makepad_glx_sys

Type Alias PFNGLPROGRAMENVPARAMETER4FARBPROC

Source 
pub type PFNGLPROGRAMENVPARAMETER4FARBPROC = Option<unsafe extern "C" fn(target: GLenum, index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat)>;

Aliased Type§

pub enum PFNGLPROGRAMENVPARAMETER4FARBPROC {
    None,
    Some(unsafe extern "C" fn(u32, u32, f32, f32, f32, f32)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(u32, u32, f32, f32, f32, f32))

Some value of type T.