[Bug 53327] New: Ragnarok Online bad performance

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53327

Bug ID: 53327
           Summary: Ragnarok Online bad performance
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 72711
  --> https://bugs.winehq.org/attachment.cgi?id=72711
log running game client (shining.exe)

Hello, i'm playing some Ragnarok online private servers
(https://www.shining-moon.com) but the performance is really bad even on wine
7.12 i noticed the CPU usage is really high and the game is very choppy to
unplayable levels specially when skills effects, damage numbers and
monsters/players appear on screen.
this is happening with other private servers too.

sadly i can't test official servers since iRO and bRO has Easy-AntiCheat.

This was tested with Ryzen 5 5600G on fedora 36 and another computer with
nvidia gtx 1650 and arch linux.