Doc: Update RC2 changelog.

Currently they had a name that the rest of our system cannot
deal with correctly. "cert.pfx" is also not very descriptive from
a system as a whole.

As such, we now name it like any other file, so it can be published
safely to the CDN.

.github/stale.yml

@@ -1,34 +0,0 @@
-daysUntilClose: 7
-staleLabel: stale
-closeComment: false
-exemptMilestones: true
-exemptAssignees: true
-
-issues:
-  daysUntilStale: 60
-  exemptLabels:
-  - pinned
-  - security
-  - "good first issue"
-  - regression
-  markComment: >
-    This issue has been automatically marked as stale because it has not had any activity in the last two months.
-
-    If you believe the issue is still relevant, please test on the latest nightly and report back.
-
-    It will be closed if no further activity occurs within 7 days.
-
-    Thank you for your contributions.
-
-pulls:
-  daysUntilStale: 30
-  exemptLabels:
-  - pinned
-  markComment: >
-    This pull request has been automatically marked as stale because it has not had any activity in the last month.
-
-    Please feel free to give a status update now, ping for review, or re-open when it's ready.
-
-    It will be closed if no further activity occurs within 7 days.
-
-    Thank you for your contributions.

.github/workflows/ci-build.yml

@@ -16,17 +16,22 @@ jobs:
     runs-on: ubuntu-20.04
     container:
       # If you change this version, change the number in the cache step too.
-      image: emscripten/emsdk:2.0.10
+      image: emscripten/emsdk:3.1.28
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Setup cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: /emsdk/upstream/emscripten/cache
-        key: 2.0.10-${{ runner.os }}
+        key: 3.1.28-${{ runner.os }}
+
+    - name: Patch Emscripten to support LZMA
+      run: |
+        cd /emsdk/upstream/emscripten
+        patch -p1 < ${GITHUB_WORKSPACE}/os/emscripten/emsdk-liblzma.patch
 
     - name: Build (host tools)
       run: |
@@ -77,7 +82,7 @@ jobs:
           libsdl: libsdl1.2-dev
         - compiler: gcc
           cxxcompiler: g++
-          extra-cmake-parameters: -DOPTION_DEDICATED=ON
+          extra-cmake-parameters: -DOPTION_DEDICATED=ON -DCMAKE_CXX_FLAGS_INIT="-DRANDOM_DEBUG"
 
     runs-on: ubuntu-20.04
     env:
@@ -86,7 +91,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Install dependencies
       run: |
@@ -157,19 +162,19 @@ jobs:
 
     runs-on: macos-latest
     env:
-      MACOSX_DEPLOYMENT_TARGET: 10.14
+      MACOSX_DEPLOYMENT_TARGET: 10.13
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Prepare cache key
       id: key
       run: |
-        echo "::set-output name=image::$ImageOS-$ImageVersion"
+        echo "image=$ImageOS-$ImageVersion" >> $GITHUB_OUTPUT
 
     - name: Enable vcpkg cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: /usr/local/share/vcpkg/installed
         key: ${{ steps.key.outputs.image }}-vcpkg-${{ matrix.arch }}-0 # Increase the number whenever dependencies are modified
@@ -232,14 +237,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest, windows-2016]
+        os: [windows-latest, windows-2019]
         arch: [x86, x64]
 
     runs-on: ${{ matrix.os }}
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Prepare cache key
       id: key
@@ -248,10 +253,10 @@ jobs:
         # Work around caching failure with GNU tar
         New-Item -Type Junction -Path vcpkg -Target c:\vcpkg
 
-        Write-Output "::set-output name=image::$env:ImageOS-$env:ImageVersion"
+        Write-Output "image=$env:ImageOS-$env:ImageVersion" >> $env:GITHUB_OUTPUT
 
     - name: Enable vcpkg cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: vcpkg/installed
         key: ${{ steps.key.outputs.image }}-vcpkg-${{ matrix.arch }}-0 # Increase the number whenever dependencies are modified
@@ -333,7 +338,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Setup MSYS2
       uses: msys2/setup-msys2@v2
@@ -403,4 +408,4 @@ jobs:
 
     steps:
     - name: Check annotations
-      uses: OpenTTD/actions/annotation-check@v2
+      uses: OpenTTD/actions/annotation-check@v3

.github/workflows/commit-checker.yml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         fetch-depth: 4
 

.github/workflows/preview_build.yml

@@ -12,9 +12,7 @@ jobs:
     runs-on: ubuntu-20.04
     container:
       # If you change this version, change the number in the cache step too.
-      image: emscripten/emsdk:2.0.10
-      # uid=1001(runner) gid=121(docker)
-      options: -u 1001:121
+      image: emscripten/emsdk:3.1.28
 
     steps:
     - name: Update deployment status to in progress
@@ -33,7 +31,7 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.PREVIEW_GITHUB_TOKEN }}
 
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         ref: ${{ github.event.client_payload.sha }}
 
@@ -43,10 +41,15 @@ jobs:
         git checkout -b ${name}
 
     - name: Setup cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: /emsdk/upstream/emscripten/cache
-        key: 2.0.10-${{ runner.os }}
+        key: 3.1.28-${{ runner.os }}
+
+    - name: Patch Emscripten to support LZMA
+      run: |
+        cd /emsdk/upstream/emscripten
+        patch -p1 < ${GITHUB_WORKSPACE}/os/emscripten/emsdk-liblzma.patch
 
     - name: Build (host tools)
       run: |
@@ -73,7 +76,7 @@ jobs:
         echo "::group::CMake"
         emcmake cmake .. \
           -DHOST_BINARY_DIR=../build-host \
-          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DCMAKE_BUILD_TYPE=Release \
           # EOF
         echo "::endgroup::"
 
@@ -84,18 +87,15 @@ jobs:
 
     - name: Publish preview
       run: |
-        # setuptools is missing in this Docker image, which breaks installing
-        # awscli. So we need to do this in two steps to recover sanity.
-        pip3 install setuptools
         pip3 install awscli
 
-        ~/.local/bin/aws s3 cp --only-show-errors build/openttd.data s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
-        ~/.local/bin/aws s3 cp --only-show-errors build/openttd.html s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
-        ~/.local/bin/aws s3 cp --only-show-errors build/openttd.js s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
-        ~/.local/bin/aws s3 cp --only-show-errors build/openttd.wasm s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
+        aws s3 cp --only-show-errors build/openttd.data s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
+        aws s3 cp --only-show-errors build/openttd.html s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
+        aws s3 cp --only-show-errors build/openttd.js s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
+        aws s3 cp --only-show-errors build/openttd.wasm s3://${{ secrets.PREVIEW_S3_BUCKET }}/${{ github.event.client_payload.folder }}/
 
         # Invalidate the cache of the CloudFront distribution
-        ~/.local/bin/aws cloudfront create-invalidation --distribution-id ${{ secrets.PREVIEW_CF_DISTRIBUTION_ID }} --paths "/${{ github.event.client_payload.folder }}/*"
+        aws cloudfront create-invalidation --distribution-id ${{ secrets.PREVIEW_CF_DISTRIBUTION_ID }} --paths "/${{ github.event.client_payload.folder }}/*"
       env:
         AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
         AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}

.github/workflows/preview_label.yml

@@ -59,7 +59,7 @@ jobs:
 
     - if: steps.core_developer.outcome == 'success'
       name: Trigger 'preview build'
-      uses: peter-evans/repository-dispatch@v1
+      uses: peter-evans/repository-dispatch@v2
       with:
         token: ${{ secrets.PREVIEW_GITHUB_TOKEN }}
         event-type: "Preview build #${{ github.event.number }}"

.github/workflows/preview_push.yml

@@ -59,7 +59,7 @@ jobs:
 
     - if: toJson(fromJson(steps.earlier_preview.outputs.data)) != '[]' && contains(fromJson(steps.preview_label.outputs.data).*.name, 'preview')
       name: Trigger 'preview build'
-      uses: peter-evans/repository-dispatch@v1
+      uses: peter-evans/repository-dispatch@v2
       with:
         token: ${{ secrets.PREVIEW_GITHUB_TOKEN }}
         event-type: "Preview build #${{ github.event.number }}"

.github/workflows/release-docs.yml

@@ -0,0 +1,85 @@
+name: Release (Docs)
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+
+jobs:
+  docs:
+    name: Docs
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - name: Download source
+      uses: actions/download-artifact@v3
+      with:
+        name: internal-source
+
+    - name: Unpack source
+      run: |
+        tar -xf source.tar.gz --strip-components=1
+
+    - name: Install dependencies
+      run: |
+        echo "::group::Update apt"
+        sudo apt-get update
+        echo "::endgroup::"
+
+        echo "::group::Install dependencies"
+        sudo apt-get install -y --no-install-recommends \
+          doxygen \
+          # EOF
+        echo "::endgroup::"
+      env:
+        DEBIAN_FRONTEND: noninteractive
+
+    - name: Build
+      run: |
+        mkdir -p ${GITHUB_WORKSPACE}/build
+        cd ${GITHUB_WORKSPACE}/build
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DOPTION_DOCS_ONLY=ON \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        cmake --build . --target docs
+        echo "::endgroup::"
+
+    - name: Create bundles
+      run: |
+        BASENAME=openttd-${{ inputs.version }}
+
+        cd ${GITHUB_WORKSPACE}/build
+
+        mv docs/source ${BASENAME}-docs
+        mv docs/ai-api ${BASENAME}-docs-ai
+        mv docs/gs-api ${BASENAME}-docs-gs
+
+        mkdir -p bundles
+
+        echo "::group::Create docs bundle"
+        tar --xz -cf bundles/${BASENAME}-docs.tar.xz ${BASENAME}-docs
+        echo "::endgroup::"
+
+        echo "::group::Create AI API docs bundle"
+        tar --xz -cf bundles/${BASENAME}-docs-ai.tar.xz ${BASENAME}-docs-ai
+        echo "::endgroup::"
+
+        echo "::group::Create GameScript API docs bundle"
+        tar --xz -cf bundles/${BASENAME}-docs-gs.tar.xz ${BASENAME}-docs-gs
+        echo "::endgroup::"
+
+    - name: Store bundles
+      uses: actions/upload-artifact@v3
+      with:
+        name: openttd-docs
+        path: build/bundles/*.tar.xz
+        retention-days: 5

.github/workflows/release-linux.yml

@@ -0,0 +1,100 @@
+name: Release (Linux)
+
+on:
+  workflow_call:
+
+jobs:
+  linux:
+    name: Linux (Generic)
+
+    runs-on: ubuntu-20.04
+    container:
+      # manylinux2014 is based on CentOS 7, but already has a lot of things
+      # installed and preconfigured. It makes it easier to build OpenTTD.
+      image: quay.io/pypa/manylinux2014_x86_64
+
+    steps:
+    - name: Download source
+      uses: actions/download-artifact@v3
+      with:
+        name: internal-source
+
+    - name: Unpack source
+      run: |
+        tar -xf source.tar.gz --strip-components=1
+
+    - name: Install dependencies
+      run: |
+        echo "::group::Install dependencies"
+        yum install -y \
+          fontconfig-devel \
+          freetype-devel \
+          libicu-devel \
+          libpng-devel \
+          lzo-devel \
+          SDL2-devel \
+          wget \
+          xz-devel \
+          zlib-devel \
+          # EOF
+        echo "::endgroup::"
+
+        # The yum variant of fluidsynth depends on all possible audio drivers,
+        # like jack, ALSA, pulseaudio, etc. This is not really useful for us,
+        # as we route the output of fluidsynth back via our sound driver, and
+        # as such do not use these audio driver outputs at all. So instead,
+        # we compile fluidsynth ourselves, with as little dependencies as
+        # possible. This currently means it picks up SDL2, but this is fine,
+        # as we need SDL2 anyway.
+        echo "::group::Install fluidsynth"
+        wget https://github.com/FluidSynth/fluidsynth/archive/v2.1.6.tar.gz
+        tar xf v2.1.6.tar.gz
+        (
+          cd fluidsynth-2.1.6
+          mkdir build
+          cd build
+          cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=/usr
+          cmake --build . -j $(nproc)
+          cmake --install .
+        )
+        echo "::endgroup::"
+
+    - name: Install GCC problem matcher
+      uses: ammaraskar/gcc-problem-matcher@master
+
+    - name: Build
+      run: |
+        mkdir -p build
+        cd build
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DOPTION_PACKAGE_DEPENDENCIES=ON \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        echo "Running on $(nproc) cores"
+        cmake --build . -j $(nproc)
+        echo "::endgroup::"
+
+    - name: Create bundles
+      run: |
+        cd ${GITHUB_WORKSPACE}/build
+        echo "::group::Run CPack"
+        cpack
+        echo "::endgroup::"
+
+        echo "::group::Cleanup"
+        # Remove the sha256 files CPack generates; we will do this ourself at
+        # the end of this workflow.
+        rm -f bundles/*.sha256
+        echo "::endgroup::"
+
+    - name: Store bundles
+      uses: actions/upload-artifact@v3
+      with:
+        name: openttd-linux-generic
+        path: build/bundles
+        retention-days: 5

.github/workflows/release-macos.yml

@@ -0,0 +1,195 @@
+name: Release (MacOS)
+
+on:
+  workflow_call:
+
+jobs:
+  macos:
+    name: MacOS
+
+    runs-on: macos-11
+    env:
+      MACOSX_DEPLOYMENT_TARGET: 10.13
+
+    steps:
+    - name: Download source
+      uses: actions/download-artifact@v3
+      with:
+        name: internal-source
+
+    - name: Unpack source
+      run: |
+        tar -xf source.tar.gz --strip-components=1
+
+    - name: Install dependencies
+      env:
+        HOMEBREW_NO_AUTO_UPDATE: 1
+        HOMEBREW_NO_INSTALL_CLEANUP: 1
+      run: |
+        brew install pandoc
+
+    - name: Prepare cache key
+      id: key
+      run: |
+        echo "image=$ImageOS-$ImageVersion" >> $GITHUB_OUTPUT
+
+    - name: Enable vcpkg cache
+      uses: actions/cache@v3
+      with:
+        path: /usr/local/share/vcpkg/installed
+        key: ${{ steps.key.outputs.image }}-vcpkg-release-0 # Increase the number whenever dependencies are modified
+        restore-keys: |
+          ${{ steps.key.outputs.image }}-vcpkg-release
+          ${{ steps.key.outputs.image }}-vcpkg-x64
+
+    - name: Prepare vcpkg
+      run: |
+        vcpkg install \
+          liblzma:x64-osx \
+          liblzma:arm64-osx \
+          libpng:x64-osx \
+          libpng:arm64-osx \
+          lzo:x64-osx \
+          lzo:arm64-osx \
+          zlib:x64-osx \
+          zlib:arm64-osx \
+          # EOF
+
+    - name: Install GCC problem matcher
+      uses: ammaraskar/gcc-problem-matcher@master
+
+    - name: Build tools
+      run: |
+        mkdir build-host
+        cd build-host
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DOPTION_TOOLS_ONLY=ON \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build tools"
+        echo "Running on $(sysctl -n hw.logicalcpu) cores"
+        cmake --build . -j $(sysctl -n hw.logicalcpu) --target tools
+        echo "::endgroup::"
+
+    - name: Import code signing certificates
+      uses: Apple-Actions/import-codesign-certs@v1
+      with:
+        # The certificates in a PKCS12 file encoded as a base64 string
+        p12-file-base64: ${{ secrets.APPLE_DEVELOPER_CERTIFICATE_P12_BASE64 }}
+        # The password used to import the PKCS12 file.
+        p12-password: ${{ secrets.APPLE_DEVELOPER_CERTIFICATE_PASSWORD }}
+      # If this is run on a fork, there may not be a certificate set up - continue in this case
+      continue-on-error: true
+
+    - name: Build arm64
+      run: |
+        mkdir build-arm64
+        cd build-arm64
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -DCMAKE_OSX_ARCHITECTURES=arm64 \
+          -DVCPKG_TARGET_TRIPLET=arm64-osx \
+          -DCMAKE_TOOLCHAIN_FILE=/usr/local/share/vcpkg/scripts/buildsystems/vcpkg.cmake \
+          -DHOST_BINARY_DIR=${GITHUB_WORKSPACE}/build-host \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        echo "Running on $(sysctl -n hw.logicalcpu) cores"
+        cmake --build . -j $(sysctl -n hw.logicalcpu)
+        echo "::endgroup::"
+
+    - name: Build x64
+      run: |
+        mkdir build-x64
+        cd build-x64
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -DCMAKE_OSX_ARCHITECTURES=x86_64 \
+          -DVCPKG_TARGET_TRIPLET=x64-osx \
+          -DCMAKE_TOOLCHAIN_FILE=/usr/local/share/vcpkg/scripts/buildsystems/vcpkg.cmake \
+          -DHOST_BINARY_DIR=${GITHUB_WORKSPACE}/build-host \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DCPACK_BUNDLE_APPLE_CERT_APP=${{ secrets.APPLE_DEVELOPER_CERTIFICATE_ID }} \
+          "-DCPACK_BUNDLE_APPLE_CODESIGN_PARAMETER=--deep -f --options runtime" \
+          -DAPPLE_UNIVERSAL_PACKAGE=1 \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        echo "Running on $(sysctl -n hw.logicalcpu) cores"
+        cmake --build . -j $(sysctl -n hw.logicalcpu)
+        echo "::endgroup::"
+
+    - name: Create bundles
+      run: |
+        cd build-x64
+
+        echo "::group::Create universal binary"
+        # Combine the `openttd` binaries from each build into a single file
+        lipo -create -output openttd-universal ../build-*/openttd
+        mv openttd-universal openttd
+        echo "::endgroup::"
+
+        echo "::group::Run CPack"
+        cpack
+        echo "::endgroup::"
+
+        echo "::group::Cleanup"
+        # Remove the sha256 files CPack generates; we will do this ourself at
+        # the end of this workflow.
+        rm -f bundles/*.sha256
+        echo "::endgroup::"
+
+    - name: Install gon
+      env:
+        HOMEBREW_NO_AUTO_UPDATE: 1
+        HOMEBREW_NO_INSTALL_CLEANUP: 1
+      run: |
+        brew tap mitchellh/gon
+        brew install mitchellh/gon/gon
+
+    - name: Notarize
+      env:
+        AC_USERNAME: ${{ secrets.APPLE_DEVELOPER_APP_USERNAME }}
+        AC_PASSWORD: ${{ secrets.APPLE_DEVELOPER_APP_PASSWORD }}
+      run: |
+        cd build-x64
+        ../os/macosx/notarize.sh
+
+    - name: Build zip
+      run: |
+        cd build-x64
+
+        pushd _CPack_Packages/*/Bundle/openttd-*/
+
+        # Remove the Applications symlink from the staging folder
+        rm -f Applications
+
+        # Remove the original dmg built by CPack to avoid a conflict when resolving
+        # the zip_filename variable below
+        rm -f ../*.dmg
+
+        zip_filename=(../openttd-*)
+
+        # Package up the existing, notarised .app into a zip file
+        zip -r -9 ${zip_filename}.zip OpenTTD.app
+
+        popd
+
+        # Now move it into place to be uploaded
+        mv _CPack_Packages/*/Bundle/openttd-*.zip bundles/
+
+    - name: Store bundles
+      uses: actions/upload-artifact@v3
+      with:
+        name: openttd-macos-universal
+        path: build-x64/bundles
+        retention-days: 5

.github/workflows/release-source.yml

@@ -0,0 +1,186 @@
+name: Release (Source)
+
+on:
+  workflow_call:
+    outputs:
+      version:
+        value: ${{ jobs.source.outputs.version }}
+      is_tag:
+        value: ${{ jobs.source.outputs.is_tag }}
+      trigger_type:
+        value: ${{ jobs.source.outputs.trigger_type }}
+      folder:
+        value: ${{ jobs.source.outputs.folder }}
+
+jobs:
+  source:
+    name: Source
+
+    runs-on: ubuntu-20.04
+
+    outputs:
+      version: ${{ steps.metadata.outputs.version }}
+      is_tag: ${{ steps.metadata.outputs.is_tag }}
+      trigger_type: ${{ steps.metadata.outputs.trigger_type }}
+      folder: ${{ steps.metadata.outputs.folder }}
+
+    steps:
+    - name: Checkout (Release)
+      if: github.event_name == 'release'
+      uses: actions/checkout@v3
+      with:
+        # We generate a changelog; for this we need the full git log.
+        fetch-depth: 0
+
+    - name: Checkout (Manual)
+      if: github.event_name == 'workflow_dispatch'
+      uses: actions/checkout@v3
+      with:
+        ref: ${{ github.event.inputs.ref }}
+        # We generate a changelog; for this we need the full git log.
+        fetch-depth: 0
+
+    - name: Checkout (Trigger)
+      if: github.event_name == 'repository_dispatch'
+      uses: actions/checkout@v3
+      with:
+        ref: ${{ github.event.client_payload.ref }}
+        # We generate a changelog; for this we need the full git log.
+        fetch-depth: 0
+
+    - name: Check valid branch name
+      run: |
+        if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+          REF="${{ github.event.inputs.ref }}"
+        elif [ "${{ github.event_name }}" = "repository_dispatch" ]; then
+          REF="${{ github.event.client_payload.ref }}"
+        else
+          REF="${{ github.ref }}"
+        fi
+
+        # Check if we are a tag.
+        if [ -n "$(git name-rev --name-only --tags --no-undefined HEAD 2>/dev/null || false)" ]; then
+          exit 0
+        fi
+
+        # Check if the checkout caused the branch to be named.
+        if [ "$(git rev-parse --abbrev-ref HEAD)" != "HEAD" ]; then
+          exit 0
+        fi
+
+        # Check if this was a pull request.
+        if [ -n "$(echo ${REF} | grep '^refs/pull/[0-9]*')" ]; then
+          PULL=$(echo ${REF} | cut -d/ -f3)
+          git checkout -b pr${PULL}
+        fi
+
+        # Are we still in a detached state? Error out.
+        if [ "$(git rev-parse --abbrev-ref HEAD)" == "HEAD" ]; then
+          echo "The 'ref' given resulted in a checkout of a detached HEAD."
+          echo "We cannot detect the version for these checkout accurate."
+          echo ""
+          echo "If you want to build a Pull Request, make sure you use 'refs/pull/NNN/head'."
+          echo ""
+          echo "Cancelling build, as without a version we cannot store the artifacts."
+          exit 1
+        fi
+
+    - name: Generate metadata
+      id: metadata
+      run: |
+        echo "::group::Prepare metadata files"
+        cmake -DGENERATE_OTTDREV=1 -P cmake/scripts/FindVersion.cmake
+        ./.github/changelog.sh > .changelog
+        TZ='UTC' date +"%Y-%m-%d %H:%M UTC" > .release_date
+        cat .ottdrev | cut -f 1 -d$'\t' > .version
+
+        if [ $(cat .ottdrev | cut -f 5 -d$'\t') = '1' ]; then
+          # Assume that all tags are always releases. Why else make a tag?
+          IS_TAG="true"
+
+          FOLDER="${{ env.FOLDER_RELEASES }}"
+          TRIGGER_TYPE="new-tag"
+        else
+          IS_TAG="false"
+
+          BRANCH=$(git symbolic-ref -q HEAD | sed 's@.*/@@')
+          if [ -z "${BRANCH}" ]; then
+            echo "Internal error: branch name is empty."
+            echo "An earlier step should have prevented this from happening."
+            echo "Cancelling build, as without a branch name we cannot store the artifacts"
+            exit 1
+          fi
+
+          if [ "${BRANCH}" = "${{ env.NIGHTLIES_BRANCH }}" ]; then
+            # The "master" branch is special, and we call a nightly.
+            FOLDER="${{ env.FOLDER_NIGHTLIES }}/$(date +%Y)"
+            TRIGGER_TYPE="new-master"
+          else
+            # All other branches, which can be builds of Pull Requests, are
+            # put in their own folder.
+            FOLDER="${{ env.FOLDER_BRANCHES }}/${BRANCH}"
+            TRIGGER_TYPE="new-branch"
+          fi
+        fi
+
+        mkdir -p build/bundles
+        cp .changelog build/bundles/changelog.txt
+        cp .release_date build/bundles/released.txt
+        cp README.md build/bundles/README.md
+        echo "::endgroup::"
+
+        echo "Release Date: $(cat .release_date)"
+        echo "Revision: $(cat .ottdrev)"
+        echo "Version: $(cat .version)"
+        echo "Is tag: ${IS_TAG}"
+        echo "Folder on CDN: ${FOLDER}"
+        echo "Workflow trigger: ${TRIGGER_TYPE}"
+
+        echo "version=$(cat .version)" >> $GITHUB_OUTPUT
+        echo "is_tag=${IS_TAG}" >> $GITHUB_OUTPUT
+        echo "folder=${FOLDER}" >> $GITHUB_OUTPUT
+        echo "trigger_type=${TRIGGER_TYPE}" >> $GITHUB_OUTPUT
+      env:
+        NIGHTLIES_BRANCH: master
+        FOLDER_RELEASES: openttd-releases
+        FOLDER_NIGHTLIES: openttd-nightlies
+        FOLDER_BRANCHES: openttd-branches
+
+    - name: Remove VCS information
+      run: |
+        rm -rf .git
+
+    - name: Create bundles
+      run: |
+        FOLDER_NAME=openttd-${{ steps.metadata.outputs.version }}
+
+        # Rename the folder to openttd-NNN
+        mkdir ${FOLDER_NAME}
+        find . -maxdepth 1 -not -name . -not -name build -not -name ${FOLDER_NAME} -exec mv {} ${FOLDER_NAME}/ \;
+
+        echo "::group::Create tarball (xz) bundle"
+        tar --xz -cvf build/bundles/${FOLDER_NAME}-source.tar.xz ${FOLDER_NAME}
+        echo "::endgroup::"
+
+        # This tarball is only to be used within this workflow.
+        echo "::group::Create tarball (gz) bundle"
+        tar --gzip -cvf source.tar.gz ${FOLDER_NAME}
+        echo "::endgroup::"
+
+        echo "::group::Create zip bundle"
+        zip -9 -r build/bundles/${FOLDER_NAME}-source.zip ${FOLDER_NAME}
+        echo "::endgroup::"
+
+    - name: Store bundles
+      uses: actions/upload-artifact@v3
+      with:
+        name: openttd-source
+        path: build/bundles/*
+        retention-days: 5
+
+    - name: Store source (for other jobs)
+      uses: actions/upload-artifact@v3
+      with:
+        name: internal-source
+        path: source.tar.gz
+        retention-days: 1

.github/workflows/release-windows-store.yml

@@ -0,0 +1,192 @@
+name: Release (Windows Store)
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+
+jobs:
+  windows-store:
+    name: Windows Store
+
+    runs-on: windows-latest
+
+    steps:
+    - name: Download source
+      uses: actions/download-artifact@v3
+      with:
+        name: internal-source
+
+    - name: Unpack source
+      shell: bash
+      run: |
+        tar -xf source.tar.gz --strip-components=1
+
+    - name: Download x86 build
+      uses: actions/download-artifact@v3
+      with:
+        name: openttd-windows-x86
+
+    - name: Download x64 build
+      uses: actions/download-artifact@v3
+      with:
+        name: openttd-windows-x64
+
+    - name: Download arm64 build
+      uses: actions/download-artifact@v3
+      with:
+        name: openttd-windows-arm64
+
+    - name: Unpack builds
+      shell: bash
+      run: |
+        mkdir builds
+        cd builds
+
+        function extract {
+            mkdir $1
+
+            # Extract the zip version of the release
+            unzip ../openttd-*-windows-$2.zip -d $1
+
+            # Remove the extraneous directory
+            mv $1/openttd-*-windows-$2/* $1/
+            rmdir $1/openttd-*-windows-$2
+
+            # Move the openttd.exe to the '{arch}-binaries' folder
+            mkdir $1-binaries
+            mv $1/openttd.exe $1-binaries/
+        }
+
+        extract x86 win32
+        extract x64 win64
+        extract arm64 arm64
+
+        # Use the "x86" folder as the source of the common binaries (lang files, etc) and remove the others
+        mv x86 common-binaries
+        rm -rf x64 arm64
+
+    - name: Install OpenGFX
+      shell: bash
+      run: |
+        mkdir -p builds/common-binaries/baseset
+        cd builds/common-binaries/baseset
+
+        echo "::group::Download OpenGFX"
+        curl -L https://cdn.openttd.org/opengfx-releases/7.1/opengfx-7.1-all.zip -o opengfx-all.zip
+        echo "::endgroup::"
+
+        echo "::group::Unpack OpenGFX"
+        unzip opengfx-all.zip
+        tar xf opengfx-*.tar
+        echo "::endgroup::"
+
+        rm -f opengfx-all.zip opengfx-*.tar
+
+    - name: Install OpenMSX
+      shell: bash
+      run: |
+        mkdir -p builds/common-binaries/baseset
+        cd builds/common-binaries/baseset
+
+        echo "::group::Download OpenMSX"
+        curl -L https://cdn.openttd.org/openmsx-releases/0.4.2/openmsx-0.4.2-all.zip -o openmsx-all.zip
+        echo "::endgroup::"
+
+        echo "::group::Unpack OpenGFX"
+        unzip openmsx-all.zip
+        tar xf openmsx-*.tar
+        echo "::endgroup::"
+
+        rm -f openmsx-all.zip openmsx-*.tar
+
+    - name: Install OpenSFX
+      shell: bash
+      run: |
+        mkdir -p builds/common-binaries/baseset/opensfx
+        cd builds/common-binaries/baseset/opensfx
+
+        echo "::group::Download OpenSFX"
+        curl -L https://cdn.openttd.org/opensfx-releases/1.0.3/opensfx-1.0.3-all.zip -o opensfx-all.zip
+        echo "::endgroup::"
+
+        echo "::group::Unpack OpenSFX"
+        unzip opensfx-all.zip
+        tar xf opensfx-*.tar
+        echo "::endgroup::"
+
+        rm -f opensfx-all.zip opensfx-*.tar
+
+    - name: Generate signing certificate
+      shell: cmd
+      run: |
+        cd builds
+
+        REM We need to provide a signed .appx to the Windows Store, so generate a certificate with password 'password'
+        call ..\os\windows\winstore\generate-key.bat "CN=78024DA8-4BE4-4C77-B12E-547BBF7359D2" password cert.pfx
+
+    - name: Generate assets
+      shell: cmd
+      run: |
+        cd os\windows\winstore
+        call generate-assets.bat
+
+    - name: Prepare manifests
+      shell: cmd
+      run: |
+        cd builds
+        mkdir manifests
+
+        REM Set the version environment variable
+        call ..\os\windows\winstore\set-version.bat x86-binaries\openttd.exe
+
+        call ..\os\windows\winstore\prepare-manifests.bat manifests "CN=78024DA8-4BE4-4C77-B12E-547BBF7359D2" "57420OpenTTDDevelopers.OpenTTDofficial"
+
+    - name: Prepare binaries
+      shell: bash
+      run: |
+        cd builds
+
+        # Copy the Windows Store assets
+        mkdir common-binaries/Assets
+        cp -R ../os/windows/winstore/assets-common/* common-binaries/Assets/
+
+        mkdir Assets
+        cp -R ../os/windows/winstore/assets/* Assets/
+
+        cp manifests/*.xml .
+
+    - name: Build
+      shell: cmd
+      run: |
+        REM Add the Windows SDK tools to the PATH
+
+        echo|set /p="SET VS_INSTALLDIR=" > _vspath.bat
+        vswhere -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath >> _vspath.bat
+        call _vspath.bat
+        call "%VS_INSTALLDIR%\Common7\Tools\VsDevCmd.bat"
+
+        REM Set the version environment variable
+        call os\windows\winstore\set-version.bat builds\x86-binaries\openttd.exe
+
+        cd builds
+        mkdir output
+
+        REM Build and sign the package
+        makeappx build /v /f PackagingLayout.xml /op output\ /bv %OTTD_VERSION% /pv %OTTD_VERSION% /ca
+        SignTool sign /fd sha256 /a /f cert.pfx /p password "output\OpenTTD.appxbundle"
+
+        REM Move resulting files to bundles folder
+        mkdir bundles
+        mkdir bundles\internal
+        move cert.pfx bundles\internal\openttd-${{ inputs.version }}-windows-store.pfx
+        move output\OpenTTD.appxbundle bundles\internal\openttd-${{ inputs.version }}-windows-store.appxbundle
+
+    - name: Store bundles
+      uses: actions/upload-artifact@v3
+      with:
+        name: openttd-windows-store
+        path: builds/bundles
+        retention-days: 5

.github/workflows/release-windows.yml

@@ -0,0 +1,201 @@
+name: Release (Windows)
+
+on:
+  workflow_call:
+    inputs:
+      is_tag:
+        required: true
+        type: string
+
+jobs:
+  windows:
+    name: Windows
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - arch: x86
+          host: x86
+        - arch: x64
+          host: x64
+        - arch: arm64
+          host: x64_arm64
+
+    runs-on: windows-latest
+
+    steps:
+    - name: Download source
+      uses: actions/download-artifact@v3
+      with:
+        name: internal-source
+
+    - name: Unpack source
+      shell: bash
+      run: |
+        tar -xf source.tar.gz --strip-components=1
+
+    - name: Install dependencies
+      shell: bash
+      run: |
+        choco install pandoc
+
+    - name: Prepare cache key
+      id: key
+      shell: powershell
+      run: |
+        # Work around caching failure with GNU tar
+        New-Item -Type Junction -Path vcpkg -Target c:\vcpkg
+
+        Write-Output "image=$env:ImageOS-$env:ImageVersion" >> $env:GITHUB_OUTPUT
+
+    - name: Enable vcpkg cache
+      uses: actions/cache@v3
+      with:
+        path: vcpkg/installed
+        key: ${{ steps.key.outputs.image }}-vcpkg-${{ matrix.arch }}-0 # Increase the number whenever dependencies are modified
+        restore-keys: |
+          ${{ steps.key.outputs.image }}-vcpkg-${{ matrix.arch }}
+
+    - name: Prepare vcpkg
+      shell: bash
+      run: |
+        vcpkg install --triplet=${{ matrix.arch }}-windows-static \
+          liblzma \
+          libpng \
+          lzo \
+          zlib \
+          # EOF
+
+    - name: Install MSVC problem matcher
+      uses: ammaraskar/msvc-problem-matcher@master
+
+    - name: Configure developer command prompt for tools
+      uses: ilammy/msvc-dev-cmd@v1
+      with:
+        arch: x64
+
+    - name: Build tools
+      shell: bash
+      run: |
+        mkdir build-host
+        cd build-host
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -GNinja \
+          -DOPTION_TOOLS_ONLY=ON \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        cmake --build . --target tools
+        echo "::endgroup::"
+
+    - name: Configure developer command prompt for ${{ matrix.arch }}
+      uses: ilammy/msvc-dev-cmd@v1
+      with:
+        arch: ${{ matrix.host }}
+
+    - name: Import code signing certificate
+      shell: powershell
+      # If this is run on a fork, there may not be a certificate set up - continue in this case
+      continue-on-error: true
+      run: |
+        $tempFile = [System.IO.Path]::GetTempFileName()
+        $bytes = [System.Convert]::FromBase64String($env:WINDOWS_CERTIFICATE_P12)
+        [IO.File]::WriteAllBytes($tempFile, $bytes)
+        $pwd = ConvertTo-SecureString $env:WINDOWS_CERTIFICATE_PASSWORD -AsPlainText -Force
+        Import-PfxCertificate -FilePath $tempFile -CertStoreLocation Cert:\CurrentUser\My -Password $pwd
+        Remove-Item $tempFile
+      env:
+        WINDOWS_CERTIFICATE_P12: ${{ secrets.WINDOWS_CERTIFICATE_P12 }}
+        WINDOWS_CERTIFICATE_PASSWORD: ${{ secrets.WINDOWS_CERTIFICATE_PASSWORD }}
+
+    - name: Build (with installer)
+      if: inputs.is_tag == 'true'
+      shell: bash
+      run: |
+        mkdir build
+        cd build
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -GNinja \
+          -DVCPKG_TARGET_TRIPLET=${{ matrix.arch }}-windows-static \
+          -DCMAKE_TOOLCHAIN_FILE="c:\vcpkg\scripts\buildsystems\vcpkg.cmake" \
+          -DOPTION_USE_NSIS=ON \
+          -DHOST_BINARY_DIR=${GITHUB_WORKSPACE}/build-host \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DWINDOWS_CERTIFICATE_COMMON_NAME="${WINDOWS_CERTIFICATE_COMMON_NAME}" \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        cmake --build .
+        echo "::endgroup::"
+      env:
+        WINDOWS_CERTIFICATE_COMMON_NAME: ${{ secrets.WINDOWS_CERTIFICATE_COMMON_NAME }}
+
+    - name: Build (without installer)
+      if: inputs.is_tag != 'true'
+      shell: bash
+      run: |
+        mkdir build
+        cd build
+
+        echo "::group::CMake"
+        cmake ${GITHUB_WORKSPACE} \
+          -GNinja \
+          -DVCPKG_TARGET_TRIPLET=${{ matrix.arch }}-windows-static \
+          -DCMAKE_TOOLCHAIN_FILE="c:\vcpkg\scripts\buildsystems\vcpkg.cmake" \
+          -DHOST_BINARY_DIR=${GITHUB_WORKSPACE}/build-host \
+          -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+          -DWINDOWS_CERTIFICATE_COMMON_NAME="${WINDOWS_CERTIFICATE_COMMON_NAME}" \
+          # EOF
+        echo "::endgroup::"
+
+        echo "::group::Build"
+        cmake --build .
+        echo "::endgroup::"
+      env:
+        WINDOWS_CERTIFICATE_COMMON_NAME: ${{ secrets.WINDOWS_CERTIFICATE_COMMON_NAME }}
+
+    - name: Create bundles
+      shell: bash
+      run: |
+        cd ${GITHUB_WORKSPACE}/build
+        echo "::group::Run CPack"
+        cpack
+        echo "::endgroup::"
+
+        echo "::group::Prepare PDB to be bundled"
+        PDB=$(ls bundles/*.zip | cut -d/ -f2 | sed 's/.zip$/.pdb/')
+        cp openttd.pdb bundles/${PDB}
+        xz -9 bundles/${PDB}
+        echo "::endgroup::"
+
+        echo "::group::Cleanup"
+        # Remove the sha256 files CPack generates; we will do this ourself at
+        # the end of this workflow.
+        rm -f bundles/*.sha256
+        echo "::endgroup::"
+
+    - name: Sign installer
+      if: inputs.is_tag == 'true'
+      shell: bash
+      # If this is run on a fork, there may not be a certificate set up - continue in this case
+      continue-on-error: true
+      run: |
+        cd ${GITHUB_WORKSPACE}/build/bundles
+        ../../os/windows/sign.bat *.exe "${WINDOWS_CERTIFICATE_COMMON_NAME}"
+      env:
+        WINDOWS_CERTIFICATE_COMMON_NAME: ${{ secrets.WINDOWS_CERTIFICATE_COMMON_NAME }}
+
+    - name: Store bundles
+      uses: actions/upload-artifact@v3
+      with:
+        name: openttd-windows-${{ matrix.arch }}
+        path: build/bundles
+        retention-days: 5

