glew_sys

Type Alias PFNGLVDPAUUNMAPSURFACESNVPROC

source 
pub type PFNGLVDPAUUNMAPSURFACESNVPROC = Option<unsafe extern "C" fn(numSurface: GLsizei, surfaces: *const GLvdpauSurfaceNV)>;

Aliased Type§

enum PFNGLVDPAUUNMAPSURFACESNVPROC {
    None,
    Some(unsafe extern "C" fn(_: i32, _: *const isize)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: i32, _: *const isize))

Some value of type T.