Trait Renderer 

pub trait Renderer: Send {
    // Required method
    fn render_frame(
        &mut self,
        frame: RenderFrame,
        surface: &mut dyn RenderSurface,
    ) -> Result<()>;

    // Provided method
    fn render_canvas(
        &mut self,
        canvas: Canvas,
        surface: &mut dyn RenderSurface,
    ) -> Result<()> { ... }
}

Low-level renderer backend contract.

SoftwareRenderer is the stable renderer users are expected to construct today. Implementing custom backends directly depends on the unstable frame/command model.

Required Methods

fn render_frame( &mut self, frame: RenderFrame, surface: &mut dyn RenderSurface, ) -> Result<()>

Provided Methods

fn render_canvas( &mut self, canvas: Canvas, surface: &mut dyn RenderSurface, ) -> Result<()>

Implementors

impl Renderer for SoftwareRenderer