revert(#13402): experiment: wgpu sync (#13439)

2 files changed, 0 insertions, 103 deletions

diff --git a/tools/README.md b/tools/README.md
index 65cff694f..7bdf6f77a 100644
--- a/tools/README.md
+++ b/tools/README.md
@@ -59,16 +59,3 @@ So you can simply run `./tools/flamebench.js op_baseline bench_op_async` or
 Tip: the `[bench_filter]` argument doesn't have to be an exact bench name, you
 can use a shorthand or a partial match to profile a group of benches, e.g:
 `./tools/flamebench.js de v8`
-
-## wgpu_sync.js
-
-`wgpu_sync.js` streamlines updating `deno_webgpu` from
-[gfx-rs/wgpu](https://github.com/gfx-rs/wgpu/).
-
-It essentially vendors the `deno_webgpu` tree with a few minor patches applied
-on top, somewhat similar to `git subtree`.
-
-1. Update `COMMIT` in `./tools/wgpu_sync.js`
-2. Run `./tools/wgpu_sync.js`
-3. Double check changes, possibly patch
-4. Commit & send a PR with the updates
diff --git a/tools/wgpu_sync.js b/tools/wgpu_sync.js
deleted file mode 100755
index 341cffc71..000000000
--- a/tools/wgpu_sync.js
+++ /dev/null
@@ -1,90 +0,0 @@
-#!/usr/bin/env -S deno run --unstable --allow-read --allow-write --allow-run
-// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
-
-import { join, ROOT_PATH } from "./util.js";
-
-// const COMMIT = "c00e471274b6c21acda89b4b13d41742c0285d71"; // Release 12
-const COMMIT = "cdd480a89c9e3b681d9d174e65082d2bdbc903ef"; // tip
-const REPO = "gfx-rs/wgpu";
-// const V_WGPU = "0.12.0";
-const TARGET_DIR = join(ROOT_PATH, "ext", "webgpu");
-
-async function bash(subcmd, opts = {}) {
-  const p = Deno.run({ ...opts, cmd: ["bash", "-c", subcmd] });
-
-  // Exit process on failure
-  const { success, code } = await p.status();
-  if (!success) {
-    Deno.exit(code);
-  }
-  // Cleanup
-  p.close();
-}
-
-async function clearTargetDir() {
-  await bash(`rm -r ${TARGET_DIR}/*`);
-}
-
-async function checkoutUpstream() {
-  // Path of deno_webgpu inside the TAR
-  const tarPrefix = `gfx-rs-wgpu-${COMMIT.slice(0, 7)}/deno_webgpu/`;
-  const cmd =
-    `curl -L https://api.github.com/repos/${REPO}/tarball/${COMMIT} | tar -C '${TARGET_DIR}' -xzvf - --strip=2 '${tarPrefix}'`;
-  // console.log(cmd);
-  await bash(cmd);
-}
-
-async function denoCoreVersion() {
-  const coreCargo = join(ROOT_PATH, "core", "Cargo.toml");
-  const contents = await Deno.readTextFile(coreCargo);
-  return contents.match(/^version = "(\d+\.\d+\.\d+)"$/m)[1];
-}
-
-async function patchCargo() {
-  const vDenoCore = await denoCoreVersion();
-
-  const webgpuCargo = join(ROOT_PATH, "ext", "webgpu", "Cargo.toml");
-  const data = await Deno.readTextFile(webgpuCargo);
-
-  // Patch ext/webgpu/Cargo.toml's contents
-  const patched = data
-    .replace(`version = "0.17.0"`, `version = "0.33.0"`)
-    .replace(`edition = "2018"`, `edition = "2021"`)
-    .replace(
-      /^deno_core \= .*$/gm,
-      `deno_core = { version = "${vDenoCore}", path = "../../core" }`,
-    )
-    // .replace(/^wgpu-core \= .*$/gm, `wgpu-core = { version = "${V_WGPU}", features = ["trace", "replay", "serde"] }`)
-    // .replace(/^wgpu-types \= .*$/gm, `wgpu-types = { version = "${V_WGPU}", features = ["trace", "replay", "serde"] }`)
-    .replace(
-      /^wgpu-core \= .*$/gm,
-      `wgpu-core = { git = "https://github.com/${REPO}", rev = "${COMMIT}", features = ["trace", "replay", "serde"] }`,
-    )
-    .replace(
-      /^wgpu-types \= .*$/gm,
-      `wgpu-types = { git = "https://github.com/${REPO}", rev = "${COMMIT}", features = ["trace", "replay", "serde"] }`,
-    );
-
-  await Deno.writeTextFile(webgpuCargo, patched);
-}
-
-async function patchSrcLib() {
-  const srcLib = join(ROOT_PATH, "ext", "webgpu", "src", "lib.rs");
-  const data = await Deno.readTextFile(srcLib);
-
-  // Patch ext/webgpu/src/lib.rs's contents
-  const patched = data
-    .replace(`prefix "deno:deno_webgpu",`, `prefix "deno:ext/webgpu",`);
-
-  await Deno.writeTextFile(srcLib, patched);
-}
-
-async function main() {
-  await clearTargetDir();
-  await checkoutUpstream();
-  await patchCargo();
-  await patchSrcLib();
-  await bash(join(ROOT_PATH, "tools", "format.js"));
-}
-
-await main();