123456789101112131415161718192021222324252627282930313233343536 |
- import { GLTFLoader, ArrayItem } from "../glTFLoader.js";
- const NAME = "EXT_texture_avif";
- /**
- * [glTF PR](https://github.com/KhronosGroup/glTF/pull/2235)
- * [Specification](https://github.com/KhronosGroup/glTF/blob/main/extensions/2.0/Vendor/EXT_texture_avif/README.md)
- */
- // eslint-disable-next-line @typescript-eslint/naming-convention
- export class EXT_texture_avif {
- /**
- * @internal
- */
- constructor(loader) {
- /** The name of this extension. */
- this.name = NAME;
- this._loader = loader;
- this.enabled = loader.isExtensionUsed(NAME);
- }
- /** @internal */
- dispose() {
- this._loader = null;
- }
- /**
- * @internal
- */
- _loadTextureAsync(context, texture, assign) {
- return GLTFLoader.LoadExtensionAsync(context, texture, this.name, (extensionContext, extension) => {
- const sampler = texture.sampler == undefined ? GLTFLoader.DefaultSampler : ArrayItem.Get(`${context}/sampler`, this._loader.gltf.samplers, texture.sampler);
- const image = ArrayItem.Get(`${extensionContext}/source`, this._loader.gltf.images, extension.source);
- return this._loader._createTextureAsync(context, sampler, image, (babylonTexture) => {
- assign(babylonTexture);
- }, undefined, !texture._textureInfo.nonColorData);
- });
- }
- }
- GLTFLoader.RegisterExtension(NAME, (loader) => new EXT_texture_avif(loader));
- //# sourceMappingURL=EXT_texture_avif.js.map
|