Struct RenderConfig 

pub struct RenderConfig {
    pub backend: RenderBackendType,
    pub canvas_selector: String,
    pub width: f64,
    pub height: f64,
    pub quality: RenderQuality,
    pub antialias: bool,
    pub power_preference: GpuPowerPreference,
    pub ssaa_scale_factor: f64,
}

Rendering configuration controlling the backend type, canvas target, viewport dimensions, quality, and backend-specific options.

Passed as part of EngineConfig when instantiating the engine.

Fields

backend: RenderBackendType

The rendering backend to use (Canvas 2D or WebGPU).

canvas_selector: String

The CSS selector used to query the canvas element from the DOM.

width: f64

The logical viewport width in CSS pixels.

height: f64

The logical viewport height in CSS pixels.

quality: RenderQuality

The rendering quality preset for canvas smoothing and SSAA downscaling.

antialias: bool

Whether MSAA anti-aliasing is enabled for the WebGPU backend.

Ignored when backend is Canvas2D.

power_preference: GpuPowerPreference

The power preference hint for WebGPU adapter selection.

Ignored when backend is Canvas2D.

ssaa_scale_factor: f64

The SSAA supersampling scale factor for the Canvas 2D backend.

A value of 2.0 renders at 4x resolution and downscales for smoother edges. Ignored when backend is WebGpu.

Implementations

impl RenderConfig

Implements construction helpers for RenderConfig.

pub fn canvas2d<S>(canvas_selector: S, width: f64, height: f64) -> RenderConfig

where S: AsRef<str>,

Creates a rendering configuration for the Canvas 2D backend.

Arguments

• S - The CSS selector for the canvas element.
• f64 - The viewport width in CSS pixels.
• f64 - The viewport height in CSS pixels.

Returns

• RenderConfig - The Canvas 2D rendering configuration.

pub fn webgpu<S>(canvas_selector: S, width: f64, height: f64) -> RenderConfig

where S: AsRef<str>,

Creates a rendering configuration for the WebGPU backend.

Arguments

• S - The CSS selector for the canvas element.
• f64 - The viewport width in CSS pixels.
• f64 - The viewport height in CSS pixels.

Returns

• RenderConfig - The WebGPU rendering configuration.

pub fn webgl<S>(canvas_selector: S, width: f64, height: f64) -> RenderConfig

where S: AsRef<str>,

Creates a rendering configuration for the WebGL 2 backend.

Arguments

• S - The CSS selector for the canvas element.
• f64 - The viewport width in CSS pixels.
• f64 - The viewport height in CSS pixels.

Returns

• RenderConfig - The WebGL 2 rendering configuration.

impl RenderConfig

pub fn get_backend(&self) -> RenderBackendType

pub fn get_canvas_selector(&self) -> String

pub fn get_width(&self) -> f64

pub fn get_height(&self) -> f64

pub fn get_quality(&self) -> RenderQuality

pub fn get_antialias(&self) -> bool

pub fn get_power_preference(&self) -> GpuPowerPreference

pub fn get_ssaa_scale_factor(&self) -> f64

impl RenderConfig

pub fn new( backend: RenderBackendType, canvas_selector: String, width: f64, height: f64, ) -> Self

Trait Implementations

impl Clone for RenderConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderConfig

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

Formats the value using the given formatter.

impl Default for RenderConfig

Implements Default for RenderConfig with sensible default values.

fn default() -> RenderConfig

Constructs a default RenderConfig value.

Returns

• RenderConfig - A default-constructed instance with the documented initial state.

impl PartialEq for RenderConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderConfig