Type Alias PFNGLMATRIXSCALEFEXTPROC 

pub type PFNGLMATRIXSCALEFEXTPROC = Option<unsafe extern "C" fn(mode: GLenum, x: GLfloat, y: GLfloat, z: GLfloat)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.