Interface HdrOutputState

Present on RendererCapabilities only while the canvas really is an extended-range (rgba16float, tone-mapping extended) WebGPU canvas.

interface HdrOutputState {
    headroom: number;
    pinned: boolean;
    gpuRenderer: string | null;
}

Properties

headroom: number

Headroom the renderer started with (pinned, remembered, or guessed).

pinned: boolean

True when ?hdr=<n> / LuxarAppOptions.hdrHeadroom pinned it.

gpuRenderer: string | null

WebGL unmasked renderer string (names the Apple chip), probed once at renderer setup for display identification; null when unavailable.