wgpu/.github/workflows/shaders.yml at 10e297d245ce4e23d5ad1abc13999e84b24d5927 · erichdongubler-mozilla/wgpu · GitHub

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name: Shaders

on:
  push:
    branches-ignore: [
        # Renovate branches are always PRs, so they will be covered
        # by the pull_request event.
        "renovate/**",
        # Branches with the `gh-readonly-queue` prefix are used by the
        # merge queue, so they are already covered by the `merge_group` event.
        "gh-readonly-queue/**",
      ]
  pull_request:
  merge_group:

# Every time a PR is pushed to, cancel any previous jobs. This
# makes us behave nicer to github and get faster turnaround times
# on PRs that are pushed to multiple times in rapid succession.
concurrency:
  group: ${{github.workflow}}-${{github.ref}}
  cancel-in-progress: ${{github.event_name == 'pull_request'}}

jobs:
  naga-validate-windows:
    name: "Validate: HLSL"
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v6

      - name: Debug symbols to `line-tables-only`
        shell: bash
        run: |
          mkdir -p .cargo

          cat <<EOF >> .cargo/config.toml
            [profile.dev]
            debug = "line-tables-only"
          EOF

      - uses: Swatinem/rust-cache@v2

      # We must have the FXC job before the DXC job, so the DXC PATH has priority
      # over the FXC PATH. This is because the windows kits also include an older
      # version of DXC, which we don't want to use.
      - name: Setup FXC
        run: |
          Get-Childitem -Path "C:\Program Files (x86)\Windows Kits\10\bin\**\x64\fxc.exe" `
          | Sort-Object -Property LastWriteTime -Descending `
          | Select-Object -First 1 `
          | Split-Path -Parent `
          | Out-File -FilePath $Env:GITHUB_PATH -Encoding utf8 -Append
        shell: powershell

      - name: Setup DXC
        uses: ./.github/actions/install-dxc

      - name: Validate
        shell: bash
        run: |
          set -e

          dxc --version

          cd naga
          cargo xtask validate hlsl dxc
          cargo xtask validate hlsl fxc

  naga-validate-macos:
    name: "Validate: MSL"
    runs-on: macos-15
    steps:
      - uses: actions/checkout@v6

      - name: Debug symbols to line-tables-only
        shell: bash
        run: |
          mkdir -p .cargo

          cat <<EOF >> .cargo/config.toml
            [profile.dev]
            debug = "line-tables-only"
          EOF

      - uses: Swatinem/rust-cache@v2

      - run: |
          cd naga
          cargo xtask validate msl

  naga-validate-linux:
    name: "Validate: SPIR-V/GLSL/DOT/WGSL"
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v6

      - name: Install Vulkan SDK
        uses: ./.github/actions/install-vulkan-sdk

      - name: Install Graphviz
        run: sudo apt-get install graphviz

      - name: Debug symbols to `line-tables-only`
        shell: bash
        run: |
          mkdir -p .cargo

          cat <<EOF >> .cargo/config.toml
            [profile.dev]
            debug = "line-tables-only"
          EOF

      - uses: Swatinem/rust-cache@v2

      - run: cd naga; cargo xtask validate spv

      - run: cd naga; cargo xtask validate glsl

      - run: cd naga; cargo xtask validate dot

      - run: cd naga; cargo xtask validate wgsl