From 0dce58dfbdd3b8e6e8b5496ea80bbbdfd5522f95 Mon Sep 17 00:00:00 2001
From: Seamooo <48548685+Seamooo@users.noreply.github.com>
Date: Tue, 2 Aug 2022 03:06:26 +0800
Subject: [PATCH] changed websys features in core and hal to align with used
 features (#2922)

Co-authored-by: Connor Fitzgerald <connorwadefitzgerald@gmail.com>
---
 CHANGELOG.md         | 1 +
 wgpu-core/Cargo.toml | 4 +++-
 wgpu-hal/Cargo.toml  | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4a2bd1f8f..df77e009c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -60,6 +60,7 @@ the same every time it is rendered, we now warn if it is missing.
 
 #### General
 - Improve the validation and error reporting of buffer mappings by @nical in [#2848](https://github.com/gfx-rs/wgpu/pull/2848)
+- Fix compilation errors when using wgpu-core in isolation while targetting `wasm32-unknown-unknown` by @Seamooo in [#2922](https://github.com/gfx-rs/wgpu/pull/2922)
 - Fixed opening of RenderDoc library by @abuffseagull in [#2930](https://github.com/gfx-rs/wgpu/pull/2930)
 
 ### Changes
diff --git a/wgpu-core/Cargo.toml b/wgpu-core/Cargo.toml
index 7b5b5e4b67..61bb72f6ca 100644
--- a/wgpu-core/Cargo.toml
+++ b/wgpu-core/Cargo.toml
@@ -56,9 +56,11 @@ path = "../wgpu-hal"
 package = "wgpu-hal"
 version = "0.13"
 
+[target.'cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))'.dependencies]
+web-sys = { version = "0.3", features = ["HtmlCanvasElement", "OffscreenCanvas"] }
+
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 hal = { path = "../wgpu-hal", package = "wgpu-hal", version = "0.13", features = ["gles"] }
-web-sys = { version = "0.3", features = ["HtmlCanvasElement"] }
 
 [target.'cfg(all(not(target_arch = "wasm32"), any(target_os = "ios", target_os = "macos")))'.dependencies]
 hal = { path = "../wgpu-hal", package = "wgpu-hal", version = "0.13", features = ["metal"] }
diff --git a/wgpu-hal/Cargo.toml b/wgpu-hal/Cargo.toml
index 8fe4aef58e..b2d675100d 100644
--- a/wgpu-hal/Cargo.toml
+++ b/wgpu-hal/Cargo.toml
@@ -88,7 +88,7 @@ core-graphics-types = "0.1"
 
 [target.'cfg(all(target_arch = "wasm32", not(target_os = "emscripten")))'.dependencies]
 wasm-bindgen = { version = "0.2" }
-web-sys = { version = "0.3", features = ["Window", "HtmlCanvasElement", "WebGl2RenderingContext"] }
+web-sys = { version = "0.3", features = ["Window", "HtmlCanvasElement", "WebGl2RenderingContext", "OffscreenCanvas"] }
 js-sys = { version = "0.3" }
 
 [target.'cfg(target_os = "android")'.dependencies]