Use primary WebAssembly.instantiate overload

Previously WebAssembly.compile was used along with the secondary
WebAssembly.instantiate overload. Using only the primary overload is
recommended to get best performance.
This commit is contained in:
Leon Krause 2017-10-02 13:09:59 +02:00
parent 3d75b210b5
commit 11ab7b6efc

View file

@ -84,10 +84,10 @@
rtenvOpts.print = stdout;
if (typeof stderr === 'function')
rtenvOpts.printErr = stderr;
if (typeof WebAssembly === 'object' && initializer instanceof WebAssembly.Module) {
if (typeof WebAssembly === 'object' && initializer instanceof ArrayBuffer) {
rtenvOpts.instantiateWasm = function(imports, onSuccess) {
WebAssembly.instantiate(initializer, imports).then(function(result) {
onSuccess(result);
onSuccess(result.instance);
});
return {};
};
@ -241,7 +241,7 @@
return Promise.reject(new Error("Browser doesn't support WebAssembly"));
// TODO cache/retrieve module to/from idb
engineLoadPromise = loadPromise(basePath + '.wasm').then(function(xhr) {
return WebAssembly.compile(xhr.response);
return xhr.response;
});
} else {
var asmjsPromise = loadPromise(basePath + '.asm.js').then(function(xhr) {