Robert Bragg b03f905094 primitive: adds immutable ref/unref mechanism
This adds a way to mark that a primitive is in use so that modifications
will generate a warning. The plan is to use this mechanism when batching
primitives in the journal to warn users that mid-scene modifications of
primitives is not allowed.
2010-11-03 18:04:31 +00:00
..
2010-06-01 12:08:18 +01:00
2010-09-03 16:12:24 +01:00
2010-09-20 13:15:44 +01:00
2010-03-03 17:02:51 +00:00