Is there any documentation anywhere for the ALC_EXT_EFX extension? Googling doesn't seem to turn up much.
Cas :)
See "Effects Extension Guide.pdf" in the OpenAL SDK. Found a random copy here (https://github.com/rtpHarry/Sokoban/blob/master/libraries/OpenAL%201.1%20SDK/docs/Effects%20Extension%20Guide.pdf).