Read app version from built .ipa instead of hardcoding

The built app reports CFBundleShortVersionString 0.0.1 (MARKETING_VERSION),
but metadata hardcoded 1.0, so SideStore rejected the version mismatch.
Now read the version from the built app's Info.plist so it always matches.

.clang-format

@@ -0,0 +1,21 @@
+BasedOnStyle: Chromium
+AlignAfterOpenBracket: true
+AlignOperands: false
+AllowAllParametersOfDeclarationOnNextLine: true
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: false
+BinPackParameters: false
+BreakBeforeTernaryOperators: true
+ColumnLimit: 160
+ContinuationIndentWidth: 4
+DerivePointerAlignment: false
+IndentWidth: 4
+ObjCBlockIndentWidth: 4
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
+PointerBindsToType: false
+PointerAlignment: Right
+SpacesInContainerLiterals: true
+TabWidth: 4
+UseTab: Never
+

.gitea/workflows/build.yml

@@ -0,0 +1,91 @@
+name: Build VoidLink IPA
+
+on:
+  push:
+    branches:
+      - Integration
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build .ipa and publish source
+    runs-on: macos
+    env:
+      # Per-app: change APP_NAME for each app repo. Used everywhere so the
+      # perlis dir name and file names always match (no hardcoded drift).
+      APP_NAME: VoidLink
+      # Point xcodebuild at full Xcode without sudo (sudo hangs in CI).
+      # DEVELOPER_DIR overrides the active developer directory for all steps.
+      DEVELOPER_DIR: /Applications/Xcode.app/Contents/Developer
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Checkout submodules
+        run: git submodule update --init --recursive
+
+      - name: Select Xcode
+        run: xcodebuild -version
+
+      - name: Build unsigned .ipa
+        run: |
+          # Build the app (no signing — SideStore signs on-device).
+          # VoidLink's scheme is auto-generated from the VoidLink target.
+          # Release config → bundle id com.voidlink.tf.iOS (Debug uses
+          # com.voidlink.tf.debug10.iOS), so the .ipa matches the metadata.
+          xcodebuild \
+            -scheme VoidLink \
+            -sdk iphoneos \
+            -configuration Release \
+            archive \
+            -archivePath $PWD/build/VoidLink.xcarchive \
+            CODE_SIGN_IDENTITY="" \
+            CODE_SIGNING_REQUIRED="NO" \
+            CODE_SIGN_ENTITLEMENTS="" \
+            CODE_SIGNING_ALLOWED="NO"
+
+          # Package the .app bundle into an .ipa (Payload/App.app structure)
+          mkdir -p build/IPA/Payload
+          cp -R build/VoidLink.xcarchive/Products/Applications/VoidLink.app build/IPA/Payload/VoidLink.app
+          cd build/IPA
+          zip -r ../../$APP_NAME.ipa Payload
+          cd ../..
+          ls -la $APP_NAME.ipa
+
+      - name: Generate app metadata
+        run: |
+          # Read the version from the built app so it always matches the .ipa
+          # (no hardcoded drift). CFBundleShortVersionString = MARKETING_VERSION.
+          VERSION=$(/usr/libexec/PlistBuddy -c "Print :CFBundleShortVersionString" \
+            build/VoidLink.xcarchive/Products/Applications/VoidLink.app/Info.plist)
+          SIZE=$(stat -f%z $APP_NAME.ipa)
+          DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
+          # Per-app metadata file. The perlis aggregator folds this into the
+          # root source.json at https://apps.bueso.eu/source.json.
+          cat > $APP_NAME.json <<EOF
+          {
+            "name": "VoidLink",
+            "bundleIdentifier": "com.voidlink.tf.iOS",
+            "developerName": "Luis",
+            "localizedDescription": "VoidLink (Moonlight fork) - stream from your PC. Built via Gitea Actions.",
+            "iconURL": "https://apps.bueso.eu/$APP_NAME/icon.png",
+            "downloadURL": "https://apps.bueso.eu/$APP_NAME/$APP_NAME.ipa",
+            "version": "$VERSION",
+            "versionDate": "$DATE",
+            "size": $SIZE,
+            "permissions": []
+          }
+          EOF
+          cat $APP_NAME.json
+
+      - name: Upload to source host (perlis)
+        run: |
+          # Upload .ipa + per-app metadata + icon to perlis via SSH.
+          # PERLIS_SSH_HOST is the Tailscale MagicDNS name (perlis.bueso.loc),
+          # reachable from the iMac runner over the Tailscale mesh.
+          ssh -o StrictHostKeyChecking=no \
+            "${{ secrets.PERLIS_SSH_USER }}@${{ secrets.PERLIS_SSH_HOST }}" \
+            "mkdir -p /mnt/appdata/ios-apps/$APP_NAME"
+          scp -o StrictHostKeyChecking=no \
+            $APP_NAME.ipa $APP_NAME.json icon.png \
+            "${{ secrets.PERLIS_SSH_USER }}@${{ secrets.PERLIS_SSH_HOST }}:/mnt/appdata/ios-apps/$APP_NAME/"

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,48 @@
+---
+name: Bug report
+about: Follow the troubleshooting guide before reporting a bug
+
+---
+**READ ME FIRST!**
+If you're here because something basic is not working (like gamepad input, video, or similar), it's probably something specific to your setup, so make sure you've gone through the Troubleshooting Guide first: https://github.com/moonlight-stream/moonlight-docs/wiki/Troubleshooting
+
+If you still have trouble with basic functionality after following the guide, join our Discord server where there are many other volunteers who can help (or direct you back here if it looks like a Moonlight bug after all). https://moonlight-stream.org/discord
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Steps to reproduce**
+Any special steps that are required for the bug to appear.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem. If the issue is related to video glitching or poor quality, please include screenshots.
+
+**Affected games**
+List the games you've tried that exhibit the issue. To see if the issue is game-specific, try streaming Steam Big Picture with Moonlight and see if the issue persists there.
+
+**Other Moonlight clients**
+- Does the issue occur when using Moonlight on PC or Android?
+
+**Moonlight settings (please complete the following information)**
+- Have any settings been adjusted from defaults?
+- If so, which settings have been changed?
+- Does the problem still occur after reverting settings back to default?
+
+**Gamepad-related issues (please complete if problem is gamepad-related)**
+- Do you have any gamepads connected to your host PC directly?
+- If gamepad input is not working, does it work if you use Moonlight's on-screen controls?
+- Does the problem still remain if you stream the desktop and use https://html5gamepad.com to test your gamepad?
+  - Instructions for streaming the desktop can be found here: https://github.com/moonlight-stream/moonlight-docs/wiki/Setup-Guide
+
+**Device details (please complete the following information)**
+ - iOS/tvOS version: [e.g. iOS 14.2]
+ - Device model: [e.g. iPhone 11 Pro]
+
+**Server PC details (please complete the following information)**
+ - OS: [e.g. Windows 10 1809]
+ - GeForce Experience version: [e.g. 3.16.0.140]
+ - Nvidia GPU driver: [e.g. 417.35]
+ - Antivirus and firewall software: [e.g. Windows Defender and Windows Firewall]
+
+**Additional context**
+Anything else you think may be relevant to the issue or special about your specific setup.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/auto-comment.yml

@@ -0,0 +1,4 @@
+issuesOpened: >
+  If this is a question about Moonlight or you need help troubleshooting a streaming problem, please use the help channels on our [Discord server](https://moonlight-stream.org/discord) instead of GitHub issues. There are many more people available on Discord to help you and answer your questions.<br /><br />
+  This issue tracker should only be used for specific bugs or feature requests.<br /><br />
+  Thank you, and happy streaming!

.github/lock.yml

@@ -0,0 +1,25 @@
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads-app
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 60
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: false
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels:
+  - enhancement
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: >
+  This issue has been automatically locked since there has not been
+  any recent activity after it was closed. If you experience an issue
+  that looks similar to this one, please open a new issue with details
+  about your specific streaming setup.
+
+# Don't lock PRs
+only: issues

.github/no-response.yml

@@ -0,0 +1,8 @@
+# ProBot No Response (https://probot.github.io/apps/no-response/)
+
+daysUntilClose: 7
+responseRequiredLabel: 'need more info'
+closeComment: >
+  This issue has been automatically closed because there was no response to a
+  request for more information from the issue opener. Please leave a comment or
+  open a new issue if you have additional information related to this issue.

.github/stale.yml

@@ -0,0 +1,14 @@
+# ProBot Stale (https://probot.github.io/apps/stale/)
+
+daysUntilStale: 90
+daysUntilClose: 7
+exemptLabels:
+  - accepted
+  - bug
+  - enhancement
+  - meta
+staleLabel: stale
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs.
+closeComment: false

.github/workflows/build.yml

@@ -0,0 +1,30 @@
+name: Build VoidLink IPA
+
+on:
+  push:
+    branches: [ "feat/frame_pacing_metal" ]
+
+jobs:
+  build:
+    name: Build VoidLink IPA
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Checkout submodules
+        run: "git submodule update --init --recursive"
+
+      - name: Build VoidLink
+        run: |
+          xcodebuild -verbose -scheme VoidLink -sdk iphoneos -configuration Debug archive -archivePath $PWD/build/VoidLink.xcarchive CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS="" CODE_SIGNING_ALLOWED="NO"
+          mkdir -p ./build/IPA && mkdir -p ./build/IPA/Payload
+          cp -r ./build/VoidLink.xcarchive/Products/Applications/VoidLink.app ./build/IPA/Payload/VoidLink.app
+          cd ./build/IPA && zip -r ../../build/VoidLink.ipa ./Payload/* && cd ../..
+
+      - name: Upload VoidLink IPA to Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: VoidLink.ipa
+          path: build/VoidLink.ipa

.gitignore

@@ -0,0 +1,10 @@
+**/xcuserdata/
+**/Moonlight.xcscmblueprint
+**/xcschemes/*.xcscheme
+.DS_Store
+Build
+DerivedData
+build-home/
+*.xccheckout
+.github
+README.md

.gitmodules

@@ -0,0 +1,12 @@
+[submodule "moonlight-common/moonlight-common-c"]
+	path = moonlight-common/moonlight-common-c
+url=https://github.com/TrueZhuangJia/voidlink-c.git
+[submodule "X1Kit"]
+	path = X1Kit
+	url = https://github.com/cgutman/X1Kit.git
+[submodule "third_party/imgui"]
+	path = third_party/imgui
+	url = https://github.com/ocornut/imgui.git
+[submodule "third_party/moonlight-audio-haptics"]
+	path = third_party/moonlight-audio-haptics
+	url = https://github.com/TrueZhuangJia/moonlight-audio-haptics.git

BuildScripts/build-libopus.sh

@@ -0,0 +1,180 @@
+#!/bin/bash
+#  Builds libopus for iOS or tvOS.
+#
+#  Copyright 2012 Mike Tigas <mike@tig.as>
+#
+#  Based on work by Felix Schulze on 16.12.10.
+#  Copyright 2010 Felix Schulze. All rights reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+###########################################################################
+#  Choose your libopus version and your currently-installed iOS SDK version:
+#
+TARGET="AppleTV" # "iPhone"
+VERSION="1.3.1"
+SDKVERSION="16.1"
+MINVERSIONDEF="-mtvos-version-min=12.0" # "-miphoneos-version-min=12.0"
+
+###########################################################################
+#
+# Don't change anything under this line!
+#
+###########################################################################
+
+# by default, we won't build for debugging purposes
+if [ "${DEBUG}" == "true" ]; then
+    echo "Compiling for debugging ..."
+    OPT_CFLAGS="-O0 -fno-inline -g"
+    OPT_LDFLAGS=""
+    OPT_CONFIG_ARGS="--enable-assertions --disable-asm"
+else
+    OPT_CFLAGS="-O3 -g"
+    OPT_LDFLAGS=""
+    OPT_CONFIG_ARGS=""
+fi
+
+
+# No need to change this since xcode build will only compile in the
+# necessary bits from the libraries we create
+ARCHS="x86_64 arm64"
+
+DEVELOPER=`xcode-select -print-path`
+#DEVELOPER="/Applications/Xcode.app/Contents/Developer"
+
+cd "`dirname \"$0\"`"
+REPOROOT=$(pwd)
+
+# Where we'll end up storing things in the end
+OUTPUTDIR="${REPOROOT}/dependencies"
+mkdir -p ${OUTPUTDIR}/include
+mkdir -p ${OUTPUTDIR}/lib
+
+
+BUILDDIR="${REPOROOT}/build"
+
+# where we will keep our sources and build from.
+SRCDIR="${BUILDDIR}/src"
+mkdir -p $SRCDIR
+# where we will store intermediary builds
+INTERDIR="${BUILDDIR}/built"
+mkdir -p $INTERDIR
+
+########################################
+
+cd $SRCDIR
+
+# Exit the script if an error happens
+set -e
+
+if [ ! -e "${SRCDIR}/opus-${VERSION}.tar.gz" ]; then
+	echo "Downloading opus-${VERSION}.tar.gz"
+	curl -LO http://downloads.xiph.org/releases/opus/opus-${VERSION}.tar.gz
+fi
+echo "Using opus-${VERSION}.tar.gz"
+
+tar zxf opus-${VERSION}.tar.gz -C $SRCDIR
+cd "${SRCDIR}/opus-${VERSION}"
+
+set +e # don't bail out of bash script if ccache doesn't exist
+CCACHE=`which ccache`
+if [ $? == "0" ]; then
+	echo "Building with ccache: $CCACHE"
+	CCACHE="${CCACHE} "
+else
+	echo "Building without ccache"
+	CCACHE=""
+fi
+set -e # back to regular "bail out on error" mode
+
+export ORIGINALPATH=$PATH
+
+for ARCH in ${ARCHS}
+do
+    if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ]; then
+        PLATFORM="${TARGET}Simulator"
+        EXTRA_CFLAGS="-arch ${ARCH}"
+        EXTRA_CONFIG="--host=x86_64-apple-darwin"
+    else
+        PLATFORM="${TARGET}OS"
+        EXTRA_CFLAGS="-arch ${ARCH}"
+        EXTRA_CONFIG="--host=arm-apple-darwin"
+    fi
+
+	mkdir -p "${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk"
+
+	./configure --disable-shared --enable-static --with-pic --disable-extra-programs --disable-doc ${EXTRA_CONFIG} \
+    --prefix="${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" \
+    LDFLAGS="$LDFLAGS ${OPT_LDFLAGS} -fPIE ${MINVERSIONDEF} -L${OUTPUTDIR}/lib" \
+    CFLAGS="$CFLAGS ${EXTRA_CFLAGS} ${OPT_CFLAGS} -fPIE ${MINVERSIONDEF} -I${OUTPUTDIR}/include -isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk" \
+
+    # Build the application and install it to the fake SDK intermediary dir
+    # we have set up. Make sure to clean up afterward because we will re-use
+    # this source tree to cross-compile other targets.
+	make -j$(nproc)
+	make install
+	make clean
+done
+
+########################################
+
+echo "Build library..."
+
+# These are the libs that comprise libopus.
+OUTPUT_LIBS="libopus.a"
+for OUTPUT_LIB in ${OUTPUT_LIBS}; do
+	INPUT_LIBS=""
+	for ARCH in ${ARCHS}; do
+		if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ];
+		then
+			PLATFORM="${TARGET}Simulator"
+		else
+			PLATFORM="${TARGET}OS"
+		fi
+		INPUT_ARCH_LIB="${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/lib/${OUTPUT_LIB}"
+		if [ -e $INPUT_ARCH_LIB ]; then
+			INPUT_LIBS="${INPUT_LIBS} ${INPUT_ARCH_LIB}"
+		fi
+	done
+	# Combine the three architectures into a universal library.
+	if [ -n "$INPUT_LIBS"  ]; then
+		lipo -create $INPUT_LIBS \
+		-output "${OUTPUTDIR}/lib/${OUTPUT_LIB}"
+	else
+		echo "$OUTPUT_LIB does not exist, skipping (are the dependencies installed?)"
+	fi
+done
+
+for ARCH in ${ARCHS}; do
+	if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ];
+	then
+		PLATFORM="${TARGET}Simulator"
+	else
+		PLATFORM="${TARGET}OS"
+	fi
+	cp -R ${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/include/* ${OUTPUTDIR}/include/
+	if [ $? == "0" ]; then
+		# We only need to copy the headers over once. (So break out of forloop
+		# once we get first success.)
+		break
+	fi
+done
+
+
+####################
+
+echo "Building done."
+echo "Cleaning up..."
+rm -fr ${INTERDIR}
+rm -fr "${SRCDIR}/opus-${VERSION}"
+echo "Done."

ImGui/imgui_impl_metal.h

@@ -0,0 +1,78 @@
+// dear imgui: Renderer Backend for Metal
+// This needs to be used along with a Platform Backend (e.g. OSX)
+
+// Implemented features:
+//  [X] Renderer: User texture binding. Use 'MTLTexture' as texture identifier. Read the FAQ about ImTextureID/ImTextureRef!
+//  [X] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
+//  [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
+
+// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
+// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
+// Learn about Dear ImGui:
+// - FAQ                  https://dearimgui.com/faq
+// - Getting Started      https://dearimgui.com/getting-started
+// - Documentation        https://dearimgui.com/docs (same as your local docs/ folder).
+// - Introduction, links and more at the top of imgui.cpp
+
+#pragma once
+#include "imgui.h"      // IMGUI_IMPL_API
+#ifndef IMGUI_DISABLE
+
+//-----------------------------------------------------------------------------
+// ObjC API
+//-----------------------------------------------------------------------------
+
+#ifdef __OBJC__
+
+@class MTLRenderPassDescriptor;
+@protocol MTLDevice, MTLCommandBuffer, MTLRenderCommandEncoder;
+
+// Follow "Getting Started" link and check examples/ folder to learn about using backends!
+IMGUI_IMPL_API bool ImGui_ImplMetal_Init(id<MTLDevice> device);
+IMGUI_IMPL_API void ImGui_ImplMetal_Shutdown();
+IMGUI_IMPL_API void ImGui_ImplMetal_NewFrame(MTLRenderPassDescriptor* renderPassDescriptor);
+IMGUI_IMPL_API void ImGui_ImplMetal_RenderDrawData(ImDrawData* drawData,
+                                                   id<MTLCommandBuffer> commandBuffer,
+                                                   id<MTLRenderCommandEncoder> commandEncoder);
+
+// Called by Init/NewFrame/Shutdown
+IMGUI_IMPL_API bool ImGui_ImplMetal_CreateDeviceObjects(id<MTLDevice> device);
+IMGUI_IMPL_API void ImGui_ImplMetal_DestroyDeviceObjects();
+
+// (Advanced) Use e.g. if you need to precisely control the timing of texture updates (e.g. for staged rendering), by setting ImDrawData::Textures = NULL to handle this manually.
+IMGUI_IMPL_API void ImGui_ImplMetal_UpdateTexture(ImTextureData* tex);
+
+#endif
+
+//-----------------------------------------------------------------------------
+// C++ API
+//-----------------------------------------------------------------------------
+
+// Enable Metal C++ binding support with '#define IMGUI_IMPL_METAL_CPP' in your imconfig.h file
+// More info about using Metal from C++: https://developer.apple.com/metal/cpp/
+
+#ifdef IMGUI_IMPL_METAL_CPP
+#include <Metal/Metal.hpp>
+#ifndef __OBJC__
+
+// Follow "Getting Started" link and check examples/ folder to learn about using backends!
+IMGUI_IMPL_API bool ImGui_ImplMetal_Init(MTL::Device* device);
+IMGUI_IMPL_API void ImGui_ImplMetal_Shutdown();
+IMGUI_IMPL_API void ImGui_ImplMetal_NewFrame(MTL::RenderPassDescriptor* renderPassDescriptor);
+IMGUI_IMPL_API void ImGui_ImplMetal_RenderDrawData(ImDrawData* draw_data,
+                                                   MTL::CommandBuffer* commandBuffer,
+                                                   MTL::RenderCommandEncoder* commandEncoder);
+
+// Called by Init/NewFrame/Shutdown
+IMGUI_IMPL_API bool ImGui_ImplMetal_CreateDeviceObjects(MTL::Device* device);
+IMGUI_IMPL_API void ImGui_ImplMetal_DestroyDeviceObjects();
+
+// (Advanced) Use e.g. if you need to precisely control the timing of texture updates (e.g. for staged rendering), by setting ImDrawData::Textures = NULL to handle this manually.
+IMGUI_IMPL_API void ImGui_ImplMetal_UpdateTexture(ImTextureData* tex);
+
+#endif
+#endif
+
+//-----------------------------------------------------------------------------
+
+#endif // #ifndef IMGUI_DISABLE

ImGui/imgui_impl_metal.mm

@@ -0,0 +1,657 @@
+// dear imgui: Renderer Backend for Metal
+// This needs to be used along with a Platform Backend (e.g. OSX)
+
+// Implemented features:
+//  [X] Renderer: User texture binding. Use 'MTLTexture' as texture identifier. Read the FAQ about ImTextureID/ImTextureRef!
+//  [X] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset).
+//  [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
+
+// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
+// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
+// Learn about Dear ImGui:
+// - FAQ                  https://dearimgui.com/faq
+// - Getting Started      https://dearimgui.com/getting-started
+// - Documentation        https://dearimgui.com/docs (same as your local docs/ folder).
+// - Introduction, links and more at the top of imgui.cpp
+
+// CHANGELOG
+// (minor and older changes stripped away, please see git history for details)
+//  2025-06-11: Added support for ImGuiBackendFlags_RendererHasTextures, for dynamic font atlas. Removed ImGui_ImplMetal_CreateFontsTexture() and ImGui_ImplMetal_DestroyFontsTexture().
+//  2025-02-03: Metal: Crash fix. (#8367)
+//  2024-01-08: Metal: Fixed memory leaks when using metal-cpp (#8276, #8166) or when using multiple contexts (#7419).
+//  2022-08-23: Metal: Update deprecated property 'sampleCount'->'rasterSampleCount'.
+//  2022-07-05: Metal: Add dispatch synchronization.
+//  2022-06-30: Metal: Use __bridge for ARC based systems.
+//  2022-06-01: Metal: Fixed null dereference on exit inside command buffer completion handler.
+//  2022-04-27: Misc: Store backend data in a per-context struct, allowing to use this backend with multiple contexts.
+//  2022-01-03: Metal: Ignore ImDrawCmd where ElemCount == 0 (very rare but can technically be manufactured by user code).
+//  2021-12-30: Metal: Added Metal C++ support. Enable with '#define IMGUI_IMPL_METAL_CPP' in your imconfig.h file.
+//  2021-08-24: Metal: Fixed a crash when clipping rect larger than framebuffer is submitted. (#4464)
+//  2021-05-19: Metal: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
+//  2021-02-18: Metal: Change blending equation to preserve alpha in output buffer.
+//  2021-01-25: Metal: Fixed texture storage mode when building on Mac Catalyst.
+//  2019-05-29: Metal: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag.
+//  2019-04-30: Metal: Added support for special ImDrawCallback_ResetRenderState callback to reset render state.
+//  2019-02-11: Metal: Projecting clipping rectangles correctly using draw_data->FramebufferScale to allow multi-viewports for retina display.
+//  2018-11-30: Misc: Setting up io.BackendRendererName so it can be displayed in the About Window.
+//  2018-07-05: Metal: Added new Metal backend implementation.
+
+#include "imgui.h"
+#ifndef IMGUI_DISABLE
+#include "imgui_impl_metal.h"
+#import <time.h>
+#import <Metal/Metal.h>
+
+#pragma mark - Support classes
+
+// A wrapper around a MTLBuffer object that knows the last time it was reused
+@interface MetalBuffer : NSObject
+@property (nonatomic, strong) id<MTLBuffer> buffer;
+@property (nonatomic, assign) double        lastReuseTime;
+- (instancetype)initWithBuffer:(id<MTLBuffer>)buffer;
+@end
+
+// An object that encapsulates the data necessary to uniquely identify a
+// render pipeline state. These are used as cache keys.
+@interface FramebufferDescriptor : NSObject<NSCopying>
+@property (nonatomic, assign) unsigned long  sampleCount;
+@property (nonatomic, assign) MTLPixelFormat colorPixelFormat;
+@property (nonatomic, assign) MTLPixelFormat depthPixelFormat;
+@property (nonatomic, assign) MTLPixelFormat stencilPixelFormat;
+- (instancetype)initWithRenderPassDescriptor:(MTLRenderPassDescriptor*)renderPassDescriptor;
+@end
+
+@interface MetalTexture : NSObject
+@property (nonatomic, strong) id<MTLTexture> metalTexture;
+- (instancetype)initWithTexture:(id<MTLTexture>)metalTexture;
+@end
+
+// A singleton that stores long-lived objects that are needed by the Metal
+// renderer backend. Stores the render pipeline state cache and the default
+// font texture, and manages the reusable buffer cache.
+@interface MetalContext : NSObject
+@property (nonatomic, strong) id<MTLDevice>                 device;
+@property (nonatomic, strong) id<MTLDepthStencilState>      depthStencilState;
+@property (nonatomic, strong) FramebufferDescriptor*        framebufferDescriptor; // framebuffer descriptor for current frame; transient
+@property (nonatomic, strong) NSMutableDictionary*          renderPipelineStateCache; // pipeline cache; keyed on framebuffer descriptors
+@property (nonatomic, strong) NSMutableArray<MetalBuffer*>* bufferCache;
+@property (nonatomic, assign) double                        lastBufferCachePurge;
+- (MetalBuffer*)dequeueReusableBufferOfLength:(NSUInteger)length device:(id<MTLDevice>)device;
+- (id<MTLRenderPipelineState>)renderPipelineStateForFramebufferDescriptor:(FramebufferDescriptor*)descriptor device:(id<MTLDevice>)device;
+@end
+
+struct ImGui_ImplMetal_Data
+{
+    MetalContext*               SharedMetalContext;
+
+    ImGui_ImplMetal_Data()      { memset((void*)this, 0, sizeof(*this)); }
+};
+
+static ImGui_ImplMetal_Data*    ImGui_ImplMetal_GetBackendData()    { return ImGui::GetCurrentContext() ? (ImGui_ImplMetal_Data*)ImGui::GetIO().BackendRendererUserData : nullptr; }
+static void                     ImGui_ImplMetal_DestroyBackendData(){ IM_DELETE(ImGui_ImplMetal_GetBackendData()); }
+
+// XXX Work around missing clock symbols on iOS. The NSDate version is the method this function used previously.
+#if defined(CLOCK_UPTIME_RAW)
+static inline CFTimeInterval    GetMachAbsoluteTimeInSeconds()      { return (CFTimeInterval)(double)(clock_gettime_nsec_np(CLOCK_UPTIME_RAW) / 1e9); }
+#else
+static inline CFTimeInterval    GetMachAbsoluteTimeInSeconds()      { return (CFTimeInterval)[NSDate date].timeIntervalSince1970; }
+#endif
+
+#ifdef IMGUI_IMPL_METAL_CPP
+
+#pragma mark - Dear ImGui Metal C++ Backend API
+
+bool ImGui_ImplMetal_Init(MTL::Device* device)
+{
+    return ImGui_ImplMetal_Init((__bridge id<MTLDevice>)(device));
+}
+
+void ImGui_ImplMetal_NewFrame(MTL::RenderPassDescriptor* renderPassDescriptor)
+{
+    ImGui_ImplMetal_NewFrame((__bridge MTLRenderPassDescriptor*)(renderPassDescriptor));
+}
+
+void ImGui_ImplMetal_RenderDrawData(ImDrawData* draw_data,
+                                    MTL::CommandBuffer* commandBuffer,
+                                    MTL::RenderCommandEncoder* commandEncoder)
+{
+    ImGui_ImplMetal_RenderDrawData(draw_data,
+                                   (__bridge id<MTLCommandBuffer>)(commandBuffer),
+                                   (__bridge id<MTLRenderCommandEncoder>)(commandEncoder));
+
+}
+
+bool ImGui_ImplMetal_CreateDeviceObjects(MTL::Device* device)
+{
+    return ImGui_ImplMetal_CreateDeviceObjects((__bridge id<MTLDevice>)(device));
+}
+
+#endif // #ifdef IMGUI_IMPL_METAL_CPP
+
+#pragma mark - Dear ImGui Metal Backend API
+
+bool ImGui_ImplMetal_Init(id<MTLDevice> device)
+{
+    ImGuiIO& io = ImGui::GetIO();
+    IMGUI_CHECKVERSION();
+    IM_ASSERT(io.BackendRendererUserData == nullptr && "Already initialized a renderer backend!");
+
+    ImGui_ImplMetal_Data* bd = IM_NEW(ImGui_ImplMetal_Data)();
+    io.BackendRendererUserData = (void*)bd;
+    io.BackendRendererName = "imgui_impl_metal";
+    io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset;  // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes.
+    io.BackendFlags |= ImGuiBackendFlags_RendererHasTextures;   // We can honor ImGuiPlatformIO::Textures[] requests during render.
+
+    bd->SharedMetalContext = [[MetalContext alloc] init];
+    bd->SharedMetalContext.device = device;
+
+    return true;
+}
+
+void ImGui_ImplMetal_Shutdown()
+{
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+    IM_UNUSED(bd);
+    IM_ASSERT(bd != nullptr && "No renderer backend to shutdown, or already shutdown?");
+    ImGui_ImplMetal_DestroyDeviceObjects();
+    ImGui_ImplMetal_DestroyBackendData();
+
+    ImGuiIO& io = ImGui::GetIO();
+    io.BackendRendererName = nullptr;
+    io.BackendRendererUserData = nullptr;
+    io.BackendFlags &= ~(ImGuiBackendFlags_RendererHasVtxOffset | ImGuiBackendFlags_RendererHasTextures);
+}
+
+void ImGui_ImplMetal_NewFrame(MTLRenderPassDescriptor* renderPassDescriptor)
+{
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+    IM_ASSERT(bd != nil && "Context or backend not initialized! Did you call ImGui_ImplMetal_Init()?");
+#ifdef IMGUI_IMPL_METAL_CPP
+    bd->SharedMetalContext.framebufferDescriptor = [[[FramebufferDescriptor alloc] initWithRenderPassDescriptor:renderPassDescriptor]autorelease];
+#else
+    bd->SharedMetalContext.framebufferDescriptor = [[FramebufferDescriptor alloc] initWithRenderPassDescriptor:renderPassDescriptor];
+#endif
+    if (bd->SharedMetalContext.depthStencilState == nil)
+        ImGui_ImplMetal_CreateDeviceObjects(bd->SharedMetalContext.device);
+}
+
+static void ImGui_ImplMetal_SetupRenderState(ImDrawData* draw_data, id<MTLCommandBuffer> commandBuffer,
+    id<MTLRenderCommandEncoder> commandEncoder, id<MTLRenderPipelineState> renderPipelineState,
+    MetalBuffer* vertexBuffer, size_t vertexBufferOffset)
+{
+    IM_UNUSED(commandBuffer);
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+    [commandEncoder setCullMode:MTLCullModeNone];
+    [commandEncoder setDepthStencilState:bd->SharedMetalContext.depthStencilState];
+
+    // Setup viewport, orthographic projection matrix
+    // Our visible imgui space lies from draw_data->DisplayPos (top left) to
+    // draw_data->DisplayPos+data_data->DisplaySize (bottom right). DisplayMin is typically (0,0) for single viewport apps.
+    MTLViewport viewport =
+    {
+        .originX = 0.0,
+        .originY = 0.0,
+        .width = (double)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x),
+        .height = (double)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y),
+        .znear = 0.0,
+        .zfar = 1.0
+    };
+    [commandEncoder setViewport:viewport];
+
+    float L = draw_data->DisplayPos.x;
+    float R = draw_data->DisplayPos.x + draw_data->DisplaySize.x;
+    float T = draw_data->DisplayPos.y;
+    float B = draw_data->DisplayPos.y + draw_data->DisplaySize.y;
+    float N = (float)viewport.znear;
+    float F = (float)viewport.zfar;
+    const float ortho_projection[4][4] =
+    {
+        { 2.0f/(R-L),   0.0f,           0.0f,   0.0f },
+        { 0.0f,         2.0f/(T-B),     0.0f,   0.0f },
+        { 0.0f,         0.0f,        1/(F-N),   0.0f },
+        { (R+L)/(L-R),  (T+B)/(B-T), N/(F-N),   1.0f },
+    };
+    [commandEncoder setVertexBytes:&ortho_projection length:sizeof(ortho_projection) atIndex:1];
+
+    [commandEncoder setRenderPipelineState:renderPipelineState];
+
+    [commandEncoder setVertexBuffer:vertexBuffer.buffer offset:0 atIndex:0];
+    [commandEncoder setVertexBufferOffset:vertexBufferOffset atIndex:0];
+}
+
+// Metal Render function.
+void ImGui_ImplMetal_RenderDrawData(ImDrawData* draw_data, id<MTLCommandBuffer> commandBuffer, id<MTLRenderCommandEncoder> commandEncoder)
+{
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+    MetalContext* ctx = bd->SharedMetalContext;
+
+    // Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
+    int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
+    int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
+    if (fb_width <= 0 || fb_height <= 0 || draw_data->CmdListsCount == 0)
+        return;
+
+    // Catch up with texture updates. Most of the times, the list will have 1 element with an OK status, aka nothing to do.
+    // (This almost always points to ImGui::GetPlatformIO().Textures[] but is part of ImDrawData to allow overriding or disabling texture updates).
+    if (draw_data->Textures != nullptr)
+        for (ImTextureData* tex : *draw_data->Textures)
+            if (tex->Status != ImTextureStatus_OK)
+                ImGui_ImplMetal_UpdateTexture(tex);
+
+    // Try to retrieve a render pipeline state that is compatible with the framebuffer config for this frame
+    // The hit rate for this cache should be very near 100%.
+    id<MTLRenderPipelineState> renderPipelineState = ctx.renderPipelineStateCache[ctx.framebufferDescriptor];
+    if (renderPipelineState == nil)
+    {
+        // No luck; make a new render pipeline state
+        renderPipelineState = [ctx renderPipelineStateForFramebufferDescriptor:ctx.framebufferDescriptor device:commandBuffer.device];
+
+        // Cache render pipeline state for later reuse
+        ctx.renderPipelineStateCache[ctx.framebufferDescriptor] = renderPipelineState;
+    }
+
+    size_t vertexBufferLength = (size_t)draw_data->TotalVtxCount * sizeof(ImDrawVert);
+    size_t indexBufferLength = (size_t)draw_data->TotalIdxCount * sizeof(ImDrawIdx);
+    MetalBuffer* vertexBuffer = [ctx dequeueReusableBufferOfLength:vertexBufferLength device:commandBuffer.device];
+    MetalBuffer* indexBuffer = [ctx dequeueReusableBufferOfLength:indexBufferLength device:commandBuffer.device];
+
+    ImGui_ImplMetal_SetupRenderState(draw_data, commandBuffer, commandEncoder, renderPipelineState, vertexBuffer, 0);
+
+    // Will project scissor/clipping rectangles into framebuffer space
+    ImVec2 clip_off = draw_data->DisplayPos;         // (0,0) unless using multi-viewports
+    ImVec2 clip_scale = draw_data->FramebufferScale; // (1,1) unless using retina display which are often (2,2)
+
+    // Render command lists
+    size_t vertexBufferOffset = 0;
+    size_t indexBufferOffset = 0;
+    for (int n = 0; n < draw_data->CmdListsCount; n++)
+    {
+        const ImDrawList* draw_list = draw_data->CmdLists[n];
+
+        memcpy((char*)vertexBuffer.buffer.contents + vertexBufferOffset, draw_list->VtxBuffer.Data, (size_t)draw_list->VtxBuffer.Size * sizeof(ImDrawVert));
+        memcpy((char*)indexBuffer.buffer.contents + indexBufferOffset, draw_list->IdxBuffer.Data, (size_t)draw_list->IdxBuffer.Size * sizeof(ImDrawIdx));
+
+        for (int cmd_i = 0; cmd_i < draw_list->CmdBuffer.Size; cmd_i++)
+        {
+            const ImDrawCmd* pcmd = &draw_list->CmdBuffer[cmd_i];
+            if (pcmd->UserCallback)
+            {
+                // User callback, registered via ImDrawList::AddCallback()
+                // (ImDrawCallback_ResetRenderState is a special callback value used by the user to request the renderer to reset render state.)
+                if (pcmd->UserCallback == ImDrawCallback_ResetRenderState)
+                    ImGui_ImplMetal_SetupRenderState(draw_data, commandBuffer, commandEncoder, renderPipelineState, vertexBuffer, vertexBufferOffset);
+                else
+                    pcmd->UserCallback(draw_list, pcmd);
+            }
+            else
+            {
+                // Project scissor/clipping rectangles into framebuffer space
+                ImVec2 clip_min((pcmd->ClipRect.x - clip_off.x) * clip_scale.x, (pcmd->ClipRect.y - clip_off.y) * clip_scale.y);
+                ImVec2 clip_max((pcmd->ClipRect.z - clip_off.x) * clip_scale.x, (pcmd->ClipRect.w - clip_off.y) * clip_scale.y);
+
+                // Clamp to viewport as setScissorRect() won't accept values that are off bounds
+                if (clip_min.x < 0.0f) { clip_min.x = 0.0f; }
+                if (clip_min.y < 0.0f) { clip_min.y = 0.0f; }
+                if (clip_max.x > fb_width) { clip_max.x = (float)fb_width; }
+                if (clip_max.y > fb_height) { clip_max.y = (float)fb_height; }
+                if (clip_max.x <= clip_min.x || clip_max.y <= clip_min.y)
+                    continue;
+                if (pcmd->ElemCount == 0) // drawIndexedPrimitives() validation doesn't accept this
+                    continue;
+
+                // Apply scissor/clipping rectangle
+                MTLScissorRect scissorRect =
+                {
+                    .x = NSUInteger(clip_min.x),
+                    .y = NSUInteger(clip_min.y),
+                    .width = NSUInteger(clip_max.x - clip_min.x),
+                    .height = NSUInteger(clip_max.y - clip_min.y)
+                };
+                [commandEncoder setScissorRect:scissorRect];
+
+                // Bind texture, Draw
+                if (ImTextureID tex_id = pcmd->GetTexID())
+                    [commandEncoder setFragmentTexture:(__bridge id<MTLTexture>)(void*)(intptr_t)(tex_id) atIndex:0];
+
+                [commandEncoder setVertexBufferOffset:(vertexBufferOffset + pcmd->VtxOffset * sizeof(ImDrawVert)) atIndex:0];
+                [commandEncoder drawIndexedPrimitives:MTLPrimitiveTypeTriangle
+                                           indexCount:pcmd->ElemCount
+                                            indexType:sizeof(ImDrawIdx) == 2 ? MTLIndexTypeUInt16 : MTLIndexTypeUInt32
+                                          indexBuffer:indexBuffer.buffer
+                                    indexBufferOffset:indexBufferOffset + pcmd->IdxOffset * sizeof(ImDrawIdx)];
+            }
+        }
+
+        vertexBufferOffset += (size_t)draw_list->VtxBuffer.Size * sizeof(ImDrawVert);
+        indexBufferOffset += (size_t)draw_list->IdxBuffer.Size * sizeof(ImDrawIdx);
+    }
+
+    MetalContext* sharedMetalContext = bd->SharedMetalContext;
+    [commandBuffer addCompletedHandler:^(id<MTLCommandBuffer>)
+    {
+        dispatch_async(dispatch_get_main_queue(), ^{
+            @synchronized(sharedMetalContext.bufferCache)
+            {
+                [sharedMetalContext.bufferCache addObject:vertexBuffer];
+                [sharedMetalContext.bufferCache addObject:indexBuffer];
+            }
+        });
+    }];
+}
+
+static void ImGui_ImplMetal_DestroyTexture(ImTextureData* tex)
+{
+    MetalTexture* backend_tex = (__bridge_transfer MetalTexture*)(tex->BackendUserData);
+    if (backend_tex == nullptr)
+        return;
+    IM_ASSERT(backend_tex.metalTexture == (__bridge id<MTLTexture>)(void*)(intptr_t)tex->TexID);
+    backend_tex.metalTexture = nil;
+
+    // Clear identifiers and mark as destroyed (in order to allow e.g. calling InvalidateDeviceObjects while running)
+    tex->SetTexID(ImTextureID_Invalid);
+    tex->SetStatus(ImTextureStatus_Destroyed);
+    tex->BackendUserData = nullptr;
+}
+
+void ImGui_ImplMetal_UpdateTexture(ImTextureData* tex)
+{
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+    if (tex->Status == ImTextureStatus_WantCreate)
+    {
+        // Create and upload new texture to graphics system
+        //IMGUI_DEBUG_LOG("UpdateTexture #%03d: WantCreate %dx%d\n", tex->UniqueID, tex->Width, tex->Height);
+        IM_ASSERT(tex->TexID == ImTextureID_Invalid && tex->BackendUserData == nullptr);
+        IM_ASSERT(tex->Format == ImTextureFormat_RGBA32);
+
+        // We are retrieving and uploading the font atlas as a 4-channels RGBA texture here.
+        // In theory we could call GetTexDataAsAlpha8() and upload a 1-channel texture to save on memory access bandwidth.
+        // However, using a shader designed for 1-channel texture would make it less obvious to use the ImTextureID facility to render users own textures.
+        // You can make that change in your implementation.
+        MTLTextureDescriptor* textureDescriptor = [MTLTextureDescriptor texture2DDescriptorWithPixelFormat:MTLPixelFormatRGBA8Unorm
+                                                                                                     width:(NSUInteger)tex->Width
+                                                                                                    height:(NSUInteger)tex->Height
+                                                                                                 mipmapped:NO];
+        textureDescriptor.usage = MTLTextureUsageShaderRead;
+    #if TARGET_OS_OSX || TARGET_OS_MACCATALYST
+        textureDescriptor.storageMode = MTLStorageModeManaged;
+    #else
+        textureDescriptor.storageMode = MTLStorageModeShared;
+    #endif
+        id <MTLTexture> texture = [bd->SharedMetalContext.device newTextureWithDescriptor:textureDescriptor];
+        [texture replaceRegion:MTLRegionMake2D(0, 0, (NSUInteger)tex->Width, (NSUInteger)tex->Height) mipmapLevel:0 withBytes:tex->Pixels bytesPerRow:(NSUInteger)tex->Width * 4];
+        MetalTexture* backend_tex = [[MetalTexture alloc] initWithTexture:texture];
+
+        // Store identifiers
+        tex->SetTexID((ImTextureID)(intptr_t)texture);
+        tex->SetStatus(ImTextureStatus_OK);
+        tex->BackendUserData = (__bridge_retained void*)(backend_tex);
+    }
+    else if (tex->Status == ImTextureStatus_WantUpdates)
+    {
+        // Update selected blocks. We only ever write to textures regions which have never been used before!
+        // This backend choose to use tex->Updates[] but you can use tex->UpdateRect to upload a single region.
+        MetalTexture* backend_tex = (__bridge MetalTexture*)(tex->BackendUserData);
+        for (ImTextureRect& r : tex->Updates)
+        {
+            [backend_tex.metalTexture replaceRegion:MTLRegionMake2D((NSUInteger)r.x, (NSUInteger)r.y, (NSUInteger)r.w, (NSUInteger)r.h)
+                                        mipmapLevel:0
+                                          withBytes:tex->GetPixelsAt(r.x, r.y)
+                                        bytesPerRow:(NSUInteger)tex->Width * 4];
+        }
+        tex->SetStatus(ImTextureStatus_OK);
+    }
+    else if (tex->Status == ImTextureStatus_WantDestroy && tex->UnusedFrames > 0)
+    {
+        ImGui_ImplMetal_DestroyTexture(tex);
+    }
+}
+
+bool ImGui_ImplMetal_CreateDeviceObjects(id<MTLDevice> device)
+{
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+    MTLDepthStencilDescriptor* depthStencilDescriptor = [[MTLDepthStencilDescriptor alloc] init];
+    depthStencilDescriptor.depthWriteEnabled = NO;
+    depthStencilDescriptor.depthCompareFunction = MTLCompareFunctionAlways;
+    bd->SharedMetalContext.depthStencilState = [device newDepthStencilStateWithDescriptor:depthStencilDescriptor];
+#ifdef IMGUI_IMPL_METAL_CPP
+    [depthStencilDescriptor release];
+#endif
+
+    return true;
+}
+
+void ImGui_ImplMetal_DestroyDeviceObjects()
+{
+    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
+
+    // Destroy all textures
+    for (ImTextureData* tex : ImGui::GetPlatformIO().Textures)
+        if (tex->RefCount == 1)
+            ImGui_ImplMetal_DestroyTexture(tex);
+
+    [bd->SharedMetalContext.renderPipelineStateCache removeAllObjects];
+}
+
+#pragma mark - MetalBuffer implementation
+
+@implementation MetalBuffer
+- (instancetype)initWithBuffer:(id<MTLBuffer>)buffer
+{
+    if ((self = [super init]))
+    {
+        _buffer = buffer;
+        _lastReuseTime = GetMachAbsoluteTimeInSeconds();
+    }
+    return self;
+}
+@end
+
+#pragma mark - FramebufferDescriptor implementation
+
+@implementation FramebufferDescriptor
+- (instancetype)initWithRenderPassDescriptor:(MTLRenderPassDescriptor*)renderPassDescriptor
+{
+    if ((self = [super init]))
+    {
+        _sampleCount = renderPassDescriptor.colorAttachments[0].texture.sampleCount;
+        _colorPixelFormat = renderPassDescriptor.colorAttachments[0].texture.pixelFormat;
+        _depthPixelFormat = renderPassDescriptor.depthAttachment.texture.pixelFormat;
+        _stencilPixelFormat = renderPassDescriptor.stencilAttachment.texture.pixelFormat;
+    }
+    return self;
+}
+
+- (nonnull id)copyWithZone:(nullable NSZone*)zone
+{
+    FramebufferDescriptor* copy = [[FramebufferDescriptor allocWithZone:zone] init];
+    copy.sampleCount = self.sampleCount;
+    copy.colorPixelFormat = self.colorPixelFormat;
+    copy.depthPixelFormat = self.depthPixelFormat;
+    copy.stencilPixelFormat = self.stencilPixelFormat;
+    return copy;
+}
+
+- (NSUInteger)hash
+{
+    NSUInteger sc = _sampleCount & 0x3;
+    NSUInteger cf = _colorPixelFormat & 0x3FF;
+    NSUInteger df = _depthPixelFormat & 0x3FF;
+    NSUInteger sf = _stencilPixelFormat & 0x3FF;
+    NSUInteger hash = (sf << 22) | (df << 12) | (cf << 2) | sc;
+    return hash;
+}
+
+- (BOOL)isEqual:(id)object
+{
+    FramebufferDescriptor* other = object;
+    if (![other isKindOfClass:[FramebufferDescriptor class]])
+        return NO;
+    return other.sampleCount == self.sampleCount      &&
+    other.colorPixelFormat   == self.colorPixelFormat &&
+    other.depthPixelFormat   == self.depthPixelFormat &&
+    other.stencilPixelFormat == self.stencilPixelFormat;
+}
+
+@end
+
+#pragma mark - MetalTexture implementation
+
+@implementation MetalTexture
+- (instancetype)initWithTexture:(id<MTLTexture>)metalTexture
+{
+    if ((self = [super init]))
+        self.metalTexture = metalTexture;
+    return self;
+}
+
+@end
+
+#pragma mark - MetalContext implementation
+
+@implementation MetalContext
+- (instancetype)init
+{
+    if ((self = [super init]))
+    {
+        self.renderPipelineStateCache = [NSMutableDictionary dictionary];
+        self.bufferCache = [NSMutableArray array];
+        _lastBufferCachePurge = GetMachAbsoluteTimeInSeconds();
+    }
+    return self;
+}
+
+- (MetalBuffer*)dequeueReusableBufferOfLength:(NSUInteger)length device:(id<MTLDevice>)device
+{
+    uint64_t now = GetMachAbsoluteTimeInSeconds();
+
+    @synchronized(self.bufferCache)
+    {
+        // Purge old buffers that haven't been useful for a while
+        if (now - self.lastBufferCachePurge > 1.0)
+        {
+            NSMutableArray* survivors = [NSMutableArray array];
+            for (MetalBuffer* candidate in self.bufferCache)
+                if (candidate.lastReuseTime > self.lastBufferCachePurge)
+                    [survivors addObject:candidate];
+            self.bufferCache = [survivors mutableCopy];
+            self.lastBufferCachePurge = now;
+        }
+
+        // See if we have a buffer we can reuse
+        MetalBuffer* bestCandidate = nil;
+        for (MetalBuffer* candidate in self.bufferCache)
+            if (candidate.buffer.length >= length && (bestCandidate == nil || bestCandidate.lastReuseTime > candidate.lastReuseTime))
+                bestCandidate = candidate;
+
+        if (bestCandidate != nil)
+        {
+            [self.bufferCache removeObject:bestCandidate];
+            bestCandidate.lastReuseTime = now;
+            return bestCandidate;
+        }
+    }
+
+    // No luck; make a new buffer
+    id<MTLBuffer> backing = [device newBufferWithLength:length options:MTLResourceStorageModeShared];
+    return [[MetalBuffer alloc] initWithBuffer:backing];
+}
+
+// Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling.
+- (id<MTLRenderPipelineState>)renderPipelineStateForFramebufferDescriptor:(FramebufferDescriptor*)descriptor device:(id<MTLDevice>)device
+{
+    NSError* error = nil;
+
+    NSString* shaderSource = @""
+    "#include <metal_stdlib>\n"
+    "using namespace metal;\n"
+    "\n"
+    "struct Uniforms {\n"
+    "    float4x4 projectionMatrix;\n"
+    "};\n"
+    "\n"
+    "struct VertexIn {\n"
+    "    float2 position  [[attribute(0)]];\n"
+    "    float2 texCoords [[attribute(1)]];\n"
+    "    uchar4 color     [[attribute(2)]];\n"
+    "};\n"
+    "\n"
+    "struct VertexOut {\n"
+    "    float4 position [[position]];\n"
+    "    float2 texCoords;\n"
+    "    float4 color;\n"
+    "};\n"
+    "\n"
+    "vertex VertexOut vertex_main(VertexIn in                 [[stage_in]],\n"
+    "                             constant Uniforms &uniforms [[buffer(1)]]) {\n"
+    "    VertexOut out;\n"
+    "    out.position = uniforms.projectionMatrix * float4(in.position, 0, 1);\n"
+    "    out.texCoords = in.texCoords;\n"
+    "    out.color = float4(in.color) / float4(255.0);\n"
+    "    return out;\n"
+    "}\n"
+    "\n"
+    "fragment half4 fragment_main(VertexOut in [[stage_in]],\n"
+    "                             texture2d<half, access::sample> texture [[texture(0)]]) {\n"
+    "    constexpr sampler linearSampler(coord::normalized, min_filter::linear, mag_filter::linear, mip_filter::linear);\n"
+    "    half4 texColor = texture.sample(linearSampler, in.texCoords);\n"
+    "    return half4(in.color) * texColor;\n"
+    "}\n";
+
+    id<MTLLibrary> library = [device newLibraryWithSource:shaderSource options:nil error:&error];
+    if (library == nil)
+    {
+        NSLog(@"Error: failed to create Metal library: %@", error);
+        return nil;
+    }
+
+    id<MTLFunction> vertexFunction = [library newFunctionWithName:@"vertex_main"];
+    id<MTLFunction> fragmentFunction = [library newFunctionWithName:@"fragment_main"];
+
+    if (vertexFunction == nil || fragmentFunction == nil)
+    {
+        NSLog(@"Error: failed to find Metal shader functions in library: %@", error);
+        return nil;
+    }
+
+    MTLVertexDescriptor* vertexDescriptor = [MTLVertexDescriptor vertexDescriptor];
+    vertexDescriptor.attributes[0].offset = offsetof(ImDrawVert, pos);
+    vertexDescriptor.attributes[0].format = MTLVertexFormatFloat2; // position
+    vertexDescriptor.attributes[0].bufferIndex = 0;
+    vertexDescriptor.attributes[1].offset = offsetof(ImDrawVert, uv);
+    vertexDescriptor.attributes[1].format = MTLVertexFormatFloat2; // texCoords
+    vertexDescriptor.attributes[1].bufferIndex = 0;
+    vertexDescriptor.attributes[2].offset = offsetof(ImDrawVert, col);
+    vertexDescriptor.attributes[2].format = MTLVertexFormatUChar4; // color
+    vertexDescriptor.attributes[2].bufferIndex = 0;
+    vertexDescriptor.layouts[0].stepRate = 1;
+    vertexDescriptor.layouts[0].stepFunction = MTLVertexStepFunctionPerVertex;
+    vertexDescriptor.layouts[0].stride = sizeof(ImDrawVert);
+
+    MTLRenderPipelineDescriptor* pipelineDescriptor = [[MTLRenderPipelineDescriptor alloc] init];
+    pipelineDescriptor.vertexFunction = vertexFunction;
+    pipelineDescriptor.fragmentFunction = fragmentFunction;
+    pipelineDescriptor.vertexDescriptor = vertexDescriptor;
+    pipelineDescriptor.rasterSampleCount = self.framebufferDescriptor.sampleCount;
+    pipelineDescriptor.colorAttachments[0].pixelFormat = self.framebufferDescriptor.colorPixelFormat;
+    pipelineDescriptor.colorAttachments[0].blendingEnabled = YES;
+    pipelineDescriptor.colorAttachments[0].rgbBlendOperation = MTLBlendOperationAdd;
+    pipelineDescriptor.colorAttachments[0].sourceRGBBlendFactor = MTLBlendFactorSourceAlpha;
+    pipelineDescriptor.colorAttachments[0].destinationRGBBlendFactor = MTLBlendFactorOneMinusSourceAlpha;
+    pipelineDescriptor.colorAttachments[0].alphaBlendOperation = MTLBlendOperationAdd;
+    pipelineDescriptor.colorAttachments[0].sourceAlphaBlendFactor = MTLBlendFactorOne;
+    pipelineDescriptor.colorAttachments[0].destinationAlphaBlendFactor = MTLBlendFactorOneMinusSourceAlpha;
+    pipelineDescriptor.depthAttachmentPixelFormat = self.framebufferDescriptor.depthPixelFormat;
+    pipelineDescriptor.stencilAttachmentPixelFormat = self.framebufferDescriptor.stencilPixelFormat;
+
+    id<MTLRenderPipelineState> renderPipelineState = [device newRenderPipelineStateWithDescriptor:pipelineDescriptor error:&error];
+    if (error != nil)
+        NSLog(@"Error: failed to create Metal pipeline state: %@", error);
+
+    return renderPipelineState;
+}
+
+@end
+
+//-----------------------------------------------------------------------------
+
+#endif // #ifndef IMGUI_DISABLE

LICENSE.txt

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

Launch Screen.xib

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="24506" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES">
+    <device id="retina6_1" orientation="landscape" appearance="light"/>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="24504"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view contentMode="scaleToFill" id="VWy-YH-qYj">
+            <rect key="frame" x="0.0" y="0.0" width="896" height="414"/>
+            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+            <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+            <point key="canvasLocation" x="33" y="187"/>
+        </view>
+    </objects>
+    <resources>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+    </resources>
+</document>

Limelight/ViewControllers/SettingsViewController.h

@@ -0,0 +1,79 @@
+//
+//  SettingsViewController.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/27/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+#import "CustomOSCViewControl/LayoutOnScreenControlsViewController.h"
+#import "MainFrameViewController.h"
+#import "CustomEdgeSlideGestureRecognizer.h"
+
+@interface SettingsViewController : UIViewController
+@property (strong, nonatomic) IBOutlet UILabel *bitrateLabel;
+@property (strong, nonatomic) IBOutlet UISlider *bitrateSlider;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *framerateSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *resolutionSelector;
+@property (strong, nonatomic) IBOutlet UIView *resolutionDisplayView;
+@property (strong, nonatomic) IBOutlet UILabel *touchModeLabel;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *touchModeSelector;
+@property (strong, nonatomic) IBOutlet UILabel *onscreenControllerLabel;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *onscreenControlSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *motionModeSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *largerStickLR1Selector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *optimizeSettingsSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *multiControllerSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *swapABXYButtonsSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *audioOnPCSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *codecSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *yuv444Selector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *pipSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *hdrSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *framePacingSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *btMouseSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *reverseMouseWheelDirectionSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *statsOverlaySelector;
+@property (strong, nonatomic) IBOutlet UIScrollView *scrollView;
+@property (strong, nonatomic) IBOutlet UILabel *keyboardToggleFingerNumLabel;
+@property (strong, nonatomic) IBOutlet UISlider *keyboardToggleFingerNumSlider;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *liftStreamViewForKeyboardSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *showKeyboardToolbarSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *slideToSettingsScreenEdgeSelector;
+
+@property (strong, nonatomic) IBOutlet UILabel *oscTapExlusionAreaSizeLabel;
+@property (strong, nonatomic) IBOutlet UISlider *oscTapExlusionAreaSizeSlider;
+@property (strong, nonatomic) IBOutlet UILabel *slideToSettingsScreenEdgeUILabel;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *cmdToolScreenEdgeSelector;
+@property (strong, nonatomic) IBOutlet UILabel *slideToSettingsDistanceUILabel;
+@property (strong, nonatomic) IBOutlet UISlider *slideToMenuDistanceSlider;
+@property (strong, nonatomic) IBOutlet UISlider *pointerVelocityModeDividerSlider;
+@property (strong, nonatomic) IBOutlet UILabel *pointerVelocityModeDividerUILabel;
+@property (strong, nonatomic) IBOutlet UISlider *touchPointerVelocityFactorSlider;
+@property (strong, nonatomic) IBOutlet UILabel *touchPointerVelocityFactorUILabel;
+@property (strong, nonatomic) IBOutlet UISlider *mousePointerVelocityFactorSlider;
+@property (strong, nonatomic) IBOutlet UILabel *mousePointerVelocityFactorUILabel;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *unlockDisplayOrientationSelector;
+@property (strong, nonatomic) IBOutlet UIButton *backToStreamingButton;
+@property (strong, nonatomic) LayoutOnScreenControlsViewController *layoutOnScreenControlsVC;
+@property (nonatomic, strong) MainFrameViewController *mainFrameViewController;
+
+@property (strong, nonatomic) IBOutlet UISegmentedControl *externalDisplayModeSelector;
+@property (strong, nonatomic) IBOutlet UISegmentedControl *localMousePointerModeSelector;
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability"
+
+// This is okay because it's just an enum and access uses @available checks
+@property(nonatomic) UIUserInterfaceStyle overrideUserInterfaceStyle;
+
+#pragma clang diagnostic pop
+
+- (void) saveSettings;
++ (bool) isLandscapeNow;
+- (void)updateResolutionTable;
+- (void) widget:(UISlider*)widget setEnabled:(bool)enabled;
+
+@end

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "bg-app.jpg"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "wedges-app.png"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,18 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "bg.jpg",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "filename" : "bg@2.jpg",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,18 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "Wedges.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "filename" : "Wedges@2.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Contents.json

@@ -0,0 +1,32 @@
+{
+  "assets" : [
+    {
+      "size" : "1280x768",
+      "idiom" : "tv",
+      "filename" : "App Icon - App Store.imagestack",
+      "role" : "primary-app-icon"
+    },
+    {
+      "size" : "400x240",
+      "idiom" : "tv",
+      "filename" : "App Icon.imagestack",
+      "role" : "primary-app-icon"
+    },
+    {
+      "size" : "2320x720",
+      "idiom" : "tv",
+      "filename" : "Top Shelf Image Wide.imageset",
+      "role" : "top-shelf-image-wide"
+    },
+    {
+      "size" : "1920x720",
+      "idiom" : "tv",
+      "filename" : "Top Shelf Image.imageset",
+      "role" : "top-shelf-image"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Top Shelf Image Wide.imageset/Contents.json

@@ -0,0 +1,28 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "topshelf-wide@1.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "filename" : "topshelf-wide@2.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "filename" : "topshelf-wide@1-1.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "filename" : "topshelf-wide@2-1.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Top Shelf Image.imageset/Contents.json

@@ -0,0 +1,28 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "topshelf@1.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "filename" : "topshelf@2.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "filename" : "topshelf@1-1.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "filename" : "topshelf@2-1.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Assets.xcassets/Launch Image.launchimage/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "orientation" : "landscape",
+      "idiom" : "tv",
+      "filename" : "Simulator Screen Shot - Apple TV 4K - 2019-09-22 at 20.39.12.png",
+      "extent" : "full-screen",
+      "minimum-system-version" : "11.0",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "tv",
+      "extent" : "full-screen",
+      "minimum-system-version" : "9.0",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Moonlight TV/Base.lproj/Main.storyboard

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder.AppleTV.Storyboard" version="3.0" toolsVersion="17156" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="pui-7y-JNH">
+    <device id="appleTV" appearance="dark"/>
+    <dependencies>
+        <deployment identifier="tvOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17126"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Navigation Controller-->
+        <scene sceneID="7NP-T1-Ygj">
+            <objects>
+                <navigationController id="pui-7y-JNH" sceneMemberID="viewController">
+                    <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" translucent="NO" id="Lgd-OS-TqA">
+                        <rect key="frame" x="0.0" y="60" width="1920" height="145"/>
+                        <autoresizingMask key="autoresizingMask"/>
+                        <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                        <color key="barTintColor" white="0.33333333333333331" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                        <textAttributes key="titleTextAttributes">
+                            <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                            <color key="textShadowColor" white="0.66666666666666663" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                        </textAttributes>
+                    </navigationBar>
+                    <connections>
+                        <segue destination="vKn-MI-uG7" kind="relationship" relationship="rootViewController" id="1fT-7B-8G7"/>
+                    </connections>
+                </navigationController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="nZ4-Dr-2C6" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="-4555" y="-1581"/>
+        </scene>
+        <!--Main Frame View Controller-->
+        <scene sceneID="duv-ef-Eeh">
+            <objects>
+                <collectionViewController id="vKn-MI-uG7" customClass="MainFrameViewController" sceneMemberID="viewController">
+                    <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" prefetchingEnabled="YES" id="8P0-wP-bDe">
+                        <rect key="frame" x="0.0" y="0.0" width="1920" height="875"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="75" minimumInteritemSpacing="50" id="m6l-TM-5FZ">
+                            <size key="itemSize" width="300" height="400"/>
+                            <size key="headerReferenceSize" width="0.0" height="0.0"/>
+                            <size key="footerReferenceSize" width="0.0" height="0.0"/>
+                            <inset key="sectionInset" minX="80" minY="80" maxX="80" maxY="80"/>
+                        </collectionViewFlowLayout>
+                        <cells>
+                            <collectionViewCell opaque="NO" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="AppCell" id="gXq-M2-pFh">
+                                <rect key="frame" x="80" y="80" width="300" height="400"/>
+                                <autoresizingMask key="autoresizingMask"/>
+                                <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
+                                    <rect key="frame" x="0.0" y="0.0" width="300" height="400"/>
+                                    <autoresizingMask key="autoresizingMask"/>
+                                </view>
+                            </collectionViewCell>
+                        </cells>
+                        <connections>
+                            <outlet property="dataSource" destination="vKn-MI-uG7" id="BjL-nd-YvU"/>
+                            <outlet property="delegate" destination="vKn-MI-uG7" id="U6n-Uv-2Do"/>
+                        </connections>
+                    </collectionView>
+                    <navigationItem key="navigationItem" id="4ja-Go-cNV">
+                        <barButtonItem key="leftBarButtonItem" title="Settings" id="Iii-CS-fMJ" userLabel="Settings"/>
+                    </navigationItem>
+                    <connections>
+                        <outlet property="settingsButton" destination="Iii-CS-fMJ" id="32S-2R-fU5"/>
+                        <segue destination="YUB-6u-B7f" kind="show" identifier="createStreamFrame" id="7lZ-Tj-a6a"/>
+                    </connections>
+                </collectionViewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="A1O-fY-fMS" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="-650" y="-1869"/>
+        </scene>
+        <!--Loading Frame View Controller-->
+        <scene sceneID="lqn-qp-p7w">
+            <objects>
+                <viewController storyboardIdentifier="loadingFrame" modalTransitionStyle="crossDissolve" modalPresentationStyle="overCurrentContext" id="Ap5-6u-5Wo" customClass="LoadingFrameViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="AfI-ck-OwD"/>
+                        <viewControllerLayoutGuide type="bottom" id="DNo-dy-ucM"/>
+                    </layoutGuides>
+                    <view key="view" clearsContextBeforeDrawing="NO" contentMode="center" id="TIa-HJ-DIv">
+                        <rect key="frame" x="0.0" y="0.0" width="1920" height="1080"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <activityIndicatorView opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" fixedFrame="YES" animating="YES" style="whiteLarge" translatesAutoresizingMaskIntoConstraints="NO" id="WZH-wo-LWE" userLabel="Loading Spinner">
+                                <rect key="frame" x="928" y="508" width="64" height="64"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            </activityIndicatorView>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="3xZ-qb-ZmB"/>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.5" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                    <connections>
+                        <outlet property="loadingSpinner" destination="WZH-wo-LWE" id="eu5-eD-K5c"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="ArN-ya-eNp" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="66" y="297"/>
+        </scene>
+        <!--Stream Frame View Controller-->
+        <scene sceneID="Y8V-Ah-t3m">
+            <objects>
+                <viewController id="YUB-6u-B7f" customClass="StreamFrameViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="a9G-T3-mGR"/>
+                        <viewControllerLayoutGuide type="bottom" id="6Xc-C7-Or1"/>
+                    </layoutGuides>
+                    <view key="view" multipleTouchEnabled="YES" contentMode="scaleToFill" id="CAm-nS-IFz">
+                        <rect key="frame" x="0.0" y="0.0" width="1920" height="875"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <viewLayoutGuide key="safeArea" id="Vnr-7v-hDb"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="IJO-zp-f3d" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="2606" y="-1233"/>
+        </scene>
+    </scenes>
+</document>

