Normal (High accuracy increases compilation times without significant visual gains for most games).
The only scenarios where full cache deletion is justified:
Instead of translating the same shader every time a particle effect, shadow, or character appears, Yuzu checks the cache. If the shader is already there, it loads instantly. If not, Yuzu must compile it on the fly, which causes a "hiccup" or stutter in your frame rate. How Yuzu Shader Cache Works yuzu shader cache work
To optimize how the shader cache works, you should configure these settings under :
The yuzu shader cache is a powerful and essential feature that directly impacts your gaming experience. By understanding what shader caches are, where they are stored, and how to manage them, you can diagnose and fix many common performance issues. While sharing pre-built caches is a tempting shortcut, the most reliable and compatible approach is to build your own cache by simply playing your games. With the emulator's modern Vulkan pipeline cache, this process is now faster and more robust than ever. By following the best practices outlined above and using the appropriate renderer for your hardware, you can significantly reduce stutter and enjoy a smoother, more stable emulation experience. If not, Yuzu must compile it on the
Asynchronous compilation hides shader compilation stutter by compiling shaders on background threads. While the shader is compiling, the effect that relies on it may be temporarily missing, resulting in brief visual glitches instead of a stutter. This approach can provide a smoother experience than stuttering, and for some games and hardware configurations, it might be preferable to hunting for large, pre-built shader caches.
: When enabled, Yuzu saves these compiled shaders to your SSD or HDD. The next time you encounter that same effect, Yuzu simply loads the ready-to-use version from your disk, resulting in a smooth, stutter-free experience. While sharing pre-built caches is a tempting shortcut,
The Yuzu emulator, a popular open-source Nintendo Switch emulator for PC, has been making significant strides in improving its performance and compatibility with various games. One crucial aspect of this improvement is the development and optimization of the shader cache. This report provides an overview of the work done on the Yuzu shader cache, its current status, challenges faced, and future directions.