diff options
Diffstat (limited to 'src/libs/sound/openal/audiodrv_openal.h')
-rw-r--r-- | src/libs/sound/openal/audiodrv_openal.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/libs/sound/openal/audiodrv_openal.h b/src/libs/sound/openal/audiodrv_openal.h new file mode 100644 index 0000000..c1a3eff --- /dev/null +++ b/src/libs/sound/openal/audiodrv_openal.h @@ -0,0 +1,86 @@ +/* + * 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. + */ + +/* OpenAL audio driver + */ + +#ifndef LIBS_SOUND_OPENAL_AUDIODRV_OPENAL_H_ +#define LIBS_SOUND_OPENAL_AUDIODRV_OPENAL_H_ + +#include "config.h" +#include "libs/sound/sound.h" +#include "endian_uqm.h" + +#if defined (__APPLE__) +# include <OpenAL/al.h> +# include <OpenAL/alc.h> +#else +# include <AL/al.h> +# include <AL/alc.h> +# ifdef _MSC_VER +# pragma comment (lib, "OpenAL32.lib") +# endif +#endif + +/* This is just a simple endianness setup for decoders */ +#ifdef WORDS_BIGENDIAN +# define MIX_IS_BIG_ENDIAN true +# define MIX_WANT_BIG_ENDIAN true +#else +# define MIX_IS_BIG_ENDIAN false +# define MIX_WANT_BIG_ENDIAN false +#endif + + +/* General */ +sint32 openAL_Init (audio_Driver *driver, sint32 flags); +void openAL_Uninit (void); +sint32 openAL_GetError (void); + +/* Sources */ +void openAL_GenSources (uint32 n, audio_Object *psrcobj); +void openAL_DeleteSources (uint32 n, audio_Object *psrcobj); +bool openAL_IsSource (audio_Object srcobj); +void openAL_Sourcei (audio_Object srcobj, audio_SourceProp pname, + audio_IntVal value); +void openAL_Sourcef (audio_Object srcobj, audio_SourceProp pname, + float value); +void openAL_Sourcefv (audio_Object srcobj, audio_SourceProp pname, + float *value); +void openAL_GetSourcei (audio_Object srcobj, audio_SourceProp pname, + audio_IntVal *value); +void openAL_GetSourcef (audio_Object srcobj, audio_SourceProp pname, + float *value); +void openAL_SourceRewind (audio_Object srcobj); +void openAL_SourcePlay (audio_Object srcobj); +void openAL_SourcePause (audio_Object srcobj); +void openAL_SourceStop (audio_Object srcobj); +void openAL_SourceQueueBuffers (audio_Object srcobj, uint32 n, + audio_Object* pbufobj); +void openAL_SourceUnqueueBuffers (audio_Object srcobj, uint32 n, + audio_Object* pbufobj); + +/* Buffers */ +void openAL_GenBuffers (uint32 n, audio_Object *pbufobj); +void openAL_DeleteBuffers (uint32 n, audio_Object *pbufobj); +bool openAL_IsBuffer (audio_Object bufobj); +void openAL_GetBufferi (audio_Object bufobj, audio_BufferProp pname, + audio_IntVal *value); +void openAL_BufferData (audio_Object bufobj, uint32 format, void* data, + uint32 size, uint32 freq); + + +#endif /* LIBS_SOUND_OPENAL_AUDIODRV_OPENAL_H_ */ |