CI: build on ubuntu-18.04 (#346)

.github/linux/appimage.sh

@@ -1,10 +1,10 @@
 ARCH=$(uname -m)
 LINUX_DEPLOY_ARCH=$(uname -m)
 
-if [ "$ARCH" == "x86_64" ]; then
+if [ "$ARCH" = "x86_64" ]; then
   ARCH="x86_64"
   LINUX_DEPLOY_ARCH="x86_64"
-elif [ "$ARCH" == "aarch64" ]; then
+elif [ "$ARCH" = "aarch64" ]; then
   ARCH="arm_aarch64"
   LINUX_DEPLOY_ARCH="aarch64"
 else
@@ -14,11 +14,13 @@ fi
 
 curl -sSfLO "https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-$LINUX_DEPLOY_ARCH.AppImage"
 curl -sSfLO "https://github.com/linuxdeploy/linuxdeploy-plugin-gtk/raw/master/linuxdeploy-plugin-gtk.sh"
+
 chmod a+x linuxdeploy*
  
 mkdir -p AppDir/usr/bin
 cp Zelda64Recompiled AppDir/usr/bin/
 cp -r assets/ AppDir/usr/bin/
+cp gamecontrollerdb.txt AppDir/usr/bin/
 cp icons/512.png AppDir/Zelda64Recompiled.png
 cp .github/linux/Zelda64Recompiled.desktop AppDir/
 
@@ -34,4 +36,10 @@ echo 'else' >> AppDir/AppRun
 echo '    cd "$this_dir"/usr/bin/' >> AppDir/AppRun
 echo '    ./Zelda64Recompiled' >> AppDir/AppRun
 echo 'fi' >> AppDir/AppRun
+
+# Remove conflicting libraries
+rm -rf AppDir/usr/lib/libgmodule*
+rm -rf AppDir/usr/lib/gio/modules/*.so
+rm -rf AppDir/usr/lib/libwayland*
+
 ./deploy/usr/bin/linuxdeploy-plugin-appimage --appdir=AppDir

