Enable use of clang-format

.clang-format-ignore

@@ -0,0 +1,2 @@
+*/DDS.h
+*/d3dx12.h

.github/linters/.clang-format

@@ -0,0 +1,87 @@
+Language: Cpp
+BasedOnStyle: LLVM
+AccessModifierOffset: -4
+AlignAfterOpenBracket: false
+AlignConsecutiveAssignments:
+  Enabled: true
+  AcrossEmptyLines: false
+  AcrossComments: false
+AlignConsecutiveDeclarations:
+  Enabled: true
+  AcrossEmptyLines: false
+  AcrossComments: false
+AlignEscapedNewlines: Left
+AlignOperands: true
+AlignConsecutiveShortCaseStatements:
+  Enabled: true
+  AcrossEmptyLines: true
+  AcrossComments: true
+  AlignCaseColons: false
+AlignTrailingComments:
+  Kind: Always
+  OverEmptyLines: 2
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Empty
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: Empty
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+BinPackArguments: false
+BinPackParameters: false
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterClass: true
+  AfterControlStatement: true
+  AfterEnum: true
+  AfterFunction: true
+  AfterNamespace: true
+  AfterStruct: true
+  AfterUnion: true
+  BeforeCatch: true
+  BeforeElse: true
+  BeforeLambdaBody: true
+  SplitEmptyFunction: false
+  SplitEmptyRecord: false
+#requires clang-format 22
+#BreakAfterOpenBracketFunction: true
+#BreakBeforeCloseBracketFunction: true
+BreakBeforeBinaryOperators: All
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+BreakTemplateDeclarations: Yes
+ColumnLimit: 140
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+Cpp11BracedListStyle: false
+FixNamespaceComments: true
+IndentCaseLabels: false
+IndentExternBlock: Indent
+IndentPPDirectives: None
+IndentWidth: 4
+InsertNewlineAtEOF: true
+LineEnding: CRLF
+NamespaceIndentation: All
+PackConstructorInitializers: Never
+PointerAlignment: Left
+ReflowComments: true
+SortIncludes: false
+SpaceAfterCStyleCast: false
+#requires clang format 21
+#SpaceAfterOperatorKeyword: true
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCaseColon: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+Standard: c++17
+TabWidth: 4
+UseTab: Never

.github/linters/.editorconfig-checker.json

@@ -5,5 +5,8 @@
         "LICENSE",
         "Tests",
         "Common/d3dx12.h"
-    ]
+    ],
+    "Disable": {
+        "IndentSize": true
+    }
 }

.github/workflows/clangcl.yml

@@ -53,20 +53,17 @@ jobs:
         build_type: [x64-Debug-Clang, x64-Release-Clang]
         arch: [amd64]
         include:
-          - build_type: x86-Debug-Clang
-            arch: amd64_x86
-          - build_type: x86-Release-Clang
-            arch: amd64_x86
+          # We skip x86-Debug-Clang and x86-Release-Clang for VS 2022 currently due to an ICE in the openjph library via vcpkg which uses MSVC.
           - build_type: arm64-Debug-Clang
             arch: amd64_arm64
           - build_type: arm64-Release-Clang
             arch: amd64_arm64
 
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Clone test repository
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           repository: walbourn/directxtextest
           path: Tests
@@ -179,7 +176,7 @@ jobs:
             arch: amd64_arm64
 
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: 'Install Ninja'
         run: choco install ninja

.github/workflows/lint.yml

@@ -25,18 +25,19 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
       - name: Lint Code Base
-        uses: super-linter/super-linter@4ce20838b8ab83717e78138c5b3a1407148e0918 # v8.7.0
+        uses: super-linter/super-linter@4ce20838b8ab83717e78138c5b3a1407148e0918 # v8.7.0
         env:
           DEFAULT_BRANCH: origin/main
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           IGNORE_GITIGNORED_FILES: true
           VALIDATE_ALL_CODEBASE: true
           VALIDATE_CHECKOV: true
+          VALIDATE_CLANG_FORMAT: true
           VALIDATE_EDITORCONFIG: true
           VALIDATE_GITHUB_ACTIONS: true
           VALIDATE_JSON: true

.github/workflows/test.yml

@@ -55,18 +55,7 @@ jobs:
         build_type: [x64-Debug, x64-Release]
         arch: [amd64]
         include:
-          - toolver: '14.29'
-            build_type: x86-Debug
-            arch: amd64_x86
-          - toolver: '14.29'
-            build_type: x86-Release
-            arch: amd64_x86
-          - toolver: '14'
-            build_type: x86-Debug
-            arch: amd64_x86
-          - toolver: '14'
-            build_type: x86-Release
-            arch: amd64_x86
+          # We skip x86-Debug and x86-Release for VS 2022 currently due to an ICE in the openjph library via vcpkg.
           - toolver: '14'
             build_type: arm64-Debug
             arch: amd64_arm64
@@ -81,10 +70,10 @@ jobs:
             arch: amd64_arm64
 
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Clone test repository
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           repository: walbourn/directxtextest
           path: Tests
@@ -203,10 +192,10 @@ jobs:
             arch: amd64_arm64
 