.github/workflows/unused-strings.yml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Check for unused strings
       run: |

.github/workflows/upload-aws.yml

@@ -0,0 +1,76 @@
+name: Upload (AWS)
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+      folder:
+        required: true
+        type: string
+      trigger_type:
+        required: true
+        type: string
+
+jobs:
+  upload:
+    name: Upload (AWS)
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - name: Download all bundles
+      uses: actions/download-artifact@v3
+
+    - name: Calculate checksums
+      run: |
+        echo "::group::Move bundles to a single folder"
+        mkdir bundles
+        mv openttd-*/* bundles/
+        echo "::endgroup::"
+
+        cd bundles
+        for i in $(ls openttd-*); do
+          echo "::group::Calculating checksums for ${i}"
+          openssl dgst -r -md5 -hex $i > $i.md5sum
+          openssl dgst -r -sha1 -hex $i > $i.sha1sum
+          openssl dgst -r -sha256 -hex $i > $i.sha256sum
+          echo "::endgroup::"
+        done
+
+        # Some targets generate files that are meant for our-eyes-only.
+        # They are stored in the "internal" folder, and contains bundles
+        # for targets like Windows Store. No user has a benefit of knowing
+        # they exist, hence: internal.
+        if [ -e internal ]; then
+          cd internal
+          for i in $(ls openttd-*); do
+            echo "::group::Calculating checksums for ${i}"
+            openssl dgst -r -md5 -hex $i > $i.md5sum
+            openssl dgst -r -sha1 -hex $i > $i.sha1sum
+            openssl dgst -r -sha256 -hex $i > $i.sha256sum
+            echo "::endgroup::"
+          done
+        fi
+
+    - name: Upload bundles to AWS
+      run: |
+        aws s3 cp --recursive --only-show-errors bundles/ s3://${{ secrets.CDN_S3_BUCKET }}/${{ inputs.folder }}/${{ inputs.version }}/
+
+        # We do not invalidate the CloudFront distribution here. The trigger
+        # for "New OpenTTD release" first updated the manifest files and
+        # creates an index.html. We invalidate after that, so everything
+        # becomes visible at once.
+      env:
+        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
+
+    - name: Trigger 'New OpenTTD release'
+      uses: peter-evans/repository-dispatch@v2
+      with:
+        token: ${{ secrets.DEPLOYMENT_TOKEN }}
+        repository: OpenTTD/workflows
+        event-type: ${{ inputs.trigger_type }}
+        client-payload: '{"version": "${{ inputs.version }}", "folder": "${{ inputs.folder }}"}'

.github/workflows/upload-gog.yml

@@ -0,0 +1,124 @@
+name: Upload (GOG)
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+
+jobs:
+  upload:
+    name: Upload (GOG)
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - name: Download all bundles
+      uses: actions/download-artifact@v3
+
+    - name: Install GOG Galaxy Build Creator
+      run: |
+        wget https://cdn.gog.com/open/galaxy/pipeline/build_creator/gnu-linux/GOGGalaxyBuildCreator-1.4.0.AppImage
+        7z x GOGGalaxyBuildCreator-1.4.0.AppImage
+        chmod +x ./app/GOGGalaxyPipelineBuilder
+
+    - name: Install OpenGFX
+      shell: bash
+      run: |
+        mkdir -p gog/opengfx/baseset
+        cd gog/opengfx/baseset
+
+        echo "::group::Download OpenGFX"
+        curl -L https://cdn.openttd.org/opengfx-releases/7.1/opengfx-7.1-all.zip -o opengfx-all.zip
+        echo "::endgroup::"
+
+        echo "::group::Unpack OpenGFX"
+        unzip opengfx-all.zip
+        echo "::endgroup::"
+
+        rm -f opengfx-all.zip
+
+    - name: Install OpenMSX
+      shell: bash
+      run: |
+        mkdir -p gog/openmsx/baseset
+        cd gog/openmsx/baseset
+
+        echo "::group::Download OpenMSX"
+        curl -L https://cdn.openttd.org/openmsx-releases/0.4.2/openmsx-0.4.2-all.zip -o openmsx-all.zip
+        echo "::endgroup::"
+
+        echo "::group::Unpack OpenGFX"
+        unzip openmsx-all.zip
+        tar xf openmsx-*.tar
+        echo "::endgroup::"
+
+        rm -f openmsx-all.zip openmsx-*.tar
+
+    - name: Install OpenSFX
+      shell: bash
+      run: |
+        mkdir -p gog/opensfx/baseset
+        cd gog/opensfx/baseset
+
+        echo "::group::Download OpenSFX"
+        curl -L https://cdn.openttd.org/opensfx-releases/1.0.3/opensfx-1.0.3-all.zip -o opensfx-all.zip
+        echo "::endgroup::"
+
+        echo "::group::Unpack OpenSFX"
+        unzip opensfx-all.zip
+        tar xf opensfx-*.tar
+        echo "::endgroup::"
+
+        rm -f opensfx-all.zip opensfx-*.tar
+
+    - name: Upload to GOG
+      run: |
+        echo "::group::Extracting source"
+        mkdir source
+        (
+          cd source
+          tar -xf ../internal-source/source.tar.gz --strip-components=1
+        )
+        echo "::endgroup::"
+
+        (
+          cd gog
+
+          echo "::group::Prepare Win32"
+          unzip ../openttd-windows-x86/openttd-*-windows-win32.zip
+          mv openttd-*-windows-win32 win32
+          echo "::endgroup::"
+
+          echo "::group::Prepare Win64"
+          unzip ../openttd-windows-x64/openttd-*-windows-win64.zip
+          mv openttd-*-windows-win64 win64
+          echo "::endgroup::"
+
+          echo "::group::Prepare macOS"
+          mkdir macos
+          (
+            cd macos
+            unzip ../../openttd-macos-universal/openttd-*-macos-universal.zip
+          )
+          echo "::endgroup::"
+
+          echo "::group::Prepare Linux"
+          tar xvf ../openttd-linux-generic/openttd-*-linux-generic-amd64.tar.xz
+          mv openttd-*-linux-generic-amd64 linux
+          echo "::endgroup::"
+
+          echo "::group::Preparing build files"
+          cp ../source/os/gog/*.json .
+          for json in $(ls *.json); do
+            sed -i 's/VERSION/${{ inputs.version }}/g;s/CLIENT_ID/${{ secrets.GOG_CLIENT_ID }}/g;s/CLIENT_SECRET/${{ secrets.GOG_CLIENT_SECRET }}/g' ${json}
+          done
+          echo "::endgroup::"
+
+          echo "::group::Upload to GOG"
+          ../app/GOGGalaxyPipelineBuilder build-game --username "${{ secrets.GOG_USERNAME }}" --password "${{ secrets.GOG_PASSWORD }}" --branch Testing windows.json
+          ../app/GOGGalaxyPipelineBuilder build-game --username "${{ secrets.GOG_USERNAME }}" --password "${{ secrets.GOG_PASSWORD }}" --branch Testing macos.json
+          ../app/GOGGalaxyPipelineBuilder build-game --username "${{ secrets.GOG_USERNAME }}" --password "${{ secrets.GOG_PASSWORD }}" --branch Testing linux.json
+          echo "::endgroup::"
+        )

.github/workflows/upload-steam.yml

@@ -0,0 +1,82 @@
+name: Upload (Steam)
+
+on:
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+      trigger_type:
+        required: true
+        type: string
+
+jobs:
+  upload:
+    name: Upload (Steam)
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - name: Download all bundles
+      uses: actions/download-artifact@v3
+
+    - name: Setup steamcmd
+      uses: CyberAndrii/setup-steamcmd@v1
+
+    - name: Generate Steam auth code
+      id: steam-totp
+      uses: CyberAndrii/steam-totp@v1
+      with:
+        shared_secret: ${{ secrets.STEAM_SHARED_SECRET }}
+
+    - name: Upload to Steam
+      run: |
+        echo "::group::Extracting source"
+        mkdir source
+        (
+          cd source
+          tar -xf ../internal-source/source.tar.gz --strip-components=1
+        )
+        echo "::endgroup::"
+
+        mkdir steam
+        (
+          cd steam
+
+          echo "::group::Prepare Win32"
+          unzip ../openttd-windows-x86/openttd-*-windows-win32.zip
+          mv openttd-*-windows-win32 steam-win32
+          echo "::endgroup::"
+
+          echo "::group::Prepare Win64"
+          unzip ../openttd-windows-x64/openttd-*-windows-win64.zip
+          mv openttd-*-windows-win64 steam-win64
+          echo "::endgroup::"
+
+          echo "::group::Prepare macOS"
+          mkdir steam-macos
+          (
+            cd steam-macos
+            unzip ../../openttd-macos-universal/openttd-*-macos-universal.zip
+          )
+          echo "::endgroup::"
+
+          echo "::group::Prepare Linux"
+          tar xvf ../openttd-linux-generic/openttd-*-linux-generic-amd64.tar.xz
+          mv openttd-*-linux-generic-amd64 steam-linux
+          echo "::endgroup::"
+
+          echo "::group::Preparing build file"
+          if [ "${{ inputs.trigger_type }}" = "new-tag" ]; then
+            BRANCH="testing"
+          else
+            BRANCH="nightly"
+          fi
+          cat ../source/os/steam/release.vdf | sed 's/@@DESCRIPTION@@/openttd-${{ inputs.version }}/;s/@@BRANCH@@/'${BRANCH}'/' > release.vdf
+          cat release.vdf
+          echo "::endgroup::"
+
+          echo "::group::Upload to Steam"
+          steamcmd +login ${{ secrets.STEAM_USERNAME }} ${{ secrets.STEAM_PASSWORD }} ${{ steps.steam-totp.outputs.code }} +run_app_build $(pwd)/release.vdf +quit
+          echo "::endgroup::"
+        )

CMakeLists.txt

@@ -5,7 +5,7 @@ if(NOT BINARY_NAME)
 endif()
 
 project(${BINARY_NAME}
-    VERSION 12.0
+    VERSION 13.0
 )
 
 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
@@ -22,7 +22,7 @@ if (EMSCRIPTEN)
 endif()
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
-set(CMAKE_OSX_DEPLOYMENT_TARGET 10.14)
+set(CMAKE_OSX_DEPLOYMENT_TARGET 10.13)
 
 # Use GNUInstallDirs to allow customisation
 # but set our own default data and bin dir
@@ -305,7 +305,7 @@ if(EMSCRIPTEN)
     add_definitions(-s DISABLE_EXCEPTION_CATCHING=0)
 
     # Export functions to Javascript.
-    target_link_libraries(WASM::WASM INTERFACE "-s EXPORTED_FUNCTIONS='[\"_main\", \"_em_openttd_add_server\"]' -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"cwrap\"]'")
+    target_link_libraries(WASM::WASM INTERFACE "-s EXPORTED_FUNCTIONS='[\"_main\", \"_em_openttd_add_server\"]' -s EXPORTED_RUNTIME_METHODS='[\"cwrap\"]'")
 
     # Preload all the files we generate during build.
     # As we do not compile with FreeType / FontConfig, we also have no way to

COMPILING.md

@@ -69,7 +69,7 @@ that comes with vcpkg. After that, you can run something similar to this:
 ```powershell
 mkdir build
 cd build
-cmake.exe .. -G'Visual Studio 16 2019' -DCMAKE_TOOLCHAIN_FILE="<location of vcpkg>\vcpkg\scripts\buildsystems\vcpkg.cmake" -DVCPKG_TARGET_TRIPLET="x64-windows-static"
+cmake.exe .. -G"Visual Studio 16 2019" -DCMAKE_TOOLCHAIN_FILE="<location of vcpkg>\vcpkg\scripts\buildsystems\vcpkg.cmake" -DVCPKG_TARGET_TRIPLET="x64-windows-static"
 ```
 
 Change `<location of vcpkg>` to where you have installed vcpkg. After this

CONTRIBUTING.md

@@ -94,8 +94,8 @@ Although we really appreciate feedback and ideas, we will close feature requests
 
 Many of those ideas etc do have a place on the [forums](https://www.tt-forums.net); and if enough people like it, someone will stand up and make it.
 
-It's usually best discuss in [irc](https://wiki.openttd.org/en/Development/IRC%20channel) before opening a feature request or working on a large feature in a fork.
-Discussion in irc can take time, but it can be productive and avoid disappointment :)
+It's usually best to discuss on [Discord](https://discord.gg/openttd) before opening a feature request or working on a large feature in a fork.
+Discussion can take time, but it can be productive and avoid disappointment. :)
 
 
 ## Pull requests
@@ -137,7 +137,7 @@ git checkout upstream/master -b <topic-branch-name>
 ```
 
 4. Commit your changes in logical chunks. Please adhere to these [git commit message guidelines](https://wiki.openttd.org/en/Development/Coding%20style#commit-message) or your code is unlikely to be merged into the main project.
-Use Git's [interactive rebase](https://help.github.com/articles/interactive-rebase) feature to tidy up your commits before making them public.
+Use Git's [interactive rebase](https://docs.github.com/en/get-started/using-git/about-git-rebase) feature to tidy up your commits before making them public.
 
 5. Locally rebase the upstream development branch into your topic branch:
 
@@ -212,8 +212,8 @@ When it comes to gameplay features there are at least these groups of interests:
 - *Control freak:* micromanagement like conditional orders, refitting and loading etc.
 - *Casual:* automatisation like cargodist, path based signalling etc.
 
-To please everyone, the official branch tries to stay close to the original gameplay; after all, that is what everyone brought here.
-The preferred method to alter and extent the gameplay is via add-ons like NewGRF and GameScripts.
+To please everyone, the official branch tries to stay close to the original gameplay; after all, that is what brought everyone here.
+The preferred method to alter and extend the gameplay is via add-ons like NewGRF and GameScripts.
 
 For a long time, the official branch was also open to features which could be enabled/disabled, but the corner-cases that came with some configurations have rendered some parts of the code very complicated.
 Today, new features have to work with all the already existing features, which is not only challenging in corner cases, but also requires spending considerable more work than just "making it work in the game mode that I play".
@@ -265,5 +265,5 @@ If you would not like to accept this risk, please do either commit anonymously o
 
 ### Attribution of this Contributing Guide
 
-This contributing guide is adapted from [Bootstrap](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md) under the [Creative Commons Attribution 3.0 Unported License](https://github.com/twbs/bootstrap/blob/master/docs/LICENSE) terms for Bootstrap documentation.
+This contributing guide is adapted from [Bootstrap](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md) under the [Creative Commons Attribution 3.0 Unported License](https://creativecommons.org/licenses/by/3.0/) terms for Bootstrap documentation.
 The GDPR notice is adapted from [rsyslog](https://github.com/rsyslog/rsyslog/blob/master/CONTRIBUTING.md) under the [GNU General Public License](https://github.com/rsyslog/rsyslog/blob/master/COPYING).

CREDITS.md

@@ -1,31 +1,32 @@
 ### The OpenTTD team (in alphabetical order):
 
-- Grzegorz Duczyński (adf88) - General coding (since 1.7.2)
-- Albert Hofkamp (Alberth) - GUI expert (since 0.7)
 - Matthijs Kooijman (blathijs) - Pathfinder-guru, Debian port (since 0.3)
-- Ulf Hermann (fonsinchen) - Cargo Distribution (since 1.3)
 - Christoph Elsenhans (frosch) - General coding (since 0.6)
-- Loïc Guilloux (glx) - Windows Expert (since 0.4.5)
+- Loïc Guilloux (glx) - General / Windows Expert (since 0.4.5)
 - Charles Pigott (LordAro) - General / Correctness police (since 1.9)
-- Michael Lutz (michi_cc) - Path based signals (since 0.7)
+- Michael Lutz (michi_cc) - General / Path based signals (since 0.7)
 - Niels Martin Hansen (nielsm) - Music system, general coding (since 1.9)
 - Owen Rudge (orudge) - Forum host, OS/2 port (since 0.1)
 - Peter Nelson (peter1138) - Spiritual descendant from newGRF gods (since 0.4.5)
-- Ingo von Borstel (planetmaker) - General coding, Support (since 1.1)
-- Remko Bijker (Rubidium) - Lead coder and way more (since 0.4.5)
-- José Soler (Terkhen) - General coding (since 1.0)
+- Remko Bijker (Rubidium) - Coder and way more (since 0.4.5)
+- Patric Stout (TrueBrain) - NoProgrammer (since 0.3), sys op
+- Tyler Trahan (2TallTyler) - General coding (since 13)
 
 ### Inactive Developers:
 
+- Grzegorz Duczyński (adf88) - General coding (1.7 - 1.8)
+- Albert Hofkamp (Alberth) - GUI expert (0.7 - 1.9)
 - Jean-François Claeys (Belugas) - GUI, newindustries and more (0.4.5 - 1.0)
 - Bjarni Corfitzen (Bjarni) - macOS port, coder and vehicles (0.3 - 0.7)
 - Victor Fischer (Celestar) - Programming everywhere you need him to (0.3 - 0.6)
+- Ulf Hermann (fonsinchen) - Cargo Distribution (1.3 - 1.6)
 - Jaroslav Mazanec (KUDr) - YAPG (Yet Another Pathfinder God) ;) (0.4.5 - 0.6)
 - Jonathan Coome (Maedhros) - High priest of the NewGRF Temple (0.5 - 0.6)
-- Attila Bán (MiHaMiX) - WebTranslator 1 and 2 (0.3 - 0.5)
+- Attila Bán (MiHaMiX) - Developer WebTranslator 1 and 2 (0.3 - 0.5)
+- Ingo von Borstel (planetmaker) - General coding, Support (1.1 - 1.9)
 - Zdeněk Sojka (SmatZ) - Bug finder and fixer (0.6 - 1.3)
+- José Soler (Terkhen) - General coding (1.0 - 1.4)
 - Christoph Mallon (Tron) - Programmer, code correctness police (0.3 - 0.5)
-- Patric Stout (TrueBrain) - NoProgrammer (0.3 - 1.2), sys op (active)
 - Thijs Marinussen (Yexo) - AI Framework, General (0.6 - 1.3)
 - Leif Linse (Zuu) - AI/Game Script (1.2 - 1.6)
 
@@ -33,11 +34,11 @@
 
 - Tamás Faragó (Darkvater) - Ex-Lead coder (0.3 - 0.5)
 - Dominik Scherer (dominik81) - Lead programmer, GUI expert (0.3 - 0.3)
-- Emil Djupfeld (egladil) - macOS port (0.4 - 0.6)
+- Emil Djupfeld (egladil) - macOS port (0.4.5 - 0.6)
 - Simon Sasburg (HackyKid) - Bug fixer (0.4 - 0.4.5)
 - Ludvig Strigeus (ludde) - Original author of OpenTTD, main coder (0.1 - 0.3)
 - Cian Duffy (MYOB) - BeOS port / manual writing (0.1 - 0.3)
-- Petr Baudiš (pasky) - Many patches, newgrf support, etc. (0.3 - 0.3)
+- Petr Baudiš (pasky) - Many patches, newgrf support (0.3 - 0.3)
 - Benedikt Brüggemeier (skidd13) - Bug fixer and code reworker (0.6 - 0.7)
 - Serge Paquet (vurlix) - 2nd contributor after ludde (0.1 - 0.3)
 
@@ -52,7 +53,7 @@
 - Alberto Demichelis - Squirrel scripting language
 - L. Peter Deutsch - MD5 implementation
 - Michael Blunck - For revolutionizing TTD with awesome graphics
-- George - Canal graphics
+- George - Canal/Lock graphics
 - Andrew Parkhouse (andythenorth) - River graphics
 - David Dallaston (Pikka) - Tram tracks
 - All Translators - For their support to make OpenTTD a truly international game

Doxyfile.in

@@ -41,7 +41,6 @@ INHERIT_DOCS           = YES
 SEPARATE_MEMBER_PAGES  = NO
 TAB_SIZE               = 2
 ALIASES                =
-TCL_SUBST              =
 OPTIMIZE_OUTPUT_FOR_C  = YES
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
@@ -155,7 +154,6 @@ VERBATIM_HEADERS       = YES
 # Configuration options related to the alphabetical class index
 #---------------------------------------------------------------------------
 ALPHABETICAL_INDEX     = NO
-COLS_IN_ALPHA_INDEX    = 5
 IGNORE_PREFIX          =
 #---------------------------------------------------------------------------
 # Configuration options related to the HTML output
@@ -224,7 +222,7 @@ LATEX_OUTPUT           = latex
 LATEX_CMD_NAME         = latex
 MAKEINDEX_CMD_NAME     = makeindex
 COMPACT_LATEX          = NO
-PAPER_TYPE             = a4wide
+PAPER_TYPE             = a4
 EXTRA_PACKAGES         =
 LATEX_HEADER           =
 LATEX_FOOTER           =

README.md

@@ -77,9 +77,9 @@ For some platforms, you will need to refer to [the installation guide](https://w
 The free data files, split into OpenGFX for graphics, OpenSFX for sounds and
 OpenMSX for music can be found at:
 
-- https://www.openttd.org/downloads/opengfx-releases/ for OpenGFX
-- https://www.openttd.org/downloads/opensfx-releases/ for OpenSFX
-- https://www.openttd.org/downloads/openmsx-releases/ for OpenMSX
+- https://www.openttd.org/downloads/opengfx-releases/latest for OpenGFX
+- https://www.openttd.org/downloads/opensfx-releases/latest for OpenSFX
+- https://www.openttd.org/downloads/openmsx-releases/latest for OpenMSX
 
 Please follow the readme of these packages about the installation procedure.
 The Windows installer can optionally download and install these packages.
@@ -116,35 +116,6 @@ Most types of add-on content can be downloaded within OpenTTD via the 'Check Onl
 
 Add-on content can also be installed manually, but that's more complicated; the [OpenTTD wiki](https://wiki.openttd.org/) may offer help with that, or the [OpenTTD directory structure guide](./docs/directory_structure.md).
 
-### 1.5.1) AI opponents
-
-OpenTTD comes without AI opponents, so if you want to play with AIs you have to download them.
-
-The easiest way is via the 'Check Online Content' button in the main menu.
-
-You can select some AIs that you think are compatible with your playing style.
-
-AI help and discussions may also be found in the [AI section of the forum](https://www.tt-forums.net/viewforum.php?f=65).
-
-### 1.5.2) Scenarios and height maps
-
-Scenarios and heightmaps can be added via the 'Check Online Content' button in the main menu.
-
-### 1.5.3) NewGRFs
-
-A wide range of add-content is available as NewGRFs, including vehicles, industries, stations, landscape objects, town names and more.
-
-NewGRFs can be added via the 'Check Online Content' button in the main menu.
-
-See also the wiki [guide to NewGRFs](https://wiki.openttd.org/en/Manual/NewGRF) and [the forum graphics development section](https://www.tt-forums.net/viewforum.php?f=66).
-
-### 1.5.4) Game scripts
-
-Game scripts can provide additional challenges or changes to the standard OpenTTD gameplay, for example setting transport goals, or changing town growth behaviour.
-
-Game scripts can be added via the 'Check Online Content' button in the main menu.
-
-See also the wiki [guide to game scripts](https://wiki.openttd.org/en/Manual/Game%20script) and [the forum graphics game script section](https://www.tt-forums.net/viewforum.php?f=65).
 
 ### 1.6) OpenTTD directories
 
@@ -162,8 +133,9 @@ If you want to compile OpenTTD from source, instructions can be found in [COMPIL
 'Official' channels
 
 - [OpenTTD website](https://www.openttd.org)
+- [OpenTTD official Discord](https://discord.gg/openttd)
 - IRC chat using #openttd on irc.oftc.net [more info about our irc channel](https://wiki.openttd.org/en/Development/IRC%20channel)
-- [OpenTTD on Github](https://github.com/openTTD/) for code repositories and for reporting issues
+- [OpenTTD on Github](https://github.com/OpenTTD/) for code repositories and for reporting issues
 - [forum.openttd.org](https://forum.openttd.org/) - the primary community forum site for discussing OpenTTD and related games
 - [OpenTTD wiki](https://wiki.openttd.org/) community-maintained wiki, including topics like gameplay guide, detailed explanation of some game mechanics, how to use add-on content (mods) and much more
 

bin/ai/CMakeLists.txt

@@ -13,6 +13,7 @@ set(AI_COMPAT_SOURCE_FILES
 	${CMAKE_CURRENT_SOURCE_DIR}/compat_1.10.nut
 	${CMAKE_CURRENT_SOURCE_DIR}/compat_1.11.nut
 	${CMAKE_CURRENT_SOURCE_DIR}/compat_12.nut
+	${CMAKE_CURRENT_SOURCE_DIR}/compat_13.nut
 )
 
 foreach(AI_COMPAT_SOURCE_FILE IN LISTS AI_COMPAT_SOURCE_FILES)

bin/ai/compat_0.7.nut

@@ -379,3 +379,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.0.nut

@@ -131,3 +131,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.1.nut

@@ -68,3 +68,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.10.nut

@@ -6,3 +6,16 @@
  */
 
 AILog.Info("1.10 API compatibility in effect.");
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.11.nut

@@ -6,3 +6,16 @@
  */
 
 AILog.Info("1.11 API compatibility in effect.");
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.2.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.3.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.4.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.5.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.6.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.7.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.8.nut

@@ -20,3 +20,16 @@ AIGroup.CreateGroup <- function(vehicle_type)
 {
 	return AIGroup._CreateGroup(vehicle_type, AIGroup.GROUP_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_1.9.nut

@@ -6,3 +6,16 @@
  */
 
 AILog.Info("1.9 API compatibility in effect.");
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_12.nut

@@ -4,3 +4,18 @@
  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
  */
+
+AILog.Info("12 API compatibility in effect.");
+
+/* 13 really checks RoadType against RoadType */
+AIRoad._HasRoadType <- AIRoad.HasRoadType;
+AIRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = AIRoadTypeList(AIRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (AIRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/ai/compat_13.nut

@@ -0,0 +1,6 @@
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */

bin/game/CMakeLists.txt

@@ -10,6 +10,7 @@ set(GS_COMPAT_SOURCE_FILES
 	${CMAKE_CURRENT_SOURCE_DIR}/compat_1.10.nut
 	${CMAKE_CURRENT_SOURCE_DIR}/compat_1.11.nut
 	${CMAKE_CURRENT_SOURCE_DIR}/compat_12.nut
+	${CMAKE_CURRENT_SOURCE_DIR}/compat_13.nut
 )
 
 foreach(GS_COMPAT_SOURCE_FILE IN LISTS GS_COMPAT_SOURCE_FILES)

bin/game/compat_1.10.nut

@@ -13,3 +13,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.11.nut

@@ -6,3 +6,16 @@
  */
 
 GSLog.Info("1.11 API compatibility in effect.");
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.2.nut

@@ -35,3 +35,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.3.nut

@@ -35,3 +35,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.4.nut

@@ -28,3 +28,15 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
 
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.5.nut

@@ -20,3 +20,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.6.nut

@@ -20,3 +20,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.7.nut

@@ -20,3 +20,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.8.nut

@@ -20,3 +20,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_1.9.nut

@@ -13,3 +13,16 @@ GSCompany.ChangeBankBalance <- function(company, delta, expenses_type)
 {
 	return GSCompany._ChangeBankBalance(company, delta, expenses_type, GSMap.TILE_INVALID);
 }
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_12.nut

@@ -4,3 +4,18 @@
  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
  */
+
+GSLog.Info("12 API compatibility in effect.");
+
+/* 13 really checks RoadType against RoadType */
+GSRoad._HasRoadType <- GSRoad.HasRoadType;
+GSRoad.HasRoadType <- function(tile, road_type)
+{
+	local list = GSRoadTypeList(GSRoad.GetRoadTramType(road_type));
+	foreach (rt, _ in list) {
+		if (GSRoad._HasRoadType(tile, rt)) {
+			return true;
+		}
+	}
+	return false;
+}

bin/game/compat_13.nut

@@ -0,0 +1,6 @@
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */

changelog.txt

@@ -1,3 +1,255 @@
+13.0-RC2 (2023-01-28)
+------------------------------------------------------------------------
+Feature: Press Ctrl to build a diagonal area of trees (#10342)
+Feature: Set a custom number of industries in map generation window (#10340)
+Change: Display font status as aa/noaa instead of true/false (#10352)
+Fix: [Script] Improved API documentation for scripts (#10413, #10412)
+Fix #10255: Reduce basic thickness of linkgraph GUI lines (#10410)
+Fix #10220: Don't select unselectable engine as default (#10404)
+Fix #10395: When loading old saves, don't forcibly bar level crossings (#10400)
+Fix #10377: Bad sorting of rail vehicles when primary variant is missing (#10378)
+Fix #10368: Server restarting game caused clients to hit assertion (#10369)
+Fix #10362: NewGRF bridges without speed limits (#10365)
+Fix #10363: CargoDist setting helptext shouldn't suggest symmetric distribution for diamonds in subtropic (#10364)
