Stalker 2 compiling shaders, explained

As a seasoned gamer with years of experience under my belt, I can confidently say that Stalker 2 is a marvel to behold, especially when running on Unreal Engine 5. But let me tell you, that initial shader compilation process can be a bit of a head-scratcher for newcomers!


If you’ve recently launched Stalker 2 on your computer, you might notice a gradually increasing percentage while the shaders are being compiled. Rest assured, this is normal and there’s no need to be concerned.

Stalker 2 compiling shaders, explained

As a gamer diving into Stalker 2 using Unreal Engine 5, you’ll find that running through the shader compilation process during the initial launch is just part of the deal – there’s no escaping it. The speed at which this happens will be entirely dependent on your PC’s capabilities. If your setup barely meets the minimum requirements, be prepared to wait a bit longer compared to someone rocking a beefier machine.

When you start playing your game, it might perform a quick recompilation of shaders, which shouldn’t take much time. If this is occurring frequently, it appears that the shader cache size in your GPU settings may be insufficient for your specific game, causing the need for more frequent recompilations.

If you don’t mind making changes to the shader cache size, you can do the following:

For Nvidia cards

  • Open the Nvidia Control Panel
  • Go to Manage 3D settings
  • Shader Cache Size – chance from disabled to driver default or driver default to a larger size.

For AMD cards

  • Open the AMD Software
  • Choose Gaming
  • Go to Global Graphics
  • Ensure Shader Cache is set to AMD Optimized

One important thing to keep in mind is that each patch for the game, or update to your drivers, is likely to force a fresh shader compilation as well, which can be a little annoying, but there isn’t really any way around it.

For those wondering, the primary advantage of compiling your shaders this way is that it eliminates the requirement to compile them individually each time they appear within the game, thereby minimizing problems such as stuttering and lag spikes during gameplay.

For additional assistance navigating the challenges within the Exclusion Zone, be sure to visit our Stalker 2 resource page.

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2024-11-20 19:28