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Clone test repository
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           repository: walbourn/directxtextest
           path: Tests

.github/workflows/vcpkg.yml

@@ -50,14 +50,11 @@ jobs:
         arch: [amd64]
         shared: ['OFF']
         include:
+          # We skip x86-Debug-VCPKG for VS 2022 currently due to an ICE in the openjph library via vcpkg.
           - toolver: '14'
             build_type: x64-Debug-Clang-VCPKG
             arch: amd64
             shared: 'OFF'
-          - toolver: '14'
-            build_type: x86-Debug-VCPKG
-            arch: amd64_x86
-            shared: 'OFF'
           - toolver: '14'
             build_type: arm64-Debug-VCPKG
             arch: amd64_arm64
@@ -68,7 +65,7 @@ jobs:
             shared: 'OFF'
 
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: 'Install Ninja'
         run: choco install ninja
@@ -141,3 +138,101 @@ jobs:
       - name: 'Build'
         working-directory: ${{ github.workspace }}
         run: cmake --build out\build\${{ matrix.build_type }}
+
+  build2026:
+    runs-on: windows-2025-vs2026
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        build_type: [x64-Debug-VCPKG]
+        arch: [amd64]
+        shared: ['OFF']
+        include:
+          - build_type: x64-Debug-Clang-VCPKG
+            arch: amd64
+            shared: 'OFF'
+          - build_type: x86-Debug-VCPKG
+            arch: amd64_x86
+            shared: 'OFF'
+          - build_type: arm64-Debug-VCPKG
+            arch: amd64_arm64
+            shared: 'OFF'
+          - build_type: arm64ec-Debug-VCPKG
+            arch: amd64_arm64
+            shared: 'OFF'
+
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+
+      - name: 'Install Ninja'
+        run: choco install ninja
+
+      - uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0
+        with:
+          arch: ${{ matrix.arch }}
+
+      - name: 'Set triplet'
+        shell: pwsh
+        run: |
+          if ("${{ matrix.arch }}" -eq "amd64")
+          {
+              echo "VCPKG_DEFAULT_TRIPLET=x64-windows" >> $env:GITHUB_ENV
+          }
+          elseif ("${{ matrix.arch }}" -eq "amd64_x86")
+          {
+              echo "VCPKG_DEFAULT_TRIPLET=x86-windows" >> $env:GITHUB_ENV
+          }
+          elseif ("${{ matrix.arch }}" -eq "amd64_arm64")
+          {
+              if ("${{ matrix.build_type }}" -match "^arm64ec")
+              {
+                  echo "VCPKG_DEFAULT_TRIPLET=arm64ec-windows" >> $env:GITHUB_ENV
+              }
+              else
+              {
+                  echo "VCPKG_DEFAULT_TRIPLET=arm64-windows" >> $env:GITHUB_ENV
+              }
+          }
+          else
+          {
+              echo "::error Unknown architecture/build-type triplet mapping"
+          }
+
+      - name: Get vcpkg commit hash
+        shell: pwsh
+        run: |
+          if ($Env:vcpkgRelease) {
+              echo "Using vcpkg commit from repo variable..."
+              $VCPKG_COMMIT_ID = $Env:vcpkgRelease
+          }
+          else {
+              echo "Fetching latest vcpkg commit hash..."
+              $commit = (git ls-remote https://github.com/microsoft/vcpkg.git HEAD | Select-String -Pattern '([a-f0-9]{40})').Matches.Value
+              $VCPKG_COMMIT_ID = $commit
+          }
+          Write-Host "VCPKG_COMMIT_ID=$VCPKG_COMMIT_ID"
+          echo "VCPKG_COMMIT_ID=$VCPKG_COMMIT_ID" >> $env:GITHUB_ENV
+        env:
+          vcpkgRelease: '${{ vars.VCPKG_COMMIT_ID }}'
+
+      - uses: lukka/run-vcpkg@5ad8bfa6267ef808f7d48cf4004c879bed752401 # v11
+        with:
+          runVcpkgInstall: true
+          vcpkgJsonGlob: '**/build/vcpkg.json'
+          vcpkgGitCommitId: '${{ env.VCPKG_COMMIT_ID }}'
+
+      - name: 'Configure CMake'
+        working-directory: ${{ github.workspace }}
+        run: >
+          cmake --preset=${{ matrix.build_type }} -DBUILD_TESTING=OFF
+          -DENABLE_OPENEXR_SUPPORT=ON -DENABLE_LIBJPEG_SUPPORT=ON -DENABLE_LIBPNG_SUPPORT=ON
+          -DBUILD_SHARED_LIBS=${{ matrix.shared }}
+          -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake"
+          -DVCPKG_MANIFEST_DIR="${{ github.workspace }}/build"
+          -DVCPKG_TARGET_TRIPLET="${env:VCPKG_DEFAULT_TRIPLET}"
+
+      - name: 'Build'
+        working-directory: ${{ github.workspace }}
+        run: cmake --build out\build\${{ matrix.build_type }}