+Fix: [Script] Switch to OWNER_TOWN prevented OWNER_DEITY test during industry prospecting (#10360)
+Fix #10009: Bad overflow protection when taking out loans (#10359)
+Fix #9865: Removing files with the console always failed (#10357)
+Fix #10057: FallbackParagraphLayout fails to properly wrap (#10356)
+Fix #10177: Company list password padlock showed after switching to single player (#10354)
+Fix: Various Wide River issues (#10348)
+Fix: Link variants to parents when finalising engines (#10346)
+Fix #10333: Only show industry prospecting errors to local company (#10338)
+Fix #10335: Set initial scrollbar count for object GUI (#10336)
+Fix #10331: Starting new company during load must happen after AI start (#10332)
+Fix #10309: [SDL] Uninitialized width and height when turning off full screen (#10328)
+Fix #10032: Capacities of articulated vehicles in build window (#10326)
+Fix: Improve handling of corrupt NewGRF or image files (#10321, #10316)
+Fix: [NewGRF] Don't assume engclass 2 should be elrail (#10315)
+Fix: [Script] AIGroup.GetProfitLastYear could get values different than those displayed in GUI (#10227)
+Fix #10304: [Scripts] Don't start GS in intro game (#10305)
+Fix: [Script] Copy compat files for version 13 (#10303)
+
+
+13.0-RC1 (2023-01-01)
+------------------------------------------------------------------------
+Feature: 'font' console command to configure fonts within game (#10278)
+Feature: Ctrl-click to bulk edit timetable speeds/waiting times (#10265)
+Feature: [NewGRF] Vehicle variants in expandable purchase list (#10220)
+Feature: Expand all towns in the scenario editor (#10215)
+Add: [NewGRF] Slope-aware and roadtype-specific one-way sprites (#10282)
+Change: Display text files in black (#10291)
+Change: Make vehicle list dropdown buttons resize to fit strings (#10286)
+Change: [NewGRF] Support flipping shorter engines without explicit support (#10262)
+Change: Separate ground sprite from foundation sprite offsets (#10256)
+Change: Vertically centre sprite font relative to TrueType font (#10254)
+Change: [macOS] Set minimum macOS version to 10.13 (#10253)
+Change: Use lowered not disabled widget for current vehicle details tab (#10252)
+Change: Various improvements to NewGRF sprite aligner (#10249)
+Change: reset_engines console command now rerandomises introduction dates and reliability (#10220)
+Change: Show error message on failed industry prospecting (#10202)
+Fix: Local authority window rating list height ignored icon sizes (#10285)
+Fix #10150: Town signs could be truncated when using custom fonts (#10283)
+Fix #8971: Resize QueryStrings with interface scale change (#10281)
+Fix #10274: Crash when rescanning scripts with GS selected (#10276)
+Fix #10151: Use smaller padding for signs (#10272)
+Fix #10263: [Script] Restore tile validation for commands (#10269)
+Fix: Missing scrollbar for rail/roadtype dropdowns (#10264)
+Fix #10260: Incorrect rect height drawing image in vehicle details (#10261)
+Fix #10257: Incorrect catenary position on sloped bridge heads (#10258)
+Fix: Vertically centre chat prompt (#10250)
+Fix #10214: League and graph buttons in toolbar did not have a default action (#10246)
+Fix #10242: Allow a space for text shadow when clipping text (#10243)
+Fix #10206: Fully disable scripts in intro game (#10241)
+Fix #10218: Don't try to create river tiles along incorrect slopes (#10235)
+Fix #10208: [NewGRF] Allow using a specific underlay for road/tram tunnels (#10233)
+Fix #10224: Don't change fast-forward mode while saving (#10230)
+Fix #10147: Sound effect volume slider no longer set volume (#10228)
+Fix #10223: Crash when vehicle cloning fails on order cloning (#10225)
+Fix: Maximum space for engine preview image was never scaled (#10219)
+Fix #10216: Crash when upgrading savegame with crashed vehicles (#10217)
+Fix #10212: [Script] Nested ScriptAccounting scopes not restored properly (#10213)
+Fix #10114: Incorrect drag-highlight position with non-power-of-2 scaling (#10211)
+Fix #10198: Rearrange Intro GUI to make button rows narrower (#10203)
+Fix: Missing extra padding when drawing tooltip text (#10201)
+Fix: Bad alignment of button icons when using the original baseset (#10200)
+Fix: Signal icons incorrectly positioned in UI (#10199)
+Fix #10021: Object GUI resized when switching between different objects (#10196)
+Fix #9720: Delay start of GS/AI to after loading of savegame (#9745)
+
+
+13.0-beta2 (2022-11-27)
+------------------------------------------------------------------------
+Feature: Allow AI/GS to be fully modified in scenario editor (#10152)
+Feature: Display power-to-weight ratio in ground vehicle details GUI (#10123)
+Feature: Variable interface scaling (with chunky bevels!) (#10114)
+Feature: Hotkey to honk a vehicle's horn (#10110)
+Feature: Split AI/Game Script configuration windows and add them to world gen window (#10058)
+Feature: [GS] Scriptable league tables (#10001)
+Feature: Multi-track level crossings (#9931)
+Feature: Improved local authority action window (#9928)
+Feature: Automatic console command screenshot numbering with a filename ending in '#' (#9781)
+Feature: Add buttons to toggle music in the Game Options menu (#9727)
+Feature: Contextual actions for vehicles grouped by shared orders (#8425)
+Feature: Add cargo filter support to vehicle list (#8308)
+Feature: Show the cargoes the vehicles can carry in the vehicle list window (#8304)
+Change: Allow building canal by area outside editor (#10173)
+Change: Minor improvements to the new Finance GUI (#10168)
+Change: Let AI developers edit non-editable AI/Game Script Parameters (#8895)
+Change: Allow building docks on clearable watered object tiles (#8514)
+Fix #8770: Center vehicle status bar icon (#10178)
+Fix: Crash if error message window is too wide for screen. (#10172)
+Fix #10155: Network games not syncing company settings properly (#10158)
+Fix #10154: Network game desync related to setting a random company face (#10157)
+Fix #10011: Incorrect infrastructure totals when overbuilding bay road stop (#10143)
+Fix #10117: Object burst limit allowed one fewer object than the setting (#10120)
+Fix #10023: Allow negative input in text fields when needed (#10112)
+Fix #9908: Fix crash which could occur when a company was deleted when a depot window was open (#9912)
+
+
+13.0-beta1 (2022-10-31)
+------------------------------------------------------------------------
+Feature: Airport construction GUI displays infrastructure cost (#10094)
+Feature: Purchase land multiple tiles at a time (#10027)
+Feature: Add sticky pin & shade widgets to Object Selection UI panel (#10019, #10020)
+Feature: Improved handling of HiDPI and mixed-DPI screens (#9994, #9996, #9997, #10064)
+Feature: Alternative linkgraph colour schemes (#9866)
+Feature: Allow Shift+Insert as paste in edit box (#9836)
+Feature: Setting to make the local town authority rubber-stamp all actions (#9833)
+Feature: Add/extend console commands to enable screenshot automation (#9771)
+Feature: [Linkgraph] Show a tooltip with statistics when hovering a link (#9760)
+Feature: Build objects by area (#9709)
+Feature: Add setting to hide news about competitors vehicle crash (#9653)
+Feature: Ctrl-click to remove fully autoreplaced vehicles from list (#9639)
+Feature: Wide rivers on map generation (#9628)
+Add: [Script] ScriptCargo::GetWeight to get cargo weights (#9930)
+Add: Command line option to skip NewGRF scanning (#9879)
+Add: Show video driver name in Game Options window (#9872)
+Add: [NewGRF] Map seed as global variable (#9834)
+Add: [Script] IndustryType::ResolveNewGRFID to resolve industry id from grf_local_id and grfid (#9798)
+Add: [Script] ObjectType::ResolveNewGRFID to resolve object id from grfid and grf_local_id (#9795)
+Update: To all the friends we have lost and those we have gained (#10000)
+Change: Use the Simulation subcategory to openttd.desktop (#10015)
+Change: Constantly update destination of 'any depot' orders (#9959)
+Change: Use an indent, not a dash, to list train capacity (#9887)
+Change: [NewGRF] Increase vehicle sprite stack from 4 layers to 8 (#9863)
+Change: Don't pay Property Maintenance on stations when Infrastructure Maintenance is disabled (#9828)
+Change: Improved layout of the finance window (#9827)
+Change: [Admin] Bump admin port protocol due to command changes (#9754)
+Change: Suppress vehicle age warnings for stopped vehicles (#9718)
+Change: Make pf.yapf.rail_firstred_twoway_eol on by default (#9544)
+Change: Deliver cargo to the closest industry first (#9536)
+Fix: Lots of fixes to how windows handle resizing (#10040, #10042, #10046, #10051, #10056, #10068, #10070, #10098)
+Fix: Console commands list_ai output was truncated with a suitably large number of AIs (#10075)
+Fix #9876: MacBook Touch Bar crash / render issues w/ 32bpp graphics (#10060)
+Fix: Reduce framerate overhead in Train::Tick (#10055)
+Fix: Only open scenario editor date query once (#10050)
+Fix #10048: Don't relocate company HQ on the same exact location (#10049)
+Fix #10038: Missing upper bounds check when loading custom playlists (#10039)
+Fix: Wrong string used to determine size of zoomed out station sign (#10036)
+Fix: Disable "turn around" button for other companies' road vehicles (#10033)
+Fix: Online Players list mouse hover behaviour (#10031)
+Fix: [NewGRF] Weirdness of new stations (#10017)
+Fix #9854: DrawStringMultiLine() could draw beyond its bounding box (#10014)
+Fix: Incorrect player name in online players window (#10013)
+Fix #8099: News window zoom level fixes (#10005)
+Fix: [NewGRF] Upper 16 random bits should be the same for all station tiles in callback 140 (#9992)
+Fix #9989: £0 Net Profit is neither negative nor positive (#9991)
+Fix #9804: Only apply sprite_zoom_min setting when sprites available (#9988)
+Fix #9972: Add missing fill/resize flags on Framerate window widgets (#9982)
+Fix #9935: Use more selectivity when building SSE specific code (#9980)
+Fix #9940: Print debuglevel parse errors to console when changed from console (#9979)
+Fix #9977: Clearing the console with a large number of lines could cause a crash (#9978)
+Fix #9974: Console command getsysdate did not work due to off-by-one error (#9975)
+Fix: [NewGRF] Default value of RailVehicleInfo::railveh_type was inconsistent with other default properties (#9967)
+Fix #8584: Vehicles with shared orders getting invalid or unexpected start dates (#9955)
+Fix #9951: [NewGRF] Scenario editor random industries button broke NewGRF persistent storage (#9952)
+Fix: Validation of various internal command parameters that could have allowed a rogue client to crash servers (#9942, #9943, #9944, #9945, #9946, #9947, #9948, #9950)
+Fix #9937: Station industries_near incorrect after removing part moved sign (#9938)
+Fix: [Script] ScriptRoad::HasRoadType really check for RoadType (#9934)
+Fix #9363: Rebuild client list on reinit event (#9929)
+Fix #9925: Industry tile layout validation for layouts of only one tile (#9926)
+Fix #9918: Reset industy last production year on scenario start (#9920)
+Fix #9914: Prevent more useless pathfinder run for blocked vehicles (#9917)
+Fix: List a max of four share owners instead of three (#9905)
+Fix: [NewGRF] Industry layouts with zero regular tiles should be invalid (#9902)
+Fix #9869: Remove docking tile when doing a clear square (#9898)
+Fix: New player companies use favorite manager face, if saved (#9895)
+Fix: Towns don't build parallel, redundant bridges (#9891)
+Fix #9712: Cap town bridge length at original 11-tile limit (#9890)
+Fix #9883: Show cost/income float over end tile of rail or road construction (#9889)
+Fix #9870: Don't update infrastructure totals when overbuilding object on canal (#9888)
+Fix #9877: GS could trigger 'Cost: £0' cost message (#9878)
+Fix 44f2ef1: [strgen] Allow gender for {CARGO_SHORT} (#9873)
+Fix #9867: Industry::stations_near not filled at industry creation (#9868)
+Fix #9853: Incorrect merge of guiflags and flags for osk_activation (#9855)
+Fix #6544: Don't join AI company when loading network game in singleplayer (#9794)
+Fix: Company values do not properly account for shares (#9770)
+Fix #9546: Crash when no industries are present in game (#9726)
+Fix #9708: [Linkgraph] Don't assume vehicles have a non-zero max speed (#9693)
+Fix #9665: [Linkgraph] Fix travel times of non-direct journeys (#9693)
+Fix #8797: Use logical rail length when placing signals (#9652)
+Cleanup: [NewGRF] Remove unused flag sprites (#10052)
+
+
+12.2 (2022-04-02)
+------------------------------------------------------------------------
+Feature: Remember the last-used signal between games (#9792)
+Change: [MacOS] Allow touchbar usage on all supported OS versions (#9776)
+Change: Add a timestamp in name of crash files (#9761)
+Fix #9736: Duplicate multiplayer window opens upon canceling password entry (#9842)
+Fix: Removing long roads doesn't prioritise refusal of local authority over other errors (#9831)
+Fix #9020: Glitchy station coverage highlight when changing selection (#9825)
+Fix: Correct some Romanian town names (#9819)
+Fix: Original music playback rate was slightly too fast (#9814)
+Fix #9811: Use the NewGRF-defined vehicle center when dragging ships and aircraft (#9812)
+Fix: Do not let shares in the company taking over another company disappear (#9808)
+Fix #9802: Crash when using lots of NewGRF waypoint types (#9803)
+Fix #9766: Don't write uninitialised data in config file (#9767)
+Fix #9743: [MacOS] Don't try to render touchbar sprites with invalid zoom level (#9776)
+Fix #9774: Building roadstop in estimation mode updates station acceptance (#9775)
+Fix: If vehicles only refit to cargo-slots >= 32, the default cargo was wrong (#9744)
+Fix #9735: Possible desync when replacing a depot on same tile (#9738)
+Fix #9730: [Network] Connections can use an invalid socket due to a race condition (#9731)
+Fix: Don't show sign edit window for GS-owned signs (#9716)
+Fix #9702: Display order window for vehicle group on ctrl-click only when using shared orders (#9704)
+Fix #9680: Crash when loading really old savegames with aircraft in certain places (#9699)
+Fix: Update last servicing dates when using the date cheat (#9694)
+Fix: Error message shows about missing glyphs while suitable fallback font is found (#9692)
+
+
+12.1 (2021-11-08)
+------------------------------------------------------------------------
+Feature: Button to toggle showing advanced signal types (#9617)
+Change: Don't show screenshot GUI in screenshots (#9674)
+Change: Suppress panning in intro game, while user is interacting with the GUI (#9645)
+Change: Draw rotor in cursor when dragging helicopters in depots (#9612)
+Fix: Invalid memory access when loading a currency NewGRF (#9675)
+Fix #9579: Object and HQ construction is Construction cost, not Property Maintenance (#9673)
+Fix #9669: Ships exiting a blocked depot/lock could exit in the wrong direction (#9672)
+Fix: Every 16th client never reconnects after server restart (#9666)
+Fix #9643: Screenshots were always written as BMP files (#9644)
+Fix #9630: Intro game could zoom in/out more than allowed by settings (#9633)
+Fix #9626: Incorrect loading of script saved data (#9629)
+Fix: Emergency crash save had the wrong NewGRF list saved in it (#9627)
+Fix #9595: Always use plural forms of cargo for subsidy strings (#9619)
+Fix #9614: Refresh rate dropdown was still active when vsync was enabled (#9618)
+Fix: Don't use 'server address' string in server list when displaying an invite code (#9615)
+
+
+12.0 (2021-10-17)
+------------------------------------------------------------------------
+Add: [Network] Keep the refresh button in lowered state while refreshing (#9600)
