[l12436]

Describe the bug

when using nvidia driver with lastest ruffle, the vulkan always load failed.
here is log from vulkan: log.gz
here is vulkaninfo: vulkaninfo.gz

when this happened ruffle just not output anything

Expected behavior

ruffle should be able to use vulkan under linux

Affected platform

Desktop app

Operating system

Ubuntu 22.04 with nvidia driver 525.125.06

Browser

No response

Additional information

No response

[l12436]

Now workaround is using llvmpipe which is /usr/share/vulkan/icd.d/lvp_icd.x86_64.json in my computer

[Lord-McSweeney]

Unfortunately we can't help without getting some more GPU info. I can use Vulkan fine on my Ubuntu 20.04 install.
Did you try just starting Ruffle without providing it a SWF file (this should open a window with a prompt to open a SWF file)?

[l12436]

GPU: Nvidia RTX 3060

open ruffle without swf file will show a screen that has some ruffle settings, it normal, only open swf file will

if I using that screen to open a flash, it will only show the first screen of swf file, and no input is working. also the menu bar also not working. the audio has play normally

[Lord-McSweeney]

Can you upload the specific SWF here (Github doesn't accept SWFs, you'll need to ZIP the file)? Also, can you try running ruffle https://ruffle.rs/assets/logo-anim.swf (the Ruffle animation logo, which is one of the least resource-intensive SWFs I know)?

[l12436]

I found out that if you load flash from URL, it will render normal
but if you download it into local file, and run through local file, BUG will shown.
your ruffle logo-anim.swf will also re-produce this issue

Run through local file. command ./ruffle_desktop logo-anim.swf

Run through url command ./ruffle_desktop https://ruffle.rs/assets/logo-anim.swf

maybe you did not use vulkan when load with url, but use vulkan in local file.

[Lord-McSweeney]

You can specify the render backend by using the -g option. Can you try testing with -g vulkan and -g gl (opengl)?

[l12436]

only -g vulkan work, -g gl will say that "Error: Ruffle requires hardware acceleration, but no compatible graphics device was found supporting Open GL"
which is weird for linux

[sleepycatcoding]

I seem to have the same issue, opening local files, hangs/slows down the whole desktop and does not render anything in the Ruffle window, but opening the same file from a HTTP server, the issue does not appear.

GPU: NVIDIA GeForce GTX 1650 (Driver Version: 525.125.06)
System: Linux Mint 21.2
Kernel: 5.15.0-84-generic

I also bisected the issue and it seems to start with 2dcd783.

There is a similar issue in wgpu repo gfx-rs/wgpu#4180, and that seemed to be fixed by gfx-rs/wgpu#4184, so I think the only thing we need to do is rebase the backport on newer wgpu, since wgpu-hal got bumped to 1.17.2. (Haven't tested yet).

[kreudom]

I can confirm that 0.17.2 fixes the issue for me (see also #13422)

[l12436]

after ruffle update to wgpu 0.17.2, it now working again with vulkan under nvidia

[sleepycatcoding]

Fixed by #13561.