Clarify the contract about memory management of the code parameter
and reference callbacks by their name as fields of struct
vkd3d_shader_preprocess_info rather than by their type (like it
is already done above).
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>