+Add: Console command to list search directories for various things (#9583)
+Fix: Try all possible reverse directions when a ship reaches a dead end (#9610)
+Fix: Incorrect Romanian own name (#9598)
+Fix #9591: Update station docking tiles upon placing a water object on a docking tile (#9594)
+Fix #9548: [Squirrel] Crash during engine cleanup after reaching memory limit on realloc (#9592)
+Fix #9588: [Squirrel] Reaching memory limit during script registration could prevent further script detections (#9589)
+Fix: Make ships more likely to find their destination at the cost of slightly worse paths (#9576)
+Change: Reverse ship when leaving docks if a better path exists (#9610)
+Change: Allow all tiles around docks to be docking tiles (#9578)
+
+
 12.0-RC1 (2021-09-25)
 ------------------------------------------------------------------------
 Feature: Display icon/text whether vehicle is lost in vehicle (list) window (#9543)

cmake/CompileFlags.cmake

@@ -43,6 +43,11 @@ macro(compile_flags)
         add_link_options(
             "$<$<NOT:$<CONFIG:Debug>>:-fstack-protector>" # Prevent undefined references when _FORTIFY_SOURCE > 0
         )
+        if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+            add_compile_options(
+                "$<$<CONFIG:Debug>:-Wa,-mbig-obj>" # Switch to pe-bigobj-x86-64 as x64 Debug builds push pe-x86-64 to the limits (linking errors with ASLR, ...)
+            )
+        endif()
     endif()
 
     # Prepare a generator that checks if we are not a debug, and don't have asserts
@@ -51,6 +56,11 @@ macro(compile_flags)
 
     if(MSVC)
         add_compile_options(/W3)
+        if(MSVC_VERSION GREATER 1929 AND CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+            # Starting with version 19.30, there is an optimisation bug, see #9966 for details
+            # This flag disables the broken optimisation to work around the bug
+            add_compile_options(/d2ssa-rse-)
+        endif()
     elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
         add_compile_options(
             -W

cmake/InstallAndPackage.cmake

@@ -122,6 +122,8 @@ set(CPACK_STRIP_FILES YES)
 set(CPACK_OUTPUT_FILE_PREFIX "bundles")
 
 if(APPLE)
+    # Stripping would produce unreadable stacktraces.
+    set(CPACK_STRIP_FILES NO)
     set(CPACK_GENERATOR "Bundle")
     include(PackageBundle)
 
@@ -129,7 +131,7 @@ if(APPLE)
         set(CPACK_PACKAGE_FILE_NAME "openttd-#CPACK_PACKAGE_VERSION#-macos-universal")
     else()
         set(CPACK_PACKAGE_FILE_NAME "openttd-#CPACK_PACKAGE_VERSION#-macos-${CPACK_SYSTEM_NAME}")
-	endif()
+    endif()
 elseif(WIN32)
     set(CPACK_GENERATOR "ZIP")
     if(OPTION_USE_NSIS)
@@ -181,6 +183,10 @@ elseif(UNIX)
             if(DISTRO_ID STREQUAL "arch")
                 set(PLATFORM "arch")
                 set(CPACK_GENERATOR "TXZ")
+            elseif(DISTRO_ID STREQUAL "fedora" OR DISTRO_ID STREQUAL "rhel")
+                set(PLATFORM "fedora")
+                set(CPACK_GENERATOR "RPM")
+                include(PackageRPM)
             else()
                 set(UNSUPPORTED_PLATFORM_NAME "Linux distribution '${DISTRO_ID}' from /etc/os-release")
             endif()

cmake/LinkPackage.cmake

@@ -18,6 +18,6 @@ function(link_package NAME)
             message(STATUS "${NAME} found -- -DWITH_${UCNAME} -- ${${NAME}_INCLUDE_DIRS} ${${NAME}_INCLUDE_DIR} -- ${${NAME}_LIBRARIES} ${${NAME}_LIBRARY}")
         endif()
     elseif(LP_ENCOURAGED)
-        message(WARNING "${NAME} not found; compiling OpenTTD without ${NAME} is strongly disencouraged")
+        message(WARNING "${NAME} not found; compiling OpenTTD without ${NAME} is strongly discouraged")
     endif()
 endfunction()

cmake/MSVCFilters.cmake

@@ -3,6 +3,7 @@
 source_group("AI Core" REGULAR_EXPRESSION "src/ai/")
 source_group("Blitters" REGULAR_EXPRESSION "src/blitter/")
 source_group("Core Source Code" REGULAR_EXPRESSION "src/core/")
+source_group("Font Cache" REGULAR_EXPRESSION "src/fontcache/")
 source_group("Game Core" REGULAR_EXPRESSION "src/game/")
 source_group("MD5" REGULAR_EXPRESSION "src/3rdparty/md5/")
 source_group("Misc" REGULAR_EXPRESSION "src/misc/")

cmake/PackageRPM.cmake

@@ -0,0 +1 @@
+set(CPACK_RPM_PACKAGE_ARCHITECTURE "${ARCHITECTURE}")

cmake/scripts/GenerateWidget.cmake

@@ -13,6 +13,7 @@ cmake_minimum_required(VERSION 3.5)
 # The parameter "enumname" specifies the enumeration to extract. This can also be a regular expression.
 # The parameter "filename" specifies the relative path to the file, where the enumeration is extracted from. This can also be a glob expression.
 #
+# All files where enumerations are extracted from are automatically added via #include
 #
 
 if(NOT GENERATE_SOURCE_FILE)
@@ -41,6 +42,7 @@ foreach(ENUM IN LISTS ENUM_LINES)
 
         string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" FILE ${FILE})
         string(APPEND ${PLACE_HOLDER} "\n${ADD_INDENT}/* automatically generated from ${FILE} */")
+        list(APPEND INCLUDES "#include \"${FILE}\"")
 
         foreach(LINE IN LISTS SOURCE_LINES)
             string(REPLACE "${RM_INDENT}" "" LINE "${LINE}")
@@ -116,4 +118,7 @@ foreach(ENUM IN LISTS ENUM_LINES)
     endforeach()
  endforeach()
 
+ list(REMOVE_DUPLICATES INCLUDES)
+ string(REPLACE ";" "\n" INCLUDES "${INCLUDES}")
+
 configure_file(${GENERATE_SOURCE_FILE} ${GENERATE_BINARY_FILE})

cmake/scripts/Regression.cmake

@@ -35,6 +35,7 @@ execute_process(COMMAND ${OPENTTD_EXECUTABLE}
                         -vnull:ticks=30000
                         -d script=2
                         -d misc=9
+                        -Q
                 OUTPUT_VARIABLE REGRESSION_OUTPUT
                 ERROR_VARIABLE REGRESSION_RESULT
                 OUTPUT_STRIP_TRAILING_WHITESPACE

cmake/scripts/SquirrelExport.cmake

@@ -342,7 +342,7 @@ foreach(LINE IN LISTS SOURCE_LINES)
         else()
             string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.PreRegister(engine, \"${API_SUPER_CLS}\");")
         endif()
-        if(NOT "${SUPER_CLS}" STREQUAL "ScriptEvent")
+        if(NOT "${SUPER_CLS}" MATCHES "^ScriptEvent")
             if("${CLS_PARAM_2}" STREQUAL "v")
                 string(APPEND SQUIRREL_EXPORT "\n	SQ${API_CLS}.AddSQAdvancedConstructor(engine);")
             else()

cmake/scripts/SquirrelIncludes.cmake

@@ -12,32 +12,11 @@ endif()
 if(NOT APIUC)
     message(FATAL_ERROR "Script needs APIUC defined")
 endif()
+if(NOT API_FILES)
+    message(FATAL_ERROR "Script needs API_FILES defined")
+endif()
 
-set(ARGC 1)
-set(ARG_READ NO)
-
-# For MSVC CMake runs this script from a batch file using || to detect errors,
-# depending on source path it may quote args, and cause cmd to not understand ||
-# and pass it as argument to ourself.
-# Read all the arguments given to CMake; we are looking for -- and everything
-# that follows, until ||. Those are our api files.
-while(ARGC LESS CMAKE_ARGC)
-    set(ARG ${CMAKE_ARGV${ARGC}})
-
-    if(ARG STREQUAL "||")
-        set(ARG_READ NO)
-    endif()
-
-    if(ARG_READ)
-        list(APPEND SCRIPT_API_BINARY_FILES "${ARG}")
-    endif()
-
-    if(ARG STREQUAL "--")
-        set(ARG_READ YES)
-    endif()
-
-    math(EXPR ARGC "${ARGC} + 1")
-endwhile()
+file(READ "${API_FILES}" SCRIPT_API_BINARY_FILES)
 
 foreach(FILE IN LISTS SCRIPT_API_BINARY_FILES)
     file(STRINGS "${FILE}" LINES REGEX "^void SQ${APIUC}.*_Register\\(Squirrel \\*engine\\)$")

media/baseset/CMakeLists.txt

@@ -17,6 +17,7 @@ set(BASESET_OTHER_SOURCE_FILES
         ${CMAKE_CURRENT_SOURCE_DIR}/openttd.grf
         ${CMAKE_CURRENT_SOURCE_DIR}/opntitle.dat
         ${CMAKE_CURRENT_SOURCE_DIR}/orig_extra.grf
+        ${CMAKE_CURRENT_SOURCE_DIR}/../openttd.32.bmp
 )
 
 # Done by the subdirectories, if nforenum / grfcodec is installed

media/baseset/openttd/flags.nfo

@@ -1,43 +0,0 @@
-// This file is part of OpenTTD.
-// OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
-// OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
-//
-   -1 * 0	 0C "Flag graphics"
-   -1 * 3	 05 14 24
-   -1 sprites/flags.png 8bpp  34    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp  50    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp  66    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp  82    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp  98    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 114    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 130    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 146    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 162    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 178    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 194    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 210    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 226    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 242    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 258    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 274    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 290    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 306    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 322    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 338    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 354    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 370    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 386    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 402    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 418    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 434    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 450    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 466    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 482    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 498    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 514    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 530    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 546    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 562    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 578    8  11   8   0   0 normal
-   -1 sprites/flags.png 8bpp 594    8  11   8   0   0 normal

media/baseset/openttd/oneway.nfo

@@ -4,10 +4,24 @@
 // See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 //
    -1 * 0	 0C "One way road graphics"
-   -1 * 3	 05 09 06
-   -1 sprites/oneway.png 8bpp  34    8  24  16 -12  -8 normal
-   -1 sprites/oneway.png 8bpp  66    8  24  16 -12  -8 normal
-   -1 sprites/oneway.png 8bpp  98    8  24  16 -12  -8 normal
-   -1 sprites/oneway.png 8bpp 130    8  24  16 -12  -8 normal
-   -1 sprites/oneway.png 8bpp 162    8  24  16 -12  -8 normal
-   -1 sprites/oneway.png 8bpp 194    8  24  16 -12  -8 normal
+   -1 * 3	 05 09 12
+   -1 sprites/oneway.png 8bpp  34    8  24  16 -10   -9 normal
+   -1 sprites/oneway.png 8bpp  66    8  24  16 -13   -7 normal
+   -1 sprites/oneway.png 8bpp  98    8  24  16 -12   -8 normal
+   -1 sprites/oneway.png 8bpp 130    8  24  16 -15  -10 normal
+   -1 sprites/oneway.png 8bpp 162    8  24  16 -12   -9 normal
+   -1 sprites/oneway.png 8bpp 194    8  24  16 -11   -8 normal
+
+   -1 sprites/oneway.png 8bpp  34   40  24  16 -13  -10 normal
+   -1 sprites/oneway.png 8bpp  66   40  24  16 -12   -8 normal
+   -1 sprites/oneway.png 8bpp  98   40  24  16 -12   -9 normal
+   -1 sprites/oneway.png 8bpp 130   40  24  16 -11   -8 normal
+   -1 sprites/oneway.png 8bpp 162   40  24  16  -9  -10 normal
+   -1 sprites/oneway.png 8bpp 194   40  24  16 -10   -9 normal
+
+   -1 sprites/oneway.png 8bpp  34   72  24  16  -8  -11 normal
+   -1 sprites/oneway.png 8bpp  66   72  24  16 -11   -5 normal
+   -1 sprites/oneway.png 8bpp  98   72  24  16 -12   -8 normal
+   -1 sprites/oneway.png 8bpp 130   72  24  16 -12   -5 normal
+   -1 sprites/oneway.png 8bpp 162   72  24  16 -14  -10 normal
+   -1 sprites/oneway.png 8bpp 194   72  24  16 -12   -8 normal

media/baseset/openttd/openttd.nfo

@@ -92,7 +92,6 @@
 #include "roadstops.nfo"
 #include "aqueduct.nfo"
 #include "autorail.nfo"
-#include "flags.nfo"
 #include "openttdgui.nfo"
 #include "airport_preview.nfo"
 #include "chars.nfo"

media/baseset/orig_extra/fix_gui_icons.nfo

@@ -0,0 +1,12 @@
+// This file is part of OpenTTD.
+// OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+// OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+   -1 * 0	 0C "Fix alignment of button icons."
+
+// Fix alignment of button icons.
+   -1 * 11	 0A 03 01 DC 02 01 E2 02 01 E6 02
+   -1 sprites/fix_gui_icons.png 8bpp   8  13  20  20  0  0 normal nocrop
+   -1 sprites/fix_gui_icons.png 8bpp  40  13  20  20  0  0 normal nocrop
+   -1 sprites/fix_gui_icons.png 8bpp  72  13  20  20  0  0 normal nocrop

media/baseset/orig_extra/orig_extra.nfo

@@ -83,3 +83,4 @@
 #include "rivers/arctic.nfo"
 #include "rivers/tropic.nfo"
 #include "rivers/toyland.nfo"
+#include "fix_gui_icons.nfo"

media/openttd.desktop

@@ -6,6 +6,6 @@ Name=OpenTTD
 Icon=${BINARY_NAME}
 Exec=${BINARY_NAME}
 Terminal=false
-Categories=Game;
+Categories=Game;Simulation;
 Keywords=game;simulation;transport;tycoon;deluxe;economics;multiplayer;money;train;ship;bus;truck;aircraft;cargo;
 @Comment_STR_DESKTOP_SHORTCUT_COMMENT@

os/emscripten/Dockerfile

@@ -1,4 +1,4 @@
-FROM emscripten/emsdk:2.0.10
+FROM emscripten/emsdk:3.1.28
 
 COPY emsdk-liblzma.patch /
 RUN cd /emsdk/upstream/emscripten && patch -p1 < /emsdk-liblzma.patch

os/emscripten/README.md

@@ -1,40 +1,38 @@
 ## How to build with Emscripten
 
-Building with Emscripten works with emsdk 2.0.10 and above.
+Please use docker with the supplied `Dockerfile` to build for emscripten.
+It takes care of a few things:
+- Use a version of emscripten we know works
+- Patch in LibLZMA support (as this is not supported by upstream)
 
-Currently there is no LibLZMA support upstream; for this we suggest to apply
-the provided patch in this folder to your emsdk installation.
-
-For convenience, a Dockerfile is supplied that does this patches for you
-against upstream emsdk docker. Best way to use it:
-
-Build the docker image:
+First, build the docker image by navigating in the folder this `README.md` is in, and executing:
 ```
   docker build -t emsdk-lzma .
 ```
 
-Build the host tools first:
+Next, navigate back to the root folder of this project.
+
+Now we build the host tools first:
 ```
   mkdir build-host
   docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build-host emsdk-lzma cmake .. -DOPTION_TOOLS_ONLY=ON
-  docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build-host emsdk-lzma make -j5 tools
+  docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build-host emsdk-lzma make -j$(nproc) tools
 ```
 
-Next, build the game with emscripten:
-
+Finally, we build the actual game:
 ```
   mkdir build
-  docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build emsdk-lzma emcmake cmake .. -DHOST_BINARY_DIR=$(pwd)/build-host -DCMAKE_BUILD_TYPE=RelWithDebInfo -DOPTION_USE_ASSERTS=OFF
-  docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build emsdk-lzma emmake make -j5
+  docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build emsdk-lzma emcmake cmake .. -DHOST_BINARY_DIR=../build-host -DCMAKE_BUILD_TYPE=Release -DOPTION_USE_ASSERTS=OFF
+  docker run -it --rm -v $(pwd):$(pwd) -u $(id -u):$(id -g) --workdir $(pwd)/build emsdk-lzma emmake make -j$(nproc)
 ```
 
-And now you have in your build folder files like "openttd.html".
+In the `build` folder you will now see `openttd.html`.
 
-To run it locally, you would have to start a local webserver, like:
+To run it locally, you would have to start a local webserver; something like:
 