Moonlight TV/Info.plist

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>VoidLink</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(MARKETING_VERSION)</string>
+	<key>CFBundleVersion</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>GCSupportedGameControllers</key>
+	<array>
+		<dict>
+			<key>ProfileName</key>
+			<string>ExtendedGamepad</string>
+		</dict>
+	</array>
+	<key>GCSupportsControllerUserInteraction</key>
+	<true/>
+	<key>ITSAppUsesNonExemptEncryption</key>
+	<false/>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
+	<key>NSBluetoothAlwaysUsageDescription</key>
+	<string>Bluetooth access allows Moonlight to connect to Citrix X1 mice.</string>
+	<key>NSBluetoothPeripheralUsageDescription</key>
+	<string>Bluetooth access allows Moonlight to connect to Citrix X1 mice.</string>
+	<key>NSBonjourServices</key>
+	<array>
+		<string>_nvstream._tcp</string>
+	</array>
+	<key>NSLocalNetworkUsageDescription</key>
+	<string>Moonlight uses the local network to connect to your gaming PC for streaming.</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UIUserInterfaceStyle</key>
+	<string>Dark</string>
+</dict>
+</plist>

Moonlight TV/Settings.bundle/Root.plist

@@ -0,0 +1,259 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>StringsTable</key>
+	<string>Root</string>
+	<key>PreferenceSpecifiers</key>
+	<array>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Basic Configuration</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Stream Resolution</string>
+			<key>Key</key>
+			<string>streamResolution</string>
+			<key>DefaultValue</key>
+			<string>1</string>
+			<key>Values</key>
+			<array>
+				<string>0</string>
+				<string>1</string>
+				<string>3</string>
+				<string>2</string>
+			</array>
+			<key>Titles</key>
+			<array>
+				<string>720p</string>
+				<string>1080p</string>
+				<string>1440p</string>
+				<string>4K</string>
+			</array>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Frame Rate</string>
+			<key>Key</key>
+			<string>framerate</string>
+			<key>DefaultValue</key>
+			<string>60</string>
+			<key>Values</key>
+			<array>
+				<string>30</string>
+				<string>60</string>
+			</array>
+			<key>Titles</key>
+			<array>
+				<string>30 FPS</string>
+				<string>60 FPS</string>
+			</array>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Bitrate</string>
+			<key>Key</key>
+			<string>bitrate</string>
+			<key>DefaultValue</key>
+			<string>20000</string>
+			<key>Titles</key>
+			<array>
+				<string>0.5 Mbps</string>
+				<string>1 Mbps</string>
+				<string>2 Mbps</string>
+				<string>5 Mbps</string>
+				<string>10 Mbps</string>
+				<string>20 Mbps</string>
+				<string>25 Mbps</string>
+				<string>50 Mbps</string>
+				<string>70 Mbps</string>
+				<string>80 Mbps</string>
+				<string>100 Mbps</string>
+				<string>150 Mbps</string>
+			</array>
+			<key>Values</key>
+			<array>
+				<string>500</string>
+				<string>1000</string>
+				<string>2000</string>
+				<string>5000</string>
+				<string>10000</string>
+				<string>20000</string>
+				<string>25000</string>
+				<string>50000</string>
+				<string>70000</string>
+				<string>80000</string>
+				<string>100000</string>
+				<string>150000</string>
+			</array>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Audio Configuration</string>
+			<key>Key</key>
+			<string>audioConfig</string>
+			<key>DefaultValue</key>
+			<string>2</string>
+			<key>Titles</key>
+			<array>
+				<string>Stereo</string>
+				<string>LPCM 5.1</string>
+				<string>LPCM 7.1</string>
+			</array>
+			<key>Values</key>
+			<array>
+				<string>2</string>
+				<string>6</string>
+				<string>8</string>
+			</array>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Host Options</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>DefaultValue</key>
+			<false/>
+			<key>Title</key>
+			<string>Play Audio on Host PC</string>
+			<key>Key</key>
+			<string>audioOnPC</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Optimize Game Settings</string>
+			<key>Key</key>
+			<string>optimizeGames</string>
+			<key>DefaultValue</key>
+			<true/>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Input Options</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Automatic Game Controller Detection</string>
+			<key>Key</key>
+			<string>multipleControllers</string>
+			<key>DefaultValue</key>
+			<true/>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Swap A/B and X/Y Buttons</string>
+			<key>Key</key>
+			<string>swapABXYButtons</string>
+			<key>DefaultValue</key>
+			<false/>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Citrix X1 Mouse Support</string>
+			<key>Key</key>
+			<string>btMouseSupport</string>
+			<key>DefaultValue</key>
+			<false/>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Video Options</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Preferred Codec</string>
+			<key>Key</key>
+			<string>preferredCodec</string>
+			<key>DefaultValue</key>
+			<string>0</string>
+			<key>Values</key>
+			<array>
+				<string>0</string>
+				<string>1</string>
+				<string>2</string>
+			</array>
+			<key>Titles</key>
+			<array>
+				<string>Auto</string>
+				<string>H.264</string>
+				<string>HEVC</string>
+			</array>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Frame Pacing Preference</string>
+			<key>Key</key>
+			<string>useFramePacing</string>
+			<key>DefaultValue</key>
+			<string>0</string>
+			<key>Values</key>
+			<array>
+				<string>0</string>
+				<string>1</string>
+			</array>
+			<key>Titles</key>
+			<array>
+				<string>Lowest Latency</string>
+				<string>Smoothest Video</string>
+			</array>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Request HDR Video</string>
+			<key>Key</key>
+			<string>enableHdr</string>
+			<key>DefaultValue</key>
+			<false/>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Troubleshooting</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Statistics Overlay</string>
+			<key>Key</key>
+			<string>statsOverlay</string>
+			<key>DefaultValue</key>
+			<false/>
+		</dict>
+	</array>
+</dict>
+</plist>

Moonlight TV/main.m

@@ -0,0 +1,20 @@
+//
+//  main.m
+//  Moonlight TV
+//
+//  Created by Diego Waxemberg on 8/25/18.
+//  Copyright © 2018 Moonlight Game Streaming Project. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+#define SDL_MAIN_HANDLED
+#import <SDL.h>
+
+int main(int argc, char * argv[]) {
+    @autoreleasepool {
+        SDL_SetMainReady();
+        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+    }
+}

README.md

@@ -1,3 +1,42 @@
-# VoidLink
+# VoidLink 已上架App Store.
+# VoidLink is available on App Store
+### [https://apps.apple.com/app/voidlink/id6747717070](https://apps.apple.com/cn/app/voidlink/id6747717070)
 
-Fork of The-Fried-Fish/VoidLink-previously-moonlight-zwm (moonlight zwm)
+<br>
+
+# 代码 Coding
+- 代码提交在`Integration`分支。
+- For latest coding commits, go to branch `Integration`.
+
+<br>
+
+# 关于VoidLink. About VoidLink
+- 本项目最初基于开源项目 [moonlight-iOS] fork 而来。在此基础上，True砖家（True Zhuanjia）@ Bilibili 及其他社区开发者对项目进行了大量重构、重新设计与功能扩展，包括全新的用户界面和显著增强的功能特性。<br>我们对 moonlight-iOS 开发者的开创性工作表示衷心感谢。 <br><br>
+- VoidLink was originally forked from the open-source project [moonlight-iOS], but has since been extensively reworked, redesigned, and expanded by True砖家 (True Zhuanjia) @ Bilibili and other community developers. These contributions include a completely new user interface and significant enhancements to the application's functionality.<br>We gratefully acknowledge the foundational work of the moonlight-iOS developers.
+
+<br>
+
+# App Store 分发一次性收费声明. 
+# Statement on One-Time App Store Distribution Fee. 
+- VoidLink 的 App Store 安装费用用于覆盖通过 Apple 框架进行安全可靠应用分发的成本。同时也支持项目维护者进行持续的开发、维护，以及公众用户访问并下载官方签名版本。感谢您对项目的支持，帮助我们持续改进和优化。<br><br>
+- The App Store fee for VoidLink covers the cost of secure and trusted distribution using Apple's infrastructure. It supports ongoing development, maintenance, and access to the official signed build. Thank you for supporting the project and helping sustain ongoing improvements.  
+
+ <br>
+
+# 开发者B站号. Developer on Bilibili
+
+如果你在用Bilibili， 请关注`True砖家`，了解该fork的最新消息。 <br>
+If you are on Bilibili, subscribe `True砖家` to get the latest news of this fork: <br>
+https://b23.tv/A0F9v7n
+
+<br>
+
+# 贡献者 Contributors
+[@TrueZhuangJia](https://github.com/TrueZhuangJia) <br>
+[@All contributors from moonlight-iOS](https://github.com/moonlight-stream/moonlight-ios/graphs/contributors) <br>
+[@stefanilijev97](https://github.com/stefanilijev97/stefanilijev97) <br>
+[@Acaki](https://github.com/Acaki) <br>
+[@seastwood](https://github.com/seastwood) <br>
+[@Danos0100](https://github.com/Danos0100) <br>
+[@xzzpig](https://github.com/xzzpig) <br>
+[@King0fSpace](https://github.com/King0fSpace) <br>

VoidLink.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

VoidLink.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

VoidLink.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEWorkspaceSharedSettings_AutocreateContextsIfNeeded</key>
+	<true/>
+</dict>
+</plist>

VoidLink.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -0,0 +1,51 @@
+{
+  "originHash" : "d1fc50a28d75017e32553df2b233f8a7e2cf1542da32728ce6722b200f745608",
+  "pins" : [
+    {
+      "identity" : "cocoalumberjack",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/CocoaLumberjack/CocoaLumberjack.git",
+      "state" : {
+        "revision" : "a9ed4b6f9bdedce7d77046f43adfb8ce1fd54114",
+        "version" : "3.9.0"
+      }
+    },
+    {
+      "identity" : "openssl-package",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/krzyzanowskim/OpenSSL-Package.git",
+      "state" : {
+        "revision" : "b9eb055fdf73e595cb4b9f665d13dc85975bf80a",
+        "version" : "3.3.2000"
+      }
+    },
+    {
+      "identity" : "svgkit",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/SVGKit/SVGKit.git",
+      "state" : {
+        "revision" : "58152b9f7c85eab239160b36ffdfd364aa43d666",
+        "version" : "3.0.0"
+      }
+    },
+    {
+      "identity" : "swift-collections",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-collections.git",
+      "state" : {
+        "revision" : "c1805596154bb3a265fd91b8ac0c4433b4348fb0",
+        "version" : "1.2.0"
+      }
+    },
+    {
+      "identity" : "swift-log",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-log",
+      "state" : {
+        "revision" : "bc386b95f2a16ccd0150a8235e7c69eab2b866ca",
+        "version" : "1.8.0"
+      }
+    }
+  ],
+  "version" : 3
+}

VoidLink/AboutView.swift

@@ -0,0 +1,173 @@
+//
+//  AboutView.swift
+//  VoidLink
+//
+//  Created by True砖家 on 5/18/25.
+//  Copyright © 2025 True砖家 @ Bilibili. All rights reserved.
+//
+
+
+import SwiftUI
+
+@available(iOS 13.0, *)
+
+public struct AboutView: View {
+    @Environment(\.presentationMode) var presentationMode
+    public var aboutVC:UIViewController
+
+    public var body: some View {
+        VStack(spacing: 7) {
+            // App 图标
+            Image(uiImage: UIImage(named: "AppIconMedium") ?? UIImage())
+                // .resizable()
+                .resizable(capInsets:EdgeInsets(top: 3.5, leading: 3.5, bottom: 3.5, trailing: 3.5))
+                .frame(width: 90, height: 90)
+                .clipShape(RoundedRectangle(cornerRadius: 28))
+
+            // App 名称
+            Text(Bundle.main.object(forInfoDictionaryKey: "CFBundleDisplayName") as? String ?? "App Name")
+                .font(.title)
+                .bold()
+
+            // 版本号
+            if let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String {
+                Text("Version \(version)")
+                    .font(.subheadline)
+                    .foregroundColor(.gray)
+            }
+            
+            if Locale.preferredLanguages.first!.hasPrefix("zh-Hans") {
+                if #available(iOS 14.0, *) {
+                    Text("闽ICP备17012590号-3A   主办单位：福州创图信息技术有限公司").font(.caption2)
+                        .multilineTextAlignment(.center)
+                        .lineLimit(nil)
+                        .frame(maxWidth: 570) // ✅ 避免 Text 被拉得太宽无法换行
+                        //.padding()
+                } else {
+                    Text("闽ICP备17012590号-3A   主办单位：福州创图信息技术有限公司").font(.caption)
+                        .multilineTextAlignment(.center)
+                        .lineLimit(nil)
+                        .frame(maxWidth: 570) // ✅ 避免 Text 被拉得太宽无法换行
+                        //.padding()
+                }
+            }
+            
+            // 说明文字
+            Text(LocalizationHelper.localizedString(forKey: "From the player community, to the player community."))
+                .multilineTextAlignment(.center)
+                .font(Font.caption.italic())
+                .lineLimit(nil)
+                .frame(maxWidth: 570) // ✅ 避免 Text 被拉得太宽无法换行
+                .padding()
+
+            
+            Text(LocalizationHelper.localizedString(forKey: "VoidLink delivers better performance now!"))
+                .multilineTextAlignment(.center)
+                .font(Font.callout.bold())
+                .lineLimit(nil)
+                .frame(maxWidth: 570) // ✅ 避免 Text 被拉得太宽无法换行
+            
+
+            // 链接按钮
+            if #available(iOS 14.0, *) {
+                
+                HStack(spacing: 20) {
+                    Link(LocalizationHelper.localizedString(forKey: "Learn more"), destination: URL(string: LocalizationHelper.localizedString(forKey: "supportLink"))!)
+
+                    if #available(iOS 16, *) {
+                        let languageCode = Locale.current.language.languageCode?.identifier
+                        if languageCode == "zh" {
+                            Link(LocalizationHelper.localizedString(forKey: "加入QQ群"), destination: URL(string: LocalizationHelper.localizedString(forKey: "https://qm.qq.com/q/uM51CYWLS2"))!)
+                        }
+                    }
+                    if PublicUtils.isIPhone {
+                        Link(LocalizationHelper.localizedString(forKey: "joinCommunity"), destination: URL(string: LocalizationHelper.localizedString(forKey: "communityLink"))!)
+                    }
+                }
+                .padding(.top, 10)
+                
+                if !PublicUtils.isIPhone {
+                    Link(LocalizationHelper.localizedString(forKey: "joinCommunity"), destination: URL(string: LocalizationHelper.localizedString(forKey: "communityLink"))!)
+                }
+
+                HStack(spacing: 15) {
+                    if #available(iOS 15.0, *) {
+                        if PublicUtils.isIPad, PublicUtils.isIAPAddonAvailable {
+                            Button(LocalizationHelper.localizedString(forKey: "I'm an artist")) {
+                                IAPManager.checkPurchaseInfo(.PencilProPack) { info in
+                                    if !info.valid {
+                                        IAPManager.inAppPurchaseAction(viewController: self.aboutVC, product: .PencilProPack)
+                                    }
+                                    else {
+                                        AlertControllerUtil.showAlert(
+                                            in: self.aboutVC,
+                                            title: "",
+                                            message: LocalizationHelper.localizedString(forKey:"Drawing Toolkit already purchased"),
+                                            withCancel: false,
+                                            buttonTitle: LocalizationHelper.localizedString(forKey: "OK"),
+                                            countdown: 0)
+                                    }
+                                }
+                            }
+                            .padding()
+                            .background(Color.blue.opacity(1))
+                            .foregroundColor(.white)
+                            .frame(height: 46)
+                            .cornerRadius(12)
+                            .padding(.top, 10)
+                        }
+                    }
+                    
+                    // OK 按钮
+                    Button(LocalizationHelper.localizedString(forKey: "OK")) {
+                        aboutVC.dismiss(animated:true)
+                    }
+                    .padding()
+                    .background(Color.blue)
+                    .foregroundColor(.white)
+                    .frame(height: 46)
+                    .cornerRadius(12)
+                    .padding(.top, 10)
+                }
+                
+                
+            } else {
+                HStack(spacing: 20) {
+                    Button(LocalizationHelper.localizedString(forKey: "Join us")) {
+                        // 打开链接
+                        if let url = URL(string: LocalizationHelper.localizedString(forKey: "supportLink")) {
+                            UIApplication.shared.open(url)
+                        }
+                    }
+                    .padding()
+                    .background(Color.blue)
+                    .foregroundColor(.white)
+                    .cornerRadius(12)
+                    .frame(height: 33)
+                    .frame(minWidth: 100)
+                    /*
+                    Button(LocalizationHelper.localizedString(forKey: "OK")) {
+                        presentationMode.wrappedValue.dismiss()
+                    }
+                    .padding()
+                    .background(Color.blue)
+                    .foregroundColor(.white)
+                    .cornerRadius(12)
+                    .frame(height: 33)
+                    .frame(minWidth: 100)*/
+                    Button(LocalizationHelper.localizedString(forKey: "OK")) {
+                        aboutVC.dismiss(animated:true)
+                    }
+                    .padding()
+                    .background(Color.blue)
+                    .foregroundColor(.white)
+                    .cornerRadius(12)
+                    .frame(height: 33)
+                }
+                .padding(.top, 10)
+            }
+        }
+        .padding()
+    }
+}
+

VoidLink/AboutViewController.swift

@@ -0,0 +1,66 @@
+//
+//  AboutViewController.swift
+//  VoidLink
+//
+//  Created by Weimin on 2025/7/14.
+//  Copyright © 2025 True砖家 @ Bilibili. All rights reserved.
+//
+
+
+import SwiftUI
+
+@available(iOS 13.0, *)
+@objc class AboutViewController: UIViewController, ControllerUINavigationDelegate {
+    func getNavigationElements() -> [ControllerNavigationElement] {
+        var elements: [ControllerNavigationElement] = []
+        elements.append(ControllerNavigationElement(control:ControllerNavigator.radialMenuButtonPosition == .left ? .dpadRight : .a, action: "ok"))
+        return elements
+    }
+    
+    func navigateByController(forward: Bool) {}
+    func navigateByController(downward: Bool) {}
+    func persistControllerNavigationHighlight() {}
+    func restoreControllerNavigationHighlight() {}
+    func restoreControllerNavigationHighlightAfterSettingsModeSwitch() {}
+    func uiWidgetActionForControllerNavigator(forward: Bool, from navigation: ControllerNavigationElement) {}
+    
+    func uiButtonActionForControllerNavigator(pressed: Bool, from navigation: ControllerNavigationElement) {
+        if pressed, navigation.action == "ok" {
+            self.dismiss(animated: true)
+        }
+    }
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        
+        let hostingVC = UIHostingController(rootView: AboutView( aboutVC: self))
+        
+        addChild(hostingVC)
+        hostingVC.view.translatesAutoresizingMaskIntoConstraints = false
+        view.addSubview(hostingVC.view)
+        hostingVC.didMove(toParent: self)
+
+        NSLayoutConstraint.activate([
+            hostingVC.view.topAnchor.constraint(equalTo: view.topAnchor),
+            hostingVC.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
+            hostingVC.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
+            hostingVC.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
+        ])
+
+        preferredContentSize = CGSize(width: 530, height: 430)
+
+        modalPresentationStyle = .formSheet
+    }
+    
+    override func viewDidAppear(_ animated: Bool) {
+        ControllerNavigator.setUINavigationDelegate(self)
+    }
+    
+    override func viewDidDisappear(_ animated: Bool) {
+        ControllerNavigator.restorePreviousUINavigationDelegate(ifCurrentDelegateIs: self)
+    }
+}
+
+func isIPhone() -> Bool {
+    return UIDevice.current.userInterfaceIdiom == .phone
+}

