Let alIsExtensionPresent work with mixed-case extension names
treed92ca2dd663bbf206bd74f9eb0a137c7e37ad60c
-rw-r--r-- 10 .gitignore
drwxr-xr-x - Alc
drwxr-xr-x - CMakeConf
-rw-r--r-- 9219 CMakeLists.txt
-rw-r--r-- 25269 COPYING
drwxr-xr-x - OpenAL32
-rw-r--r-- 1096 config.h.in
drwxr-xr-x - include
-rw-r--r-- 3903 openalrc.sample