 ```
   cd build
   python3 -m http.server
 ````
 
-Now you can play the game via http://127.0.0.1:8000/openttd.html .
+You can now play the game via http://127.0.0.1:8000/openttd.html .

os/emscripten/emsdk-liblzma.patch

@@ -10,47 +10,37 @@ Modifed by OpenTTD to have the bare minimum needed to work. Otherwise there
 are constantly conflicts when trying to apply this patch to different versions
 of emsdk.
 
-diff --git a/embuilder.py b/embuilder.py
-index 818262190ed..ab7d5adb7b2 100755
---- a/embuilder.py
-+++ b/embuilder.py
-@@ -60,6 +60,7 @@
-     'harfbuzz',
-     'icu',
-     'libjpeg',
-+    'liblzma',
-     'libpng',
-     'ogg',
-     'regal',
-@@ -197,6 +198,8 @@ def main():
-       build_port('ogg', libname('libogg'))
-     elif what == 'libjpeg':
-       build_port('libjpeg', libname('libjpeg'))
-+    elif what == 'liblzma':
-+      build_port('liblzma', libname('liblzma'))
-     elif what == 'libpng':
-       build_port('libpng', libname('libpng'))
-     elif what == 'sdl2':
+diff --git a/tools/settings.py b/tools/settings.py
+--- a/tools/settings.py
++++ b/tools/settings.py
+@@ -40,6 +40,7 @@ PORTS_SETTINGS = {
+     'USE_SDL_NET',
+     'USE_SDL_GFX',
+     'USE_LIBJPEG',
++    'USE_LIBLZMA',
+     'USE_OGG',
+     'USE_REGAL',
+     'USE_BOOST_HEADERS',
 diff --git a/src/settings.js b/src/settings.js
-index 61cd98939ba..be6fcb678c6 100644
 --- a/src/settings.js
 +++ b/src/settings.js
-@@ -1197,6 +1197,9 @@ var USE_BZIP2 = 0;
- // 1 = use libjpeg from emscripten-ports
- var USE_LIBJPEG = 0;
+@@ -1450,6 +1450,10 @@ var USE_GIFLIB = false;
+ // [compile+link]
+ var USE_LIBJPEG = false;
 
 +// 1 = use liblzma from emscripten-ports
-+var USE_LIBLZMA = 0;
++// [compile+link]
++var USE_LIBLZMA = false;
 +
  // 1 = use libpng from emscripten-ports
- var USE_LIBPNG = 0;
+ // [compile+link]
+ var USE_LIBPNG = false;
 
 diff --git a/tools/ports/liblzma.py b/tools/ports/liblzma.py
 new file mode 100644
-index 00000000000..e9567ef36ff
 --- /dev/null
 +++ b/tools/ports/liblzma.py
-@@ -0,0 +1,160 @@
+@@ -0,0 +1,151 @@
 +# Copyright 2020 The Emscripten Authors.  All rights reserved.
 +# Emscripten is available under two separate licenses, the MIT license and the
 +# University of Illinois/NCSA Open Source License.  Both these licenses can be
@@ -58,9 +48,11 @@ index 00000000000..e9567ef36ff
 +
 +import os
 +import shutil
++import logging
++from pathlib import Path
 +
-+VERSION = '5.2.5'
-+HASH = '7443674247deda2935220fbc4dfc7665e5bb5a260be8ad858c8bd7d7b9f0f868f04ea45e62eb17c0a5e6a2de7c7500ad2d201e2d668c48ca29bd9eea5a73a3ce'
++VERSION = '5.4.0'
++HASH = '29b2cd25bb5b234b329ffe9547692d2c29be393db9d8d4ce70a66dfdaebd54433e79a89d80c57e58cd4559c3c68b9845507d5fedf3eec1c528a81e3d9ddbd811'
 +
 +
 +def needed(settings):
@@ -68,42 +60,31 @@ index 00000000000..e9567ef36ff
 +
 +
 +def get(ports, settings, shared):
-+  libname = ports.get_lib_name('liblzma')
-+  ports.fetch_project('liblzma', 'https://tukaani.org/xz/xz-' + VERSION + '.tar.gz', 'xz-' + VERSION, sha512hash=HASH)
++  ports.fetch_project('liblzma', f'https://tukaani.org/xz/xz-{VERSION}.tar.gz', sha512hash=HASH)
++
++  def create(final):
++    logging.info('building port: liblzma')
 +
-+  def create():
 +    ports.clear_project_build('liblzma')
 +
-+    source_path = os.path.join(ports.get_dir(), 'liblzma', 'xz-' + VERSION)
-+    dest_path = os.path.join(ports.get_build_dir(), 'liblzma')
-+
-+    shared.try_delete(dest_path)
-+    os.makedirs(dest_path)
-+    shutil.rmtree(dest_path, ignore_errors=True)
-+    shutil.copytree(source_path, dest_path)
++    source_path = os.path.join(ports.get_dir(), 'liblzma', f'xz-{VERSION}', 'src', 'liblzma')
++    ports.write_file(os.path.join(source_path, 'config.h'), config_h)
++    ports.install_headers(os.path.join(source_path, 'api'), pattern='lzma.h')
++    ports.install_headers(os.path.join(source_path, 'api', 'lzma'), pattern='*.h', target='lzma')
 +
 +    build_flags = ['-DHAVE_CONFIG_H', '-DTUKLIB_SYMBOL_PREFIX=lzma_', '-fvisibility=hidden']
-+    exclude_dirs = ['xzdec', 'xz', 'lzmainfo']
-+    exclude_files = ['crc32_small.c', 'crc64_small.c', 'crc32_tablegen.c', 'crc64_tablegen.c', 'price_tablegen.c', 'fastpos_tablegen.c'
++    exclude_files = ['crc32_small.c', 'crc64_small.c', 'crc32_tablegen.c', 'crc64_tablegen.c', 'price_tablegen.c', 'fastpos_tablegen.c',
 +                     'tuklib_exit.c', 'tuklib_mbstr_fw.c', 'tuklib_mbstr_width.c', 'tuklib_open_stdxxx.c', 'tuklib_progname.c']
-+    include_dirs_rel = ['../common', 'api', 'common', 'check', 'lz', 'rangecoder', 'lzma', 'delta', 'simple']
++    include_dirs_rel = ['../common', 'api', 'check', 'common', 'delta', 'lz', 'lzma', 'rangecoder', 'simple']
 +
-+    open(os.path.join(dest_path, 'src', 'config.h'), 'w').write(config_h)
++    include_dirs = [os.path.join(source_path, p) for p in include_dirs_rel]
++    ports.build_port(source_path, final, 'liblzma', flags=build_flags, exclude_files=exclude_files, includes=include_dirs)
 +
-+    final = os.path.join(dest_path, libname)
-+    include_dirs = [os.path.join(dest_path, 'src', 'liblzma', p) for p in include_dirs_rel]
-+    ports.build_port(os.path.join(dest_path, 'src'), final, flags=build_flags, exclude_dirs=exclude_dirs, exclude_files=exclude_files, includes=include_dirs)
-+
-+    ports.install_headers(os.path.join(dest_path, 'src', 'liblzma', 'api'), 'lzma.h')
-+    ports.install_headers(os.path.join(dest_path, 'src', 'liblzma', 'api', 'lzma'), '*.h', 'lzma')
-+
-+    return final
-+
-+  return [shared.Cache.get(libname, create, what='port')]
++  return [shared.cache.get_lib('liblzma.a', create, what='port')]
 +
 +
 +def clear(ports, settings, shared):
-+  shared.Cache.erase_file(ports.get_lib_name('liblzma'))
++  shared.cache.erase_lib('liblzma.a')
 +
 +
 +def process_args(ports):
@@ -114,7 +95,7 @@ index 00000000000..e9567ef36ff
 +  return 'liblzma (USE_LIBLZMA=1; public domain)'
 +
 +
-+config_h = r'''
++config_h = '''
 +#define ASSUME_RAM 128
 +#define ENABLE_NLS 1
 +#define HAVE_CHECK_CRC32 1
@@ -186,9 +167,9 @@ index 00000000000..e9567ef36ff
 +#define PACKAGE "xz"
 +#define PACKAGE_BUGREPORT "lasse.collin@tukaani.org"
 +#define PACKAGE_NAME "XZ Utils"
-+#define PACKAGE_STRING "XZ Utils 5.2.5"
++#define PACKAGE_STRING "XZ Utils 5.4.0"
 +#define PACKAGE_TARNAME "xz"
-+#define PACKAGE_VERSION "5.2.5"
++#define PACKAGE_VERSION "5.4.0"
 +#define SIZEOF_SIZE_T 4
 +#define STDC_HEADERS 1
 +#define TUKLIB_CPUCORES_SYSCONF 1
@@ -209,5 +190,5 @@ index 00000000000..e9567ef36ff
 +#ifndef __EXTENSIONS__
 +# define __EXTENSIONS__ 1
 +#endif
-+#define VERSION "5.2.5"
++#define VERSION "5.4.0"
 +'''

os/gog/linux.json

@@ -0,0 +1,64 @@
+{
+    "project": {
+        "baseProductId": "1293297882",
+        "clientId": "CLIENT_ID",
+        "clientSecret": "CLIENT_SECRET",
+        "version": "VERSION",
+        "installDirectory": "OpenTTD",
+        "name": "OpenTTD",
+        "platform": "gnu-linux",
+        "tags": [
+            "editor_v_1_4_0"
+        ],
+        "languageMode": "together",
+        "products": [
+            {
+                "name": "OpenTTD",
+                "productId": "1293297882",
+                "depots": [
+                    {
+                        "name": "Linux",
+                        "folder": "linux",
+                        "languages": [
+                            "en-US"
+                        ]
+                    },
+                    {
+                        "name": "OpenGFX",
+                        "folder": "opengfx",
+                        "languages": [
+                            "en-US"
+                        ]
+                    },
+                    {
+                        "name": "OpenMSX",
+                        "folder": "openmsx",
+                        "languages": [
+                            "en-US"
+                        ]
+                    },
+                    {
+                        "name": "OpenSFX",
+                        "folder": "opensfx",
+                        "languages": [
+                            "en-US"
+                        ]
+                    }
+                ],
+                "tasks": [
+                    {
+                        "type": "FileTask",
+                        "name": "OpenTTD",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "category": "game",
+                        "path": "openttd",
+                        "isPrimary": true
+                    }
+                ],
+                "supportDepots": []
+            }
+        ]
+    }
+}

os/gog/macos.json

@@ -0,0 +1,65 @@
+{
+    "project": {
+        "baseProductId": "1293297882",
+        "clientId": "CLIENT_ID",
+        "clientSecret": "CLIENT_SECRET",
+        "version": "VERSION",
+        "installDirectory": "OpenTTD",
+        "name": "OpenTTD",
+        "platform": "osx",
+        "tags": [
+            "editor_v_1_4_0"
+        ],
+        "languageMode": "together",
+        "products": [
+            {
+                "name": "OpenTTD",
+                "productId": "1293297882",
+                "depots": [
+                    {
+                        "name": "MacOS",
+                        "folder": "macos",
+                        "languages": [
+                            "en-US"
+                        ]
+                    },
+                    {
+                        "name": "OpenGFX",
+                        "folder": "opengfx",
+                        "languages": [
+                            "en-US"
+                        ]
+                    },
+                    {
+                        "name": "OpenMSX",
+                        "folder": "openmsx",
+                        "languages": [
+                            "en-US"
+                        ]
+                    },
+                    {
+                        "name": "OpenSFX",
+                        "folder": "opensfx",
+                        "languages": [
+                            "en-US"
+                        ]
+                    }
+                ],
+                "tasks": [
+                    {
+                        "type": "FileTask",
+                        "name": "OpenTTD",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "category": "game",
+                        "path": "OpenTTD.app/Contents/MacOS/openttd",
+                        "isPrimary": true
+                    }
+                ],
+                "supportDepots": []
+            }
+        ]
+    }
+}
+

os/gog/windows.json

@@ -0,0 +1,94 @@
+{
+    "project": {
+        "baseProductId": "1293297882",
+        "clientId": "CLIENT_ID",
+        "clientSecret": "CLIENT_SECRET",
+        "version": "VERSION",
+        "installDirectory": "OpenTTD",
+        "name": "OpenTTD",
+        "platform": "windows",
+        "tags": [
+            "editor_v_1_4_0"
+        ],
+        "languageMode": "together",
+        "products": [
+            {
+                "name": "OpenTTD",
+                "productId": "1293297882",
+                "depots": [
+                    {
+                        "name": "Win32",
+                        "folder": "win32",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "osBitness": [
+                            "32"
+                        ]
+                    },
+                    {
+                        "name": "Win64",
+                        "folder": "win64",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "osBitness": [
+                            "64"
+                        ]
+                    },
+                    {
+                        "name": "OpenGFX",
+                        "folder": "opengfx",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "osBitness": [
+                            "32",
+                            "64"
+                        ]
+                    },
+                    {
+                        "name": "OpenMSX",
+                        "folder": "openmsx",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "osBitness": [
+                            "32",
+                            "64"
+                        ]
+                    },
+                    {
+                        "name": "OpenSFX",
+                        "folder": "opensfx",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "osBitness": [
+                            "32",
+                            "64"
+                        ]
+                    }
+                ],
+                "tasks": [
+                    {
+                        "type": "FileTask",
+                        "name": "OpenTTD",
+                        "languages": [
+                            "en-US"
+                        ],
+                        "category": "game",
+                        "path": "openttd.exe",
+                        "isPrimary": true,
+                        "osBitness": [
+                            "32",
+                            "64"
+                        ]
+                    }
+                ],
+                "supportDepots": []
+            }
+        ],
+        "scriptInterpreter": true
+    }
+}

os/macosx/Info.plist.in

@@ -31,5 +31,7 @@
         <string>NSApplication</string>
         <key>NSHighResolutionCapable</key>
         <string>True</string>
+        <key>LSMinimumSystemVersion</key>
+        <string>10.13.0</string>
 </dict>
 </plist>

os/windows/openttd.manifest

@@ -10,6 +10,7 @@
   <application xmlns="urn:schemas-microsoft-com:asm.v3">
     <windowsSettings>
       <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">True/PM</dpiAware>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2,PerMonitor</dpiAwareness>
     </windowsSettings>
   </application>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">

os/windows/sign.bat

@@ -12,7 +12,7 @@ REM URL of the timestamp server
 IF NOT DEFINED SIGNTOOL_TIMESTAMP_URL (SET SIGNTOOL_TIMESTAMP_URL=http://timestamp.digicert.com)
 
 REM Sign with SHA-1 for Windows 7 and below
-"%SIGNTOOL_PATH%" sign -v -n %2 -t %SIGNTOOL_TIMESTAMP_URL% %1
+"%SIGNTOOL_PATH%" sign -v -n %2 -t %SIGNTOOL_TIMESTAMP_URL% -fd sha1 %1
 
 REM Sign with SHA-256 for Windows 8 and above
 "%SIGNTOOL_PATH%" sign -v -n %2 -tr %SIGNTOOL_TIMESTAMP_URL% -fd sha256 -td sha256 -as %1

os/windows/winstore/generate-assets.bat

@@ -0,0 +1,2 @@
+@echo off
+powershell -File "%~dp0generate-assets.ps1"

os/windows/winstore/generate-assets.ps1

@@ -0,0 +1,48 @@
+function ResizeImage() {
+    param([String]$sourcePath, [Int]$targetWidth, [Int]$targetHeight, [String]$targetPath)
+
+    Add-Type -AssemblyName "System.Drawing"
+
+    $img = [System.Drawing.Image]::FromFile($sourcePath)
+
+    $ratioX = $targetWidth / $img.Width;
+    $ratioY = $targetHeight / $img.Height;
+
+    $ratio = $ratioY
+
+    if ($ratioX -le $ratioY) {
+        $ratio = $ratioX
+    }
+
+    $newWidth = [int] ($img.Width * $ratio)
+    $newHeight = [int] ($img.Height * $ratio)
+
+    $resizedImage = New-Object System.Drawing.Bitmap($targetWidth, $targetHeight)
+    $graph = [System.Drawing.Graphics]::FromImage($resizedImage)
+    $graph.InterpolationMode = [System.Drawing.Drawing2D.InterpolationMode]::HighQualityBicubic
+
+    $graph.Clear([System.Drawing.Color]::Transparent)
+    $graph.DrawImage($img, $targetWidth / 2 - $newWidth / 2, $targetHeight / 2 - $newHeight / 2, $newWidth, $newHeight)
+
+    $resizedImage.Save($targetPath)
+    $resizedImage.Dispose()
+    $img.Dispose()
+}
+
+$logoPath = "..\..\..\media\openttd.2048.png"
+
+# Create the main image assets required for the Windows Store
+New-Item -Path "." -Name "assets" -ItemType "directory" -Force
+ResizeImage $logoPath 1240 1240 "assets\LargeTile.png"
+ResizeImage $logoPath 284 284 "assets\SmallTile.png"
+ResizeImage $logoPath 2480 1200 "assets\SplashScreen.png"
+ResizeImage $logoPath 176 176 "assets\Square44x44Logo.png"
+Copy-Item "assets\Square44x44Logo.png" -Destination "assets\Square44x44Logo.targetsize-44_altform-unplated.png"
+ResizeImage $logoPath 600 600 "assets\Square150x150Logo.png"
+Copy-Item "assets\Square150x150Logo.png" -Destination "assets\Square150x150Logo.targetsize-150_altform-unplated.png"
+ResizeImage $logoPath 200 200 "assets\StoreLogo.png"
+ResizeImage $logoPath 1240 600 "assets\Wide310x150Logo.png"
+
+# Copy the logo for the store for the common package
+New-Item -Path "." -Name "assets-common" -ItemType "directory" -Force
+Copy-Item "assets\StoreLogo.png" -Destination "assets-common\StoreLogo.png"

os/windows/winstore/generate-key.bat

@@ -0,0 +1,2 @@
+@echo off
+powershell -File "%~dp0generate-key.ps1" %1 %2 %3

os/windows/winstore/generate-key.ps1

@@ -0,0 +1,21 @@
+[CmdletBinding()]
+[Alias()]
+Param
+(
+    # Publisher ("CN=xyz")
+    [Parameter(Mandatory=$true, Position=0)]
+    $Publisher,
+
+    # Password
+    [Parameter(Mandatory=$true, Position=1)]
+    $PasswordParam,
+
+    # Filename
+    [Parameter(Mandatory=$true, Position=2)]
+    $OutputFilename
+)
+
+$cert = New-SelfSignedCertificate -Type Custom -Subject $Publisher -KeyUsage DigitalSignature -FriendlyName "OpenTTD signing certificate" -CertStoreLocation "Cert:\CurrentUser\My" -TextExtension @("2.5.29.37={text}1.3.6.1.5.5.7.3.3", "2.5.29.19={text}")
+
+$password = ConvertTo-SecureString -String $PasswordParam -Force -AsPlainText
+Export-PfxCertificate -cert "Cert:\CurrentUser\My\$($cert.Thumbprint)" -FilePath $OutputFilename -Password $password

os/windows/winstore/manifests/AssetsPackage.appxmanifest

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" xmlns:uap6="http://schemas.microsoft.com/appx/manifest/uap/windows10/6" IgnorableNamespaces="uap uap6">
+   <Identity Name="$IDENTITY_NAME$" Publisher="$PUBLISHER$" Version="$VERSION$" ResourceId="OpenTTD-common" />
+   <Properties>
+      <uap6:AllowExecution>false</uap6:AllowExecution>
+      <DisplayName>OpenTTD (official)</DisplayName>
+      <PublisherDisplayName>OpenTTD Developers</PublisherDisplayName>
+      <Logo>Assets\StoreLogoCommon.png</Logo>
+   </Properties>
+   <Resources>
+      <Resource Language="en-gb" />
+      <Resource Language="en-us" />
+      <Resource Language="en-au" />
+      <Resource Language="af-za" />
+      <Resource Language="ar-eg" />
+      <Resource Language="eu-es" />
+      <Resource Language="be-by" />
+      <Resource Language="pt-br" />
+      <Resource Language="bg-bg" />
+      <Resource Language="ca-es" />
+      <Resource Language="hr-hr" />
+      <Resource Language="cs-cz" />
+      <Resource Language="da-dk" />
+      <Resource Language="nl-nl" />
+      <Resource Language="et-ee" />
+      <Resource Language="fo-fo" />
+      <Resource Language="fr-fr" />
+      <Resource Language="gd-gb" />
+      <Resource Language="gl-es" />
+      <Resource Language="de-de" />
+      <Resource Language="el-gr" />
+      <Resource Language="he-il" />
+      <Resource Language="hu-hu" />
+      <Resource Language="is-is" />
+      <Resource Language="id-id" />
+      <Resource Language="ga-ie" />
+      <Resource Language="it-it" />
+      <Resource Language="ja-jp" />
+      <Resource Language="ko-kr" />
+      <Resource Language="lv-lv" />
+      <Resource Language="lt-lt" />
+      <Resource Language="lb-lu" />
+      <Resource Language="ms-my" />
+      <Resource Language="nb-no" />
+      <Resource Language="no-no" />
+      <Resource Language="pl-pl" />
+      <Resource Language="pt-pt" />
+      <Resource Language="ro-ro" />
+      <Resource Language="ru-ru" />
+      <Resource Language="sr-latn-rs" />
+      <Resource Language="zh-cn" />
+      <Resource Language="sk-sk" />
+      <Resource Language="sl-si" />
+      <Resource Language="es-es" />
+      <Resource Language="es-mx" />
+      <Resource Language="sv-se" />
+      <Resource Language="ta-in" />
+      <Resource Language="th-th" />
+      <Resource Language="zh-tw" />
+      <Resource Language="tr-tr" />
+      <Resource Language="uk-ua" />
+      <Resource Language="vi-vn" />
+      <Resource Language="cy-gb" />
+   </Resources>
+   <Dependencies>
+      <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17134.0" MaxVersionTested="10.0.18363.0" />
+   </Dependencies>
+</Package>

os/windows/winstore/manifests/Package.appxmanifest

@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities" IgnorableNamespaces="uap mp rescap">
+  <Identity Name="$IDENTITY_NAME$" Publisher="$PUBLISHER$" Version="$VERSION$" ProcessorArchitecture="$ARCHITECTURE$" />
+  <Properties>
+    <DisplayName>OpenTTD (official)</DisplayName>
+    <PublisherDisplayName>OpenTTD Developers</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17134.0" MaxVersionTested="10.0.18363.0" />
+  </Dependencies>
+  <Resources>
+    <Resource Language="en-gb" />
+    <Resource Language="en-us" />
+    <Resource Language="en-au" />
+    <Resource Language="af-za" />
+    <Resource Language="ar-eg" />
+    <Resource Language="eu-es" />
+    <Resource Language="be-by" />
+    <Resource Language="pt-br" />
+    <Resource Language="bg-bg" />
+    <Resource Language="ca-es" />
+    <Resource Language="hr-hr" />
+    <Resource Language="cs-cz" />
+    <Resource Language="da-dk" />
+    <Resource Language="nl-nl" />
