wgpu/run-wasm-example.sh
Zicklag 312828f12f
Implement WebGL2 Backend (#1686)
* Implement WebGL Backend

* Add WebGL Fixes by @mrk-its

* Update Limits for WASM and Examples

* Address Review Points
2021-10-07 16:18:09 -04:00

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#!/bin/env bash
set -e
echo "Compiling..."
cargo build --example $1 --target wasm32-unknown-unknown --features webgl
echo "Generating bindings..."
mkdir -p target/wasm-examples/$1
wasm-bindgen --target web --out-dir target/wasm-examples/$1 target/wasm32-unknown-unknown/debug/examples/$1.wasm
cp wasm-resources/index.template.html target/wasm-examples/$1/index.html
sed -i "s/{{example}}/$1/g" target/wasm-examples/$1/index.html
# Find a serving tool to host the example
SERVE_CMD=""
SERVE_ARGS=""
if which basic-http-server; then
SERVE_CMD="basic-http-server"
SERVE_ARGS="target/wasm-examples/$1 -a 127.0.0.1:1234"
elif which miniserve && python3 -m http.server --help > /dev/null; then
SERVE_CMD="miniserve"
SERVE_ARGS="target/wasm-examples/$1 -p 1234 --index index.html"
elif python3 -m http.server --help > /dev/null; then
SERVE_CMD="python3"
SERVE_ARGS="-m http.server --directory target/wasm-examples/$1 1234"
fi
# Exit if we couldn't find a tool to serve the example with
if [ "$SERVE_CMD" = "" ]; then
echo "Couldn't find a utility to use to serve the example web page. You can serve the `target/wasm-examples/$1` folder yourself using any simple static http file server."
fi
echo "Serving example with $SERVE_CMD at http://localhost:1234"
$SERVE_CMD $SERVE_ARGS