Trait Renderer 

pub trait Renderer {
    // Required methods
    fn target(&self) -> TargetDescriptor;
    fn resize(&mut self, width: u32, height: u32) -> Result<(), Error>;
    fn render(
        &mut self,
        request: RenderRequest<'_>,
    ) -> Result<FrameOutput, Error>;
}

Required Methods

fn target(&self) -> TargetDescriptor

fn resize(&mut self, width: u32, height: u32) -> Result<(), Error>

Changes logical target dimensions without changing target ownership.

Errors

Returns a typed backend or target error when resizing cannot complete.

fn render(&mut self, request: RenderRequest<'_>) -> Result<FrameOutput, Error>

Renders exactly one immutable scene revision.

Errors

Returns a typed backend, surface, resource, or validation error.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors