Type Alias PFNGLGETIMAGEHANDLENVPROC

pub type PFNGLGETIMAGEHANDLENVPROC = Option<unsafe extern "C" fn(texture: GLuint, level: GLint, layered: GLboolean, layer: GLint, format: GLenum) -> GLuint64>;

Aliased Type

enum PFNGLGETIMAGEHANDLENVPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i32, _: u8, _: i32, _: u32) -> u64),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: i32, _: u8, _: i32, _: u32) -> u64)

Some value of type T.