app-id: io.github.RobertBeckebans.RBDoom3BFG
runtime: org.freedesktop.Platform
runtime-version: '24.08'
sdk: org.freedesktop.Sdk
sdk-extensions:
  - org.freedesktop.Sdk.Extension.llvm18
command: rbdoom3bfg.sh
finish-args:
  - --device=all
  - --socket=wayland
  - --socket=fallback-x11
  - --socket=pulseaudio
  - --share=ipc
  - --share=network
cleanup:
  - /bin/7zr
  - /include
  - /lib/*.a
  - /lib/*.la
  - /lib/pkgconfig
  - /share/cmake
  - /share/man
modules:

  # build DirectXShaderCompiler from Git sources
  - name: directxshader-compiler-build
    buildsystem: cmake-ninja
    builddir: true
    no-make-install: true
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DDXC_COVERAGE=Off
      - -C ../cmake/caches/PredefinedParams.cmake
    build-options:
      env:  
        CXXFLAGS: -fvisibility-inlines-hidden -fvisibility=hidden
    sources:
      - type: git
        url: https://github.com/microsoft/DirectXShaderCompiler
        tag: v1.8.2405
    post-install:
      # Install binaries
      - install -Dm 755 bin/dxc /app/bin/dxc
      - install -Dm 755 lib/libdxcompiler.so /app/lib/libdxcompiler.so
      # Install headers
      - install -D ../include/dxc/dxcapi.h /app/include/dxc/dxcapi.h
      - install -D ../include/dxc/dxcerrors.h /app/include/dxc/dxcerrors.h
      - install -D ../include/dxc/dxcisense.h /app/include/dxc/dxcisense.h
      - install -D ../include/dxc/WinAdapter.h /app/include/dxc/WinAdapter.h

  # build application from Git sources
  - name: rbdoom3bfg-build
    buildsystem: cmake-ninja
    builddir: true
    subdir: neo
    no-make-install: true
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DFFMPEG=Off
      - -DBINKDEC=On
      - -DRETAIL=Off
      - -DFLATPAK=On
      - -DUSE_PRECOMPILED_HEADERS=Off
      - -DUSE_INTRINSICS_SSE=Off
      - -DUSE_INTRINSICS_NEON=Off
    build-options:
      arch:
        x86_64:
          config-opts:
            - -DUSE_INTRINSICS_SSE=On
        aarch64:
          config-opts:
            - -DUSE_INTRINSICS_SSE=Off
    sources:
      - type: git
        url: https://github.com/RobertBeckebans/RBDOOM-3-BFG
        #branch: flatpak
        commit: c1721f01531bf7cb7c048053d0ae2c2f6beb101a
      - type: patch
        path: shader-compiler.patch
      - type: patch
        path: shader-make.patch
    post-install:
      # install executable
      - install -Dm 755 RBDoom3BFG /app/bin/RBDoom3BFG
      # install base files
      - mkdir -p /app/share/rbdoom3bfg/base
      - cp ../../base/default.cfg /app/share/rbdoom3bfg/base/default.cfg
      - cp -R ../../base/renderprogs2 /app/share/rbdoom3bfg/base/
      # install desktop files
      - install -Dm 644 ../../install/desktop/RBDoom3BFG.metainfo.xml /app/share/metainfo/${FLATPAK_ID}.metainfo.xml
      - install -Dm 644 ../../install/desktop/RBDoom3BFG.desktop /app/share/applications/${FLATPAK_ID}.desktop
      - install -Dm 644 ../../install/desktop/RBDoom3BFG.png /app/share/icons/hicolor/256x256/apps/${FLATPAK_ID}.png

  # module to install p7zip
  - name: p7zip
    sources:
      - type: archive
        url: https://github.com/p7zip-project/p7zip/archive/refs/tags/v17.05.tar.gz
        sha256: d2788f892571058c08d27095c22154579dfefb807ebe357d145ab2ddddefb1a6
    buildsystem: cmake-ninja
    subdir: CPP/7zip/CMAKE/7zr
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
    no-make-install: true
    post-install:
      - install -Dm 755 7zr /app/bin/7zr

  # install .pk4 files from Windows version
  - name: rbdoom3bfg-assets
    buildsystem: simple
    #cleanup: ['*']  # Remove extracted files after installation
    sources:
      - type: file
        url: https://github.com/RobertBeckebans/RBDOOM-3-BFG/releases/download/v1.6.0/RBDOOM-3-BFG-1.6.0.22-full-win64-20250510-git-ba39ba6.7z
        sha256: f1b9a325cede2a281ece7d10a1a8bc48ce760d12ae23e37c62308631a886abae
        dest: rbdoom-assets.7z
    build-commands:
      - mkdir assets_unpacked
      - 7zr x rbdoom-assets.7z -oassets_unpacked
      - install -Dm 644 assets_unpacked/base/_rbdoom_core.pk4 /app/share/rbdoom3bfg/base/_rbdoom_core.pk4
      - install -Dm 644 assets_unpacked/base/_rbdoom_blood.pk4 /app/share/rbdoom3bfg/base/_rbdoom_blood.pk4
      - install -Dm 644 assets_unpacked/base/_rbdoom_global_illumination_data.pk4 /app/share/rbdoom3bfg/base/_rbdoom_global_illumination_data.pk4

  # install app launcher
  - name: rbdoom3bfg-launcher
    buildsystem: simple
    sources:
      - type: file
        path: rbdoom3bfg.sh
    build-commands:
      - install -Dm 755 rbdoom3bfg.sh -t /app/bin
      - desktop-file-edit --set-key=Exec --set-value=/app/bin/rbdoom3bfg.sh /app/share/applications/${FLATPAK_ID}.desktop