I'm using DDrawCompat v0.5.4 and facing three issues with two games.

The first one is with NFS Porsche Unleashed using dx7 renderer.
https://github.com/user-attachments/assets/e379354a-1b37-4e62-b6fb-c29946528ef5 video showing the textures
DDrawCompat-Porsche.txt the .ini. Since GitHub says the file extension is not supported, I changed it to .txt
DDrawCompat-Porsche.zip log file with the texture filter issue
This texture filter setting issue is only happening with Porsche Unleashed, at least from the old NFS games I've played.

Now, regarding NFS 2 SE, the game sometimes doens't run.
DDrawCompat-nfs2sen.log the log file when the game failed to boot and only gave me black screen
Using another .exe that's often referred to as Verok's patch, with dx7 renderer, the game also fails to boot sometimes and there's an alt-tab issue.
image showing the alt-tab issue. Some menu elements are just a rectangle, I think it's the hitbox
DDrawCompat-nfs2se.txt nfs2se = Verok's patch
DDrawCompat-nfs2sen.txt nfs2sen = software rendering
DDrawCompat-nfs2se.zip nfs2se log file with the alt-tab issue
The other old NFS games I've played always boot, only in NFS 2 SE fails to boot sometimes, the same to the alt-tab issue.

Download link to both games if you're interested in testing it yourself (I hope there's no problem with sharing abandonware here)
https://drive.google.com/file/d/1B63wtSeJJj57gdjeTf9TGFXz_da8Wx2v/view NFS 2 SE
https://drive.google.com/file/d/12JlUNHuddWGScXTh3g_hzEKS8sNpAv3D/view NFS Porsche Unleashed
Password to extract is classic nfs

As a final message, I appreciate the work you're doing, it's the only one I could find where the game is so well upscaled with lots of settings to use; the games look so beautiful with DDrawCompat.