Type Alias PFNGLVERTEXATTRIBI3IPROC

pub type PFNGLVERTEXATTRIBI3IPROC = Option<unsafe extern "C" fn(index: GLuint, v0: GLint, v1: GLint, v2: GLint)>;

Aliased Type

enum PFNGLVERTEXATTRIBI3IPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i32, _: i32, _: i32)),
}

Variants

None

No value.

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

Some value of type T.