The offscreen buffers can be double buffered but the code had assumed a single buffer and as that is all that is necessary I am specifically requesting it.
The offscreen buffers can be double buffered but the code had assumed a single
buffer and as that is all that is necessary I am specifically requesting it.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@2052 3c1deb5b-d424-0410-962d-aba41a686d42

OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc