glew_sys

Type Alias PFNGLVERTEXATTRIB4SARBPROC

source 
pub type PFNGLVERTEXATTRIB4SARBPROC = Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort)>;

Aliased Type§

enum PFNGLVERTEXATTRIB4SARBPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i16, _: i16, _: i16, _: i16)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: u32, _: i16, _: i16, _: i16, _: i16))

Some value of type T.