@babylonjs/viewer/dist/chunks/MSFT_sRGBFactors-vfVMGQAy.esm.js

The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.

import { b as GLTFLoader } from './glTFLoader.pure-BaIedO7s.esm.js';
import { bo as unregisterGLTFExtension, bp as registerGLTFExtension } from './index-MZPybX0H.esm.js';
import './morphTargetManager-CK7B3gaT.esm.js';
import './bone.pure-CjsCww39.esm.js';
import './skeleton-D7Sw58cv.esm.js';
import './assetContainer-Bm0vsreJ.esm.js';
import './objectModelMapping-De5EKNEZ.esm.js';
import './spotLight.pure-CRdZC6Ci.esm.js';

const NAME = "MSFT_sRGBFactors";
/** @internal */
// eslint-disable-next-line @typescript-eslint/naming-convention
class MSFT_sRGBFactors {
    /** @internal */
    constructor(loader) {
        /** @internal */
        this.name = NAME;
        this._loader = loader;
        this.enabled = this._loader.isExtensionUsed(NAME);
    }
    /** @internal */
    dispose() {
        this._loader = null;
    }
    /** @internal*/
    // eslint-disable-next-line no-restricted-syntax
    loadMaterialPropertiesAsync(context, material, babylonMaterial) {
        return GLTFLoader.LoadExtraAsync(context, material, this.name, async (extraContext, extra) => {
            if (extra) {
                const adapter = this._loader._getOrCreateMaterialAdapter(babylonMaterial);
                const promise = this._loader.loadMaterialPropertiesAsync(context, material, babylonMaterial);
                const useExactSrgbConversions = babylonMaterial.getScene().getEngine().useExactSrgbConversions;
                if (!adapter.baseColorTexture) {
                    adapter.baseColor.toLinearSpaceToRef(adapter.baseColor, useExactSrgbConversions);
                }
                if (!adapter.specularColorTexture) {
                    adapter.specularColor.toLinearSpaceToRef(adapter.specularColor, useExactSrgbConversions);
                }
                return await promise;
            }
        });
    }
}
let _Registered = false;
/**
 * Registers the MSFT_sRGBFactors glTF loader extension.
 * Safe to call multiple times; only the first call has an effect.
 */
// eslint-disable-next-line @typescript-eslint/naming-convention
function RegisterMSFT_sRGBFactors() {
    if (_Registered) {
        return;
    }
    _Registered = true;
    unregisterGLTFExtension(NAME);
    registerGLTFExtension(NAME, true, (loader) => new MSFT_sRGBFactors(loader));
}

/**
 * Re-exports the pure implementation and applies the runtime registration side effect.
 * Import "./MSFT_sRGBFactors.pure" for tree-shakeable, side-effect-free usage.
 */
RegisterMSFT_sRGBFactors();

export { MSFT_sRGBFactors, RegisterMSFT_sRGBFactors };
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