Merge pull request #285 from ctrlaltdavid/merge-hifi-master

Merge HiFi master
2025-04-09 19:12:15 +02:00 · 2020-04-19 22:38:29 +02:00 · 2020-04-19 22:38:29 +02:00 · 4a8476dd0b
commit 4a8476dd0b
parent e3d4856415 88ee66abad
412 changed files with 27066 additions and 7755 deletions
--- a/.github/workflows/dump.yml
+++ b/.github/workflows/dump.yml
@ -0,0 +1,46 @@
+name: Dump Contexts
+
+on: 
+  push:
+    branches:
+      - master
+
+
+jobs:
+  one:
+    strategy:
+      matrix:
+        os: [windows-latest, macOS-latest]
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Dump GitHub context
+        shell: bash
+        env:
+          GITHUB_CONTEXT: ${{ toJson(github) }}
+        run: echo "$GITHUB_CONTEXT"
+      - name: Dump job context
+        shell: bash
+        env:
+          JOB_CONTEXT: ${{ toJson(job) }}
+        run: echo "$JOB_CONTEXT"
+      - name: Dump steps context
+        shell: bash
+        env:
+          STEPS_CONTEXT: ${{ toJson(steps) }}
+        run: echo "$STEPS_CONTEXT"
+      - name: Dump runner context
+        shell: bash
+        env:
+          RUNNER_CONTEXT: ${{ toJson(runner) }}
+        run: echo "$RUNNER_CONTEXT"
+      - name: Dump strategy context
+        shell: bash
+        env:
+          STRATEGY_CONTEXT: ${{ toJson(strategy) }}
+        run: echo "$STRATEGY_CONTEXT"
+      - name: Dump matrix context
+        shell: bash
+        env:
+          MATRIX_CONTEXT: ${{ toJson(matrix) }}
+        run: echo "$MATRIX_CONTEXT"
--- a/.github/workflows/master_build.yml
+++ b/.github/workflows/master_build.yml
@ -0,0 +1,256 @@
+name: Master CI Build
+
+on: 
+  push:
+    branches:
+      - master
+
+env:
+  #APP_NAME: gpu-frame-player
+  APP_NAME: interface
+  BUILD_TYPE: Release
+  BUCKET_NAME: hifi-gh-builds
+  CI_BUILD: Github
+  CMAKE_BACKTRACE_URL: https://highfidelity.sp.backtrace.io:6098
+  CMAKE_BACKTRACE_TOKEN: ${{ secrets.backtrace_token }}
+  CMAKE_BACKTRACE_SYMBOLS_TOKEN: ${{ secrets.backtrace_symbols_token }}
+  GIT_COMMIT: ${{ github.sha }}
+  HIFI_VCPKG_BOOTSTRAP: true
+  LAUNCHER_HMAC_SECRET: ${{ secrets.launcher_hmac_secret }}
+  OCULUS_APP_ID: '${{ secrets.oculus_app_id }}'
+  RELEASE_TYPE: PRODUCTION
+  RELEASE_DYNAMODB_V2: ReleaseManager2-ReleaseQueue-prod
+  STABLE_BUILD: 0
+
+
+  # OSX specific variables
+  DEVELOPER_DIR: /Applications/Xcode_11.2.app/Contents/Developer
+  MACOSX_DEPLOYMENT_TARGET: '10.11'
+
+  # WIN32 specific variables
+  PreferredToolArchitecture: X64
+
+# Mac OS
+#PLATFORM_CMAKE_GENERATOR=Xcode
+#PLATFORM_BUILD_ARGUMENTS=--config Release --target package
+#ARTIFACT_EXPRESSION=build/*.dmg,build/*.zip
+
+# Windows 
+#PLATFORM_CMAKE_GENERATOR=Visual Studio 15 2017 Win64
+#PLATFORM_BUILD_ARGUMENTS=--target package --config release
+#ARTIFACT_EXPRESSION=build/*.exe,build/*.zip,*-symbols.zip
+
+# Ubuntu 
+#PLATFORM_CMAKE_GENERATOR=Unix Makefiles
+#PLATFORM_BUILD_ARGUMENTS=--target all -- -j4
+#ARTIFACT_EXPRESSION=build/assignment-client/**,build/domain-server/**,build/ice-server/ice-server,build/tools/ice-client/ice-client,build/tools/ac-client/ac-client,build/tools/oven,build/ext/makefiles/nvtt/project/lib/**,build/ext/makefiles/quazip/project/lib/**
+
+# Android
+# branch: master
+# GA_TRACKING_ID: ${{ secrets.ga_tracking_id }}
+# ANDROID_OAUTH_CLIENT_SECRET=${MASKED_ANDROID_OAUTH_CLIENT_SECRET_NIGHTLY}
+# ANDROID_OAUTH_CLIENT_ID=6c7d2349c0614640150db37457a1f75dce98a28ffe8f14d47f6cfae4de5b262a
+# ANDROID_OAUTH_REDIRECT_URI=https://dev-android-interface.highfidelity.com/auth
+# branch: !master
+# GA_TRACKING_ID=UA-39558647-11
+# ANDROID_OAUTH_CLIENT_SECRET=${MASKED_ANDROID_OAUTH_CLIENT_SECRET_RELEASE}
+# ANDROID_OAUTH_CLIENT_ID= c1063ea5d0b0c405e0c9cd77351328e211a91496a3f25985a99e861f1661db1d
+# ANDROID_OAUTH_REDIRECT_URI=https://android-interface.highfidelity.com/auth
+# ARTIFACT_EXPRESSION=android/*.apk
+# ANDROID_APK_NAME=HighFidelity-Beta-PR${RELEASE_NUMBER}-${GIT_COMMIT_SHORT}.apk
+# ANDROID_BUILT_APK_NAME=interface-debug.apk	
+# ANDROID_APP=interface
+# ANDROID_BUILD_DIR=debug
+# ANDROID_BUILD_TARGET=assembleDebug
+# STABLE_BUILD=0
+
+
+
+jobs:
+  generate_build_number:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Generate build number
+      id: buildnumber
+      uses: highfidelity/build-number@v3
+      with:
+        token: ${{secrets.github_token}}
+    - name: Upload build number
+      uses: actions/upload-artifact@v1
+      with:
+        name: BUILD_NUMBER
+        path: BUILD_NUMBER
+          
+  build:
+    strategy:
+      matrix:
+        os: [windows-latest, macOS-latest]
+        build_type: [full, client]
+        #os: [windows-latest, macOS-latest, ubuntu-latest]
+        # exclude:
+        #   - os: ubuntu-latest
+        #     build_type: client
+    runs-on: ${{matrix.os}}
+    needs: generate_build_number
+    steps:
+    - name: Download build number
+      uses: actions/download-artifact@v1
+      with:
+        name: BUILD_NUMBER
+    - name: Restore build number
+      id: buildnumber
+      uses: highfidelity/build-number@v3
+      with:
+        output_name: RELEASE_NUMBER
+    - name: Configure Build Environment 1
+      shell: bash
+      id: buildenv1
+      run: |
+        echo ::set-env name=UPLOAD_PREFIX::master
+        echo ::set-env name=GIT_COMMIT_SHORT::`echo $GIT_COMMIT | cut -c1-7`
+        # Linux build variables
+        if [ "${{ matrix.os }}" = "ubuntu-latest" ]; then
+          echo ::set-env name=INSTALLER_EXT::tgz
+        fi
+        # Mac build variables
+        if [ "${{ matrix.os }}" = "macOS-latest" ]; then
+          echo ::set-env name=PYTHON_EXEC::python3
+          echo ::set-env name=ZIP_COMMAND::zip
+          echo ::set-env name=ZIP_ARGS::-r
+          echo ::set-env name=INSTALLER_EXT::dmg
+          echo ::set-env name=SYMBOL_REGEX::dSYM
+          echo "::set-output name=symbols_archive::${{ steps.buildnumber.outputs.build_number }}-${{ matrix.build_type }}-mac-symbols.zip"
+        fi
+        # Windows build variables
+        if [ "${{ matrix.os }}" = "windows-latest" ]; then
+          echo ::set-env name=PYTHON_EXEC::python
+          echo ::set-env name=ZIP_COMMAND::7z
+          echo ::set-env name=ZIP_ARGS::a
+          echo ::set-env name=INSTALLER_EXT::exe
+          echo "::set-env name=SYMBOL_REGEX::\(exe\|dll\|pdb\)"
+          echo "::set-output name=symbols_archive::${{ steps.buildnumber.outputs.build_number }}-${{ matrix.build_type }}-win-symbols.zip"
+        fi
+    # Configuration is broken into two steps because you can't set an env var and also reference it in the same step
+    - name: Configure Build Environment 2
+      shell: bash
+      run: |
+        echo "${{ steps.buildenv1.outputs.symbols_archive }}"
+        echo ::set-env name=ARTIFACT_PATTERN::HighFidelity-Beta-*.$INSTALLER_EXT
+        # Build type variables
+        if [ "${{ matrix.build_type }}" = "full" ]; then
+          echo ::set-env name=CLIENT_ONLY::FALSE
+          echo ::set-env name=INSTALLER::HighFidelity-Beta-$RELEASE_NUMBER-$GIT_COMMIT_SHORT.$INSTALLER_EXT
+        else
+          echo ::set-env name=CLIENT_ONLY::TRUE
+          echo ::set-env name=INSTALLER::HighFidelity-Beta-Interface-$RELEASE_NUMBER-$GIT_COMMIT_SHORT.$INSTALLER_EXT
+        fi
+        # Linux build variables
+        if [ "${{ matrix.os }}" = "ubuntu-latest" ]; then
+          echo ::set-env name=PYTHON_EXEC::python3
+          echo ::set-env name=CMAKE_EXTRA::""
+        fi
+        # Mac build variables
+        if [ "${{ matrix.os }}" = "macOS-latest" ]; then
+          echo ::set-env name=CMAKE_EXTRA::"-DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED=OFF -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -G Xcode"
+        fi
+        # Windows build variables
+        if [ "${{ matrix.os }}" = "windows-latest" ]; then
+          echo ::set-env name=CMAKE_EXTRA::"-A x64"
+          echo ::set-env name=HF_PFX_PASSPHRASE::${{secrets.pfx_key}}
+          echo "::set-env name=HF_PFX_FILE::${{runner.workspace}}\build\codesign.pfx"
+        fi          
+    - name: Clear Working Directory
+      if: matrix.os == 'windows-latest'
+      shell: bash
+      working-directory: ${{runner.workspace}}
+      run: rm -rf ./*
+    - uses: actions/checkout@v1
+      with: 
+        submodules: true
+        fetch-depth: 1
+    - name: Create Build Directory
+      run: cmake -E make_directory ${{runner.workspace}}/build
+    - name: Decrypt Signing Key (Windows)
+      if: matrix.os == 'windows-latest'
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: gpg --batch --yes -o codesign.pfx --passphrase "${{secrets.gpg_symmetric_key}}" --decrypt $GITHUB_WORKSPACE/tools/ci-scripts/codesign.pfx.gpg
+    - name: Import Signing Key (Windows)
+      if: matrix.os == 'windows-latest'
+      working-directory: ${{runner.workspace}}/build
+      shell: powershell
+      run: | 
+        $mypwd=ConvertTo-SecureString -String ${{ secrets.pfx_key }} -Force -AsPlainText
+        Import-PfxCertificate -Password $mypwd -CertStoreLocation Cert:\CurrentUser\My -FilePath ${{runner.workspace}}\build\codesign.pfx
+        Import-PfxCertificate -Password $mypwd -CertStoreLocation Cert:\LocalMachine\My -FilePath ${{runner.workspace}}\build\codesign.pfx
+    - name: Install Python modules
+      if: matrix.os != 'ubuntu-latest'
+      shell: bash
+      run: $PYTHON_EXEC -m pip install boto3 PyGithub
+    - name: Configure CMake
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCLIENT_ONLY:BOOLEAN=$CLIENT_ONLY $CMAKE_EXTRA
+    - name: Build Application
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target $APP_NAME
+    - name: Build Console
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target packaged-server-console
+    - name: Build Domain Server (FullBuild)
+      if: matrix.build_type == 'full'
+      shell: bash
+      working-directory: ${{runner.workspace}}/build
+      run: cmake --build . --config $BUILD_TYPE --target domain-server
+    - name: Build Assignment Client (FullBuild)
+      if: matrix.build_type == 'full'
+      shell: bash
+      working-directory: ${{runner.workspace}}/build
+      run: cmake --build . --config $BUILD_TYPE --target assignment-client
+    - name: Build Installer
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target package
+    - name: Sign Installer (Windows)
+      if: matrix.os == 'windows-latest'
+      shell: powershell
+      working-directory: C:\Program Files (x86)\Windows Kits\10\bin\10.0.18362.0\x64
+      run: .\signtool.exe sign /fd sha256 /f ${{runner.workspace}}\build\codesign.pfx /p ${{secrets.pfx_key}} /tr http://sha256timestamp.ws.symantec.com/sha256/timestamp /td SHA256 ${{runner.workspace}}\build\${env:INSTALLER}
+    - name: Upload Artifact
+      if: matrix.os != 'ubuntu-latest'
+      shell: bash
+      working-directory: ${{runner.workspace}}/build	
+      env:	
+        AWS_ACCESS_KEY_ID: ${{ secrets.aws_access_key_id }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.aws_secret_access_key }}	
+      run: $PYTHON_EXEC $GITHUB_WORKSPACE/tools/ci-scripts/upload.py 
+    - name: Archive Symbols
+      if: (matrix.os == 'windows-latest') || (matrix.os == 'macOS-latest')
+      working-directory: ${{runner.workspace}}
+      shell: bash
+      run: |
+        SYMBOLS_TEMP="symbols-temp"
+        mkdir $SYMBOLS_TEMP
+        find "./build" \( -path '*/tools/gpu-frame-player/*' -or -path '*/interface/*' -or -path '*/plugins/*' \) -regex ".*\.$SYMBOL_REGEX" -exec cp -r {} $SYMBOLS_TEMP \;
+        cd $SYMBOLS_TEMP
+        $ZIP_COMMAND $ZIP_ARGS ../${{ steps.buildenv1.outputs.symbols_archive }} .
+    - name: Upload Symbols
+      if: (matrix.os == 'windows-latest') || (matrix.os == 'macOS-latest')
+      working-directory: ${{runner.workspace}}
+      shell: bash
+      run: |
+        curl --data-binary @${{ steps.buildenv1.outputs.symbols_archive }} "$CMAKE_BACKTRACE_URL/post?format=symbols&token=$CMAKE_BACKTRACE_SYMBOLS_TOKEN&upload_file=${{steps.buildenv1.outputs.symbols_archive}}&tag=$RELEASE_NUMBER"
+    # - name: Debug List Symbols
+    #   if: (matrix.os == 'windows-latest') || (matrix.os == 'macOS-latest')
+    #   working-directory: ${{runner.workspace}}
+    #   shell: bash
+    #   run: |
+    #     unzip -v "${{runner.workspace}}/${{ steps.buildenv1.outputs.symbols_archive }}"
+    # - name: Debug Upload Symbols Artifact 
+    #   if: (matrix.os == 'windows-latest') || (matrix.os == 'macOS-latest')
+    #   uses: actions/upload-artifact@v1
+    #   with:
+    #     name: symbols
+    #     path: ${{runner.workspace}}/${{ steps.buildenv1.outputs.symbols_archive }}
--- a/.github/workflows/pr_build.yml
+++ b/.github/workflows/pr_build.yml
@ -0,0 +1,133 @@
+name: Pull Request CI Build
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+env:
+  APP_NAME: interface
+  BUILD_TYPE: Release
+  CI_BUILD: Github
+  GIT_COMMIT: ${{ github.sha }}
+  HIFI_VCPKG_BOOTSTRAP: true
+  RELEASE_TYPE: PR
+  RELEASE_NUMBER: ${{ github.event.number }}
+  VERSION_CODE: ${{ github.event.number }}
+
+
+  # OSX specific variables
+  DEVELOPER_DIR: /Applications/Xcode_11.2.app/Contents/Developer
+  MACOSX_DEPLOYMENT_TARGET: '10.11'
+
+  # WIN32 specific variables
+  PreferredToolArchitecture: X64
+  GIT_COMMIT_SHORT: ${{ github.sha }}
+
+
+jobs:
+  build:
+    strategy:
+        matrix:
+          os: [windows-latest, macOS-latest]
+          build_type: [full]
+        fail-fast: false
+    runs-on: ${{matrix.os}}
+    if: github.event.action != 'labeled' || github.event.label.name == 'rebuild'
+    steps:
+    - name: Configure Build Environment 1
+      shell: bash
+      id: buildenv1
+      run: |
+        echo ::set-env name=GIT_COMMIT_SHORT::`echo $GIT_COMMIT | cut -c1-7`
+        # Linux build variables
+        if [ "${{ matrix.os }}" = "ubuntu-latest" ]; then
+          echo ::set-env name=PYTHON_EXEC::python3
+          echo ::set-env name=INSTALLER_EXT::tgz
+        fi
+        # Mac build variables
+        if [ "${{ matrix.os }}" = "macOS-latest" ]; then
+          echo ::set-env name=PYTHON_EXEC::python3
+          echo ::set-env name=INSTALLER_EXT::dmg
+          echo ::set-env name=CMAKE_EXTRA::"-DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED=OFF -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -G Xcode"
+        fi
+        # Windows build variables
+        if [ "${{ matrix.os }}" = "windows-latest" ]; then
+          echo ::set-env name=PYTHON_EXEC::python
+          echo ::set-env name=INSTALLER_EXT::exe
+          echo ::set-env name=CMAKE_EXTRA::"-A x64"
+        fi
+    # Configuration is broken into two steps because you can't set an env var and also reference it in the same step
+    - name: Configure Build Environment 2
+      shell: bash
+      run: |
+        echo "${{ steps.buildenv1.outputs.symbols_archive }}"
+        echo ::set-env name=ARTIFACT_PATTERN::HighFidelity-Beta-*.$INSTALLER_EXT
+        # Build type variables
+        echo ::set-env name=INSTALLER::HighFidelity-Beta-$RELEASE_NUMBER-$GIT_COMMIT_SHORT.$INSTALLER_EXT
+    - name: Clear Working Directory
+      if: matrix.os[1] == 'windows'
+      shell: bash
+      working-directory: ${{runner.workspace}}
+      run: rm -rf ./*
+    - uses: actions/checkout@v1
+      with: 
+        submodules: true
+        fetch-depth: 1
+    - name: Create Build Environment
+      shell: bash
+      run: cmake -E make_directory "${{runner.workspace}}/build"
+    - name: Configure CMake
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE $CMAKE_EXTRA
+    - name: Build Application
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target $APP_NAME
+    - name: Build Domain Server
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target domain-server
+    - name: Build Assignment Client
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target assignment-client
+    - name: Build Console
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target packaged-server-console
+    - name: Build Installer
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build . --config $BUILD_TYPE --target package
+    - name: Output Installer Logs
+      if: failure() && matrix.os == 'windows-latest'
+      shell: bash
+      working-directory: ${{runner.workspace}}/build
+      run: cat ./_CPack_Packages/win64/NSIS/NSISOutput.log
+
+  build_full_linux:
+    runs-on: ubuntu-latest
+    if: github.event.action != 'labeled' || github.event.label.name == 'rebuild'
+    steps:
+    - uses: actions/checkout@v1
+      with: 
+        submodules: true
+        fetch-depth: 1
+    - name: Update apt repository index
+      run: sudo apt update
+    - name: Install apt packages
+      run: sudo apt install -y mesa-common-dev libegl1 libglvnd-dev libdouble-conversion1 libpulse0
+    - name: Install python modules
+      shell: bash
+      run: pip install boto3 distro PyGithub
+    - name: Create Build Environment
+      run: cmake -E make_directory ${{runner.workspace}}/build
+    - name: Configure CMake
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DBUILD_TOOLS:BOOLEAN=FALSE
+    - name:
+      shell: bash
+      working-directory: ${{runner.workspace}}/build
+      run: cmake --build . -- -j3
--- a/BUILD.md
+++ b/BUILD.md
@ -13,6 +13,8 @@
 - [git](https://git-scm.com/downloads): >= 1.6  
 - [cmake](https://cmake.org/download/):  3.9
 - [Python](https://www.python.org/downloads/): 3.6 or higher
+- [Node.JS](https://nodejs.org/en/): >= 12.13.1 LTS
+    - Used to build the Screen Sharing executable.

 ### CMake External Project Dependencies

--- a/BUILD_LINUX.md
+++ b/BUILD_LINUX.md
@ -89,6 +89,16 @@ Then checkout the main branch with:
 git checkout kasen/core
 ```

+### Using a custom Qt build
+
+Qt binaries are only provided for Ubuntu. In order to build on other distributions, a Qt5 install needs to be provided as follows:
+
+* Set `VIRCADIA_USE_PREBUILT_QT=1`
+* Set `VIRCADIA_USE_QT_VERSION` to the Qt version (defaults to `5.12.3`)
+* Set `HIFI_QT_BASE=/path/to/qt`
+
+Qt must be installed in `$HIFI_QT_BASE/$VIRCADIA_USE_QT_VERSION/qt5-install`.
+
 ### Compiling

 Create the build directory:
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -53,7 +53,7 @@ endif()
 # (needs to be set before first project() call and before prebuild.py)
 # Will affect VCPKG dependencies
 if (APPLE)
-  set(ENV{MACOSX_DEPLOYMENT_TARGET} 10.9)
+  set(ENV{MACOSX_DEPLOYMENT_TARGET} 10.11)
 endif()

 set(RELEASE_TYPE "$ENV{RELEASE_TYPE}")
@ -82,9 +82,21 @@ if(NOT EXISTS "${CMAKE_BINARY_DIR}/vcpkg.cmake")
 endif()
 include("${CMAKE_BINARY_DIR}/vcpkg.cmake")

+if (HIFI_ANDROID)
+  set(QT_CMAKE_PREFIX_PATH "$ENV{HIFI_ANDROID_PRECOMPILED}/qt/lib/cmake")
+else() 
+  if(NOT EXISTS "${CMAKE_BINARY_DIR}/qt.cmake")
+      message(FATAL_ERROR "qt configuration missing.")
+  endif()
+  include("${CMAKE_BINARY_DIR}/qt.cmake")
+endif()
+
+option(VCPKG_APPLOCAL_DEPS OFF)
+
 project(athena)
 include("cmake/init.cmake")
 include("cmake/compiler.cmake")
+option(VCPKG_APPLOCAL_DEPS OFF)

 add_paths_to_fixup_libs(${VCPKG_INSTALL_ROOT}/bin)
 add_paths_to_fixup_libs(${VCPKG_INSTALL_ROOT}/debug/bin)
@ -254,6 +266,7 @@ find_package( Threads )
 add_definitions(-DGLM_FORCE_RADIANS)
 add_definitions(-DGLM_ENABLE_EXPERIMENTAL)
 add_definitions(-DGLM_FORCE_CTOR_INIT)
+add_definitions(-DGLM_LANG_STL11_FORCED) # Workaround for GLM not detecting support for C++11 templates on Android

 if (WIN32)
    # Deal with fakakta Visual Studo 2017 bug
@ -278,6 +291,11 @@ if (ANDROID)
  return()
 endif()

+if (BUILD_GPU_FRAME_PLAYER_ONLY)
+    # This is for CI build testing
+    add_subdirectory(tools/gpu-frame-player)
+else()
+
 # add subdirectories for all targets
 if (BUILD_SERVER)
  add_subdirectory(assignment-client)
@ -290,6 +308,7 @@ endif()

 if (BUILD_CLIENT)
  add_subdirectory(interface)
+  add_subdirectory(screenshare)
  set_target_properties(interface PROPERTIES FOLDER "Apps")

  option(USE_SIXENSE "Build Interface with sixense library/plugin" OFF)
@ -303,6 +322,8 @@ endif()
 # BUILD_TOOLS option will be handled inside the tools's CMakeLists.txt because 'scribe' tool is required for build anyway
 add_subdirectory(tools)

+endif()
+
 if (BUILD_TESTS)
  # Turn on testing so that add_test works
  # MUST be in the root cmake file for ctest to work
--- a/android/apps/questInterface/src/main/AndroidManifest.xml
+++ b/android/apps/questInterface/src/main/AndroidManifest.xml
@ -15,6 +15,7 @@
    <uses-feature android:name="android.hardware.sensor.gyroscope" android:required="true"/>
    <uses-feature android:name="android.software.vr.mode" android:required="true"/>
    <uses-feature android:name="android.hardware.vr.high_performance" android:required="true"/>
+    <uses-feature android:name="android.hardware.vr.headtracking" android:version="1" android:required="true" />

    <application
        android:name="org.qtproject.qt5.android.bindings.QtApplication"
--- a/android/containerized_build.sh
+++ b/android/containerized_build.sh
@ -29,6 +29,7 @@ docker run \
   -e CMAKE_BACKTRACE_TOKEN \
   -e CMAKE_BACKTRACE_SYMBOLS_TOKEN \
   -e GA_TRACKING_ID \
+   -e GIT_COMMIT \
   -e OAUTH_CLIENT_SECRET \
   -e OAUTH_CLIENT_ID \
   -e OAUTH_REDIRECT_URI \
--- a/assignment-client/CMakeLists.txt
+++ b/assignment-client/CMakeLists.txt
@ -18,21 +18,23 @@ link_hifi_libraries(
 )
 include_hifi_library_headers(procedural)

-add_dependencies(${TARGET_NAME} oven)
+if (BUILD_TOOLS)
+  add_dependencies(${TARGET_NAME} oven)

-if (WIN32)
-  add_custom_command(
-    TARGET ${TARGET_NAME} POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy_directory
-            $<TARGET_FILE_DIR:oven>
-            $<TARGET_FILE_DIR:${TARGET_NAME}>)
-else()
-  add_custom_command(
-    TARGET ${TARGET_NAME} POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E create_symlink
-            $<TARGET_FILE:oven>
-            $<TARGET_FILE_DIR:${TARGET_NAME}>/oven)
-endif()
+  if (WIN32)
+    add_custom_command(
+      TARGET ${TARGET_NAME} POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E copy_directory
+              $<TARGET_FILE_DIR:oven>
+              $<TARGET_FILE_DIR:${TARGET_NAME}>)
+  else()
+    add_custom_command(
+      TARGET ${TARGET_NAME} POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E create_symlink
+              $<TARGET_FILE:oven>
+              $<TARGET_FILE_DIR:${TARGET_NAME}>/oven)
+  endif()
+endif (BUILD_TOOLS)

 if (WIN32)
  package_libraries_for_deployment()
--- a/assignment-client/src/audio/AudioMixerSlave.cpp
+++ b/assignment-client/src/audio/AudioMixerSlave.cpp
@ -782,7 +782,7 @@ float computeGain(float masterAvatarGain,
        gain *= std::max(1.0f - d / (distanceLimit - ATTN_DISTANCE_REF), 0.0f);
        gain = std::min(gain, ATTN_GAIN_MAX);

-    } else {
+    } else if (attenuationPerDoublingInDistance < 1.0f) {
        // translate a positive zone setting to gain per log2(distance)
        const float MIN_ATTENUATION_COEFFICIENT = 0.001f;   // -60dB per log2(distance)
        float g = glm::clamp(1.0f - attenuationPerDoublingInDistance, MIN_ATTENUATION_COEFFICIENT, 1.0f);
@ -792,6 +792,10 @@ float computeGain(float masterAvatarGain,
        float d = (1.0f / ATTN_DISTANCE_REF) * std::max(distance, HRTF_NEARFIELD_MIN);
        gain *= fastExp2f(fastLog2f(g) * fastLog2f(d));
        gain = std::min(gain, ATTN_GAIN_MAX);
+
+    } else {
+        // translate a zone setting of 1.0 be silent at any distance
+        gain = 0.0f;
    }

    return gain;
--- a/assignment-client/src/avatars/AvatarMixer.cpp
+++ b/assignment-client/src/avatars/AvatarMixer.cpp
@ -1081,6 +1081,12 @@ void AvatarMixer::setupEntityQuery() {
    priorityZoneQuery["avatarPriority"] = true;
    priorityZoneQuery["type"] = "Zone";

+    QJsonObject queryFlags;
+    queryFlags["includeAncestors"] = true;
+    queryFlags["includeDescendants"] = true;
+    priorityZoneQuery["flags"] = queryFlags;
+    priorityZoneQuery["name"] = true; // Handy for debugging.
