Enum RenderBackendType 

pub enum RenderBackendType {
    Canvas2D,
    WebGpu,
    WebGl,
}

The rendering backend type used by the engine.

Selects between the Canvas 2D immediate-mode API and the WebGPU pipeline-based API. Canvas 2D is universally supported and suitable for 2D games and simple 3D software rendering. WebGPU provides GPU-accelerated rendering for demanding 2D and 3D scenes.

Variants

Canvas2D

The Canvas 2D rendering backend (CanvasRenderingContext2d).

Universal browser support, immediate-mode drawing API, suitable for 2D games and software-rendered 3D.

WebGpu

The WebGPU rendering backend (GpuDevice + GpuCanvasContext).

GPU-accelerated rendering with shaders, buffers, and pipelines. Requires a WebGPU-capable browser.

WebGl

The WebGL 2 rendering backend (WebGl2RenderingContext).

GPU-accelerated rendering with GLSL ES 3.00 shaders. Supported by every modern browser, making it the GPU fallback for browsers that do not expose WebGPU.

Trait Implementations

impl Clone for RenderBackendType

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for RenderBackendType

impl Debug for RenderBackendType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RenderBackendType

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RenderBackendType

impl Hash for RenderBackendType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RenderBackendType

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RenderBackendType