Cleanup and add pkg

codecs/oxipng/pkg/oxipng_manual.js

@@ -0,0 +1,77 @@
+/* tslint:disable */
+import wasmUrl from './oxipng_bg.wasm';
+
+let wasm;
+const instancePromise = WebAssembly.instantiateStreaming(fetch(wasmUrl), {
+  "./oxipng": {__wbg_log_64e6f53d8e6d5db5}
+});
+
+let cachedTextDecoder = new TextDecoder('utf-8');
+
+let cachegetUint8Memory = null;
+function getUint8Memory() {
+    if (cachegetUint8Memory === null || cachegetUint8Memory.buffer !== wasm.memory.buffer) {
+        cachegetUint8Memory = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachegetUint8Memory;
+}
+
+function getStringFromWasm(ptr, len) {
+    return cachedTextDecoder.decode(getUint8Memory().subarray(ptr, ptr + len));
+}
+
+export function __wbg_log_64e6f53d8e6d5db5(arg0, arg1) {
+    let varg0 = getStringFromWasm(arg0, arg1);
+    console.log(varg0);
+}
+
+let WASM_VECTOR_LEN = 0;
+
+function passArray8ToWasm(arg) {
+    const ptr = wasm.__wbindgen_malloc(arg.length * 1);
+    getUint8Memory().set(arg, ptr / 1);
+    WASM_VECTOR_LEN = arg.length;
+    return ptr;
+}
+
+function getArrayU8FromWasm(ptr, len) {
+    return getUint8Memory().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedGlobalArgumentPtr = null;
+function globalArgumentPtr() {
+    if (cachedGlobalArgumentPtr === null) {
+        cachedGlobalArgumentPtr = wasm.__wbindgen_global_argument_ptr();
+    }
+    return cachedGlobalArgumentPtr;
+}
+
+let cachegetUint32Memory = null;
+function getUint32Memory() {
+    if (cachegetUint32Memory === null || cachegetUint32Memory.buffer !== wasm.memory.buffer) {
+        cachegetUint32Memory = new Uint32Array(wasm.memory.buffer);
+    }
+    return cachegetUint32Memory;
+}
+/**
+* @param {Uint8Array} arg0
+* @param {number} arg1
+* @returns {Uint8Array}
+*/
+export async function compress(arg0, arg1) {
+    wasm = (await instancePromise).instance.exports;
+    debugger;
+    const ptr0 = passArray8ToWasm(arg0);
+    const len0 = WASM_VECTOR_LEN;
+    const retptr = globalArgumentPtr();
+    wasm.compress(retptr, ptr0, len0, arg1);
+    const mem = getUint32Memory();
+    const rustptr = mem[retptr / 4];
+    const rustlen = mem[retptr / 4 + 1];
+
+    const realRet = getArrayU8FromWasm(rustptr, rustlen).slice();
+    wasm.__wbindgen_free(rustptr, rustlen * 1);
+    return realRet;
+
+}
+