+<!--    <Resource Language="eo-eo" />-->
+    <Resource Language="et-ee" />
+    <Resource Language="fo-fo" />
+<!--    <Resource Language="fi-fi" />-->
+    <Resource Language="fr-fr" />
+    <Resource Language="gd-gb" />
+    <Resource Language="gl-es" />
+    <Resource Language="de-de" />
+    <Resource Language="el-gr" />
+    <Resource Language="he-il" />
+    <Resource Language="hu-hu" />
+    <Resource Language="is-is" />
+    <Resource Language="id-id" />
+    <Resource Language="ga-ie" />
+    <Resource Language="it-it" />
+    <Resource Language="ja-jp" />
+    <Resource Language="ko-kr" />
+<!--	<Resource Language="la-va" />-->
+    <Resource Language="lv-lv" />
+    <Resource Language="lt-lt" />
+    <Resource Language="lb-lu" />
+    <Resource Language="ms-my" />
+    <Resource Language="nb-no" />
+    <Resource Language="no-no" />
+    <Resource Language="pl-pl" />
+    <Resource Language="pt-pt" />
+    <Resource Language="ro-ro" />
+    <Resource Language="ru-ru" />
+    <Resource Language="sr-latn-rs" />
+    <Resource Language="zh-cn" />
+    <Resource Language="sk-sk" />
+    <Resource Language="sl-si" />
+    <Resource Language="es-es" />
+    <Resource Language="es-mx" />
+    <Resource Language="sv-se" />
+    <Resource Language="ta-in" />
+    <Resource Language="th-th" />
+    <Resource Language="zh-tw" />
+    <Resource Language="tr-tr" />
+    <Resource Language="uk-ua" />
+    <Resource Language="vi-vn" />
+    <Resource Language="cy-gb" />
+  </Resources>
+  <Applications>
+    <Application Id="OpenTTD" Executable="openttd.exe" EntryPoint="Windows.FullTrustApplication">
+      <uap:VisualElements DisplayName="OpenTTD (official)" Description="OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe." BackgroundColor="transparent" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\Square44x44Logo.png">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png" Square310x310Logo="Assets\LargeTile.png" Square71x71Logo="Assets\SmallTile.png">
+        </uap:DefaultTile>
+        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+  <Capabilities>
+    <Capability Name="internetClientServer" />
+    <rescap:Capability Name="runFullTrust" />
+  </Capabilities>
+</Package>

os/windows/winstore/manifests/PackagingLayout.xml

@@ -0,0 +1,35 @@
+<PackagingLayout xmlns="http://schemas.microsoft.com/appx/makeappx/2017">
+    <!-- Main game -->
+    <PackageFamily ID="OpenTTD" FlatBundle="false" ManifestPath="manifests\Package.appxmanifest" ResourceManager="false">
+        <!-- x86 code package-->
+        <Package ID="OpenTTD-x86" ProcessorArchitecture="x86" ManifestPath="manifests\Package-x86.appxmanifest">
+            <Files>
+                <File DestinationPath="**" SourcePath="x86-binaries\**"/>
+                <File DestinationPath="Assets\**" SourcePath="Assets\**"/>
+            </Files>
+        </Package>
+
+        <!-- x64 code package-->
+        <Package ID="OpenTTD-x64" ProcessorArchitecture="x64" ManifestPath="manifests\Package-x64.appxmanifest">
+            <Files>
+                <File DestinationPath="**" SourcePath="x64-binaries\**"/>
+                <File DestinationPath="Assets\**" SourcePath="Assets\**"/>
+            </Files>
+        </Package>
+
+        <!-- ARM64 code package-->
+        <Package ID="OpenTTD-ARM64" ProcessorArchitecture="arm64" ManifestPath="manifests\Package-ARM64.appxmanifest">
+            <Files>
+                <File DestinationPath="**" SourcePath="ARM64-binaries\**"/>
+                <File DestinationPath="Assets\**" SourcePath="Assets\**"/>
+            </Files>
+        </Package>
+
+        <!-- Common asset package-->
+        <AssetPackage ID="OpenTTD-common" AllowExecution="false" ManifestPath="manifests\AssetsPackage.appxmanifest">
+            <Files>
+                <File DestinationPath="**" SourcePath="common-binaries\**"/>
+            </Files>
+        </AssetPackage>
+    </PackageFamily>
+</PackagingLayout>

os/windows/winstore/prepare-manifests.bat

@@ -0,0 +1,2 @@
+@echo off
+powershell -File "%~dp0prepare-manifests.ps1" %1 %2 %3 %OTTD_VERSION%

os/windows/winstore/prepare-manifests.ps1

@@ -0,0 +1,42 @@
+[CmdletBinding()]
+[Alias()]
+Param
+(
+    # Output folder
+    [Parameter(Mandatory=$true, Position=0)]
+    $OutputFolder,
+
+    # Publisher ("CN=xyz")
+    [Parameter(Mandatory=$true, Position=1)]
+    $Publisher,
+
+    # IdentityName
+    [Parameter(Mandatory=$true, Position=2)]
+    $IdentityName,
+
+    # Version
+    [Parameter(Mandatory=$true, Position=3)]
+    $AppVersion
+)
+
+function Prepare-Manifest {
+    param (
+        $Architecture
+    )
+
+    (Get-Content "$($PSScriptRoot)\manifests\Package.appxmanifest").replace('$PUBLISHER$', $Publisher).replace('$IDENTITY_NAME$', $IdentityName).replace('$VERSION$', $AppVersion).replace('$ARCHITECTURE$', $Architecture) | Set-Content "$($OutputFolder)\Package-$($Architecture).appxmanifest"
+}
+
+# Prepare the application binary manifests
+Prepare-Manifest x86
+Prepare-Manifest x64
+Prepare-Manifest arm64
+
+# Prepare the assets package manifest
+(Get-Content "$($PSScriptRoot)\manifests\AssetsPackage.appxmanifest").replace('$PUBLISHER$', $Publisher).replace('$IDENTITY_NAME$', $IdentityName).replace('$VERSION$', $AppVersion) | Set-Content "$($OutputFolder)\AssetsPackage.appxmanifest"
+
+# Prepare the overall package manifest
+(Get-Content "$($PSScriptRoot)\manifests\Package.appxmanifest").replace('$PUBLISHER$', $Publisher).replace('$IDENTITY_NAME$', $IdentityName).replace('$VERSION$', $AppVersion).replace(' ProcessorArchitecture="$ARCHITECTURE$"', '') | Set-Content "$($OutputFolder)\Package.appxmanifest"
+
+# Copy the PackagingLayout XML file
+(Get-Content "$($PSScriptRoot)\manifests\PackagingLayout.xml") | Set-Content "$($OutputFolder)\PackagingLayout.xml"

os/windows/winstore/set-version.bat

@@ -0,0 +1,14 @@
+@echo off
+if [%1]==[] goto err
+
+powershell -File "%~dp0set-version.ps1" %1 > "%temp%\ottd-set-version.bat"
+if not errorlevel 0 goto err
+call "%temp%\ottd-set-version.bat"
+del /q "%temp%\ottd-set-version.bat"
+
+@rem Version number will now be in %OTTD_VERSION%
+
+goto :eof
+
+:err
+echo Please supply the path of openttd.exe as the argument to this batch file.

os/windows/winstore/set-version.ps1

@@ -0,0 +1,23 @@
+[CmdletBinding()]
+[Alias()]
+Param
+(
+    # EXE path
+    [Parameter(Mandatory=$true, Position=0)]
+    $ExePath
+)
+
+try
+{
+    $versionInfo = (Get-Item "$ExePath").VersionInfo
+
+    # Generate the app version - the build number (MS calls it revision) is always 0 because the Windows Store requires that
+    $AppVersion = "$($versionInfo.FileMajorPart).$($versionInfo.FileMinorPart).$($versionInfo.FileBuildPart).0"
+
+    Write-Output "SET OTTD_VERSION=$($AppVersion)"
+}
+catch
+{
+    Write-Output "@ECHO Error retrieving EXE version - did you provide a path?"
+    exit 1
+}

regression/regression/info.nut

@@ -4,7 +4,7 @@ class Regression extends AIInfo {
 	function GetShortName()   { return "REGR"; }
 	function GetDescription() { return "This runs regression-tests on some commands. On the same map the result should always be the same."; }
 	function GetVersion()     { return 1; }
-	function GetAPIVersion()  { return "12"; }
+	function GetAPIVersion()  { return "13"; }
 	function GetDate()        { return "2007-03-18"; }
 	function CreateInstance() { return "Regression"; }
 	function UseAsRandomAI()  { return false; }

regression/regression/main.nut

@@ -341,6 +341,7 @@ function Regression::Cargo()
 		print("    GetCargoIncome(10, 10):  " + AICargo.GetCargoIncome(i, 10, 10));
 		print("    GetCargoIncome(100, 10): " + AICargo.GetCargoIncome(i, 100, 10));
 		print("    GetCargoIncome(10, 100): " + AICargo.GetCargoIncome(i, 10, 100));
+		print("    GetWeight(100):          " + AICargo.GetWeight(i, 100));
 		print("    GetRoadVehicleTypeForCargo(): " + AIRoad.GetRoadVehicleTypeForCargo(i));
 	}
 }
@@ -561,6 +562,25 @@ function Regression::Prices()
 	print("  BT_CLEAR_WATER:  " + AITile.GetBuildCost(AITile.BT_CLEAR_WATER));
 }
 
+function Regression::Commands()
+{
+	print("");
+	print("--Commands--");
+
+	print(" -Command accounting-");
+	local test = AITestMode();
+	local costs = AIAccounting();
+	AITile.DemolishTile(2834);
+	print("  Command cost:              " + costs.GetCosts());
+	{
+		local inner = AIAccounting();
+		print("  New inner cost scope:      " + costs.GetCosts());
+		AITile.DemolishTile(2835);
+		print("  Further command cost:      " + costs.GetCosts());
+	}
+	print("  Saved cost of outer scope: " + costs.GetCosts());
+}
+
 function cost_callback(old_path, new_tile, new_direction, self) { if (old_path == null) return 0; return old_path.GetCost() + 1; }
 function estimate_callback(tile, direction, goals, self) { return goals[0] - tile; }
 function neighbours_callback(path, cur_tile, self) { return [[cur_tile + 1, 1]]; }
@@ -1023,6 +1043,30 @@ function Regression::Rail()
 	print("    IsRailTile():                  " + AIRail.IsRailTile(10002));
 	print("    BuildRailTrack():              " + AIRail.BuildRailTrack(10002, AIRail.RAILTRACK_NW_SE));
 	print("    BuildSignal():                 " + AIRail.BuildSignal(10002, 10258, AIRail.SIGNALTYPE_PBS));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10258));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 9746));
+	print("    RemoveSignal():                " + AIRail.RemoveSignal(10002, 10258));
+	print("    BuildSignal():                 " + AIRail.BuildSignal(10002, 9746, AIRail.SIGNALTYPE_ENTRY));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10258));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 9746));
+	print("    RemoveSignal():                " + AIRail.RemoveSignal(10002, 9746));
+	print("    BuildSignal():                 " + AIRail.BuildSignal(10002, 9746, AIRail.SIGNALTYPE_EXIT_TWOWAY));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10258));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 9746));
+	print("    RemoveRailTrack():             " + AIRail.RemoveRailTrack(10002, AIRail.RAILTRACK_NW_NE));
+	print("    RemoveRailTrack():             " + AIRail.RemoveRailTrack(10002, AIRail.RAILTRACK_NW_SE));
+	print("    BuildRailTrack():              " + AIRail.BuildRailTrack(10002, AIRail.RAILTRACK_NW_NE));
+	print("    BuildSignal():                 " + AIRail.BuildSignal(10002, 10003, AIRail.SIGNALTYPE_PBS));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10003));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10001));
+	print("    RemoveSignal():                " + AIRail.RemoveSignal(10002, 10003));
+	print("    BuildSignal():                 " + AIRail.BuildSignal(10002, 10001, AIRail.SIGNALTYPE_ENTRY));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10003));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10001));
+	print("    RemoveSignal():                " + AIRail.RemoveSignal(10002, 10001));
+	print("    BuildSignal():                 " + AIRail.BuildSignal(10002, 10001, AIRail.SIGNALTYPE_EXIT_TWOWAY));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10003));
+	print("    GetSignalType():               " + AIRail.GetSignalType(10002, 10001));
 	print("    RemoveRailTrack():             " + AIRail.RemoveRailTrack(10002, AIRail.RAILTRACK_NW_NE));
 	print("    RemoveRailTrack():             " + AIRail.RemoveRailTrack(10002, AIRail.RAILTRACK_NW_SE));
 	print("    BuildRail():                   " + AIRail.BuildRail(10002, 10003, 10006));
@@ -1659,6 +1703,7 @@ function Regression::Vehicle()
 	print("  BuildVehicle():       " + AIVehicle.BuildVehicle(33417, 153));
 	print("  IsValidVehicle(12):   " + AIVehicle.IsValidVehicle(12));
 	print("  CloneVehicle():       " + AIVehicle.CloneVehicle(33417, 12, true));
+	print("  BuildVehicle():       " + AIVehicle.BuildVehicle(-1, 153));
 
 	local bank_after = AICompany.GetBankBalance(AICompany.COMPANY_SELF);
 
@@ -1915,6 +1960,7 @@ function Regression::Start()
 	/* Do this first as it gains maximum loan (which is faked to quite a lot). */
 	this.Company();
 
+	this.Commands();
 	this.Airport();
 	this.Bridge();
 	this.BridgeList();

regression/regression/result.txt

@@ -639,7 +639,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetQuarterlyCompanyValue():      -1
   Quarter: 0
     GetQuarterlyIncome():            0
-    GetQuarterlyExpenses():          -210
+    GetQuarterlyExpenses():          0
     GetQuarterlyCargoDelivered():    0
     GetQuarterlyPerformanceRating(): -1
     GetQuarterlyCompanyValue():      1
@@ -788,6 +788,13 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetQuarterlyPerformanceRating(): 0
     GetQuarterlyCompanyValue():      0
 
+--Commands--
+ -Command accounting-
+  Command cost:              7500
+  New inner cost scope:      0
+  Further command cost:      30
+  Saved cost of outer scope: 7500
+
 --AIAirport--
   IsHangarTile():       false
   IsAirportTile():      false
@@ -1118,6 +1125,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  -1
     GetCargoIncome(100, 10): -1
     GetCargoIncome(10, 100): -1
+    GetWeight(100):          -1
     GetRoadVehicleTypeForCargo(): 1
   Cargo 0
     IsValidCargo():          true
@@ -1130,6 +1138,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  3
     GetCargoIncome(100, 10): 38
     GetCargoIncome(10, 100): 3
+    GetWeight(100):          6
     GetRoadVehicleTypeForCargo(): 0
   Cargo 1
     IsValidCargo():          true
@@ -1142,6 +1151,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  7
     GetCargoIncome(100, 10): 71
     GetCargoIncome(10, 100): 6
+    GetWeight(100):          100
     GetRoadVehicleTypeForCargo(): 1
   Cargo 2
     IsValidCargo():          true
@@ -1154,6 +1164,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  5
     GetCargoIncome(100, 10): 55
     GetCargoIncome(10, 100): 5
+    GetWeight(100):          25
     GetRoadVehicleTypeForCargo(): 1
   Cargo 3
     IsValidCargo():          true
@@ -1166,6 +1177,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  5
     GetCargoIncome(100, 10): 53
     GetCargoIncome(10, 100): 5
+    GetWeight(100):          100
     GetRoadVehicleTypeForCargo(): 1
   Cargo 4
     IsValidCargo():          true
@@ -1178,6 +1190,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  5
     GetCargoIncome(100, 10): 52
     GetCargoIncome(10, 100): 4
+    GetWeight(100):          18
     GetRoadVehicleTypeForCargo(): 1
   Cargo 5
     IsValidCargo():          true
@@ -1190,6 +1203,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  7
     GetCargoIncome(100, 10): 74
     GetCargoIncome(10, 100): 6
+    GetWeight(100):          50
     GetRoadVehicleTypeForCargo(): 1
   Cargo 6
     IsValidCargo():          true
@@ -1202,6 +1216,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  5
     GetCargoIncome(100, 10): 58
     GetCargoIncome(10, 100): 4
+    GetWeight(100):          100
     GetRoadVehicleTypeForCargo(): 1
   Cargo 7
     IsValidCargo():          true
@@ -1214,6 +1229,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  6
     GetCargoIncome(100, 10): 60
     GetCargoIncome(10, 100): 5
+    GetWeight(100):          100
     GetRoadVehicleTypeForCargo(): 1
   Cargo 8
     IsValidCargo():          true
@@ -1226,6 +1242,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  6
     GetCargoIncome(100, 10): 62
     GetCargoIncome(10, 100): 5
+    GetWeight(100):          100
     GetRoadVehicleTypeForCargo(): 1
   Cargo 9
     IsValidCargo():          true
@@ -1238,6 +1255,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  6
     GetCargoIncome(100, 10): 69
     GetCargoIncome(10, 100): 6
+    GetWeight(100):          100
     GetRoadVehicleTypeForCargo(): 1
   Cargo 10
     IsValidCargo():          true
@@ -1250,6 +1268,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  9
     GetCargoIncome(100, 10): 90
     GetCargoIncome(10, 100): 7
+    GetWeight(100):          12
     GetRoadVehicleTypeForCargo(): 1
   Cargo 11
     IsValidCargo():          false
@@ -1262,6 +1281,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  -1
     GetCargoIncome(100, 10): -1
     GetCargoIncome(10, 100): -1
+    GetWeight(100):          -1
     GetRoadVehicleTypeForCargo(): 1
   Cargo 12
     IsValidCargo():          false
@@ -1274,6 +1294,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  -1
     GetCargoIncome(100, 10): -1
     GetCargoIncome(10, 100): -1
+    GetWeight(100):          -1
     GetRoadVehicleTypeForCargo(): 1
   Cargo 13
     IsValidCargo():          false
@@ -1286,6 +1307,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  -1
     GetCargoIncome(100, 10): -1
     GetCargoIncome(10, 100): -1
+    GetWeight(100):          -1
     GetRoadVehicleTypeForCargo(): 1
   Cargo 14
     IsValidCargo():          false
@@ -1298,6 +1320,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetCargoIncome(10, 10):  -1
     GetCargoIncome(100, 10): -1
     GetCargoIncome(10, 100): -1
+    GetWeight(100):          -1
     GetRoadVehicleTypeForCargo(): 1
 
 --CargoList--
@@ -7411,8 +7434,32 @@ ERROR: IsEnd() is invalid as Begin() is never called
     IsRailTile():                  false
     BuildRailTrack():              true
     BuildSignal():                 true
+    GetSignalType():               4
+    GetSignalType():               255
+    RemoveSignal():                true
+    BuildSignal():                 true
+    GetSignalType():               255
+    GetSignalType():               1
+    RemoveSignal():                true
+    BuildSignal():                 true
+    GetSignalType():               10
+    GetSignalType():               10
     RemoveRailTrack():             false
     RemoveRailTrack():             true
+    BuildRailTrack():              true
+    BuildSignal():                 false
+    GetSignalType():               255
+    GetSignalType():               255
+    RemoveSignal():                false
+    BuildSignal():                 true
+    GetSignalType():               255
+    GetSignalType():               1
+    RemoveSignal():                true
+    BuildSignal():                 true
+    GetSignalType():               255
+    GetSignalType():               10
+    RemoveRailTrack():             true
+    RemoveRailTrack():             false
     BuildRail():                   true
     HasTransportType():            true
     HasTransportType():            false
@@ -9248,6 +9295,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
   BuildVehicle():       12
   IsValidVehicle(12):   true
   CloneVehicle():       13
+  BuildVehicle():       1048575
   --Accounting--
     GetCosts():         11894
     Should be:          11894
@@ -9272,12 +9320,12 @@ ERROR: IsEnd() is invalid as Begin() is never called
     GetLocation():       33417
     GetEngineType():     153
     GetUnitNumber():     1
-    GetAge():            1
+    GetAge():            0
     GetMaxAge():         5490
-    GetAgeLeft():        5489
+    GetAgeLeft():        5490
     GetCurrentSpeed():   7
     GetRunningCost():    421
-    GetProfitThisYear(): -1
+    GetProfitThisYear(): 0
     GetProfitLastYear(): 0
     GetCurrentValue():   5947
     GetVehicleType():    1
@@ -9287,7 +9335,7 @@ ERROR: IsEnd() is invalid as Begin() is never called
     IsInDepot():         false
     GetNumWagons():      1
     GetWagonEngineType(): 153
-    GetWagonAge():       1
+    GetWagonAge():       0
     GetLength():         8
   GetOwner():           1
   BuildVehicle():       14
@@ -9360,11 +9408,11 @@ ERROR: IsEnd() is invalid as Begin() is never called
     14 => 1
     12 => 1
   Age ListDump:
+    17 => 1
+    16 => 1
+    14 => 1
     13 => 1
     12 => 1
-    17 => 0
-    16 => 0
-    14 => 0
   MaxAge ListDump:
     16 => 10980
     14 => 10980
@@ -9372,9 +9420,9 @@ ERROR: IsEnd() is invalid as Begin() is never called
     13 => 5490
     12 => 5490
   AgeLeft ListDump:
-    16 => 10980
-    14 => 10980
-    17 => 7320
+    16 => 10979
+    14 => 10979
+    17 => 7319
     13 => 5489
     12 => 5489
   CurrentSpeed ListDump:

regression/stationlist/info.nut

@@ -4,7 +4,7 @@ class StationList extends AIInfo {
 	function GetShortName()   { return "REGS"; }
 	function GetDescription() { return "This runs stationlist-tests on some commands. On the same map the result should always be the same."; }
 	function GetVersion()     { return 1; }
-	function GetAPIVersion()  { return "12"; }
+	function GetAPIVersion()  { return "13"; }
 	function GetDate()        { return "2007-03-18"; }
 	function CreateInstance() { return "StationList"; }
 	function UseAsRandomAI()  { return false; }

src/3rdparty/squirrel/squirrel/sqobject.h

@@ -62,6 +62,24 @@ struct SQRefCounted
 	SQUnsignedInteger _uiRef;
 	struct SQWeakRef *_weakref;
 	virtual void Release()=0;
+
+	/* Placement new/delete to prevent memory leaks if constructor throws an exception. */
+	inline void *operator new(size_t size, SQRefCounted *place)
+	{
+		place->size = size;
+		return place;
+	}
+
+	inline void operator delete(void *ptr, SQRefCounted *place)
+	{
+		SQ_FREE(ptr, place->size);
+	}
+
+	/* Never used but required. */
+	inline void operator delete(void *ptr) { NOT_REACHED(); }
+
+private:
+	size_t size;
 };
 
 struct SQWeakRef : SQRefCounted