Robert Bragg 92e8fbfdc6 Adds an internal weak material mechanism
This adds a _cogl_material_weak_copy() function that can be used to
create materials that don't count as strong dependants on their parents.
This means the parent can be modified without worrying about how it will
affect weak materials. The material age of the parent can potentially be
queried to determine if a weak material might need to be re-created.
2010-06-15 15:26:28 +01:00
..
2010-06-01 12:08:18 +01:00
2010-03-03 17:02:51 +00:00