FontEntry fi_cache[63];

const CommonFontInfo& GetFontInfo(Font font)
{
	INTERLOCKED {
		font.RealizeStd();
		unsigned hash = FoldHash(font.GetHashValue()) % 63;
		FontEntry& e = fi_cache[hash];
		if(e.font != font.AsInt64()) {
			Mutex::Lock __(sFontLock);
			e.font = font.AsInt64();
			e.info = GetFontInfoSys(font);
		}
		return e.info;
	}
}