If you experience graphical glitches or crashes, a corrupted cache might be the culprit. To fix this, you can clear the cache. Yuzu offers granular controls here. You can right-click the game and find options to "Remove OpenGL Shader Cache" or "Remove Vulkan Shader Cache" individually, or select "Remove All Caches" for that title.
A massive or corrupted shader cache is the leading cause of crashes during game startup.
: Navigate to Emulation > Configure > Graphics > Advanced and check Use asynchronous shader building . This forces the emulator to compile shaders on background CPU threads. If a shader isn't ready, the object might briefly appear invisible, but your game will not stutter. yuzu shader cache
Delete the shader cache if you experience:
Shaders are small programs that tell your graphics card (GPU) how to render light, shadows, textures, and 3D geometry. Nintendo Switch games are compiled specifically for the console’s Nvidia Tegra hardware. When you run these games on a PC, Yuzu must translate those Switch shaders into a language your PC’s graphics card (Nvidia, AMD, or Intel) can understand. If you experience graphical glitches or crashes, a
This is a common issue, especially for Nvidia users, who may have a folder like yuzu\shader\nvidia\GLCache that consumes a lot of space. A shader cache is essentially a collection of compiled programs, and for large, graphically intensive games, these files can accumulate and take up significant storage.
Inside that folder, look for:
⚠️ : Deleting your cache will cause Yuzu to have to re-translate every shader from scratch the next time you launch the game. Expect major stuttering and slow performance during that first session post-deletion. However, after that initial session, the cache will be rebuilt and performance will return to normal.
To minimize stuttering, you need to configure Yuzu’s graphics settings properly. Open Yuzu and navigate to . You can right-click the game and find options
: Simply playing the game for 15–60 minutes will naturally build a stable cache for most frequent effects. Option 2: Installing a Shared Shader Cache