87 lines
3.2 KiB
C++
87 lines
3.2 KiB
C++
/* 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.
|
|
*
|
|
*/
|
|
|
|
#include "twine/parser/text.h"
|
|
#include "common/debug.h"
|
|
#include "common/util.h"
|
|
#include "common/translation.h"
|
|
#include "twine/resources/hqr.h"
|
|
|
|
namespace TwinE {
|
|
|
|
bool TextData::loadFromHQR(const char *name, TextBankId textBankId, int language, int entryCount) {
|
|
const int langIdx = (int)textBankId * 2 + (entryCount * language);
|
|
Common::SeekableReadStream *indexStream = HQR::makeReadStream(name, langIdx + 0);
|
|
Common::SeekableReadStream *offsetStream = HQR::makeReadStream(name, langIdx + 1);
|
|
if (indexStream == nullptr || offsetStream == nullptr) {
|
|
warning("Failed to load %s with index %i", name, langIdx);
|
|
delete indexStream;
|
|
delete offsetStream;
|
|
return false;
|
|
}
|
|
|
|
_texts[(int)textBankId].clear();
|
|
|
|
const int numIdxEntries = indexStream->size() / 2;
|
|
_texts[(int)textBankId].reserve(numIdxEntries);
|
|
|
|
for (int entry = 0; entry < numIdxEntries; ++entry) {
|
|
const TextId textIdx = (TextId)indexStream->readUint16LE();
|
|
const uint16 start = offsetStream->readUint16LE();
|
|
const int32 offsetPos = offsetStream->pos();
|
|
const uint16 end = offsetStream->readUint16LE();
|
|
offsetStream->seek(start);
|
|
Common::String result;
|
|
for (int16 i = start; i < end - 1; ++i) {
|
|
const char c = (char)offsetStream->readByte();
|
|
result += c;
|
|
}
|
|
_texts[(int)textBankId].push_back(TextEntry{result, entry, textIdx});
|
|
debug(5, "index: %i (bank %i), text: %s", (int)textIdx, (int)textBankId, result.c_str());
|
|
offsetStream->seek(offsetPos);
|
|
if (end >= offsetStream->size()) {
|
|
break;
|
|
}
|
|
}
|
|
delete indexStream;
|
|
delete offsetStream;
|
|
|
|
// custom texts that are not included in the original game
|
|
_texts[(int)TextBankId::Options_and_menus].push_back(TextEntry{_sc("High resolution on", "Options menu"), -1, TextId::kCustomHighResOptionOn});
|
|
_texts[(int)TextBankId::Options_and_menus].push_back(TextEntry{_sc("High resolution off", "Options menu"), -1, TextId::kCustomHighResOptionOff});
|
|
|
|
return true;
|
|
}
|
|
|
|
const TextEntry *TextData::getText(TextBankId textBankId, TextId textIndex) const {
|
|
const Common::Array<TextEntry> &entries = _texts[(int)textBankId];
|
|
const int32 size = entries.size();
|
|
for (int32 i = 0; i < size; ++i) {
|
|
if (entries[i].textIndex == textIndex) {
|
|
return &entries[i];
|
|
}
|
|
}
|
|
debug(1, "Failed to find text entry for bank id %i with text index %i", (int)textBankId, (int)textIndex);
|
|
return nullptr;
|
|
}
|
|
|
|
} // End of namespace TwinE
|