Type Alias PFNGLTRACKMATRIXNVPROC

pub type PFNGLTRACKMATRIXNVPROC = Option<unsafe extern "C" fn(target: GLenum, address: GLuint, matrix: GLenum, transform: GLenum)>;

Aliased Type

enum PFNGLTRACKMATRIXNVPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: u32, _: u32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32, _: u32, _: u32))

Some value of type T.