Luxar Viewer API Documentation - v2026.10.19
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    Interface HdrHeadroomControllerOptions

    What the renderer setup decided, handed to the controller explicitly.

    interface HdrHeadroomControllerOptions {
        pinned: number | null;
        gpuRenderer: string | null;
    }
    Index
    pinned: number | null

    Pinned headroom (?hdr=<n> / LuxarAppOptions.hdrHeadroom), or null.

    gpuRenderer: string | null

    WebGL unmasked renderer string from the renderer setup, or null.