+
    _entityViewer.getOctreeQuery().setJSONParameters(priorityZoneQuery);
    _slaveSharedData.entityTree = entityTree;
 }
--- a/assignment-client/src/avatars/AvatarMixerClientData.cpp
+++ b/assignment-client/src/avatars/AvatarMixerClientData.cpp
@ -23,8 +23,7 @@

 #include "AvatarMixerSlave.h"

-AvatarMixerClientData::AvatarMixerClientData(const QUuid& nodeID, Node::LocalID nodeLocalID) : 
-    NodeData(nodeID, nodeLocalID) {
+AvatarMixerClientData::AvatarMixerClientData(const QUuid& nodeID, Node::LocalID nodeLocalID) : NodeData(nodeID, nodeLocalID) {
    // in case somebody calls getSessionUUID on the AvatarData instance, make sure it has the right ID
    _avatar->setID(nodeID);
 }
@ -92,39 +91,48 @@ int AvatarMixerClientData::processPackets(const SlaveSharedData& slaveSharedData
 }

 namespace {
-    using std::static_pointer_cast;
+using std::static_pointer_cast;

-    // Operator to find if a point is within an avatar-priority (hero) Zone Entity.
-    struct FindPriorityZone {
-        glm::vec3 position;
-        bool isInPriorityZone { false };
-        float zoneVolume { std::numeric_limits<float>::max() };
+// Operator to find if a point is within an avatar-priority (hero) Zone Entity.
+struct FindContainingZone {
+    glm::vec3 position;
+    bool isInPriorityZone { false };
+    bool isInScreenshareZone { false };
+    float priorityZoneVolume { std::numeric_limits<float>::max() };
+    float screenshareZoneVolume { priorityZoneVolume };
+    EntityItemID screenshareZoneid{};

-        static bool operation(const OctreeElementPointer& element, void* extraData) {
-            auto findPriorityZone = static_cast<FindPriorityZone*>(extraData);
-            if (element->getAACube().contains(findPriorityZone->position)) {
-                const EntityTreeElementPointer entityTreeElement = static_pointer_cast<EntityTreeElement>(element);
-                entityTreeElement->forEachEntity([&findPriorityZone](EntityItemPointer item) {
-                    if (item->getType() == EntityTypes::Zone 
-                        && item->contains(findPriorityZone->position)) {
-                        auto zoneItem = static_pointer_cast<ZoneEntityItem>(item);
-                        if (zoneItem->getAvatarPriority() != COMPONENT_MODE_INHERIT) {
-                            float volume = zoneItem->getVolumeEstimate();
-                            if (volume < findPriorityZone->zoneVolume) { // Smaller volume wins
-                                findPriorityZone->isInPriorityZone = zoneItem->getAvatarPriority() == COMPONENT_MODE_ENABLED;
-                                findPriorityZone->zoneVolume = volume;
-                            }
-                        }
+    static bool operation(const OctreeElementPointer& element, void* extraData) {
+        auto findContainingZone = static_cast<FindContainingZone*>(extraData);
+        if (element->getAACube().contains(findContainingZone->position)) {
+            const EntityTreeElementPointer entityTreeElement = static_pointer_cast<EntityTreeElement>(element);
+            entityTreeElement->forEachEntity([&findContainingZone](EntityItemPointer item) {
+                if (item->getType() == EntityTypes::Zone && item->contains(findContainingZone->position)) {
+                    auto zoneItem = static_pointer_cast<ZoneEntityItem>(item);
+                    auto avatarPriorityProperty = zoneItem->getAvatarPriority();
+                    auto screenshareProperty = zoneItem->getScreenshare();
+                    float volume = zoneItem->getVolumeEstimate();
+                    if (avatarPriorityProperty != COMPONENT_MODE_INHERIT
+                        && volume < findContainingZone->priorityZoneVolume) {  // Smaller volume wins
+                        findContainingZone->isInPriorityZone = avatarPriorityProperty == COMPONENT_MODE_ENABLED;
+                        findContainingZone->priorityZoneVolume = volume;
                    }
-                });
-                return true;  // Keep recursing 
-            } else {  // Position isn't within this subspace, so end recursion.
-                return false;
-            }
+                    if (screenshareProperty != COMPONENT_MODE_INHERIT
+                        && volume < findContainingZone->screenshareZoneVolume) {
+                            findContainingZone->isInScreenshareZone = screenshareProperty == COMPONENT_MODE_ENABLED;
+                            findContainingZone->screenshareZoneVolume = volume;
+                            findContainingZone->screenshareZoneid = zoneItem->getEntityItemID();
+                    }
+                }
+            });
+            return true;  // Keep recursing
+        } else {          // Position isn't within this subspace, so end recursion.
+            return false;
        }
-    };
+    }
+};

-}  // Close anonymous namespace.
+}  // namespace

 int AvatarMixerClientData::parseData(ReceivedMessage& message, const SlaveSharedData& slaveSharedData) {
    // pull the sequence number from the data first
@ -150,9 +158,24 @@ int AvatarMixerClientData::parseData(ReceivedMessage& message, const SlaveShared
    auto newPosition = _avatar->getClientGlobalPosition();
    if (newPosition != oldPosition || _avatar->getNeedsHeroCheck()) {
        EntityTree& entityTree = *slaveSharedData.entityTree;
-        FindPriorityZone findPriorityZone { newPosition } ;
-        entityTree.recurseTreeWithOperation(&FindPriorityZone::operation, &findPriorityZone);
-        _avatar->setHasPriority(findPriorityZone.isInPriorityZone);
+        FindContainingZone findContainingZone{ newPosition };
+        entityTree.recurseTreeWithOperation(&FindContainingZone::operation, &findContainingZone);
+        bool currentlyHasPriority = findContainingZone.isInPriorityZone;
+        if (currentlyHasPriority != _avatar->getHasPriority()) {
+            _avatar->setHasPriority(currentlyHasPriority);
+        }
+        bool isInScreenshareZone = findContainingZone.isInScreenshareZone;
+        if (isInScreenshareZone != _avatar->isInScreenshareZone()
+            || findContainingZone.screenshareZoneid != _avatar->getScreenshareZone()) {
+            _avatar->setInScreenshareZone(isInScreenshareZone);
+            _avatar->setScreenshareZone(findContainingZone.screenshareZoneid);
+            const QUuid& zoneId = isInScreenshareZone ? findContainingZone.screenshareZoneid : QUuid();
+            auto nodeList = DependencyManager::get<NodeList>();
+            auto packet = NLPacket::create(PacketType::AvatarZonePresence, 2 * NUM_BYTES_RFC4122_UUID, true);
+            packet->write(_avatar->getSessionUUID().toRfc4122());
+            packet->write(zoneId.toRfc4122());
+            nodeList->sendPacket(std::move(packet), nodeList->getDomainSockAddr());
+        }
        _avatar->setNeedsHeroCheck(false);
    }

@ -217,8 +240,7 @@ void AvatarMixerClientData::processSetTraitsMessage(ReceivedMessage& message,
            }
        } else {
            // Trying to read more bytes than available, bail
-            if (message.getBytesLeftToRead() < qint64(NUM_BYTES_RFC4122_UUID +
-                                                       sizeof(AvatarTraits::TraitWireSize))) {
+            if (message.getBytesLeftToRead() < qint64(NUM_BYTES_RFC4122_UUID + sizeof(AvatarTraits::TraitWireSize))) {
                qWarning() << "Refusing to process malformed traits packet from" << message.getSenderSockAddr();
                return;
            }
@ -234,8 +256,7 @@ void AvatarMixerClientData::processSetTraitsMessage(ReceivedMessage& message,
                break;
            }

-            if (traitType == AvatarTraits::AvatarEntity ||
-                traitType == AvatarTraits::Grab) {
+            if (traitType == AvatarTraits::AvatarEntity || traitType == AvatarTraits::Grab) {
                auto& instanceVersionRef = _lastReceivedTraitVersions.getInstanceValueRef(traitType, instanceID);

                if (packetTraitVersion > instanceVersionRef) {
@ -293,7 +314,8 @@ void AvatarMixerClientData::processBulkAvatarTraitsAckMessage(ReceivedMessage& m
            auto simpleReceivedIt = traitVersions.simpleCBegin();
            while (simpleReceivedIt != traitVersions.simpleCEnd()) {
                if (*simpleReceivedIt != AvatarTraits::DEFAULT_TRAIT_VERSION) {
-                    auto traitType = static_cast<AvatarTraits::TraitType>(std::distance(traitVersions.simpleCBegin(), simpleReceivedIt));
+                    auto traitType =
+                        static_cast<AvatarTraits::TraitType>(std::distance(traitVersions.simpleCBegin(), simpleReceivedIt));
                    _perNodeAckedTraitVersions[nodeId][traitType] = *simpleReceivedIt;
                }
                simpleReceivedIt++;
@ -351,8 +373,8 @@ void AvatarMixerClientData::checkSkeletonURLAgainstWhitelist(const SlaveSharedDa
            // make sure we're not unecessarily overriding the default avatar with the default avatar
            if (_avatar->getWireSafeSkeletonModelURL() != slaveSharedData.skeletonReplacementURL) {
                // we need to change this avatar's skeleton URL, and send them a traits packet informing them of the change
-                qDebug() << "Overwriting avatar URL" << _avatar->getWireSafeSkeletonModelURL()
-                    << "to replacement" << slaveSharedData.skeletonReplacementURL << "for" << sendingNode.getUUID();
+                qDebug() << "Overwriting avatar URL" << _avatar->getWireSafeSkeletonModelURL() << "to replacement"
+                         << slaveSharedData.skeletonReplacementURL << "for" << sendingNode.getUUID();
                _avatar->setSkeletonModelURL(slaveSharedData.skeletonReplacementURL);

                auto packet = NLPacket::create(PacketType::SetAvatarTraits, -1, true);
@ -453,9 +475,7 @@ void AvatarMixerClientData::readViewFrustumPacket(const QByteArray& message) {

 bool AvatarMixerClientData::otherAvatarInView(const AABox& otherAvatarBox) {
    return std::any_of(std::begin(_currentViewFrustums), std::end(_currentViewFrustums),
-                       [&](const ConicalViewFrustum& viewFrustum) {
-        return viewFrustum.intersects(otherAvatarBox);
-    });
+                       [&](const ConicalViewFrustum& viewFrustum) { return viewFrustum.intersects(otherAvatarBox); });
 }

 void AvatarMixerClientData::loadJSONStats(QJsonObject& jsonObject) const {
@ -474,7 +494,8 @@ void AvatarMixerClientData::loadJSONStats(QJsonObject& jsonObject) const {
    jsonObject["recent_other_av_out_of_view"] = _recentOtherAvatarsOutOfView;
 }

-AvatarMixerClientData::TraitsCheckTimestamp AvatarMixerClientData::getLastOtherAvatarTraitsSendPoint(Node::LocalID otherAvatar) const {
+AvatarMixerClientData::TraitsCheckTimestamp AvatarMixerClientData::getLastOtherAvatarTraitsSendPoint(
+    Node::LocalID otherAvatar) const {
    auto it = _lastSentTraitsTimestamps.find(otherAvatar);

    if (it != _lastSentTraitsTimestamps.end()) {
--- a/assignment-client/src/avatars/MixerAvatar.h
+++ b/assignment-client/src/avatars/MixerAvatar.h
@ -43,6 +43,11 @@ public:
    };
    Q_ENUM(VerifyState)

+    bool isInScreenshareZone() const { return _inScreenshareZone; }
+    void setInScreenshareZone(bool value = true) { _inScreenshareZone = value; }
+    const QUuid& getScreenshareZone() const { return _screenshareZone; }
+    void setScreenshareZone(QUuid zone) { _screenshareZone = zone; }
+
 private:
    bool _needsHeroCheck { false };
    static const char* stateToName(VerifyState state);
@ -65,6 +70,8 @@ private:
    int _numberChallenges { 0 };
    bool _certifyFailed { false };
    bool _needsIdentityUpdate { false };
+    bool _inScreenshareZone { false };
+    QUuid _screenshareZone;

    bool generateFSTHash();
    bool validateFSTHash(const QString& publicKey) const;
--- a/assignment-client/src/avatars/ScriptableAvatar.cpp
+++ b/assignment-client/src/avatars/ScriptableAvatar.cpp
@ -144,10 +144,10 @@ void ScriptableAvatar::update(float deltatime) {
            }
            _animationDetails.currentFrame = currentFrame;

-            const QVector<HFMJoint>& modelJoints = _bind->getHFMModel().joints;
+            const std::vector<HFMJoint>& modelJoints = _bind->getHFMModel().joints;
            QStringList animationJointNames = _animation->getJointNames();

-            const int nJoints = modelJoints.size();
+            const auto nJoints = (int)modelJoints.size();
            if (_jointData.size() != nJoints) {
                _jointData.resize(nJoints);
            }
@ -280,6 +280,17 @@ void ScriptableAvatar::setJointMappingsFromNetworkReply() {
 }

 AvatarEntityMap ScriptableAvatar::getAvatarEntityData() const {
+    auto data = getAvatarEntityDataInternal(true);
+    return data;
+}
+
+AvatarEntityMap ScriptableAvatar::getAvatarEntityDataNonDefault() const {
+    auto data = getAvatarEntityDataInternal(false);
+    return data;
+
+}
+
+AvatarEntityMap ScriptableAvatar::getAvatarEntityDataInternal(bool allProperties) const {
    // DANGER: Now that we store the AvatarEntityData in packed format this call is potentially Very Expensive!
    // Avoid calling this method if possible.
    AvatarEntityMap data;
@ -288,9 +299,18 @@ AvatarEntityMap ScriptableAvatar::getAvatarEntityData() const {
        for (const auto& itr : _entities) {
            QUuid id = itr.first;
            EntityItemPointer entity = itr.second;
-            EntityItemProperties properties = entity->getProperties();
+
+            EncodeBitstreamParams params;
+            auto desiredProperties = entity->getEntityProperties(params);
+            desiredProperties += PROP_LOCAL_POSITION;
+            desiredProperties += PROP_LOCAL_ROTATION;
+            desiredProperties += PROP_LOCAL_VELOCITY;
+            desiredProperties += PROP_LOCAL_ANGULAR_VELOCITY;
+            desiredProperties += PROP_LOCAL_DIMENSIONS;
+            EntityItemProperties properties = entity->getProperties(desiredProperties);
+
            QByteArray blob;
-            EntityItemProperties::propertiesToBlob(_scriptEngine, sessionID, properties, blob);
+            EntityItemProperties::propertiesToBlob(_scriptEngine, sessionID, properties, blob, allProperties);
            data[id] = blob;
        }
    });
--- a/assignment-client/src/avatars/ScriptableAvatar.h
+++ b/assignment-client/src/avatars/ScriptableAvatar.h
@ -76,6 +76,22 @@
 *     size in the virtual world. <em>Read-only.</em>
 * @property {boolean} hasPriority - <code>true</code> if the avatar is in a "hero" zone, <code>false</code> if it isn't.
 *     <em>Read-only.</em>
+ * @property {boolean} hasScriptedBlendshapes=false - <code>true</code> if blend shapes are controlled by scripted actions, 
+ *     otherwise <code>false</code>. Set this to <code>true</code> before using the {@link MyAvatar.setBlendshape} method, 
+ *     and set back to <code>false</code> after you no longer want scripted control over the blend shapes.
+ *     <p><strong>Note:</strong> This property will automatically be set to true if the Controller system has valid facial 
+ *     blend shape actions.</p>
+ * @property {boolean} hasProceduralBlinkFaceMovement=true - <code>true</code> if avatars blink automatically by animating 
+ *     facial blend shapes, <code>false</code> if automatic blinking is disabled. Set this property to <code>false</code> if 
+ *     you wish to fully control the blink facial blend shapes via the {@link MyAvatar.setBlendshape} method.
+ * @property {boolean} hasProceduralEyeFaceMovement=true - <code>true</code> if the facial blend shapes for an avatar's eyes 
+ *     adjust automatically as the eyes move, <code>false</code> if this automatic movement is disabled. Set this property 
+ *     to <code>true</code> to prevent the iris from being obscured by the upper or lower lids. Set this property to  
+ *     <code>false</code> if you wish to fully control the eye blend shapes via the {@link MyAvatar.setBlendshape} method.
+ * @property {boolean} hasAudioEnabledFaceMovement=true - <code>true</code> if the avatar's mouth blend shapes animate 
+ *     automatically based on detected microphone input, <code>false</code> if this automatic movement is disabled. Set 
+ *     this property to <code>false</code> if you wish to fully control the mouth facial blend shapes via the 
+ *     {@link MyAvatar.setBlendshape} method.
 *
 * @example <caption>Create a scriptable avatar.</caption>
 * (function () {
@ -157,13 +173,17 @@ public:
     * Gets details of all avatar entities.
     * <p><strong>Warning:</strong> Potentially an expensive call. Do not use if possible.</p>
     * @function Avatar.getAvatarEntityData
-     * @returns {AvatarEntityMap} Details of the avatar entities.
+     * @returns {AvatarEntityMap} Details of all avatar entities.
     * @example <caption>Report the current avatar entities.</caption>
     * var avatarEntityData = Avatar.getAvatarEntityData();
     * print("Avatar entities: " + JSON.stringify(avatarEntityData));
     */
    Q_INVOKABLE AvatarEntityMap getAvatarEntityData() const override;

+    AvatarEntityMap getAvatarEntityDataNonDefault() const override;
+
+    AvatarEntityMap getAvatarEntityDataInternal(bool allProperties) const;
+
    /**jsdoc
     * Sets all avatar entities from an object.
