Vkd3d mali

.github/workflows/build.yml

@@ -0,0 +1,78 @@
+name: Android NDK Build (Wrapper Variant)
+
+on: [push]
+
+jobs:
+  build-android-wrapper:
+    runs-on: ubuntu-latest
+
+    strategy:
+          matrix:
+            build-type: [debugoptimized, release]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Patch anon_file.c for memfd_create
+        run: |
+          # SDK 30+ has native memfd_create in NDK
+          sed -i 's/#if defined(HAVE_MEMFD_CREATE) \&\& !defined __TERMUX__/#if defined(HAVE_MEMFD_CREATE)/' src/util/anon_file.c
+          # sed -i '/with_gallium_drisw_kms = false/{n;s/if system_has_kms_drm/if false/;}' meson.build # Disables DRI in WSI
+          sed -i "s/dep_libudev = dependency('libudev', required : false)/dep_libudev = null_dep/g" meson.build
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Install Build Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install mako PyYAML meson ninja packaging
+
+      - name: Generate Meson Cross File for NDK
+        run: |
+          export ANDROID_NDK_HOME="$ANDROID_NDK_LATEST_HOME"
+          export MESON_WORKING_DIR="$GITHUB_WORKSPACE"
+          envsubst < android.toml > android-cross.toml
+
+      - name: Generate Shims
+        run: |
+          unzip shims.zip -d ./
+
+      - name: Configure Meson
+        env:
+          PKG_CONFIG_LIBDIR: ${{ github.workspace }}/shims
+        run: |
+          meson setup _build \
+            --cross-file android-cross.toml \
+            -Dbuildtype=${{ matrix.build-type }} \
+            -Dplatforms=android,x11 \
+            -Dandroid-stub=true \
+            -Dandroid-libbacktrace=disabled \
+            -Dplatform-sdk-version=30 \
+            -Dglx=disabled \
+            -Dgbm=disabled \
+            -Degl=disabled \
+            -Dopengl=false \
+            -Dgles1=disabled \
+            -Dgles2=disabled \
+            -Dglvnd=disabled \
+            -Dllvm=disabled \
+            -Dvalgrind=disabled \
+            -Dgallium-drivers= \
+            -Dshared-glapi=disabled \
+            -Dzstd=disabled \
+            -Dvulkan-drivers=wrapper
+
+      - name: Compile Project
+        run: |
+          meson compile -C _build
+
+      - name: Upload Vulkan Wrapper Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: libvulkan_wrapper-aarch64-${{ matrix.build-type }}
+          path: _build/src/vulkan/wrapper/libvulkan_wrapper.so
+          if-no-files-found: error

.gitignore

@@ -9,3 +9,8 @@
 
 # Local dev build notes (not part of the fork)
 BUILD-PIXEL7.md
+
+# ARM64 build shims needed for the wrapper when cross compiling on x86-64
+shims/
+
+.zed/

android.toml

@@ -0,0 +1,44 @@
+[constants]
+ndk_home = '$ANDROID_NDK_HOME'
+working_dir = '$MESON_WORKING_DIR'
+ndk_bin = ndk_home / 'toolchains/llvm/prebuilt/linux-x86_64/bin'
+ndk_sysroot = ndk_home / 'toolchains/llvm/prebuilt/linux-x86_64/sysroot'
+
+[binaries]
+c = [ndk_bin / 'aarch64-linux-android30-clang', '-D__TERMUX__']
+cpp = [ndk_bin / 'aarch64-linux-android30-clang++',
+        '-fno-exceptions',
+        '-fno-unwind-tables',
+        '-fno-asynchronous-unwind-tables',
+        '--start-no-unused-arguments',
+        '-static-libstdc++',
+        '--end-no-unused-arguments',
+        '-D__TERMUX__']
+ar = ndk_bin / 'llvm-ar'
+strip = ndk_bin / 'llvm-strip'
+pkg-config = '/usr/bin/pkg-config'
+
+[host_machine]
+system = 'android'
+cpu_family = 'aarch64'
+cpu = 'aarch64'
+endian = 'little'
+
+[properties]
+sys_root = ndk_sysroot
+needs_exe_wrapper = true
+pkg_config_libdir = working_dir / 'shims'
+
+[built-in options]
+c_args = ['-fno-emulated-tls', '-I' + working_dir / 'shims/include',
+        '-DHAVE_STRUCT_TIMESPEC', '-DHAVE_DLFCN_H', '-UHAVE_SECURE_GETENV', '-UHAVE_QSORT_S',
+        '-include', 'fcntl.h', '-include', 'time.h']
+cpp_args = ['-fno-emulated-tls', '-I' + working_dir / 'shims/include',
+            '-DHAVE_STRUCT_TIMESPEC', '-DHAVE_DLFCN_H', '-UHAVE_SECURE_GETENV', '-UHAVE_QSORT_S',
+            '-include', 'fcntl.h', '-include', 'time.h', '-include', 'dlfcn.h']
+c_link_args = ['-Wl,--allow-shlib-undefined',
+                '-L' + working_dir / 'shims',
+                '-L' + ndk_home / 'toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18/lib/linux/aarch64']
+cpp_link_args = ['-Wl,--allow-shlib-undefined',
+                '-L' + working_dir / 'shims',
+                '-L' + ndk_home / 'toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18/lib/linux/aarch64']