* update OpenAL Soft to commit f54946f

http://kcat.strangesoft.net/openal.html
kcat/openal-soft@f54946f

cmake -DCMAKE_OSX_DEPLOYMENT_TARGET="10.7" -DCMAKE_OSX_SYSROOT="MacOSX10.7.sdk" -DLIBTYPE="STATIC" -DCMAKE_BUILD_TYPE="Release" -DALSOFT_EMBED_HRTF_DATA="YES" . && make install

openal/include/alext.h

@@ -436,6 +436,29 @@ ALC_API ALCboolean ALC_APIENTRY alcResetDeviceSOFT(ALCdevice *device, const ALCi
 #define AL_GAIN_LIMIT_SOFT                       0x200E
 #endif
 
+#ifndef AL_SOFT_source_resampler
+#define AL_SOFT_source_resampler
+#define AL_NUM_RESAMPLERS_SOFT                   0x1210
+#define AL_DEFAULT_RESAMPLER_SOFT                0x1211
+#define AL_SOURCE_RESAMPLER_SOFT                 0x1212
+#define AL_RESAMPLER_NAME_SOFT                   0x1213
+typedef const ALchar* (AL_APIENTRY*LPALGETSTRINGISOFT)(ALenum pname, ALsizei index);
+#ifdef AL_ALEXT_PROTOTYPES
+AL_API const ALchar* AL_APIENTRY alGetStringiSOFT(ALenum pname, ALsizei index);
+#endif
+#endif
+
+#ifndef AL_SOFT_source_spatialize
+#define AL_SOFT_source_spatialize
+#define AL_SOURCE_SPATIALIZE_SOFT                0x1214
+#define AL_AUTO_SOFT                             0x0002
+#endif
+
+#ifndef ALC_SOFT_output_limiter
+#define ALC_SOFT_output_limiter
+#define ALC_OUTPUT_LIMITER_SOFT                  0x199A
+#endif
+
 #ifdef __cplusplus
 }
 #endif