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engines/scumm/imuse_digi/dimuse_triggers.h

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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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#if !defined(SCUMM_IMUSE_DIGI_TRIGGERS_H) && defined(ENABLE_SCUMM_7_8)
+#define SCUMM_IMUSE_DIGI_TRIGGERS_H
+
+#include "common/scummsys.h"
+#include "common/textconsole.h"
+#include "common/util.h"
+#include "scumm/imuse_digi/dimuse_defs.h"
+
+namespace Scumm {
+
+class IMuseDigiTriggersHandler {
+
+private:
+	IMuseDigital *_engine;
+	Common::Mutex *_mutex;
+	IMuseDigiTrigger _trigs[DIMUSE_MAX_TRIGGERS] = {};
+	IMuseDigiDefer _defers[DIMUSE_MAX_DEFERS] = {};
+
+	int  _defersOn = 0;
+	int  _midProcessing = 0;
+	char _textBuffer[256] = {};
+	char _emptyMarker[1] = {};
+
+public:
+	IMuseDigiTriggersHandler(IMuseDigital *engine, Common::Mutex *mutex);
+	~IMuseDigiTriggersHandler();
+
+	int  init();
+	int  clearAllTriggers();
+	void saveLoad(Common::Serializer &ser);
+	int  setTrigger(int soundId, char *marker, int opcode, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m, int n);
+	int  checkTrigger(int soundId, char *marker, int opcode);
+	int  clearTrigger(int soundId, char *marker, int opcode);
+	void processTriggers(int soundId, char *marker);
+	int  deferCommand(int count, int opcode, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m, int n);
+	void loop();
+	int  countPendingSounds(int soundId);
+	int  deinit();
+
+};
+
+} // End of namespace Scumm
+#endif