From 0e25625d4027ebf984489a07c3b9e9e47e25ce5d Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Sat, 26 Dec 2009 14:27:22 +0100
Subject: converted UMenuBackgroundNone

---
 src/menu/UMenuBackgroundNone.pas | 70 ----------------------------------------
 src/menu/menuBackground.cpp      | 40 +++++++++++++++++++++++
 src/menu/menuBackground.hpp      |  5 +++
 3 files changed, 45 insertions(+), 70 deletions(-)
 delete mode 100644 src/menu/UMenuBackgroundNone.pas
 create mode 100644 src/menu/menuBackground.cpp

(limited to 'src')

diff --git a/src/menu/UMenuBackgroundNone.pas b/src/menu/UMenuBackgroundNone.pas
deleted file mode 100644
index c64f3023..00000000
--- a/src/menu/UMenuBackgroundNone.pas
+++ /dev/null
@@ -1,70 +0,0 @@
-{* UltraStar Deluxe - Karaoke Game
- *
- * UltraStar Deluxe is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *}
-
-unit UMenuBackgroundNone;
-
-interface
-
-{$IFDEF FPC}
-  {$MODE Delphi}
-{$ENDIF}
-
-{$I switches.inc}
-
-uses
-  UThemes,
-  UMenuBackground;
-
-//TMenuBackgroundNone - Just no Background (e.g. for Overlays)
-//--------
-
-type
-  TMenuBackgroundNone = class (TMenuBackground)
-    private
-
-    public
-      constructor Create(const ThemedSettings: TThemeBackground); override;
-      procedure   Draw; override;
-  end;
-
-implementation
-uses
-  gl,
-  glext,
-  UGraphic;
-
-constructor TMenuBackgroundNone.Create(const ThemedSettings: TThemeBackground);
-begin
-  inherited;
-end;
-
-procedure   TMenuBackgroundNone.Draw;
-begin
-  //Do just nothing in here!
-  If (ScreenAct = 1) then //Clear just once when in dual screen mode
-    glClear(GL_DEPTH_BUFFER_BIT);
-end;
-
-end.
\ No newline at end of file
diff --git a/src/menu/menuBackground.cpp b/src/menu/menuBackground.cpp
new file mode 100644
index 00000000..430ff0d1
--- /dev/null
+++ b/src/menu/menuBackground.cpp
@@ -0,0 +1,40 @@
+/*
+ * UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "menuBackground.hpp"
+#include <GL/gl.h>
+
+int screen_act = 1;
+
+namespace usdx
+{
+	void MenuBackgroundNone::draw(void)
+	{
+		// clear just once when in dual screen mode
+		if (screen_act == 0)
+			glClear(GL_DEPTH_BUFFER_BIT);
+	}
+};
diff --git a/src/menu/menuBackground.hpp b/src/menu/menuBackground.hpp
index 9f3e76fa..d108eb99 100644
--- a/src/menu/menuBackground.hpp
+++ b/src/menu/menuBackground.hpp
@@ -49,6 +49,11 @@ namespace usdx
 		MenuBackground(const MenuBackground&);
 		MenuBackground& operator=(const MenuBackground&);
 	};
+
+	class MenuBackgroundNone : MenuBackground
+	{
+		virtual void draw(void);
+	};
 };
 
 #endif
-- 
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