202226701027/huinongbao-app/.angular/cache/18.2.12/babel-webpack/7d8a94370613bdad938f040f038196ef8508def348ad4875743f1ca5bcad0ede.json

{"ast":null,"code":"import { Logger } from \"../../../Misc/logger.js\";\nconst _registeredTextureLoaders = new Map();\n/**\n * Registers a texture loader.\n * If a loader for the extension exists in the registry, it will be replaced.\n * @param extension The name of the loader extension.\n * @param loaderFactory The factory function that creates the loader extension.\n */\nexport function registerTextureLoader(extension, loaderFactory) {\n  if (unregisterTextureLoader(extension)) {\n    Logger.Warn(`Extension with the name '${name}' already exists`);\n  }\n  _registeredTextureLoaders.set(extension, loaderFactory);\n}\n/**\n * Unregisters a texture loader.\n * @param extension The name of the loader extension.\n * @returns A boolean indicating whether the extension has been unregistered\n */\nexport function unregisterTextureLoader(extension) {\n  return _registeredTextureLoaders.delete(extension);\n}\n/**\n * Function used to get the correct texture loader for a specific extension.\n * @param extension defines the file extension of the file being loaded\n * @param mimeType defines the optional mime type of the file being loaded\n * @returns the IInternalTextureLoader or null if it wasn't found\n */\nexport function _GetCompatibleTextureLoader(extension, mimeType) {\n  if (mimeType === \"image/ktx\" || mimeType === \"image/ktx2\") {\n    extension = \".ktx\";\n  }\n  if (!_registeredTextureLoaders.has(extension)) {\n    if (extension.endsWith(\".dds\")) {\n      registerTextureLoader(\".dds\", () => import(\"./ddsTextureLoader.js\").then(module => new module._DDSTextureLoader()));\n    }\n    if (extension.endsWith(\".basis\")) {\n      registerTextureLoader(\".basis\", () => import(\"./basisTextureLoader.js\").then(module => new module._BasisTextureLoader()));\n    }\n    if (extension.endsWith(\".env\")) {\n      registerTextureLoader(\".env\", () => import(\"./envTextureLoader.js\").then(module => new module._ENVTextureLoader()));\n    }\n    if (extension.endsWith(\".hdr\")) {\n      registerTextureLoader(\".hdr\", () => import(\"./hdrTextureLoader.js\").then(module => new module._HDRTextureLoader()));\n    }\n    // The \".ktx2\" file extension is still up for debate: https://github.com/KhronosGroup/KTX-Specification/issues/18\n    if (extension.endsWith(\".ktx\") || extension.endsWith(\".ktx2\")) {\n      registerTextureLoader(\".ktx\", () => import(\"./ktxTextureLoader.js\").then(module => new module._KTXTextureLoader()));\n      registerTextureLoader(\".ktx2\", () => import(\"./ktxTextureLoader.js\").then(module => new module._KTXTextureLoader()));\n    }\n    if (extension.endsWith(\".tga\")) {\n      registerTextureLoader(\".tga\", () => import(\"./tgaTextureLoader.js\").then(module => new module._TGATextureLoader()));\n    }\n    if (extension.endsWith(\".exr\")) {\n      registerTextureLoader(\".exr\", () => import(\"./exrTextureLoader.js\").then(module => new module._ExrTextureLoader()));\n    }\n  }\n  const registered = _registeredTextureLoaders.get(extension);\n  return registered ? 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