mirror of
https://github.com/libretro/scummvm.git
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120 lines
2.9 KiB
C++
120 lines
2.9 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
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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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* 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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* 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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* $URL$
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* $Id$
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*
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*/
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#include "common/endian.h"
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#include "common/events.h"
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#include "common/config-manager.h"
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#include "common/system.h" // for g_system->getEventManager()
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#include "cine/cine.h"
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#include "cine/various.h"
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namespace Cine {
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ScriptList globalScripts;
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ScriptList objectScripts;
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//char currentPrcName[20];
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/*! \todo Is script size of 0 valid?
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* \todo Fix script dump code
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* @return Was the loading successful?
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*/
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bool loadPrc(const char *pPrcName) {
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byte i;
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uint16 numScripts;
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byte *scriptPtr, *dataPtr;
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assert(pPrcName);
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globalScripts.clear();
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scriptTable.clear();
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// This is copy protection. Used to hang the machine
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if (!scumm_stricmp(pPrcName, COPY_PROT_FAIL_PRC_NAME)) {
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Common::Event event;
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event.type = Common::EVENT_RTL;
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g_system->getEventManager()->pushEvent(event);
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return false;
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}
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checkDataDisk(-1);
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if ((g_cine->getGameType() == Cine::GType_FW) &&
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(!scumm_stricmp(pPrcName, BOOT_PRC_NAME) || !scumm_stricmp(pPrcName, "demo.prc"))) {
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scriptPtr = dataPtr = readFile(pPrcName, (g_cine->getFeatures() & GF_CRYPTED_BOOT_PRC) != 0);
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} else {
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scriptPtr = dataPtr = readBundleFile(findFileInBundle(pPrcName));
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}
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assert(scriptPtr);
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setMouseCursor(MOUSE_CURSOR_DISK);
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numScripts = READ_BE_UINT16(scriptPtr);
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scriptPtr += 2;
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assert(numScripts <= NUM_MAX_SCRIPT);
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for (i = 0; i < numScripts; i++) {
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RawScriptPtr tmp(new RawScript(READ_BE_UINT16(scriptPtr)));
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scriptPtr += 2;
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assert(tmp);
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scriptTable.push_back(tmp);
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}
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for (i = 0; i < numScripts; i++) {
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uint16 size = scriptTable[i]->_size;
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// TODO: delete the test?
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if (size) {
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scriptTable[i]->setData(*scriptInfo, scriptPtr);
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scriptPtr += size;
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}
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}
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free(dataPtr);
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#ifdef DUMP_SCRIPTS
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{
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uint16 s;
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char buffer[256];
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for (s = 0; s < numScripts; s++) {
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if (scriptTable[s]->_size) {
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sprintf(buffer, "%s_%03d.txt", pPrcName, s);
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decompileScript((const byte *)scriptTable[s]->getString(0), scriptTable[s]->_size, s);
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dumpScript(buffer);
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}
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}
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}
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#endif
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return true;
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}
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} // End of namespace Cine
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