N64TexturePipeT::Fetch - return ((this)->*(TexelFetch[index]))(s, t, tbase, tpal, userdata); + return ((this)->*(TexelFetch[index & 79]))(s, t, tbase, tpal, userdata);
+ return ((this)->*(TexelFetch[index % 79]))(s, t, tbase, tpal, userdata);