3 commits

Author	SHA1	Message	Date
scrawl	698738c649	optimizer: use asXYZ() instead of dynamic_cast	2017-02-23 23:28:50 +01:00
scrawl	f7cb4bd245	optimizer: remove some cruft	2017-02-23 23:28:50 +01:00
scrawl	e33829d493	Add fork of osgUtil::Optimizer with backported fixes that have not been released yet ... Remove optimizers that won't be used.	2017-02-23 23:28:50 +01:00