wasm-bindgen-rayon and new OMT plugin (#1007)

* WIP: wasm-bindgen-rayon and new OMT plugin

* Bump package-lock

* Make OMT work again

* Update year

* Restore accidental change

* Prevent minification of `nextDefineUri`

* Delay loading external deps

This gives inline `define` calls a chance to define dependencies for earlier `define` calls on the same page.

* Add comment
This commit is contained in:
Ingvar Stepanyan
2021-05-13 13:50:31 +01:00
committed by GitHub
parent ff9dea465f
commit b9b6e57581
24 changed files with 441 additions and 308 deletions

View File

@@ -44,8 +44,7 @@ function getArrayU8FromWasm0(ptr, len) {
*/
export function optimise(data, level) {
try {
const retptr = wasm.__wbindgen_export_0.value - 16;
wasm.__wbindgen_export_0.value = retptr;
const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
var len0 = WASM_VECTOR_LEN;
wasm.optimise(retptr, ptr0, len0, level);
@@ -55,13 +54,12 @@ export function optimise(data, level) {
wasm.__wbindgen_free(r0, r1 * 1);
return v1;
} finally {
wasm.__wbindgen_export_0.value += 16;
wasm.__wbindgen_add_to_stack_pointer(16);
}
}
async function load(module, imports) {
if (typeof Response === 'function' && module instanceof Response) {
if (typeof WebAssembly.instantiateStreaming === 'function') {
try {
return await WebAssembly.instantiateStreaming(module, imports);
@@ -80,7 +78,6 @@ async function load(module, imports) {
return await WebAssembly.instantiate(bytes, imports);
} else {
const instance = await WebAssembly.instantiate(module, imports);
if (instance instanceof WebAssembly.Instance) {
@@ -94,7 +91,7 @@ async function load(module, imports) {
async function init(input) {
if (typeof input === 'undefined') {
input = import.meta.url.replace(/\.js$/, '_bg.wasm');
input = new URL('squoosh_oxipng_bg.wasm', import.meta.url);
}
const imports = {};
imports.wbg = {};
@@ -106,6 +103,8 @@ async function init(input) {
input = fetch(input);
}
const { instance, module } = await load(await input, imports);
wasm = instance.exports;