Software products
Disclaimer: This article is for educational purposes regarding emulation optimization. Always own a legitimate copy of any game you emulate. Yuzu emulator itself is legal; distributing copyrighted game code is not.
Simply play the game. As you explore new areas and encounter new effects, Yuzu will automatically save the shaders to your disk. On modern systems with fast CPUs, makes this process nearly invisible after the first few minutes of play. 2. Download a Transferable Cache
Open Yuzu. Click on File -> Open Yuzu Data Folder . This usually opens: %appdata%/yuzu/ (Windows) or ~/Library/Application Support/yuzu/ (macOS).
If you want to minimize stuttering during actual gameplay, you can "prime" the cache by doing a "stress test" run of the game:
: As you play, Yuzu calculates and renders shaders, then saves these calculations to your hard drive as a "cache".
Yuzu saves that translated code to your hard drive. The next time you see that rock or that cape, Yuzu says, "I did this already," and loads it instantly. That saved collection of translations is your Shader Cache .