Struct Renderer 

pub struct Renderer { /* private fields */ }

The main renderer interface.

Implementations

impl Renderer

pub fn new(config: RendererConfig) -> RenderResult<Self>

Create a new renderer with the given configuration.

Errors

Returns an error if no suitable backend is available.

pub fn with_backend( backend: Box<dyn RenderBackend>, config: RendererConfig, ) -> Self

Create a renderer from an explicit backend implementation.

pub fn render(&mut self, scene: &Scene) -> RenderResult<()>

Render a frame.

Errors

Returns an error if rendering fails.

pub fn frame_count(&self) -> u64

Get the current frame count.

pub fn active_backend(&self) -> BackendType

Get the active backend type.

pub fn config(&self) -> &RendererConfig

Get the renderer configuration.

pub fn resize(&mut self, width: u32, height: u32) -> RenderResult<()>

Resize the rendering surface.

Errors

Returns an error if resize fails.