SWORD25: Converted kernel/kernel.cpp to compile under ScummVM

This commit creates a skeleton detection and engine class, as well as code necessary to call the kernel initiation.
The kernel/kernel.cpp has been converted to compile under ScummVM, along with all dependant header files.

svn-id: r53184

1 files changed, 45 insertions, 38 deletions

diff --git a/engines/sword25/gfx/framecounter.h b/engines/sword25/gfx/framecounter.h
index 650a2e9068..e91b3b0cda 100755
--- a/engines/sword25/gfx/framecounter.h
+++ b/engines/sword25/gfx/framecounter.h
@@ -1,21 +1,27 @@
-// -----------------------------------------------------------------------------
-// This file is part of Broken Sword 2.5
-// Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsdörfer
-//
-// Broken Sword 2.5 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.
-//
-// Broken Sword 2.5 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 Broken Sword 2.5; if not, write to the Free Software
-// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-// -----------------------------------------------------------------------------
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM 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; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
 
 #ifndef SWORD25_FRAMECOUNTER_H
 #define SWORD25_FRAMECOUNTER_H
@@ -24,39 +30,39 @@
 #include "sword25/kernel/common.h"
 #include "sword25/kernel/bs_stdint.h"
 
+namespace Sword25 {
+
 /**
-	@brief Eine einfache Klasse die einen Framecounter implementiert.
-*/
-class BS_Framecounter
-{
+ * A simple class that implements a frame counter
+ */
+class BS_Framecounter {
 private:
-	enum
-	{
+	enum {
 		DEFAULT_UPDATE_FREQUENCY = 10
 	};
 
 public:
 	/**
-		@brief Erzeugt ein neues BS_Framecounter Objekt.
-		@param UpdateFrequency gibt an wie oft der Framecounter in einer Sekunde aktualisiert werden soll.<br>
-			   Der Standardwert ist 10.
-	*/
+	 * Creates a new BS_Framecounter object
+	 * @param UpdateFrequency	Specifies how often the frame counter should be updated in a sceond.
+	 * The default value is 10.
+	 */
 	BS_Framecounter(int UpdateFrequency = DEFAULT_UPDATE_FREQUENCY);
 
 	/**
-		@brief Bestimmt wie oft der Framecounter in einer Sekunde aktualisiert werden soll.
-		@param UpdateFrequency gibt an wie oft der Framecounter in einer Sekunde aktualisiert werden soll.
-	*/
+	 * Determines how often the frame counter should be updated in a second.
+	 * @param UpdateFrequency	Specifies how often the frame counter should be updated in a second.
+	 */
 	inline void SetUpdateFrequency(int UpdateFrequency);
 
 	/**
-		@brief Diese Methode muss einmal pro Frame aufgerufen werden.
-	*/
+	 * This method must be called once per frame.
+	 */
 	void Update();
 
 	/**
-		@brief Gibt den aktuellen FPS-Wert zurück.
-	*/
+	 * Returns the current FPS value.
+	 */
 	int GetFPS() const { return m_FPS; }
 
 private:
@@ -67,10 +73,11 @@ private:
 };
 
 // Inlines
-void BS_Framecounter::SetUpdateFrequency(int UpdateFrequency)
-{
-	// Frequenz in Laufzeit (in Microsekunden) umrechnen.
+void BS_Framecounter::SetUpdateFrequency(int UpdateFrequency) {
+	// Frequency in time (converted to microseconds)
 	m_UpdateDelay = 1000000 / UpdateFrequency;
 }
 
+} // End of namespace Sword25
+
 #endif