     * <p><strong>Warning:</strong> Potentially an expensive call. Do not use if possible.</p>
--- a/cmake/externals/glad32es/CMakeLists.txt
+++ b/cmake/externals/glad32es/CMakeLists.txt
@ -1,33 +0,0 @@
-set(EXTERNAL_NAME glad32es)
-
-include(ExternalProject)
-include(SelectLibraryConfigurations)
-
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL "${EXTERNAL_BUILD_ASSETS}/dependencies/glad/glad32es.zip"
-  URL_MD5 6a641d8c49dee4c895fa59315f5682a6
-  CONFIGURE_COMMAND CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_POSITION_INDEPENDENT_CODE=ON
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-
-if (UNIX)
-  set(LIB_PREFIX "lib")
-  set(LIB_EXT "a")
-elseif (WIN32)
-  set(LIB_EXT "lib")
-endif ()
-
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/${LIB_PREFIX}glad_d.${LIB_EXT})
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/${LIB_PREFIX}glad.${LIB_EXT})
-select_library_configurations(${EXTERNAL_NAME_UPPER})
-
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${INSTALL_DIR}/include CACHE PATH "List of glad include directories")
-set(${EXTERNAL_NAME_UPPER}_LIBRARY ${${EXTERNAL_NAME_UPPER}_LIBRARY} CACHE INTERNAL "glad libraries")
--- a/cmake/externals/glad41/CMakeLists.txt
+++ b/cmake/externals/glad41/CMakeLists.txt
@ -1,33 +0,0 @@
-set(EXTERNAL_NAME glad41)
-
-include(ExternalProject)
-include(SelectLibraryConfigurations)
-
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL "${EXTERNAL_BUILD_ASSETS}/dependencies/glad/glad41.zip"
-  URL_MD5 1324eeec33abe91e67d19ae551ba624d
-  CONFIGURE_COMMAND CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_POSITION_INDEPENDENT_CODE=ON
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-
-if (UNIX)
-  set(LIB_PREFIX "lib")
-  set(LIB_EXT "a")
-elseif (WIN32)
-  set(LIB_EXT "lib")
-endif ()
-
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/${LIB_PREFIX}glad_d.${LIB_EXT})
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/${LIB_PREFIX}glad.${LIB_EXT})
-select_library_configurations(${EXTERNAL_NAME_UPPER})
-
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${INSTALL_DIR}/include CACHE PATH "List of glad include directories")
-set(${EXTERNAL_NAME_UPPER}_LIBRARY ${${EXTERNAL_NAME_UPPER}_LIBRARY} CACHE INTERNAL "glad libraries")
--- a/cmake/externals/glad45/CMakeLists.txt
+++ b/cmake/externals/glad45/CMakeLists.txt
@ -1,33 +0,0 @@
-set(EXTERNAL_NAME glad45)
-
-include(ExternalProject)
-include(SelectLibraryConfigurations)
-
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL "${EXTERNAL_BUILD_ASSETS}/dependencies/glad/glad45.zip"
-  URL_MD5 cfb19b3cb5b2f8f1d1669fb3150e5f05
-  CONFIGURE_COMMAND CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_POSITION_INDEPENDENT_CODE=ON
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-
-if (UNIX)
-  set(LIB_PREFIX "lib")
-  set(LIB_EXT "a")
-elseif (WIN32)
-  set(LIB_EXT "lib")
-endif ()
-
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/${LIB_PREFIX}glad_d.${LIB_EXT})
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/${LIB_PREFIX}glad.${LIB_EXT})
-select_library_configurations(${EXTERNAL_NAME_UPPER})
-
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${INSTALL_DIR}/include CACHE PATH "List of glad include directories")
-set(${EXTERNAL_NAME_UPPER}_LIBRARY ${${EXTERNAL_NAME_UPPER}_LIBRARY} CACHE INTERNAL "glad libraries")
--- a/cmake/externals/polyvox/CMakeLists.txt
+++ b/cmake/externals/polyvox/CMakeLists.txt
@ -1,82 +0,0 @@
-set(EXTERNAL_NAME polyvox)
-
-include(ExternalProject)
-
-message(STATUS "===== POLYVOX BUILD_TYPE ${BUILD_TYPE} ${CMAKE_BUILD_TYPE}")
-set(CMAKE_BUILD_TYPE Release)
-
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL "${EXTERNAL_BUILD_ASSETS}/dependencies/polyvox-master-2015-7-15.zip"
-  URL_MD5 9ec6323b87e849ae36e562ae1c7494a9
-  CMAKE_ARGS -DENABLE_EXAMPLES=OFF -DENABLE_BINDINGS=OFF -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
-  BINARY_DIR ${EXTERNAL_PROJECT_PREFIX}/build
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
-
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-
-if (APPLE)
-  set(INSTALL_NAME_LIBRARY_DIR ${INSTALL_DIR}/lib)
-
-  ExternalProject_Add_Step(
-    ${EXTERNAL_NAME}
-    change-install-name-debug
-    COMMENT "Calling install_name_tool on libraries to fix install name for dylib linking"
-    COMMAND ${CMAKE_COMMAND} -DINSTALL_NAME_LIBRARY_DIR=${INSTALL_NAME_LIBRARY_DIR}/Debug -P ${EXTERNAL_PROJECT_DIR}/OSXInstallNameChange.cmake
-    DEPENDEES install
-    WORKING_DIRECTORY <SOURCE_DIR>
-    LOG 1
-  )
-
-  ExternalProject_Add_Step(
-    ${EXTERNAL_NAME}
-    change-install-name-release
-    COMMENT "Calling install_name_tool on libraries to fix install name for dylib linking"
-    COMMAND ${CMAKE_COMMAND} -DINSTALL_NAME_LIBRARY_DIR=${INSTALL_NAME_LIBRARY_DIR}/Release -P ${EXTERNAL_PROJECT_DIR}/OSXInstallNameChange.cmake
-    DEPENDEES install
-    WORKING_DIRECTORY <SOURCE_DIR>
-    LOG 1
-  )
-endif ()
-
-
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-
-if (WIN32)
-  set(${EXTERNAL_NAME_UPPER}_CORE_INCLUDE_DIRS ${INSTALL_DIR}/PolyVoxCore/include CACHE FILEPATH
-    "Path to polyvox core include directory")
-  set(${EXTERNAL_NAME_UPPER}_UTIL_INCLUDE_DIRS ${INSTALL_DIR}/PolyVoxUtil/include CACHE FILEPATH
-    "Path to polyvox util include directory")
-else ()
-  set(${EXTERNAL_NAME_UPPER}_CORE_INCLUDE_DIRS ${INSTALL_DIR}/include/PolyVoxCore CACHE FILEPATH
-    "Path to polyvox core include directory")
-  set(${EXTERNAL_NAME_UPPER}_UTIL_INCLUDE_DIRS ${INSTALL_DIR}/include/PolyVoxUtil CACHE FILEPATH
-    "Path to polyvox util include directory")
-endif ()
-
-
-if (WIN32)
-  set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_DEBUG ${INSTALL_DIR}/PolyVoxCore/lib/Debug/PolyVoxCore.lib CACHE FILEPATH "polyvox core library")
-
-  # use generator expression to ensure the correct library is found when building different configurations in VS
-  set(_LIB_FOLDER "$<$<CONFIG:RelWithDebInfo>:PolyVoxCore/lib/RelWithDebInfo>")
-  set(_LIB_FOLDER "${_LIB_FOLDER}$<$<CONFIG:MinSizeRel>:build/library/PolyVoxCore/MinSizeRel>")
-  set(_LIB_FOLDER "${_LIB_FOLDER}$<$<OR:$<CONFIG:Release>,$<CONFIG:Debug>>:PolyVoxCore/lib/Release>")
-
-  set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_RELEASE "${INSTALL_DIR}/${_LIB_FOLDER}/PolyVoxCore.lib" CACHE FILEPATH "polyvox core library")
-#  set(${EXTERNAL_NAME_UPPER}_UTIL_LIBRARY ${INSTALL_DIR}/PolyVoxUtil/lib/PolyVoxUtil.lib CACHE FILEPATH "polyvox util library")
-elseif (APPLE)
-  set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_DEBUG ${INSTALL_DIR}/lib/Debug/libPolyVoxCore.dylib CACHE FILEPATH "polyvox core library")
-  set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_RELEASE ${INSTALL_DIR}/lib/Release/libPolyVoxCore.dylib CACHE FILEPATH "polyvox core library")
-#  set(${EXTERNAL_NAME_UPPER}_UTIL_LIBRARY ${INSTALL_DIR}/lib/libPolyVoxUtil.dylib CACHE FILEPATH "polyvox util library")
-else ()
-  set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_DEBUG ${INSTALL_DIR}/lib/Debug/libPolyVoxCore.so CACHE FILEPATH "polyvox core library")
-  set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_RELEASE ${INSTALL_DIR}/lib/Release/libPolyVoxCore.so CACHE FILEPATH "polyvox core library")
-#  set(${EXTERNAL_NAME_UPPER}_UTIL_LIBRARY ${INSTALL_DIR}/lib/libPolyVoxUtil.so CACHE FILEPATH "polyvox util library")
-endif ()
--- a/cmake/externals/quazip/CMakeLists.txt
+++ b/cmake/externals/quazip/CMakeLists.txt
@ -1,60 +0,0 @@
-set(EXTERNAL_NAME quazip)
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-
-include(ExternalProject)
-
-set(QUAZIP_CMAKE_ARGS 
-    -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} 
-    -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> 
-    -DCMAKE_PREFIX_PATH=${QT_CMAKE_PREFIX_PATH} 
-    -DCMAKE_INSTALL_NAME_DIR:PATH=<INSTALL_DIR>/lib 
-    -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
-    -DZLIB_ROOT=${VCPKG_INSTALL_ROOT}
-    -DCMAKE_POSITION_INDEPENDENT_CODE=ON)
-
-if (NOT APPLE)
-  set(QUAZIP_CMAKE_ARGS ${QUAZIP_CMAKE_ARGS} -DCMAKE_CXX_STANDARD=11)
-endif ()
-
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL "${EXTERNAL_BUILD_ASSETS}/dependencies/quazip-0.7.3.zip"
-  URL_MD5 ed03754d39b9da1775771819b8001d45
-  BINARY_DIR ${EXTERNAL_PROJECT_PREFIX}/build
-  CMAKE_ARGS ${QUAZIP_CMAKE_ARGS}
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES
-    FOLDER "hidden/externals"
-    INSTALL_NAME_DIR ${INSTALL_DIR}/lib
-    BUILD_WITH_INSTALL_RPATH True)
-
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIR ${INSTALL_DIR}/include CACHE PATH "List of QuaZip include directories")
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${${EXTERNAL_NAME_UPPER}_INCLUDE_DIR} CACHE PATH "List of QuaZip include directories")
-set(${EXTERNAL_NAME_UPPER}_DLL_PATH ${INSTALL_DIR}/lib CACHE FILEPATH "Location of QuaZip DLL")
-
-if (APPLE)
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libquazip5.1.0.0.dylib CACHE FILEPATH "Location of QuaZip release library")
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/libquazip5d.1.0.0.dylib CACHE FILEPATH "Location of QuaZip release library")
-elseif (WIN32)
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/quazip5.lib CACHE FILEPATH "Location of QuaZip release library")
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/quazip5d.lib CACHE FILEPATH "Location of QuaZip release library")
-elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libquazip5.so CACHE FILEPATH "Location of QuaZip release library")
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/libquazip5d.so CACHE FILEPATH "Location of QuaZip release library")
-else ()
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libquazip5.so CACHE FILEPATH "Location of QuaZip release library")
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/libquazip5.so CACHE FILEPATH "Location of QuaZip release library")
-endif ()
-
-include(SelectLibraryConfigurations)
-select_library_configurations(${EXTERNAL_NAME_UPPER})
-
-# Force selected libraries into the cache
-set(${EXTERNAL_NAME_UPPER}_LIBRARY ${${EXTERNAL_NAME_UPPER}_LIBRARY} CACHE FILEPATH "Location of QuaZip libraries")
-set(${EXTERNAL_NAME_UPPER}_LIBRARIES ${${EXTERNAL_NAME_UPPER}_LIBRARIES} CACHE FILEPATH "Location of QuaZip libraries")
--- a/cmake/externals/vhacd/CMakeLists.txt
+++ b/cmake/externals/vhacd/CMakeLists.txt
@ -1,40 +0,0 @@
-set(EXTERNAL_NAME vhacd)
-
-if (ANDROID)
-  set(ANDROID_CMAKE_ARGS "-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}" "-DANDROID_NATIVE_API_LEVEL=19")
-endif ()
-
-include(ExternalProject)
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL "${EXTERNAL_BUILD_ASSETS}/dependencies/v-hacd-master.zip"
-  URL_MD5 3bfc94f8dd3dfbfe8f4dc088f4820b3e
-  CMAKE_ARGS ${ANDROID_CMAKE_ARGS} -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
-  BINARY_DIR ${EXTERNAL_PROJECT_PREFIX}/build
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
-
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-
-if (WIN32)
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/Debug/VHACD_LIB.lib CACHE FILEPATH "Path to V-HACD debug library")
-
-  # use generator expression to ensure the correct library is found when building different configurations in VS
-  set(_LIB_FOLDER "$<$<CONFIG:RelWithDebInfo>:build/src/VHACD_Lib/RelWithDebInfo>")
-  set(_LIB_FOLDER "${_LIB_FOLDER}$<$<CONFIG:MinSizeRel>:build/src/VHACD_Lib/MinSizeRel>")
-  set(_LIB_FOLDER "${_LIB_FOLDER}$<$<OR:$<CONFIG:Release>,$<CONFIG:Debug>>:lib/Release>")
-
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/${_LIB_FOLDER}/VHACD_LIB.lib CACHE FILEPATH "Path to V-HACD release library")
-else ()
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG "" CACHE FILEPATH "Path to V-HACD debug library")
-  set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libVHACD.a CACHE FILEPATH "Path to V-HACD release library")
-endif ()
-
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${INSTALL_DIR}/include CACHE FILEPATH "Path to V-HACD include directory")
--- a/cmake/init.cmake
+++ b/cmake/init.cmake
@ -61,6 +61,8 @@ endif ()

 if (APPLE)
  set(CMAKE_XCODE_ATTRIBUTE_OTHER_CODE_SIGN_FLAGS "--deep")
+  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
+  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
 endif()

 if (UNIX)
--- a/cmake/macros/DumpCmakeVariables.cmake
+++ b/cmake/macros/DumpCmakeVariables.cmake
@ -0,0 +1,14 @@
+function(dump_cmake_variables)
+    get_cmake_property(_variableNames VARIABLES)
+    list (SORT _variableNames)
+    foreach (_variableName ${_variableNames})
+        if (ARGV0)
+            unset(MATCHED)
+            string(REGEX MATCH ${ARGV0} MATCHED ${_variableName})
+            if (NOT MATCHED)
+                continue()
+            endif()
+        endif()
+        message(STATUS "${_variableName}=${${_variableName}}")
+    endforeach()
+endfunction()
--- a/cmake/macros/SetPackagingParameters.cmake
+++ b/cmake/macros/SetPackagingParameters.cmake
@ -91,39 +91,11 @@ macro(SET_PACKAGING_PARAMETERS)
  endif ()

  if ((PRODUCTION_BUILD OR PR_BUILD) AND NOT STABLE_BUILD)
+    set(GIT_COMMIT_SHORT $ENV{GIT_COMMIT_SHORT})
    # append the abbreviated commit SHA to the build version
    # since this is a PR build or master/nightly builds
-
-    # for PR_BUILDS, we need to grab the abbreviated SHA
-    # for the second parent of HEAD (not HEAD) since that is the
-    # SHA of the commit merged to master for the build
-    if (PR_BUILD)
-      set(_GIT_LOG_FORMAT "%p %h")
-    else ()
-      set(_GIT_LOG_FORMAT "%h")
-    endif ()
-
-    execute_process(
-      COMMAND git log -1 --abbrev=7 --format=${_GIT_LOG_FORMAT}
-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-      OUTPUT_VARIABLE _GIT_LOG_OUTPUT
-      ERROR_VARIABLE _GIT_LOG_ERROR
-      OUTPUT_STRIP_TRAILING_WHITESPACE
-    )
-
-    if (PR_BUILD)
-      separate_arguments(_COMMIT_PARENTS UNIX_COMMAND ${_GIT_LOG_OUTPUT})
-      list(GET _COMMIT_PARENTS 1 GIT_COMMIT_HASH)
-    else ()
-      set(GIT_COMMIT_HASH ${_GIT_LOG_OUTPUT})
-    endif ()
-
-    if (_GIT_LOG_ERROR OR NOT GIT_COMMIT_HASH)
-      message(FATAL_ERROR "Could not retreive abbreviated SHA for PR or production master build")
-    endif ()
-
    set(BUILD_VERSION_NO_SHA ${BUILD_VERSION})
-    set(BUILD_VERSION "${BUILD_VERSION}-${GIT_COMMIT_HASH}")
+    set(BUILD_VERSION "${BUILD_VERSION}-${GIT_COMMIT_SHORT}")

    # pass along a release number without the SHA in case somebody
    # wants to compare master or PR builds as integers
@ -146,23 +118,27 @@ macro(SET_PACKAGING_PARAMETERS)

    set(DMG_SUBFOLDER_ICON "${HF_CMAKE_DIR}/installer/install-folder.rsrc")

-    set(CONSOLE_INSTALL_DIR   ${DMG_SUBFOLDER_NAME})
-    set(INTERFACE_INSTALL_DIR ${DMG_SUBFOLDER_NAME})
-    set(NITPICK_INSTALL_DIR   ${DMG_SUBFOLDER_NAME})
+    set(CONSOLE_INSTALL_DIR       ${DMG_SUBFOLDER_NAME})
+    set(INTERFACE_INSTALL_DIR     ${DMG_SUBFOLDER_NAME})
+    set(SCREENSHARE_INSTALL_DIR   ${DMG_SUBFOLDER_NAME})
+    set(NITPICK_INSTALL_DIR       ${DMG_SUBFOLDER_NAME})

    if (CLIENT_ONLY)
      set(CONSOLE_EXEC_NAME "Console.app")
    else ()
      set(CONSOLE_EXEC_NAME "Sandbox.app")
    endif()
-
    set(CONSOLE_INSTALL_APP_PATH "${CONSOLE_INSTALL_DIR}/${CONSOLE_EXEC_NAME}")

+    set(SCREENSHARE_EXEC_NAME "hifi-screenshare.app")
+    set(SCREENSHARE_INSTALL_APP_PATH "${SCREENSHARE_INSTALL_DIR}/${SCREENSHARE_EXEC_NAME}")
+
    set(CONSOLE_APP_CONTENTS "${CONSOLE_INSTALL_APP_PATH}/Contents")
    set(COMPONENT_APP_PATH "${CONSOLE_APP_CONTENTS}/MacOS/Components.app")
    set(COMPONENT_INSTALL_DIR "${COMPONENT_APP_PATH}/Contents/MacOS")
    set(CONSOLE_PLUGIN_INSTALL_DIR "${COMPONENT_APP_PATH}/Contents/PlugIns")
-
+    
+    set(SCREENSHARE_APP_CONTENTS "${SCREENSHARE_INSTALL_APP_PATH}/Contents")

    set(INTERFACE_INSTALL_APP_PATH "${CONSOLE_INSTALL_DIR}/${INTERFACE_BUNDLE_NAME}.app")
    set(INTERFACE_ICON_FILENAME "${INTERFACE_ICON_PREFIX}.icns")
@ -170,9 +146,11 @@ macro(SET_PACKAGING_PARAMETERS)
  else ()
    if (WIN32)
      set(CONSOLE_INSTALL_DIR "server-console")
+      set(SCREENSHARE_INSTALL_DIR "hifi-screenshare")
      set(NITPICK_INSTALL_DIR "nitpick")
    else ()
      set(CONSOLE_INSTALL_DIR ".")
+      set(SCREENSHARE_INSTALL_DIR ".")
      set(NITPICK_INSTALL_DIR ".")
    endif ()

@ -186,6 +164,7 @@ macro(SET_PACKAGING_PARAMETERS)
    set(NITPICK_ICON_FILENAME "${NITPICK_ICON_PREFIX}.ico")

    set(CONSOLE_EXEC_NAME "server-console.exe")
+    set(SCREENSHARE_EXEC_NAME "hifi-screenshare.exe")

    set(DS_EXEC_NAME "domain-server.exe")
    set(AC_EXEC_NAME "assignment-client.exe")
--- a/cmake/macros/SetupQt.cmake
+++ b/cmake/macros/SetupQt.cmake
@ -48,19 +48,13 @@ macro(setup_qt)
    # if we are in a development build and QT_CMAKE_PREFIX_PATH is specified
    # then use it,
    # otherwise, use the vcpkg'ed version
-    if(NOT DEFINED VCPKG_QT_CMAKE_PREFIX_PATH)
-        message(FATAL_ERROR "VCPKG_QT_CMAKE_PREFIX_PATH should have been set by hifi_vcpkg.py")
+    if(NOT DEFINED QT_CMAKE_PREFIX_PATH)
+        message(FATAL_ERROR "QT_CMAKE_PREFIX_PATH should have been set by hifi_qt.py")
    endif()
-    if (NOT DEV_BUILD)
-        message("override QT_CMAKE_PREFIX_PATH with VCPKG_QT_CMAKE_PREFIX_PATH")
-        set(QT_CMAKE_PREFIX_PATH ${VCPKG_QT_CMAKE_PREFIX_PATH})
-    else()
-        # DEV_BUILD
-        if (DEFINED ENV{QT_CMAKE_PREFIX_PATH})
-            set(QT_CMAKE_PREFIX_PATH $ENV{QT_CMAKE_PREFIX_PATH})
-        else()
-            set(QT_CMAKE_PREFIX_PATH ${VCPKG_QT_CMAKE_PREFIX_PATH})
-        endif()
+    if (DEV_BUILD)
+      if (DEFINED ENV{QT_CMAKE_PREFIX_PATH})
+        set(QT_CMAKE_PREFIX_PATH $ENV{QT_CMAKE_PREFIX_PATH})
+      endif()
    endif()

    message("QT_CMAKE_PREFIX_PATH = " ${QT_CMAKE_PREFIX_PATH})
--- a/cmake/macros/TargetAristo.cmake
+++ b/cmake/macros/TargetAristo.cmake
@ -0,0 +1,15 @@
+#
+#  Copyright 2019 High Fidelity, Inc.
+#
+#  Distributed under the Apache License, Version 2.0.
+#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+#
+macro(TARGET_ARISTO)
+
+if (WIN32)
+    target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${VCPKG_INSTALL_ROOT}/include")
+    find_library(ARISTO_LIBRARY NAMES aristo_interface PATHS ${VCPKG_INSTALL_ROOT}/lib/ NO_DEFAULT_PATH)
+    target_link_libraries(${TARGET_NAME} ${ARISTO_LIBRARY})
+endif()
+
+endmacro()
--- a/cmake/macros/TargetGlad.cmake
+++ b/cmake/macros/TargetGlad.cmake
@ -16,21 +16,15 @@ macro(TARGET_GLAD)
        find_library(EGL EGL)
        target_link_libraries(${TARGET_NAME} ${EGL})
    else()
-        if (USE_GLES)
-			set(GLAD_VER "32es")
-        else()
-			set(GLAD_VER "45")
-        endif()
        find_package(OpenGL REQUIRED)
        list(APPEND GLAD_EXTRA_LIBRARIES ${OPENGL_LIBRARY})
+        find_library(GLAD_LIBRARY_RELEASE glad PATHS ${VCPKG_INSTALL_ROOT}/lib NO_DEFAULT_PATH)
+        find_library(GLAD_LIBRARY_DEBUG glad_d PATHS ${VCPKG_INSTALL_ROOT}/debug/lib NO_DEFAULT_PATH)
+        select_library_configurations(GLAD)
        if (NOT WIN32)
            list(APPEND GLAD_EXTRA_LIBRARIES dl)
        endif() 
-        set(GLAD "glad${GLAD_VER}")
-        string(TOUPPER ${GLAD} GLAD_UPPER)
-        add_dependency_external_projects(${GLAD})
        set(GLAD_INCLUDE_DIRS ${${GLAD_UPPER}_INCLUDE_DIRS})
-        set(GLAD_LIBRARY ${${GLAD_UPPER}_LIBRARY})
    endif()

    target_include_directories(${TARGET_NAME} PUBLIC ${GLAD_INCLUDE_DIRS})
--- a/cmake/macros/TargetLiblo.cmake
+++ b/cmake/macros/TargetLiblo.cmake
@ -0,0 +1,4 @@
+macro(target_liblo)
+    find_library(LIBLO LIBLO)
+    target_link_libraries(${TARGET_NAME} ${LIBLO})
+endmacro()
--- a/cmake/macros/TargetPolyvox.cmake
+++ b/cmake/macros/TargetPolyvox.cmake
@ -13,12 +13,16 @@ macro(TARGET_POLYVOX)
        list(APPEND POLYVOX_LIBRARIES ${LIB_DIR}/libPolyVoxUtil.so)
        list(APPEND POLYVOX_LIBRARIES ${LIB_DIR}/Release/libPolyVoxCore.so)
    else()
-        add_dependency_external_projects(polyvox)
-        find_package(PolyVox REQUIRED)
+        find_library(POLYVOX_LIBRARY_RELEASE PolyVoxCore PATHS ${VCPKG_INSTALL_ROOT}/lib NO_DEFAULT_PATH)
+        find_library(POLYVOX_UTIL_LIBRARY_RELEASE PolyVoxUtil PATHS ${VCPKG_INSTALL_ROOT}/lib NO_DEFAULT_PATH)
+        list(APPEND POLYVOX_LIBRARY_RELEASE ${POLYVOX_UTIL_LIBRARY_RELEASE})
+        find_library(POLYVOX_LIBRARY_DEBUG PolyVoxCore PATHS ${VCPKG_INSTALL_ROOT}/debug/lib NO_DEFAULT_PATH)
+        find_library(POLYVOX_UTIL_LIBRARY_DEBUG PolyVoxUtil PATHS ${VCPKG_INSTALL_ROOT}/debug/lib NO_DEFAULT_PATH)
+        list(APPEND POLYVOX_LIBRARY_DEBUG ${POLYVOX_UTIL_LIBRARY_DEBUG})
+        select_library_configurations(POLYVOX)
+        list(APPEND POLYVOX_INCLUDE_DIRS ${VCPKG_INSTALL_ROOT}/include)
    endif()
-    target_include_directories(${TARGET_NAME} SYSTEM PUBLIC ${POLYVOX_INCLUDE_DIRS})
    target_link_libraries(${TARGET_NAME} ${POLYVOX_LIBRARIES})
+    target_include_directories(${TARGET_NAME} PUBLIC ${POLYVOX_INCLUDE_DIRS})
 endmacro()

-
-
--- a/cmake/macros/TargetQuazip.cmake
+++ b/cmake/macros/TargetQuazip.cmake
@ -6,11 +6,8 @@
 #  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 # 
 macro(TARGET_QUAZIP)
-  add_dependency_external_projects(quazip)
-  find_package(QuaZip REQUIRED)
-  target_include_directories(${TARGET_NAME} PUBLIC ${QUAZIP_INCLUDE_DIRS})
+  find_library(QUAZIP_LIBRARY_RELEASE quazip5 PATHS ${VCPKG_INSTALL_ROOT}/lib NO_DEFAULT_PATH)
+  find_library(QUAZIP_LIBRARY_DEBUG quazip5 PATHS ${VCPKG_INSTALL_ROOT}/debug/lib NO_DEFAULT_PATH)
+  select_library_configurations(QUAZIP)
  target_link_libraries(${TARGET_NAME} ${QUAZIP_LIBRARIES})
-  if (WIN32)
-    add_paths_to_fixup_libs(${QUAZIP_DLL_PATH})
-  endif ()
-endmacro()
+endmacro()
--- a/cmake/macros/TargetSPIRV.cmake
+++ b/cmake/macros/TargetSPIRV.cmake
@ -1,15 +0,0 @@
-macro(TARGET_SPIRV)
-    add_dependency_external_projects(spirv_cross)
-    target_link_libraries(${TARGET_NAME} ${SPIRV_CROSS_LIBRARIES})
-    target_include_directories(${TARGET_NAME} SYSTEM PRIVATE ${SPIRV_CROSS_INCLUDE_DIRS})
-    
-    # spirv-tools requires spirv-headers
-    add_dependency_external_projects(spirv_headers)
-    add_dependency_external_projects(spirv_tools)
-    target_link_libraries(${TARGET_NAME} ${SPIRV_TOOLS_LIBRARIES})
-    target_include_directories(${TARGET_NAME} SYSTEM PRIVATE ${SPIRV_TOOLS_INCLUDE_DIRS})
-    
-    add_dependency_external_projects(glslang)
-    target_link_libraries(${TARGET_NAME} ${GLSLANG_LIBRARIES})
-    target_include_directories(${TARGET_NAME} SYSTEM PRIVATE ${GLSLANG_INCLUDE_DIRS})
-endmacro()
--- a/cmake/macros/TargetSRanipalEye.cmake
+++ b/cmake/macros/TargetSRanipalEye.cmake
@ -0,0 +1,18 @@
+#
+#  Copyright 2019 High Fidelity, Inc.
+#
+#  Distributed under the Apache License, Version 2.0.
+#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+#
+macro(TARGET_SRANIPAL)
+
+if (WIN32)
+    target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${VCPKG_INSTALL_ROOT}/include")
+    find_library(SRANIPAL_LIBRARY NAMES SRanipal PATHS ${VCPKG_INSTALL_ROOT}/lib/ NO_DEFAULT_PATH)
+    target_link_libraries(${TARGET_NAME} ${SRANIPAL_LIBRARY})
+
+    find_library(SRANIPAL_LIBRARY NAMES SRanipal PATHS ${VCPKG_INSTALL_ROOT}/lib/ NO_DEFAULT_PATH)
+    target_link_libraries(${TARGET_NAME} ${SRANIPAL_LIBRARY})
+endif()
+
+endmacro()
--- a/cmake/macros/TargetSpirvBinaries.cmake
+++ b/cmake/macros/TargetSpirvBinaries.cmake
@ -1,10 +0,0 @@
-# 
-#  Created by Bradley Austin Davis on 2016/02/16
-#
-#  Distributed under the Apache License, Version 2.0.
