Type Alias PFNGLGETPATHMETRICSNVPROC

pub type PFNGLGETPATHMETRICSNVPROC = Option<unsafe extern "C" fn(metricQueryMask: GLbitfield, numPaths: GLsizei, pathNameType: GLenum, paths: *const c_void, pathBase: GLuint, stride: GLsizei, metrics: *mut GLfloat)>;

Aliased Type

pub enum PFNGLGETPATHMETRICSNVPROC {
    None,
    Some(unsafe extern "C" fn(u32, i32, u32, *const c_void, u32, i32, *mut f32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, i32, u32, *const c_void, u32, i32, *mut f32))

Some value of type T.