makepad_glx_sys

Type Alias PFNGLWINDOWPOS3FARBPROC

Source 
pub type PFNGLWINDOWPOS3FARBPROC = Option<unsafe extern "C" fn(x: GLfloat, y: GLfloat, z: GLfloat)>;

Aliased Type§

pub enum PFNGLWINDOWPOS3FARBPROC {
    None,
    Some(unsafe extern "C" fn(f32, f32, f32)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.