From 9ca577e0dadc280bd6bd026f5290ebc5c1a87ad5 Mon Sep 17 00:00:00 2001
From: Flamefire <alex@grundis.de>
Date: Thu, 2 May 2013 00:05:57 +0200
Subject: [PATCH] Unloading textures does not work in GC thread (yet)

---
 Vocaluxe/Base/Fonts/CFont.cs    | 4 ++--
 Vocaluxe/Base/Fonts/CFonts.cs   | 3 ---
 Vocaluxe/Base/Fonts/CGlyph.cs   | 2 +-
 Vocaluxe/Screens/CScreenTest.cs | 1 -
 4 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/Vocaluxe/Base/Fonts/CFont.cs b/Vocaluxe/Base/Fonts/CFont.cs
index fc6004f9..70232953 100644
--- a/Vocaluxe/Base/Fonts/CFont.cs
+++ b/Vocaluxe/Base/Fonts/CFont.cs
@@ -128,8 +128,8 @@ namespace Vocaluxe.Base.Fonts
 
         public void UnloadGlyphs()
         {
-            //foreach (CGlyph glyph in _Glyphs.Values)
-            //    glyph.UnloadTexture();
+            foreach (CGlyph glyph in _Glyphs.Values)
+                glyph.UnloadTexture();
             _Glyphs.Clear();
         }
 
diff --git a/Vocaluxe/Base/Fonts/CFonts.cs b/Vocaluxe/Base/Fonts/CFonts.cs
index 99c271a8..067cabd1 100644
--- a/Vocaluxe/Base/Fonts/CFonts.cs
+++ b/Vocaluxe/Base/Fonts/CFonts.cs
@@ -418,9 +418,6 @@ namespace Vocaluxe.Base.Fonts
 
         public static void UnloadThemeFonts(string themeName)
         {
-            if (_Fonts.Count == 0)
-                return;
-
             int index = 0;
             while (index < _Fonts.Count)
             {
diff --git a/Vocaluxe/Base/Fonts/CGlyph.cs b/Vocaluxe/Base/Fonts/CGlyph.cs
index ea0f1e18..a24551fa 100644
--- a/Vocaluxe/Base/Fonts/CGlyph.cs
+++ b/Vocaluxe/Base/Fonts/CGlyph.cs
@@ -128,7 +128,7 @@ namespace Vocaluxe.Base.Fonts
             CFonts.Height = oldHeight;
         }
 
-        ~CGlyph()
+        public void UnloadTexture()
         {
             CDraw.RemoveTexture(ref _Texture);
         }
diff --git a/Vocaluxe/Screens/CScreenTest.cs b/Vocaluxe/Screens/CScreenTest.cs
index 4a84b29c..d7b3b722 100644
--- a/Vocaluxe/Screens/CScreenTest.cs
+++ b/Vocaluxe/Screens/CScreenTest.cs
@@ -20,7 +20,6 @@
 using System;
 using System.Windows.Forms;
 using Vocaluxe.Base;
-using Vocaluxe.Base.Fonts;
 using VocaluxeLib.Menu;
 
 namespace Vocaluxe.Screens