Star Wars: Battlefront II: Apparent Z-fighting on water/sky

[ArtemRU33]

Title

https://xemu.app/titles/4c41001a/#Star-Wars-Battlefront-II

Bug Description

Z-fighting on water, skyboxes. Most noticable on Naboo map.

Though I did use a modded game, virtually all vanilla maps have the same issue.

https://files.catbox.moe/wjpz6c.mp4

Expected Behavior

From v0.8.29

https://files.catbox.moe/kyk0sk.mp4

xemu Version

v0.8.66

Last working in: v0.8.29

System Information

OS: Windows 11 CPU: Intel® Core™ i7-10870H GPU: Nvidia RTX 3060 GPU Driver: 576.02 Game Ready Driver

Additional Context

No response

[Triticum0]

Should be fixed on coldhex dev build.

[ArtemRU33]

yes i just found out in the discord, that was the coldhex build someone mentioned, i still need it in main version for stability purpose

Edit: and also coop link

[mborgerson]

@ArtemRU33:

In the future, please make the issue title/body more descriptive of the actual problem(s), and upload your photos/videos to GitHub by dragging them into the page so readers don't need to go to external hosting sites for the media. I've edited the issue text for clarity.

@Triticum0:

GitHub users, repos, and branches tend to move around. Please be more specific when referencing other builds for investigation, like with a permalink to the specific patch that you've tested.

[Triticum0]

Its depth buffer precision improvements and polygon offset slope factor commit which should fix this issue. Coldhex mentioned a similar issue happening with shenmue 2 causing lots of z-fighting #2049. And tested other games which had that regression and for the most part are all fixed by this pr.

[Triticum0]

@ArtemRU33 should be fixed

[Triticum0]

Fixed might also need Signed texture support as missing transparency.