From f9158592e1478b2013afc7041d9ed041cf2d2f4a Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 13 Jan 2014 19:47:58 +1000
Subject: Update Irrlicht to 1.8.1.  Include actual change markers this time. 
 lol

---
 .../tools/GUIEditor/CMemoryReadWriteFile.h         | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 libraries/irrlicht-1.8.1/tools/GUIEditor/CMemoryReadWriteFile.h

(limited to 'libraries/irrlicht-1.8.1/tools/GUIEditor/CMemoryReadWriteFile.h')

diff --git a/libraries/irrlicht-1.8.1/tools/GUIEditor/CMemoryReadWriteFile.h b/libraries/irrlicht-1.8.1/tools/GUIEditor/CMemoryReadWriteFile.h
new file mode 100644
index 0000000..de20ae7
--- /dev/null
+++ b/libraries/irrlicht-1.8.1/tools/GUIEditor/CMemoryReadWriteFile.h
@@ -0,0 +1,73 @@
+// 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_MEMORY_READ_WRITE_FILE_H_INCLUDED__
+#define __C_MEMORY_READ_WRITE_FILE_H_INCLUDED__
+
+#include "IWriteFile.h"
+#include "IReadFile.h"
+#include "irrArray.h"
+#include "irrString.h"
+#include "memory.h"
+
+namespace irr
+{
+namespace io
+{
+
+	//! Provides write acess to an array as if it is a file.
+	class CMemoryReadWriteFile : public virtual IWriteFile, public virtual IReadFile
+	{
+	public:
+
+		CMemoryReadWriteFile(const c8* filename=0);
+
+		//! Reads an amount of bytes from the file.
+		//! \param buffer: Pointer to buffer of bytes to write.
+		//! \param sizeToWrite: Amount of bytes to wrtie to the file.
+		//! \return Returns how much bytes were written.
+		virtual s32 write(const void* buffer, u32 sizeToWrite);
+
+		//! Changes position in file, returns true if successful.
+		//! \param finalPos: Destination position in the file.
+		//! \param relativeMovement: If set to true, the position in the file is
+		//! changed relative to current position. Otherwise the position is changed
+		//! from begin of file.
+		//! \return Returns true if successful, otherwise false.
+		virtual bool seek(long finalPos, bool relativeMovement = false);
+
+		//! Returns size of file.
+		//! \return Returns the size of the file in bytes.
+		virtual long getSize() const;
+
+		//! Reads an amount of bytes from the file.
+		//! \param buffer: Pointer to buffer where to read bytes will be written to.
+		//! \param sizeToRead: Amount of bytes to read from the file.
+		//! \return Returns how much bytes were read.
+		virtual s32 read(void* buffer, u32 sizeToRead);
+
+		//! Returns the current position in the file.
+		//! \return Returns the current position in the file in bytes.
+		virtual long getPos() const;
+
+		//! Returns name of file.
+		//! \return Returns the file name as zero terminated character string.
+		virtual const io::path& getFileName() const;
+
+		//! Returns file data as an array
+		core::array<c8>& getData();
+
+	private:
+
+		core::array<c8> Data;
+		io::path FileName;
+		long Pos;
+	};
+
+
+
+} // end namespace io
+} // end namespace irr
+
+#endif // __C_MEMORY_READ_WRITE_FILE_H_INCLUDED__
-- 
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