makepad_glx_sys

Type Alias PFNGLGETTRANSFORMFEEDBACKIVPROC

Source 
pub type PFNGLGETTRANSFORMFEEDBACKIVPROC = Option<unsafe extern "C" fn(xfb: GLuint, pname: GLenum, param: *mut GLint)>;

Aliased Type§

pub enum PFNGLGETTRANSFORMFEEDBACKIVPROC {
    None,
    Some(unsafe extern "C" fn(u32, u32, *mut i32)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.