OPENGL: Merged from trunk, from rev 52105 to 53396.

This includes an rather hacky attempt to merge all the recent gp2x backend
changes into the branch. I suppose the gp2x backend and probably all new
backends, i.e. gph, dingux etc., might not compile anymore.

Since I have no way of testing those it would be nice if porters could look
into getting those up to speed in this branch.

svn-id: r53399

1 files changed, 75 insertions, 0 deletions

diff --git a/engines/sword25/kernel/service.h b/engines/sword25/kernel/service.h
new file mode 100644
index 0000000000..addcf50a08
--- /dev/null
+++ b/engines/sword25/kernel/service.h
@@ -0,0 +1,75 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/*
+ * This code is based on Broken Sword 2.5 engine
+ *
+ * Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsdoerfer
+ *
+ * Licensed under GNU GPL v2
+ *
+ */
+
+/*
+ * BS_Service
+ * -------------
+ * This is the base class for all engine services.
+ * A serivce is an essential part of the engine, ex. the graphics system.
+ * This was intended to allow, for example, different plug in modules for
+ * different kinds of hardware and/or systems.
+ * The services are created at runtime via the kernel method NewService and NEVER with new.
+ *
+ * Autor: Malte Thiesen
+*/
+
+#ifndef SWORD25_SERVICE_H
+#define SWORD25_SERVICE_H
+
+// Includes
+#include "sword25/kernel/common.h"
+
+namespace Sword25 {
+
+// Klassendefinition
+class Kernel;
+
+class Service {
+private:
+	Kernel  *_pKernel;
+
+protected:
+	Service(Kernel *pKernel) : _pKernel(pKernel) {};
+
+	Kernel *GetKernel() const {
+		return _pKernel;
+	}
+
+public:
+	virtual ~Service() {};
+};
+
+} // End of namespace Sword25
+
+#endif