* Implement stencil testing
* Implement depth testing
* Implement face culling
* Implement front face
* Comparison functions now take OGL enums too
* Fix front facing when flipping was used
* Add depth and stencil clear values
* Sort uniform binding to avoid possible failures in drivers fewer bindings
* Throw exception for Cbuf overflow
* Search for free bindings instead of using locked ones
* EnsureAllocated when binding buffers
* Fix uniform bindings
* Remove spaces
* Use 64 KiB UBOs when available
* Remove double colon
* Use IdentationStr and avoid division in Cbuf offset
* Add spaces