This adds an extents<N> class which stores an array of n-dimensional
extent values. This can be used to represent an ND-range for launching
an OpenCL kernel or for storing the size/shape of a 2D/3D image.
Also adds a variadic dim() function which provides a concise syntax
for creating extents<N> objects.
This adds a new macro which allows the user to adapt a C++ struct
or class for use with OpenCL given its type, name, and members.
This allows for custom user-defined data-types to be used with the
Boost.Compute containers and algorithms.
This adds a new function which will return the named field
from a value. For example, this can be used to return one of
the components of a pair object or to swizzle a vector value.
This adds a new macro to ease the definition of custom user
functions. The BOOST_COMPUTE_FUNCTION() macro creates a new
boost::compute::function<> object with the provided return
type, argument types, function name and OpenCL source code.
