daedalus/Source/HLEAudio/AudioPlugin.h
2024-07-04 10:57:23 +10:00

55 lines
1.4 KiB
C++

/*
Copyright (C) 2007 StrmnNrmn
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#pragma once
#ifndef PLUGINS_AUDIOPLUGIN_H_
#define PLUGINS_AUDIOPLUGIN_H_
#include "Core/RSP_HLE.h"
#include <memory>
class CAudioPlugin {
public:
virtual ~CAudioPlugin() {}
virtual bool StartEmulation() = 0;
virtual void StopEmulation() = 0;
enum ESystemType {
ST_NTSC,
ST_PAL,
ST_MPAL,
};
virtual void DacrateChanged(int SystemType) = 0;
virtual void LenChanged() = 0;
virtual u32 ReadLength() = 0;
virtual EProcessResult ProcessAList() = 0;
};
//
// This needs to be defined for all targets.
// The implementation can return NULL if audio is not supported
//
extern std::unique_ptr<CAudioPlugin> gAudioPlugin;
std::unique_ptr<CAudioPlugin> CreateAudioPlugin();
#endif // PLUGINS_AUDIOPLUGIN_H_