scummvm/engines/cine/msg.cpp
2006-02-25 00:26:14 +00:00

80 lines
1.8 KiB
C++

/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
*
* cinE Engine is (C) 2004-2005 by CinE Team
*
* 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 "cine/cine.h"
namespace Cine {
uint16 msgVar0;
void loadMsg(char *pMsgName) {
uint16 i;
uint8 *ptr;
checkDataDisk(-1);
msgVar0 = 0;
for (i = 0; i < NUM_MAX_MESSAGE; i++) {
messageTable[i].len = 0;
if (messageTable[i].ptr) {
ASSERT_PTR(messageTable[i].ptr);
free(messageTable[i].ptr);
}
messageTable[i].ptr = NULL;
}
ptr = readBundleFile(findFileInBundle(pMsgName));
processPendingUpdates(1);
msgVar0 = *(uint16 *) ptr;
ptr += 2;
flipU16(&msgVar0);
ASSERT(msgVar0 <= NUM_MAX_MESSAGE);
for (i = 0; i < msgVar0; i++) {
messageTable[i].len = *(uint16 *) ptr;
ptr += 2;
flipU16(&messageTable[i].len);
}
for (i = 0; i < msgVar0; i++) {
if (messageTable[i].len) {
messageTable[i].ptr = (uint8 *) malloc(messageTable[i].len);
ASSERT_PTR(messageTable[i].ptr);
memcpy(messageTable[i].ptr, ptr, messageTable[i].len);
ptr += messageTable[i].len;
}
}
}
} // End of namespace Cine