- github.com/ahom
- github.com/RequestTimeout408
- The squish library is licensed under MIT license by Simon Brown (si@sjbrown.co.uk)
This is a port of the t3dgw2tools with emscripten. Node example:
const fs = require("fs");
require("./t3dtools.js").then((t3dtools) => {
const test = fs.readFileSync("chunk.packed");
const data = t3dtools.inflate(test);
});This package contain the necessary code to deal with the raw binary data from .dat archives before they can be parsed. It can:
- Decompress byte arrays marked as compressed
- Unpack textures
Default target depends on emscripten, but as version 2.0.9 it will output loadable modules with their corresponding wasm binaries.
The t3dtools.js file can be loaded by nodejs or browsers and will run in the main thread. The t3dworker is Web-Worker ready module allowing to offload heavy work off the main thread in browsers.
-
You need CMake and emscripten (easiest to build on WSL if you're on windows)
-
run
cmake . -
run
emmake make -
Or in a single command:
cmake --build . --clean-first
- Change all the exceptions to error checks since exceptions are anyway ignored by emscripten.
- Remove as much as possible the data copy (see src/pre.js)
- Use a SharedArrayBuffer instead of passing the data around in channels.