If the full reconstruction system is too complex to implement, a simpler useful feature is a :
Move any current .glcache or related files to a safe place. citra shader cache download
Instead of downloading a raw binary cache file (which is often large, prone to corruption, and version-specific), this feature allows Citra to download a lightweight "Pipeline Recipe" for a specific game. Citra then uses your specific GPU drivers to "cook" the shader cache locally from scratch in the background. If the full reconstruction system is too complex