Tenchu: Return from Darkness: Flame effects and fire particles flicker

[heroesnao-lang]

Title

https://xemu.app/titles/41560026/#Tenchu-Return-from-Darkness

Bug Description

​I am experiencing a severe graphical glitch in Tenchu: Return from Darkness (Xbox) where flame effects and fire particles flicker aggressively in orange.

The flickering occurs whenever fire or flame effects are on screen (e.g., torches, burning buildings). It looks like an arithmetic overflow or a shader blending issue unique to the RTX 50-series.
​

Expected Behavior

No flickering

xemu Version

0.8.133

System Information

​GPU: NVIDIA GeForce RTX 5080 (Latest Drivers)
​Model: OMEN 35L

Additional Context

Troubleshooting steps taken:
​Physical: Replaced DP/HDMI cables (flickering persists only in-game).
​VSync: Tested both Sync and disabled.
​Filtering: Changed from Trilinear to Bilinear/Nearest (no fix).
​Memory: Tested 64MB and 128MB configurations

[Triticum0]

Use a build before v0.8.109 It a known issue. This #2510 will improve behavior but not full fix best previous build for now.

[mborgerson]

Edited issue title and content to conform to template. Please follow the template in the future to help us track issues correctly.