Carsten Haitzler a60f577446 some infra for starting to handle dest-alpha (rgba) windows in gl engine. ... not sure shaped windows will ever be sanely possible. SVN revision: 43015		2009-10-11 06:59:47 +00:00
legacy	some infra for starting to handle dest-alpha (rgba) windows in gl engine.	2009-10-11 06:59:47 +00:00