39 lines
1.4 KiB
JavaScript
39 lines
1.4 KiB
JavaScript
import { LoaderParserPriority } from '../../assets/loader/parsers/LoaderParser.mjs';
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import { createTexture } from '../../assets/loader/parsers/textures/utils/createTexture.mjs';
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import { checkExtension } from '../../assets/utils/checkExtension.mjs';
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import { ExtensionType } from '../../extensions/Extensions.mjs';
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import { CompressedSource } from '../../rendering/renderers/shared/texture/sources/CompressedSource.mjs';
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import { getSupportedTextureFormats } from '../../rendering/renderers/shared/texture/utils/getSupportedTextureFormats.mjs';
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import { parseKTX } from './parseKTX.mjs';
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"use strict";
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const loadKTX = {
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extension: {
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type: ExtensionType.LoadParser,
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priority: LoaderParserPriority.High,
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name: "loadKTX"
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},
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name: "loadKTX",
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test(url) {
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return checkExtension(url, ".ktx");
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},
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async load(url, _asset, loader) {
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const supportedTextures = await getSupportedTextureFormats();
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const ktxResponse = await fetch(url);
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const ktxArrayBuffer = await ktxResponse.arrayBuffer();
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const textureOptions = parseKTX(ktxArrayBuffer, supportedTextures);
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const compressedTextureSource = new CompressedSource(textureOptions);
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return createTexture(compressedTextureSource, loader, url);
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},
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unload(texture) {
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if (Array.isArray(texture)) {
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texture.forEach((t) => t.destroy(true));
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} else {
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texture.destroy(true);
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}
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}
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};
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export { loadKTX };
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//# sourceMappingURL=loadKTX.mjs.map
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