lithtech-parser.wasi.cjs

/* eslint-disable */
/* prettier-ignore */

/* auto-generated by NAPI-RS */

const __nodeFs = require('node:fs')
const __nodePath = require('node:path')
const { WASI: __nodeWASI } = require('node:wasi')
const { Worker } = require('node:worker_threads')

const {
  createOnMessage: __wasmCreateOnMessageForFsProxy,
  getDefaultContext: __emnapiGetDefaultContext,
  instantiateNapiModuleSync: __emnapiInstantiateNapiModuleSync,
} = require('@napi-rs/wasm-runtime')

const __rootDir = __nodePath.parse(process.cwd()).root

const __wasi = new __nodeWASI({
  version: 'preview1',
  env: process.env,
  preopens: {
    [__rootDir]: __rootDir,
  }
})

const __emnapiContext = __emnapiGetDefaultContext()

const __sharedMemory = new WebAssembly.Memory({
  initial: 4000,
  maximum: 65536,
  shared: true,
})

let __wasmFilePath = __nodePath.join(__dirname, 'lithtech-parser.wasm32-wasi.wasm')
const __wasmDebugFilePath = __nodePath.join(__dirname, 'lithtech-parser.wasm32-wasi.debug.wasm')

if (__nodeFs.existsSync(__wasmDebugFilePath)) {
  __wasmFilePath = __wasmDebugFilePath
} else if (!__nodeFs.existsSync(__wasmFilePath)) {
  try {
    __wasmFilePath = __nodePath.resolve('@ylcc/lithtech-parser-wasm32-wasi')
  } catch {
    throw new Error('Cannot find lithtech-parser.wasm32-wasi.wasm file, and @ylcc/lithtech-parser-wasm32-wasi package is not installed.')
  }
}

const { instance: __napiInstance, module: __wasiModule, napiModule: __napiModule } = __emnapiInstantiateNapiModuleSync(__nodeFs.readFileSync(__wasmFilePath), {
  context: __emnapiContext,
  asyncWorkPoolSize: (function() {
    const threadsSizeFromEnv = Number(process.env.NAPI_RS_ASYNC_WORK_POOL_SIZE ?? process.env.UV_THREADPOOL_SIZE)
    // NaN > 0 is false
    if (threadsSizeFromEnv > 0) {
      return threadsSizeFromEnv
    } else {
      return 4
    }
  })(),
  reuseWorker: true,
  wasi: __wasi,
  onCreateWorker() {
    const worker = new Worker(__nodePath.join(__dirname, 'wasi-worker.mjs'), {
      env: process.env,
    })
    worker.onmessage = ({ data }) => {
      __wasmCreateOnMessageForFsProxy(__nodeFs)(data)
    }

    // The main thread of Node.js waits for all the active handles before exiting.
    // But Rust threads are never waited without `thread::join`.
    // So here we hack the code of Node.js to prevent the workers from being referenced (active).
    // According to https://github.com/nodejs/node/blob/19e0d472728c79d418b74bddff588bea70a403d0/lib/internal/worker.js#L415,
    // a worker is consist of two handles: kPublicPort and kHandle.
    {
      const kPublicPort = Object.getOwnPropertySymbols(worker).find(s =>
        s.toString().includes("kPublicPort")
      );
      if (kPublicPort) {
        worker[kPublicPort].ref = () => {};
      }

      const kHandle = Object.getOwnPropertySymbols(worker).find(s =>
        s.toString().includes("kHandle")
      );
      if (kHandle) {
        worker[kHandle].ref = () => {};
      }