-#  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
-# 
-macro(TARGET_SPIRV_BINARIES)
-    add_dependency_external_projects(spirv_binaries)
-endmacro()
-
--- a/cmake/macros/TargetTBB.cmake
+++ b/cmake/macros/TargetTBB.cmake
@ -15,11 +15,6 @@ if (ANDROID)
    set(TBB_LIBRARIES ${TBB_LIBRARY} ${TBB_MALLOC_LIBRARY})
    target_include_directories(${TARGET_NAME} SYSTEM PUBLIC ${TBB_INCLUDE_DIRS})
    target_link_libraries(${TARGET_NAME} ${TBB_LIBRARIES})
-elseif(APPLE)
-    add_dependency_external_projects(tbb)
-    find_package(TBB REQUIRED)
-    target_link_libraries(${TARGET_NAME} ${TBB_LIBRARIES})
-    target_include_directories(${TARGET_NAME} SYSTEM PUBLIC ${TBB_INCLUDE_DIRS})
 else()
   	# using VCPKG for TBB
    find_package(TBB CONFIG REQUIRED)
--- a/cmake/macros/TargetVHACD.cmake
+++ b/cmake/macros/TargetVHACD.cmake
@ -0,0 +1,6 @@
+macro(TARGET_VHACD)
+    find_library(VHACD_LIBRARY_RELEASE VHACD PATHS ${VCPKG_INSTALL_ROOT}/lib NO_DEFAULT_PATH)
+    find_library(VHACD_LIBRARY_DEBUG VHACD PATHS ${VCPKG_INSTALL_ROOT}/debug/lib NO_DEFAULT_PATH)
+    select_library_configurations(VHACD)
+    target_link_libraries(${TARGET_NAME} ${VHACD_LIBRARIES})
+endmacro()
--- a/cmake/ports/.gitattributes
+++ b/cmake/ports/.gitattributes
@ -0,0 +1 @@
+* eol=lf
--- a/cmake/ports/aristo/CONTROL
+++ b/cmake/ports/aristo/CONTROL
@ -0,0 +1,3 @@
+Source: aristo
+Version: 0.8.1
+Description: Aristo
--- a/cmake/ports/aristo/portfile.cmake
+++ b/cmake/ports/aristo/portfile.cmake
@ -0,0 +1,20 @@
+include(vcpkg_common_functions)
+set(ARISTO_VERSION 0.8.1)
+set(MASTER_COPY_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src)
+
+if (WIN32)
+    vcpkg_download_distfile(
+        ARISTO_SOURCE_ARCHIVE
+        URLS https://athena-public.s3.amazonaws.com/seth/aristo-0.8.1-windows.zip
+        SHA512 05179c63b72a1c9f5be8a7a2b7389025da683400dbf819e5a6199dd6473c56774d2885182dc5a11cb6324058d228a4ead832222e8b3e1bebaa4c61982e85f0a8
+        FILENAME aristo-0.8.1-windows.zip
+    )
+
+    vcpkg_extract_source_archive(${ARISTO_SOURCE_ARCHIVE})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/aristo/include DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/aristo/lib DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/aristo/debug DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/aristo/bin DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/aristo/share DESTINATION ${CURRENT_PACKAGES_DIR})
+
+endif ()
--- a/cmake/ports/glad/CONTROL
+++ b/cmake/ports/glad/CONTROL
@ -0,0 +1,3 @@
+Source: glad
+Version: 20191029
+Description: OpenGL function loader
--- a/cmake/ports/glad/copyright
+++ b/cmake/ports/glad/copyright
@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2018 David Herberth
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/cmake/ports/glad/portfile.cmake
+++ b/cmake/ports/glad/portfile.cmake
@ -0,0 +1,36 @@
+include(vcpkg_common_functions)
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+if (ANDROID)
+    vcpkg_download_distfile(
+        SOURCE_ARCHIVE
+        URLS https://athena-public.s3.amazonaws.com/dependencies/glad/glad32es.zip
+        SHA512 2e02ac633eed8f2ba2adbf96ea85d08998f48dd2e9ec9a88ec3c25f48eaf1405371d258066327c783772fcb3793bdb82bd7375fdabb2ba5e2ce0835468b17f65
+    )
+else()
+    # else Linux desktop
+    vcpkg_download_distfile(
+        SOURCE_ARCHIVE
+        URLS https://athena-public.s3.amazonaws.com/dependencies/glad/glad45.zip
+        SHA512 653a7b873f9fbc52e0ab95006cc3143bc7b6f62c6e032bc994e87669273468f37978525c9af5efe36f924cb4acd221eb664ad9af0ce4bf711b4f1be724c0065e
+        FILENAME glad45.zip
+    )
+endif()
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${SOURCE_ARCHIVE}
+    NO_REMOVE_ONE_LEVEL
+)
+
+vcpkg_configure_cmake(
+  SOURCE_PATH ${SOURCE_PATH}
+  PREFER_NINJA
+  OPTIONS -DCMAKE_POSITION_INDEPENDENT_CODE=ON
+)
+
+vcpkg_install_cmake()
+
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/copyright DESTINATION ${CURRENT_PACKAGES_DIR}/share/glad)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
--- a/cmake/ports/hifi-client-deps/CONTROL
+++ b/cmake/ports/hifi-client-deps/CONTROL
@ -1,4 +1,4 @@
 Source: hifi-client-deps
-Version: 0
+Version: 0.1
 Description: Collected dependencies for High Fidelity applications
-Build-Depends: hifi-deps, glslang, nlohmann-json, openvr (windows), sdl2 (!android), spirv-cross (!android), spirv-tools (!android), vulkanmemoryallocator
+Build-Depends: hifi-deps, aristo (windows), glslang, liblo (windows), nlohmann-json, openvr (windows), quazip (!android), sdl2 (!android), spirv-cross (!android), spirv-tools (!android), sranipal (windows), vulkanmemoryallocator
--- a/cmake/ports/hifi-deps/CONTROL
+++ b/cmake/ports/hifi-deps/CONTROL
@ -1,4 +1,4 @@
 Source: hifi-deps
-Version: 0.4
+Version: 0.1.4-github-actions
 Description: Collected dependencies for High Fidelity applications
-Build-Depends: bullet3, draco, etc2comp, glm, nvtt, openexr (!android), openssl (windows), opus, tbb (!android&!osx), zlib, webrtc (!android)
+Build-Depends: bullet3, draco, etc2comp, glad, glm, nvtt, openexr (!android), openssl (windows), opus, polyvox, tbb (!android), vhacd, webrtc (!android), zlib
--- a/cmake/ports/liblo/CONTROL
+++ b/cmake/ports/liblo/CONTROL
@ -0,0 +1,3 @@
+Source: liblo
+Version: 0.30
+Description: liblo is an implementation of the Open Sound Control protocol for POSIX systems
--- a/cmake/ports/liblo/portfile.cmake
+++ b/cmake/ports/liblo/portfile.cmake
@ -0,0 +1,36 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO radarsat1/liblo
+    REF 0.30
+    SHA512 d36c141c513f869e6d1963bd0d584030038019b8be0b27bb9a684722b6e7a38e942ad2ee7c2e67ac13b965560937aad97259435ed86034aa2dc8cb92d23845d8
+    HEAD_REF master
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}/cmake
+    PREFER_NINJA # Disable this option if project cannot be built with Ninja
+    OPTIONS -DTHREADING=1
+)
+
+vcpkg_install_cmake()
+
+# Install needed files into package directory
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/liblo)
+
+file(INSTALL ${CURRENT_PACKAGES_DIR}/bin/oscsend.exe DESTINATION ${CURRENT_PACKAGES_DIR}/tools/liblo)
+file(INSTALL ${CURRENT_PACKAGES_DIR}/bin/oscdump.exe DESTINATION ${CURRENT_PACKAGES_DIR}/tools/liblo)
+vcpkg_copy_tool_dependencies(${CURRENT_PACKAGES_DIR}/tools/liblo)
+
+# Remove unnecessary files
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/oscsend.exe ${CURRENT_PACKAGES_DIR}/bin/oscdump.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/oscsend.exe ${CURRENT_PACKAGES_DIR}/debug/bin/oscdump.exe)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin ${CURRENT_PACKAGES_DIR}/debug/bin)
+endif()
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/liblo RENAME copyright)
--- a/cmake/ports/openssl-android/portfile.cmake
+++ b/cmake/ports/openssl-android/portfile.cmake
@ -7,7 +7,7 @@ file(READ "${VCPKG_ROOT_DIR}/_env/EXTERNAL_BUILD_ASSETS.txt" EXTERNAL_BUILD_ASSE
 message("MASTER_COPY_SOURCE_PATH ${MASTER_COPY_SOURCE_PATH}")
 vcpkg_download_distfile(
    OPENSSL_SOURCE_ARCHIVE
-    URLS "${EXTERNAL_BUILD_ASSETS}/dependencies/android/openssl-1.1.0g_armv8.tgz?versionId=AiiPjmgUZTgNj7YV1EEx2lL47aDvvvAW"
+    URLS "${EXTERNAL_BUILD_ASSETS}/dependencies/android/openssl-1.1.0g_armv8.tgz%3FversionId=AiiPjmgUZTgNj7YV1EEx2lL47aDvvvAW"
    SHA512 5d7bb6e5d3db2340449e2789bcd72da821f0e57483bac46cf06f735dffb5d73c1ca7cc53dd48f3b3979d0fe22b3ae61997c516fc0c4611af4b4b7f480e42b992
    FILENAME openssl-1.1.0g_armv8.tgz
 )
--- a/cmake/ports/openssl-unix/CMakeLists.txt
+++ b/cmake/ports/openssl-unix/CMakeLists.txt
@ -26,6 +26,7 @@ get_filename_component(COMPILER_ROOT "${CMAKE_C_COMPILER}" DIRECTORY)
 message("CMAKE_C_COMPILER=${CMAKE_C_COMPILER}")
 message("COMPILER_ROOT=${COMPILER_ROOT}")
 message("CMAKE_SYSROOT=${CMAKE_SYSROOT}")
+message("CMAKE_OSX_SYSROOT=${CMAKE_OSX_SYSROOT}")
 message("CMAKE_C_FLAGS=${CMAKE_C_FLAGS}")
 message("CMAKE_C_FLAGS_RELEASE=${CMAKE_C_FLAGS_RELEASE}")
 message("CMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG}")
@ -43,6 +44,8 @@ if(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN)
 endif()
 if(CMAKE_SYSROOT AND CMAKE_C_COMPILE_OPTIONS_SYSROOT)
    set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_SYSROOT}${CMAKE_SYSROOT}")
+elseif(CMAKE_OSX_SYSROOT AND CMAKE_C_COMPILE_OPTIONS_SYSROOT)
+    set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_SYSROOT}${CMAKE_OSX_SYSROOT}")
 endif()

 string(REGEX REPLACE "^ " "" CFLAGS "${CFLAGS}")
@ -73,9 +76,27 @@ file(WRITE "${BUILDDIR}/Configure" "${_contents}")

 if(BUILD_SHARED_LIBS)
    set(SHARED shared)
+    file(STRINGS "${BUILDDIR}/crypto/opensslv.h" SHLIB_VERSION
+        REGEX "^#[\t ]*define[\t ]+SHLIB_VERSION_NUMBER[\t ]+\".*\".*")
+    string(REGEX REPLACE "^.*SHLIB_VERSION_NUMBER[\t ]+\"([^\"]*)\".*$" "\\1"
+        SHLIB_VERSION "${SHLIB_VERSION}")
+    if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+        set(LIB_EXT dylib)
+        set(LIB_EXTS ${SHLIB_VERSION}.${LIB_EXT})
+    else()
+        set(LIB_EXT so)
+        set(LIB_EXTS ${LIB_EXT}.${SHLIB_VERSION})
+    endif()
+    list(APPEND LIB_EXTS ${LIB_EXT})
 else()
    set(SHARED no-shared)
+    set(LIB_EXTS a)
 endif()
+foreach(lib ssl crypto)
+    foreach(ext ${LIB_EXTS})
+        list(APPEND INSTALL_LIBS "${BUILDDIR}/lib${lib}.${ext}")
+    endforeach()
+endforeach()

 if(CMAKE_HOST_WIN32)
    set(ENV_COMMAND set)
@ -127,10 +148,10 @@ add_custom_target(build_libs ALL
    VERBATIM
    WORKING_DIRECTORY "${BUILDDIR}"
    DEPENDS depend
-    BYPRODUCTS "${BUILDDIR}/libssl.a" "${BUILDDIR}/libcrypto.a"
+    BYPRODUCTS ${INSTALL_LIBS}
 )

 install(
-    FILES "${BUILDDIR}/libssl.a" "${BUILDDIR}/libcrypto.a"
+    FILES ${INSTALL_LIBS}
    DESTINATION lib
 )
--- a/cmake/ports/openssl-unix/CONTROL
+++ b/cmake/ports/openssl-unix/CONTROL
@ -1,3 +1,3 @@
 Source: openssl-unix
-Version: 1.0.2p
+Version: 1.0.2s-1
 Description: OpenSSL is an open source project that provides a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general-purpose cryptography library.
--- a/cmake/ports/openssl-unix/portfile.cmake
+++ b/cmake/ports/openssl-unix/portfile.cmake
@ -1,25 +1,37 @@
+include(vcpkg_common_functions)
+
 if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" OR NOT VCPKG_CMAKE_SYSTEM_NAME)
    message(FATAL_ERROR "This port is only for openssl on Unix-like systems")
 endif()

-include(vcpkg_common_functions)
-set(OPENSSL_VERSION 1.0.2p)
-set(MASTER_COPY_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/openssl-${OPENSSL_VERSION})
+if(EXISTS "${CURRENT_INSTALLED_DIR}/include/openssl/ssl.h")
+  message(WARNING "Can't build openssl if libressl is installed. Please remove libressl, and try install openssl again if you need it. Build will continue but there might be problems since libressl is only a subset of openssl")
+  set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+  return()
+endif()
+
+if (VCPKG_LIBRARY_LINKAGE STREQUAL static)
+    set(VCPKG_LIBRARY_LINKAGE dynamic)
+endif()

 vcpkg_find_acquire_program(PERL)

+set(OPENSSL_VERSION 1.0.2s)
+
 vcpkg_download_distfile(OPENSSL_SOURCE_ARCHIVE
    URLS "https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz" "https://www.openssl.org/source/old/1.0.2/openssl-${OPENSSL_VERSION}.tar.gz"
    FILENAME "openssl-${OPENSSL_VERSION}.tar.gz"
-    SHA512 958c5a7c3324bbdc8f07dfb13e11329d9a1b4452c07cf41fbd2d42b5fe29c95679332a3476d24c2dc2b88be16e4a24744aba675a05a388c0905756c77a8a2f16
+    SHA512 9f745452c4f777df694158e95003cde78a2cf8199bc481a563ec36644664c3c1415a774779b9791dd18f2aeb57fa1721cb52b3db12d025955e970071d5b66d2a
 )

-vcpkg_extract_source_archive(${OPENSSL_SOURCE_ARCHIVE})
-vcpkg_apply_patches(
-    SOURCE_PATH ${MASTER_COPY_SOURCE_PATH}
-    PATCHES ${CMAKE_CURRENT_LIST_DIR}/ConfigureIncludeQuotesFix.patch
-            ${CMAKE_CURRENT_LIST_DIR}/STRINGIFYPatch.patch
-            ${CMAKE_CURRENT_LIST_DIR}/EmbedSymbolsInStaticLibsZ7.patch
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH MASTER_COPY_SOURCE_PATH
+    ARCHIVE ${OPENSSL_SOURCE_ARCHIVE}
+    REF ${OPENSSL_VERSION}
+    PATCHES
+        ConfigureIncludeQuotesFix.patch
+        STRINGIFYPatch.patch
+        EmbedSymbolsInStaticLibsZ7.patch
 )

 if(CMAKE_HOST_WIN32)
--- a/cmake/ports/polyvox/CONTROL
+++ b/cmake/ports/polyvox/CONTROL
@ -0,0 +1,3 @@
+Source: polyvox
+Version: 20150715
+Description: Polyvox
--- a/cmake/ports/polyvox/portfile.cmake
+++ b/cmake/ports/polyvox/portfile.cmake
@ -0,0 +1,90 @@
+include(vcpkg_common_functions)
+
+# else Linux desktop
+vcpkg_download_distfile(
+    SOURCE_ARCHIVE
+    URLS https://athena-public.s3.amazonaws.com/dependencies/polyvox-master-2015-7-15.zip
+    SHA512 cc04cd43ae74b9c7bb065953540c0048053fcba6b52dc4218b3d9431fba178d65ad4f6c53cc1122ba61d0ab4061e99a7ebbb15db80011d607c5070ebebf8eddc
+    FILENAME polyvox.zip
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${SOURCE_ARCHIVE}
+)
+
+vcpkg_configure_cmake(
+  SOURCE_PATH ${SOURCE_PATH}
+  PREFER_NINJA
+  OPTIONS -DENABLE_EXAMPLES=OFF -DENABLE_BINDINGS=OFF 
+)
+
+vcpkg_install_cmake()
+
+file(INSTALL ${SOURCE_PATH}/LICENSE.TXT DESTINATION ${CURRENT_PACKAGES_DIR}/share/polyvox RENAME copyright)
+file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/include)
+file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/lib)
+file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/debug/lib)
+if(WIN32)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/PolyVoxCore/lib/Release/PolyVoxCore.lib ${CURRENT_PACKAGES_DIR}/lib/PolyVoxCore.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/PolyVoxCore/lib/Debug/PolyVoxCore.lib ${CURRENT_PACKAGES_DIR}/debug/lib/PolyVoxCore.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/PolyVoxUtil/lib/PolyVoxUtil.lib ${CURRENT_PACKAGES_DIR}/lib/PolyVoxUtil.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/PolyVoxUtil/lib/PolyVoxUtil.lib ${CURRENT_PACKAGES_DIR}/debug/lib/PolyVoxUtil.lib)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/PolyVoxCore/include/PolyVoxCore ${CURRENT_PACKAGES_DIR}/include/PolyVoxCore)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/PolyVoxUtil/include/PolyVoxUtil ${CURRENT_PACKAGES_DIR}/include/PolyVoxUtil)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/cmake/PolyVoxConfig.cmake ${CURRENT_PACKAGES_DIR}/share/polyvox/polyvoxConfig.cmake)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/cmake)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/cmake)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/PolyVoxCore)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/PolyVoxUtil)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/PolyVoxUtil)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/PolyVoxCore)
+else()
+    file(GLOB LIBS ${CURRENT_PACKAGES_DIR}/lib/Release/*)
+    foreach(_lib ${LIBS})
+        file(RELATIVE_PATH _libName ${CURRENT_PACKAGES_DIR}/lib/Release ${_lib})
+        file(RENAME ${_lib} ${CURRENT_PACKAGES_DIR}/lib/${_libName})
+    endforeach()
+    file(GLOB LIBS ${CURRENT_PACKAGES_DIR}/debug/lib/Debug/*)
+    foreach(_lib ${LIBS})
+        file(RELATIVE_PATH _libName ${CURRENT_PACKAGES_DIR}/debug/lib/Debug ${_lib})
+        file(RENAME ${_lib} ${CURRENT_PACKAGES_DIR}/debug/lib/${_libName})
+    endforeach()
+    file(RENAME ${CURRENT_PACKAGES_DIR}/include/PolyVoxCore ${CURRENT_PACKAGES_DIR}/include/PolyVoxCore.temp)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/include/PolyVoxCore.temp/PolyVoxCore ${CURRENT_PACKAGES_DIR}/include/PolyVoxCore)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/include/PolyVoxCore.temp)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/include/PolyVoxUtil ${CURRENT_PACKAGES_DIR}/include/PolyVoxUtil.temp)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/include/PolyVoxUtil.temp/PolyVoxUtil ${CURRENT_PACKAGES_DIR}/include/PolyVoxUtil)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/include/PolyVoxUtil.temp)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/share/doc)
+endif()
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/lib/Release)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/lib/RelWithDebInfo)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/lib/Debug)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/lib/Release)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/lib/RelWithDebInfo)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/lib/Debug)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
+
+# if (APPLE)
+#   set(INSTALL_NAME_LIBRARY_DIR ${INSTALL_DIR}/lib)
+#   ExternalProject_Add_Step(
+#     ${EXTERNAL_NAME}
+#     change-install-name-debug
+#     COMMENT "Calling install_name_tool on libraries to fix install name for dylib linking"
+#     COMMAND ${CMAKE_COMMAND} -DINSTALL_NAME_LIBRARY_DIR=${INSTALL_NAME_LIBRARY_DIR}/Debug -P ${EXTERNAL_PROJECT_DIR}/OSXInstallNameChange.cmake
+#     DEPENDEES install
+#     WORKING_DIRECTORY <SOURCE_DIR>
+#     LOG 1
+#   )
+#   ExternalProject_Add_Step(
+#     ${EXTERNAL_NAME}
+#     change-install-name-release
+#     COMMENT "Calling install_name_tool on libraries to fix install name for dylib linking"
+#     COMMAND ${CMAKE_COMMAND} -DINSTALL_NAME_LIBRARY_DIR=${INSTALL_NAME_LIBRARY_DIR}/Release -P ${EXTERNAL_PROJECT_DIR}/OSXInstallNameChange.cmake
+#     DEPENDEES install
+#     WORKING_DIRECTORY <SOURCE_DIR>
+#     LOG 1
+#   )
+# endif ()
--- a/cmake/ports/quazip/CONTROL
+++ b/cmake/ports/quazip/CONTROL
@ -0,0 +1,4 @@
+Source: quazip
+Version: 0.7.3
+Description: Zip file manipulation for Qt
+Build-Depends: zlib
--- a/cmake/ports/quazip/portfile.cmake
+++ b/cmake/ports/quazip/portfile.cmake
@ -0,0 +1,91 @@
+include(vcpkg_common_functions)
+
+file(READ "${VCPKG_ROOT_DIR}/_env/QT_CMAKE_PREFIX_PATH.txt" QT_CMAKE_PREFIX_PATH)
+
+vcpkg_download_distfile(
+    SOURCE_ARCHIVE
+    URLS https://athena-public.s3.amazonaws.com/dependencies/quazip-0.7.3.zip
+    SHA512 b2d812b6346317fd6d8f4f1344ad48b721d697c429acc8b7e7cb776ce5cba15a59efd64b2c5ae1f31b5a3c928014f084aa1379fd55d8a452a6cf4fd510b3afcc
+    FILENAME quazip.zip
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${SOURCE_ARCHIVE}
+    NO_REMOVE_ONE_LEVEL
+)
+
+vcpkg_configure_cmake(
+  SOURCE_PATH ${SOURCE_PATH}
+  PREFER_NINJA
+  OPTIONS -DCMAKE_POSITION_INDEPENDENT_CODE=ON -DCMAKE_PREFIX_PATH=${QT_CMAKE_PREFIX_PATH} -DBUILD_WITH_QT4=OFF
+)
+
+vcpkg_install_cmake()
+
+if (WIN32)
+    file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/bin)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/lib/quazip5.dll ${CURRENT_PACKAGES_DIR}/bin/quazip5.dll)
+    file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/debug/bin)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/quazip5d.dll ${CURRENT_PACKAGES_DIR}/debug/bin/quazip5.dll)
+elseif(DEFINED VCPKG_TARGET_IS_LINUX)
+    # We only want static libs.
+    file(GLOB QUAZIP5_DYNAMIC_LIBS ${CURRENT_PACKAGES_DIR}/lib/libquazip5.so* ${CURRENT_PACKAGES_DIR}/debug/lib/libquazip5d.so*)
+    file(REMOVE ${QUAZIP5_DYNAMIC_LIBS})
+endif()
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/quazip RENAME copyright)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+# set(QUAZIP_CMAKE_ARGS 
+#     -DCMAKE_PREFIX_PATH=${QT_CMAKE_PREFIX_PATH} 
+#     -DCMAKE_INSTALL_NAME_DIR:PATH=<INSTALL_DIR>/lib 
+#     -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+#     -DZLIB_ROOT=${VCPKG_INSTALL_ROOT}
+#     -DCMAKE_POSITION_INDEPENDENT_CODE=ON)
+
+# if (NOT APPLE)
+#   set(QUAZIP_CMAKE_ARGS ${QUAZIP_CMAKE_ARGS} -DCMAKE_CXX_STANDARD=11)
+# endif ()
+
+# ExternalProject_Add(
+#   ${EXTERNAL_NAME}
+#   URL 
+#   URL_MD5 ed03754d39b9da1775771819b8001d45
+#   BINARY_DIR ${EXTERNAL_PROJECT_PREFIX}/build
+#   CMAKE_ARGS ${QUAZIP_CMAKE_ARGS}
+#   LOG_DOWNLOAD 1
+#   LOG_CONFIGURE 1
+#   LOG_BUILD 1
+# )
+
+# # Hide this external target (for ide users)
+# set_target_properties(${EXTERNAL_NAME} PROPERTIES
+#     FOLDER "hidden/externals"
+#     INSTALL_NAME_DIR ${INSTALL_DIR}/lib
+#     BUILD_WITH_INSTALL_RPATH True)
+
+# ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
+# set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIR ${INSTALL_DIR}/include CACHE PATH "List of QuaZip include directories")
+# set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${${EXTERNAL_NAME_UPPER}_INCLUDE_DIR} CACHE PATH "List of QuaZip include directories")
+# set(${EXTERNAL_NAME_UPPER}_DLL_PATH ${INSTALL_DIR}/lib CACHE FILEPATH "Location of QuaZip DLL")
+
+# if (APPLE)
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libquazip5.1.0.0.dylib CACHE FILEPATH "Location of QuaZip release library")
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/libquazip5d.1.0.0.dylib CACHE FILEPATH "Location of QuaZip release library")
+# elseif (WIN32)
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/quazip5.lib CACHE FILEPATH "Location of QuaZip release library")
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/quazip5d.lib CACHE FILEPATH "Location of QuaZip release library")
+# elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libquazip5.so CACHE FILEPATH "Location of QuaZip release library")
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/libquazip5d.so CACHE FILEPATH "Location of QuaZip release library")
+# else ()
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${INSTALL_DIR}/lib/libquazip5.so CACHE FILEPATH "Location of QuaZip release library")
+#   set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG ${INSTALL_DIR}/lib/libquazip5.so CACHE FILEPATH "Location of QuaZip release library")
+# endif ()
+
+# include(SelectLibraryConfigurations)
+# select_library_configurations(${EXTERNAL_NAME_UPPER})
+
+# # Force selected libraries into the cache
+# set(${EXTERNAL_NAME_UPPER}_LIBRARY ${${EXTERNAL_NAME_UPPER}_LIBRARY} CACHE FILEPATH "Location of QuaZip libraries")
+# set(${EXTERNAL_NAME_UPPER}_LIBRARIES ${${EXTERNAL_NAME_UPPER}_LIBRARIES} CACHE FILEPATH "Location of QuaZip libraries")
--- a/cmake/ports/sdl2/disable-hidapi-for-uwp.patch
+++ b/cmake/ports/sdl2/disable-hidapi-for-uwp.patch
@ -1,11 +1,11 @@
--- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -172,7 +172,7 @@
- #  requires root permissions to open devices, so that's not generally
- #  useful, and we'll disable this by default on Unix. Windows and macOS
- #  can use it without root access, though, so enable by default there.
