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ValveSoftware / Proton

Compatibility tool for Steam Play based on Wine and additional components
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Battle Brothers (365360) #4148

Open Mart-Bogdan opened 3 years ago

Mart-Bogdan commented 3 years ago

Compatibility Report

System Information

I confirm:

Protonlogs:

Default settings: steam-365360-no-opengl-hack.log With applied OpenGL hack: steam-365360-opengl-hack.log

Symptoms

With default proton settings game launches and shows a black screen, only cursor could be seen.

Reproduction

Launch game from steam with default options.

Hotfix

I've noticed on Lutris page recommended setting: add environment variable MESA_GL_VERSION_OVERRIDE: 3.3COMPAT

I've tried editing wineprefix user.reg to add env variable but didn't helped (perhaps it only visible from within windows, not from OpenGL driver)

Then I've launched steam as MESA_GL_VERSION_OVERRIDE=3.3COMPAT steam it helped.

later I've altered game launch settings as:

MESA_GL_VERSION_OVERRIDE=3.3COMPAT %command%

Readiness

With this fix ONLY issue with game is flickering cursor, but in other aspects game is playable, sound and other stuff works.

Suggestion

Add this environment variable as default setting.

P.S. would test on RX 590 this week, perhaps issue is actually with my Intel videocard.

kisak-valve commented 3 years ago

Hello @Mart-Bogdan, this sounds like the expected result for mesa/i965. It advertises OpenGL 3.0 for compat contexts (and supports OpenGL 3.3 core contexts) and you've found a reasonable workaround if it works.

With newer hardware, mesa/iris exposes support for higher compat contexts, but iris support has not been extended backwards to support Sandybridge. My understanding is that the Intel devs have pondered what it would take to add support, and wiring up support for older than Broadwell chips would slow down the newer driver for all users, which is why it hasn't been prioritized.

Mart-Bogdan commented 3 years ago

I confirm that on AMD RX590 game runs on Linux like a charm and It could be moved to the lsit of supported by Proton titles!

No mouse flickers, stable 58-60 FPS.

System Info: https://gist.github.com/Mart-Bogdan/b03853384b8df14c56ff113adc9ec01e

GPU: Radeon RX 590 Driver/LLVM version: 4.6 (Compatibility Profile) Mesa 20.0.7 (POLARIS10, DRM 3.36.0, 5.6.15-1-MANJARO, LLVM 10.0.0) Kernel Version: 5.6.15-1-MANJARO Proton version: 5.0-9

P.S. setting compatibility env variable tweak didn't affect the game and it runs normally without cursor flickering. I still suggest enabling this env variable by default. (But I'm not an expert and have no clue what is it doing, perhaps I am wrong)

WasmachenDennSachenSo commented 1 week ago

This game is not able to launch on Proton 9.0-2+. Proton 8.0-5 is working.

I think the culprit is the following line in the log: 10340.690:0124:0128:err:seh:NtRaiseException Unhandled exception code c0000005 flags 0 addr 0x53b520

It does not exist in the logs which are generated with version 8.0-5.

Proton 9.0 Experimental: steam-365360.log Proton 8.0-5: steam-365360.log

kisak-valve commented 1 week ago

Hello @WasmachenDennSachenSo, please copy your system information from Steam (Steam -> Help -> System Information) and the contents of Steam Runtime Diagnostics from Steam (Steam -> Help -> Steam Runtime Diagnostics) and put them in a gist, then include a link to the gist in this issue report.

It might be interesting to test how the game behaves with the launch options set to PROTON_DISABLE_NVAPI=1 %command%.

WasmachenDennSachenSo commented 1 week ago

Here you go,

The game is starting in Proton 9.0-2+ with the variable PROTON_DISABLE_NVAPI=1 set!

System Information: https://gist.github.com/WasmachenDennSachenSo/eac5f9887616f3acde5958f8168bb4e2 Runtime Information: https://gist.github.com/WasmachenDennSachenSo/4cbc3a8c08692defddc8b27bbb3561ad

WasmachenDennSachenSo commented 18 hours ago

Thank you for this blazingly fast fix! :)