Type Alias PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC

pub type PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC = Option<unsafe extern "C" fn(fbo: GLuint, numLayers: GLuint, focalPointsPerLayer: GLuint, requestedFeatures: GLuint, providedFeatures: *mut GLuint)>;

Aliased Type

enum PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: u32, _: u32, _: *mut u32)),
}

Variants

None

No value.

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

Some value of type T.