VoidLink/AlertControllerUtil.swift

@@ -0,0 +1,199 @@
+//
+//  AlertControllerUtil.swift
+//  VoidLink
+//
+//  Created by Weimin on 2025/10/6.
+//  Copyright © 2025 True砖家 @ Bilibili. All rights reserved.
+//
+import UIKit
+
+@objc class AlertControllerUtil: NSObject {
+    private enum AlertTextRole {
+        case title
+        case message
+    }
+
+    private static func makeCountdownMessage(baseMessage: String?, remainingSeconds: Int) -> String {
+        let countdownText = "\(remainingSeconds)"
+        guard let baseMessage, !baseMessage.isEmpty else {
+            return countdownText
+        }
+        return "\(baseMessage)\n\n\(countdownText)"
+    }
+
+    @available(iOS 13.0, *)
+    private static func makeLeftAlignedAttributedText(_ text: String, role: AlertTextRole) -> NSAttributedString {
+        let paragraphStyle = NSMutableParagraphStyle()
+        paragraphStyle.alignment = .left
+        paragraphStyle.lineBreakMode = .byWordWrapping
+
+        let font: UIFont
+        let color: UIColor
+
+        switch role {
+        case .title:
+            font = .preferredFont(forTextStyle: .headline)
+            color = .label
+        case .message:
+            font = .preferredFont(forTextStyle: .footnote)
+            color = .label
+        }
+
+        return NSAttributedString(
+            string: text,
+            attributes: [
+                .paragraphStyle: paragraphStyle,
+                .font: font,
+                .foregroundColor: color
+            ]
+        )
+    }
+
+    private static func applyLeftAlignment(title: String?, message: String?) {
+        if #available(iOS 26.0, *) {
+            return
+        }
+        if #available(iOS 13.0, *) {
+            if let title, !title.isEmpty {
+                    alertController.setValue(makeLeftAlignedAttributedText(title, role: .title), forKey: "attributedTitle")
+            }
+
+            if let message, !message.isEmpty {
+                alertController.setValue(makeLeftAlignedAttributedText(message, role: .message), forKey: "attributedMessage")
+            }
+        }
+    }
+
+    /// 类方法，直接在任何 UIViewController 上显示倒计时弹窗
+    /// - Parameters:
+    ///   - viewController: 要显示弹窗的控制器
+    ///   - title: 弹窗标题
+    ///   - message: 弹窗内容
+    ///   - buttonTitle: 按钮初始文字（倒计时结束后显示）
+    ///   - countdown: 倒计时秒数
+    ///   - completion: 点击确认或倒计时结束的回调
+    
+    @objc public static var actionCancelled:Bool = false
+    @objc public static var alertController:UIAlertController = UIAlertController()
+    @objc public static var cancelButtonString:String = "Cancel"
+    @objc static var completion: (() -> Void)? = nil
+    @objc public static var autoCompletion:Bool = false
+    @objc public static var isCountingDown:Bool = false
+
+    @objc class func showAlert(
+        in viewController: UIViewController? = nil,
+        title: String?,
+        message: String?,
+        withCancel: Bool,
+        buttonTitle: String,
+        countdown: Int,
+        action: (() -> Void)? = nil,
+        completion: (() -> Void)? = nil
+    ) {
+        var remainingSeconds = countdown
+        let originalMessage = message
+        var isAlertDismissed = false
+        
+        AlertControllerUtil.completion = completion
+        
+        guard let viewController = viewController else {return}
+
+        alertController = UIAlertController(
+            title: title,
+            message: (countdown > 0 && !autoCompletion) ? makeCountdownMessage(baseMessage: originalMessage, remainingSeconds: remainingSeconds) : message,
+            preferredStyle: .alert
+        )
+        applyLeftAlignment(
+            title: title,
+            message: (countdown > 0 && !autoCompletion) ? makeCountdownMessage(baseMessage: originalMessage, remainingSeconds: remainingSeconds) : message
+        )
+
+        let confirmAction = UIAlertAction(title: buttonTitle, style: .default) { _ in
+            isAlertDismissed = true
+            actionCancelled = false
+            completion?()
+            cancelButtonString = "Cancel"
+        }
+        
+        let cancelAction = UIAlertAction(title: LocalizationHelper.localizedString(forKey: cancelButtonString), style: .cancel) { _ in
+            isAlertDismissed = true
+            actionCancelled = true
+            completion?()
+            cancelButtonString = "Cancel"
+        }
+        
+        confirmAction.isEnabled = false
+        
+        if withCancel {alertController.addAction(cancelAction)}
+        if buttonTitle != "" && !autoCompletion {alertController.addAction(confirmAction)}
+        
+        if(countdown == 0) {
+            confirmAction.isEnabled = buttonTitle != ""
+        }
+
+        viewController.present(alertController, animated: true, completion: action)
+        isCountingDown = !autoCompletion && countdown > 0
+        
+        if(countdown == 0) {return}
+
+        // 倒计时
+        let timer = DispatchSource.makeTimerSource(queue: DispatchQueue.main)
+        timer.schedule(deadline: .now() + (autoCompletion ? 0.5 : 1.0), repeating: autoCompletion ? 0.1: 1.0, leeway: .milliseconds(50))
+        timer.setEventHandler {
+            guard !isAlertDismissed else {
+                timer.cancel()
+                return
+            }
+
+            remainingSeconds -= 1
+
+            if remainingSeconds <= 0 {
+                isCountingDown = false
+                isAlertDismissed = true
+                timer.cancel()
+                
+                if autoCompletion {
+                    alertController.message = originalMessage
+                    applyLeftAlignment(title: title, message: originalMessage)
+                    autoCompletion = false
+                    completion?()
+                    AlertControllerUtil.completion = nil
+                    alertController.dismiss(animated: false)
+                    return
+                }
+
+                if PublicUtils.isRunningOnMacAsiPadApp && buttonTitle != "" {
+                    AlertControllerUtil.completion = nil
+                    alertController.dismiss(animated: false) {
+                        showAlert(
+                            in: viewController,
+                            title: title,
+                            message: originalMessage,
+                            withCancel: withCancel,
+                            buttonTitle: buttonTitle,
+                            countdown: 0,
+                            action: nil,
+                            completion: completion
+                        )
+                    }
+                    return
+                }
+
+                confirmAction.isEnabled = true
+                alertController.message = originalMessage
+                applyLeftAlignment(title: title, message: originalMessage)
+                
+                if #available(iOS 13.0, *) {
+                    ControllerNavigator.setUINavigationDelegate(alertController)
+                }
+            } else {
+                if !autoCompletion {
+                    let countdownMessage = makeCountdownMessage(baseMessage: originalMessage, remainingSeconds: remainingSeconds)
+                    alertController.message = countdownMessage
+                    applyLeftAlignment(title: title, message: countdownMessage)
+                }
+            }
+        }
+        timer.resume()
+    }
+}

VoidLink/AppCollectionView.h

@@ -0,0 +1,13 @@
+//
+//  AppCollectionView.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 9/30/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface AppCollectionView : UICollectionView
+
+@end

VoidLink/AppCollectionView.m

@@ -0,0 +1,28 @@
+//
+//  AppCollectionView.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 9/30/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import "AppCollectionView.h"
+
+@implementation AppCollectionView
+
+- (BOOL)touchesShouldCancelInContentView:(UIView *)view {
+    if ([view isKindOfClass:[UIButton class]]) {
+        return YES;
+    }
+    return [super touchesShouldCancelInContentView:view];
+}
+
+/*
+// Only override drawRect: if you perform custom drawing.
+// An empty implementation adversely affects performance during animation.
+- (void)drawRect:(CGRect)rect {
+    // Drawing code
+}
+*/
+
+@end

VoidLink/AppDelegate.h

@@ -0,0 +1,26 @@
+//
+//  AppDelegate.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 1/17/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+@property (strong, nonatomic) NSString *pcUuidToLoad;
+@property (strong, nonatomic) void (^shortcutCompletionHandler)(BOOL);
+
+@property (readonly, strong, nonatomic) NSManagedObjectContext *managedObjectContext;
+@property (readonly, strong, nonatomic) NSManagedObjectModel *managedObjectModel;
+@property (readonly, strong, nonatomic) NSPersistentStoreCoordinator *persistentStoreCoordinator;
+
+- (void)saveContext;
+- (NSURL *)applicationDocumentsDirectory;
+- (NSURL*) getStoreURL;
+- (UISceneConfiguration *)application:(UIApplication *)application configurationForConnectingSceneSession:(UISceneSession *)connectingSceneSession options:(UISceneConnectionOptions *)options API_AVAILABLE(ios(13.0));
+
+@end

VoidLink/AppDelegate.m

@@ -0,0 +1,268 @@
+//
+//  AppDelegate.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 1/17/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+//  Modified by True砖家 since 2024.7.12
+//  Copyright © 2024 True砖家 @ Bilibili. All rights reserved.
+//
+
+#import "AppDelegate.h"
+#import "MainFrameViewController.h"
+#import "VoidLink-Swift.h"
+
+@implementation AppDelegate
+
+@synthesize managedObjectContext = _managedObjectContext;
+@synthesize managedObjectModel = _managedObjectModel;
+@synthesize persistentStoreCoordinator = _persistentStoreCoordinator;
+
+static NSOperationQueue* mainQueue;
+
+#if TARGET_OS_TV
+static NSString* DB_NAME = @"Moonlight_tvOS.bin";
+#else
+static NSString* DB_NAME = @"Limelight_iOS.sqlite";
+#endif
+
+#pragma mark - UISceneSession lifecycle
+
+- (UISceneConfiguration *)application:(UIApplication *)application configurationForConnectingSceneSession:(UISceneSession *)connectingSceneSession options:(UISceneConnectionOptions *)options API_AVAILABLE(ios(13.0)){
+    return [[UISceneConfiguration alloc] initWithName:@"Default Configuration" sessionRole:connectingSceneSession.role];
+}
+
+- (void)application:(UIApplication *)application didDiscardSceneSessions:(NSSet<UISceneSession *> *)sceneSessions API_AVAILABLE(ios(13.0)){
+}
+
+
+#if !TARGET_OS_TV
+
+/*
+// orietation limitatioin test
+- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {
+    UIViewController *topController = window.rootViewController;
+    while (topController.presentedViewController) {
+        topController = topController.presentedViewController;
+    }
+    return [topController supportedInterfaceOrientations];
+}
+*/
+
+/*
+- (UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {
+    NSLog(@"orientation limit");
+        return UIInterfaceOrientationMaskLandscape;
+}
+*/
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+    // Override point for command tool customization after application launch (works only when user default is nil)
+    [CommandManager presetDefaultCommands];
+    [GenericUtils installSegmentedControlPreviousSelectionTracking];
+    [IAPManager shared];
+    
+    // For iOS 12 and below, we need to manually create the window
+    if (@available(iOS 13.0, *)) {
+        // Scene delegate will handle window creation
+    } else {
+        self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+        
+        NSString *storyboardName;
+        if (UIDevice.currentDevice.userInterfaceIdiom == UIUserInterfaceIdiomPad) {
+            storyboardName = @"iPad";
+        } else {
+            storyboardName = @"iPhone";
+        }
+        
+        UIStoryboard *storyboard = [UIStoryboard storyboardWithName:storyboardName bundle:nil];
+        UIViewController *initialViewController = [storyboard instantiateInitialViewController];
+        
+        self.window.rootViewController = initialViewController;
+        [self.window makeKeyAndVisible];
+    }
+    
+    return YES;
+}
+
+
+- (void)application:(UIApplication *)application performActionForShortcutItem:(UIApplicationShortcutItem *)shortcutItem completionHandler:(void (^)(BOOL succeeded))completionHandler {
+    _pcUuidToLoad = (NSString*)[shortcutItem.userInfo objectForKey:@"UUID"];
+    _shortcutCompletionHandler = completionHandler;
+}
+#endif
+
+- (void)applicationWillResignActive:(UIApplication *)application
+{
+    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
+}
+
+- (void)applicationDidEnterBackground:(UIApplication *)application
+{
+    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+}
+
+- (void)applicationWillEnterForeground:(UIApplication *)application
+{
+    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
+}
+
+- (void)applicationDidBecomeActive:(UIApplication *)application
+{
+    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application
+{
+    // Saves changes in the application's managed object context before the application terminates.
+    [self saveContext];
+}
+
+- (void)saveContext
+{
+    NSManagedObjectContext *managedObjectContext = [self managedObjectContext];
+    if (managedObjectContext != nil) {
+        [managedObjectContext performBlock:^{
+            if (![managedObjectContext hasChanges]) {
+                return;
+            }
+            NSError *error = nil;
+            if (![managedObjectContext save:&error]) {
+                Log(LOG_E, @"Critical database error: %@, %@", error, [error userInfo]);
+            }
+            
+#if TARGET_OS_TV
+            NSData* dbData = [NSData dataWithContentsOfURL:[[[[NSFileManager defaultManager] URLsForDirectory:NSCachesDirectory inDomains:NSUserDomainMask] lastObject] URLByAppendingPathComponent:DB_NAME]];
+            [[NSUserDefaults standardUserDefaults] setObject:dbData forKey:DB_NAME];
+#endif
+        }];
+    }
+}
+
+#pragma mark - Core Data stack
+
+// Returns the managed object context for the application.
+// If the context doesn't already exist, it is created and bound to the persistent store coordinator for the application.
+- (NSManagedObjectContext *)managedObjectContext
+{
+    if (_managedObjectContext != nil) {
+        return _managedObjectContext;
+    }
+    
+    NSPersistentStoreCoordinator *coordinator = [self persistentStoreCoordinator];
+    if (coordinator != nil) {
+        _managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSPrivateQueueConcurrencyType];
+        [_managedObjectContext setPersistentStoreCoordinator:coordinator];
+    }
+    return _managedObjectContext;
+}
+
+// Returns the managed object model for the application.
+// If the model doesn't already exist, it is created from the application's model.
+- (NSManagedObjectModel *)managedObjectModel
+{
+    if (_managedObjectModel != nil) {
+        return _managedObjectModel;
+    }
+    _managedObjectModel = [NSManagedObjectModel mergedModelFromBundles:nil];
+    return _managedObjectModel;
+}
+
+// Returns the persistent store coordinator for the application.
+// If the coordinator doesn't already exist, it is created and the application's store added to it.
+- (NSPersistentStoreCoordinator *)persistentStoreCoordinator
+{
+    if (_persistentStoreCoordinator != nil) {
+        return _persistentStoreCoordinator;
+    }
+    
+    NSError *error = nil;
+    _persistentStoreCoordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:[self managedObjectModel]];
+    NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:
+                             [NSNumber numberWithBool:YES], NSMigratePersistentStoresAutomaticallyOption,
+                             [NSNumber numberWithBool:YES], NSInferMappingModelAutomaticallyOption, nil];
+    NSString* storeType;
+    
+#if TARGET_OS_TV
+    // Use a binary store for tvOS since we will need exclusive access to the file
+    // to serialize into NSUserDefaults.
+    storeType = NSBinaryStoreType;
+#else
+    storeType = NSSQLiteStoreType;
+#endif
+    
+    // We must ensure the persistent store is ready to opened
+    [self preparePersistentStore];
+    
+    if (![_persistentStoreCoordinator addPersistentStoreWithType:storeType configuration:nil URL:[self getStoreURL] options:options error:&error]) {
+        // Log the error
+        Log(LOG_E, @"Critical database error: %@, %@", error, [error userInfo]);
+        
+        // Drop the database
+        [self dropDatabase];
+        
+        // Try again
+        return [self persistentStoreCoordinator];
+    }
+    
+    return _persistentStoreCoordinator;
+}
+
+#pragma mark - Application's Documents directory
+
+// Returns the URL to the application's Documents directory.
+- (NSURL *)applicationDocumentsDirectory
+{
+    return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
+}
+
+- (void) dropDatabase
+{
+    // Delete the file on disk
+    [[NSFileManager defaultManager] removeItemAtURL:[self getStoreURL] error:nil];
+    
+#if TARGET_OS_TV
+    // Also delete the copy in the NSUserDefaults on tvOS
+    [[NSUserDefaults standardUserDefaults] removeObjectForKey:DB_NAME];
+#endif
+}
+
+- (void) preparePersistentStore
+{
+#if TARGET_OS_TV
+    // On tvOS, we may need to inflate the DB from NSUserDefaults
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
+    NSString *cacheDirectory = [paths objectAtIndex:0];
+    NSString *dbPath = [cacheDirectory stringByAppendingPathComponent:DB_NAME];
+    
+    // Always prefer the on disk version
+    if (![[NSFileManager defaultManager] fileExistsAtPath:dbPath]) {
+        // If that is unavailable, inflate it from NSUserDefaults
+        NSData* data = [[NSUserDefaults standardUserDefaults] dataForKey:DB_NAME];
+        if (data != nil) {
+            Log(LOG_I, @"Inflating database from NSUserDefaults");
+            [data writeToFile:dbPath atomically:YES];
+        }
+        else {
+            Log(LOG_I, @"No database on disk or in NSUserDefaults");
+        }
+    }
+    else {
+        Log(LOG_I, @"Using cached database");
+    }
+#endif
+}
+
+- (NSURL*) getStoreURL {
+#if TARGET_OS_TV
+    // We use the cache folder to store our database on tvOS
+    return [[[[NSFileManager defaultManager] URLsForDirectory:NSCachesDirectory inDomains:NSUserDomainMask] lastObject] URLByAppendingPathComponent:DB_NAME];
+#else
+    return [[self applicationDocumentsDirectory] URLByAppendingPathComponent:DB_NAME];
+#endif
+}
+
+@end

VoidLink/Crypto/CryptoManager.h

@@ -0,0 +1,27 @@
+//
+//  CryptoManager.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/14/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+
+@interface CryptoManager : NSObject
+
++ (void) generateKeyPairUsingSSL;
++ (NSData*) readCertFromFile;
++ (NSData*) readKeyFromFile;
++ (NSData*) readP12FromFile;
++ (NSData*) getSignatureFromCert:(NSData*)cert;
++ (NSData*) pemToDer:(NSData*)pemCertBytes;
+
+- (NSData*) createAESKeyFromSaltSHA1:(NSData*)saltedPIN;
+- (NSData*) createAESKeyFromSaltSHA256:(NSData*)saltedPIN;
+- (NSData*) SHA1HashData:(NSData*)data;
+- (NSData*) SHA256HashData:(NSData*)data;
+- (NSData*) aesEncrypt:(NSData*)data withKey:(NSData*)key;
+- (NSData*) aesDecrypt:(NSData*)data withKey:(NSData*)key;
+- (bool) verifySignature:(NSData *)data withSignature:(NSData*)signature andCert:(NSData*)cert;
+- (NSData*) signData:(NSData*)data withKey:(NSData*)key;
+
+@end

VoidLink/Crypto/CryptoManager.m

@@ -0,0 +1,308 @@
+//
+//  CryptoManager.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/14/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+
+#import "CryptoManager.h"
+#import "mkcert.h"
+
+#include <openssl/sha.h>
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#include <openssl/evp.h>
+
+@implementation CryptoManager
+static const int SHA1_HASH_LENGTH = 20;
+static const int SHA256_HASH_LENGTH = 32;
+static NSData* key = nil;
+static NSData* cert = nil;
+static NSData* p12 = nil;
+
+- (NSData*) createAESKeyFromSaltSHA1:(NSData*)saltedPIN {
+    return [[self SHA1HashData:saltedPIN] subdataWithRange:NSMakeRange(0, 16)];
+}
+
+- (NSData*) createAESKeyFromSaltSHA256:(NSData*)saltedPIN {
+    return [[self SHA256HashData:saltedPIN] subdataWithRange:NSMakeRange(0, 16)];
+}
+
+- (NSData*) SHA1HashData:(NSData*)data {
+    unsigned char sha1[SHA1_HASH_LENGTH];
+    SHA1([data bytes], [data length], sha1);
+    NSData* bytes = [NSData dataWithBytes:sha1 length:sizeof(sha1)];
+    return bytes;
+}
+
+- (NSData*) SHA256HashData:(NSData*)data {
+    unsigned char sha256[SHA256_HASH_LENGTH];
+    SHA256([data bytes], [data length], sha256);
+    NSData* bytes = [NSData dataWithBytes:sha256 length:sizeof(sha256)];
+    return bytes;
+}
+
+- (NSData*) aesEncrypt:(NSData*)data withKey:(NSData*)key {
+    EVP_CIPHER_CTX* cipher;
+    int ciphertextLen;
+
+    cipher = EVP_CIPHER_CTX_new();
+
+    EVP_EncryptInit(cipher, EVP_aes_128_ecb(), [key bytes], NULL);
+    EVP_CIPHER_CTX_set_padding(cipher, 0);
+
+    NSMutableData* ciphertext = [NSMutableData dataWithLength:[data length]];
+    EVP_EncryptUpdate(cipher,
+                      [ciphertext mutableBytes],
+                      &ciphertextLen,
+                      [data bytes],
+                      (int)[data length]);
+    assert(ciphertextLen == [ciphertext length]);
+
+    EVP_CIPHER_CTX_free(cipher);
+    
+    return ciphertext;
+}
+
+- (NSData*) aesDecrypt:(NSData*)data withKey:(NSData*)key {
+    EVP_CIPHER_CTX* cipher;
+    int plaintextLen;
+
+    cipher = EVP_CIPHER_CTX_new();
+
+    EVP_DecryptInit(cipher, EVP_aes_128_ecb(), [key bytes], NULL);
+    EVP_CIPHER_CTX_set_padding(cipher, 0);
+
+    NSMutableData* plaintext = [NSMutableData dataWithLength:[data length]];
+    EVP_DecryptUpdate(cipher,
+                      [plaintext mutableBytes],
+                      &plaintextLen,
+                      [data bytes],
+                      (int)[data length]);
+    assert(plaintextLen == [plaintext length]);
+
+    EVP_CIPHER_CTX_free(cipher);
+    
+    return plaintext;
+}
+
++ (NSData*) pemToDer:(NSData*)pemCertBytes {
+    X509* x509;
+    
+    BIO* bio = BIO_new_mem_buf([pemCertBytes bytes], (int)[pemCertBytes length]);
+    x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
+    BIO_free(bio);
+    
+    bio = BIO_new(BIO_s_mem());
+    i2d_X509_bio(bio, x509);
+    X509_free(x509);
+
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    
+    NSData* ret = [[NSData alloc] initWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    
+    return ret;
+}
+
+- (bool) verifySignature:(NSData *)data withSignature:(NSData*)signature andCert:(NSData*)cert {
+    X509* x509;
+    BIO* bio = BIO_new_mem_buf([cert bytes], (int)[cert length]);
+    x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
+    
+    BIO_free(bio);
+    
+    if (!x509) {
+        Log(LOG_E, @"Unable to parse certificate in memory");
+        return NULL;
+    }
+    
+    EVP_PKEY* pubKey = X509_get_pubkey(x509);
+    EVP_MD_CTX *mdctx = NULL;
+    mdctx = EVP_MD_CTX_create();
+    EVP_DigestVerifyInit(mdctx, NULL, EVP_sha256(), NULL, pubKey);
+    EVP_DigestVerifyUpdate(mdctx, [data bytes], [data length]);
+    int result = EVP_DigestVerifyFinal(mdctx, (unsigned char*)[signature bytes], [signature length]);
+    
+    X509_free(x509);
+    EVP_PKEY_free(pubKey);
+    EVP_MD_CTX_destroy(mdctx);
+    
+    return result > 0;
+}
+
+- (NSData *)signData:(NSData *)data withKey:(NSData *)key {
+    BIO* bio = BIO_new_mem_buf([key bytes], (int)[key length]);
+    
+    EVP_PKEY* pkey;
+    pkey = PEM_read_bio_PrivateKey(bio, NULL, NULL, NULL);
+    
+    BIO_free(bio);
+    
+    if (!pkey) {
+        Log(LOG_E, @"Unable to parse private key in memory!");
+        return NULL;
+    }
+    
+    EVP_MD_CTX *mdctx = NULL;
+    mdctx = EVP_MD_CTX_create();
+    EVP_DigestSignInit(mdctx, NULL, EVP_sha256(), NULL, pkey);
+    EVP_DigestSignUpdate(mdctx, [data bytes], [data length]);
+    size_t slen;
+    EVP_DigestSignFinal(mdctx, NULL, &slen);
+    unsigned char* signature = malloc(slen);
+    int result = EVP_DigestSignFinal(mdctx, signature, &slen);
+    
+    EVP_PKEY_free(pkey);
+    EVP_MD_CTX_destroy(mdctx);
+    
+    if (result <= 0) {
+        free(signature);
+        return NULL;
+    }
+    
+    NSData* signedData = [NSData dataWithBytes:signature length:slen];
+    free(signature);
+    
+    return signedData;
+}
+
++ (NSData*) readCryptoObject:(NSString*)item {
+#if TARGET_OS_TV
+    return [[NSUserDefaults standardUserDefaults] dataForKey:item];
+#else
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *documentsDirectory = [paths objectAtIndex:0];
+    NSString *file = [documentsDirectory stringByAppendingPathComponent:item];
+    return [NSData dataWithContentsOfFile:file];
+#endif
+}
+
++ (void) writeCryptoObject:(NSString*)item data:(NSData*)data {
+#if TARGET_OS_TV
+    [[NSUserDefaults standardUserDefaults] setObject:data forKey:item];
+#else
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *documentsDirectory = [paths objectAtIndex:0];
+    NSString *file = [documentsDirectory stringByAppendingPathComponent:item];
+    [data writeToFile:file atomically:NO];
+#endif
+}
+
++ (NSData*) readCertFromFile {
+    if (cert == nil) {
+        cert = [CryptoManager readCryptoObject:@"client.crt"];
+    }
+    return cert;
+}
+
++ (NSData*) readP12FromFile {
+    if (p12 == nil) {
+        p12 = [CryptoManager readCryptoObject:@"client.p12"];
+    }
+    return p12;
+}
+
++ (NSData*) readKeyFromFile {
+    if (key == nil) {
+        key = [CryptoManager readCryptoObject:@"client.key"];
+    }
+    return key;
+}
+
++ (bool) keyPairExists {
+    bool keyFileExists = [CryptoManager readCryptoObject:@"client.key"] != nil;
+    bool p12FileExists = [CryptoManager readCryptoObject:@"client.p12"] != nil;
+    bool certFileExists = [CryptoManager readCryptoObject:@"client.crt"] != nil;
+    
+    return keyFileExists && p12FileExists && certFileExists;
+}
+
++ (NSData *)getSignatureFromCert:(NSData *)cert {
+    BIO* bio = BIO_new_mem_buf([cert bytes], (int)[cert length]);
+    X509* x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL);
+    BIO_free(bio);
+    
+    if (!x509) {
+        Log(LOG_E, @"Unable to parse certificate in memory!");
+        return NULL;
+    }
+    
+#if (OPENSSL_VERSION_NUMBER < 0x10002000L)
+    ASN1_BIT_STRING *asnSignature = x509->signature;
+#elif (OPENSSL_VERSION_NUMBER < 0x10100000L)
+    ASN1_BIT_STRING *asnSignature;
+    X509_get0_signature(&asnSignature, NULL, x509);
+#else
+    const ASN1_BIT_STRING *asnSignature;
+    X509_get0_signature(&asnSignature, NULL, x509);
+#endif
+    
+    NSData* sig = [NSData dataWithBytes:asnSignature->data length:asnSignature->length];
+    
+    X509_free(x509);
+    
+    return sig;
+}
+
++ (NSData*)getKeyFromCertKeyPair:(CertKeyPair*)certKeyPair {
+    BIO* bio = BIO_new(BIO_s_mem());
+    
+    PEM_write_bio_PrivateKey_traditional(bio, certKeyPair->pkey, NULL, NULL, 0, NULL, NULL);
+    
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    NSData* data = [NSData dataWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    return data;
+}
+
++ (NSData*)getP12FromCertKeyPair:(CertKeyPair*)certKeyPair {
+    BIO* bio = BIO_new(BIO_s_mem());
+    
+    i2d_PKCS12_bio(bio, certKeyPair->p12);
+    
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    NSData* data = [NSData dataWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    return data;
+}
+
++ (NSData*)getCertFromCertKeyPair:(CertKeyPair*)certKeyPair {
+    BIO* bio = BIO_new(BIO_s_mem());
+    
+    PEM_write_bio_X509(bio, certKeyPair->x509);
+    
+    BUF_MEM* mem;
+    BIO_get_mem_ptr(bio, &mem);
+    NSData* data = [NSData dataWithBytes:mem->data length:mem->length];
+    BIO_free(bio);
+    return data;
+}
+
++ (void) generateKeyPairUsingSSL {
+    static dispatch_once_t pred;
+    dispatch_once(&pred, ^{
+        if (![CryptoManager keyPairExists]) {
+            Log(LOG_I, @"Generating Certificate... ");
+            CertKeyPair certKeyPair = generateCertKeyPair();
+            
+            NSData* certData = [CryptoManager getCertFromCertKeyPair:&certKeyPair];
+            NSData* p12Data = [CryptoManager getP12FromCertKeyPair:&certKeyPair];
+            NSData* keyData = [CryptoManager getKeyFromCertKeyPair:&certKeyPair];
+            
+            freeCertKeyPair(certKeyPair);
+            
+            [CryptoManager writeCryptoObject:@"client.crt" data:certData];
+            [CryptoManager writeCryptoObject:@"client.p12" data:p12Data];
+            [CryptoManager writeCryptoObject:@"client.key" data:keyData];
+            
+            Log(LOG_I, @"Certificate created");
+        }
+    });
+}
+
+@end

