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/Android/CAndroidAssetFileArchive.h

@@ -0,0 +1,70 @@
+// Copyright (C) 2012 Joerg Henrichs
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __C_ANDROID_ASSET_FILE_ARCHIVE_H_INCLUDED__
+#define __C_ANDROID_ASSET_FILE_ARCHIVE_H_INCLUDED__
+
+
+#include "IrrCompileConfig.h"
+
+#ifdef  _IRR_COMPILE_ANDROID_ASSET_READER_
+
+
+#include "IReadFile.h"
+#include "IFileArchive.h"
+#include "CFileList.h"
+
+#include <android/native_activity.h>
+
+namespace irr
+{
+namespace io
+{
+
+/*!
+	Android asset file system written August 2012 by J.Henrichs (later reworked by others).
+*/
+	class CAndroidAssetFileArchive : public virtual IFileArchive,
+                                          virtual CFileList
+	{
+    public:
+
+		//! constructor
+		CAndroidAssetFileArchive(AAssetManager *assetManager, bool ignoreCase, bool ignorePaths);
+
+		//! destructor
+		virtual ~CAndroidAssetFileArchive();
+
+		//! opens a file by file name
+		virtual IReadFile* createAndOpenFile(const io::path& filename);
+
+		//! opens a file by index
+		virtual IReadFile* createAndOpenFile(u32 index);
+
+		//! returns the list of files
+		virtual const IFileList* getFileList() const;
+
+		//! get the archive type
+		virtual E_FILE_ARCHIVE_TYPE getType() const;
+
+		//! Add a directory to read files from. Since the Android 
+		//! API does not return names of directories, they need to
+		//! be added manually.
+		virtual void addDirectoryToFileList(const io::path &filename);
+
+		//! return the name (id) of the file Archive
+		virtual const io::path& getArchiveName() const _IRR_OVERRIDE_ {return Path;}
+
+	protected:
+		//! Android's asset manager
+		AAssetManager *AssetManager;
+
+    };   // CAndroidAssetFileArchive
+
+} // end namespace io
+} // end namespace irr
+
+#endif //   _IRR_COMPILE_ANDROID_ASSET_READER_
+#endif //  __C_ANDROID_ASSET_READER_H_INCLUDED__
+