AMD 4:3 stretched to 16:9 fix

[Theirmaterialization]

Since my guide is pending review/approval dropping everything here.

The problem Edit
Switching to CS2 and playing 4:3 stretched was a bad experience. Having 300+ frames, ~5-6ms frame gen times yet the game was laggy. It was worse when I suddenly turned around or something was happening off screen (smokes going off etc)

My GPU and CPU utilization was at moderate levels. There was no difference if I was running eco/performance modes in adrenalin.

Switching to 16:9 or 16:10 showed that these aspect ratios are doing fine so there is something wrong with AMD image scaler or just CS2 implementation (who knows).
Fixing Adrenalin settings Edit
First of all you must run custom settings for CS2.

Secondly go to Gaming->Display and enable GPU Scaling.

Go to Gaming->Games->CS2 and edit settings

Graphics settings
Radeon Super Resolution -> Disabled
Radeon Anti-Lag -> Disabled (this caused a lot of issues)
Radeon Chill -> Disabled
Radeon Image Sharpening -> Disabled
Radeon Enganced Sync -> Disabled
Wait for Vertical Refresh -> Off
Anti-Aliasing -> App settings
Anti Aliasing Method -> Multisampling (didn't test it, seems to have no impact)
Morphological AA -> Disabled
Anisotropic Filtering -> Disabled
Texture Filtering Quality -> Standard
Surface Format Optimization -> Disabled
Tesselation Mode -> App settings
OpenGL Triple Buffering -> Disabled

Display settings
AMD Free Sync -> Off (I dont have free sync display so couldnt test it)
Scaling Mode -> Full panel (if you want to stretch it to entire display, if you want it to fit vertically use "preserve aspect ratio")
Integer scaling -> Disabled (this also causes a lot of issues)
AMD Eyefinity -> Disabled

FPS_MAX cap Edit
Also it seems that capping FPS to your display refresh rate fixes the issue. So if you need to use things like anti-lag/FSR/image scaling/RSR and you get lags when playing stretched try to cap your fps.

You can actually cap it a bit higher too. When running at 120fps with 60Hz display there is minor lag when doing sudden movements. The higher the fps difference from your refresh rate the worse it gets

[𝑀𝓮𝓸𝔀 🐾]

Dude thx ,it finally works without those black bars

[1337jonas]

Thanks, i have tryed a lot of guides, but this one actually worked:)