Merge branch 'Better_Graphics_Handling' into develop

Conflicts:
	Vocaluxe/Base/CBackgroundMusic.cs
	Vocaluxe/Base/CCover.cs
	Vocaluxe/Base/CDataBase.cs
	Vocaluxe/Base/CDraw.cs
	Vocaluxe/Base/CMain.cs
	Vocaluxe/Base/CProfiles.cs
	Vocaluxe/Base/CTheme.cs
	Vocaluxe/Base/CVideo.cs
	Vocaluxe/Base/CWebcam.cs
	Vocaluxe/Base/Fonts/CFont.cs
	Vocaluxe/Base/Fonts/CGlyph.cs
	Vocaluxe/Lib/Draw/CDirect3D.cs
	Vocaluxe/Lib/Draw/CDrawWinForm.cs
	Vocaluxe/Lib/Draw/COpenGL.cs
	Vocaluxe/Lib/Draw/IDraw.cs
	Vocaluxe/Lib/Video/CVideoDecoder.cs
	Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
	Vocaluxe/Lib/Video/CVideoDecoderGstreamer.cs
	Vocaluxe/Lib/Video/IVideoDecoder.cs
	Vocaluxe/Lib/Webcam/CAForgeNet.cs
	Vocaluxe/Lib/Webcam/IWebcam.cs
	Vocaluxe/Screens/CScreenCredits.cs
	Vocaluxe/Screens/CScreenNames.cs
	Vocaluxe/Screens/CScreenOptionsVideo.cs
	Vocaluxe/Screens/CScreenProfiles.cs
	Vocaluxe/Screens/CScreenSing.cs
	VocaluxeLib/Menu/IMenu.cs
	VocaluxeLib/Songs/CCategory.cs
	VocaluxeLib/Songs/CSong.cs
	VocaluxeLib/Structs.cs
	VocaluxeLib/VocaluxeLib.csproj

VocaluxeLib/Menu/CNameSelection.cs

@@ -21,6 +21,7 @@ using System;
 using System.Collections.Generic;
 using System.Windows.Forms;
 using System.Xml;
+using VocaluxeLib.Draw;
 
 using VocaluxeLib.Profile;
 
@@ -71,8 +72,8 @@ namespace VocaluxeLib.Menu
         public SRectF Rect;
         private readonly List<CTile> _Tiles;
 
-        private STexture _TextureEmptyTile;
-        private STexture _TextureTileSelected;
+        private CTexture _TextureEmptyTile;
+        private CTexture _TextureTileSelected;
 
         public SColorF ColorEmptyTile;
 
@@ -194,7 +195,7 @@ namespace VocaluxeLib.Menu
 
                 writer.WriteComment("<ColorEmptyTile>: Static color from ColorScheme (high priority)");
                 writer.WriteComment("or <R>, <G>, <B>, <A> (lower priority)");
-                if (_Theme.ColorEmptyTileName != "")
+                if (!String.IsNullOrEmpty(_Theme.ColorEmptyTileName))
                     writer.WriteElementString("ColorEmptyTile", _Theme.ColorEmptyTileName);
                 else
                 {
@@ -225,7 +226,7 @@ namespace VocaluxeLib.Menu
                 writer.WriteComment("<Font>: Text font name");
                 writer.WriteElementString("Font", _Theme.NameFont);
                 writer.WriteComment("<Color>: Text color from ColorScheme (high priority)");
-                if (_Theme.NameColorName != "")
+                if (!String.IsNullOrEmpty(_Theme.NameColorName))
                     writer.WriteElementString("Color", _Theme.NameColorName);
                 else
                 {
@@ -350,7 +351,7 @@ namespace VocaluxeLib.Menu
 
         public void HandleMouse(SMouseEvent mevent)
         {
-            for (int i = 0; i < _Tiles.Count; i++ )
+            for (int i = 0; i < _Tiles.Count; i++)
             {
                 if (CHelper.IsInBounds(_Tiles[i].Avatar.Rect, mevent))
                 {
@@ -465,10 +466,10 @@ namespace VocaluxeLib.Menu
             _TextureEmptyTile = CBase.Theme.GetSkinTexture(_Theme.TextureEmptyTileName, _PartyModeID);
             _TextureTileSelected = CBase.Theme.GetSkinTexture(_Theme.TextureTileSelectedName, _PartyModeID);
 
-            if (_Theme.ColorEmptyTileName != "")
+            if (!String.IsNullOrEmpty(_Theme.ColorEmptyTileName))
                 ColorEmptyTile = CBase.Theme.GetColor(_Theme.ColorEmptyTileName, _PartyModeID);
 
-            if (_Theme.NameColorName != "")
+            if (!String.IsNullOrEmpty(_Theme.NameColorName))
                 _Theme.NameColor = CBase.Theme.GetColor(_Theme.NameColorName, _PartyModeID);
         }