GLK: ALAN2: Remove previously added code fragments

1 files changed, 0 insertions, 80 deletions

diff --git a/engines/glk/alan2/decode.h b/engines/glk/alan2/decode.h
deleted file mode 100644
index 75a35dc945..0000000000
--- a/engines/glk/alan2/decode.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* 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.
- *
- */
-
-#ifndef GLK_ALAN2_DECODE
-#define GLK_ALAN2_DECODE
-
-#include "glk/alan2/alan2.h"
-#include "glk/alan2/acode.h"
-#include "common/file.h"
-
-namespace Glk {
-namespace Alan2 {
-
-// Structure for saved decode info
-struct DecodeInfo {
-	long fpos;
-	int buffer;
-	int bits;
-	CodeValue value;
-	CodeValue high;
-	CodeValue low;
-};
-
-class Decode {
-public:
-	Decode(Common::File *txtFile, Aword *freq): _txtFile(txtFile), _freq(freq) {}
-	void startDecoding();
-	int decodeChar();
-	
-	/**
-	 * Save so much about the decoding process, so it is possible to restore
-	 * and continue later.
-	 */
-	DecodeInfo *pushDecode();
-	
-	/**
-	 * Restore enough info about the decoding process, so it is possible to
-	 * continue after having decoded something else.
-	 */
-	void popDecode(DecodeInfo *info);
-	
-	int inputBit();
-
-private:
-	// Bit output
-	int _decodeBuffer;	// Bits to be input
-	int _bitsToGo;		// Bits still in buffer
-	int _garbageBits;	// Bits past EOF
-
-	Aword *_freq;
-	Common::File *_txtFile;
-
-	// Current state of decoding
-	CodeValue _value;			// Currently seen code value
-	CodeValue _low, _high;		// Current code region
-};
-
-} // End of namespace Alan2
-} // End of namespace Glk
-
-#endif