mirror of
https://github.com/scummvm/scummvm.git
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100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* 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 modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/file.h"
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#include "darkseed/darkseed.h"
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#include "darkseed/tostext.h"
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namespace Darkseed {
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bool TosText::load() {
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if (g_engine->isDosDemo()) {
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loadDemoTosEntries();
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return true;
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}
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Common::File tostextFile;
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if (!tostextFile.open("tostext.bin")) {
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return false;
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}
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_numEntries = tostextFile.readUint16LE() / 2;
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_textArray.resize(_numEntries);
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for (int i = 0; i < _numEntries; i++) {
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_textArray[i] = loadString(tostextFile, i);
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}
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return true;
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}
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void TosText::loadDemoTosEntries() {
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_numEntries = 973;
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_textArray.resize(_numEntries);
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_textArray[10] = "My head is killing me.";
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_textArray[11] = "My head feels like it is going to explode.";
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_textArray[12] = "It seems like I've had this headache since I moved here.";
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_textArray[13] = "I need an asprin or something.";
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_textArray[798] = "You can't touch the horizon!";
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_textArray[802] = "You see the unfortunate victims of the life leech.";
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_textArray[972] = "Holding ";
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}
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const Common::U32String &TosText::getText(uint16 textIndex) {
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assert(textIndex < _numEntries);
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return _textArray[textIndex];
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}
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Common::U32String TosText::loadString(Common::File &file, uint16 index) const {
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Common::U32String str;
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file.seek(index * 2, SEEK_SET);
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auto startOffset = file.readUint16LE();
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uint16 strLen = index == _numEntries - 1
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? (uint16)file.size() - startOffset
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: file.readUint16LE() - startOffset;
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file.seek(startOffset, SEEK_SET);
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if (g_engine->getLanguage() == Common::KO_KOR || g_engine->getLanguage() == Common::ZH_ANY) {
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// handle multi-byte languages
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for (int i = 0; i < strLen; i++) {
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uint8 byte = (char)file.readByte();
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if (byte & 0x80) {
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if (i < strLen - 1) {
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uint8 byte2 = (char)file.readByte();
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str += (int)byte << 8 | byte2;
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i++;
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}
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} else {
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str += byte;
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}
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}
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} else {
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for (int i = 0; i < strLen; i++) {
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str += (char)file.readByte();
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}
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}
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return str;
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}
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uint16 TosText::getNumEntries() const {
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return _numEntries;
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}
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} // namespace Darkseed
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