diff options
| author | Chris Robinson <[email protected]> | 2018-01-22 11:34:16 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2018-01-22 11:34:16 -0800 |
| commit | fce72610bbed5705c12e38b84a2e088f1039e375 (patch) | |
| tree | 4c3cc8b51ce05c7ba7d520662891569490ab4a96 /OpenAL32/Include | |
| parent | 4a368ab9059fef78eb9c664052eab92cd6ea6096 (diff) | |
Add a flag for alBufferData to non-destructively resize the data
Requires having the same format as the last call to alBufferData. Also only
makes sense when given a NULL data pointer, as otherwise the internal data will
be overwritten anyway.
Diffstat (limited to 'OpenAL32/Include')
| -rw-r--r-- | OpenAL32/Include/alMain.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h index 358b0bf6..6c30776b 100644 --- a/OpenAL32/Include/alMain.h +++ b/OpenAL32/Include/alMain.h @@ -48,9 +48,11 @@ #endif #ifndef AL_SOFT_map_buffer +#define AL_SOFT_map_buffer 1 typedef unsigned int ALbitfieldSOFT; #define AL_MAP_READ_BIT_SOFT 0x01000000 #define AL_MAP_WRITE_BIT_SOFT 0x02000000 +#define AL_PRESERVE_DATA_BIT_SOFT 0x04000000 typedef void* (AL_APIENTRY*LPALMAPBUFFERSOFT)(ALuint buffer, ALsizei offset, ALsizei length, ALbitfieldSOFT access); typedef void (AL_APIENTRY*LPALUNMAPBUFFERSOFT)(ALuint buffer); #ifdef AL_ALEXT_PROTOTYPES |