.github/workflows/validate.yml

@@ -10,6 +10,10 @@ on:
         type: string
         required: false
         default: '2a2df89349ff25a3afb3a09617deb3a166efe2f3'
+      DXC_CHECKSUM:
+        type: string
+        required: false
+        default: '4e6f4e52989aca69739880b40b9f988357f15d10ca03284377b81f1502463ff5'
     secrets:
       ZRE_REPO_WITH_PAT:
         required: true
@@ -18,13 +22,90 @@ concurrency:
   cancel-in-progress: true
 jobs:
   build-linux:
-    runs-on: ${{ matrix.arch == 'x64' && matrix.os || format('blaze/{0}', matrix.os) }}
+    runs-on: ${{ matrix.os }}
+    container:
+      image: dcvz/n64recomp:0.0.1-ubuntu-18.04
     strategy:
       matrix:
         type: [ Debug, Release ]
         os: [ ubuntu-22.04 ]
-        arch: [ x64, arm64 ]
+    name: ubuntu-18.04 (x64, ${{ matrix.type }})
-    name: ${{ matrix.os }} (${{ matrix.arch }}, ${{ matrix.type }})
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.ref }}
+          submodules: recursive
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2.11
+        with:
+          key: ${{ matrix.os }}-z64re-ccache-${{ matrix.type }}-x64-${{ inputs.N64RECOMP_COMMIT }}
+      - name: Prepare Build
+        run: |-
+          git clone ${{ secrets.ZRE_REPO_WITH_PAT }}
+          unzip zre/files.zip > /dev/null 2>&1
+      - name: Build N64Recomp & RSPRecomp
+        run: |
+          git clone https://github.com/Mr-Wiseguy/N64Recomp.git --recurse-submodules N64RecompSource
+          cd N64RecompSource
+          git checkout ${{ inputs.N64RECOMP_COMMIT }}
+          git submodule update --init --recursive
+          
+          # enable ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+          
+          # Build N64Recomp & RSPRecomp
+          cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build
+          cmake --build cmake-build --config Release --target N64Recomp -j $(nproc)
+          cmake --build cmake-build --config Release --target RSPRecomp -j $(nproc)
+          
+          # Copy N64Recomp & RSPRecomp to root directory
+          cp cmake-build/N64Recomp ..
+          cp cmake-build/RSPRecomp ..
+      - name: Run N64Recomp & RSPRecomp
+        run: |
+          ./N64Recomp us.rev1.toml
+          ./RSPRecomp aspMain.us.rev1.toml
+          ./RSPRecomp njpgdspMain.us.rev1.toml
+      - name: Hotpatch DXC into RT64's contrib
+        run: |
+          # check if dxc was updated before we replace it, to detect changes
+          echo ${{ inputs.DXC_CHECKSUM }} ./lib/rt64/src/contrib/dxc/bin/x64/dxc | sha256sum --status -c -
+
+          cp -v /usr/local/lib/libdxcompiler.so ./lib/rt64/src/contrib/dxc/lib/x64/libdxcompiler.so
+          cp -v /usr/local/bin/dxc ./lib/rt64/src/contrib/dxc/bin/x64/dxc
+      - name: Build ZeldaRecomp
+        run: |-
+          # enable ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+          
+          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER=clang++-17 -DCMAKE_C_COMPILER=clang-17 -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build -DPATCHES_C_COMPILER=clang-17  -DPATCHES_LD=ld.lld-17 -DPATCHES_OBJCOPY=llvm-objcopy-17
+          cmake --build cmake-build --config ${{ matrix.type }} --target Zelda64Recompiled -j $(nproc)
+      - name: Prepare Archive
+        run: |
+          mv cmake-build/Zelda64Recompiled Zelda64Recompiled
+          rm -rf assets/scss
+          tar -czf Zelda64Recompiled.tar.gz Zelda64Recompiled assets/ gamecontrollerdb.txt
+      - name: Archive Zelda64Recomp
+        uses: actions/upload-artifact@v3
+        with:
+          name: Zelda64Recompiled-${{ runner.os }}-X64-${{ matrix.type }}
+          path: Zelda64Recompiled.tar.gz
+      - name: Build AppImage
+        run: |-
+          ./.github/linux/appimage.sh 
+      - name: Zelda64Recomp AppImage
+        uses: actions/upload-artifact@v3
+        with:
+          name: Zelda64Recompiled-AppImage-X64-${{ matrix.type }}
+          path: Zelda64Recompiled-*.AppImage
+  build-linux-arm64:
+    runs-on: ${{ format('blaze/{0}', matrix.os) }}
+    strategy:
+      matrix:
+        type: [ Debug, Release ]
+        os: [ ubuntu-22.04 ]
+    name: ${{ matrix.os }} (arm64, ${{ matrix.type }})
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -34,7 +115,7 @@ jobs:
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2
         with:
-          key: ${{ matrix.os }}-z64re-ccache-${{ matrix.type }}-${{ matrix.arch }}
+          key: ${{ matrix.os }}-z64re-ccache-${{ matrix.type }}-arm64-${{ inputs.N64RECOMP_COMMIT }}
       - name: Install Linux Dependencies
         run: |
           sudo apt-get update
@@ -52,7 +133,7 @@ jobs:
           ./configure
           make -j 10
           sudo make install
-          sudo cp -av /usr/local/lib/libSDL* /lib/x86_64-linux-gnu/
+          sudo cp -av /usr/local/lib/libSDL* /lib/aarch64-linux-gnu/
           echo ::endgroup::
       - name: Prepare Build
         run: |-
@@ -93,18 +174,18 @@ jobs:
         run: |
           mv cmake-build/Zelda64Recompiled Zelda64Recompiled
           rm -rf assets/scss
-          tar -czf Zelda64Recompiled.tar.gz Zelda64Recompiled assets/
+          tar -czf Zelda64Recompiled.tar.gz Zelda64Recompiled assets/ gamecontrollerdb.txt
       - name: Archive Zelda64Recomp
         uses: actions/upload-artifact@v4
         with:
-          name: Zelda64Recompiled-${{ runner.os }}-${{ runner.arch }}-${{ matrix.type }}
+          name: Zelda64Recompiled-${{ runner.os }}-ARM64-${{ matrix.type }}
           path: Zelda64Recompiled.tar.gz
       - name: Prepare AppImage
         run: ./.github/linux/appimage.sh 
       - name: Zelda64Recomp AppImage
         uses: actions/upload-artifact@v4
         with:
-          name: Zelda64Recompiled-AppImage-${{ runner.arch }}-${{ matrix.type }}
+          name: Zelda64Recompiled-AppImage-ARM64-${{ matrix.type }}
           path: Zelda64Recompiled-*.AppImage
   build-windows:
     runs-on: windows-latest
@@ -186,3 +267,4 @@ jobs:
             dxil.dll
             SDL2.dll
             assets/
+            gamecontrollerdb.txt

.gitignore

@@ -58,3 +58,6 @@ node_modules/
 # Recompiler Linux binary
 N64Recomp
 .DS_Store
+
+# Controller mappings file
+gamecontrollerdb.txt

CMakeLists.txt

@@ -80,8 +80,20 @@ target_sources(PatchesLib PRIVATE
 set_source_files_properties(${CMAKE_SOURCE_DIR}/RecompiledPatches/patches.c PROPERTIES COMPILE_FLAGS -fno-strict-aliasing)
 
