glstate: Warn when texture buffer format is unsupported.
glstate: Warn when texture buffer format is unsupported.

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