diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
deleted file mode 100644
index 3f34f8bf..00000000
--- a/.github/workflows/build.yml
+++ /dev/null
@@ -1,153 +0,0 @@
-name: Build-Test-Benchmark
-
-on:
-  push:
-    branches:
-      - dev
-      - Feat/Backend-Direct-GLES
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    env:
-      BUILD_ROOT: ${{github.workspace}}
-      BUILD_TYPE: ${{ secrets.ACTIONS_STEP_DEBUG == 'true' && 'Debug' || 'Release' }}
-
-    steps:
-      - name: Set Swap Space
-        uses: pierotofy/set-swap-space@master
-        with:
-          swap-size-gb: 32
-
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          submodules: true
-
-      - name: Get CMake
-        uses: lukka/get-cmake@latest
-
-      - name: Update glslang external sources
-        working-directory: ${{env.BUILD_ROOT}}/3rdparty/glslang
-        run: python update_glslang_sources.py
-
-      - name: Install clang-20
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y clang-20 clang++-20 lld-20 libc++-20-dev libc++abi-20-dev
-
-      - name: Show installed toolchain
-        run: |
-          clang-20 --version
-          clang++-20 --version
-          ld.lld-20 --version || ld.lld --version || true
-          dpkg -l 'libc++*' || true
-
-      - name: Configure CMake
-        working-directory: ${{env.BUILD_ROOT}}
-        run: |
-          cmake -S . -B build-ci -G Ninja -DCMAKE_C_COMPILER=clang-20 -DCMAKE_CXX_COMPILER=clang++-20 -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON -DBENCHMARK_ENABLE_TESTING=OFF -DMOBILEGL_BUILD_TEST=ON -DMOBILEGL_BUILD_BENCHMARK=ON -DCMAKE_POLICY_VERSION_MINIMUM=3.5
-
-      - name: Build
-        working-directory: ${{env.BUILD_ROOT}}/build-ci
-        run: cmake --build .
-
-      - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-ci
-          path: ${{env.BUILD_ROOT}}/build-ci
-
-  test:
-    runs-on: ubuntu-latest
-    needs: build
-    env:
-      TEST_ROOT: ${{github.workspace}}
-      BUILD_TYPE: ${{ secrets.ACTIONS_STEP_DEBUG == 'true' && 'Debug' || 'Release' }}
-
-    steps:
-      - name: Set Swap Space
-        uses: pierotofy/set-swap-space@master
-        with:
-          swap-size-gb: 32
-
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          submodules: true
-
-      - name: Get CMake
-        uses: lukka/get-cmake@latest
-
-      - name: Install clang-20
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y clang-20 clang++-20 lld-20 libc++-20-dev libc++abi-20-dev
-
-      - name: Download build artifacts
-        uses: actions/download-artifact@v4
-        with:
-          name: build-ci
-          path: ${{env.TEST_ROOT}}/build-ci
-
-      - name: Test
-        working-directory: ${{env.TEST_ROOT}}/build-ci/MobileGL/MG_Test
-        continue-on-error: true
-        run: |
-          if [ "${{ secrets.ACTIONS_STEP_DEBUG }}" == "true" ]; then
-            ctest -V
-          else
-            ctest
-          fi
-          echo "CTEST_EXIT=$?" >> $GITHUB_ENV
-
-      - name: Rerun failed tests with output
-        if: always()
-        working-directory: ${{env.TEST_ROOT}}/build-ci/MobileGL/MG_Test
-        run: |
-          ctest --rerun-failed --output-on-failure || true
-
-      - name: Show LastTest.log
-        if: always()
-        run: |
-          cat "${{env.TEST_ROOT}}/build-ci/MobileGL/MG_Test/Testing/Temporary/LastTest.log" || true
-
-      - name: Fail if tests failed
-        if: ${{ env.CTEST_EXIT != '' && env.CTEST_EXIT != '0' }}
-        run: exit ${{ env.CTEST_EXIT }}
-
-  benchmark:
-    runs-on: ubuntu-latest
-    needs: build
-    env:
-      BENCH_ROOT: ${{github.workspace}}
-      BUILD_TYPE: ${{ secrets.ACTIONS_STEP_DEBUG == 'true' && 'Debug' || 'Release' }}
-
-    steps:
-      - name: Set Swap Space
-        uses: pierotofy/set-swap-space@master
-        with:
-          swap-size-gb: 32
-
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          submodules: true
-
-      - name: Get CMake
-        uses: lukka/get-cmake@latest
-
-      - name: Install clang-20
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y clang-20 clang++-20 lld-20 libc++-20-dev libc++abi-20-dev
-
-      - name: Download build artifacts
-        uses: actions/download-artifact@v4
-        with:
-          name: build-ci
-          path: ${{env.BENCH_ROOT}}/build-ci
-
-      - name: Benchmark
-        working-directory: ${{env.BENCH_ROOT}}/build-ci/MobileGL/MG_Benchmark
-        run: ctest -V -C ${{env.BUILD_TYPE}}