 # Build patches elf
+if(NOT DEFINED PATCHES_C_COMPILER)
+    set(PATCHES_C_COMPILER clang)
+endif()
+
+if(NOT DEFINED PATCHES_LD)
+    set(PATCHES_LD ld.lld)
+endif()
+
+if(NOT DEFINED PATCHES_OBJCOPY)
+    set(PATCHES_OBJCOPY llvm-objcopy)
+endif()
+
 add_custom_target(PatchesBin
-    COMMAND make
+    COMMAND ${CMAKE_COMMAND} -E env CC=${PATCHES_C_COMPILER} LD=${PATCHES_LD} OBJCOPY=${PATCHES_OBJCOPY} make
     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/patches
     BYPRODUCTS ${CMAKE_SOURCE_DIR}/patches/patches.bin
 )
@@ -103,8 +115,19 @@ add_custom_command(OUTPUT
                    DEPENDS ${CMAKE_SOURCE_DIR}/patches/patches.bin
 )
 
+# Download controller db file for controller support via SDL2
+set(GAMECONTROLLERDB_COMMIT "b1e4090b3d4266e55feb0793efa35792e05faf66")
+set(GAMECONTROLLERDB_URL "https://raw.githubusercontent.com/gabomdq/SDL_GameControllerDB/${GAMECONTROLLERDB_COMMIT}/gamecontrollerdb.txt")
+
+file(DOWNLOAD ${GAMECONTROLLERDB_URL} ${CMAKE_SOURCE_DIR}/gamecontrollerdb.txt
+     TLS_VERIFY ON)
+
+add_custom_target(DownloadGameControllerDB
+    DEPENDS ${CMAKE_SOURCE_DIR}/gamecontrollerdb.txt)
+
 # Main executable
 add_executable(Zelda64Recompiled)
+add_dependencies(Zelda64Recompiled DownloadGameControllerDB)
 
 # Generate mm_shader_cache.c from the MM shader cache if it exists
 if (EXISTS ${CMAKE_SOURCE_DIR}/shadercache/mm_shader_cache.bin)
@@ -184,7 +207,7 @@ if (WIN32)
     if (DEFINED ENV{SDL2_VERSION})
         set(SDL2_VERSION $ENV{SDL2_VERSION})
     else()
-        set(SDL2_VERSION "2.28.5")
+        set(SDL2_VERSION "2.30.3")
     endif()
 
     # Fetch SDL2 on windows
@@ -287,16 +310,13 @@ set (DXC_RT_OPTS "${DXC_COMMON_OPTS}" "-D" "RT_SHADER" "-T" "lib_6_3" "-fspv-tar
 if (${WIN32})
     set (DXC "${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/x64/dxc.exe")
     add_compile_definitions(NOMINMAX)
-else()
-    if(CMAKE_SIZEOF_VOID_P EQUAL 8 AND CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64")
-        if (APPLE)
-            set (DXC "DYLD_LIBRARY_PATH=${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/lib/x64" "${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/x64/dxc")
-        else()
-            set (DXC "LD_LIBRARY_PATH=${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/lib/x64" "${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/x64/dxc")
-        endif()
 else()
     if (APPLE)
+        # Apple's binary is universal, so it'll work on both x86_64 and arm64
         set (DXC "DYLD_LIBRARY_PATH=${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/lib/arm64" "${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/arm64/dxc-macos")
+    else()
+        if(CMAKE_SIZEOF_VOID_P EQUAL 8 AND CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64")
+            set (DXC "LD_LIBRARY_PATH=${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/lib/x64" "${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/x64/dxc")
         else()
             set (DXC "LD_LIBRARY_PATH=${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/lib/arm64" "${PROJECT_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/arm64/dxc-linux")
         endif()

patches/Makefile

@@ -1,8 +1,8 @@
 TARGET = patches.elf
 
-CC      := clang
+CC      ?= clang
-LD      := ld.lld
+LD      ?= ld.lld
-OBJCOPY := llvm-objcopy
+OBJCOPY ?= llvm-objcopy
 
 CFLAGS   := -target mips -mips2 -mabi=32 -O2 -G0 -mno-abicalls -mno-odd-spreg -mno-check-zero-division \
 			-fomit-frame-pointer -ffast-math -fno-unsafe-math-optimizations -fno-builtin-memset \

src/main/main.cpp

@@ -373,6 +373,11 @@ int main(int argc, char** argv) {
     SDL_InitSubSystem(SDL_INIT_AUDIO);
     reset_audio(48000);
 
+    // Source controller mappings file
+    if (SDL_GameControllerAddMappingsFromFile("gamecontrollerdb.txt") < 0) {
+        fprintf(stderr, "Failed to load controller mappings: %s\n", SDL_GetError());
+    }
+
     // Register supported games and patches
     for (const auto& game : supported_games) {
         recomp::register_game(game);