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engines/scumm/imuse_digi/dimuse_files.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_FILES_H) && defined(ENABLE_SCUMM_7_8)
+#define SCUMM_IMUSE_DIGI_FILES_H
+
+#include "common/scummsys.h"
+#include "common/textconsole.h"
+#include "common/util.h"
+#include "scumm/resource.h"
+#include "scumm/file.h"
+#include "scumm/imuse_digi/dimuse_bndmgr.h"
+#include "scumm/imuse_digi/dimuse_sndmgr.h"
+
+namespace Scumm {
+
+class IMuseDigiFilesHandler {
+
+private:
+	IMuseDigital *_engine;
+	ImuseDigiSndMgr *_sound;
+	ScummEngine_v7 *_vm;
+	Common::Mutex _mutex;
+	IMuseDigiSndBuffer _soundBuffers[4];
+	char _currentSpeechFilename[60] = {};
+	ScummFile *_ftSpeechFile;
+	char _ftSpeechFilename[160] = {};
+	int _ftSpeechSubFileOffset;
+	int _ftSpeechFileSize;
+	int _ftSpeechFileCurPos;
+
+	void getFilenameFromSoundId(int soundId, char *fileName, size_t size);
+public:
+	IMuseDigiFilesHandler(IMuseDigital *engine, ScummEngine_v7 *vm);
+	~IMuseDigiFilesHandler();
+
+	uint8 *getSoundAddrData(int soundId);
+	int getSoundAddrDataSize(int soundId, bool hasStream);
+	int getNextSound(int soundId);
+	int seek(int soundId, int32 offset, int mode, int bufId);
+	int read(int soundId, uint8 *buf, int32 size, int bufId);
+	IMuseDigiSndBuffer *getBufInfo(int bufId);
+	int openSound(int soundId);
+	void closeSound(int soundId);
+	void closeAllSounds();
+	void allocSoundBuffer(int bufId, int32 size, int32 loadSize, int32 criticalSize);
+	void deallocSoundBuffer(int bufId);
+	void flushSounds();
+	int setCurrentSpeechFilename(const char *fileName);
+	void setCurrentFtSpeechFile(const char *fileName, ScummFile *file, uint32 offset, uint32 size);
+	void closeSoundImmediatelyById(int soundId);
+	void saveLoad(Common::Serializer &ser);
+};
+
+} // End of namespace Scumm
+#endif