protonscr

MIR4 issue (Non-Steam Launcher)

protonclosed
ValveSoftware/Proton#6261 · opened 2022-10-22 by M4rQu1Nh0S · updated 2022-10-22 · 1 comments · github
MM4rQu1Nh0S 2022-10-22 github

Compatibility Report

  • Name of the game with compatibility issues: MIR4

System Information

I confirm:

  • [x] that I haven't found an existing compatibility report for this game.
  • [x] that I have checked whether there are updates for my system available.

Symptoms

The game crashes with Proton running as Windows 10 Mode. with error in log:

Backtrace: =>0 0x000000025d7419eb DwmIsCompositionEnabled+0x5b() in dwmapi (0x000000000335c050) 0x000000025d7419eb dwmapi+0x19eb: movl %eax,(%rbx)

But running the game with Proton as Windows XP work, but chromium embedded framework (CEF) not work in Windows XP mode and i can't login.

Reproduction

Install the game from official launcher (https://live-dl.mir4global.com/global-launcher/Mir4Launcher_Install.exe)
Open the launcher and execute game 1.

MIR4 steam version freezes after some seconds after open the game.

Fixing the issue DwmIsCompositionEnabled can at last makes the MIR4 funtional.

Kkisak-valve maintainer 2022-10-22 github

Hello @M4rQu1Nh0S, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/5405#issuecomment-1287901197.

Upstream links