-if(WINDOWS OR APPLE OR ANDROID)
-+if((WINDOWS AND NOT WINDOWS_STORE) OR APPLE OR ANDROID)
-   set(HIDAPI_SKIP_LIBUSB TRUE)
- else()
-   set(HIDAPI_SKIP_LIBUSB FALSE)
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -172,7 +172,7 @@
+ #  requires root permissions to open devices, so that's not generally
+ #  useful, and we'll disable this by default on Unix. Windows and macOS
+ #  can use it without root access, though, so enable by default there.
+-if(WINDOWS OR APPLE OR ANDROID)
+if((WINDOWS AND NOT WINDOWS_STORE) OR APPLE OR ANDROID)
+   set(HIDAPI_SKIP_LIBUSB TRUE)
+ else()
+   set(HIDAPI_SKIP_LIBUSB FALSE)
--- a/cmake/ports/sdl2/enable-winrt-cmake.patch
+++ b/cmake/ports/sdl2/enable-winrt-cmake.patch
@ -1,175 +1,175 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 0128c7a..bd534e4 100644
--- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -5,6 +5,18 @@ endif()
- cmake_minimum_required(VERSION 2.8.11)
- project(SDL2 C CXX)
- 
-+if(WINDOWS_STORE)
-+  enable_language(CXX)
-+  cmake_minimum_required(VERSION 3.11)
-+  add_definitions(-DSDL_BUILDING_WINRT=1 -ZW)
-+  link_libraries(
-+    -nodefaultlib:vccorlib$<$<CONFIG:Debug>:d>
-+    -nodefaultlib:msvcrt$<$<CONFIG:Debug>:d>
-+    vccorlib$<$<CONFIG:Debug>:d>.lib
-+    msvcrt$<$<CONFIG:Debug>:d>.lib
-+  )
-+endif()
-+
- # !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
- # !!! FIXME:  for the SDL2 shared library (so you get an
- # !!! FIXME:  install_name ("soname") of "@rpath/libSDL-whatever.dylib"
-@@ -1209,6 +1221,11 @@ elseif(WINDOWS)
-   file(GLOB CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/windows/*.c)
-   set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
- 
-+  if(WINDOWS_STORE)
-+    file(GLOB WINRT_SOURCE_FILES ${SDL2_SOURCE_DIR}/src/core/winrt/*.c ${SDL2_SOURCE_DIR}/src/core/winrt/*.cpp)
-+    list(APPEND SOURCE_FILES ${WINRT_SOURCE_FILES})
-+  endif()
-+
-   if(MSVC)
-     # Prevent codegen that would use the VC runtime libraries.
-     set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/GS-")
-@@ -1254,6 +1271,9 @@ elseif(WINDOWS)
-     check_include_file(ddraw.h HAVE_DDRAW_H)
-     check_include_file(dsound.h HAVE_DSOUND_H)
-     check_include_file(dinput.h HAVE_DINPUT_H)
-+    if(WINDOWS_STORE OR VCPKG_TARGET_TRIPLET MATCHES "arm-windows")
-+      set(HAVE_DINPUT_H 0)
-+    endif()
-     check_include_file(dxgi.h HAVE_DXGI_H)
-     if(HAVE_D3D_H OR HAVE_D3D11_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H)
-       set(HAVE_DIRECTX TRUE)
-@@ -1272,18 +1292,20 @@ elseif(WINDOWS)
-   check_include_file(endpointvolume.h HAVE_ENDPOINTVOLUME_H)
- 
-   if(SDL_AUDIO)
-+    if(NOT WINDOWS_STORE)
-     set(SDL_AUDIO_DRIVER_WINMM 1)
-     file(GLOB WINMM_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/winmm/*.c)
-     set(SOURCE_FILES ${SOURCE_FILES} ${WINMM_AUDIO_SOURCES})
-+    endif()
-     set(HAVE_SDL_AUDIO TRUE)
- 
-    if(HAVE_DSOUND_H)
-+    if(HAVE_DSOUND_H AND NOT WINDOWS_STORE)
-       set(SDL_AUDIO_DRIVER_DSOUND 1)
-       file(GLOB DSOUND_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/directsound/*.c)
-       set(SOURCE_FILES ${SOURCE_FILES} ${DSOUND_AUDIO_SOURCES})
-     endif()
- 
-    if(WASAPI AND HAVE_AUDIOCLIENT_H AND HAVE_MMDEVICEAPI_H)
-+    if(WASAPI AND HAVE_AUDIOCLIENT_H AND HAVE_MMDEVICEAPI_H AND NOT WINDOWS_STORE)
-       set(SDL_AUDIO_DRIVER_WASAPI 1)
-       file(GLOB WASAPI_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/wasapi/*.c)
-       set(SOURCE_FILES ${SOURCE_FILES} ${WASAPI_AUDIO_SOURCES})
-@@ -1295,11 +1317,20 @@ elseif(WINDOWS)
-     if(NOT SDL_LOADSO)
-       message_error("SDL_VIDEO requires SDL_LOADSO, which is not enabled")
-     endif()
-+    if(WINDOWS_STORE)
-+      set(SDL_VIDEO_DRIVER_WINRT 1)
-+      file(GLOB WIN_VIDEO_SOURCES
-+        ${SDL2_SOURCE_DIR}/src/video/winrt/*.c 
-+        ${SDL2_SOURCE_DIR}/src/video/winrt/*.cpp
-+        ${SDL2_SOURCE_DIR}/src/render/direct3d11/*.cpp
-+        )
-+    else()
-     set(SDL_VIDEO_DRIVER_WINDOWS 1)
-     file(GLOB WIN_VIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/windows/*.c)
-+    endif()
-     set(SOURCE_FILES ${SOURCE_FILES} ${WIN_VIDEO_SOURCES})
- 
-    if(RENDER_D3D AND HAVE_D3D_H)
-+    if(RENDER_D3D AND HAVE_D3D_H AND NOT WINDOWS_STORE)
-       set(SDL_VIDEO_RENDER_D3D 1)
-       set(HAVE_RENDER_D3D TRUE)
-     endif()
-@@ -1322,20 +1353,31 @@ elseif(WINDOWS)
-   endif()
- 
-   if(SDL_POWER)
-+    if(WINDOWS_STORE)
-+      set(SDL_POWER_WINRT 1)
-+      set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/power/winrt/SDL_syspower.cpp)
-+    else()
-     set(SDL_POWER_WINDOWS 1)
-     set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/power/windows/SDL_syspower.c)
-+    endif()
-     set(HAVE_SDL_POWER TRUE)
-   endif()
- 
-   if(SDL_FILESYSTEM)
-     set(SDL_FILESYSTEM_WINDOWS 1)
-+    if(WINDOWS_STORE)
-+      file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/winrt/*.cpp)
-+    else()
-     file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/windows/*.c)
-+    endif()
-     set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
-     set(HAVE_SDL_FILESYSTEM TRUE)
-   endif()
- 
-   # Libraries for Win32 native and MinGW
-+  if(NOT WINDOWS_STORE)
-   list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
-+  endif()
- 
-   # TODO: in configure.ac the check for timers is set on
-   # cygwin | mingw32* - does this include mingw32CE?
-@@ -1357,7 +1399,7 @@ elseif(WINDOWS)
-   set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
- 
-   if(SDL_VIDEO)
-    if(VIDEO_OPENGL)
-+    if(VIDEO_OPENGL AND NOT WINDOWS_STORE)
-       set(SDL_VIDEO_OPENGL 1)
-       set(SDL_VIDEO_OPENGL_WGL 1)
-       set(SDL_VIDEO_RENDER_OGL 1)
-@@ -1788,12 +1830,14 @@ endif()
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
- 
- # Always build SDLmain
-+if(NOT WINDOWS_STORE)
- add_library(SDL2main STATIC ${SDLMAIN_SOURCES})
- target_include_directories(SDL2main PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include/SDL2>)
- set(_INSTALL_LIBS "SDL2main")
- if (NOT ANDROID)
-   set_target_properties(SDL2main PROPERTIES DEBUG_POSTFIX ${SDL_CMAKE_DEBUG_POSTFIX})
- endif()
-+endif()
- 
- if(SDL_SHARED)
-   add_library(SDL2 SHARED ${SOURCE_FILES} ${VERSION_SOURCES})
-diff --git a/include/SDL_config.h.cmake b/include/SDL_config.h.cmake
-index 48dd2d4..0c4fa28 100644
--- a/include/SDL_config.h.cmake
-+++ b/include/SDL_config.h.cmake
-@@ -326,6 +326,7 @@
- #cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@
- #cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@
- #cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@
-+#cmakedefine SDL_VIDEO_DRIVER_WINRT @SDL_VIDEO_DRIVER_WINRT@
- #cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
- #cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@
- #cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@
-@@ -391,6 +392,7 @@
- #cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@
- #cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@
- #cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@
-+#cmakedefine SDL_POWER_WINRT @SDL_POWER_WINRT@
- #cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@
- #cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@
- #cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@
-@@ -413,7 +415,7 @@
- #cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@
- 
- /* Platform specific definitions */
-#if !defined(__WIN32__)
-+#if !defined(__WIN32__) && !defined(__WINRT__)
- #  if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
- typedef unsigned int size_t;
- typedef signed char int8_t;
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 0128c7a..bd534e4 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -5,6 +5,18 @@ endif()
+ cmake_minimum_required(VERSION 2.8.11)
+ project(SDL2 C CXX)
+ 
+if(WINDOWS_STORE)
+  enable_language(CXX)
+  cmake_minimum_required(VERSION 3.11)
+  add_definitions(-DSDL_BUILDING_WINRT=1 -ZW)
+  link_libraries(
+    -nodefaultlib:vccorlib$<$<CONFIG:Debug>:d>
+    -nodefaultlib:msvcrt$<$<CONFIG:Debug>:d>
+    vccorlib$<$<CONFIG:Debug>:d>.lib
+    msvcrt$<$<CONFIG:Debug>:d>.lib
+  )
+endif()
+
+ # !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
+ # !!! FIXME:  for the SDL2 shared library (so you get an
+ # !!! FIXME:  install_name ("soname") of "@rpath/libSDL-whatever.dylib"
+@@ -1209,6 +1221,11 @@ elseif(WINDOWS)
+   file(GLOB CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/windows/*.c)
+   set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
+ 
+  if(WINDOWS_STORE)
+    file(GLOB WINRT_SOURCE_FILES ${SDL2_SOURCE_DIR}/src/core/winrt/*.c ${SDL2_SOURCE_DIR}/src/core/winrt/*.cpp)
+    list(APPEND SOURCE_FILES ${WINRT_SOURCE_FILES})
+  endif()
+
+   if(MSVC)
+     # Prevent codegen that would use the VC runtime libraries.
+     set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/GS-")
+@@ -1254,6 +1271,9 @@ elseif(WINDOWS)
+     check_include_file(ddraw.h HAVE_DDRAW_H)
+     check_include_file(dsound.h HAVE_DSOUND_H)
+     check_include_file(dinput.h HAVE_DINPUT_H)
+    if(WINDOWS_STORE OR VCPKG_TARGET_TRIPLET MATCHES "arm-windows")
+      set(HAVE_DINPUT_H 0)
+    endif()
+     check_include_file(dxgi.h HAVE_DXGI_H)
+     if(HAVE_D3D_H OR HAVE_D3D11_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H)
+       set(HAVE_DIRECTX TRUE)
+@@ -1272,18 +1292,20 @@ elseif(WINDOWS)
+   check_include_file(endpointvolume.h HAVE_ENDPOINTVOLUME_H)
+ 
+   if(SDL_AUDIO)
+    if(NOT WINDOWS_STORE)
+     set(SDL_AUDIO_DRIVER_WINMM 1)
+     file(GLOB WINMM_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/winmm/*.c)
+     set(SOURCE_FILES ${SOURCE_FILES} ${WINMM_AUDIO_SOURCES})
+    endif()
+     set(HAVE_SDL_AUDIO TRUE)
+ 
+-    if(HAVE_DSOUND_H)
+    if(HAVE_DSOUND_H AND NOT WINDOWS_STORE)
+       set(SDL_AUDIO_DRIVER_DSOUND 1)
+       file(GLOB DSOUND_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/directsound/*.c)
+       set(SOURCE_FILES ${SOURCE_FILES} ${DSOUND_AUDIO_SOURCES})
+     endif()
+ 
+-    if(WASAPI AND HAVE_AUDIOCLIENT_H AND HAVE_MMDEVICEAPI_H)
+    if(WASAPI AND HAVE_AUDIOCLIENT_H AND HAVE_MMDEVICEAPI_H AND NOT WINDOWS_STORE)
+       set(SDL_AUDIO_DRIVER_WASAPI 1)
+       file(GLOB WASAPI_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/wasapi/*.c)
+       set(SOURCE_FILES ${SOURCE_FILES} ${WASAPI_AUDIO_SOURCES})
+@@ -1295,11 +1317,20 @@ elseif(WINDOWS)
+     if(NOT SDL_LOADSO)
+       message_error("SDL_VIDEO requires SDL_LOADSO, which is not enabled")
+     endif()
+    if(WINDOWS_STORE)
+      set(SDL_VIDEO_DRIVER_WINRT 1)
+      file(GLOB WIN_VIDEO_SOURCES
+        ${SDL2_SOURCE_DIR}/src/video/winrt/*.c 
+        ${SDL2_SOURCE_DIR}/src/video/winrt/*.cpp
+        ${SDL2_SOURCE_DIR}/src/render/direct3d11/*.cpp
+        )
+    else()
+     set(SDL_VIDEO_DRIVER_WINDOWS 1)
+     file(GLOB WIN_VIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/windows/*.c)
+    endif()
+     set(SOURCE_FILES ${SOURCE_FILES} ${WIN_VIDEO_SOURCES})
+ 
+-    if(RENDER_D3D AND HAVE_D3D_H)
+    if(RENDER_D3D AND HAVE_D3D_H AND NOT WINDOWS_STORE)
+       set(SDL_VIDEO_RENDER_D3D 1)
+       set(HAVE_RENDER_D3D TRUE)
+     endif()
+@@ -1322,20 +1353,31 @@ elseif(WINDOWS)
+   endif()
+ 
+   if(SDL_POWER)
+    if(WINDOWS_STORE)
+      set(SDL_POWER_WINRT 1)
+      set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/power/winrt/SDL_syspower.cpp)
+    else()
+     set(SDL_POWER_WINDOWS 1)
+     set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/power/windows/SDL_syspower.c)
+    endif()
+     set(HAVE_SDL_POWER TRUE)
+   endif()
+ 
+   if(SDL_FILESYSTEM)
+     set(SDL_FILESYSTEM_WINDOWS 1)
+    if(WINDOWS_STORE)
+      file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/winrt/*.cpp)
+    else()
+     file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/windows/*.c)
+    endif()
+     set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
+     set(HAVE_SDL_FILESYSTEM TRUE)
+   endif()
+ 
+   # Libraries for Win32 native and MinGW
+  if(NOT WINDOWS_STORE)
+   list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
+  endif()
+ 
+   # TODO: in configure.ac the check for timers is set on
+   # cygwin | mingw32* - does this include mingw32CE?
+@@ -1357,7 +1399,7 @@ elseif(WINDOWS)
+   set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
+ 
+   if(SDL_VIDEO)
+-    if(VIDEO_OPENGL)
+    if(VIDEO_OPENGL AND NOT WINDOWS_STORE)
+       set(SDL_VIDEO_OPENGL 1)
+       set(SDL_VIDEO_OPENGL_WGL 1)
+       set(SDL_VIDEO_RENDER_OGL 1)
+@@ -1788,12 +1830,14 @@ endif()
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+ 
+ # Always build SDLmain
+if(NOT WINDOWS_STORE)
+ add_library(SDL2main STATIC ${SDLMAIN_SOURCES})
+ target_include_directories(SDL2main PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include/SDL2>)
+ set(_INSTALL_LIBS "SDL2main")
+ if (NOT ANDROID)
+   set_target_properties(SDL2main PROPERTIES DEBUG_POSTFIX ${SDL_CMAKE_DEBUG_POSTFIX})
+ endif()
+endif()
+ 
+ if(SDL_SHARED)
+   add_library(SDL2 SHARED ${SOURCE_FILES} ${VERSION_SOURCES})
+diff --git a/include/SDL_config.h.cmake b/include/SDL_config.h.cmake
+index 48dd2d4..0c4fa28 100644
+--- a/include/SDL_config.h.cmake
+++ b/include/SDL_config.h.cmake
+@@ -326,6 +326,7 @@
+ #cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@
+ #cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@
+ #cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@
+#cmakedefine SDL_VIDEO_DRIVER_WINRT @SDL_VIDEO_DRIVER_WINRT@
+ #cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
+ #cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@
+ #cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@
+@@ -391,6 +392,7 @@
+ #cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@
+ #cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@
+ #cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@
+#cmakedefine SDL_POWER_WINRT @SDL_POWER_WINRT@
+ #cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@
+ #cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@
+ #cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@
+@@ -413,7 +415,7 @@
+ #cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@
+ 
+ /* Platform specific definitions */
+-#if !defined(__WIN32__)
+#if !defined(__WIN32__) && !defined(__WINRT__)
+ #  if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
+ typedef unsigned int size_t;
+ typedef signed char int8_t;
--- a/cmake/ports/sdl2/fix-arm64-headers.patch
+++ b/cmake/ports/sdl2/fix-arm64-headers.patch
@ -1,14 +1,14 @@
--- a/include/SDL_cpuinfo.h	Tue Jul 23 21:41:00 2019 -0400
-+++ b/include/SDL_cpuinfo.h	Tue Aug 13 20:26:27 2019 -0700
-@@ -73,8 +73,8 @@
- #      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
- #    endif
- #    if defined (_M_ARM64)
-#      include <armintr.h>
-#      include <arm_neon.h>
-+#      include <arm64intr.h>
-+#      include <arm64_neon.h>
- #      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
- #    endif
- #  endif
+--- a/include/SDL_cpuinfo.h	Tue Jul 23 21:41:00 2019 -0400
+++ b/include/SDL_cpuinfo.h	Tue Aug 13 20:26:27 2019 -0700
+@@ -73,8 +73,8 @@
+ #      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
+ #    endif
+ #    if defined (_M_ARM64)
+-#      include <armintr.h>
+-#      include <arm_neon.h>
+#      include <arm64intr.h>
+#      include <arm64_neon.h>
+ #      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
+ #    endif
+ #  endif
 
--- a/cmake/ports/sdl2/fix-x86-windows.patch
+++ b/cmake/ports/sdl2/fix-x86-windows.patch
@ -1,15 +1,15 @@
-diff --git a/src/events/SDL_mouse.c b/src/events/SDL_mouse.c
-index ff23c5e..fc90bba 100644
--- a/src/events/SDL_mouse.c
-+++ b/src/events/SDL_mouse.c
-@@ -20,6 +20,10 @@
- */
- #include "../SDL_internal.h"
- 
-+#ifdef __WIN32__
-+#include "../core/windows/SDL_windows.h"
-+#endif
-+
- /* General mouse handling code for SDL */
- 
- #include "SDL_assert.h"
+diff --git a/src/events/SDL_mouse.c b/src/events/SDL_mouse.c
+index ff23c5e..fc90bba 100644
+--- a/src/events/SDL_mouse.c
+++ b/src/events/SDL_mouse.c
+@@ -20,6 +20,10 @@
+ */
+ #include "../SDL_internal.h"
+ 
+#ifdef __WIN32__
+#include "../core/windows/SDL_windows.h"
+#endif
+
+ /* General mouse handling code for SDL */
+ 
+ #include "SDL_assert.h"
--- a/cmake/ports/sdl2/vcpkg-cmake-wrapper.cmake
+++ b/cmake/ports/sdl2/vcpkg-cmake-wrapper.cmake
@ -1,8 +1,8 @@
-_find_package(${ARGS})
-if(TARGET SDL2::SDL2 AND NOT TARGET SDL2::SDL2-static)
-    add_library( SDL2::SDL2-static INTERFACE IMPORTED)
-    set_target_properties(SDL2::SDL2-static PROPERTIES INTERFACE_LINK_LIBRARIES "SDL2::SDL2")
-elseif(TARGET SDL2::SDL2-static AND NOT TARGET SDL2::SDL2)
-    add_library( SDL2::SDL2 INTERFACE IMPORTED)
-    set_target_properties(SDL2::SDL2 PROPERTIES INTERFACE_LINK_LIBRARIES "SDL2::SDL2-static")
-endif()
+_find_package(${ARGS})
+if(TARGET SDL2::SDL2 AND NOT TARGET SDL2::SDL2-static)
+    add_library( SDL2::SDL2-static INTERFACE IMPORTED)
+    set_target_properties(SDL2::SDL2-static PROPERTIES INTERFACE_LINK_LIBRARIES "SDL2::SDL2")
+elseif(TARGET SDL2::SDL2-static AND NOT TARGET SDL2::SDL2)
+    add_library( SDL2::SDL2 INTERFACE IMPORTED)
+    set_target_properties(SDL2::SDL2 PROPERTIES INTERFACE_LINK_LIBRARIES "SDL2::SDL2-static")
+endif()
--- a/cmake/ports/sranipal/CONTROL
+++ b/cmake/ports/sranipal/CONTROL
@ -0,0 +1,3 @@
+Source: sranipal
+Version: 1.1.0.1
+Description: SRanipal
--- a/cmake/ports/sranipal/portfile.cmake
+++ b/cmake/ports/sranipal/portfile.cmake
@ -0,0 +1,20 @@
+include(vcpkg_common_functions)
+set(SRANIPAL_VERSION 1.1.0.1)
+set(MASTER_COPY_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src)
+
+if (WIN32)
+    vcpkg_download_distfile(
+        SRANIPAL_SOURCE_ARCHIVE
+        URLS https://athena-public.s3.amazonaws.com/seth/sranipal-1.1.0.1-windows.zip
+        SHA512 b09ce012abe4e3c71e8e69626bdd7823ff6576601a821ab365275f2764406a3e5f7b65fcf2eb1d0962eff31eb5958a148b00901f67c229dc6ace56eb5e6c9e1b
+        FILENAME sranipal-1.1.0.1-windows.zip
+    )
+
+    vcpkg_extract_source_archive(${SRANIPAL_SOURCE_ARCHIVE})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/sranipal/include DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/sranipal/lib DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/sranipal/debug DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/sranipal/bin DESTINATION ${CURRENT_PACKAGES_DIR})
+    file(COPY ${MASTER_COPY_SOURCE_PATH}/sranipal/share DESTINATION ${CURRENT_PACKAGES_DIR})
+
+endif ()
--- a/cmake/ports/tbb/CMakeLists.txt
+++ b/cmake/ports/tbb/CMakeLists.txt
@ -4,7 +4,14 @@ file(GLOB SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/*)
 file(COPY ${SOURCES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/src)

 include(${CMAKE_CURRENT_BINARY_DIR}/src/cmake/TBBBuild.cmake REQUIRED)
-tbb_build(TBB_ROOT ${CMAKE_CURRENT_BINARY_DIR}/src MAKE_ARGS extra_inc=big_iron.inc)
+if(NOT BUILD_SHARED_LIBS)
+    set(TBB_STATIC_INCLUDE extra_inc=big_iron.inc)
+endif()
+if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+  set(FORWARD_SDK_ROOT "SDKROOT=${CMAKE_OSX_SYSROOT}")
+endif()
+
+tbb_build(TBB_ROOT ${CMAKE_CURRENT_BINARY_DIR}/src MAKE_ARGS ${TBB_STATIC_INCLUDE} ${FORWARD_SDK_ROOT})

 set(SUBDIR ${CMAKE_CURRENT_BINARY_DIR}/tbb_cmake_build/tbb_cmake_build_subdir)
 if(CMAKE_BUILD_TYPE STREQUAL "Release")
--- a/cmake/ports/tbb/CONTROL
+++ b/cmake/ports/tbb/CONTROL
@ -1,3 +1,4 @@
 Source: tbb
-Version: 2018_U5-4
+Version: 2019_U8-1
+Homepage: https://github.com/01org/tbb
 Description: Intel's Threading Building Blocks.
