Trait IPlatformGraphicsContext 

pub trait IPlatformGraphicsContext: IOptionalFeatureProvider {
    // Required methods
    fn is_lost(&self) -> bool;
    fn ensure_current(&self) -> Rc<dyn IDisposable>;
    fn dispose(&self);
    fn as_any(&self) -> &dyn Any;
}

A context of a platform GPU API.

Required Methods

fn is_lost(&self) -> bool

Whether the context is lost and cannot be used anymore.

fn ensure_current(&self) -> Rc<dyn IDisposable>

Makes the context current. Disposing the result restores the previously current context.

fn dispose(&self)

Releases the context.

fn as_any(&self) -> &dyn Any

Lets the backend recover the concrete context type.

Trait Implementations

impl OwnedDisposableValue for dyn IPlatformGraphicsContext

fn dispose_owned(&self)

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors