Added an icon.

cmd/krampus19/krampus19.go

@@ -35,11 +35,11 @@ func run() error {
 	cons := &gut.Console{}
 	log.SetOutput(io.MultiWriter(log.Writer(), cons))
 
-	log.Printf("Initializing Allegro.")
-	err := allg5.Init(allg5.InitAll)
+	res, err := resources()
 	if err != nil {
 		return err
 	}
+	defer res.Destroy()
 
 	settings := newDefaultSettings()
 	err = settings.LoadDefault()
@@ -51,11 +51,16 @@ func run() error {
 		log.Printf("Unable to store settings; err: %v", err)
 	}
 
+	log.Printf("Initializing Allegro.")
+	err = allg5.Init(allg5.InitAll)
+	if err != nil {
+		return err
+	}
+
 	log.Printf("Creating display.")
 	var size = geom.Pt(1280, 720)
-	dispOptions := allg5.NewDisplayOptions{Vsync: true}
+	dispOptions := allg5.NewDisplayOptions{Vsync: true, Fullscreen: true}
 	if settings.Video.Windowed {
-		dispOptions.Maximized = true
 		dispOptions.Frameless = true
 		dispOptions.Windowed = true
 	} else {
@@ -73,6 +78,19 @@ func run() error {
 	}
 	defer disp.Destroy()
 
+	iconPath, err := res.Retrieve("icon.png")
+	if err != nil {
+		log.Printf("Unable to retrieve icon.")
+	} else {
+		icon, err := allg5.LoadBitmap(iconPath)
+		if err != nil {
+			log.Printf("Unable to load icon bitmap.")
+		} else {
+			defer icon.Destroy()
+			disp.SetIcon(icon)
+		}
+	}
+
 	eq, err := allg5.NewEventQueue()
 	if err != nil {
 		return err
@@ -83,12 +101,6 @@ func run() error {
 	eq.RegisterKeyboard()
 	eq.RegisterMouse()
 
-	res, err := resources()
-	if err != nil {
-		return err
-	}
-	defer res.Destroy()
-
 	fps := gut.NewFPS()
 	defer fps.Destroy()