NAME
vpCreateContext, vpDestroyContext - create/destroy a rendering context
SYNOPSIS
#include <volpack.h>
vpContext *
vpCreateContext()
void
vpDestroyContext(vpc)
vpContext *vpc;
ARGUMENTS
vpc VolPack context from vpCreateContext.
DESCRIPTION
vpCreateContext returns a handle for a new rendering context. It
contains default values for most of the rendering parameters.
vpDestroyContext destroys a rendering context and frees the associated
memory. Only data structures allocated by the library are freed;
application-defined data structures that are referenced in the
rendering context through a pointer are not freed (e.g. arrays of
volume data and shading lookup tables). The application is responsible
for keeping track of such data structures and freeing them when
appropriate.
SEE ALSO
VolPack(3)