Type Alias PFNEGLSWAPBUFFERSPROC 

pub type PFNEGLSWAPBUFFERSPROC = Option<unsafe extern "C" fn(dpy: EGLDisplay, surface: EGLSurface) -> EGLBoolean>;

Aliased Type

pub enum PFNEGLSWAPBUFFERSPROC {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *mut c_void) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *mut c_void) -> u32)

Some value of type T.