AL_EXT_buffer_sub_data.txt

#define AL_EXT_buffer_sub_data 1
#define AL_BYTE_RW_OFFSETS_EXT                   0x1031
#define AL_SAMPLE_RW_OFFSETS_EXT                 0x1032
typedef ALvoid (AL_APIENTRY*PFNALBUFFERSUBDATAEXTPROC)(ALuint,ALenum,const ALvoid*,ALsizei,ALsizei);
#ifdef AL_ALEXT_PROTOTYPES
AL_API ALvoid AL_APIENTRY alBufferSubDataEXT(ALuint buffer,ALenum format,const ALvoid *data,ALsizei offset,ALsizei length);
#endif