Merging r5975 through r6036 from trunk to ogl-es branch.

GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/COSOperator.h

@@ -0,0 +1,60 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __C_OS_OPERATOR_H_INCLUDED__
+#define __C_OS_OPERATOR_H_INCLUDED__
+
+#include "IOSOperator.h"
+
+namespace irr
+{
+
+class CIrrDeviceLinux;
+
+//! The Operating system operator provides operation system specific methods and information.
+class COSOperator : public IOSOperator
+{
+public:
+
+	// constructor
+#if defined(_IRR_COMPILE_WITH_X11_DEVICE_)
+	COSOperator(const core::stringc& osversion, CIrrDeviceLinux* device);
+#endif
+	COSOperator(const core::stringc& osversion);
+
+	//! returns the current operation system version as string.
+	virtual const core::stringc& getOperatingSystemVersion() const _IRR_OVERRIDE_;
+
+	//! copies text to the clipboard
+	virtual void copyToClipboard(const c8* text) const _IRR_OVERRIDE_;
+
+	//! gets text from the clipboard
+	//! \return Returns 0 if no string is in there.
+	virtual const c8* getTextFromClipboard() const _IRR_OVERRIDE_;
+
+	//! gets the processor speed in megahertz
+	//! \param Mhz:
+	//! \return Returns true if successful, false if not
+	virtual bool getProcessorSpeedMHz(u32* MHz) const _IRR_OVERRIDE_;
+
+	//! gets the total and available system RAM in kB
+	//! \param Total: will contain the total system memory
+	//! \param Avail: will contain the available memory
+	//! \return Returns true if successful, false if not
+	virtual bool getSystemMemory(u32* Total, u32* Avail) const _IRR_OVERRIDE_;
+
+private:
+
+	core::stringc OperatingSystem;
+
+#if defined(_IRR_COMPILE_WITH_X11_DEVICE_)
+	CIrrDeviceLinux * IrrDeviceLinux;
+#endif
+
+};
+
+} // end namespace
+
+#endif
+