--- a/cmake/ports/tbb/fix-static-build.patch
+++ b/cmake/ports/tbb/fix-static-build.patch
@ -0,0 +1,13 @@
+diff --git a/src/tbb/cilk-tbb-interop.h b/src/tbb/cilk-tbb-interop.h
+index 295734b..f35531e 100644
+--- a/src/tbb/cilk-tbb-interop.h
+++ b/src/tbb/cilk-tbb-interop.h
+@@ -29,6 +29,8 @@
+ #else
+ #ifdef IN_CILK_RUNTIME
+ #define CILK_EXPORT __declspec(dllexport)
+#elif defined(IN_CILK_STATIC)
+#define CILK_EXPORT /* nothing */
+ #else
+ #define CILK_EXPORT __declspec(dllimport)
+ #endif  // IN_CILK_RUNTIME
--- a/cmake/ports/tbb/portfile.cmake
+++ b/cmake/ports/tbb/portfile.cmake
@ -1,20 +1,17 @@
 include(vcpkg_common_functions)

-if(NOT VCPKG_CMAKE_SYSTEM_NAME OR VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
-  vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
-endif()
-
 vcpkg_from_github(
    OUT_SOURCE_PATH SOURCE_PATH
-    REPO 01org/tbb
-    REF 2018_U5
-    SHA512 d86a110df9e55654c3638af8107fdfed2284434158cb5b3a38b3fc7cf143aa2346ee15da4e141e03fcfed864865462e6893c535b8dc227ebdd6ccd584c8a1e9b
-    HEAD_REF tbb_2018
+    REPO oneapi-src/oneTBB
+    REF 4bdba61bafc6ba2d636f31564f1de5702d365cf7
+    SHA512 f2a8d7e0476f846039390f4a79af3fe13770e23b01bf4741e738136f7ddb401357a0e50f35212e8d0fa5fc4cf1563418337309227d7243fc3676edd406ae652d
+    HEAD_REF tbb_2019
+    PATCHES fix-static-build.patch
 )

 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})

-if(VCPKG_CMAKE_SYSTEM_NAME AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+if (NOT VCPKG_TARGET_IS_WINDOWS)
    vcpkg_configure_cmake(
        SOURCE_PATH ${SOURCE_PATH}
        PREFER_NINJA
@ -22,7 +19,7 @@ if(VCPKG_CMAKE_SYSTEM_NAME AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStor

    vcpkg_install_cmake()

-    # Settings for TBBConfigForSource.cmake.in
+    # Settings for TBBConfigInternal.cmake.in
    set(TBB_LIB_EXT a)
    set(TBB_LIB_PREFIX lib)
 else()
@ -33,6 +30,32 @@ else()
        set(RELEASE_CONFIGURATION Release)
        set(DEBUG_CONFIGURATION Debug)
    endif()
+    
+    macro(CONFIGURE_PROJ_FILE arg)
+        set(CONFIGURE_FILE_NAME ${arg})
+        set(CONFIGURE_BAK_FILE_NAME ${arg}.bak)
+        if (NOT EXISTS ${CONFIGURE_BAK_FILE_NAME})
+            configure_file(${CONFIGURE_FILE_NAME} ${CONFIGURE_BAK_FILE_NAME} COPYONLY)
+        endif()
+        configure_file(${CONFIGURE_BAK_FILE_NAME} ${CONFIGURE_FILE_NAME} COPYONLY)
+        if (VCPKG_LIBRARY_LINKAGE STREQUAL static)
+            file(READ ${CONFIGURE_FILE_NAME} SLN_CONFIGURE)
+            string(REPLACE "<ConfigurationType>DynamicLibrary<\/ConfigurationType>"
+                        "<ConfigurationType>StaticLibrary<\/ConfigurationType>" SLN_CONFIGURE "${SLN_CONFIGURE}")
+            string(REPLACE "\/D_CRT_SECURE_NO_DEPRECATE"
+                        "\/D_CRT_SECURE_NO_DEPRECATE \/DIN_CILK_STATIC" SLN_CONFIGURE "${SLN_CONFIGURE}")
+            file(WRITE ${CONFIGURE_FILE_NAME} "${SLN_CONFIGURE}")
+        else()
+            file(READ ${CONFIGURE_FILE_NAME} SLN_CONFIGURE)
+            string(REPLACE "\/D_CRT_SECURE_NO_DEPRECATE"
+                        "\/D_CRT_SECURE_NO_DEPRECATE \/DIN_CILK_RUNTIME" SLN_CONFIGURE "${SLN_CONFIGURE}")
+            file(WRITE ${CONFIGURE_FILE_NAME} "${SLN_CONFIGURE}")
+        endif()
+    endmacro()
+    
+    CONFIGURE_PROJ_FILE(${SOURCE_PATH}/build/vs2013/tbb.vcxproj)
+    CONFIGURE_PROJ_FILE(${SOURCE_PATH}/build/vs2013/tbbmalloc.vcxproj)
+    CONFIGURE_PROJ_FILE(${SOURCE_PATH}/build/vs2013/tbbmalloc_proxy.vcxproj)

    vcpkg_install_msbuild(
        SOURCE_PATH ${SOURCE_PATH}
@ -40,7 +63,7 @@ else()
        RELEASE_CONFIGURATION ${RELEASE_CONFIGURATION}
        DEBUG_CONFIGURATION ${DEBUG_CONFIGURATION}
    )
-    # Settings for TBBConfigForSource.cmake.in
+    # Settings for TBBConfigInternal.cmake.in
    set(TBB_LIB_EXT lib)
    set(TBB_LIB_PREFIX)
 endif()
@ -50,12 +73,13 @@ file(COPY
  ${SOURCE_PATH}/include/serial
  DESTINATION ${CURRENT_PACKAGES_DIR}/include)

-# Settings for TBBConfigForSource.cmake.in
+# Settings for TBBConfigInternal.cmake.in
 if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
    set(TBB_DEFAULT_COMPONENTS tbb tbbmalloc)
 else()
    set(TBB_DEFAULT_COMPONENTS tbb tbbmalloc tbbmalloc_proxy)
 endif()
+
 file(READ "${SOURCE_PATH}/include/tbb/tbb_stddef.h" _tbb_stddef)
 string(REGEX REPLACE ".*#define TBB_VERSION_MAJOR ([0-9]+).*" "\\1" _tbb_ver_major "${_tbb_stddef}")
 string(REGEX REPLACE ".*#define TBB_VERSION_MINOR ([0-9]+).*" "\\1" _tbb_ver_minor "${_tbb_stddef}")
@ -65,7 +89,7 @@ set(TBB_RELEASE_DIR "\${_tbb_root}/lib")
 set(TBB_DEBUG_DIR "\${_tbb_root}/debug/lib")

 configure_file(
-    ${SOURCE_PATH}/cmake/templates/TBBConfigForSource.cmake.in
+    ${SOURCE_PATH}/cmake/templates/TBBConfigInternal.cmake.in
    ${CURRENT_PACKAGES_DIR}/share/tbb/TBBConfig.cmake
    @ONLY
 )
@ -76,6 +100,18 @@ string(REPLACE
    _contents
    "${_contents}"
 )
+string(REPLACE
+    "set(_tbb_release_lib \"/${TBB_LIB_PREFIX}"
+    "set(_tbb_release_lib \"\${_tbb_root}/lib/${TBB_LIB_PREFIX}"
+    _contents
+    "${_contents}"
+)
+string(REPLACE
+    "set(_tbb_debug_lib \"/${TBB_LIB_PREFIX}"
+    "set(_tbb_debug_lib \"\${_tbb_root}/debug/lib/${TBB_LIB_PREFIX}"
+    _contents
+    "${_contents}"
+)
 string(REPLACE "SHARED IMPORTED)" "UNKNOWN IMPORTED)" _contents "${_contents}")
 file(WRITE ${CURRENT_PACKAGES_DIR}/share/tbb/TBBConfig.cmake "${_contents}")

@ -84,3 +120,4 @@ file(COPY ${SOURCE_PATH}/LICENSE ${CMAKE_CURRENT_LIST_DIR}/usage DESTINATION ${C
 file(RENAME ${CURRENT_PACKAGES_DIR}/share/tbb/LICENSE ${CURRENT_PACKAGES_DIR}/share/tbb/copyright)

 vcpkg_test_cmake(PACKAGE_NAME TBB)
+#
--- a/cmake/ports/vhacd/CONTROL
+++ b/cmake/ports/vhacd/CONTROL
@ -0,0 +1,3 @@
+Source: vhacd
+Version: 20191029
+Description: vhacd
--- a/cmake/ports/vhacd/copyright
+++ b/cmake/ports/vhacd/copyright
@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2011, Khaled Mamou (kmamou at gmail dot com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- a/cmake/ports/vhacd/portfile.cmake
+++ b/cmake/ports/vhacd/portfile.cmake
@ -0,0 +1,31 @@
+include(vcpkg_common_functions)
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+# else Linux desktop
+vcpkg_download_distfile(
+    SOURCE_ARCHIVE
+    URLS https://athena-public.s3.amazonaws.com/dependencies/v-hacd-master.zip
+    SHA512 5d9bd4872ead9eb3574e4806d6c4f490353a04036fd5f571e1e44f47cb66b709e311abcd53af30bae0015a690152170aeed93209a626c28ebcfd6591f3bb036f
+    FILENAME vhacd.zip
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${SOURCE_ARCHIVE}
+)
+
+vcpkg_configure_cmake(
+  SOURCE_PATH ${SOURCE_PATH}
+  PREFER_NINJA
+)
+
+vcpkg_install_cmake()
+
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/copyright DESTINATION ${CURRENT_PACKAGES_DIR}/share/vhacd)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+if (WIN32)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/lib/Release/VHACD_LIB.lib ${CURRENT_PACKAGES_DIR}/lib/VHACD.lib)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/lib/Release)
+    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/Debug/VHACD_LIB.lib ${CURRENT_PACKAGES_DIR}/debug/lib/VHACD.lib)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/lib/Debug)
+endif()
--- a/cmake/ports/zlib/CONTROL
+++ b/cmake/ports/zlib/CONTROL
@ -1,3 +1,4 @@
 Source: zlib
-Version: 1.2.11-3
+Version: 1.2.11-5
+Homepage: https://www.zlib.net/
 Description: A compression library
--- a/cmake/ports/zlib/portfile.cmake
+++ b/cmake/ports/zlib/portfile.cmake
@ -1,16 +1,19 @@
 include(vcpkg_common_functions)
-set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/zlib-1.2.11)
+
+set(VERSION 1.2.11)
+
 vcpkg_download_distfile(ARCHIVE_FILE
-    URLS "http://www.zlib.net/zlib-1.2.11.tar.gz" "https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.gz"
+    URLS "http://www.zlib.net/zlib-${VERSION}.tar.gz" "https://downloads.sourceforge.net/project/libpng/zlib/${VERSION}/zlib-${VERSION}.tar.gz"
    FILENAME "zlib1211.tar.gz"
    SHA512 73fd3fff4adeccd4894084c15ddac89890cd10ef105dd5e1835e1e9bbb6a49ff229713bd197d203edfa17c2727700fce65a2a235f07568212d820dca88b528ae
 )
-vcpkg_extract_source_archive(${ARCHIVE_FILE})

-vcpkg_apply_patches(
-    SOURCE_PATH ${SOURCE_PATH}
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${ARCHIVE_FILE}
+    REF ${VERSION}
    PATCHES
-    ${CMAKE_CURRENT_LIST_DIR}/cmake_dont_build_more_than_needed.patch
+        "cmake_dont_build_more_than_needed.patch"
 )

 # This is generated during the cmake build
@ -44,4 +47,4 @@ vcpkg_copy_pdbs()

 file(COPY ${CMAKE_CURRENT_LIST_DIR}/usage DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})

-#vcpkg_test_cmake(PACKAGE_NAME ZLIB MODULE)
+vcpkg_test_cmake(PACKAGE_NAME ZLIB MODULE)
--- a/domain-server/src/DomainServer.cpp
+++ b/domain-server/src/DomainServer.cpp
@ -767,6 +767,7 @@ void DomainServer::setupNodeListAndAssignments() {
    packetReceiver.registerListener(PacketType::DomainServerPathQuery, this, "processPathQueryPacket");
    packetReceiver.registerListener(PacketType::NodeJsonStats, this, "processNodeJSONStatsPacket");
    packetReceiver.registerListener(PacketType::DomainDisconnectRequest, this, "processNodeDisconnectRequestPacket");
+    packetReceiver.registerListener(PacketType::AvatarZonePresence, this, "processAvatarZonePresencePacket");

    // NodeList won't be available to the settings manager when it is created, so call registerListener here
    packetReceiver.registerListener(PacketType::DomainSettingsRequest, &_settingsManager, "processSettingsRequestPacket");
@ -3614,3 +3615,81 @@ void DomainServer::handleOctreeFileReplacementRequest(QSharedPointer<ReceivedMes
        handleOctreeFileReplacement(message->readAll(), QString(), QString(), username);
    }
 }
+
+void DomainServer::processAvatarZonePresencePacket(QSharedPointer<ReceivedMessage> message) {
+    QUuid avatarID = QUuid::fromRfc4122(message->readWithoutCopy(NUM_BYTES_RFC4122_UUID));
+    QUuid zoneID = QUuid::fromRfc4122(message->readWithoutCopy(NUM_BYTES_RFC4122_UUID));
+
+    if (avatarID.isNull()) {
+        qCWarning(domain_server) << "Ignoring null avatar presence";
+        return;
+    }
+    static const int SCREENSHARE_EXPIRATION_SECONDS = 24 * 60 * 60;
+    screensharePresence(zoneID.isNull() ? "" : zoneID.toString(), avatarID, SCREENSHARE_EXPIRATION_SECONDS);
+}
+
+void DomainServer::screensharePresence(QString roomname, QUuid avatarID, int expirationSeconds) {
+    if (!DependencyManager::get<AccountManager>()->hasValidAccessToken()) {
+        static std::once_flag presenceAuthorityWarning;
+        std::call_once(presenceAuthorityWarning, [] {
+            qCDebug(domain_server) << "No authority to send screensharePresence.";
+        });
+        return;
+    }
+
+    auto limitedNodeList = DependencyManager::get<LimitedNodeList>();
+    auto matchingNode = limitedNodeList->nodeWithUUID(avatarID);
+    if (!matchingNode) {
+        qCWarning(domain_server) << "Ignoring avatar presence for unknown avatar ID" << avatarID;
+        return;
+    }
+    QString verifiedUsername = matchingNode->getPermissions().getVerifiedUserName();
+    if (verifiedUsername.isEmpty()) { // Silently bail for users who are not logged in.
+        return;
+    }
+
+    JSONCallbackParameters callbackParams;
+    callbackParams.callbackReceiver = this;
+    callbackParams.jsonCallbackMethod = "handleSuccessfulScreensharePresence";
+    callbackParams.errorCallbackMethod = "handleFailedScreensharePresence";
+    // Construct `callbackData`, which is data that will be available to the callback functions.
+    // In this case, the "success" callback needs access to the "roomname" (the zone ID) and the 
+    // relevant avatar's UUID.
+    QJsonObject callbackData;
+    callbackData.insert("roomname", roomname);
+    callbackData.insert("avatarID", avatarID.toString());
+    callbackParams.callbackData = callbackData;
+    const QString PATH = "api/v1/domains/%1/screenshare";
+    QString domain_id = uuidStringWithoutCurlyBraces(getID());
+    QJsonObject json, screenshare;
+    screenshare["username"] = verifiedUsername;
+    screenshare["roomname"] = roomname;
+    if (expirationSeconds > 0) {
+        screenshare["expiration"] = expirationSeconds;
+    }
+    json["screenshare"] = screenshare;
+    DependencyManager::get<AccountManager>()->sendRequest(
+        PATH.arg(domain_id),
+        AccountManagerAuth::Required,
+        QNetworkAccessManager::PostOperation,
+        callbackParams, QJsonDocument(json).toJson()
+        );
+}
+
+void DomainServer::handleSuccessfulScreensharePresence(QNetworkReply* requestReply, QJsonObject callbackData) {
+    QJsonObject jsonObject = QJsonDocument::fromJson(requestReply->readAll()).object();
+    if (jsonObject["status"].toString() != "success") {
+        qCWarning(domain_server) << "screensharePresence api call failed:" << QJsonDocument(jsonObject).toJson(QJsonDocument::Compact);
+        return;
+    }
+
+    // Tell the client that we just authorized to screenshare which zone ID in which they are authorized to screenshare.
+    auto nodeList = DependencyManager::get<LimitedNodeList>();
+    auto packet = NLPacket::create(PacketType::AvatarZonePresence, NUM_BYTES_RFC4122_UUID, true);
+    packet->write(QUuid(callbackData["roomname"].toString()).toRfc4122());
+    nodeList->sendPacket(std::move(packet), *(nodeList->nodeWithUUID(QUuid(callbackData["avatarID"].toString()))));
+}
+
+void DomainServer::handleFailedScreensharePresence(QNetworkReply* requestReply) {
+    qCWarning(domain_server) << "screensharePresence api call failed:" << requestReply->error();
+}
--- a/domain-server/src/DomainServer.h
+++ b/domain-server/src/DomainServer.h
@ -78,6 +78,8 @@ public:

    bool isAssetServerEnabled();

+    void screensharePresence(QString roomname, QUuid avatarID, int expiration_seconds = 0);
+
 public slots:
    /// Called by NodeList to inform us a node has been added
    void nodeAdded(SharedNodePointer node);
@ -96,6 +98,7 @@ private slots:
    void processNodeDisconnectRequestPacket(QSharedPointer<ReceivedMessage> message);
    void processICEServerHeartbeatDenialPacket(QSharedPointer<ReceivedMessage> message);
    void processICEServerHeartbeatACK(QSharedPointer<ReceivedMessage> message);
+    void processAvatarZonePresencePacket(QSharedPointer<ReceivedMessage> packet);

    void handleDomainContentReplacementFromURLRequest(QSharedPointer<ReceivedMessage> message);
    void handleOctreeFileReplacementRequest(QSharedPointer<ReceivedMessage> message);
@ -129,6 +132,9 @@ private slots:
    void handleSuccessfulICEServerAddressUpdate(QNetworkReply* requestReply);
    void handleFailedICEServerAddressUpdate(QNetworkReply* requestReply);

+    void handleSuccessfulScreensharePresence(QNetworkReply* requestReply, QJsonObject callbackData);
+    void handleFailedScreensharePresence(QNetworkReply* requestReply);
+
    void updateReplicatedNodes();
    void updateDownstreamNodes();
    void updateUpstreamNodes();
--- a/hifi_qt.py
+++ b/hifi_qt.py
@ -0,0 +1,109 @@
+import hifi_utils
+import hifi_android
+import hashlib
+import os
+import platform
+import re
+import shutil
+import tempfile
+import json
+import xml.etree.ElementTree as ET
+import functools
+
+print = functools.partial(print, flush=True)
+
+# Encapsulates the vcpkg system 
+class QtDownloader:
+    CMAKE_TEMPLATE = """
+# this file auto-generated by hifi_qt.py
+get_filename_component(QT_CMAKE_PREFIX_PATH "{}" ABSOLUTE CACHE)
+get_filename_component(QT_CMAKE_PREFIX_PATH_UNCACHED "{}" ABSOLUTE)
+
+# If the cached cmake toolchain path is different from the computed one, exit
+if(NOT (QT_CMAKE_PREFIX_PATH_UNCACHED STREQUAL QT_CMAKE_PREFIX_PATH))
+    message(FATAL_ERROR "QT_CMAKE_PREFIX_PATH has changed, please wipe the build directory and rerun cmake")
+endif()
+"""
+    def __init__(self, args):
+        self.args = args
+        self.configFilePath = os.path.join(args.build_root, 'qt.cmake')
+        self.version = os.getenv('VIRCADIA_USE_QT_VERSION', '5.12.3')
+
+        self.assets_url = self.readVar('EXTERNAL_BUILD_ASSETS')
+
+        defaultBasePath = os.path.expanduser('~/hifi/qt')
+        self.basePath = os.getenv('HIFI_QT_BASE', defaultBasePath)
+        if (not os.path.isdir(self.basePath)):
+            os.makedirs(self.basePath)
+        self.path = os.path.join(self.basePath, self.version)
+        self.fullPath = os.path.join(self.path, 'qt5-install')
+        self.cmakePath = os.path.join(self.fullPath, 'lib/cmake')
+
+        print("Using qt path {}".format(self.path))
+        lockDir, lockName = os.path.split(self.path)
+        lockName += '.lock'
+        if not os.path.isdir(lockDir):
+            os.makedirs(lockDir)
+
+        self.lockFile = os.path.join(lockDir, lockName)
+
+        if (os.getenv('VIRCADIA_USE_PREBUILT_QT')):
+            print("Using pre-built Qt5")
+            return
+
+        # OS dependent information
+        system = platform.system()
+
+        if 'Windows' == system:
+            self.qtUrl = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-windows3.tar.gz%3FversionId=5ADqP0M0j5ZfimUHrx4zJld6vYceHEsI'
+        elif 'Darwin' == system:
+            self.qtUrl = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-macos.tar.gz%3FversionId=bLAgnoJ8IMKpqv8NFDcAu8hsyQy3Rwwz'
+        elif 'Linux' == system:
+            import distro
+            dist = distro.linux_distribution()
+
+            if distro.id() == 'ubuntu':
+                u_major = int( distro.major_version() )
+                u_minor = int( distro.minor_version() )
+
+                if u_major == 16:
+                    self.qtUrl = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-ubuntu-16.04-with-symbols.tar.gz'
+                elif u_major == 18:
+                    self.qtUrl = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-ubuntu-18.04.tar.gz'
+                elif u_major == 19 and u_minor == 10:
+                    self.qtUrl = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.6-ubuntu-19.10.tar.xz'
+                elif u_major > 18 and ( u_major != 19 and u_minor != 4):
+                    print("We don't support " + distro.name(pretty=True) + " yet. Perhaps consider helping us out?")
+                    raise Exception('UNSUPPORTED LINUX VERSION!!!')
+                else:
+                    print("Sorry, " + distro.name(pretty=True) + " is old and won't be officially supported. Please consider upgrading.");
+                    raise Exception('UNSUPPORTED LINUX VERSION!!!')
+            else:
+                print("Sorry, " + distro.name(pretty=True) + " is not supported. Please consider helping us out.")
+                print("It's also possible to build Qt for your distribution, please see the documentation at:")
+                print("https://github.com/kasenvr/project-athena/tree/kasen/core/tools/qt-builder")
+                raise Exception('UNKNOWN LINUX VERSION!!!')
+        else:
+            print("System      : " + platform.system())
+            print("Architecture: " + platform.architecture())
+            print("Machine     : " + platform.machine())
+            raise Exception('UNKNOWN OPERATING SYSTEM!!!')
