[Index] Enable the OpenGL backend. Main module: Graphics.Rendering.Ombra.Backend.OpenGL Enable the GHCJS/WebGL backend, if compiled with GHCJS. This automatically disables the OpenGL backend. Main module: Graphics.Rendering.Ombra.Backend.WebGL Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'. Package maintainers For package maintainers and hackage trustees Candidates Installation (important) Example 1