VoidLink/Crypto/IdManager.h

@@ -0,0 +1,13 @@
+//
+//  IdManager.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/31/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+@interface IdManager : NSObject
+
++ (NSString*) getUniqueId;
+
+@end

VoidLink/Crypto/IdManager.m

@@ -0,0 +1,32 @@
+//
+//  IdManager.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/31/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import "IdManager.h"
+#import "DataManager.h"
+
+@implementation IdManager
+
++ (NSString*) getUniqueId {
+    DataManager* dataMan = [[DataManager alloc] init];
+
+    NSString* uniqueId = [dataMan getUniqueId];
+    if (uniqueId == nil) {
+        uniqueId = [IdManager generateUniqueId];
+        [dataMan updateUniqueId:uniqueId];
+        Log(LOG_I, @"No UUID found. Generated new UUID: %@", uniqueId);
+    }
+    
+    return uniqueId;
+}
+
++ (NSString*) generateUniqueId {
+    UInt64 uuidLong = ((UInt64) arc4random() << 32) | arc4random();
+    return [NSString stringWithFormat:@"%016llx", uuidLong];
+}
+
+@end

VoidLink/Crypto/mkcert.c

@@ -0,0 +1,97 @@
+
+#include "mkcert.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <openssl/evp.h>
+#include <openssl/pem.h>
+#include <OpenSSL/provider.h>
+#include <OpenSSL/rsa.h>
+#include <openssl/x509.h>
+#include <OpenSSL/rand.h>
+
+static const int NUM_BITS = 2048;
+static const int SERIAL = 0;
+static const int NUM_YEARS = 20;
+
+void mkcert(X509 **x509p, EVP_PKEY **pkeyp, int bits, int serial, int years) {
+    X509* cert = X509_new();
+    
+    EVP_PKEY_CTX* ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA, NULL);
+
+    EVP_PKEY_keygen_init(ctx);
+    EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits);
+
+    // pk must be initialized on input
+    EVP_PKEY* pk = NULL;
+    EVP_PKEY_keygen(ctx, &pk);
+
+    EVP_PKEY_CTX_free(ctx);
+    
+    X509_set_version(cert, 2);
+    ASN1_INTEGER_set(X509_get_serialNumber(cert), serial);
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+    X509_gmtime_adj(X509_get_notBefore(cert), 0);
+    X509_gmtime_adj(X509_get_notAfter(cert), 60 * 60 * 24 * 365 * years);
+#else
+    ASN1_TIME* before = ASN1_STRING_dup(X509_get0_notBefore(cert));
+    ASN1_TIME* after = ASN1_STRING_dup(X509_get0_notAfter(cert));
+
+    X509_gmtime_adj(before, 0);
+    X509_gmtime_adj(after, 60 * 60 * 24 * 365 * years);
+
+    X509_set1_notBefore(cert, before);
+    X509_set1_notAfter(cert, after);
+
+    ASN1_STRING_free(before);
+    ASN1_STRING_free(after);
+#endif
+
+    X509_set_pubkey(cert, pk);
+
+    X509_NAME* name = X509_get_subject_name(cert);
+    X509_NAME_add_entry_by_txt(name, "CN", MBSTRING_ASC,
+                               (const unsigned char*)"NVIDIA GameStream Client",
+                               -1, -1, 0);
+    X509_set_issuer_name(cert, name);
+
+    X509_sign(cert, pk, EVP_sha256());
+    
+    *x509p = cert;
+    *pkeyp = pk;
+}
+
+struct CertKeyPair generateCertKeyPair(void) {
+    X509 *x509 = NULL;
+    EVP_PKEY *pkey = NULL;
+    PKCS12 *p12 = NULL;
+    
+    mkcert(&x509, &pkey, NUM_BITS, SERIAL, NUM_YEARS);
+    
+    char* pass = "limelight";
+    p12 = PKCS12_create(pass,
+                        "GameStream",
+                        pkey,
+                        x509,
+                        NULL,
+                        NID_pbe_WithSHA1And3_Key_TripleDES_CBC,
+                        -1, // disable certificate encryption
+                        2048,
+                        -1, // disable the automatic MAC
+                        0);
+    // MAC it ourselves with SHA1 since iOS refuses to load anything else.
+    PKCS12_set_mac(p12, pass, -1, NULL, 0, 1, EVP_sha1());
+    
+    if (p12 == NULL) {
+        printf("Error generating a valid PKCS12 certificate.\n");
+    }
+    
+    return (CertKeyPair){x509, pkey, p12};
+}
+
+void freeCertKeyPair(struct CertKeyPair certKeyPair) {
+    X509_free(certKeyPair.x509);
+    EVP_PKEY_free(certKeyPair.pkey);
+    PKCS12_free(certKeyPair.p12);
+}

VoidLink/Crypto/mkcert.h

@@ -0,0 +1,25 @@
+//
+//  mkcert.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/16/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+
+#ifndef Limelight_mkcert_h
+#define Limelight_mkcert_h
+
+#include <sys/_types/_time_t.h>
+#include <openssl/x509v3.h>
+#include <openssl/pkcs12.h>
+
+typedef struct CertKeyPair {
+    X509 *x509;
+    EVP_PKEY *pkey;
+    PKCS12 *p12;
+} CertKeyPair;
+
+struct CertKeyPair generateCertKeyPair(void);
+void freeCertKeyPair(CertKeyPair);
+#endif
+

VoidLink/Database/DataManager.h

@@ -0,0 +1,177 @@
+//
+//  DataManager.h
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/28/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+//  Modified by True砖家 since 2024.6.1
+//  Copyright © 2024 True砖家 @ Bilibili. All rights reserved.
+//
+
+#import "AppDelegate.h"
+#import "TemporaryHost.h"
+#import "TemporaryApp.h"
+#import "TemporarySettings.h"
+
+@interface DataManager : NSObject
+
+typedef NS_ENUM(NSInteger, ControllerGyroSwitchMode) {
+    ControllerGyroSwitchDisabled,
+    ControllerGyroSwitchPressToToggle,
+    ControllerGyroSwitchHoldDown
+};
+
+typedef NS_ENUM(NSInteger, TouchMode) {
+    RelativeTouch,
+    NativeTouch,
+    AbsoluteTouch,
+    TouchDisabled,
+    NativeTouchOnly
+};
+
+typedef NS_ENUM(NSInteger, TouchEventPriorityEnum) {
+    AsyncNativeTouchOff,
+    EqualPriority,
+    TouchDownPriority,// deprecated by GUI
+    TouchMovePriority// deprecated by GUI
+};
+
+typedef NS_ENUM(NSInteger, GyroMode) {
+    GyroModeOff,
+    GyroModeAuto,
+    AlwaysDevice,
+    AlwaysController
+};
+
+typedef NS_ENUM(NSInteger, HapticEnginePreference) {
+    HapticEngineAuto,
+    RumbleDevice,
+    LeftRightSwapped,
+    RumbleOff
+};
+
+typedef NS_ENUM(NSInteger, ControllerMouseStick) {
+    LeftStickToMouse,
+    RightStickToMouse,
+};
+
+typedef NS_ENUM(NSInteger, FramePacingMode) {
+    FramePacingModeOff,
+    FramePacingModeLegacy,
+    FramePacingModeQueue,
+    FramePacingModeInterpolation
+};
+
+typedef NS_ENUM(NSInteger, SettingsMenuMode) {
+    AllSettings,
+    FavoriteSettings,
+    RemoveSettingItem,
+};
+
+typedef NS_ENUM(NSInteger, WidgetSizeTransition) {
+    keepWidgetSize,
+    transitionWithOrientation,
+};
+
+typedef NS_ENUM(NSInteger, PencilTickMode) {
+    PencilTickDisabled,
+    ManualTick
+};
+
+- (void) saveSettings:(Settings*)settings
+                     withBitrate:(NSInteger)bitrate
+                       framerate:(NSInteger)framerate
+                          height:(NSInteger)height
+                           width:(NSInteger)width
+                     audioConfig:(NSInteger)audioConfig
+                onscreenControls:(NSInteger)onscreenControls
+                        gyroMode:(NSInteger)gyroMode
+          emulatedControllerType:(NSInteger)emulatedControllerType
+           keyboardToggleFingers:(NSInteger)keyboardToggleFingers
+            oscLayoutToolFingers:(NSInteger)oscLayoutToolFingers
+       slideToSettingsScreenEdge:(NSInteger)slideToSettingsScreenEdge
+         slideToSettingsDistance:(CGFloat)slideToSettingsDistance
+      pointerVelocityModeDivider:(CGFloat)pointerVelocityModeDivider
+      touchPointerVelocityFactor:(CGFloat)touchPointerVelocityFactor
+      mousePointerVelocityFactor:(CGFloat)mousePointerVelocityFactor
+                 gyroSensitivity:(CGFloat)gyroSensitivity
+                     localVolume:(CGFloat)localVolume
+                       micVolume:(CGFloat)micVolume
+          touchMoveEventInterval:(NSInteger)touchMoveEventInterval
+      reverseMouseWheelDirection:(BOOL)reverseMouseWheelDirection
+        asyncNativeTouchPriority:(NSInteger)asyncNativeTouchPriority
+       liftStreamViewForKeyboard:(BOOL)liftStreamViewForKeyboard
+             showKeyboardToolbar:(BOOL)showKeyboardToolbar
+                   optimizeGames:(BOOL)optimizeGames
+                 multiController:(BOOL)multiController
+            buttonVisualFeedback:(BOOL)buttonVisualFeedback
+              touchPointTracking:(BOOL)touchPointTracking
+                 swapABXYButtons:(BOOL)swapABXYButtons
+                       audioOnPC:(BOOL)audioOnPC
+                     redirectMic:(BOOL)redirectMic
+                   useBuiltinMic:(BOOL)useBuiltinMic
+                  preferredCodec:(uint32_t)preferredCodec
+                    enableYUV444:(BOOL)enableYUV444
+                       enablePIP:(BOOL)enablePIP
+                       fullColorRange:(BOOL)fullColorRange
+                       enableHdr:(BOOL)enableHdr
+                  btMouseSupport:(BOOL)btMouseSupport
+               // absoluteTouchMode:(BOOL)absoluteTouchMode
+                       touchMode:(NSInteger)touchMode
+               statsOverlayLevel:(NSInteger)statsOverlayLevel
+             statsOverlayEnabled:(BOOL)statsOverlayEnabled
+        unlockDisplayOrientation:(BOOL)unlockDisplayOrientation
+              resolutionSelected:(NSInteger)resolutionSelected
+             externalDisplayMode:(NSInteger)externalDisplayMode
+           localMousePointerMode:(NSInteger)localMousePointerMode
+                  frameQueueSize:(NSInteger)frameQueueSize
+                    enableGraphs:(BOOL)enableGraphs
+                    graphOpacity:(NSInteger)graphOpacity
+                renderingBackend:(NSInteger)renderingBackend
+                 framePacingMode:(NSInteger)framePacingMode
+   interpolationMaximumDimension:(NSInteger)interpolationMaximumDimension
+  interpolationMaximumPixelCount:(NSInteger)interpolationMaximumPixelCount
+            streamDimensionScale:(CGFloat)streamDimensionScale
+                  sendDummyEvent:(BOOL)sendDummyEvent
+               rememberFoldState:(BOOL)rememberFoldState
+              singleTapSensitivy:(CGFloat)singleTapSensitivy
+                    hapticEngine:(NSInteger)hapticEngine
+          edgeSlidingSensitivity:(CGFloat)edgeSlidingSensitivity
+                     audioEngine:(NSInteger)audioEngine
+                 delayLeftClick:(BOOL)delayLeftClick
+                   duckOtherApps:(BOOL)duckOtherApps
+                muteInBackground:(BOOL)muteInBackground
+     relativeTouchSlideThreshold:(CGFloat)relativeTouchSlideThreshold
+                     enablePinch:(BOOL)enablePinch
+               scrollSensitivity:(CGFloat)scrollSensitivity
+                pinchSensitivity:(CGFloat)pinchSensitivity
+                ctrlDownForPinch:(BOOL)ctrlDownForPinch
+                leftClickDelayMs:(CGFloat)leftClickDelayMs
+              settingsMenuOffset:(CGFloat)settingsMenuOffset
+             passthroughGestures:(BOOL)passthroughGestures
+      enableControllerNavigation:(BOOL)mapControllerToMouse
+  controllerMousePointerVelocity:(CGFloat)controllerMousePointerVelocity
+             controllerMouseExpo:(CGFloat)controllerMouseExpo
+        controllerGyroSwitchMode:(NSInteger)controllerGyroSwitchMode
+             enableFrameTimebase:(BOOL)enableFrameTimebase
+               asyncFrameDequeue:(BOOL)asyncFrameDequeue
+        sdrPerformanceWorkaround:(BOOL)sdrPerformanceWorkaround
+              softKeyboardHeight:(CGFloat)softKeyboardHeight
+                   globeAsEscape:(BOOL)globeAsEscape
+        streamingRadialMenuDelay:(CGFloat)streamingRadialMenuDelay
+          backgroundSessionTimer:(NSInteger)backgroundSessionTimer;
+
+- (NSArray*) getHosts;
+- (void) updateHost:(TemporaryHost*)host;
+- (void) updateAppsForExistingHost:(TemporaryHost *)host;
+- (void) removeHost:(TemporaryHost*)host;
+- (void) removeApp:(TemporaryApp*)app;
+- (Settings*) retrieveSettings;
+- (void) saveData;
+- (TemporarySettings*) getSettings;
+
+- (void) updateUniqueId:(NSString*)uniqueId;
+- (NSString*) getUniqueId;
+
+@end

