Don't count frames in MakeCurrent if the context/drawable don't change.
Don't count frames in MakeCurrent if the context/drawable don't change.

surround-io/apitrace,surround-io/apitrace,apitrace/apitrace,EoD/apitrace,tuanthng/apitrace,trtt/apitrace,schulmar/apitrace,schulmar/apitrace,surround-io/apitrace,trtt/apitrace,EoD/apitrace,joshua5201/apitrace,schulmar/apitrace,surround-io/apitrace,tuanthng/apitrace,swq0553/apitrace,swq0553/apitrace,trtt/apitrace,apitrace/apitrace,PeterLValve/apitrace,joshua5201/apitrace,EoD/apitrace,swq0553/apitrace,swq0553/apitrace,schulmar/apitrace,schulmar/apitrace,trtt/apitrace,joshua5201/apitrace,apitrace/apitrace,trtt/apitrace,PeterLValve/apitrace,EoD/apitrace,PeterLValve/apitrace,tuanthng/apitrace,joshua5201/apitrace,tuanthng/apitrace,EoD/apitrace,apitrace/apitrace,joshua5201/apitrace,surround-io/apitrace,PeterLValve/apitrace,tuanthng/apitrace,swq0553/apitrace