GitHub actions (#329)

Add github action to compile Falcor on Windows

Author: skallweitNV

.editorconfig

@@ -15,3 +15,6 @@ insert_final_newline = true
 # Override trailing whitespace setting for Markdown since there it's actually useful
 [*.{md}]
 trim_trailing_whitespace = false
+
+[*.{yml}]
+indent_size = 2

.github/workflows/compile.yml

@@ -0,0 +1,34 @@
+name: compile
+
+on:
+  pull_request:
+    branches: ["master"]
+
+env:
+    CMAKE_EXE: tools\.packman\cmake\bin\cmake.exe
+    CMAKE_BUILD_PRESET: windows-ninja-msvc-d3d12
+    CMAKE_BUILD_CONFIG: Release
+
+jobs:
+  windows:
+    name: Windows/MSVC
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Setup
+        run: setup.bat
+        shell: cmd
+      - name: Setup MSVC
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: x64
+          sdk: 10.0.19041.0
+          toolset: 14.29
+      - name: Build
+        run: |
+          %CMAKE_EXE% --preset %CMAKE_BUILD_PRESET%
+          %CMAKE_EXE% --build build/%CMAKE_BUILD_PRESET% --config %CMAKE_BUILD_CONFIG%
+        shell: cmd