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(openal.info)Loki specific tokens

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     Some of the Loki specific functionality is expressed in terms of
     Loki specific enumerate tokens passed to otherwise standard calls.

`AL_FORMAT_WAVE_EXT'
     `AL_FORMAT_WAVE_EXT' is used in calls accepting format arguments.
     It specifies that the data parameter used in the call is an entire
     wave file, including header, and that the call should set the
     frequency, bit depth, and channel information using the header in
     the file itself.

`AL_BYTE_LOKI'
     `AL_BYTE_LOKI' is used as a getter to `alGetSourcei', and reports
     a source's position, in bytes, into the buffer, or -1 in the case
     of a non playing source.  There are no guarentees about the
     internal representation of data so the value returned using this
     token may not correspond with the equivilant offset in the user
     supplied data.

`AL_SOURCE_LOOPING_LOKI'
     `AL_SOURCE_LOOPING_LOKI' is used as a setter/getter to
     `al{Get}Sourcei', and sets/gets the infinite loop flag on a source.