VoidLink/Database/DataManager.m

@@ -0,0 +1,378 @@
+//
+//  DataManager.m
+//  Moonlight
+//
+//  Created by Diego Waxemberg on 10/28/14.
+//  Copyright (c) 2014 Moonlight Stream. All rights reserved.
+//
+//  Modified by True砖家 since 2024.6.1
+//  Copyright © 2024 True砖家 @ Bilibili. All rights reserved.
+//
+
+#import "DataManager.h"
+#import "TemporaryApp.h"
+#import "TemporarySettings.h"
+
+@implementation DataManager {
+    NSManagedObjectContext *_managedObjectContext;
+    AppDelegate *_appDelegate;
+}
+
+- (id) init {
+    self = [super init];
+    
+    // HACK: Avoid calling [UIApplication delegate] off the UI thread to keep
+    // Main Thread Checker happy.
+    if ([NSThread isMainThread]) {
+        _appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
+    }
+    else {
+        dispatch_sync(dispatch_get_main_queue(), ^{
+            self->_appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
+        });
+    }
+    
+    _managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType];
+    [_managedObjectContext setParentContext:[_appDelegate managedObjectContext]];
+    
+    return self;
+}
+
+- (void) updateUniqueId:(NSString*)uniqueId {
+    [_managedObjectContext performBlockAndWait:^{
+        [self retrieveSettings].uniqueId = uniqueId;
+        [self saveData];
+    }];
+}
+
+- (NSString*) getUniqueId {
+    __block NSString *uid;
+    
+    [_managedObjectContext performBlockAndWait:^{
+        uid = [self retrieveSettings].uniqueId;
+    }];
+
+    return uid;
+}
+
+- (void) saveSettings:(Settings*)settings
+                     withBitrate:(NSInteger)bitrate
+                       framerate:(NSInteger)framerate
+                          height:(NSInteger)height
+                           width:(NSInteger)width
+                     audioConfig:(NSInteger)audioConfig
+                onscreenControls:(NSInteger)onscreenControls
+                        gyroMode:(NSInteger)gyroMode
+          emulatedControllerType:(NSInteger)emulatedControllerType
+           keyboardToggleFingers:(NSInteger)keyboardToggleFingers
+            oscLayoutToolFingers:(NSInteger)oscLayoutToolFingers
+       slideToSettingsScreenEdge:(NSInteger)slideToSettingsScreenEdge
+         slideToSettingsDistance:(CGFloat)slideToSettingsDistance
+      pointerVelocityModeDivider:(CGFloat)pointerVelocityModeDivider
+      touchPointerVelocityFactor:(CGFloat)touchPointerVelocityFactor
+      mousePointerVelocityFactor:(CGFloat)mousePointerVelocityFactor
+                 gyroSensitivity:(CGFloat)gyroSensitivity
+                     localVolume:(CGFloat)localVolume
+                       micVolume:(CGFloat)micVolume
+          touchMoveEventInterval:(NSInteger)touchMoveEventInterval
+      reverseMouseWheelDirection:(BOOL)reverseMouseWheelDirection
+        asyncNativeTouchPriority:(NSInteger)asyncNativeTouchPriority
+       liftStreamViewForKeyboard:(BOOL)liftStreamViewForKeyboard
+             showKeyboardToolbar:(BOOL)showKeyboardToolbar
+                   optimizeGames:(BOOL)optimizeGames
+                 multiController:(BOOL)multiController
+            buttonVisualFeedback:(BOOL)buttonVisualFeedback
+              touchPointTracking:(BOOL)touchPointTracking
+                 swapABXYButtons:(BOOL)swapABXYButtons
+                       audioOnPC:(BOOL)audioOnPC
+                     redirectMic:(BOOL)redirectMic
+                   useBuiltinMic:(BOOL)useBuiltinMic
+                  preferredCodec:(uint32_t)preferredCodec
+                    enableYUV444:(BOOL)enableYUV444
+                       enablePIP:(BOOL)enablePIP
+                       fullColorRange:(BOOL)fullColorRange
+                       enableHdr:(BOOL)enableHdr
+                  btMouseSupport:(BOOL)btMouseSupport
+               // absoluteTouchMode:(BOOL)absoluteTouchMode
+                       touchMode:(NSInteger)touchMode
+               statsOverlayLevel:(NSInteger)statsOverlayLevel
+             statsOverlayEnabled:(BOOL)statsOverlayEnabled
+        unlockDisplayOrientation:(BOOL)unlockDisplayOrientation
+              resolutionSelected:(NSInteger)resolutionSelected
+             externalDisplayMode:(NSInteger)externalDisplayMode
+           localMousePointerMode:(NSInteger)localMousePointerMode
+                  frameQueueSize:(NSInteger)frameQueueSize
+                    enableGraphs:(BOOL)enableGraphs
+                    graphOpacity:(NSInteger)graphOpacity
+                renderingBackend:(NSInteger)renderingBackend
+                 framePacingMode:(NSInteger)framePacingMode
+   interpolationMaximumDimension:(NSInteger)interpolationMaximumDimension
+  interpolationMaximumPixelCount:(NSInteger)interpolationMaximumPixelCount
+            streamDimensionScale:(CGFloat)streamDimensionScale
+                  sendDummyEvent:(BOOL)sendDummyEvent
+               rememberFoldState:(BOOL)rememberFoldState
+              singleTapSensitivy:(CGFloat)singleTapSensitivy
+                    hapticEngine:(NSInteger)hapticEngine
+          edgeSlidingSensitivity:(CGFloat)edgeSlidingSensitivity
+                     audioEngine:(NSInteger)audioEngine
+                 delayLeftClick:(BOOL)delayLeftClick
+                   duckOtherApps:(BOOL)duckOtherApps
+                muteInBackground:(BOOL)muteInBackground
+     relativeTouchSlideThreshold:(CGFloat)relativeTouchSlideThreshold
+                     enablePinch:(BOOL)enablePinch
+               scrollSensitivity:(CGFloat)scrollSensitivity
+                pinchSensitivity:(CGFloat)pinchSensitivity
+                ctrlDownForPinch:(BOOL)ctrlDownForPinch
+                leftClickDelayMs:(CGFloat)leftClickDelayMs
+              settingsMenuOffset:(CGFloat)settingsMenuOffset
+             passthroughGestures:(BOOL)passthroughGestures
+      enableControllerNavigation:(BOOL)enableControllerNavigation
+  controllerMousePointerVelocity:(CGFloat)controllerMousePointerVelocity
+             controllerMouseExpo:(CGFloat)controllerMouseExpo
+        controllerGyroSwitchMode:(NSInteger)controllerGyroSwitchMode
+             enableFrameTimebase:(BOOL)enableFrameTimebase
+               asyncFrameDequeue:(BOOL)asyncFrameDequeue
+        sdrPerformanceWorkaround:(BOOL)sdrPerformanceWorkaround
+              softKeyboardHeight:(CGFloat)softKeyboardHeight
+                   globeAsEscape:(BOOL)globeAsEscape
+        streamingRadialMenuDelay:(CGFloat)streamingRadialMenuDelay
+          backgroundSessionTimer:(NSInteger)backgroundSessionTimer{
+    
+    __block Settings* settingsToSave = settings;
+    [_managedObjectContext performBlockAndWait:^{
+        if(!settingsToSave) settingsToSave = [self retrieveSettings];
+        settingsToSave.framerate = [NSNumber numberWithInteger:framerate];
+        settingsToSave.bitrate = [NSNumber numberWithInteger:bitrate];
+        settingsToSave.height = [NSNumber numberWithInteger:height];
+        settingsToSave.width = [NSNumber numberWithInteger:width];
+        settingsToSave.audioConfig = [NSNumber numberWithInteger:audioConfig];
+        settingsToSave.onscreenControls = [NSNumber numberWithInteger:onscreenControls];
+        settingsToSave.gyroMode = [NSNumber numberWithInteger:gyroMode];
+        settingsToSave.emulatedControllerType = [NSNumber numberWithInteger:emulatedControllerType];
+        settingsToSave.keyboardToggleFingers = [NSNumber numberWithInteger:(uint16_t)keyboardToggleFingers];
+        settingsToSave.oscLayoutToolFingers = [NSNumber numberWithInteger:(uint16_t)oscLayoutToolFingers];
+        settingsToSave.slideToSettingsScreenEdge = [NSNumber numberWithInteger:(uint32_t)slideToSettingsScreenEdge];
+        settingsToSave.slideToSettingsDistance = [NSNumber numberWithFloat:slideToSettingsDistance];
+        settingsToSave.pointerVelocityModeDivider = [NSNumber numberWithFloat:pointerVelocityModeDivider];
+        settingsToSave.touchPointerVelocityFactor = [NSNumber numberWithFloat:touchPointerVelocityFactor];
+        settingsToSave.mousePointerVelocityFactor = [NSNumber numberWithFloat:mousePointerVelocityFactor];
+        settingsToSave.gyroSensitivity = [NSNumber numberWithFloat:gyroSensitivity];
+        settingsToSave.localVolume = [NSNumber numberWithFloat:localVolume];
+        settingsToSave.micVolume = [NSNumber numberWithFloat:micVolume];
+        settingsToSave.touchMoveEventInterval = [NSNumber numberWithInteger:touchMoveEventInterval];
+        settingsToSave.reverseMouseWheelDirection = reverseMouseWheelDirection;
+        settingsToSave.asyncNativeTouchPriority = [NSNumber numberWithInteger:asyncNativeTouchPriority];
+        settingsToSave.liftStreamViewForKeyboard = liftStreamViewForKeyboard;
+        settingsToSave.showKeyboardToolbar = showKeyboardToolbar;
+        settingsToSave.optimizeGames = optimizeGames;
+        settingsToSave.multiController = multiController;
+        settingsToSave.buttonVisualFeedback = buttonVisualFeedback;
+        settingsToSave.touchPointTracking = touchPointTracking;
+        settingsToSave.swapABXYButtons = swapABXYButtons;
+        settingsToSave.playAudioOnPC = audioOnPC;
+        settingsToSave.redirectMic = redirectMic;
+        settingsToSave.useBuiltinMic = useBuiltinMic;
+        settingsToSave.preferredCodec = preferredCodec;
+        settingsToSave.enableYUV444 = enableYUV444;
+        settingsToSave.sdrPerformanceWorkaround = sdrPerformanceWorkaround;
+        settingsToSave.enablePIP = enablePIP;
+        settingsToSave.fullColorRange = fullColorRange;
+        settingsToSave.enableHdr = enableHdr;
+        settingsToSave.btMouseSupport = btMouseSupport;
+        // settingsToSave.absoluteTouchMode = absoluteTouchMode;
+        settingsToSave.touchMode = [NSNumber numberWithInteger:(uint16_t)touchMode];
+        settingsToSave.statsOverlayEnabled = statsOverlayEnabled;
+        settingsToSave.statsOverlayLevel = [NSNumber numberWithInteger:(uint16_t)statsOverlayLevel];
+        settingsToSave.unlockDisplayOrientation = unlockDisplayOrientation;
+        settingsToSave.resolutionSelected = [NSNumber numberWithInteger:resolutionSelected];
+        settingsToSave.externalDisplayMode = [NSNumber numberWithInteger:externalDisplayMode];
+        settingsToSave.localMousePointerMode = [NSNumber numberWithInteger:localMousePointerMode];
+        settingsToSave.backroundSessionTimer = [NSNumber numberWithInteger:backgroundSessionTimer];
+
+        settingsToSave.frameQueueSize = [NSNumber numberWithInteger:frameQueueSize];
+        settingsToSave.enableFrameTimebase = enableFrameTimebase;
+        settingsToSave.asyncFrameDequeue = asyncFrameDequeue;
+        settingsToSave.enableGraphs = enableGraphs;
+        settingsToSave.graphOpacity = [NSNumber numberWithInteger:graphOpacity];
+        settingsToSave.renderingBackend = [NSNumber numberWithInteger:renderingBackend];
+        settingsToSave.framePacingMode = [NSNumber numberWithInteger:framePacingMode];
+        settingsToSave.interpolationMaximumDimension = [NSNumber numberWithInteger:interpolationMaximumDimension];
+        settingsToSave.interpolationMaximumPixelCount = [NSNumber numberWithInteger:interpolationMaximumPixelCount];
+        settingsToSave.streamDimensionScale = [NSNumber numberWithDouble:streamDimensionScale];
+        settingsToSave.sendDummyEvent = sendDummyEvent;
+        settingsToSave.singleTapSensitivity = [NSNumber numberWithDouble:singleTapSensitivy];
+        settingsToSave.hapticEngine = [NSNumber numberWithInteger:hapticEngine];
+        settingsToSave.edgeSlidingSensitivity = [NSNumber numberWithFloat:edgeSlidingSensitivity];
+        settingsToSave.audioEngine = [NSNumber numberWithInteger:audioEngine];
+        settingsToSave.delayLeftClick = delayLeftClick;
+        settingsToSave.duckOtherApps = duckOtherApps;
+        settingsToSave.muteInBackground = muteInBackground;
+        settingsToSave.relativeTouchSlideThreshold = [NSNumber numberWithFloat:relativeTouchSlideThreshold];
+        settingsToSave.enablePinch = enablePinch;
+        settingsToSave.scrollSensitivity = [NSNumber numberWithFloat:scrollSensitivity];
+        settingsToSave.pinchSensitivity = [NSNumber numberWithFloat:pinchSensitivity];
+        settingsToSave.ctrlDownForPinch = ctrlDownForPinch;
+        settingsToSave.leftClickDelayMs = [NSNumber numberWithFloat:leftClickDelayMs];
+        settingsToSave.settingsMenuOffset = [NSNumber numberWithFloat:settingsMenuOffset];
+        settingsToSave.passthroughGestures = passthroughGestures;
+        settingsToSave.enableControllerNavigation = enableControllerNavigation;
+        settingsToSave.controllerMousePointerVelocity = [NSNumber numberWithFloat:controllerMousePointerVelocity];
+        settingsToSave.controllerMouseExpo = [NSNumber numberWithFloat:controllerMouseExpo];
+        settingsToSave.softKeyboardHeight = softKeyboardHeight;
+        settingsToSave.globeAsEscape = globeAsEscape;
+        settingsToSave.streamingRadialMenuDelay = @(streamingRadialMenuDelay);
+        settingsToSave.rememberFoldState = rememberFoldState;
+        [self saveData];
+    }];
+}
+
+- (void) updateHost:(TemporaryHost *)host {
+    [_managedObjectContext performBlockAndWait:^{
+        // Add a new persistent managed object if one doesn't exist
+        Host* parent = [self getHostForTemporaryHost:host withHostRecords:[self fetchRecords:@"Host"]];
+        if (parent == nil) {
+            NSEntityDescription* entity = [NSEntityDescription entityForName:@"Host" inManagedObjectContext:self->_managedObjectContext];
+            parent = [[Host alloc] initWithEntity:entity insertIntoManagedObjectContext:self->_managedObjectContext];
+        }
+        
+        // Push changes from the temp host to the persistent one
+        [host propagateChangesToParent:parent];
+        
+        [self saveData];
+    }];
+}
+
+- (void) updateAppsForExistingHost:(TemporaryHost *)host {
+    [_managedObjectContext performBlockAndWait:^{
+        Host* parent = [self getHostForTemporaryHost:host withHostRecords:[self fetchRecords:@"Host"]];
+        if (parent == nil) {
+            // The host must exist to be updated
+            return;
+        }
+        
+        NSMutableSet *applist = [[NSMutableSet alloc] init];
+        NSArray *appRecords = [self fetchRecords:@"App"];
+        for (TemporaryApp* app in host.appList) {
+            // Add a new persistent managed object if one doesn't exist
+            App* parentApp = [self getAppForTemporaryApp:app withAppRecords:appRecords];
+            if (parentApp == nil) {
+                NSEntityDescription* entity = [NSEntityDescription entityForName:@"App" inManagedObjectContext:self->_managedObjectContext];
+                parentApp = [[App alloc] initWithEntity:entity insertIntoManagedObjectContext:self->_managedObjectContext];
+            }
+            
+            [app propagateChangesToParent:parentApp withHost:parent];
+            
+            [applist addObject:parentApp];
+        }
+        
+        parent.appList = applist;
+        
+        [self saveData];
+    }];
+}
+
+- (TemporarySettings*) getSettings {
+    __block TemporarySettings *tempSettings;
+    
+    [_managedObjectContext performBlockAndWait:^{
+        tempSettings = [[TemporarySettings alloc] initFromSettings:[self retrieveSettings]];
+    }];
+    
+    return tempSettings;
+}
+
+- (Settings*) retrieveSettings {
+    NSArray* fetchedRecords = [self fetchRecords:@"Settings"];
+    if (fetchedRecords.count == 0) {
+        // create a new settings object with the default values
+        NSEntityDescription* entity = [NSEntityDescription entityForName:@"Settings" inManagedObjectContext:_managedObjectContext];
+        Settings* settings = [[Settings alloc] initWithEntity:entity insertIntoManagedObjectContext:_managedObjectContext];
+        
+        return settings;
+    } else {
+        // we should only ever have 1 settings object stored
+        return [fetchedRecords objectAtIndex:0];
+    }
+}
+
+- (void) removeApp:(TemporaryApp*)app {
+    [_managedObjectContext performBlockAndWait:^{
+        App* managedApp = [self getAppForTemporaryApp:app withAppRecords:[self fetchRecords:@"App"]];
+        if (managedApp != nil) {
+            [self->_managedObjectContext deleteObject:managedApp];
+            [self saveData];
+        }
+    }];
+}
+
+- (void) removeHost:(TemporaryHost*)host {
+    [_managedObjectContext performBlockAndWait:^{
+        Host* managedHost = [self getHostForTemporaryHost:host withHostRecords:[self fetchRecords:@"Host"]];
+        if (managedHost != nil) {
+            [self->_managedObjectContext deleteObject:managedHost];
+            [self saveData];
+        }
+    }];
+}
+
+- (void) saveData {
+    NSError* error;
+    if ([_managedObjectContext hasChanges] && ![_managedObjectContext save:&error]) {
+        Log(LOG_E, @"Unable to save hosts to database: %@", error);
+    }
+
+    [_appDelegate saveContext];
+}
+
+- (NSArray*) getHosts {
+    __block NSMutableArray *tempHosts = [[NSMutableArray alloc] init];
+    
+    [_managedObjectContext performBlockAndWait:^{
+        NSArray *hosts = [self fetchRecords:@"Host"];
+        
+        for (Host* host in hosts) {
+            [tempHosts addObject:[[TemporaryHost alloc] initFromHost:host]];
+        }
+    }];
+    
+    return tempHosts;
+}
+
+// Only call from within performBlockAndWait!!!
+- (Host*) getHostForTemporaryHost:(TemporaryHost*)tempHost withHostRecords:(NSArray*)hosts {
+    for (Host* host in hosts) {
+        if ([tempHost.uuid isEqualToString:host.uuid]) {
+            return host;
+        }
+    }
+    
+    return nil;
+}
+
+// Only call from within performBlockAndWait!!!
+- (App*) getAppForTemporaryApp:(TemporaryApp*)tempApp withAppRecords:(NSArray*)apps {
+    for (App* app in apps) {
+        if ([app.id isEqualToString:tempApp.id] &&
+            [app.host.uuid isEqualToString:tempApp.host.uuid]) {
+            return app;
+        }
+    }
+    
+    return nil;
+}
+
+- (NSArray*) fetchRecords:(NSString*)entityName {
+    NSArray* fetchedRecords;
+    
+    NSFetchRequest* fetchRequest = [[NSFetchRequest alloc] init];
+    NSEntityDescription* entity = [NSEntityDescription entityForName:entityName inManagedObjectContext:_managedObjectContext];
+    [fetchRequest setEntity:entity];
+    
+    NSError* error;
+    fetchedRecords = [_managedObjectContext executeFetchRequest:fetchRequest error:&error];
+    //TODO: handle errors
+    
+    return fetchedRecords;
+}
+
+@end

VoidLink/Database/TemporaryApp.h

@@ -0,0 +1,31 @@
+//
+//  TemporaryApp.h
+//  Moonlight
+//
+//  Created by Cameron Gutman on 9/30/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import "TemporaryHost.h"
+#import "App+CoreDataClass.h"
+
+@interface TemporaryApp : NSObject
+
+@property (nullable, nonatomic, retain) NSString *id;
+@property (nullable, nonatomic, retain) NSString *name;
+@property (nullable, nonatomic, retain) NSString *installPath;
+@property (nonatomic)                   BOOL hdrSupported;
+@property (nonatomic)                   BOOL hidden;
+@property (nullable, nonatomic, retain) TemporaryHost *host;
+
+NS_ASSUME_NONNULL_BEGIN
+
+- (id) initFromApp:(App*)app withTempHost:(TemporaryHost*)tempHost;
+
+- (NSComparisonResult)compareName:(TemporaryApp *)other;
+
+- (void) propagateChangesToParent:(App*)parent withHost:(Host*)host;
+
+NS_ASSUME_NONNULL_END
+
+@end

VoidLink/Database/TemporaryApp.m

@@ -0,0 +1,54 @@
+//
+//  TemporaryApp.m
+//  Moonlight
+//
+//  Created by Cameron Gutman on 9/30/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import "TemporaryApp.h"
+
+@implementation TemporaryApp
+
+- (id) initFromApp:(App*)app withTempHost:(TemporaryHost*)tempHost {
+    self = [self init];
+    
+    self.id = app.id;
+    self.name = app.name;
+    self.hdrSupported = app.hdrSupported;
+    self.hidden = app.hidden;
+    self.host = tempHost;
+    
+    return self;
+}
+
+- (void) propagateChangesToParent:(App*)parent withHost:(Host*)host {
+    parent.id = self.id;
+    parent.name = self.name;
+    parent.hdrSupported = self.hdrSupported;
+    parent.hidden = self.hidden;
+    parent.host = host;
+}
+
+- (NSComparisonResult)compareName:(TemporaryApp *)other {
+    return [self.name caseInsensitiveCompare:other.name];
+}
+
+- (NSUInteger)hash {
+    return [self.host.uuid hash] * 31 + [self.id intValue];
+}
+
+- (BOOL)isEqual:(id)object {
+    if (self == object) {
+        return YES;
+    }
+    
+    if (![object isKindOfClass:[self class]]) {
+        return NO;
+    }
+    
+    return [self.host.uuid isEqualToString:((App*)object).host.uuid] &&
+    [self.id isEqualToString:((App*)object).id];
+}
+
+@end

VoidLink/Database/TemporaryHost.h

@@ -0,0 +1,45 @@
+//
+//  TemporaryHost.h
+//  Moonlight
+//
+//  Created by Cameron Gutman on 12/1/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+
+#import "Utils.h"
+#import "Host+CoreDataClass.h"
+
+@interface TemporaryHost : NSObject
+
+@property (atomic) State state;
+@property (atomic) PairState pairState;
+@property (atomic, nullable, retain) NSString * activeAddress;
+@property (atomic, nullable, retain) NSString * currentGame;
+@property (atomic) unsigned short httpsPort;
+@property (atomic) BOOL isNvidiaServerSoftware;
+
+@property (atomic, nullable, retain) NSData *serverCert;
+@property (atomic, nullable, retain) NSString *address;
+@property (atomic, nullable, retain) NSString *externalAddress;
+@property (atomic, nullable, retain) NSString *localAddress;
+@property (atomic, nullable, retain) NSString *ipv6Address;
+@property (atomic, nullable, retain) NSString *mac;
+@property (atomic, nullable, retain) NSString *controllerNavigationHighlightedAppID;
+@property (atomic)                   int serverCodecModeSupport;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@property (atomic, retain) NSString *name;
+@property (atomic, retain) NSString *uuid;
+@property (atomic, retain) NSSet *appList;
+@property (atomic, retain) NSMutableSet * activeAddressPool;
+
+- (id) initFromHost:(Host*)host;
+
+- (NSComparisonResult)compareName:(TemporaryHost *)other;
+
+- (void) propagateChangesToParent:(Host*)host;
+
+NS_ASSUME_NONNULL_END
+
+@end

