Type Alias PFNGLVERTEXATTRIB3FPROC

pub type PFNGLVERTEXATTRIB3FPROC = Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;

Aliased Type

enum PFNGLVERTEXATTRIB3FPROC {
    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.