Type Alias PFNGLGETTEXTURESAMPLERHANDLEARBPROC

pub type PFNGLGETTEXTURESAMPLERHANDLEARBPROC = Option<unsafe extern "C" fn(texture: GLuint, sampler: GLuint) -> GLuint64>;

Aliased Type

enum PFNGLGETTEXTURESAMPLERHANDLEARBPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32) -> u64),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32) -> u64)

Some value of type T.