[FTE] Texture corruption on map load on Linux

[tanuki-billie]

Describe the bug On Linux, when loading into a map, the loading screen tends to corrupt right before the map loads and fades in.

To Reproduce Steps to reproduce the behavior:

1. Open the game on Linux
2. Load into your favorite map
3. Voilà, you have just experienced texture corruption

Expected behavior A clear and concise description of what you expected to happen.

Screenshots/Footage YouTube video

Affected Platforms

• FTEQW (Linux, x86_64)

Unaffected Platforms

• FTEQW (Web)

Untested Platforms

• FTEQW (Windows)
• PSP (1k, 2k, 3k, Go, Street)
• PS Vita (1k, 2k)
• Nintendo Switch
• Nintendo 3DS (Old, New)

Additional context System specs: Fedora 39 AMD Ryzen 5 2600 32 GB DDR4 Ram AMD RX 580 w/ 4GB VRAM

[MotoLegacy]

Video is broken. But this just sounds like the loading screen is flickering..? No "corruption"

[tyleryoung88]

https://www.youtube.com/watch?v=I6F9NI8x8Hs

[MotoLegacy]

Yeah looks like flickering, and then something with your system/configuration is just making FTEs screen clear mess around. Guess it's time to move to menuQC :p