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https://github.com/scummvm/scummvm.git
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121 lines
4.4 KiB
C++
121 lines
4.4 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/system.h"
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#include "director/director.h"
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#include "director/lingo/lingo.h"
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#include "director/lingo/lingo-object.h"
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#include "director/lingo/lingo-utils.h"
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#include "director/lingo/xlibs/mystisle.h"
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/**************************************************
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*
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* USED IN:
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* Mysterious Island: A Race Against Time and Hot Lava
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*
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**************************************************/
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/*
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-- MystIsle External Factory, v. 1.0 by David Jackson-Shields
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--MYSTISLE
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I mNew --Creates new instance
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X mDispose --Disposes of XObject instance
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S mName --Returns the XObject name (MystIsle)
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I mGetLastError --Returns most recent error code
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I mGetSysVersion --returns MS Windows version as an integer
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I mGetQTVersion --returns QuickTime version as an integer
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I mVerifyUnlocked --verify startup volume is writable (for Prefs)
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S mGetPrefsPath --return path of Windows directory
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IPP mDiagnostic, picHdl1, picHdl2 --for testing during development
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*/
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namespace Director {
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const char *const MystIsleXObj::xlibName = "MystIsle";
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const XlibFileDesc MystIsleXObj::fileNames[] = {
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{ "MYSTISLE", nullptr },
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{ nullptr, nullptr },
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};
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static const MethodProto xlibMethods[] = {
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{ "new", MystIsleXObj::m_new, 0, 0, 400 },
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{ "dispose", MystIsleXObj::m_dispose, 0, 0, 400 },
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{ "name", MystIsleXObj::m_name, 0, 0, 400 },
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{ "getLastError", MystIsleXObj::m_getLastError, 0, 0, 400 },
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{ "getSysVersion", MystIsleXObj::m_getSysVersion, 0, 0, 400 },
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{ "getQTVersion", MystIsleXObj::m_getQTVersion, 0, 0, 400 },
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{ "verifyUnlocked", MystIsleXObj::m_verifyUnlocked, 0, 0, 400 },
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{ "getPrefsPath", MystIsleXObj::m_getPrefsPath, 0, 0, 400 },
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{ "diagnostic", MystIsleXObj::m_diagnostic, 2, 2, 400 },
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{ nullptr, nullptr, 0, 0, 0 }
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};
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static const BuiltinProto xlibBuiltins[] = {
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{ nullptr, nullptr, 0, 0, 0, VOIDSYM }
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};
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MystIsleXObject::MystIsleXObject(ObjectType ObjectType) :Object<MystIsleXObject>("MystIsle") {
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_objType = ObjectType;
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}
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void MystIsleXObj::open(ObjectType type, const Common::Path &path) {
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MystIsleXObject::initMethods(xlibMethods);
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MystIsleXObject *xobj = new MystIsleXObject(type);
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if (type == kXtraObj)
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g_lingo->_openXtras.push_back(xlibName);
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g_lingo->exposeXObject(xlibName, xobj);
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g_lingo->initBuiltIns(xlibBuiltins);
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}
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void MystIsleXObj::close(ObjectType type) {
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MystIsleXObject::cleanupMethods();
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g_lingo->_globalvars[xlibName] = Datum();
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}
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void MystIsleXObj::m_new(int nargs) {
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g_lingo->printSTUBWithArglist("MystIsleXObj::m_new", nargs);
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g_lingo->dropStack(nargs);
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g_lingo->push(g_lingo->_state->me);
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}
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XOBJSTUBNR(MystIsleXObj::m_dispose)
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XOBJSTUB(MystIsleXObj::m_name, "MystIsle")
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XOBJSTUB(MystIsleXObj::m_getLastError, 0)
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void MystIsleXObj::m_getSysVersion(int nargs) {
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// Checks the installed OS version, return minimum expected version
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g_lingo->dropStack(nargs);
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g_lingo->push(Datum(g_director->getPlatform() == Common::kPlatformWindows ? 310 : 700));
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}
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void MystIsleXObj::m_getQTVersion(int nargs) {
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// Checks the installed QuickTime version, return minimum expected version
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g_lingo->dropStack(nargs);
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g_lingo->push(Datum(g_director->getPlatform() == Common::kPlatformWindows ? 110 : 200));
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}
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XOBJSTUB(MystIsleXObj::m_verifyUnlocked, 0) // Check whether the drive is writable (locked) or read-only (unlocked), return unlocked
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XOBJSTUB(MystIsleXObj::m_getPrefsPath, "")
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XOBJSTUB(MystIsleXObj::m_diagnostic, 0)
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}
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