tree 7fdc9e12fd8b95d03e1fe768a9bbb606db8f14e9
parent dc1264970e585c0939606922b3e964db4b9c28b3
author Michel Dänzer <michel@tungstengraphics.com> 1193746610 +0100
committer Michel Dänzer <michel@tungstengraphics.com> 1193746610 +0100

More vblank cleanups.

* Fix crash at context creation in most drivers supporting vblank.
* Don't pass vblank sequence or flags to functions that get passed the drawable
  private already.
* Attempt to initialize vblank related drawable private fields just once
  per drawable. May need more work in some drivers.