More bug fixes

Load drawables on constructor for viewport for scene to be loaded properly.
Detect XML formatting for text documents loaded from an archive.

Switch_FileFormatsMain/GUI/BFRES/BfresEditor.cs

@@ -55,8 +55,11 @@ namespace FirstPlugin.Forms
                 viewport = new Viewport();
                 viewport.Dock = DockStyle.Fill;
             }
+
             stPanel5.Controls.Add(viewport);
 
+            OnLoadedTab();
+
             if (HasModels)
                 stTabControl1.SelectedIndex = 1;
         }

Switch_Toolbox_Library/Forms/Editors/TextEditor/TextEditor.cs

@@ -145,6 +145,13 @@ namespace Switch_Toolbox.Library.Forms
             const int padding = 4;
             scintilla1.Margins[0].Width = scintilla1.TextWidth(Style.LineNumber, new string('9', maxLineNumberCharLength + 1)) + padding;
             this.maxLineNumberCharLength = maxLineNumberCharLength;
+
+            if (scintilla1.Lines.Count > 0)
+            {
+                if (scintilla1.Lines[0].Text.Contains("<?xml")) {
+                    IsXML = true;
+                }
+            }
         }
 
         private void scintilla1_Insert(object sender, ModificationEventArgs e)

Switch_Toolbox_Library/Forms/Viewport.cs

@@ -24,7 +24,7 @@ namespace Switch_Toolbox.Library
 
         Runtime.ViewportEditor editor;
 
-        public Viewport()
+        public Viewport(bool LoadDrawables = true)
         {
             this.DoubleBuffered = true;
 
@@ -44,6 +44,9 @@ namespace Switch_Toolbox.Library
             }
 
             shadingToolStripMenuItem.Text = $"Shading: [{Runtime.viewportShading.ToString()}]";
+
+            if (LoadDrawables)
+                LoadBaseDrawables();
         }
 
         private void shadingToolStripMenuItem_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
@@ -126,9 +129,8 @@ namespace Switch_Toolbox.Library
             else
                 scene.staticObjects.Remove(Drawabale);
         }
-        protected override void OnLoad(EventArgs e)
+        private void LoadBaseDrawables()
         {
-            base.OnLoad(e);
             var floor = new DrawableFloor();
             scene.staticObjects.Add(floor);
             var xyzLnes = new DrawableXyzLines();

Toolbox/MainForm.cs

@@ -51,7 +51,8 @@ namespace Toolbox
 
         private void Form1_Load(object sender, EventArgs e)
         {
-            var viewport = new Viewport();
+            //Create an instance of this to help load open gl data easier and quicker after boot
+            var viewport = new Viewport(false);
 
             VersionCheck version = new VersionCheck();
             Runtime.ProgramVersion = version.ProgramVersion;