+
+    def readVar(self, var):
+        with open(os.path.join(self.args.build_root, '_env', var + ".txt")) as fp:
+            return fp.read()
+
+    def writeConfig(self):
+        print("Writing cmake config to {}".format(self.configFilePath))
+        # Write out the configuration for use by CMake
+        cmakeConfig = QtDownloader.CMAKE_TEMPLATE.format(self.cmakePath, self.cmakePath).replace('\\', '/')
+        with open(self.configFilePath, 'w') as f:
+            f.write(cmakeConfig)
+
+    def installQt(self):
+        if not os.path.isdir(self.fullPath):
+            print ('Downloading Qt from AWS')
+            print('Extracting ' + self.qtUrl + ' to ' + self.path)
+            hifi_utils.downloadAndExtract(self.qtUrl, self.path)
+        else:
+            print ('Qt has already been downloaded')
--- a/hifi_utils.py
+++ b/hifi_utils.py
@ -113,7 +113,7 @@ def downloadFile(url, hash=None, hasher=hashlib.sha512(), retries=3):

 def downloadAndExtract(url, destPath, hash=None, hasher=hashlib.sha512(), isZip=False):
    tempFileName = downloadFile(url, hash, hasher)
-    if isZip:
+    if isZip or ".zip" in url:
        with zipfile.ZipFile(tempFileName) as zip:
            zip.extractall(destPath)
    else:
--- a/hifi_vcpkg.py
+++ b/hifi_vcpkg.py
@ -9,7 +9,6 @@ import tempfile
 import json
 import xml.etree.ElementTree as ET
 import functools
-import distro
 from os import path

 print = functools.partial(print, flush=True)
@ -22,7 +21,6 @@ get_filename_component(CMAKE_TOOLCHAIN_FILE "{}" ABSOLUTE CACHE)
 get_filename_component(CMAKE_TOOLCHAIN_FILE_UNCACHED "{}" ABSOLUTE)
 set(VCPKG_INSTALL_ROOT "{}")
 set(VCPKG_TOOLS_DIR "{}")
-set(VCPKG_QT_CMAKE_PREFIX_PATH "{}")
 """

    CMAKE_TEMPLATE_NON_ANDROID = """
@ -40,19 +38,24 @@ endif()
        self.configFilePath = os.path.join(args.build_root, 'vcpkg.cmake')
        self.assets_url = self.readVar('EXTERNAL_BUILD_ASSETS')

+        # The noClean flag indicates we're doing weird dependency maintenance stuff
+        # i.e. we've got an explicit checkout of vcpkg and we don't want the script to 
+        # do stuff it might otherwise do.  It typically indicates that we're using our 
+        # own git checkout of vcpkg and manually managing it
+        self.noClean = False
+
        # OS dependent information
        system = platform.system()

-        if self.args.vcpkg_root is not None:
+        if 'HIFI_VCPKG_PATH' in os.environ:
+            self.path = os.environ['HIFI_VCPKG_PATH']
+            self.noClean = True
+        elif self.args.vcpkg_root is not None:
            self.path = args.vcpkg_root
+            self.noClean = True
        else:
-            if 'Darwin' == system:
-                defaultBasePath = os.path.expanduser('~/hifi/vcpkg')
-            else:
-                defaultBasePath = os.path.join(tempfile.gettempdir(), 'hifi', 'vcpkg')
+            defaultBasePath = os.path.expanduser('~/hifi/vcpkg')
            self.basePath = os.getenv('HIFI_VCPKG_BASE', defaultBasePath)
-            if self.basePath == defaultBasePath:
-                print("Warning: Environment variable HIFI_VCPKG_BASE not set, using {}".format(defaultBasePath))
            if self.args.android:
                self.basePath = os.path.join(self.basePath, 'android')
            if (not os.path.isdir(self.basePath)):
@ -67,27 +70,36 @@ endif()

        self.lockFile = os.path.join(lockDir, lockName)
        self.tagFile = os.path.join(self.path, '.id')
+        self.prebuildTagFile = os.path.join(self.path, '.prebuild')
        # A format version attached to the tag file... increment when you want to force the build systems to rebuild 
        # without the contents of the ports changing
        self.version = 1
        self.tagContents = "{}_{}".format(self.id, self.version)
+        self.bootstrapEnv = os.environ.copy()
+        self.buildEnv = os.environ.copy()
+        self.prebuiltArchive = None
+        usePrebuilt = ('CI_BUILD' in os.environ) and os.environ["CI_BUILD"] == "Github" and (not self.noClean)

        if 'Windows' == system:
            self.exe = os.path.join(self.path, 'vcpkg.exe')
-            self.bootstrapCmd = 'bootstrap-vcpkg.bat'
-            self.vcpkgUrl = self.assets_url + '/dependencies/vcpkg/vcpkg-win32.tar.gz%3FversionId=YZYkDejDRk7L_hrK_WVFthWvisAhbDzZ'
-            self.vcpkgHash = '3e0ff829a74956491d57666109b3e6b5ce4ed0735c24093884317102387b2cb1b2cd1ff38af9ed9173501f6e32ffa05cc6fe6d470b77a71ca1ffc3e0aa46ab9e'
+            self.bootstrapCmds = [ os.path.join(self.path, 'bootstrap-vcpkg.bat') ]
+            self.vcpkgUrl = self.assets_url + '/dependencies/vcpkg/builds/vcpkg-win32-client.zip%3FversionId=tSFzbw01VkkVFeRQ6YuAY4dro2HxJR9U'
+            self.vcpkgHash = 'a650db47a63ccdc9904b68ddd16af74772e7e78170b513ea8de5a3b47d032751a3b73dcc7526d88bcb500753ea3dd9880639ca842bb176e2bddb1710f9a58cd3'
            self.hostTriplet = 'x64-windows'
+            if usePrebuilt:
+               self.prebuiltArchive = self.assets_url + "/dependencies/vcpkg/builds/vcpkg-win32.zip%3FversionId=3SF3mDC8dkQH1JP041m88xnYmWNzZflx"
        elif 'Darwin' == system:
            self.exe = os.path.join(self.path, 'vcpkg')
-            self.bootstrapCmd = 'bootstrap-vcpkg.sh'
-            self.vcpkgUrl = self.assets_url + '/dependencies/vcpkg/vcpkg-osx.tar.gz%3FversionId=_fhqSxjfrtDJBvEsQ8L_ODcdUjlpX9cc'
+            self.bootstrapCmds = [ os.path.join(self.path, 'bootstrap-vcpkg.sh'), '--allowAppleClang' ]
+            self.vcpkgUrl = self.assets_url + '/dependencies/vcpkg/builds/vcpkg-osx-client.tgz%3FversionId=j0b4azo_zTlH_Q9DElEWOz1UMYZ2nqQw'
            self.vcpkgHash = '519d666d02ef22b87c793f016ca412e70f92e1d55953c8f9bd4ee40f6d9f78c1df01a6ee293907718f3bbf24075cc35492fb216326dfc50712a95858e9cbcb4d'
            self.hostTriplet = 'x64-osx'
+            if usePrebuilt:
+                self.prebuiltArchive = self.assets_url + "/dependencies/vcpkg/builds/vcpkg-osx.tgz%3FversionId=6JrIMTdvpBF3MAsjA92BMkO79Psjzs6Z"
        else:
            self.exe = os.path.join(self.path, 'vcpkg')
-            self.bootstrapCmd = 'bootstrap-vcpkg.sh'
-            self.vcpkgUrl = self.assets_url + '/dependencies/vcpkg/vcpkg-linux.tar.gz%3FversionId=97Nazh24etEVKWz33XwgLY0bvxEfZgMU'
+            self.bootstrapCmds = [ os.path.join(self.path, 'bootstrap-vcpkg.sh') ]
+            self.vcpkgUrl = self.assets_url + '/dependencies/vcpkg/builds/vcpkg-linux-client.tgz%3FversionId=y7mct0gFicEXz5hJy3KROBugcLR56YWf'
            self.vcpkgHash = '6a1ce47ef6621e699a4627e8821ad32528c82fce62a6939d35b205da2d299aaa405b5f392df4a9e5343dd6a296516e341105fbb2dd8b48864781d129d7fba10d'
            self.hostTriplet = 'x64-linux'

@ -101,9 +113,13 @@ endif()
        with open(os.path.join(self.args.build_root, '_env', var + ".txt")) as fp:
            return fp.read()

+    def writeVar(self, var, value):
+        with open(os.path.join(self.args.build_root, '_env', var + ".txt"), 'w') as fp:
+            fp.write(value)
+
    def upToDate(self):
        # Prevent doing a clean if we've explcitly set a directory for vcpkg
-        if self.args.vcpkg_root is not None:
+        if self.noClean:
            return True

        if self.args.force_build:
@ -145,8 +161,10 @@ endif()
            self.copyEnv()
            return

-        self.clean()
+        if self.prebuiltArchive is not None:
+            return

+        self.clean()
        downloadVcpkg = False
        if self.args.force_bootstrap:
            print("Forcing bootstrap")
@ -167,10 +185,10 @@ endif()
                print("Cloning vcpkg from github to {}".format(self.path))
                hifi_utils.executeSubprocess(['git', 'clone', 'https://github.com/microsoft/vcpkg', self.path])
                print("Bootstrapping vcpkg")
-                hifi_utils.executeSubprocess([self.bootstrapCmd], folder=self.path)
+                hifi_utils.executeSubprocess(self.bootstrapCmds, folder=self.path, env=self.bootstrapEnv)
            else:
                print("Fetching vcpkg from {} to {}".format(self.vcpkgUrl, self.path))
-                hifi_utils.downloadAndExtract(self.vcpkgUrl, self.path, self.vcpkgHash)
+                hifi_utils.downloadAndExtract(self.vcpkgUrl, self.path)

        print("Replacing port files")
        portsPath = os.path.join(self.path, 'ports')
@ -186,9 +204,19 @@ endif()
        actualCommands.extend(commands)
        print("Running command")
        print(actualCommands)
-        hifi_utils.executeSubprocess(actualCommands, folder=self.path)
+        hifi_utils.executeSubprocess(actualCommands, folder=self.path, env=self.buildEnv)
+
+    def setupDependencies(self, qt=None):
+        if self.prebuiltArchive:
+            if not os.path.isfile(self.prebuildTagFile):
+                print('Extracting ' + self.prebuiltArchive + ' to ' + self.path)
+                hifi_utils.downloadAndExtract(self.prebuiltArchive, self.path)
+                self.writePrebuildTag()
+            return
+            
+        if qt is not None:
+            self.buildEnv['QT_CMAKE_PREFIX_PATH'] = qt

-    def setupDependencies(self):
        # Special case for android, grab a bunch of binaries
        # FIXME remove special casing for android builds eventually
        if self.args.android:
@ -202,13 +230,10 @@ endif()
        if not self.args.android:
            print("Installing build dependencies")
            self.run(['install', '--triplet', self.triplet, 'hifi-client-deps'])
-            
-        # If not android, install our Qt build
-        if not self.args.android:
-            print("Installing Qt")
-            self.installQt()

    def cleanBuilds(self):
+        if self.noClean:
+            return
        # Remove temporary build artifacts
        builddir = os.path.join(self.path, 'buildtrees')
        if os.path.isdir(builddir):
@ -238,16 +263,18 @@ endif()
            hifi_utils.downloadAndExtract(url, dest, isZip=zipFile, hash=package['checksum'], hasher=hashlib.md5())

    def writeTag(self):
+        if self.noClean:
+            return
        print("Writing tag {} to {}".format(self.tagContents, self.tagFile))
+        if not os.path.isdir(self.path):
+            os.makedirs(self.path)
        with open(self.tagFile, 'w') as f:
            f.write(self.tagContents)

-    def getQt5InstallPath(self):
-        qt5InstallPath = os.path.join(self.path, 'installed', 'qt5-install')
-        if self.args.android:
-            precompiled = os.path.realpath(self.androidPackagePath)
-            qt5InstallPath = os.path.realpath(os.path.join(precompiled, 'qt'))
-        return qt5InstallPath
+    def writePrebuildTag(self):
+        print("Writing tag {} to {}".format(self.tagContents, self.tagFile))
+        with open(self.prebuildTagFile, 'w') as f:
+            f.write(self.tagContents)

    def writeConfig(self):
        print("Writing cmake config to {}".format(self.configFilePath))
@ -262,9 +289,7 @@ endif()
            cmakeTemplate += 'set(HIFI_ANDROID_PRECOMPILED "{}")\n'.format(precompiled)
        else:
            cmakeTemplate += VcpkgRepo.CMAKE_TEMPLATE_NON_ANDROID
-
-        qtCmakePrefixPath = os.path.join(self.getQt5InstallPath(), "lib/cmake")
-        cmakeConfig = cmakeTemplate.format(cmakeScript, cmakeScript, installPath, toolsPath, qtCmakePrefixPath).replace('\\', '/')
+        cmakeConfig = cmakeTemplate.format(cmakeScript, cmakeScript, installPath, toolsPath).replace('\\', '/')
        with open(self.configFilePath, 'w') as f:
            f.write(cmakeConfig)

@ -273,49 +298,3 @@ endif()
        # update the tag file on every run, we can scan the base dir for sub directories containing 
        # a tag file that is older than N days, and if found, delete the directory, recovering space
        print("Not implemented")
-
-
-    def installQt(self):
-        qt5InstallPath = self.getQt5InstallPath()
-        if not os.path.isdir(qt5InstallPath):
-            print ('Downloading Qt from AWS')
-            dest, tail = os.path.split(qt5InstallPath)
-
-            url = 'NOT DEFINED'
-            if platform.system() == 'Windows':
-                url = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-windows3.tar.gz'
-            elif platform.system() == 'Darwin':
-                url = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-macos.tar.gz%3FversionId=bLAgnoJ8IMKpqv8NFDcAu8hsyQy3Rwwz'
-            elif platform.system() == 'Linux':
-                dist = distro.linux_distribution()
-
-                if distro.id() == 'ubuntu':
-                    u_major = int( distro.major_version() )
-                    u_minor = int( distro.minor_version() )
-
-                    if u_major == 16:
-                        url = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-ubuntu-16.04-with-symbols.tar.gz'
-                    elif u_major == 18:
-                        url = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.3-ubuntu-18.04.tar.gz'
-                    elif u_major == 19 and u_minor == 10:
-                        url = self.assets_url + '/dependencies/vcpkg/qt5-install-5.12.6-ubuntu-19.10.tar.xz'
-                    elif u_major > 18 and ( u_major != 19 and u_minor != 4):
-                        print("We don't support " + distro.name(pretty=True) + " yet. Perhaps consider helping us out?")
-                    else:
-                        print("Sorry, " + distro.name(pretty=True) + " is old and won't be officially supported. Please consider upgrading.");
-                else:
-                    print("Sorry, " + distro.name(pretty=True) + " is not supported. Please consider helping us out.")
-                    print("It's also possible to build Qt for your distribution, please see the documentation at:")
-                    print("https://github.com/kasenvr/project-athena/tree/kasen/core/tools/qt-builder")
-                    return;
-            else:
-                print('UNKNOWN OPERATING SYSTEM!!!')
-                print("System      : " + platform.system())
-                print("Architecture: " + platform.architecture())
-                print("Machine     : " + platform.machine())
-                return;
-
-            print('Extracting ' + url + ' to ' + dest)
-            hifi_utils.downloadAndExtract(url, dest)
-        else:
-            print ('Qt has already been downloaded')
--- a/interface/CMakeLists.txt
+++ b/interface/CMakeLists.txt
@ -190,7 +190,10 @@ if (BUILD_TOOLS AND NPM_EXECUTABLE)
  add_dependencies(resources jsdoc)
 endif()

-add_dependencies(${TARGET_NAME} resources)
+if (WIN32 OR APPLE)
+    add_dependencies(${TARGET_NAME} resources screenshare)
+endif()
+

 if (WIN32)
  # These are external plugins, but we need to do the 'add dependency' here so that their
@ -328,6 +331,10 @@ if (APPLE)
    COMMAND "${CMAKE_COMMAND}" -E copy_directory
      "${CMAKE_SOURCE_DIR}/scripts"
      "${RESOURCES_DEV_DIR}/scripts"
+    # copy screenshare app to the resource folder
+    COMMAND "${CMAKE_COMMAND}" -E copy_directory
+      "${CMAKE_CURRENT_BINARY_DIR}/../screenshare/hifi-screenshare-darwin-x64/hifi-screenshare.app"
+      "${RESOURCES_DEV_DIR}/hifi-screenshare.app"
    # copy JSDoc files beside the executable
    COMMAND "${CMAKE_COMMAND}" -E copy_directory
      "${CMAKE_SOURCE_DIR}/tools/jsdoc/out"
@ -352,7 +359,7 @@ if (APPLE)
    COMMAND "${CMAKE_COMMAND}" -E copy_if_different
      "${PROJECT_SOURCE_DIR}/resources/serverless/redirect.json"
      "${RESOURCES_DEV_DIR}/serverless/redirect.json"
-  )
+    )

  # call the fixup_interface macro to add required bundling commands for installation
  fixup_interface()
--- a/interface/resources/avatar/animations/afk_texting.fbx
+++ b/interface/resources/avatar/animations/afk_texting.fbx
--- a/interface/resources/avatar/animations/settle_sitturnleft_to_sitidle.fbx
+++ b/interface/resources/avatar/animations/settle_sitturnleft_to_sitidle.fbx
--- a/interface/resources/avatar/animations/settle_sitturnright_to_sitidle.fbx
+++ b/interface/resources/avatar/animations/settle_sitturnright_to_sitidle.fbx
--- a/interface/resources/avatar/animations/settle_to_idle.fbx
+++ b/interface/resources/avatar/animations/settle_to_idle.fbx
--- a/interface/resources/avatar/animations/settle_to_idle02.fbx
+++ b/interface/resources/avatar/animations/settle_to_idle02.fbx
--- a/interface/resources/avatar/animations/settle_to_idle03.fbx
+++ b/interface/resources/avatar/animations/settle_to_idle03.fbx
--- a/interface/resources/avatar/animations/settle_to_idle04.fbx
+++ b/interface/resources/avatar/animations/settle_to_idle04.fbx
--- a/interface/resources/avatar/animations/settle_to_idle_small.fbx
+++ b/interface/resources/avatar/animations/settle_to_idle_small.fbx
--- a/interface/resources/avatar/animations/sitting_idle04.fbx
+++ b/interface/resources/avatar/animations/sitting_idle04.fbx
--- a/interface/resources/avatar/animations/sitting_idle05.fbx
+++ b/interface/resources/avatar/animations/sitting_idle05.fbx
--- a/interface/resources/avatar/animations/sitting_idle_once_leanforward.fbx
+++ b/interface/resources/avatar/animations/sitting_idle_once_leanforward.fbx
--- a/interface/resources/avatar/animations/sitting_idle_once_lookfidget.fbx
+++ b/interface/resources/avatar/animations/sitting_idle_once_lookfidget.fbx
--- a/interface/resources/avatar/animations/sitting_idle_once_shakelegs.fbx
+++ b/interface/resources/avatar/animations/sitting_idle_once_shakelegs.fbx
--- a/interface/resources/avatar/animations/sitting_idle_once_shiftweight.fbx
+++ b/interface/resources/avatar/animations/sitting_idle_once_shiftweight.fbx
--- a/interface/resources/avatar/animations/sitting_turn_left.fbx
+++ b/interface/resources/avatar/animations/sitting_turn_left.fbx
--- a/interface/resources/avatar/animations/sitting_turn_right.fbx
+++ b/interface/resources/avatar/animations/sitting_turn_right.fbx
--- a/interface/resources/avatar/avatar-animation-optimized-ik.json
+++ b/interface/resources/avatar/avatar-animation-optimized-ik.json
--- a/interface/resources/avatar/avatar-animation.json
+++ b/interface/resources/avatar/avatar-animation.json
@ -684,139 +684,295 @@
                                                                                                                                "children": [
                                                                                                                                    {
                                                                                                                                        "children": [
+                                                                                                                                            {
+                                                                                                                                                "children": [
+                                                                                                                                                ],
+                                                                                                                                                "data": {
+                                                                                                                                                    "endFrame": 800,
+                                                                                                                                                    "loopFlag": true,
+                                                                                                                                                    "startFrame": 0,
+                                                                                                                                                    "timeScale": 1,
+                                                                                                                                                    "url": "qrc:///avatar/animations/sitting_idle.fbx"
+                                                                                                                                                },
+                                                                                                                                                "id": "seatedIdle01",
+                                                                                                                                                "type": "clip"
+                                                                                                                                            },
+                                                                                                                                            {
+                                                                                                                                                "children": [
+                                                                                                                                                ],
+                                                                                                                                                "data": {
+                                                                                                                                                    "endFrame": 800,
+                                                                                                                                                    "loopFlag": true,
+                                                                                                                                                    "startFrame": 1,
+                                                                                                                                                    "timeScale": 1,
+                                                                                                                                                    "url": "qrc:///avatar/animations/sitting_idle02.fbx"
+                                                                                                                                                },
+                                                                                                                                                "id": "seatedIdle02",
+                                                                                                                                                "type": "clip"
+                                                                                                                                            },
+                                                                                                                                            {
+                                                                                                                                                "children": [
+                                                                                                                                                ],
+                                                                                                                                                "data": {
+                                                                                                                                                    "endFrame": 800,
+                                                                                                                                                    "loopFlag": true,
+                                                                                                                                                    "startFrame": 0,
+                                                                                                                                                    "timeScale": 1,
+                                                                                                                                                    "url": "qrc:///avatar/animations/sitting_idle03.fbx"
+                                                                                                                                                },
+                                                                                                                                                "id": "seatedIdle03",
+                                                                                                                                                "type": "clip"
+                                                                                                                                            },
+                                                                                                                                            {
+                                                                                                                                                "children": [
+                                                                                                                                                ],
+                                                                                                                                                "data": {
+                                                                                                                                                    "endFrame": 800,
+                                                                                                                                                    "loopFlag": true,
+                                                                                                                                                    "startFrame": 1,
+                                                                                                                                                    "timeScale": 1,
+                                                                                                                                                    "url": "qrc:///avatar/animations/sitting_idle04.fbx"
+                                                                                                                                                },
+                                                                                                                                                "id": "seatedIdle04",
+                                                                                                                                                "type": "clip"
+                                                                                                                                            },
+                                                                                                                                            {
+                                                                                                                                                "children": [
+                                                                                                                                                ],
+                                                                                                                                                "data": {
+                                                                                                                                                    "endFrame": 332,
+                                                                                                                                                    "loopFlag": true,
+                                                                                                                                                    "startFrame": 1,
+                                                                                                                                                    "timeScale": 1,
+                                                                                                                                                    "url": "qrc:///avatar/animations/sitting_idle05.fbx"
+                                                                                                                                                },
+                                                                                                                                                "id": "seatedIdle05",
+                                                                                                                                                "type": "clip"
+                                                                                                                                            }
                                                                                                                                        ],
                                                                                                                                        "data": {
-                                                                                                                                            "endFrame": 800,
-                                                                                                                                            "loopFlag": true,
-                                                                                                                                            "startFrame": 0,
+                                                                                                                                            "currentState": "seatedIdle01",
+                                                                                                                                            "endFrame": 30,
+                                                                                                                                            "randomSwitchTimeMax": 40,
+                                                                                                                                            "randomSwitchTimeMin": 10,
+                                                                                                                                            "startFrame": 10,
+                                                                                                                                            "states": [
+                                                                                                                                                {
+                                                                                                                                                    "easingType": "easeInOutQuad",
+                                                                                                                                                    "id": "seatedIdle01",
+                                                                                                                                                    "interpDuration": 30,
+                                                                                                                                                    "interpTarget": 30,
+                                                                                                                                                    "interpType": "evaluateBoth",
+                                                                                                                                                    "priority": 1,
+                                                                                                                                                    "resume": true,
+                                                                                                                                                    "transitions": [
+                                                                                                                                                    ]
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "easingType": "easeInOutQuad",
+                                                                                                                                                    "id": "seatedIdle02",
+                                                                                                                                                    "interpDuration": 30,
+                                                                                                                                                    "interpTarget": 30,
+                                                                                                                                                    "interpType": "evaluateBoth",
+                                                                                                                                                    "priority": 1,
+                                                                                                                                                    "resume": true,
+                                                                                                                                                    "transitions": [
+                                                                                                                                                    ]
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "easingType": "easeInOutQuad",
+                                                                                                                                                    "id": "seatedIdle03",
+                                                                                                                                                    "interpDuration": 30,
+                                                                                                                                                    "interpTarget": 30,
+                                                                                                                                                    "interpType": "evaluateBoth",
+                                                                                                                                                    "priority": 1,
+                                                                                                                                                    "resume": true,
+                                                                                                                                                    "transitions": [
+                                                                                                                                                    ]
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "easingType": "easeInOutQuad",
+                                                                                                                                                    "id": "seatedIdle04",
+                                                                                                                                                    "interpDuration": 30,
+                                                                                                                                                    "interpTarget": 30,
+                                                                                                                                                    "interpType": "evaluateBoth",
+                                                                                                                                                    "priority": 1,
+                                                                                                                                                    "resume": true,
+                                                                                                                                                    "transitions": [
+                                                                                                                                                    ]
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "easingType": "easeInOutQuad",
+                                                                                                                                                    "id": "seatedIdle05",
+                                                                                                                                                    "interpDuration": 30,
+                                                                                                                                                    "interpTarget": 30,
+                                                                                                                                                    "interpType": "evaluateBoth",
+                                                                                                                                                    "priority": 1,
+                                                                                                                                                    "resume": true,
+                                                                                                                                                    "transitions": [
+                                                                                                                                                    ]
+                                                                                                                                                }
+                                                                                                                                            ],
                                                                                                                                            "timeScale": 1,
-                                                                                                                                            "url": "qrc:///avatar/animations/sitting_idle.fbx"
+                                                                                                                                            "triggerRandomSwitch": "seatedIdleSwitch",
+                                                                                                                                            "triggerTimeMax": 10
                                                                                                                                        },
-                                                                                                                                        "id": "seatedIdle01",
-                                                                                                                                        "type": "clip"
+                                                                                                                                        "id": "masterSeatedIdleRand",
+                                                                                                                                        "type": "randomSwitchStateMachine"
                                                                                                                                    },
                                                                                                                                    {
                                                                                                                                        "children": [
                                                                                                                                        ],
                                                                                                                                        "data": {
-                                                                                                                                            "endFrame": 800,
+                                                                                                                                            "endFrame": 200,
                                                                                                                                            "loopFlag": true,
                                                                                                                                            "startFrame": 1,
                                                                                                                                            "timeScale": 1,
-                                                                                                                                            "url": "qrc:///avatar/animations/sitting_idle02.fbx"
+                                                                                                                                            "url": "qrc:///avatar/animations/sitting_turn_left.fbx"
                                                                                                                                        },
-                                                                                                                                        "id": "seatedIdle02",
+                                                                                                                                        "id": "seatedTurnLeft",
                                                                                                                                        "type": "clip"
                                                                                                                                    },
                                                                                                                                    {
                                                                                                                                        "children": [
                                                                                                                                        ],
                                                                                                                                        "data": {
-                                                                                                                                            "endFrame": 800,
-                                                                                                                                            "loopFlag": true,
-                                                                                                                                            "startFrame": 0,
-                                                                                                                                            "timeScale": 1,
-                                                                                                                                            "url": "qrc:///avatar/animations/sitting_idle03.fbx"
-                                                                                                                                        },
-                                                                                                                                        "id": "seatedIdle03",
-                                                                                                                                        "type": "clip"
-                                                                                                                                    },
-                                                                                                                                    {
-                                                                                                                                        "children": [
-                                                                                                                                        ],
-                                                                                                                                        "data": {
-                                                                                                                                            "endFrame": 800,
+                                                                                                                                            "endFrame": 200,
                                                                                                                                            "loopFlag": true,
                                                                                                                                            "startFrame": 1,
                                                                                                                                            "timeScale": 1,
-                                                                                                                                            "url": "qrc:///avatar/animations/sitting_idle04.fbx"
+                                                                                                                                            "url": "qrc:///avatar/animations/sitting_turn_right.fbx"
                                                                                                                                        },
-                                                                                                                                        "id": "seatedIdle04",
+                                                                                                                                        "id": "seatedTurnRight",
                                                                                                                                        "type": "clip"
                                                                                                                                    },
                                                                                                                                    {
                                                                                                                                        "children": [
                                                                                                                                        ],
                                                                                                                                        "data": {
-                                                                                                                                            "endFrame": 332,
-                                                                                                                                            "loopFlag": true,
+                                                                                                                                            "endFrame": 45,
+                                                                                                                                            "loopFlag": false,
                                                                                                                                            "startFrame": 1,
                                                                                                                                            "timeScale": 1,
-                                                                                                                                            "url": "qrc:///avatar/animations/sitting_idle05.fbx"
+                                                                                                                                            "url": "qrc:///avatar/animations/settle_sitturnright_to_sitidle.fbx"
                                                                                                                                        },
-                                                                                                                                        "id": "seatedIdle05",
+                                                                                                                                        "id": "seatedTurnRight_to_Idle",
+                                                                                                                                        "type": "clip"
+                                                                                                                                    },
+                                                                                                                                    {
+                                                                                                                                        "children": [
+                                                                                                                                        ],
+                                                                                                                                        "data": {
+                                                                                                                                            "endFrame": 45,
+                                                                                                                                            "loopFlag": false,
+                                                                                                                                            "startFrame": 1,
+                                                                                                                                            "timeScale": 1,
+                                                                                                                                            "url": "qrc:///avatar/animations/settle_sitturnleft_to_sitidle.fbx"
+                                                                                                                                        },
+                                                                                                                                        "id": "seatedTurnLeft_to_Idle",
                                                                                                                                        "type": "clip"
                                                                                                                                    }
                                                                                                                                ],
                                                                                                                                "data": {
-                                                                                                                                    "currentState": "seatedIdle01",
-                                                                                                                                    "endFrame": 30,
-                                                                                                                                    "randomSwitchTimeMax": 40,
-                                                                                                                                    "randomSwitchTimeMin": 10,
-                                                                                                                                    "startFrame": 10,
+                                                                                                                                    "currentState": "masterSeatedIdleRand",
                                                                                                                                    "states": [
                                                                                                                                        {
                                                                                                                                            "easingType": "easeInOutQuad",
-                                                                                                                                            "id": "seatedIdle01",
-                                                                                                                                            "interpDuration": 30,
-                                                                                                                                            "interpTarget": 30,
-                                                                                                                                            "interpType": "evaluateBoth",
