D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/SoundSystem/OpenAL/spOpenALBufferObject.hpp
Go to the documentation of this file.
00001 /* 00002 * OpenAL buffer object header 00003 * 00004 * This file is part of the "SoftPixel Engine" (Copyright (c) 2008 by Lukas Hermanns) 00005 * See "SoftPixelEngine.hpp" for license information. 00006 */ 00007 00008 #ifndef __SP_AUDIO_OPENAL_BUFFER_H__ 00009 #define __SP_AUDIO_OPENAL_BUFFER_H__ 00010 00011 00012 #include "Base/spStandard.hpp" 00013 00014 #ifdef SP_COMPILE_WITH_OPENAL 00015 00016 00017 #include "FileFormats/Sound/spSoundLoader.hpp" 00018 00019 #include <AL/al.h> 00020 #include <AL/alc.h> 00021 00022 00023 namespace sp 00024 { 00025 namespace audio 00026 { 00027 00028 00030 class ALBufferObject 00031 { 00032 00033 public: 00034 00035 ALBufferObject(); 00036 ~ALBufferObject(); 00037 00038 /* === Functions === */ 00039 00040 bool updateBuffer( 00041 const io::stringc &Filename, ALenum Format, const void* Buffer, ALsizei Size, ALsizei Frequency 00042 ); 00043 00045 void grab(); 00047 bool drop(); 00048 00049 /* === Inline functions === */ 00050 00052 inline ALuint getID() const 00053 { 00054 return ALBuffer_; 00055 } 00056 00058 inline SWaveFormatFlags getFormatFlags() const 00059 { 00060 return FormatFlags_; 00061 } 00062 inline io::stringc getFilename() const 00063 { 00064 return Filename_; 00065 } 00066 00067 private: 00068 00069 /* === Members === */ 00070 00071 ALuint ALBuffer_; 00072 00073 u32 BufferSize_; 00074 SWaveFormatFlags FormatFlags_; 00075 00076 u32 ReferenceCounter_; 00077 io::stringc Filename_; 00078 00079 }; 00080 00081 00082 } // /namespace audio 00083 00084 } // /namespace sp 00085 00086 00087 #endif 00088 00089 #endif 00090 00091 00092 00093 // ================================================================================
