Portability | portable |
---|---|
Stability | stable |
Maintainer | sven.panne@aedion.de |
Safe Haskell | None |
This is a purely internal module with utilities to query OpenGL state.
Documentation
maybeNullPtr :: b -> (Ptr a -> b) -> Ptr a -> bSource
Portability | portable |
---|---|
Stability | stable |
Maintainer | sven.panne@aedion.de |
Safe Haskell | None |
This is a purely internal module with utilities to query OpenGL state.
maybeNullPtr :: b -> (Ptr a -> b) -> Ptr a -> bSource