Open Ceystyle opened 7 months ago
The issue also does not appear with Proton-8.0-5-rc3.
I did a regression test and the result was:
4e2d1f1d2ed6e57de9103c0fd43bce88e3ad4792 is the first bad commit commit 4e2d1f1d2ed6e57de9103c0fd43bce88e3ad4792 Author: Zebediah Figura zfigura@codeweavers.com Date: Fri Jun 2 16:37:42 2023 +0200
winegstreamer: Set the MF_MT_DEFAULT_STRIDE attribute in mf_media_type_from_wg_format().
Unfortunately, this commit does not cleanly revert on top of current HEAD. But the previous commit afd17dcfb40a136eedb26aacde6625cf654d265 does not show this issue.
@Ceystyle Thank you for the bisect! We are looking into the regression and hopefully will find a fix soon :)
Unfortunately Proton 9.0 (beta) shows this bug, too.
@Ceystyle Indeed :( Unfortunately the bug is somewhat "inherent" in the way video playback works on proton-stable. There is an alternative in Proton - Experimental - hopefully the video playback is fixed for you there? There is a fix in experimental-bleeding-edge that solves all known video playback issues with this game in our testing so far.
@alasky17 Thanks for the update. The video playback is indeed fixed in Proton Experimental bleeding-edge.
Compatibility Report
System Information
I confirm:
steam-399810.log
Symptoms
The game menu screen and video sequences are broken with Proton Experimental in Call of Cthulu. Everything works fine with Proton 8.0-4.
Game menu in Proton Experimental:![CallOfCthuluBad_StartScreen](https://github.com/ValveSoftware/Proton/assets/43436025/51372eae-054d-4988-9277-a758ba7901aa)
Game menu in Proton 8.0-4:![CallOfCthuluGood_StartScreen](https://github.com/ValveSoftware/Proton/assets/43436025/529c016c-0b90-452d-961c-8da0a6dba6fc)
The same happens in the first video sequence after starting a new game.
First video sequence in Proton Experimental:![CallOfCthuluBad_Opening](https://github.com/ValveSoftware/Proton/assets/43436025/f585717d-c464-4fab-85e3-c147c822801c)
First video sequence in Proton 8.0-4:![CallOfCthuluGood_Opening](https://github.com/ValveSoftware/Proton/assets/43436025/ac0744a1-d3df-4413-9226-e293ff0bbf7b)
It looks like as if the right side of the screen is somehow mirrored to the left and the other half is constantly flickering.