isndsys/ss_renderer.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2004 by Andrew Mann 00003 Copyright (C) 1998-2000 by Jorrit Tyberghein 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_SNDSYS_RENDERER_H__ 00021 #define __CS_SNDSYS_RENDERER_H__ 00022 00027 #include "csutil/scf.h" 00028 00032 struct csSndSysSoundFormat; 00033 struct iSndSysData; 00034 struct iSndSysStream; 00035 struct iSndSysSource; 00036 struct iSndSysListener; 00037 00038 SCF_VERSION (iSndSysRenderer, 0, 1, 0); 00039 00040 #ifndef CS_SNDSYS_SOURCE_DISTANCE_INFINITE 00041 #define CS_SNDSYS_SOURCE_DISTANCE_INFINITE -1.0f 00042 #endif 00043 00044 #define CS_SNDSYS_SOURCE_STOPPED 0 00045 #define CS_SNDSYS_SOURCE_PLAYING 1 00046 00047 00054 struct iSndSysRenderer : public iBase 00055 { 00057 virtual void SetVolume (float vol) = 0; 00058 00060 virtual float GetVolume () = 0; 00061 00066 virtual csPtr<iSndSysStream> CreateStream(iSndSysData* data, 00067 int mode3d) = 0; 00068 00070 virtual csPtr<iSndSysSource> CreateSource(iSndSysStream* stream) = 0; 00071 00073 virtual bool RemoveStream(iSndSysStream* stream) = 0; 00074 00076 virtual bool RemoveSource(iSndSysSource* source) = 0; 00077 00079 virtual csRef<iSndSysListener> GetListener () = 0; 00080 }; 00081 00084 #endif // __CS_SNDSYS_RENDERER_H__
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