Type Alias PFNGLCOPYTEXIMAGE1DEXTPROC

pub type PFNGLCOPYTEXIMAGE1DEXTPROC = Option<unsafe extern "C" fn(target: GLenum, level: GLint, internalformat: GLenum, x: GLint, y: GLint, width: GLsizei, border: GLint)>;

Aliased Type

enum PFNGLCOPYTEXIMAGE1DEXTPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i32, _: u32, _: i32, _: i32, _: i32, _: i32)),
}

Variants

None

No value.

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

Some value of type T.