Moving to standardgamepad buttons.

hero.go

@@ -58,6 +58,7 @@ type Hero struct {
 	Lastpos    Coordinates
 	Action     HeroAction
 	cycles     int
+	Upgrade    bool
 	rotating   bool
 	Toggled    bool
 	Hit        bool
@@ -77,6 +78,7 @@ func NewHero() *Hero {
 		rotating:   false,
 		Toggled:    false,
 		dyingcount: 0,
+		Upgrade:    true,
 	}
 
 	m.Maks.Fill(color.White)