1 files changed, 95 insertions, 0 deletions
diff --git a/engines/toon/text.cpp b/engines/toon/text.cpp
new file mode 100644
index 0000000000..c18e0cbdc8
--- /dev/null
+++ b/engines/toon/text.cpp
@@ -0,0 +1,95 @@
+/* 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.
+*
+* $URL$
+* $Id$
+*
+*/
+
+#include "toon/text.h"
+
+namespace Toon {
+
+
+TextResource::TextResource(ToonEngine *vm) : _vm(vm) {
+	_numTexts = 0;
+	_textData = 0;
+}
+
+TextResource::~TextResource(void) {
+
+}
+
+bool TextResource::loadTextResource(Common::String fileName) {
+	debugC(1, kDebugText, "loadTextResource(%s)", fileName.c_str());
+
+	uint32 fileSize = 0;
+	uint8 *data = _vm->resources()->getFileData(fileName, &fileSize);
+	if (!data)
+		return false;
+
+	_textData = new uint8[fileSize];
+	memcpy(_textData, data, fileSize);
+	_numTexts = READ_LE_UINT16(data);
+
+	return true;
+}
+
+int32 TextResource::getNext(int32 offset) {
+	debugC(1, kDebugText, "getNext(%d)", offset);
+
+	uint16 *table = (uint16 *)_textData + 1;
+	int a = getId(offset);
+	return table[a+1];
+}
+
+int32 TextResource::getId(int32 offset) {
+	debugC(1, kDebugText, "getId(%d)", offset);
+
+	uint16 *table = (uint16 *)_textData + 1;
+	int32 found = -1;
+	for (int32 i = 0; i < _numTexts; i++) {
+		if (offset == table[i]) {
+			found = i;
+			break;
+		}
+	}
+	return found;
+}
+
+char *TextResource::getText(int32 offset) {
+	debugC(6, kDebugText, "getText(%d)", offset);
+
+	uint16 *table = (uint16 *)_textData + 1;
+	int32 found = -1;
+	for (int32 i = 0; i < _numTexts; i++) {
+		if (offset == table[i]) {
+			found = i;
+			break;
+		}
+	}
+	if (found < 0)
+		return NULL;
+
+	int32 realOffset = ((uint16 *)_textData + 1 + _numTexts)[found];
+	return (char *)_textData + realOffset;
+}
+
+} // End of namespace Toon