Type Alias PFNGLVERTEXSTREAM4IATIPROC

pub type PFNGLVERTEXSTREAM4IATIPROC = Option<unsafe extern "C" fn(stream: GLenum, x: GLint, y: GLint, z: GLint, w: GLint)>;

Aliased Type

pub enum PFNGLVERTEXSTREAM4IATIPROC {
    None,
    Some(unsafe extern "C" fn(u32, i32, i32, i32, i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, i32, i32, i32, i32))

Some value of type T.