-                                                                                                                                            "priority": 1,
-                                                                                                                                            "resume": true,
+                                                                                                                                            "id": "masterSeatedIdleRand",
+                                                                                                                                            "interpDuration": 15,
+                                                                                                                                            "interpTarget": 15,
+                                                                                                                                            "interpType": "snapshotPrev",
                                                                                                                                            "transitions": [
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnLeft",
+                                                                                                                                                    "var": "isSeatedTurningLeft"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnRight",
+                                                                                                                                                    "var": "isSeatedTurningRight"
+                                                                                                                                                }
                                                                                                                                            ]
                                                                                                                                        },
                                                                                                                                        {
                                                                                                                                            "easingType": "easeInOutQuad",
-                                                                                                                                            "id": "seatedIdle02",
-                                                                                                                                            "interpDuration": 30,
-                                                                                                                                            "interpTarget": 30,
+                                                                                                                                            "id": "seatedTurnLeft",
+                                                                                                                                            "interpDuration": 22,
+                                                                                                                                            "interpTarget": 22,
                                                                                                                                            "interpType": "evaluateBoth",
-                                                                                                                                            "priority": 1,
-                                                                                                                                            "resume": true,
                                                                                                                                            "transitions": [
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnLeft_to_Idle",
+                                                                                                                                                    "var": "isSeatedNotTurning"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnRight",
+                                                                                                                                                    "var": "isSeatedTurningRight"
+                                                                                                                                                }
                                                                                                                                            ]
                                                                                                                                        },
                                                                                                                                        {
                                                                                                                                            "easingType": "easeInOutQuad",
-                                                                                                                                            "id": "seatedIdle03",
-                                                                                                                                            "interpDuration": 30,
-                                                                                                                                            "interpTarget": 30,
+                                                                                                                                            "id": "seatedTurnRight",
+                                                                                                                                            "interpDuration": 22,
+                                                                                                                                            "interpTarget": 22,
                                                                                                                                            "interpType": "evaluateBoth",
-                                                                                                                                            "priority": 1,
-                                                                                                                                            "resume": true,
                                                                                                                                            "transitions": [
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnLeft",
+                                                                                                                                                    "var": "isSeatedTurningLeft"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnRight_to_Idle",
+                                                                                                                                                    "var": "isSeatedNotTurning"
+                                                                                                                                                }
                                                                                                                                            ]
                                                                                                                                        },
                                                                                                                                        {
                                                                                                                                            "easingType": "easeInOutQuad",
-                                                                                                                                            "id": "seatedIdle04",
-                                                                                                                                            "interpDuration": 30,
-                                                                                                                                            "interpTarget": 30,
+                                                                                                                                            "id": "seatedTurnRight_to_Idle",
+                                                                                                                                            "interpDuration": 22,
+                                                                                                                                            "interpTarget": 22,
                                                                                                                                            "interpType": "evaluateBoth",
-                                                                                                                                            "priority": 1,
-                                                                                                                                            "resume": true,
                                                                                                                                            "transitions": [
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnLeft",
+                                                                                                                                                    "var": "isSeatedTurningLeft"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnRight",
+                                                                                                                                                    "var": "isSeatedTurningRight"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "masterSeatedIdleRand",
+                                                                                                                                                    "var": "seatedTurnRight_to_IdleOnDone"
+                                                                                                                                                }
                                                                                                                                            ]
                                                                                                                                        },
                                                                                                                                        {
                                                                                                                                            "easingType": "easeInOutQuad",
-                                                                                                                                            "id": "seatedIdle05",
-                                                                                                                                            "interpDuration": 30,
-                                                                                                                                            "interpTarget": 30,
+                                                                                                                                            "id": "seatedTurnLeft_to_Idle",
+                                                                                                                                            "interpDuration": 22,
+                                                                                                                                            "interpTarget": 22,
                                                                                                                                            "interpType": "evaluateBoth",
-                                                                                                                                            "priority": 1,
-                                                                                                                                            "resume": true,
                                                                                                                                            "transitions": [
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnRight",
+                                                                                                                                                    "var": "isSeatedTurningRight"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "seatedTurnLeft",
+                                                                                                                                                    "var": "isSeatedTurningLeft"
+                                                                                                                                                },
+                                                                                                                                                {
+                                                                                                                                                    "state": "masterSeatedIdleRand",
+                                                                                                                                                    "var": "seatedTurnLeft_to_IdleOnDone"
+                                                                                                                                                }
                                                                                                                                            ]
                                                                                                                                        }
-                                                                                                                                    ],
-                                                                                                                                    "timeScale": 1,
-                                                                                                                                    "triggerRandomSwitch": "seatedIdleSwitch",
-                                                                                                                                    "triggerTimeMax": 10
+                                                                                                                                    ]
                                                                                                                                },
                                                                                                                                "id": "masterSeatedIdle",
-                                                                                                                                "type": "randomSwitchStateMachine"
+                                                                                                                                "type": "stateMachine"
                                                                                                                            },
                                                                                                                            {
                                                                                                                                "children": [
@ -1082,6 +1238,14 @@
                                                                                                                                        {
                                                                                                                                            "randomSwitchState": "masterSeatedIdle",
                                                                                                                                            "var": "seatedFidgetShakeLegsOnDone"
+                                                                                                                                        },
+                                                                                                                                        {
+                                                                                                                                            "randomSwitchState": "masterSeatedIdle",
+                                                                                                                                            "var": "isSeatedTurningRight"
+                                                                                                                                        },
+                                                                                                                                        {
+                                                                                                                                            "randomSwitchState": "masterSeatedIdle",
+                                                                                                                                            "var": "isSeatedTurningLeft"
                                                                                                                                        }
                                                                                                                                    ]
                                                                                                                                }
@ -4804,16 +4968,117 @@
                                                                                            },
                                                                                            {
                                                                                                "children": [
+                                                                                                    {
+                                                                                                        "children": [
+                                                                                                        ],
+                                                                                                        "data": {
+                                                                                                            "endFrame": 59,
+                                                                                                            "loopFlag": false,
+                                                                                                            "startFrame": 1,
+                                                                                                            "timeScale": 1,
+                                                                                                            "url": "qrc:///avatar/animations/settle_to_idle.fbx"
+                                                                                                        },
+                                                                                                        "id": "idleSettle01",
+                                                                                                        "type": "clip"
+                                                                                                    },
+                                                                                                    {
+                                                                                                        "children": [
+                                                                                                        ],
+                                                                                                        "data": {
+                                                                                                            "blendType": "",
+                                                                                                            "endFrame": 40,
+                                                                                                            "loopFlag": false,
+                                                                                                            "startFrame": 1,
+                                                                                                            "timeScale": 1,
+                                                                                                            "url": "qrc:///avatar/animations/settle_to_idle02.fbx"
+                                                                                                        },
+                                                                                                        "id": "idleSettle02",
+                                                                                                        "type": "clip"
+                                                                                                    },
+                                                                                                    {
+                                                                                                        "children": [
+                                                                                                        ],
+                                                                                                        "data": {
+                                                                                                            "endFrame": 60,
+                                                                                                            "loopFlag": false,
+                                                                                                            "startFrame": 1,
+                                                                                                            "timeScale": 1,
+                                                                                                            "url": "qrc:///avatar/animations/settle_to_idle03.fbx"
+                                                                                                        },
+                                                                                                        "id": "idleSettle03",
+                                                                                                        "type": "clip"
+                                                                                                    },
+                                                                                                    {
+                                                                                                        "children": [
+                                                                                                        ],
+                                                                                                        "data": {
+                                                                                                            "endFrame": 82,
+                                                                                                            "loopFlag": false,
+                                                                                                            "startFrame": 1,
+                                                                                                            "timeScale": 1,
+                                                                                                            "url": "qrc:///avatar/animations/settle_to_idle04.fbx"
+                                                                                                        },
+                                                                                                        "id": "idleSettle04",
+                                                                                                        "type": "clip"
+                                                                                                    }
                                                                                                ],
                                                                                                "data": {
+                                                                                                    "currentState": "idleSettle01",
                                                                                                    "endFrame": 59,
                                                                                                    "loopFlag": false,
+                                                                                                    "randomSwitchTimeMin": 1,
                                                                                                    "startFrame": 1,
+                                                                                                    "states": [
+                                                                                                        {
+                                                                                                            "easingType": "easeInOutQuad",
+                                                                                                            "id": "idleSettle01",
+                                                                                                            "interpDuration": 1,
+                                                                                                            "interpTarget": 1,
+                                                                                                            "interpType": "evaluateBoth",
+                                                                                                            "priority": 1,
+                                                                                                            "resume": false,
+                                                                                                            "transitions": [
+                                                                                                            ]
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "easingType": "easeInOutQuad",
+                                                                                                            "id": "idleSettle02",
+                                                                                                            "interpDuration": 1,
+                                                                                                            "interpTarget": 1,
+                                                                                                            "interpType": "evaluateBoth",
+                                                                                                            "priority": 1,
+                                                                                                            "resume": false,
+                                                                                                            "transitions": [
+                                                                                                            ]
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "easingType": "easeInOutQuad",
+                                                                                                            "id": "idleSettle03",
+                                                                                                            "interpDuration": 1,
+                                                                                                            "interpTarget": 1,
+                                                                                                            "interpType": "evaluateBoth",
+                                                                                                            "priority": 1,
+                                                                                                            "resume": false,
+                                                                                                            "transitions": [
+                                                                                                            ]
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "easingType": "easeInOutQuad",
+                                                                                                            "id": "idleSettle04",
+                                                                                                            "interpDuration": 1,
+                                                                                                            "interpTarget": 1,
+                                                                                                            "interpType": "evaluateBoth",
+                                                                                                            "priority": 1,
+                                                                                                            "resume": false,
+                                                                                                            "transitions": [
+                                                                                                            ]
+                                                                                                        }
+                                                                                                    ],
                                                                                                    "timeScale": 1,
-                                                                                                    "url": "qrc:///avatar/animations/settle_to_idle_small.fbx"
+                                                                                                    "url": "qrc:///avatar/animations/settle_to_idle.fbx"
                                                                                                },
                                                                                                "id": "idleSettle",
-                                                                                                "type": "clip"
+                                                                                                "type": "randomSwitchStateMachine"
                                                                                            },
                                                                                            {
                                                                                                "children": [
@ -5346,6 +5611,19 @@
                                                                                                },
                                                                                                "id": "LANDRUN",
                                                                                                "type": "clip"
+                                                                                            },
+                                                                                            {
+                                                                                                "children": [
+                                                                                                ],
+                                                                                                "data": {
+                                                                                                    "endFrame": 40,
+                                                                                                    "loopFlag": false,
+                                                                                                    "startFrame": 1,
+                                                                                                    "timeScale": 1,
+                                                                                                    "url": "qrc:///avatar/animations/settle_to_idle_small.fbx"
+                                                                                                },
+                                                                                                "id": "idleSettleSmall",
+                                                                                                "type": "clip"
                                                                                            }
                                                                                        ],
                                                                                        "data": {
@ -5371,7 +5649,7 @@
                                                                                                {
                                                                                                    "easingType": "easeInOutQuad",
                                                                                                    "id": "idle",
-                                                                                                    "interpDuration": 15,
+                                                                                                    "interpDuration": 20,
                                                                                                    "interpTarget": 20,
                                                                                                    "interpType": "evaluateBoth",
                                                                                                    "transitions": [
@ -5503,13 +5781,114 @@
                                                                                                {
                                                                                                    "easingType": "easeInOutQuad",
                                                                                                    "id": "idleSettle",
-                                                                                                    "interpDuration": 13,
-                                                                                                    "interpTarget": 14,
+                                                                                                    "interpDuration": 15,
+                                                                                                    "interpTarget": 15,
                                                                                                    "interpType": "snapshotPrev",
                                                                                                    "transitions": [
                                                                                                        {
                                                                                                            "state": "idle",
-                                                                                                            "var": "idleSettleOnDone"
+                                                                                                            "var": "idleSettle01OnDone"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "idleSettle02OnDone"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "idleSettle03OnDone"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "idleSettle04OnDone"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "reactionPositiveTrigger"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "reactionNegativeTrigger"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "reactionRaiseHandEnabled"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "reactionApplaudEnabled"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "reactionPointEnabled"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "WALKFWD",
+                                                                                                            "var": "isInputForward"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "WALKBWD",
+                                                                                                            "var": "isInputBackward"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "STRAFERIGHT",
+                                                                                                            "var": "isInputRight"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "STRAFELEFT",
+                                                                                                            "var": "isInputLeft"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "strafeRightHmd",
+                                                                                                            "var": "isMovingRightHmd"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "strafeLeftHmd",
+                                                                                                            "var": "isMovingLeftHmd"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "turnRight",
+                                                                                                            "var": "isTurningRight"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "turnLeft",
+                                                                                                            "var": "isTurningLeft"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "fly",
+                                                                                                            "var": "isFlying"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "takeoffStand",
+                                                                                                            "var": "isTakeoffStand"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "TAKEOFFRUN",
+                                                                                                            "var": "isTakeoffRun"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "inAirStand",
+                                                                                                            "var": "isInAirStand"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "INAIRRUN",
+                                                                                                            "var": "isInAirRun"
+                                                                                                        },
+                                                                                                        {
+                                                                                                            "state": "seated",
+                                                                                                            "var": "isSeated"
+                                                                                                        }
+                                                                                                    ]
+                                                                                                },
+                                                                                                {
+                                                                                                    "easingType": "easeInOutQuad",
+                                                                                                    "id": "idleSettleSmall",
+                                                                                                    "interpDuration": 10,
+                                                                                                    "interpTarget": 10,
+                                                                                                    "interpType": "snapshotPrev",
+                                                                                                    "transitions": [
+                                                                                                        {
+                                                                                                            "state": "idle",
+                                                                                                            "var": "idleSettleSmallOnDone"
                                                                                                        },
                                                                                                        {
                                                                                                            "state": "idle",
@ -5595,6 +5974,10 @@
                                                                                                    "interpTarget": 35,
                                                                                                    "interpType": "snapshotPrev",
                                                                                                    "transitions": [
+                                                                                                        {
+                                                                                                            "state": "idleSettleSmall",
+                                                                                                            "var": "isNotInputNoMomentum"
+                                                                                                        },
                                                                                                        {
                                                                                                            "state": "idleSettle",
                                                                                                            "var": "isNotInputSlow"
@ -5659,6 +6042,10 @@
                                                                                                    "interpTarget": 35,
                                                                                                    "interpType": "snapshotPrev",
                                                                                                    "transitions": [
+                                                                                                        {
+                                                                                                            "state": "idleSettleSmall",
+                                                                                                            "var": "isNotInputNoMomentum"
+                                                                                                        },
                                                                                                        {
                                                                                                            "state": "idleSettle",
                                                                                                            "var": "isNotInputSlow"
@ -5723,6 +6110,10 @@
                                                                                                    "interpTarget": 25,
                                                                                                    "interpType": "snapshotPrev",
                                                                                                    "transitions": [
+                                                                                                        {
+                                                                                                            "state": "idleSettleSmall",
+                                                                                                            "var": "isNotInputNoMomentum"
+                                                                                                        },
                                                                                                        {
                                                                                                            "state": "idleSettle",
                                                                                                            "var": "isNotInputSlow"
@ -5779,6 +6170,10 @@
                                                                                                    "interpTarget": 25,
                                                                                                    "interpType": "snapshotPrev",
                                                                                                    "transitions": [
+                                                                                                        {
+                                                                                                            "state": "idleSettleSmall",
+                                                                                                            "var": "isNotInputNoMomentum"
+                                                                                                        },
                                                                                                        {
                                                                                                            "state": "idleSettle",
                                                                                                            "var": "isNotInputSlow"
--- a/interface/resources/avatar/avatar-animation_withSplineIKNode.json
+++ b/interface/resources/avatar/avatar-animation_withSplineIKNode.json
--- a/interface/resources/controllers/keyboardMouse.json
+++ b/interface/resources/controllers/keyboardMouse.json
@ -269,6 +269,8 @@
        { "from": "Keyboard.MouseWheelDown", "to": "Actions.LATERAL_LEFT" },
        { "from": "Keyboard.MouseWheelLeft", "to": "Actions.BOOM_OUT", "filters": [ { "type": "scale", "scale": 0.02 } ]},
        { "from": "Keyboard.MouseWheelRight", "to": "Actions.BOOM_IN", "filters": [ { "type": "scale", "scale": 0.02 } ]},
+        { "from": "Keyboard.GesturePinchOut", "to": "Actions.BOOM_OUT"},
+        { "from": "Keyboard.GesturePinchIn", "to": "Actions.BOOM_IN"},

        { "from": "Keyboard.Space", "to": "Actions.VERTICAL_UP" },
        { "from": "Keyboard.R", "to": "Actions.ACTION1" },
--- a/interface/resources/controllers/osc.json
+++ b/interface/resources/controllers/osc.json
@ -0,0 +1,71 @@
+{
+    "name": "OSC to Standard",
+    "channels": [
+        { "from": "OSC.Head", "to" : "Standard.Head" },
+        { "from": "OSC.LeftEye", "to" : "Standard.LeftEye" },
+        { "from": "OSC.RightEye", "to" : "Standard.RightEye" },
+
+        { "from": "OSC.EyeBlink_L", "to": "Standard.EyeBlink_L" },
+        { "from": "OSC.EyeBlink_R", "to": "Standard.EyeBlink_R" },
+        { "from": "OSC.EyeSquint_L", "to": "Standard.EyeSquint_L" },
+        { "from": "OSC.EyeSquint_R", "to": "Standard.EyeSquint_R" },
+        { "from": "OSC.EyeDown_L", "to": "Standard.EyeDown_L" },
+        { "from": "OSC.EyeDown_R", "to": "Standard.EyeDown_R" },
+        { "from": "OSC.EyeIn_L", "to": "Standard.EyeIn_L" },
+        { "from": "OSC.EyeIn_R", "to": "Standard.EyeIn_R" },
+        { "from": "OSC.EyeOpen_L", "to": "Standard.EyeOpen_L" },
+        { "from": "OSC.EyeOpen_R", "to": "Standard.EyeOpen_R" },
+        { "from": "OSC.EyeOut_L", "to": "Standard.EyeOut_L" },
+        { "from": "OSC.EyeOut_R", "to": "Standard.EyeOut_R" },
+        { "from": "OSC.EyeUp_L", "to": "Standard.EyeUp_L" },
+        { "from": "OSC.EyeUp_R", "to": "Standard.EyeUp_R" },
+        { "from": "OSC.BrowsD_L", "to": "Standard.BrowsD_L" },
+        { "from": "OSC.BrowsD_R", "to": "Standard.BrowsD_R" },
+        { "from": "OSC.BrowsU_C", "to": "Standard.BrowsU_C" },
+        { "from": "OSC.BrowsU_L", "to": "Standard.BrowsU_L" },
+        { "from": "OSC.BrowsU_R", "to": "Standard.BrowsU_R" },
+        { "from": "OSC.JawFwd", "to": "Standard.JawFwd" },
+        { "from": "OSC.JawLeft", "to": "Standard.JawLeft" },
+        { "from": "OSC.JawOpen", "to": "Standard.JawOpen" },
+        { "from": "OSC.JawRight", "to": "Standard.JawRight" },
+        { "from": "OSC.MouthLeft", "to": "Standard.MouthLeft" },
+        { "from": "OSC.MouthRight", "to": "Standard.MouthRight" },
+        { "from": "OSC.MouthFrown_L", "to": "Standard.MouthFrown_L" },
+        { "from": "OSC.MouthFrown_R", "to": "Standard.MouthFrown_R" },
+        { "from": "OSC.MouthSmile_L", "to": "Standard.MouthSmile_L" },
+        { "from": "OSC.MouthSmile_R", "to": "Standard.MouthSmile_R" },
+        { "from": "OSC.MouthDimple_L", "to": "Standard.MouthDimple_L" },
+        { "from": "OSC.MouthDimple_R", "to": "Standard.MouthDimple_R" },
+        { "from": "OSC.LipsStretch_L", "to": "Standard.LipsStretch_L" },
+        { "from": "OSC.LipsStretch_R", "to": "Standard.LipsStretch_R" },
+        { "from": "OSC.LipsUpperClose", "to": "Standard.LipsUpperClose" },
+        { "from": "OSC.LipsLowerClose", "to": "Standard.LipsLowerClose" },
+        { "from": "OSC.LipsFunnel", "to": "Standard.LipsFunnel" },
+        { "from": "OSC.LipsPucker", "to": "Standard.LipsPucker" },
+        { "from": "OSC.Puff", "to": "Standard.Puff" },
+        { "from": "OSC.CheekSquint_L", "to": "Standard.CheekSquint_L" },
+        { "from": "OSC.CheekSquint_R", "to": "Standard.CheekSquint_R" },
+        { "from": "OSC.MouthClose", "to": "Standard.MouthClose" },
+        { "from": "OSC.MouthUpperUp_L", "to": "Standard.MouthUpperUp_L" },
+        { "from": "OSC.MouthUpperUp_R", "to": "Standard.MouthUpperUp_R" },
+        { "from": "OSC.MouthLowerDown_L", "to": "Standard.MouthLowerDown_L" },
+        { "from": "OSC.MouthLowerDown_R", "to": "Standard.MouthLowerDown_R" },
+        { "from": "OSC.MouthPress_L", "to": "Standard.MouthPress_L" },
+        { "from": "OSC.MouthPress_R", "to": "Standard.MouthPress_R" },
+        { "from": "OSC.MouthShrugLower", "to": "Standard.MouthShrugLower" },
+        { "from": "OSC.MouthShrugUpper", "to": "Standard.MouthShrugUpper" },
+        { "from": "OSC.NoseSneer_L", "to": "Standard.NoseSneer_L" },
+        { "from": "OSC.NoseSneer_R", "to": "Standard.NoseSneer_R" },
+        { "from": "OSC.TongueOut", "to": "Standard.TongueOut" },
+        { "from": "OSC.UserBlendshape0", "to": "Standard.UserBlendshape0" },
+        { "from": "OSC.UserBlendshape1", "to": "Standard.UserBlendshape1" },
+        { "from": "OSC.UserBlendshape2", "to": "Standard.UserBlendshape2" },
+        { "from": "OSC.UserBlendshape3", "to": "Standard.UserBlendshape3" },
+        { "from": "OSC.UserBlendshape4", "to": "Standard.UserBlendshape4" },
+        { "from": "OSC.UserBlendshape5", "to": "Standard.UserBlendshape5" },
+        { "from": "OSC.UserBlendshape6", "to": "Standard.UserBlendshape6" },
+        { "from": "OSC.UserBlendshape7", "to": "Standard.UserBlendshape7" },
+        { "from": "OSC.UserBlendshape8", "to": "Standard.UserBlendshape8" },
+        { "from": "OSC.UserBlendshape9", "to": "Standard.UserBlendshape9" }
+    ]
+}
--- a/interface/resources/controllers/xbox.json
+++ b/interface/resources/controllers/xbox.json
@ -52,7 +52,6 @@
        { "from": "GamePad.DL", "to": "Standard.DL" },
        { "from": "GamePad.DR", "to": "Standard.DR" },

-        { "from": [ "GamePad.Y" ], "to": "Standard.RightPrimaryThumb", "peek": true },
        { "from": "GamePad.A", "to": "Standard.A" },
        { "from": "GamePad.B", "to": "Standard.B" },
        { "from": "GamePad.X", "to": "Standard.X" },
--- a/interface/resources/images/avatarapp/AvatarIsland.jpg
+++ b/interface/resources/images/avatarapp/AvatarIsland.jpg
--- a/interface/resources/images/avatarapp/BodyMart.PNG
+++ b/interface/resources/images/avatarapp/BodyMart.PNG
--- a/interface/resources/qml/+android_interface/Stats.qml
+++ b/interface/resources/qml/+android_interface/Stats.qml
@ -201,7 +201,7 @@ Item {
                    }
                    StatText {
                        visible: root.expanded;
-                        text: "Audio In Audio: " + root.audioAudioInboundPPS + " pps, " +
+                        text: "Audio In Audio: " + root.audioInboundPPS + " pps, " +
                            "Silent: " + root.audioSilentInboundPPS + " pps";
                    }
                    StatText {
--- a/Show more
+++ b/Show more