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StrataSource / Portal-2-Community-Edition

Task tracker for Portal 2: Community Edition
https://www.portal2communityedition.com
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Bug: Important models disappear during the final boss cutscene #1655

Closed Wolfcl0ck closed 3 weeks ago

Wolfcl0ck commented 4 months ago

Describe the bug

Build Information

Chaos.exe Build Date: 06-11-2023 22:13:42 UTC Server Build Date: 06-11-2023 22:24:40 UTC Client Build Date: 06-11-2023 22:24:41 UTC Branch: Default, using Panorama UI

Hardware Information

CPU: AMD Ryzen 9 3900X 12-Core Processor 3.80 GHz GPU: 4095MB NVIDIA GeForce RTX 2070 (EVGA) RAM: 32 GB DDR4 RAM, 2x 16 GB Corsair

Bug Information

During the end of the Wheatley Boss fight, Wheatley's model, Wheatley's body, the corrupted cores, and the claw that drags Glados' head all disappear. Was reproduceable between multiple launches of the game.

Additional Potential Factors

"cl_portal_crosshair_mode" was set to 1 Game is running in Borderless Windowed mode Game is running with -multirun enabled Game is running with -insecure enabled

Footage

https://github.com/StrataSource/Portal-2-Community-Edition/assets/16748747/39f99787-e1a1-4dcb-96af-34fe9e19bf87

https://github.com/StrataSource/Portal-2-Community-Edition/assets/16748747/950e86de-0751-490a-a916-619b828c28c1 20240224143339_1

Issue Map

sp_a4_finale4

To Reproduce

  1. Open sp_a4_finale4
  2. Beat Wheatley
  3. The aforementioned models will disappear

Operating System

Windows 10 Home 64-bit, build 19045.3570

FrozenDragon0 commented 4 months ago

Duplicate of: https://github.com/StrataSource/Engine/issues/1150

vrad-exe commented 3 months ago

Yeah this is a longstanding issue which I think has to do with culling iirc?

pivotman319-owo commented 3 weeks ago

Duplicate of StrataSource/Engine#1150. Root cause documented here.

Closing to facilitate further discussion onto original issue.