Type Alias PFNGLARETEXTURESRESIDENTEXTPROC

pub type PFNGLARETEXTURESRESIDENTEXTPROC = Option<unsafe extern "C" fn(_: i32, _: *const u32, _: *mut u8) -> u8>;

Aliased Type

enum PFNGLARETEXTURESRESIDENTEXTPROC {
    None,
    Some(unsafe extern "C" fn(_: i32, _: *const u32, _: *mut u8) -> u8),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: i32, _: *const u32, _: *mut u8) -> u8)

Some value of type T.