Commit 6d85f52228eaf3dd7dd47672356f1442fe646970
2014-11-21T10:03:02
The iOS OpenGL ES context's color Renderbuffer Object is no longer completely destroyed and recreated in layoutSubviews. Its storage is now only reallocated when the actual size of the layer changes. The framebuffer object and renderbuffer object binding states are no longer clobbered by the storage reallocation code in layoutSubviews.