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+/* 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.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_SCENGINE_H
+#define WINTERMUTE_SCENGINE_H
+
+#include "engines/wintermute/persistent.h"
+#include "engines/wintermute/coll_templ.h"
+#include "engines/wintermute/base/base.h"
+
+namespace Wintermute {
+
+#define MAX_CACHED_SCRIPTS 20
+class ScScript;
+class ScValue;
+class BaseObject;
+class BaseScriptHolder;
+class ScEngine : public BaseClass {
+public:
+ class CScCachedScript {
+ public:
+ CScCachedScript(const char *filename, byte *buffer, uint32 size) {
+ _timestamp = g_system->getMillis();
+ _buffer = new byte[size];
+ if (_buffer) {
+ memcpy(_buffer, buffer, size);
+ }
+ _size = size;
+ _filename = filename;
+ };
+
+ ~CScCachedScript() {
+ if (_buffer) {
+ delete[] _buffer;
+ }
+ };
+
+ uint32 _timestamp;
+ byte *_buffer;
+ uint32 _size;
+ Common::String _filename;
+ };
+
+ class CScBreakpoint {
+ public:
+ CScBreakpoint(const char *filename) {
+ _filename = filename;
+ }
+
+ ~CScBreakpoint() {
+ _lines.clear();
+ }
+
+ Common::String _filename;
+ BaseArray<int> _lines;
+ };
+
+public:
+ bool clearGlobals(bool includingNatives = false);
+ bool tickUnbreakable();
+ bool removeFinishedScripts();
+ bool isValidScript(ScScript *script);
+
+ ScScript *_currentScript;
+ bool resumeAll();
+ bool pauseAll();
+ void editorCleanup();
+ bool resetObject(BaseObject *Object);
+ bool resetScript(ScScript *script);
+ bool emptyScriptCache();
+ byte *getCompiledScript(const char *filename, uint32 *outSize, bool ignoreCache = false);
+ DECLARE_PERSISTENT(ScEngine, BaseClass)
+ bool cleanup();
+ int getNumScripts(int *running = NULL, int *waiting = NULL, int *persistent = NULL);
+ bool tick();
+ ScValue *_globals;
+ ScScript *runScript(const char *filename, BaseScriptHolder *owner = NULL);
+ static const bool _compilerAvailable = false;
+
+ ScEngine(BaseGame *inGame);
+ virtual ~ScEngine();
+ static byte *loadFile(void *data, char *filename, uint32 *size);
+ static void closeFile(void *data, byte *buffer);
+ static void parseElement(void *data, int line, int type, void *elementData);
+
+ BaseArray<ScScript *> _scripts;
+
+ void enableProfiling();
+ void disableProfiling();
+ bool getIsProfiling() {
+ return _isProfiling;
+ }
+
+ void addScriptTime(const char *filename, uint32 Time);
+ void dumpStats();
+
+private:
+
+ CScCachedScript *_cachedScripts[MAX_CACHED_SCRIPTS];
+ bool _isProfiling;
+ uint32 _profilingStartTime;
+
+ typedef Common::HashMap<Common::String, uint32> ScriptTimes;
+ ScriptTimes _scriptTimes;
+
+};
+
+} // end of namespace Wintermute
+
+#endif