moi sinon l´erreur que j´ai ça me met :
nom de la feentre : "Crash"
message: "Trying non-registered vertex shader"
un bouton "OK"
puis, quand je clic :
nom de la fenetre : "Microsoft Visual C++ Runtime Library"
message :
"Runtime Error!
Program:
This application has requested the Runtime to terminate it in an unusual way. Please contact the application support team for more information."
yeah...