2021-05-30 21:43:56 +02:00
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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2021-05-31 22:09:59 +02:00
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// Heavily based on code by X
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2021-05-30 21:43:56 +02:00
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2021-04-20 18:53:43 -03:00
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#ifndef PRIVATE_DECOMPILER_H
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#define PRIVATE_DECOMPILER_H
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#include "common/array.h"
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#include "common/debug.h"
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2021-06-20 09:01:33 +02:00
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#include "common/str.h"
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2021-04-19 01:30:08 +02:00
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namespace Private {
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2021-06-20 09:47:48 +02:00
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const byte kCodeString = 0x01;
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const byte kCodeShortLiteral = 0x02;
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const byte kCodeBraceClose = 0x04;
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const byte kCodeRect = 0x2e;
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const byte kCodeRects = 0x4f;
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const byte kCodeShortId = 0x50;
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2021-04-19 01:30:08 +02:00
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2021-06-20 09:01:33 +02:00
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const static char *kCodeTable[] = {"", //
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"", // 0x01 (string)
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"", // 0x02 (short literal)
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" {\n", // 0x03
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"}\n", // 0x04
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"(", // 0x05
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")", // 0x06
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"", //
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"", //
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"", //
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",", // 0x0a
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"", //
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"%", // 0x0c
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"", //
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";\n", // 0x0e
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"!", // 0x0f
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"-", // 0x10
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"+", // 0x11
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"=", // 0x12
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">", // 0x13
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"<", // 0x14
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"if ", // 0x15
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"else ", // 0x16
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"Exit", // 0x17
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"goto ", // 0x18
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"Mask", // 0x19
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"MaskDrawn", // 0x1a
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"Movie", // 0x1b
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"Transition", // 0x1c
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"ThumbnailMovie", // 0x1d
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"BustMovie", // 0x1e
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"ViewScreen", // 0x1f
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"VSPicture", // 0x20
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"Bitmap", // 0x21
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"Timer", // 0x22
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"SoundArea", // 0x23
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"Sound", // 0x24
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"SoundEffect", // 0x25
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"SyncSound", // 0x26
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"LoopedSound", // 0x27
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"NoStopSounds", // 0x28
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"Resume", // 0x29
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"Inventory", // 0x2a
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"SetFlag", // 0x2b
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"ChgMode", // 0x2c
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"PoliceBust", // 0x2d
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"CRect", // 0x2e overridden with "RECT" if in "define rects" block
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"", //
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"Random", // 0x30
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"SafeDigit", // 0x31
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"LoseInventory", // 0x32
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"", //
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"PaperShuffleSound", // 0x34
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"Quit", // 0x35
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"DossierAdd", // 0x36
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"DossierBitmap", // 0x37
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"DossierPrevSuspect", // 0x38
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"DossierNextSuspect", // 0x39
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"DossierChgSheet", // 0x3a
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"DiaryLocList", // 0x3b
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"DiaryPage", // 0x3c
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"DiaryInvList", // 0x3d
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"DiaryPageTurn", // 0x3e
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"DiaryGoLoc", // 0x3f
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"SaveGame", // 0x40
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"LoadGame", // 0x41
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"RestartGame", // 0x42
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"AskSave", // 0x43
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"SetModifiedFlag", // 0x44
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"PhoneClip", // 0x45
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"PoliceClip", // 0x46
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"AMRadioClip", // 0x47
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"\nsetting ", // 0x48
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"debug ", // 0x49
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"\ndefine ", // 0x4a
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"", //
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"variables", // 0x4c
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"", //
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"", //
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"rects", // 0x4f
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""}; // 0x50 (short id)
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2021-04-19 01:30:08 +02:00
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class Decompiler {
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public:
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2021-04-20 18:53:43 -03:00
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Decompiler(char *buf, uint32 fileSize, bool mac = false);
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Common::String getResult() const;
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2021-06-20 09:01:33 +02:00
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2021-04-19 01:30:08 +02:00
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private:
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2021-06-20 09:47:48 +02:00
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void decompile(Common::Array<byte> &buffer, bool mac);
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2021-04-20 18:53:43 -03:00
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Common::String _result;
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2021-04-19 01:30:08 +02:00
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};
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2021-06-20 09:01:33 +02:00
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} // namespace Private
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2021-04-20 18:53:43 -03:00
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#endif
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