scummvm/engines/illusions/resources/midiresource.h
2021-05-04 11:46:30 +03:00

72 lines
2 KiB
C++

/* 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.
*
*/
#ifndef ILLUSIONS_MIDIRESOURCE_H
#define ILLUSIONS_MIDIRESOURCE_H
#include "illusions/graphics.h"
#include "illusions/resourcesystem.h"
namespace Illusions {
class IllusionsEngine;
class MidiGroupResourceLoader : public BaseResourceLoader {
public:
MidiGroupResourceLoader(IllusionsEngine *vm) : _vm(vm) {}
~MidiGroupResourceLoader() override {}
void load(Resource *resource) override;
bool isFlag(int flag) override;
protected:
IllusionsEngine *_vm;
};
struct MidiMusic {
uint32 _musicId;
bool _looping;
void load(Common::SeekableReadStream &stream);
};
class MidiGroupResource {
public:
MidiGroupResource();
~MidiGroupResource();
void load(byte *data, uint32 dataSize);
public:
uint _midiMusicCount;
MidiMusic *_midiMusic;
};
class MidiGroupInstance : public ResourceInstance {
public:
MidiGroupInstance(IllusionsEngine *vm);
void load(Resource *resource) override;
void unload() override;
public:
IllusionsEngine *_vm;
MidiGroupResource *_midiGroupResource;
uint32 _resId;
};
} // End of namespace Illusions
#endif // ILLUSIONS_SOUNDRESOURCE_H