Type Alias PFNGLMATRIXLOADFEXTPROC 

pub type PFNGLMATRIXLOADFEXTPROC = Option<unsafe extern "C" fn(mode: GLenum, m: *const GLfloat)>;

Aliased Type

pub enum PFNGLMATRIXLOADFEXTPROC {
    None,
    Some(unsafe extern "C" fn(u32, *const f32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, *const f32))

Some value of type T.