Trait offscreen_gl_context::NativeGLContextMethods [−] [src]

pub trait NativeGLContextMethods: Sized {
    type Handle;
    fn get_proc_address(_: &str) -> *const ();
    fn current() -> Option<Self>;
    fn current_handle() -> Option<Self::Handle>;
    fn create_shared(with: Option<&Self::Handle>) -> Result<Self, &'static str>;
    fn handle(&self) -> Self::Handle;
    fn is_current(&self) -> bool;
    fn make_current(&self) -> Result<(), &'static str>;
    fn unbind(&self) -> Result<(), &'static str>;

    fn create_shared_with_dispatcher(with: Option<&Self::Handle>,
                                     _dispatcher: Option<Box<GLContextDispatcher>>)
                                     -> Result<Self, &'static str> { ... }
    fn create_headless() -> Result<Self, &'static str> { ... }
    fn is_osmesa(&self) -> bool { ... }
}

Associated Types

Required Methods

Provided Methods

Just a somewhat dirty hack to special-case the handling of context unbinding on old OSMesa versions.

Implementors