      worker.unref();
    }
    return worker
  },
  overwriteImports(importObject) {
    importObject.env = {
      ...importObject.env,
      ...importObject.napi,
      ...importObject.emnapi,
      memory: __sharedMemory,
    }
    return importObject
  },
  beforeInit({ instance }) {
    for (const name of Object.keys(instance.exports)) {
      if (name.startsWith('__napi_register__')) {
        instance.exports[name]()
      }
    }
  },
})
module.exports = __napiModule.exports
module.exports.Animation = __napiModule.exports.Animation
module.exports.AnimBinding = __napiModule.exports.AnimBinding
module.exports.BlindData = __napiModule.exports.BlindData
module.exports.BoneNode = __napiModule.exports.BoneNode
module.exports.BoneSet = __napiModule.exports.BoneSet
module.exports.ColorArgb = __napiModule.exports.ColorArgb
module.exports.ColorBgra = __napiModule.exports.ColorBgra
module.exports.ColorRgb = __napiModule.exports.ColorRgb
module.exports.ColorRgba = __napiModule.exports.ColorRgba
module.exports.Colour32bit = __napiModule.exports.Colour32bit
module.exports.Colour8bit = __napiModule.exports.Colour8bit
module.exports.Compressed = __napiModule.exports.Compressed
module.exports.CompressedTextureRow = __napiModule.exports.CompressedTextureRow
module.exports.DataItem = __napiModule.exports.DataItem
module.exports.DatHeader = __napiModule.exports.DatHeader
module.exports.DatVertex = __napiModule.exports.DatVertex
module.exports.DtxHeader = __napiModule.exports.DtxHeader
module.exports.DtxSection = __napiModule.exports.DtxSection
module.exports.ImageMeta = __napiModule.exports.ImageMeta
module.exports.ItemProperty = __napiModule.exports.ItemProperty
module.exports.ItemPropertyData = __napiModule.exports.ItemPropertyData
module.exports.Keyframe = __napiModule.exports.Keyframe
module.exports.LightData = __napiModule.exports.LightData
module.exports.LightGroup = __napiModule.exports.LightGroup
module.exports.LightMapSection = __napiModule.exports.LightMapSection
module.exports.LightMapSectionRow = __napiModule.exports.LightMapSectionRow
module.exports.LithtechDat = __napiModule.exports.LithtechDat
module.exports.LithtechDtx = __napiModule.exports.LithtechDtx
module.exports.LithtechLtb = __napiModule.exports.LithtechLtb
module.exports.LodContainer = __napiModule.exports.LodContainer
module.exports.LodMesh = __napiModule.exports.LodMesh
module.exports.LodMeshInfo = __napiModule.exports.LodMeshInfo
module.exports.LtbHeader = __napiModule.exports.LtbHeader
module.exports.LtbVertex = __napiModule.exports.LtbVertex
module.exports.Matrix = __napiModule.exports.Matrix
module.exports.Mipmap = __napiModule.exports.Mipmap
module.exports.ModelOBB = __napiModule.exports.ModelOBB
module.exports.NormalTransform = __napiModule.exports.NormalTransform
module.exports.NullMesh = __napiModule.exports.NullMesh
module.exports.Palette32Bit = __napiModule.exports.Palette32Bit
module.exports.Palette8Bit = __napiModule.exports.Palette8Bit
module.exports.Piece = __napiModule.exports.Piece
module.exports.Plane = __napiModule.exports.Plane
module.exports.Polygon = __napiModule.exports.Polygon
module.exports.PolygonData = __napiModule.exports.PolygonData
module.exports.QuaternionF32 = __napiModule.exports.QuaternionF32
module.exports.RenderBlock = __napiModule.exports.RenderBlock
module.exports.RenderData = __napiModule.exports.RenderData
module.exports.RenderSection = __napiModule.exports.RenderSection
module.exports.RigidMesh = __napiModule.exports.RigidMesh
module.exports.ShaderPoly = __napiModule.exports.ShaderPoly
module.exports.SkeletalMesh = __napiModule.exports.SkeletalMesh
module.exports.SkyPortal = __napiModule.exports.SkyPortal
module.exports.Socket = __napiModule.exports.Socket
module.exports.Surface = __napiModule.exports.Surface
module.exports.Texture32Bit = __napiModule.exports.Texture32Bit
module.exports.Texture32BitTextureRow = __napiModule.exports.Texture32BitTextureRow
module.exports.Triangle = __napiModule.exports.Triangle
module.exports.UnknownMesh = __napiModule.exports.UnknownMesh
module.exports.Vector2F32 = __napiModule.exports.Vector2F32
module.exports.Vector3F32 = __napiModule.exports.Vector3F32
module.exports.VertexAnimatedMesh = __napiModule.exports.VertexAnimatedMesh
module.exports.VertexGroup = __napiModule.exports.VertexGroup
module.exports.WeightSet = __napiModule.exports.WeightSet
module.exports.World = __napiModule.exports.World
module.exports.WorldData = __napiModule.exports.WorldData
module.exports.WorldModel = __napiModule.exports.WorldModel
module.exports.WorldModelNode = __napiModule.exports.WorldModelNode
module.exports.WorldModelPolygon = __napiModule.exports.WorldModelPolygon
module.exports.WorldModelRenderBlock = __napiModule.exports.WorldModelRenderBlock
module.exports.WorldTree = __napiModule.exports.WorldTree
module.exports.parseDat = __napiModule.exports.parseDat
module.exports.parseDtx = __napiModule.exports.parseDtx
module.exports.parseLtb = __napiModule.exports.parseLtb
module.exports.plus100 = __napiModule.exports.plus100
module.exports.plus100FromZig = __napiModule.exports.plus100FromZig