Redline (328460)

[shoober420]

Compatibility Report

• Name of the game with compatibility issues: Redline
• Steam AppID of the game: https://steamdb.info/app/328460/

System Information

• GPU: GTX 760
• Driver/LLVM version: NVIDIA 440.36
• Kernel version: 5.4.1
• https://github.com/shoober420/linux-scripts/blob/main/home/shoober420/sysinfonvidia
• Proton version: 4.11-9

Symptoms

Explosions and gibs have black squares around the sprites.

Reproduction

Generate explosions and gibs

The black squares are gone and are rendered correctly when using dgVoodoo2 (http://dege.freeweb.hu/dgVoodoo2/dgVoodoo2.html).

[shoober420]

Here is a log of the game running without dgVoodoo, producing the black squares around gibs and particles.

steam-328460.log

[kisak-valve]

These look like lines of interest from the log:

err:ddraw:d3d_texture2_Load Trying to load surfaces with different mip-map counts.
err:ddraw:d3d_texture2_Load Loading surface with different mipmap structure.

Possibly related: https://github.com/wine-staging/wine-staging/tree/master/patches/ddraw-IDirect3DTexture2_Load

[Arucard1983]

I agree that dgVoodoo2 should be added to Proton, maybe on a special third-party folder to avoid mixing of closed and open-sourced components.