Type Alias PFNGLTEXSTORAGE2DEXTPROC

pub type PFNGLTEXSTORAGE2DEXTPROC = Option<unsafe extern "C" fn(target: GLenum, levels: GLsizei, internalformat: GLenum, width: GLsizei, height: GLsizei)>;

Aliased Type

enum PFNGLTEXSTORAGE2DEXTPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i32, _: u32, _: i32, _: i32)),
}

Variants

None

No value.

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

Some value of type T.