glew_sys

Type Alias PFNGLMATRIXPUSHEXTPROC

source 
pub type PFNGLMATRIXPUSHEXTPROC = Option<unsafe extern "C" fn(matrixMode: GLenum)>;

Aliased Type§

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

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.