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[Linux] LAN game runs at absurb framerate #97

Description

@hellodub

Prerequisites

  • I have searched for similar issues and confirmed this is not a duplicate

Game Version

  • Command & Conquer Generals
  • Command & Conquer Generals: Zero Hour
  • Other (please specify below)

Operating System

  • macOS
  • Linux
  • Windows
  • Other (please specify below)

Bug Description

Creating a Network:LAN game in Generals & Zero Hour causes the game to run at an absurd framerate (possibly the 30FPS game logic running uncapped?). This is with myself and any number of computer players, I did not test with another player connecting over the network.

Reproduction Steps

  1. Start a LAN game under Network
  2. Add a/several computer players
  3. Start the game
  4. Game begins and runs extremely quickly, computer players annihilate the player in ~5 seconds

Additional Context

OS: CachyOS x86_64
Kernel: Linux 7.0.0-1-cachyos
Display (LG ULTRAWIDE): 3440x1440 @ 1.25x in 34", 100 Hz [External] *
DE: GNOME 50.1
WM: Mutter (Wayland)
CPU: AMD Ryzen 7 3700X (16) @ 4.43 GHz
GPU: AMD Radeon RX 9070 XT [Discrete]
Memory: 8.67 GiB / 31.26 GiB (28%)

Video clip of problem:
https://github.com/user-attachments/assets/2766180c-6b1c-4ded-b518-5048a3fa3cc3

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