From 627f4f9a53f1319bdbdddb5a7d225e186ae2d219 Mon Sep 17 00:00:00 2001
From: adam-ce <5292991+adam-ce@users.noreply.github.com>
Date: Sun, 5 Jul 2026 01:29:17 +0200
Subject: [PATCH 1/3] Build WebGPU app in Windows CI

---
 .github/workflows/windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 089e26a3..9b2f964f 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -64,7 +64,7 @@ jobs:
         -DCMAKE_BUILD_TYPE=Debug
         -DALP_ENABLE_POSITIONING=false
         -DALP_ENABLE_ASSERTS=ON
-        -DALP_BUILD_WEBGPU_APP=OFF
+        -DALP_BUILD_WEBGPU_APP=ON
         -B ./build
 
     - name: Build

From e38cab157a362176c50e2bcaaed264298797afb9 Mon Sep 17 00:00:00 2001
From: adam-ce <5292991+adam-ce@users.noreply.github.com>
Date: Sun, 5 Jul 2026 02:01:29 +0200
Subject: [PATCH 2/3] Cache Dawn in CI

---
 .github/workflows/deploy.yml  | 12 ++++++++++++
 .github/workflows/linux.yml   |  6 ++++++
 .github/workflows/windows.yml |  6 ++++++
 3 files changed, 24 insertions(+)

diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 2cb5c2b3..9226ffd4 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -216,6 +216,18 @@ jobs:
       with:
         version: ${{ env.WEBASSEMBLY_VERSION }}
 
+    - name: Cache Dawn WebAssembly port package
+      uses: actions/cache@v6
+      with:
+        path: extern/emdawnwebgpu_pkg
+        key: dawn-wasm-port-${{ hashFiles('webgpu/base/CMakeLists.txt', 'misc/scripts/fetch_dawn_port.py') }}
+
+    - name: Cache Emscripten Dawn port build
+      uses: actions/cache@v6
+      with:
+        path: ${{ env.EMSDK }}/upstream/emscripten/cache
+        key: ${{ matrix.config }}-emscripten-dawn-${{ runner.os }}-emcc-${{ env.WEBASSEMBLY_VERSION }}-${{ hashFiles('webgpu/base/CMakeLists.txt', 'misc/scripts/fetch_dawn_port.py') }}
+
     - name: Install Qt native version (required for cross building)
       uses: jurplel/install-qt-action@v4
       with:
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 5f82ba78..db1d3bf3 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -41,6 +41,12 @@ jobs:
     - name: Load CI versions
       run: cat .github/ci-versions.env >> "$GITHUB_ENV"
 
+    - name: Cache native Dawn
+      uses: actions/cache@v6
+      with:
+        path: extern/dawn
+        key: ${{ runner.os }}-dawn-native-debug-${{ hashFiles('webgpu/base/CMakeLists.txt', 'misc/scripts/fetch_dawn_native.py', 'misc/scripts/install_dawn.py') }}
+
     - name: Install Linux Dependencies
       run: |
         sudo apt-get update
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 9b2f964f..346bc1c7 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -29,6 +29,12 @@ jobs:
       run: |
         Get-Content .github/ci-versions.env | Add-Content $env:GITHUB_ENV
 
+    - name: Cache native Dawn
+      uses: actions/cache@v6
+      with:
+        path: extern/dawn
+        key: ${{ runner.os }}-dawn-native-debug-${{ hashFiles('webgpu/base/CMakeLists.txt', 'misc/scripts/fetch_dawn_native.py', 'misc/scripts/install_dawn.py') }}
+
     - name: Make sure MSVC is found when Ninja generator is in use
       uses: ilammy/msvc-dev-cmd@v1
         

From ba54618e61e03a9366cc02b0f29249bd128f17f8 Mon Sep 17 00:00:00 2001
From: adam-ce <5292991+adam-ce@users.noreply.github.com>
Date: Sun, 5 Jul 2026 02:33:12 +0200
Subject: [PATCH 3/3] Retry CI after Pages deployment failure