VoidLink/Database/TemporaryHost.m

@@ -0,0 +1,130 @@
+//
+//  TemporaryHost.m
+//  Moonlight
+//
+//  Created by Cameron Gutman on 12/1/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+//  Modified by True砖家 since 2024.8.3
+//  Copyright © 2024 True砖家 @ Bilibili. All rights reserved.
+//
+
+#import "DataManager.h"
+#import "TemporaryHost.h"
+#import "TemporaryApp.h"
+
+@implementation TemporaryHost
+
+- (id) init {
+    self = [super init];
+    self.appList = [[NSMutableSet alloc] init];
+    self.currentGame = @"0";
+    self.state = StateUnknown;
+    
+    return self;
+}
+
+- (id) initFromHost:(Host*)host {
+    self = [self init];
+    
+    self.address = host.address;
+    
+    NSSet *classes = [NSSet setWithObjects: [NSMutableSet class], [NSString class], nil];
+    NSError *error = nil;
+    self.activeAddressPool = [NSKeyedUnarchiver unarchivedObjectOfClasses:classes fromData:host.activeAddressPool error:&error];
+    if(self.activeAddressPool){
+        for(NSString* address in _activeAddressPool){
+            NSLog(@"%@, persisted addr: %@", host.name, address);
+        }
+    }
+    else self.activeAddressPool = [[NSMutableSet alloc] init];
+    
+    self.externalAddress = host.externalAddress;
+    self.localAddress = host.localAddress;
+    self.ipv6Address = host.ipv6Address;
+    if(!(host.mac == nil || [host.mac isEqualToString:@"00:00:00:00:00:00"])) self.mac = host.mac; // try to fix invalid mac happens in some cases
+    self.name = host.name;
+    self.uuid = host.uuid;
+    self.controllerNavigationHighlightedAppID = host.controllerNavigationHighlightedAppID;
+    self.serverCodecModeSupport = host.serverCodecModeSupport;
+    self.serverCert = host.serverCert;
+    
+    // Older clients stored a non-URL-escaped IPv6 string. Try to detect that and fix it up.
+    if (![self.ipv6Address containsString:@"["]) {
+        self.ipv6Address = [Utils addressAndPortToAddressPortString:self.ipv6Address port:47989];
+    }
+    
+    // Ensure we don't use a stale cached pair state if we haven't pinned the cert yet
+    self.pairState = host.serverCert ? [host.pairState intValue] : PairStateUnpaired;
+    
+    NSMutableSet *appList = [[NSMutableSet alloc] init];
+
+    for (App* app in host.appList) {
+        TemporaryApp *tempApp = [[TemporaryApp alloc] initFromApp:app withTempHost:self];
+        [appList addObject:tempApp];
+    }
+    
+    self.appList = appList;
+    
+    return self;
+}
+
+- (void) propagateChangesToParent:(Host*)parentHost { // update persisted host data
+    // Avoid overwriting existing data with nil if
+    // we don't have everything populated in the temporary
+    // host.
+    if (self.address != nil) {
+        parentHost.address = self.address;
+    }
+    if (self.externalAddress != nil) {
+        parentHost.externalAddress = self.externalAddress;
+    }
+    if (self.localAddress != nil) {
+        parentHost.localAddress = self.localAddress;
+    }
+    if (self.ipv6Address != nil) {
+        parentHost.ipv6Address = self.ipv6Address;
+    }
+    
+    if(self.activeAddressPool.count>0){
+        NSError *error;
+        parentHost.activeAddressPool = [NSKeyedArchiver archivedDataWithRootObject:self.activeAddressPool requiringSecureCoding:YES error:&error];
+    }
+    else if(self.activeAddress) [self.activeAddressPool addObject:self.activeAddress];
+    
+    // NSLog(@"Persisting activeAddressPool, pool count %lu ... %f, host: %@", (unsigned long)self.activeAddressPool.count, CACurrentMediaTime(), self.name);
+    
+    // try to fix invalid mac happens in some cases
+    // 添加主机crash问题重点关注
+    if (!(self.mac == nil || [self.mac isEqualToString:@"00:00:00:00:00:00"])) parentHost.mac = self.mac;
+    if (self.serverCert != nil) {
+        parentHost.serverCert = self.serverCert;
+    }
+    parentHost.name = self.name;
+    parentHost.uuid = self.uuid;
+    parentHost.controllerNavigationHighlightedAppID = self.controllerNavigationHighlightedAppID;
+    parentHost.serverCodecModeSupport = self.serverCodecModeSupport;
+    parentHost.pairState = [NSNumber numberWithInt:self.pairState];
+}
+
+- (NSComparisonResult)compareName:(TemporaryHost *)other {
+    return [self.name caseInsensitiveCompare:other.name];
+}
+
+- (NSUInteger)hash {
+    return [self.uuid hash];
+}
+
+- (BOOL)isEqual:(id)object {
+    if (self == object) {
+        return YES;
+    }
+    
+    if (![object isKindOfClass:[self class]]) {
+        return NO;
+    }
+    
+    return [self.uuid isEqualToString:((Host*)object).uuid];
+}
+
+@end

VoidLink/Database/TemporarySettings.h

@@ -0,0 +1,130 @@
+//
+//  TemporarySettings.h
+//  Moonlight
+//
+//  Created by Cameron Gutman on 12/1/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+//  Modified by True砖家 since 2024.6.1
+//  Copyright © 2024 True砖家 @ Bilibili. All rights reserved.
+//
+
+#import "Settings+CoreDataClass.h"
+#define OSC_TOOL_FINGERS 4
+
+
+@interface TemporarySettings : NSObject
+
+@property (nonatomic, retain) Settings * parent;
+
+@property (nonatomic, retain) NSNumber * settingsMenuMode;
+@property (nonatomic, retain) NSNumber * settingsMenuWidth;
+@property (nonatomic, retain) NSNumber * bitrate;
+@property (nonatomic, retain) NSNumber * framerate;
+@property (nonatomic, retain) NSNumber * height;
+@property (nonatomic, retain) NSNumber * width;
+@property (nonatomic, retain) NSNumber * audioConfig;
+@property (nonatomic, retain) NSNumber * onscreenControls;
+@property (nonatomic, retain) NSNumber * gyroMode;
+@property (nonatomic, retain) NSNumber * keyboardToggleFingers;
+@property (nonatomic, retain) NSNumber * oscLayoutToolFingers;
+@property (nonatomic, retain) NSNumber * slideToSettingsScreenEdge;
+@property (nonatomic, retain) NSNumber * slideToSettingsDistance;
+@property (nonatomic, retain) NSNumber * touchMoveEventInterval;
+@property (nonatomic, retain) NSNumber * touchPointerVelocityFactor;
+@property (nonatomic, retain) NSNumber * gyroSensitivity;
+@property (nonatomic, retain) NSNumber * localVolume;
+@property (nonatomic, retain) NSNumber * micVolume;
+@property (nonatomic, retain) NSNumber * emulatedControllerType;
+@property (nonatomic, retain) NSNumber * mousePointerVelocityFactor;
+@property (nonatomic, retain) NSNumber * pointerVelocityModeDivider;
+@property (nonatomic, retain) NSString * uniqueId;
+@property (nonatomic, retain) NSNumber * resolutionSelected;
+@property (nonatomic, retain) NSNumber * externalDisplayMode;
+@property (nonatomic, retain) NSNumber * localMousePointerMode;
+@property (nonatomic, retain) NSNumber * gyroBiasX;
+@property (nonatomic, retain) NSNumber * gyroBiasY;
+@property (nonatomic, retain) NSNumber * gyroBiasZ;
+@property (nonatomic, retain) NSNumber * controllerGyroBiasX;
+@property (nonatomic, retain) NSNumber * controllerGyroBiasY;
+@property (nonatomic, retain) NSNumber * controllerGyroBiasZ;
+@property (nonatomic, retain) NSNumber * backgroundSessionTimer;
+@property (nonatomic) enum {
+    CODEC_PREF_AUTO,
+    CODEC_PREF_H264,
+    CODEC_PREF_HEVC,
+    CODEC_PREF_AV1,
+} preferredCodec;
+@property (nonatomic) BOOL enableYUV444;
+@property (nonatomic) BOOL sdrPerformanceWorkaround;
+@property (nonatomic) BOOL enablePIP;
+@property (nonatomic) BOOL fullColorRange;
+@property (nonatomic) BOOL reverseMouseWheelDirection;
+@property (nonatomic, retain) NSNumber * asyncNativeTouchPriority;
+@property (nonatomic) BOOL multiController;
+@property (nonatomic) BOOL buttonVisualFeedback;
+@property (nonatomic) BOOL touchPointTracking;
+@property (nonatomic) BOOL swapABXYButtons;
+@property (nonatomic) BOOL playAudioOnPC;
+@property (nonatomic) BOOL redirectMic;
+@property (nonatomic) BOOL useBuiltinMic;
+@property (nonatomic) BOOL optimizeGames;
+@property (nonatomic) BOOL enableHdr;
+@property (nonatomic) BOOL btMouseSupport;
+// @property (nonatomic) BOOL absoluteTouchMode;
+@property (nonatomic, retain) NSNumber * touchMode;
+@property (nonatomic, retain) NSNumber * statsOverlayLevel;
+@property (nonatomic) BOOL statsOverlayEnabled;
+@property (nonatomic) BOOL liftStreamViewForKeyboard;
+@property (nonatomic) BOOL showKeyboardToolbar;
+@property (nonatomic) CGFloat softKeyboardHeight;
+@property (nonatomic) BOOL unlockDisplayOrientation;
+@property (nonatomic) BOOL enableGraphs;
+@property (nonatomic) BOOL enableFrameTimebase;
+@property (nonatomic) BOOL asyncFrameDequeue;
+@property (nonatomic, retain) NSNumber * frameQueueSize;
+@property (nonatomic, retain) NSNumber * graphOpacity;
+@property (nonatomic, retain) NSNumber * renderingBackend;
+@property (nonatomic) BOOL sendDummyEvent;
+@property (nonatomic) BOOL rememberFoldState;
+@property (nonatomic, retain) NSNumber * singleTapSensitivity;
+@property (nonatomic, retain) NSNumber * hapticEngine;
+@property (nonatomic, retain) NSNumber * appTheme;
+@property (nonatomic, retain) NSNumber * edgeSlidingSensitivity;
+@property (nonatomic, retain) NSNumber * audioEngine;
+@property (nonatomic) BOOL delayLeftClick;
+@property (nonatomic) BOOL duckOtherApps;
+@property (nonatomic) BOOL muteInBackground;
+@property (nonatomic) BOOL enablePinch;
+@property (nonatomic) BOOL ctrlDownForPinch;
+@property (nonatomic) BOOL passthroughGestures;
+@property (nonatomic, retain) NSNumber * framePacingMode;
+@property (nonatomic, retain) NSNumber * interpolationMaximumDimension;
+@property (nonatomic, retain) NSNumber * interpolationMaximumPixelCount;
+@property (nonatomic, retain) NSNumber * streamDimensionScale;
+@property (nonatomic, retain) NSNumber * scrollSensitivity;
+@property (nonatomic, retain) NSNumber * pinchSensitivity;
+@property (nonatomic, retain) NSNumber * relativeTouchSlideThreshold;
+@property (nonatomic, retain) NSNumber * leftClickDelayMs;
+@property (nonatomic, retain) NSNumber * settingsMenuOffset;
+@property (nonatomic, retain) NSNumber * controllerMouseLeftButton;
+@property (nonatomic, retain) NSNumber * controllerMouseRightButton;
+@property (nonatomic, retain) NSNumber * controllerMouseStick;
+@property (nonatomic, retain) NSNumber * localRadialMenuButton;
+@property (nonatomic, retain) NSNumber * streamingRadialMenuButton;
+@property (nonatomic) BOOL enableControllerNavigation;
+@property (nonatomic, retain) NSNumber * controllerMousePointerVelocity;
+@property (nonatomic, retain) NSNumber * controllerMouseExpo;
+@property (nonatomic, retain) NSNumber * streamingRadialMenuDelay;
+@property (nonatomic) BOOL globeAsEscape;
+
+// Pencil settings:
+@property (nonatomic, retain) NSNumber * pencilTickMode;
+@property (nonatomic, retain) NSNumber * pencilTickIntervalUs;
+@property (nonatomic, retain) NSNumber * pencilTipOffsetX;
+@property (nonatomic, retain) NSNumber * pencilTipOffsetY;
+
+
+- (id) initFromSettings:(Settings*)settings;
+
+@end

VoidLink/Database/TemporarySettings.m

@@ -0,0 +1,192 @@
+//
+//  TemporarySettings.m
+//  Moonlight
+//
+//  Created by Cameron Gutman on 12/1/15.
+//  Copyright © 2015 Moonlight Stream. All rights reserved.
+//
+//  Modified by True砖家 since 2024.6.1
+//  Copyright © 2024 True砖家 @ Bilibili. All rights reserved.
+//
+
+#import "TemporarySettings.h"
+#import "OnScreenControls.h"
+
+@implementation TemporarySettings
+
+- (id) initFromSettings:(Settings*)settings {
+    self = [self init];
+    
+    self.parent = settings;
+    
+#if TARGET_OS_TV
+    // Apply default values from our Root.plist
+    NSString* settingsBundle = [[NSBundle mainBundle] pathForResource:@"Settings" ofType:@"bundle"];
+    NSDictionary* settingsData = [NSDictionary dictionaryWithContentsOfFile:[settingsBundle stringByAppendingPathComponent:@"Root.plist"]];
+    NSArray* preferences = [settingsData objectForKey:@"PreferenceSpecifiers"];
+    NSMutableDictionary* defaultsToRegister = [[NSMutableDictionary alloc] initWithCapacity:[preferences count]];
+    for (NSDictionary* prefSpecification in preferences) {
+        NSString* key = [prefSpecification objectForKey:@"Key"];
+        if (key != nil) {
+            [defaultsToRegister setObject:[prefSpecification objectForKey:@"DefaultValue"] forKey:key];
+        }
+    }
+    [[NSUserDefaults standardUserDefaults] registerDefaults:defaultsToRegister];
+    
+    self.bitrate = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"bitrate"]];
+    assert([self.bitrate intValue] != 0);
+    self.framerate = [NSNumber numberWithDouble:[[NSUserDefaults standardUserDefaults] doubleForKey:@"framerate"]];
+    assert([self.framerate doubleValue] != 0.0);
+    self.audioConfig = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"audioConfig"]];
+    assert([self.audioConfig intValue] != 0);
+    self.preferredCodec = (typeof(self.preferredCodec))[[NSUserDefaults standardUserDefaults] integerForKey:@"preferredCodec"];
+    self.enableYUV444 = [[NSUserDefaults standardUserDefaults] boolForKey:@"enableYUV444"];
+    self.enablePIP = [[NSUserDefaults standardUserDefaults] boolForKey:@"enablePIP"];
+    self.fullRange = [[NSUserDefaults standardUserDefaults] boolForKey:@"fullRange"];
+    self.frameQueueSize = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"frameQueueSize"]];
+    self.playAudioOnPC = [[NSUserDefaults standardUserDefaults] boolForKey:@"audioOnPC"];
+    self.enableHdr = [[NSUserDefaults standardUserDefaults] boolForKey:@"enableHdr"];
+    self.optimizeGames = [[NSUserDefaults standardUserDefaults] boolForKey:@"optimizeGames"];
+    self.multiController = [[NSUserDefaults standardUserDefaults] boolForKey:@"multipleControllers"];
+    self.swapABXYButtons = [[NSUserDefaults standardUserDefaults] boolForKey:@"swapABXYButtons"];
+    self.btMouseSupport = [[NSUserDefaults standardUserDefaults] boolForKey:@"btMouseSupport"];
+    self.statsOverlay = [[NSUserDefaults standardUserDefaults] boolForKey:@"statsOverlay"];
+    self.enableGraphs = [[NSUserDefaults standardUserDefaults] boolForKey:@"enableGraphs"];
+    self.graphOpacity = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"graphOpacity"]];
+    self.renderingBackend = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"renderingBackend"]];
+    self.framePacingMode = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"framePacingMode"]];
+    self.interpolationMaximumDimension = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"interpolationMaximumDimension"]];
+    self.interpolationMaximumPixelCount = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@"interpolationMaximumPixelCount"]];
+    self.streamDimensionScale = [NSNumber numberWithDouble:[[NSUserDefaults standardUserDefaults] doubleForKey:@"streamDimensionScale"]];
+
+    NSInteger _screenSize = [[NSUserDefaults standardUserDefaults] integerForKey:@"streamResolution"];
+    switch (_screenSize) {
+        case 0:
+            self.height = [NSNumber numberWithInteger:720];
+            self.width = [NSNumber numberWithInteger:1280];
+            break;
+        case 1:
+            self.height = [NSNumber numberWithInteger:1080];
+            self.width = [NSNumber numberWithInteger:1920];
+            break;
+        case 2:
+            self.height = [NSNumber numberWithInteger:2160];
+            self.width = [NSNumber numberWithInteger:3840];
+            break;
+        case 3:
+            self.height = [NSNumber numberWithInteger:1440];
+            self.width = [NSNumber numberWithInteger:2560];
+            break;
+        default:
+            abort();
+    }
+    self.onscreenControls = [NSNumber numberWithInteger:OnScreenControlsLevelOff];
+#else
+    self.settingsMenuMode = settings.settingsMenuMode;
+    self.settingsMenuWidth = settings.settingsMenuWidth;
+    self.bitrate = settings.bitrate;
+    self.framerate = settings.framerate;
+    self.height = settings.height;
+    self.width = settings.width;
+    self.audioConfig = settings.audioConfig;
+    self.preferredCodec = settings.preferredCodec;
+    self.enableYUV444 = settings.enableYUV444;
+    self.sdrPerformanceWorkaround = settings.sdrPerformanceWorkaround;
+    self.enablePIP = settings.enablePIP;
+    self.fullColorRange = settings.fullColorRange;
+    self.frameQueueSize = settings.frameQueueSize;
+    self.enableFrameTimebase  = settings.enableFrameTimebase;
+    self.asyncFrameDequeue = settings.asyncFrameDequeue;
+    self.playAudioOnPC = settings.playAudioOnPC;
+    self.redirectMic = settings.redirectMic;
+    self.useBuiltinMic = settings.useBuiltinMic;
+    self.enableHdr = settings.enableHdr;
+    self.optimizeGames = settings.optimizeGames;
+    self.multiController = settings.multiController;
+    self.buttonVisualFeedback = settings.buttonVisualFeedback;
+    self.touchPointTracking = settings.touchPointTracking;
+    self.swapABXYButtons = settings.swapABXYButtons;
+    self.onscreenControls = settings.onscreenControls;
+    self.gyroMode = settings.gyroMode;
+    self.emulatedControllerType = settings.emulatedControllerType;
+    self.reverseMouseWheelDirection = settings.reverseMouseWheelDirection;
+    self.asyncNativeTouchPriority = settings.asyncNativeTouchPriority;
+    self.btMouseSupport = settings.btMouseSupport;
+    // self.absoluteTouchMode = settings.absoluteTouchMode;
+    self.touchMode = settings.touchMode;
+    self.statsOverlayLevel = settings.statsOverlayLevel;
+    self.statsOverlayEnabled = settings.statsOverlayEnabled;
+    self.keyboardToggleFingers = settings.keyboardToggleFingers;
+    self.oscLayoutToolFingers = settings.oscLayoutToolFingers;
+    self.slideToSettingsScreenEdge = settings.slideToSettingsScreenEdge;
+    self.slideToSettingsDistance = settings.slideToSettingsDistance;
+    self.liftStreamViewForKeyboard = settings.liftStreamViewForKeyboard;
+    self.showKeyboardToolbar = settings.showKeyboardToolbar;
+    self.softKeyboardHeight = settings.softKeyboardHeight;
+    self.touchMoveEventInterval = settings.touchMoveEventInterval;
+    self.touchPointerVelocityFactor = settings.touchPointerVelocityFactor;
+    self.mousePointerVelocityFactor = settings.mousePointerVelocityFactor;
+    self.gyroSensitivity = settings.gyroSensitivity;
+    self.localVolume = settings.localVolume;
+    self.micVolume = settings.micVolume;
+    self.pointerVelocityModeDivider = settings.pointerVelocityModeDivider;
+    self.unlockDisplayOrientation = settings.unlockDisplayOrientation;
+    self.resolutionSelected = settings.resolutionSelected;
+    self.externalDisplayMode = settings.externalDisplayMode;
+    self.localMousePointerMode = settings.localMousePointerMode;
+    self.enableGraphs = settings.enableGraphs;
+    self.graphOpacity = settings.graphOpacity;
+    self.renderingBackend = settings.renderingBackend;
+    self.framePacingMode = settings.framePacingMode;
+    self.interpolationMaximumDimension = settings.interpolationMaximumDimension ?: @(0);
+    self.interpolationMaximumPixelCount = settings.interpolationMaximumPixelCount ?: @(0);
+    self.streamDimensionScale = settings.streamDimensionScale ?: @(1);
+    self.sendDummyEvent = settings.sendDummyEvent;
+    self.rememberFoldState = settings.rememberFoldState;
+    self.gyroBiasX = settings.gyroBiasX;
+    self.gyroBiasY = settings.gyroBiasY;
+    self.gyroBiasZ = settings.gyroBiasZ;
+    self.controllerGyroBiasX = settings.controllerGyroBiasX;
+    self.controllerGyroBiasY = settings.controllerGyroBiasY;
+    self.controllerGyroBiasZ = settings.controllerGyroBiasZ;
+    self.singleTapSensitivity = settings.singleTapSensitivity;
+    self.backgroundSessionTimer = settings.backroundSessionTimer;
+    self.edgeSlidingSensitivity = settings.edgeSlidingSensitivity;
+    self.appTheme = settings.appTheme;
+    self.hapticEngine = settings.hapticEngine;
+    self.uniqueId = settings.uniqueId;
+    self.audioEngine = settings.audioEngine;
+    self.delayLeftClick = settings.delayLeftClick;
+    self.duckOtherApps = settings.duckOtherApps;
+    self.muteInBackground = settings.muteInBackground;
+    self.relativeTouchSlideThreshold = settings.relativeTouchSlideThreshold;
+    self.enablePinch = settings.enablePinch;
+    self.scrollSensitivity = settings.scrollSensitivity;
+    self.pinchSensitivity = settings.pinchSensitivity;
+    self.leftClickDelayMs = settings.leftClickDelayMs;
+    self.ctrlDownForPinch = settings.ctrlDownForPinch;
+    self.settingsMenuOffset = settings.settingsMenuOffset;
+    self.passthroughGestures = settings.passthroughGestures;
+    self.enableControllerNavigation = settings.enableControllerNavigation;
+    self.controllerMouseLeftButton = settings.controllerMouseLeftButton;
+    self.controllerMouseRightButton = settings.controllerMouseRightButton;
+    self.localRadialMenuButton = settings.localRadialMenuButton;
+    self.streamingRadialMenuButton = settings.streamingRadialMenuButton;
+    self.controllerMouseStick = settings.controllerMouseStick;
+    self.controllerMousePointerVelocity = settings.controllerMousePointerVelocity;
+    self.controllerMouseExpo = settings.controllerMouseExpo;
+    self.streamingRadialMenuDelay = settings.streamingRadialMenuDelay;
+    self.globeAsEscape = settings.globeAsEscape;
+    
+    // Pencil settings:
+    self.pencilTickMode = settings.pencilTickMode;
+    self.pencilTickIntervalUs = settings.pencilTickIntervalUs;
+    self.pencilTipOffsetX = settings.pencilTipOffsetX;
+    self.pencilTipOffsetY = settings.pencilTipOffsetY;
+
+#endif
+    
+    return self;
+}
+
+@end