Re-Organize Vulkan build order a bit

scripts.d/50-vulkan/45-vulkan.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+HEADERS_REPO="https://github.com/KhronosGroup/Vulkan-Headers.git"
+HEADERS_VERSION="1.2.198"
+
+ffbuild_enabled() {
+    [[ $ADDINS_STR == *4.4* ]] && return -1
+    return 0
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$HEADERS_REPO" "v$HEADERS_VERSION" vkheaders
+    cd vkheaders
+
+    mkdir build && cd build
+
+    cmake -DCMAKE_TOOLCHAIN_FILE="$FFBUILD_CMAKE_TOOLCHAIN" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="$FFBUILD_PREFIX" ..
+    make -j$(nproc)
+    make install
+
+    cat >"$FFBUILD_PREFIX"/lib/pkgconfig/vulkan.pc <<EOF
+prefix=$FFBUILD_PREFIX
+includedir=\${prefix}/include
+
+Name: vulkan
+Version: $HEADERS_VERSION
+Description: Vulkan (Headers Only)
+Cflags: -I\${includedir}
+EOF
+}
+
+ffbuild_configure() {
+    echo --enable-vulkan
+}
+
+ffbuild_unconfigure() {
+    echo --disable-vulkan
+}

scripts.d/50-vulkan/50-glslang.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+GLSLANG_REPO="https://github.com/KhronosGroup/glslang.git"
+GLSLANG_COMMIT="d1608ab1ef17f1488bdcbfe11f2c3c96ac482fce"
+
+ffbuild_enabled() {
+    [[ $ADDINS_STR == *4.4* ]] && return -1
+    return 0
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$GLSLANG_REPO" "$GLSLANG_COMMIT" glslang
+    cd glslang
+
+    python3 ./update_glslang_sources.py
+
+    mkdir build && cd build
+
+    cmake -DCMAKE_TOOLCHAIN_FILE="$FFBUILD_CMAKE_TOOLCHAIN" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="$FFBUILD_PREFIX" \
+        -DBUILD_SHARED_LIBS=OFF -DBUILD_EXTERNAL=ON -DBUILD_TESTING=OFF -DENABLE_CTEST=OFF \
+        -DENABLE_OPT=ON -DENABLE_HLSL=ON -DENABLE_GLSLANG_BINARIES=OFF ..
+    make -j$(nproc)
+    make install
+}
+
+ffbuild_configure() {
+    echo --enable-libglslang
+}
+
+ffbuild_unconfigure() {
+    echo --disable-libglslang
+}

scripts.d/50-vulkan/55-spirv-cross.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+SPIRV_CROSS_REPO="https://github.com/KhronosGroup/SPIRV-Cross.git"
+SPIRV_CROSS_COMMIT="401296d3b8fc60193e99ccabb81eb3e4fe2dd802"
+
+ffbuild_enabled() {
+    [[ $ADDINS_STR == *4.4* ]] && return -1
+    return 0
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$SPIRV_CROSS_REPO" "$SPIRV_CROSS_COMMIT" spirv-cross
+    cd spirv-cross
+
+    VER_MAJ="$(grep 'set(spirv-cross-abi-major' CMakeLists.txt | sed -re 's/.* ([0-9]+)\)/\1/')"
+    VER_MIN="$(grep 'set(spirv-cross-abi-minor' CMakeLists.txt | sed -re 's/.* ([0-9]+)\)/\1/')"
+    VER_PCH="$(grep 'set(spirv-cross-abi-patch' CMakeLists.txt | sed -re 's/.* ([0-9]+)\)/\1/')"
+    VER_FULL="$VER_MAJ.$VER_MIN.$VER_PCH"
+
+    mkdir build && cd build
+
+    cmake -DCMAKE_TOOLCHAIN_FILE="$FFBUILD_CMAKE_TOOLCHAIN" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="$FFBUILD_PREFIX" \
+        -DSPIRV_CROSS_SHARED=OFF -DSPIRV_CROSS_STATIC=ON -DSPIRV_CROSS_CLI=OFF -DSPIRV_CROSS_ENABLE_TESTS=OFF -DSPIRV_CROSS_FORCE_PIC=ON -DSPIRV_CROSS_ENABLE_CPP=OFF ..
+    make -j$(nproc)
+    make install
+
+    cat >"$FFBUILD_PREFIX"/lib/pkgconfig/spirv-cross-c-shared.pc <<EOF
+prefix=$FFBUILD_PREFIX
+exec_prefix=\${prefix}
+libdir=\${prefix}/lib
+sharedlibdir=\${prefix}/lib
+includedir=\${prefix}/include/spirv_cross
+
+Name: spirv-cross-c-shared
+Description: C API for SPIRV-Cross
+Version: $VER_FULL
+
+Requires:
+Libs: -L\${libdir} -L\${sharedlibdir} -lspirv-cross-c -lspirv-cross-glsl -lspirv-cross-hlsl -lspirv-cross-reflect -lspirv-cross-msl -lspirv-cross-util -lspirv-cross-core -lstdc++
+Cflags: -I\${includedir}
+EOF
+}

scripts.d/50-vulkan/60-libplacebo.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+PLACEBO_REPO="https://code.videolan.org/videolan/libplacebo.git"
+PLACEBO_COMMIT="e91a59f055a2d4025b587fa9e9cf91a6ba934377"
+
+ffbuild_enabled() {
+    [[ $ADDINS_STR == *4.4* ]] && return -1
+    return 0
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$PLACEBO_REPO" "$PLACEBO_COMMIT" placebo
+    cd placebo
+
+    mkdir build && cd build
+
+    local myconf=(
+        --prefix="$FFBUILD_PREFIX"
+        --buildtype=release
+        --default-library=static
+        -Dvulkan=enabled
+        -Dvulkan-link=false
+        -Dvulkan-registry="$FFBUILD_PREFIX"/share/vulkan/registry/vk.xml
+        -Dglslang=enabled
+        -Ddemos=false
+        -Dtests=false
+        -Dbench=false
+        -Dfuzz=false
+    )
+
+    if [[ $TARGET == win* ]]; then
+        myconf+=(
+            -Dd3d11=enabled
+        )
+    fi
+
+    if [[ $TARGET == win* || $TARGET == linux* ]]; then
+        myconf+=(
+            --cross-file=/cross.meson
+        )
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    meson "${myconf[@]}" ..
+    ninja -j$(nproc)
+    ninja install
+
+    echo "Libs.private: -lstdc++" >> "$FFBUILD_PREFIX"/lib/pkgconfig/libplacebo.pc
+}
+
+ffbuild_configure() {
+    echo --enable-libplacebo
+}
+
+ffbuild_unconfigure() {
+    [[ $ADDINS_STR == *4.4* ]] && return 0
+    echo --disable-libplacebo
+}