* computed_field.c: Changed the interface to Computed_field_find_element_xi so as allow lots more hints which enable the use of OpenGL element lookup acceleration on 2D mesh. Made Computed_field_iterative_element_conditional available for computed_field_find_xi.c.  Computed_field_find_element_xi calls Computed_field_find_element_xi_special.
* computed_field.c: Changed the interface to
Computed_field_find_element_xi so as allow lots more hints which
enable the use of OpenGL element lookup acceleration on 2D mesh.
Made Computed_field_iterative_element_conditional available for
computed_field_find_xi.c.  Computed_field_find_element_xi calls
Computed_field_find_element_xi_special.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@535 3c1deb5b-d424-0410-962d-aba41a686d42

OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc