From 85265575ead644b5973f07dbfe5a5cb848955a8c Mon Sep 17 00:00:00 2001
From: Rosalie Wanders <rosalie@mailbox.org>
Date: Tue, 13 Jan 2026 14:08:11 +0100
Subject: [PATCH] 3rdParty: update SDL_net

---
 .../SDL_net/.github/workflows/main.yml        |   2 +-
 .../SDL_net/.github/workflows/release.yml     | 483 +++++------
 Source/3rdParty/SDL_net/.gitignore            |   1 +
 Source/3rdParty/SDL_net/.gitrepo              |   4 +-
 Source/3rdParty/SDL_net/LICENSE.txt           |   2 +-
 .../SDL_net/build-scripts/wikiheaders.pl      |  56 +-
 .../cmake/GetGitRevisionDescription.cmake     |  16 +
 .../cmake/GetGitRevisionDescription.cmake.in  |   6 +-
 .../SDL_net/cmake/PrivateSdlFunctions.cmake   |  26 +-
 .../SDL_net/include/SDL3_net/SDL_net.h        |   2 +-
 Source/3rdParty/SDL_net/src/SDL_net.c         | 785 ++++++++++++------
 Source/3rdParty/SDL_net/src/genexports.py     |   2 +-
 Source/3rdParty/SDL_net/src/version.rc        |   2 +-
 13 files changed, 856 insertions(+), 531 deletions(-)

diff --git a/Source/3rdParty/SDL_net/.github/workflows/main.yml b/Source/3rdParty/SDL_net/.github/workflows/main.yml
index 6db5446b..1046fd02 100644
--- a/Source/3rdParty/SDL_net/.github/workflows/main.yml
+++ b/Source/3rdParty/SDL_net/.github/workflows/main.yml
@@ -42,7 +42,7 @@ jobs:
             ${{ matrix.platform.msys-env }}-ninja
             ${{ matrix.platform.msys-env }}-perl
       - name: Get SDL3_net sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Ninja
         if: ${{ !contains(matrix.platform.shell, 'msys2') }}
         uses: aseprite/get-ninja@main
diff --git a/Source/3rdParty/SDL_net/.github/workflows/release.yml b/Source/3rdParty/SDL_net/.github/workflows/release.yml
index c416aab7..3cb3b450 100644
--- a/Source/3rdParty/SDL_net/.github/workflows/release.yml
+++ b/Source/3rdParty/SDL_net/.github/workflows/release.yml
@@ -24,12 +24,12 @@ jobs:
         with:
           python-version: '3.11'
       - name: 'Fetch build-release.py'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           sparse-checkout: 'build-scripts/build-release.py'
       - name: 'Set up SDL sources'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           path: 'SDL'
@@ -47,7 +47,7 @@ jobs:
             --github \
             --debug
       - name: 'Store source archives'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace}}/dist'
@@ -69,7 +69,7 @@ jobs:
         with:
           python-version: '3.11'
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '/tmp'
@@ -97,7 +97,7 @@ jobs:
         run: |
           ${{ steps.tar.outputs.path }}/build-scripts/test-versioning.sh
       - name: 'Fetch build-release.py'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           sparse-checkout: 'build-scripts/build-release.py'
@@ -139,224 +139,225 @@ jobs:
           cmake --build /tmp/build --verbose
           # ctest --test-dir /tmp/build --no-tests=error --output-on-failure
 
-#  dmg:
-#    needs: [src]
-#    runs-on: macos-latest
-#    outputs:
-#      dmg: ${{ steps.releaser.outputs.dmg }}
-#    steps:
-#      - name: 'Set up Python'
-#        uses: actions/setup-python@v5
-#        with:
-#          python-version: '3.11'
-#      - name: 'Fetch build-release.py'
-#        uses: actions/checkout@v4
-#        with:
-#          ref: ${{ inputs.commit }}
-#          sparse-checkout: 'build-scripts/build-release.py'
-#      - name: 'Download source archives'
-#        uses: actions/download-artifact@v4
-#        with:
-#          name: sources
-#          path: '${{ github.workspace }}'
-#      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
-#        id: tar
+  dmg:
+    needs: [src]
+    runs-on: macos-latest
+    outputs:
+      dmg: ${{ steps.releaser.outputs.dmg }}
+    steps:
+      - name: 'Set up Python'
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: 'Fetch build-release.py'
+        uses: actions/checkout@v6
+        with:
+          ref: ${{ inputs.commit }}
+          sparse-checkout: 'build-scripts/build-release.py'
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v6
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: tar
+        run: |
+          mkdir -p "${{ github.workspace }}/tardir"
+          tar -C "${{ github.workspace }}/tardir" -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=${{ github.workspace }}/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+#      - name: 'Download external dependencies'
 #        run: |
-#          mkdir -p "${{ github.workspace }}/tardir"
-#          tar -C "${{ github.workspace }}/tardir" -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
-#          echo "path=${{ github.workspace }}/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
-##      - name: 'Download external dependencies'
-##        run: |
-##          sh "${{ steps.tar.outputs.path }}/external/download.sh" --depth 1
-#      - name: 'Build SDL3_net.dmg'
-#        id: releaser
-#        shell: bash
-#        env:
-#          GH_TOKEN: ${{ github.token }}
-#        run: |
-#          python build-scripts/build-release.py \
-#            --actions dmg \
-#            --commit ${{ inputs.commit }} \
-#            --root "${{ steps.tar.outputs.path }}" \
-#            --github \
-#            --debug
-#      - name: 'Store DMG image file'
-#        uses: actions/upload-artifact@v4
-#        with:
-#          name: dmg
-#          path: '${{ github.workspace }}/dist'
-#
-#  dmg-verify:
-#    needs: [dmg, src]
-#    runs-on: macos-latest
-#    steps:
-#      - name: 'Set up Python'
-#        uses: actions/setup-python@v5
-#        with:
-#          python-version: '3.11'
-#      - name: 'Fetch build-release.py'
-#        uses: actions/checkout@v4
-#        with:
-#          ref: ${{ inputs.commit }}
-#          sparse-checkout: 'build-scripts/build-release.py'
-#      - name: 'Download source archives'
-#        uses: actions/download-artifact@v4
-#        with:
-#          name: sources
-#          path: '${{ github.workspace }}'
-#      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
-#        id: src
-#        run: |
-#          mkdir -p /tmp/tardir
-#          tar -C /tmp/tardir -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
-#          echo "path=/tmp/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
-#      - name: 'Download dependencies'
-#        id: deps
-#        env:
-#          GH_TOKEN: ${{ github.token }}
-#        run: |
-#          python build-scripts/build-release.py \
-#            --actions download \
-#            --commit ${{ inputs.commit }} \
-#            --root "${{ steps.src.outputs.path }}" \
-#            --github \
-#            --debug
-#      - name: 'Mount dependencies'
-#        id: deps-mount
-#        run: |
-#          hdiutil attach "${{ steps.deps.outputs.dep-path }}/SDL3-${{ steps.deps.outputs.dep-sdl-version }}.dmg"
-#          sdl_mount_pount="/Volumes/SDL3"
-#          if [ ! -d "$sdl_mount_pount/SDL3.xcframework" ]; then
-#            echo "Cannot find SDL3.xcframework!"
-#            exit 1
-#          fi
-#          echo "path=${sdl_mount_pount}" >>$GITHUB_OUTPUT
-#      - name: 'Download ${{ needs.dmg.outputs.dmg }}'
-#        uses: actions/download-artifact@v4
-#        with:
-#          name: dmg
-#          path: '${{ github.workspace }}'
-#      - name: 'Mount ${{ needs.dmg.outputs.dmg }}'
-#        id: mount
-#        run: |
-#          hdiutil attach '${{ github.workspace }}/${{ needs.dmg.outputs.dmg }}'
-#          mount_point="/Volumes/${{ needs.src.outputs.project }}"
-#          if [ ! -d "$mount_point/${{ needs.src.outputs.project }}.xcframework" ]; then
-#            echo "Cannot find ${{ needs.src.outputs.project }}.xcframework!"
-#            exit 1
-#          fi
-#          echo "mount-point=${mount_point}">>$GITHUB_OUTPUT
-#      - name: 'CMake (configure + build) Darwin'
-#        run: |
-#          set -e
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
-#              -DCMAKE_SYSTEM_NAME=Darwin                                    \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
-#              -Werror=dev                                                   \
-#              -B build_darwin
-#          cmake --build build_darwin --config Release --verbose
-#
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/macos-arm64_x86_64;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/macos-arm64_x86_64" \
-#              -DCMAKE_SYSTEM_NAME=Darwin                                    \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
-#              -B build_darwin2
-#          cmake --build build_darwin2 --config Release --verbose
-#
-#      - name: 'CMake (configure + build) iOS'
-#        run: |
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
-#              -DCMAKE_SYSTEM_NAME=iOS                                       \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
-#              -Werror=dev                                                   \
-#              -B build_ios
-#          cmake --build build_ios --config Release --verbose
-#
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/ios-arm64;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/ios-arm64" \
-#              -DCMAKE_SYSTEM_NAME=iOS                                       \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
-#              -B build_ios2
-#          cmake --build build_ios2 --config Release --verbose
-#      - name: 'CMake (configure + build) tvOS'
-#        run: |
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
-#              -DCMAKE_SYSTEM_NAME=tvOS                                      \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
-#              -Werror=dev                                                   \
-#              -B build_tvos
-#          cmake --build build_tvos --config Release --verbose
-#
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/tvos-arm64;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/tvos-arm64" \
-#              -DCMAKE_SYSTEM_NAME=tvOS                                      \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
-#              -B build_tvos2
-#          cmake --build build_tvos2 --config Release --verbose
-#      - name: 'CMake (configure + build) iOS simulator'
-#        run: |
-#          sysroot=$(xcodebuild -version -sdk iphonesimulator Path)
-#          echo "sysroot=$sysroot"
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
-#              -DCMAKE_SYSTEM_NAME=iOS                                       \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
-#              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
-#              -Werror=dev                                                   \
-#              -B build_ios_simulator
-#          cmake --build build_ios_simulator --config Release --verbose
-#
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/ios-arm64_x86_64-simulator;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/ios-arm64_x86_64-simulator" \
-#              -DCMAKE_SYSTEM_NAME=iOS                                       \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
-#              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
-#              -B build_ios_simulator2
-#          cmake --build build_ios_simulator2 --config Release --verbose
-#      - name: 'CMake (configure + build) tvOS simulator'
-#        run: |
-#          sysroot=$(xcodebuild -version -sdk appletvsimulator Path)
-#          echo "sysroot=$sysroot"
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
-#              -DCMAKE_SYSTEM_NAME=tvOS                                      \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
-#              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
-#              -Werror=dev                                                   \
-#              -B build_tvos_simulator
-#          cmake --build build_tvos_simulator --config Release --verbose
-#
-#          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
-#              -DTEST_SHARED=TRUE                                            \
-#              -DTEST_STATIC=FALSE                                           \
-#              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/tvos-arm64_x86_64-simulator;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/tvos-arm64_x86_64-simulator" \
-#              -DCMAKE_SYSTEM_NAME=tvOS                                      \
-#              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
-#              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
-#              -B build_tvos_simulator2
-#          cmake --build build_tvos_simulator2 --config Release --verbose
+#          sh "${{ steps.tar.outputs.path }}/external/download.sh" --depth 1
+      - name: 'Build SDL3_net.dmg'
+        id: releaser
+        shell: bash
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          python build-scripts/build-release.py \
+            --actions dmg \
+            --commit ${{ inputs.commit }} \
+            --root "${{ steps.tar.outputs.path }}" \
+            --github \
+            --debug
+      - name: 'Store DMG image file'
+        uses: actions/upload-artifact@v6
+        with:
+          name: dmg
+          path: '${{ github.workspace }}/dist'
+
+  dmg-verify:
+    needs: [dmg, src]
+    runs-on: macos-latest
+    steps:
+      - name: 'Set up Python'
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: 'Fetch build-release.py'
+        uses: actions/checkout@v6
+        with:
+          ref: ${{ inputs.commit }}
+          sparse-checkout: 'build-scripts/build-release.py'
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v6
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: src
+        run: |
+          mkdir -p /tmp/tardir
+          tar -C /tmp/tardir -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=/tmp/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Download dependencies'
+        id: deps
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          python build-scripts/build-release.py \
+            --actions download \
+            --commit ${{ inputs.commit }} \
+            --root "${{ steps.src.outputs.path }}" \
+            --github \
+            --debug
+      - name: 'Mount dependencies'
+        id: deps-mount
+        run: |
+          hdiutil attach "${{ steps.deps.outputs.dep-path }}/SDL3-${{ steps.deps.outputs.dep-sdl-version }}.dmg"
+          sdl_mount_pount="/Volumes/SDL3"
+          if [ ! -d "$sdl_mount_pount/SDL3.xcframework" ]; then
+            echo "Cannot find SDL3.xcframework!"
+            exit 1
+          fi
+          echo "path=${sdl_mount_pount}" >>$GITHUB_OUTPUT
+      - name: 'Download ${{ needs.dmg.outputs.dmg }}'
+        uses: actions/download-artifact@v6
+        with:
+          name: dmg
+          path: '${{ github.workspace }}'
+      - name: 'Mount ${{ needs.dmg.outputs.dmg }}'
+        id: mount
+        run: |
+          hdiutil attach '${{ github.workspace }}/${{ needs.dmg.outputs.dmg }}'
+          mount_point="/Volumes/${{ needs.src.outputs.project }}"
+          if [ ! -d "$mount_point/${{ needs.src.outputs.project }}.xcframework" ]; then
+            echo "Cannot find ${{ needs.src.outputs.project }}.xcframework!"
+            exit 1
+          fi
+          echo "mount-point=${mount_point}">>$GITHUB_OUTPUT
+      - name: 'CMake (configure + build) Darwin'
+        run: |
+          set -e
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
+              -DCMAKE_SYSTEM_NAME=Darwin                                    \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -Werror=dev                                                   \
+              -B build_darwin
+          cmake --build build_darwin --config Release --verbose
+
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/macos-arm64_x86_64;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/macos-arm64_x86_64" \
+              -DCMAKE_SYSTEM_NAME=Darwin                                    \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -B build_darwin2
+          cmake --build build_darwin2 --config Release --verbose
+
+      - name: 'CMake (configure + build) iOS'
+        run: |
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
+              -DCMAKE_SYSTEM_NAME=iOS                                       \
+              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
+              -Werror=dev                                                   \
+              -B build_ios
+          cmake --build build_ios --config Release --verbose
+
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/ios-arm64;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/ios-arm64" \
+              -DCMAKE_SYSTEM_NAME=iOS                                       \
+              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
+              -B build_ios2
+          cmake --build build_ios2 --config Release --verbose
+      - name: 'CMake (configure + build) tvOS'
+        run: |
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
+              -DCMAKE_SYSTEM_NAME=tvOS                                      \
+              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
+              -Werror=dev                                                   \
+              -B build_tvos
+          cmake --build build_tvos --config Release --verbose
+
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/tvos-arm64;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/tvos-arm64" \
+              -DCMAKE_SYSTEM_NAME=tvOS                                      \
+              -DCMAKE_OSX_ARCHITECTURES="arm64"                             \
+              -B build_tvos2
+          cmake --build build_tvos2 --config Release --verbose
+      - name: 'CMake (configure + build) iOS simulator'
+        run: |
+          sysroot=$(xcodebuild -version -sdk iphonesimulator Path)
+          echo "sysroot=$sysroot"
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
+              -DCMAKE_SYSTEM_NAME=iOS                                       \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
+              -Werror=dev                                                   \
+              -B build_ios_simulator
+          cmake --build build_ios_simulator --config Release --verbose
+
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/ios-arm64_x86_64-simulator;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/ios-arm64_x86_64-simulator" \
+              -DCMAKE_SYSTEM_NAME=iOS                                       \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
+              -B build_ios_simulator2
+          cmake --build build_ios_simulator2 --config Release --verbose
+      - name: 'CMake (configure + build) tvOS simulator'
+        run: |
+          sysroot=$(xcodebuild -version -sdk appletvsimulator Path)
+          echo "sysroot=$sysroot"
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }};${{ steps.deps-mount.outputs.path }}" \
+              -DCMAKE_SYSTEM_NAME=tvOS                                      \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
+              -Werror=dev                                                   \
+              -B build_tvos_simulator
+          cmake --build build_tvos_simulator --config Release --verbose
+
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_SHARED=TRUE                                            \
+              -DTEST_STATIC=FALSE                                           \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount-point }}/SDL3_net.xcframework/tvos-arm64_x86_64-simulator;${{ steps.deps-mount.outputs.path }}/SDL3.xcframework/tvos-arm64_x86_64-simulator" \
+              -DCMAKE_SYSTEM_NAME=tvOS                                      \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -DCMAKE_OSX_SYSROOT="${sysroot}"                              \
+              -B build_tvos_simulator2
+          cmake --build build_tvos_simulator2 --config Release --verbose
+
   msvc:
     needs: [src]
     runs-on: windows-2025
@@ -370,12 +371,12 @@ jobs:
         with:
           python-version: '3.11'
       - name: 'Fetch build-release.py'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           sparse-checkout: 'build-scripts/build-release.py'
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace }}'
@@ -401,7 +402,7 @@ jobs:
             --github `
             --debug
       - name: 'Store MSVC archives'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: msvc
           path: '${{ github.workspace }}/dist'
@@ -411,7 +412,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: 'Fetch .github/actions/setup-ninja/action.yml'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           sparse-checkout: |
@@ -424,7 +425,7 @@ jobs:
       - name: Set up ninja
         uses: ./.github/actions/setup-ninja
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace }}'
@@ -454,7 +455,7 @@ jobs:
           unzip "${{ steps.deps.outputs.dep-path }}/SDL3-devel-${{ steps.deps.outputs.dep-sdl-version }}-VC.zip"
           echo "path=${{ github.workspace }}/deps-vc" >>$env:GITHUB_OUTPUT
       - name: 'Download MSVC binaries'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: msvc
           path: '${{ github.workspace }}'
@@ -529,7 +530,7 @@ jobs:
         with:
           python-version: '3.11'
       - name: 'Fetch build-release.py'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           sparse-checkout: 'build-scripts/build-release.py'
@@ -538,7 +539,7 @@ jobs:
           sudo apt-get update -y
           sudo apt-get install -y gcc-mingw-w64 g++-mingw-w64 ninja-build
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace }}'
@@ -560,7 +561,7 @@ jobs:
             --github \
             --debug
       - name: 'Store MinGW archives'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: mingw
           path: '${{ github.workspace }}/dist'
@@ -574,7 +575,7 @@ jobs:
         with:
           python-version: '3.11'
       - name: 'Fetch build-release.py'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.commit }}
           sparse-checkout: 'build-scripts/build-release.py'
@@ -583,7 +584,7 @@ jobs:
           sudo apt-get update -y
           sudo apt-get install -y gcc-mingw-w64 g++-mingw-w64 ninja-build
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace }}'
@@ -619,7 +620,7 @@ jobs:
           mkdir -p /tmp/deps-mingw/cmake
           cp -rv /tmp/deps-mingw-extract/sdl3/SDL3-${{ steps.deps.outputs.dep-sdl-version }}/cmake/* /tmp/deps-mingw/cmake
       - name: 'Download MinGW binaries'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: mingw
           path: '${{ github.workspace }}'
@@ -665,7 +666,7 @@ jobs:
         with:
           python-version: '3.11'
       - name: 'Fetch build-release.py'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           sparse-checkout: 'build-scripts/build-release.py'
       - name: 'Setup Android NDK'
@@ -675,7 +676,7 @@ jobs:
           local-cache: false
           ndk-version: r28c
       - name: 'Setup Java JDK'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: '11'
@@ -684,7 +685,7 @@ jobs:
           sudo apt-get update -y
           sudo apt-get install -y ninja-build
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace }}'
@@ -708,7 +709,7 @@ jobs:
             --github \
             --debug
       - name: 'Store Android archive(s)'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: android
           path: '${{ github.workspace }}/dist'
@@ -721,17 +722,17 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.11'
-      - uses: actions/setup-java@v4
+      - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: '17'
       - name: 'Download source archives'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: sources
           path: '${{ github.workspace }}'
       - name: 'Download Android .aar archive'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: android
           path: '${{ github.workspace }}'
diff --git a/Source/3rdParty/SDL_net/.gitignore b/Source/3rdParty/SDL_net/.gitignore
index a46d9ec7..7d70950d 100644
--- a/Source/3rdParty/SDL_net/.gitignore
+++ b/Source/3rdParty/SDL_net/.gitignore
@@ -1,5 +1,6 @@
 build/
 buildbot/
+!build-scripts/
 /VERSION.txt
 
 *.so
diff --git a/Source/3rdParty/SDL_net/.gitrepo b/Source/3rdParty/SDL_net/.gitrepo
index a9eafe4b..bed454e9 100644
--- a/Source/3rdParty/SDL_net/.gitrepo
+++ b/Source/3rdParty/SDL_net/.gitrepo
@@ -6,7 +6,7 @@
 [subrepo]
 	remote = git@github.com:libsdl-org/SDL_net.git
 	branch = main
-	commit = cb287ed74f612f137e29fab9dfc08b3dc87a67e4
-	parent = d23f381dfa7d85acfa198a20d5cf5b202676b297
+	commit = 4dd85af45d8597f93796815fba0defa5d499be21
+	parent = 02eef161e7f4ac7a4deebd0115574b7a27c5f58f
 	method = merge
 	cmdver = 0.4.9
diff --git a/Source/3rdParty/SDL_net/LICENSE.txt b/Source/3rdParty/SDL_net/LICENSE.txt
index 23abb73f..e9adee44 100644
--- a/Source/3rdParty/SDL_net/LICENSE.txt
+++ b/Source/3rdParty/SDL_net/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
   
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
diff --git a/Source/3rdParty/SDL_net/build-scripts/wikiheaders.pl b/Source/3rdParty/SDL_net/build-scripts/wikiheaders.pl
index 6e465476..2092912b 100755
--- a/Source/3rdParty/SDL_net/build-scripts/wikiheaders.pl
+++ b/Source/3rdParty/SDL_net/build-scripts/wikiheaders.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 
 # Simple DirectMedia Layer
-# Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+# Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
 #
 # This software is provided 'as-is', without any express or implied
 # warranty.  In no event will the authors be held liable for any damages
@@ -37,6 +37,11 @@ my $versionfname = 'include/SDL_version.h';
 my $versionmajorregex = '\A\#define\s+SDL_MAJOR_VERSION\s+(\d+)\Z';
 my $versionminorregex = '\A\#define\s+SDL_MINOR_VERSION\s+(\d+)\Z';
 my $versionmicroregex = '\A\#define\s+SDL_MICRO_VERSION\s+(\d+)\Z';
+my $wikidocsectionsym = 'SDL_WIKI_DOCUMENTATION_SECTION';
+my $forceinlinesym = 'SDL_FORCE_INLINE';
+my $deprecatedsym = 'SDL_DEPRECATED';
+my $declspecsym = '(?:SDLMAIN_|SDL_)?DECLSPEC';
+my $callconvsym = 'SDLCALL';
 my $mainincludefname = 'SDL.h';
 my $selectheaderregex = '\ASDL.*?\.h\Z';
 my $projecturl = 'https://libsdl.org/';
@@ -147,6 +152,12 @@ if (defined $optionsfname) {
             $envvardesc = $val, next if $key eq 'envvardesc';
             $envvarsymregex = $val, next if $key eq 'envvarsymregex';
             $envvarsymreplace = $val, next if $key eq 'envvarsymreplace';
+            $wikidocsectionsym = $val, next if $key eq 'wikidocsectionsym';
+            $forceinlinesym = $val, next if $key eq 'forceinlinesym';
+            $deprecatedsym = $val, next if $key eq 'deprecatedsym';
+            $declspecsym = $val, next if $key eq 'declspecsym';
+            $callconvsym = $val, next if $key eq 'callconvsym';
+
         }
     }
     close(OPTIONS);
@@ -750,6 +761,7 @@ sub print_undocumented_section {
     }
 }
 
+# !!! FIXME: generalize this for other libraries to use.
 sub strip_fn_declaration_metadata {
     my $decl = shift;
     $decl =~ s/SDL_(PRINTF|SCANF)_FORMAT_STRING\s*//;  # don't want this metadata as part of the documentation.
@@ -1153,7 +1165,7 @@ while (my $d = readdir(DH)) {
         } elsif ($ignoring_lines) {
             push @contents, $_;
             next;
-        } elsif (/\A\s*\#\s*ifndef\s+SDL_WIKI_DOCUMENTATION_SECTION\s*\Z/) {
+        } elsif (/\A\s*\#\s*ifndef\s+$wikidocsectionsym\s*\Z/) {
             $ignoring_lines = 1;
             push @contents, $_;
             next;
@@ -1162,13 +1174,13 @@ while (my $d = readdir(DH)) {
             #print("CATEGORY FOR '$dent' CHANGED TO " . (defined($current_wiki_category) ? "'$current_wiki_category'" : '(undef)') . "\n");
             push @contents, $_;
             next;
-        } elsif (/\A\s*extern\s+(SDL_DEPRECATED\s+|)(SDLMAIN_|SDL_)?DECLSPEC/) {  # a function declaration without a doxygen comment?
+        } elsif (/\A\s*extern\s+(?:$deprecatedsym\s+|)$declspecsym/) {  # a function declaration without a doxygen comment?
             $symtype = 1;   # function declaration
             @templines = ();
             $decl = $_;
             $str = '';
             $has_doxygen = 0;
-        } elsif (/\A\s*SDL_FORCE_INLINE/) {  # a (forced-inline) function declaration without a doxygen comment?
+        } elsif (/\A\s*$forceinlinesym/) {  # a (forced-inline) function declaration without a doxygen comment?
             $symtype = 1;   # function declaration
             @templines = ();
             $decl = $_;
@@ -1235,9 +1247,9 @@ while (my $d = readdir(DH)) {
                 $lineno++ if defined $decl;
                 $decl = '' if not defined $decl;
                 chomp($decl);
-                if ($decl =~ /\A\s*extern\s+(SDL_DEPRECATED\s+|)(SDLMAIN_|SDL_)?DECLSPEC/) {
+                if ($decl =~ /\A\s*extern\s+(?:$deprecatedsym\s+|)$declspecsym/) {
                     $symtype = 1;   # function declaration
-                } elsif ($decl =~ /\A\s*SDL_FORCE_INLINE/) {
+                } elsif ($decl =~ /\A\s*$forceinlinesym/) {
                     $symtype = 1;   # (forced-inline) function declaration
                 } elsif ($decl =~ /\A\s*\#\s*define\s+/) {
                     $symtype = 2;   # macro
@@ -1274,7 +1286,7 @@ while (my $d = readdir(DH)) {
             }
             $headercategorydocs{$current_wiki_category} = $sym;
         } elsif ($symtype == 1) {  # a function
-            my $is_forced_inline = ($decl =~ /\A\s*SDL_FORCE_INLINE/);
+            my $is_forced_inline = ($decl =~ /\A\s*$forceinlinesym/);
 
             if ($is_forced_inline) {
                 if (not $decl =~ /\)\s*(\{.*|)\s*\Z/) {
@@ -1311,14 +1323,14 @@ while (my $d = readdir(DH)) {
 
             my $paramsstr = undef;
 
-            if (!$is_forced_inline && $decl =~ /\A\s*extern\s+(SDL_DEPRECATED\s+|)(SDLMAIN_|SDL_)?DECLSPEC\w*\s+(const\s+|)(unsigned\s+|)(.*?)([\*\s]+)(\*?)\s*SDLCALL\s+(.*?)\s*\((.*?)\);/) {
-                $sym = $8;
-                $rettype = "$3$4$5$6";
-                $paramsstr = $9;
-             } elsif ($is_forced_inline && $decl =~ /\A\s*SDL_FORCE_INLINE\s+(SDL_DEPRECATED\s+|)(const\s+|)(unsigned\s+|)(.*?)([\*\s]+)(.*?)\s*\((.*?)\);/) {
+            if (!$is_forced_inline && $decl =~ /\A\s*extern\s+(?:$deprecatedsym\s+|)$declspecsym\w*\s+(const\s+|)(unsigned\s+|)(.*?)([\*\s]+)(\*?)\s*$callconvsym\s+(.*?)\s*\((.*?)\);/) {
                 $sym = $6;
-                $rettype = "$2$3$4$5";
+                $rettype = "$1$2$3$4$5";
                 $paramsstr = $7;
+             } elsif ($is_forced_inline && $decl =~ /\A\s*$forceinlinesym\s+(?:$deprecatedsym\s+|)(const\s+|)(unsigned\s+|)(.*?)([\*\s]+)(.*?)\s*\((.*?)\);/) {
+                $sym = $5;
+                $rettype = "$1$2$3$4";
+                $paramsstr = $6;
              } else {
                 #print "Found doxygen but no function sig:\n$str\n\n";
                 foreach (@templines) {
@@ -1384,7 +1396,7 @@ while (my $d = readdir(DH)) {
 
                         $decl = $_;
                         $temp = $decl;
-                        $temp =~ s/\Aextern\s+(SDL_DEPRECATED\s+|)(SDLMAIN_|SDL_)?DECLSPEC\w*\s+(.*?)\s+(\*?)SDLCALL\s+/$3$4 /;
+                        $temp =~ s/\Aextern\s+(?:$deprecatedsym\s+|)$declspecsym\w*\s+(.*?)\s+(\*?)$callconvsym\s+/$1$2 /;
                         $shrink_length = length($decl) - length($temp);
                         $decl = $temp;
                     } else {
@@ -2259,10 +2271,10 @@ if ($copy_direction == 1) {  # --copy-to-headers
 
                 $desc =~ s/[\s\n]+\Z//ms;
 
-                if (0) {  # !!! FIXME: disabled because it's not currently suitable for general use, but for manually inspecting the output, it can be useful.
-                    if (($desc =~ /\A[A-Z]/) && (not $desc =~ /\ASDL_/)) {
-                        print STDERR "WARNING: $sym\'s '\\param $arg' text starts with a capital letter: '$desc'. Fixing.\n";
-                        $desc = lcfirst($desc);
+                if (0) {
+                    if (($desc =~ /\A[a-z]/) && (not $desc =~ /$apiprefixregex/)) {
+                        print STDERR "WARNING: $sym\'s '\\param $arg' text starts with a lowercase letter: '$desc'. Fixing.\n";
+                        $desc = ucfirst($desc);
                     }
                 }
 
@@ -2306,8 +2318,8 @@ if ($copy_direction == 1) {  # --copy-to-headers
                 }
                 $desc =~ s/[\s\n]+\Z//ms;
 
-                if (0) {  # !!! FIXME: disabled because it's not currently suitable for general use, but for manually inspecting the output, it can be useful.
-                    if (($desc =~ /\A[A-Z]/) && (not $desc =~ /\ASDL_/)) {
+                if (0) {
+                    if (($desc =~ /\A[A-Z]/) && (not $desc =~ /$apiprefixregex/)) {
                         print STDERR "WARNING: $sym\'s '\\returns' text starts with a capital letter: '$desc'. Fixing.\n";
                         $desc = lcfirst($desc);
                     }
@@ -2451,7 +2463,7 @@ if ($copy_direction == 1) {  # --copy-to-headers
                 } else {
                     die("Unexpected symbol type $symtype!");
                 }
-                my $str = "This $symtypename is available since SDL 3.0.0.";
+                my $str = "This $symtypename is available since $projectshortname 3.0.0.";
                 $sections{'Version'} = wordwrap(wikify($wikitype, $str)) . "\n";
             }
         }
@@ -2916,7 +2928,7 @@ __EOF__
         $str .= ".\\\" Please report issues in this manpage's content at:\n";
         $str .= ".\\\"   $bugreporturl\n";
         $str .= ".\\\" Please report issues in the generation of this manpage from the wiki at:\n";
-        $str .= ".\\\"   https://github.com/libsdl-org/SDL/issues/new?title=Misgenerated%20manpage%20for%20$sym\n";
+        $str .= ".\\\"   https://github.com/libsdl-org/SDL/issues/new?title=Misgenerated%20manpage%20for%20$sym\n";  # !!! FIXME: if this becomes a problem for other projects, we'll generalize this.
         $str .= ".\\\" $projectshortname can be found at $projecturl\n";
 
         # Define a .URL macro. The "www.tmac" thing decides if we're using GNU roff (which has a .URL macro already), and if so, overrides the macro we just created.
diff --git a/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake b/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake
index a08895c6..70c554e3 100644
--- a/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake
+++ b/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake
@@ -164,6 +164,22 @@ function(get_git_head_revision _refspecvar _hashvar)
                    "${GIT_DATA}/grabRef.cmake" @ONLY)
     include("${GIT_DATA}/grabRef.cmake")
 
+    # Fallback for reftable or other storage formats
+    if(NOT HEAD_HASH OR HEAD_HASH STREQUAL "")
+        find_package(Git QUIET)
+        if(GIT_FOUND)
+            execute_process(
+                COMMAND "${GIT_EXECUTABLE}" rev-parse HEAD
+                WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+                RESULT_VARIABLE res
+                OUTPUT_VARIABLE HEAD_HASH
+                ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+            if(NOT res EQUAL 0)
+                set(HEAD_HASH "")
+            endif()
+        endif()
+    endif()
+
     set(${_refspecvar}
         "${HEAD_REF}"
         PARENT_SCOPE)
diff --git a/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake.in b/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake.in
index 116efc4e..81b4213e 100644
--- a/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake.in
+++ b/Source/3rdParty/SDL_net/cmake/GetGitRevisionDescription.cmake.in
@@ -25,19 +25,21 @@ if(HEAD_CONTENTS MATCHES "ref")
 	string(REPLACE "ref: " "" HEAD_REF "${HEAD_CONTENTS}")
 	if(EXISTS "@GIT_DIR@/${HEAD_REF}")
 		configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY)
-	else()
+	elseif(EXISTS "@GIT_DIR@/packed-refs")
 		configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY)
 		file(READ "@GIT_DATA@/packed-refs" PACKED_REFS)
 		if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}")
 			set(HEAD_HASH "${CMAKE_MATCH_1}")
 		endif()
+	elseif(EXISTS "@GIT_DIR@/reftable/tables.list")
+		configure_file("@GIT_DIR@/reftable/tables.list" "@GIT_DATA@/reftable-tables.list" COPYONLY)
 	endif()
 else()
 	# detached HEAD
 	configure_file("@GIT_DIR@/HEAD" "@GIT_DATA@/head-ref" COPYONLY)
 endif()
 
-if(NOT HEAD_HASH)
+if(NOT HEAD_HASH AND EXISTS "@GIT_DATA@/head-ref")
 	file(READ "@GIT_DATA@/head-ref" HEAD_HASH LIMIT 1024)
 	string(STRIP "${HEAD_HASH}" HEAD_HASH)
 endif()
diff --git a/Source/3rdParty/SDL_net/cmake/PrivateSdlFunctions.cmake b/Source/3rdParty/SDL_net/cmake/PrivateSdlFunctions.cmake
index 8d71ede0..0f3eb406 100644
--- a/Source/3rdParty/SDL_net/cmake/PrivateSdlFunctions.cmake
+++ b/Source/3rdParty/SDL_net/cmake/PrivateSdlFunctions.cmake
@@ -3,6 +3,9 @@
 include(CheckCCompilerFlag)
 include(CheckCSourceCompiles)
 include(CMakePushCheckState)
+if(NOT CMAKE_VERSION VERSION_LESS "3.18")
+  include(CheckLinkerFlag)
+endif()
 
 macro(sdl_calculate_derived_version_variables MAJOR MINOR MICRO)
     set(SO_VERSION_MAJOR "0")
@@ -241,11 +244,14 @@ function(sdl_check_project_in_subfolder relative_subfolder name vendored_option)
 endfunction()
 
 macro(sdl_check_linker_flag flag var)
-    # FIXME: Use CheckLinkerFlag module once cmake minimum version >= 3.18
-    cmake_push_check_state(RESET)
-    set(CMAKE_REQUIRED_LINK_OPTIONS "${flag}")
-    check_c_source_compiles("int main() { return 0; }" ${var} FAIL_REGEX "(unsupported|syntax error|unrecognized option)")
-    cmake_pop_check_state()
+    if(NOT CMAKE_VERSION VERSION_LESS "3.18")
+        check_linker_flag(C "${flag}" "${var}")
+    else()
+        cmake_push_check_state(RESET)
+        set(CMAKE_REQUIRED_LINK_OPTIONS "${flag}")
+        check_c_source_compiles("int main() { return 0; }" ${var} FAIL_REGEX "(unsupported|syntax error|unrecognized option)")
+        cmake_pop_check_state()
+    endif()
 endmacro()
 
 function(SDL_detect_linker)
@@ -283,7 +289,6 @@ endfunction()
 function(sdl_target_link_options_no_undefined TARGET)
     if(NOT MSVC AND NOT CMAKE_SYSTEM_NAME MATCHES ".*OpenBSD.*")
         if(CMAKE_C_COMPILER_ID MATCHES "AppleClang")
-            target_link_options(${TARGET} PRIVATE "-Wl,-undefined,error")
         else()
             sdl_check_linker_flag("-Wl,--no-undefined" HAVE_WL_NO_UNDEFINED)
             if(HAVE_WL_NO_UNDEFINED AND NOT ((CMAKE_C_COMPILER_ID MATCHES "Clang") AND WIN32))
@@ -318,6 +323,15 @@ function(sdl_add_warning_options TARGET)
         else()
             target_compile_options(${TARGET} PRIVATE -Werror)
         endif()
+        get_property(target_type TARGET ${TARGET} PROPERTY TYPE)
+        if(NOT (APPLE OR MSVC))
+            if(target_type MATCHES "SHARED_LIBRARY|MODULE_LIBRARY")
+                sdl_check_linker_flag("-Wl,-fatal-warnings" HAVE_WL_FATAL_WARNINGS)
+                if(HAVE_WL_FATAL_WARNINGS)
+                    target_link_options(${TARGET} PRIVATE "-Wl,-fatal-warnings")
+                endif()
+            endif()
+        endif()
     endif()
 endfunction()
 
diff --git a/Source/3rdParty/SDL_net/include/SDL3_net/SDL_net.h b/Source/3rdParty/SDL_net/include/SDL3_net/SDL_net.h
index f2446900..a7a2ca87 100644
--- a/Source/3rdParty/SDL_net/include/SDL3_net/SDL_net.h
+++ b/Source/3rdParty/SDL_net/include/SDL3_net/SDL_net.h
@@ -1,6 +1,6 @@
 /*
   SDL_net: A simple networking library for use with SDL
-  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/Source/3rdParty/SDL_net/src/SDL_net.c b/Source/3rdParty/SDL_net/src/SDL_net.c
index 1d80611d..46aae63b 100644
--- a/Source/3rdParty/SDL_net/src/SDL_net.c
+++ b/Source/3rdParty/SDL_net/src/SDL_net.c
@@ -1,6 +1,6 @@
 /*
   SDL_net: A simple networking library for use with SDL
-  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -171,6 +171,7 @@ static int WindowsPoll(struct pollfd *fds, unsigned int nfds, int timeout)
 #include <sys/socket.h>
 #include <arpa/inet.h>
 #include <netinet/in.h>
+#include <net/if.h>
 #include <netdb.h>
 #include <errno.h>
 #include <string.h>
@@ -179,7 +180,11 @@ static int WindowsPoll(struct pollfd *fds, unsigned int nfds, int timeout)
 #include <unistd.h>
 #include <fcntl.h>
 
-#ifdef SDL_PLATFORM_ANDROID
+#if defined(SDL_PLATFORM_LINUX) || defined(SDL_PLATFORM_ANDROID)
+#define USE_NETLINK 1
+#endif
+
+#ifdef USE_NETLINK
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
 #else
@@ -206,6 +211,14 @@ int NET_Version(void)
     return SDL_NET_VERSION;
 }
 
+typedef enum NET_AddressType
+{
+    NET_ADDRTYPE_UNKNOWN=-1,
+    NET_ADDRTYPE_UNICAST,
+    NET_ADDRTYPE_MULTICAST,
+    NET_ADDRTYPE_BROADCAST
+} NET_AddressType;
+
 struct NET_Address
 {
     char *hostname;
@@ -213,13 +226,24 @@ struct NET_Address
     char *errstr;
     SDL_AtomicInt refcount;
     SDL_AtomicInt status;  // This is actually a NET_Status.
+    NET_AddressType type;
     struct addrinfo *ainfo;
     NET_Address *resolver_next;  // a linked list for the resolution job queue.
 };
 
+typedef struct NetworkInterfaces
+{
+    char *name;
+    int index;
+    NET_Address *address;
+    NET_Address *broadcast;
+} NetworkInterfaces;
+
+
 #define MIN_RESOLVER_THREADS 2
 #define MAX_RESOLVER_THREADS 10
 
+// Address resolver state...
 static NET_Address *resolver_queue = NULL;
 static SDL_Thread *resolver_threads[MAX_RESOLVER_THREADS];
 static SDL_Mutex *resolver_lock = NULL;
@@ -229,6 +253,13 @@ static SDL_AtomicInt resolver_num_threads;
 static SDL_AtomicInt resolver_num_requests;
 static SDL_AtomicInt resolver_percent_loss;
 
+// Network interface state...
+static SDL_InitState interface_init;
+static SDL_RWLock *interface_rwlock = NULL;
+static int num_interfaces = 0;
+static NetworkInterfaces *interfaces = NULL;
+static SDL_AtomicInt interfaces_have_changed;
+
 // between lo and hi (inclusive; it can return lo or hi itself, too!).
 static int RandomNumberBetween(const int lo, const int hi)
 {
@@ -326,6 +357,470 @@ static bool SetGetAddrInfoErrorBool(const char *msg, int err)
     return false;
 }
 
+static int MakeSocketNonblocking(Socket handle)
+{
+    #ifdef SDL_PLATFORM_WINDOWS
+    DWORD one = 1;
+    return ioctlsocket(handle, FIONBIO, &one);
+    #else
+    return fcntl(handle, F_SETFL, fcntl(handle, F_GETFL, 0) | O_NONBLOCK);
+    #endif
+}
+
+static bool WouldBlock(const int err)
+{
+    #ifdef SDL_PLATFORM_WINDOWS
+    return (err == WSAEWOULDBLOCK);
+    #else
+    return ((err == EWOULDBLOCK) || (err == EAGAIN) || (err == EINPROGRESS));
+    #endif
+}
+
+static NET_Address *CreateSDLNetAddrFromSockAddr(const struct sockaddr *saddr, SockLen saddrlen);
+
+
+
+/* Network interface enumeration... */
+static void FreeNetworkInterfaces(NetworkInterfaces *ifaces, int num_ifaces)
+{
+    for (int i = 0; i < num_ifaces; i++) {
+        NET_UnrefAddress(ifaces[i].address);
+        NET_UnrefAddress(ifaces[i].broadcast);
+        SDL_free(ifaces[i].name);
+    }
+    SDL_free(ifaces);
+}
+
+
+#ifdef SDL_PLATFORM_WINDOWS
+static HANDLE interface_change_notifications_handle;
+
+static VOID WINAPI NetworkInterfaceChangedCallback(PVOID ctx, PMIB_IPINTERFACE_ROW row, MIB_NOTIFICATION_TYPE type)
+{
+    SDL_SetAtomicInt(&interfaces_have_changed, 1);
+}
+
+static bool InitInterfaceChangeNotifications(void)   // WINDOWS VERSION
+{
+    // this would need to use NotifyAddrChange for Windows XP, but it doesn't work with IPv6 before Vista.
+    //return (NotifyAddrChange(&addr_change_notification_handle, &overlapped) == ERROR_IO_PENDING);
+
+    // !!! FIXME: this function is available on Vista and later.
+    return (NotifyIpInterfaceChange(AF_UNSPEC, NetworkInterfaceChangedCallback, NULL, FALSE, &interface_change_notifications_handle) == NO_ERROR);
+}
+
+static void QuitInterfaceChangeNotifications(void)  // WINDOWS VERSION
+{
+    CancelMibChangeNotify2(interface_change_notifications_handle);
+    interface_change_notifications_handle = 0;
+}
+
+static void RefreshInterfaces(void)  // WINDOWS VERSION
+{
+    // MSDN docs say start with a 15K buffer, which usually works on the first
+    //  try, instead of trying to query for size, allocate, and then retry,
+    //  since this tends to be more expensive.
+    ULONG buflen = 15 * 1024;
+    IP_ADAPTER_ADDRESSES *addrs = NULL;
+    ULONG rc;
+
+    do {
+        SDL_free(addrs);
+        addrs = (IP_ADAPTER_ADDRESSES *) SDL_malloc(buflen);
+        if (!addrs) {
+            return;
+        }
+
+        const ULONG flags = GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_SKIP_FRIENDLY_NAME;
+        rc = GetAdaptersAddresses(AF_UNSPEC, flags, NULL, addrs, &buflen);
+    } while (rc == ERROR_BUFFER_OVERFLOW);
+
+    if (rc != NO_ERROR) {
+        SDL_free(addrs);
+        return;
+    }
+
+    int new_num_interfaces = 0;
+    for (IP_ADAPTER_ADDRESSES *i = addrs; i != NULL; i = i->Next) {
+        for (IP_ADAPTER_UNICAST_ADDRESS *j = i->FirstUnicastAddress; j != NULL; j = j->Next) {
+            new_num_interfaces++;
+        }
+    }
+
+    NetworkInterfaces *new_interfaces = (NetworkInterfaces *) SDL_calloc(new_num_interfaces + 1, sizeof (*new_interfaces));
+    if (!new_interfaces) {
+        SDL_free(addrs);
+        return;
+    }
+
+    int count = 0;
+    for (IP_ADAPTER_ADDRESSES *i = addrs; i != NULL; i = i->Next) {
+        for (IP_ADAPTER_UNICAST_ADDRESS *j = i->FirstUnicastAddress; j != NULL; j = j->Next) {
+            NET_Address *addr = CreateSDLNetAddrFromSockAddr(j->Address.lpSockaddr, j->Address.iSockaddrLength);
+            if (addr) {
+                new_interfaces[count].address = addr;
+                if (j->Address.lpSockaddr->sa_family == AF_INET6) {
+                    new_interfaces[count].index = i->Ipv6IfIndex;
+                } else if (j->Address.lpSockaddr->sa_family == AF_INET) {  // if this is IPv4, calculate the broadcast address.
+                    SOCKADDR_IN bcast;
+                    SDL_assert(j->Address.iSockaddrLength == sizeof (bcast));
+                    SDL_memcpy(&bcast, (const SOCKADDR_IN *) j->Address.lpSockaddr, sizeof (SOCKADDR_IN));
+                    bcast.sin_addr.S_un.S_addr |= htonl(~((1 << (32 - j->OnLinkPrefixLength)) - 1));
+                    new_interfaces[count].broadcast = CreateSDLNetAddrFromSockAddr((const struct sockaddr *) &bcast, sizeof (bcast));
+                    new_interfaces[count].broadcast->type = NET_ADDRTYPE_BROADCAST;
+                    new_interfaces[count].index = i->IfIndex;
+                }
+                count++;
+            }
+        }
+    }
+
+    new_num_interfaces = count;  // in case we dropped one somewhere.
+
+    SDL_LockRWLockForWriting(interface_rwlock);
+    NetworkInterfaces *old_interfaces = interfaces;
+    const int old_num_interfaces = num_interfaces;
+    interfaces = new_interfaces;
+    num_interfaces = new_num_interfaces;
+    SDL_UnlockRWLock(interface_rwlock);
+    FreeNetworkInterfaces(old_interfaces, old_num_interfaces);
+
+    SDL_free(addrs);
+}
+
+#elif defined(SDL_PLATFORM_LINUX) || defined(SDL_PLATFORM_ANDROID) || defined(SDL_PLATFORM_APPLE) || defined(SDL_PLATFORM_FREEBSD) || defined(SDL_PLATFORM_OPENBSD) || defined(SDL_PLATFORM_NETBSD)
+
+// AF_NETLINK covers Linux (and by extension Android). PF_ROUTE covers the BSDs (and by extension Apple platforms).
+// This doesn't cover all Unix platforms that ever existed, but this hits just about everything that is still being maintained seriously.
+
+static SDL_Thread *interface_change_notifications_thread = NULL;
+static SDL_AtomicInt interface_change_notifications_flag;  // !!! FIXME
+
+static int SDLCALL LinuxInterfaceChangeNotificationThread(void *data)
+{
+    #ifdef USE_NETLINK
+    const int fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
+    #else
+    const int fd = socket(PF_ROUTE, SOCK_RAW, 0);
+    #endif
+    if (fd == -1) {
+        return 0;  //  oh well.
+    }
+
+    // !!! FIXME: don't make this non-blocking, find a more efficient way to terminate the thread.
+    fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK);
+
+    #ifdef USE_NETLINK
+    struct sockaddr_nl addr;
+    SDL_zero(addr);
+    addr.nl_family = AF_NETLINK;
+    addr.nl_pid = getpid();
+    addr.nl_groups = RTMGRP_LINK|RTMGRP_IPV4_IFADDR|RTMGRP_IPV6_IFADDR;
+    if (bind(fd, (struct sockaddr *) &addr, sizeof (addr)) == -1) {
+        close(fd);
+        return 0;  // oh well.
+    }
+    #elif defined(RO_MSGFILTER)
+    const unsigned char filter[] = { RTM_IFANNOUNCE, RTM_IFINFO, RTM_NEWADDR, RTM_DELADDR, RTM_CHGADDR };
+    setsockopt(fd, PF_ROUTE, RO_MSGFILTER, &filter, sizeof (filter));
+    #endif
+
+    while (SDL_GetAtomicInt(&interface_change_notifications_flag) == 0) {
+        Uint8 buf[8192];
+        struct iovec iov = { buf, sizeof (buf) };
+        struct msghdr msg;
+        SDL_zero(msg);
+        msg.msg_iov = &iov;
+        msg.msg_iovlen = 1;
+
+        #ifdef USE_NETLINK
+        struct sockaddr_nl sa;
+        SDL_zero(sa);
+        msg.msg_name = &sa;
+        msg.msg_namelen = sizeof (sa);
+        #endif
+
+        const ssize_t br = recvmsg(fd, &msg, 0);
+        if (br < 0) {
+            if (WouldBlock(LastSocketError())) {
+                SDL_Delay(300);
+                continue;
+            }
+            // quit if there's a failure. Presumably this is because another thread close()'d the socket, to unblock the thread and request termination.
+            break;
+        }
+
+        // we don't currently bother parsing for specifics, we just use this as a signal to reenumerate interfaces.
+        //for (struct nlmsghdr *i = buf; NLMSG_OK(i, br); i = NLMSG_NEXT(i, br)) {}
+        SDL_Log("Network interfaces changed!");
+        SDL_SetAtomicInt(&interfaces_have_changed, 1);
+    }
+
+    close(fd);
+
+    return 0;
+}
+
+static bool InitInterfaceChangeNotifications(void)  // LINUX/BSD VERSION
+{
+    interface_change_notifications_thread = SDL_CreateThread(LinuxInterfaceChangeNotificationThread, "SDLNetIfaceEnum", NULL);
+    return (interface_change_notifications_thread != NULL);
+}
+
+static void QuitInterfaceChangeNotifications(void)  // LINUX/BSD VERSION
+{
+    if (interface_change_notifications_thread) {
+        SDL_SetAtomicInt(&interface_change_notifications_flag, 1);
+        SDL_WaitThread(interface_change_notifications_thread, NULL);
+        SDL_SetAtomicInt(&interface_change_notifications_flag, 0);
+    }
+    interface_change_notifications_thread = NULL;
+}
+
+static void RefreshInterfaces(void)  // LINUX/BSD VERSION
+{
+#ifdef USE_NETLINK
+    // Android has getifaddrs() in Android 24, but we still target 21, so do it the hard way. Since this works on normal Linux, we'll just use it there, too.
+    const int sock = socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE);
+    if (sock < 0) {
+        return;  // oh well.
+    }
+
+    fcntl(sock, F_SETFL, fcntl(sock, F_GETFL, 0) | O_NONBLOCK);
+
+    // Ask for the address information.
+    typedef struct reqstruct
+    {
+        struct nlmsghdr header;
+        struct ifaddrmsg msg;
+    } reqstruct;
+
+    reqstruct req;
+    SDL_zero(req);
+    req.header.nlmsg_flags = NLM_F_REQUEST | NLM_F_DUMP;
+    req.header.nlmsg_type = RTM_GETADDR;
+    req.header.nlmsg_len = NLMSG_LENGTH(sizeof (req.msg));
+    req.msg.ifa_family = AF_UNSPEC;
+
+    if (send(sock, &req, req.header.nlmsg_len, 0) != req.header.nlmsg_len) {
+        close(sock);
+        return;  // oh well.
+    }
+
+    int new_num_interfaces = 0;
+    NetworkInterfaces *new_interfaces = NULL;
+
+    Uint8 buffer[64 * 1024];
+    ssize_t br;
+    while ((br = recv(sock, buffer, sizeof (buffer), 0)) > 0) {
+        for (const struct nlmsghdr *header = (const struct nlmsghdr *) buffer; NLMSG_OK(header, (size_t) br); header = NLMSG_NEXT(header, br)) {
+            if (header->nlmsg_type == NLMSG_DONE) {
+                goto succeeded;  // we got it all.
+            } else if (header->nlmsg_type == NLMSG_ERROR) {
+                goto failed;  // uhoh.
+            } else if (header->nlmsg_type == RTM_NEWADDR) {
+                // strictly speaking, one interface can have multiple IP addresses, so you might have multiple addresses with the same interface index.
+                void *ptr = SDL_realloc(new_interfaces, sizeof (*new_interfaces) * (new_num_interfaces + 1));
+                if (!ptr) {
+                    goto failed;
+                }
+                new_interfaces = (NetworkInterfaces *) ptr;
+                NetworkInterfaces *iface = &new_interfaces[new_num_interfaces];
+                SDL_zerop(iface);
+
+                const struct ifaddrmsg *msg = (const struct ifaddrmsg *) (NLMSG_DATA(header));
+                size_t payload_len = IFA_PAYLOAD(header);
+                for (const struct rtattr *attr = IFA_RTA(msg); RTA_OK(attr, payload_len); attr = RTA_NEXT(attr, payload_len)) {
+                    const bool isbroadcast = (attr->rta_type == IFA_BROADCAST);
+                    if (isbroadcast || (attr->rta_type == IFA_ADDRESS)) {
+                        // this gives us the raw bytes of an address, but not the actual sockaddr_* layout, so we have to go with known protocols.  :/
+                        AddressStorage addrstorage;
+                        SockLen addrlen = 0;
+                        SDL_zero(addrstorage);
+                        addrstorage.ss_family = msg->ifa_family;
+                        if (addrstorage.ss_family == AF_INET) {
+                            struct sockaddr_in *sa = (struct sockaddr_in *) &addrstorage;
+                            SDL_memcpy(&sa->sin_addr, RTA_DATA(attr), RTA_PAYLOAD(attr));
+                            addrlen = sizeof (*sa);
+                        } else if (addrstorage.ss_family == AF_INET6) {
+                            struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *) &addrstorage;
+                            SDL_memcpy(&sa6->sin6_addr, RTA_DATA(attr), RTA_PAYLOAD(attr));
+                            addrlen = sizeof (*sa6);
+                        } else {
+                            continue;  // unknown protocol family.
+                        }
+
+                        NET_Address **paddr = isbroadcast ? &iface->broadcast : &iface->address;
+                        SDL_assert(*paddr == NULL);  // shouldn't be two of these attributes on a single RTM_NEWADDR.
+                        *paddr = CreateSDLNetAddrFromSockAddr((const struct sockaddr *) &addrstorage, addrlen);
+                    }
+                }
+
+                if (iface->address) {
+                    iface->index = msg->ifa_index;
+                    if (iface->broadcast) {
+                        iface->broadcast->type = NET_ADDRTYPE_BROADCAST;
+                    }
+
+                    char interface_name[IF_NAMESIZE];
+                    if (if_indextoname((unsigned int) iface->index, interface_name) == NULL) {  // miraculously, this function is in Android 21; nothing else is, though! We could have done this with netlink too, but this is the easy button.
+                        interface_name[0] = '\0';
+                    }
+
+                    iface->name = SDL_strdup(interface_name);
+                    if (!iface->name) {
+                        goto failed;
+                    }
+
+                    new_num_interfaces++;
+                } else {
+                    NET_UnrefAddress(iface->broadcast);  // just in case.
+                }
+            }
+        }
+    }
+
+succeeded:
+    close(sock);
+    SDL_LockRWLockForWriting(interface_rwlock);
+    NetworkInterfaces *old_interfaces = interfaces;
+    const int old_num_interfaces = num_interfaces;
+    interfaces = new_interfaces;
+    num_interfaces = new_num_interfaces;
+    SDL_UnlockRWLock(interface_rwlock);
+    FreeNetworkInterfaces(old_interfaces, old_num_interfaces);
+    return;
+
+failed:
+    close(sock);
+    FreeNetworkInterfaces(new_interfaces, new_num_interfaces);
+    // if this was a failure case, oh well, old (maybe incorrect) ones will have to stand.
+#else
+    struct ifaddrs *ifaddr = NULL;
+    if (getifaddrs(&ifaddr) == -1) {
+        return;  // oh well.
+    }
+
+    NetworkInterfaces *new_interfaces = NULL;
+    int new_num_interfaces = 0;
+    for (struct ifaddrs *i = ifaddr; i != NULL; i = i->ifa_next) {
+        if (i->ifa_name != NULL) {
+            new_num_interfaces++;
+        }
+    }
+
+    if (!new_num_interfaces) {
+        goto succeeded;
+    }
+
+    new_interfaces = SDL_calloc(new_num_interfaces, sizeof (*new_interfaces));
+    if (!new_interfaces) {
+        goto failed;
+    }
+
+    NetworkInterfaces *iface = &new_interfaces[0];
+    for (struct ifaddrs *i = ifaddr; i != NULL; i = i->ifa_next, iface++) {
+        if (i->ifa_name == NULL) {
+            continue;  // i guess.
+        }
+
+        // !!! FIXME: getifaddrs doesn't return the sockaddr length, so we have to go with known protocols.  :/
+        if (i->ifa_addr->sa_family == AF_INET) {
+            iface->address = CreateSDLNetAddrFromSockAddr(i->ifa_addr, sizeof (struct sockaddr_in));
+            if (i->ifa_flags & IFF_BROADCAST) {
+                iface->broadcast = CreateSDLNetAddrFromSockAddr(i->ifa_broadaddr, sizeof (struct sockaddr_in));
+            }
+        } else if (i->ifa_addr->sa_family == AF_INET6) {
+            iface->address = CreateSDLNetAddrFromSockAddr(i->ifa_addr, sizeof (struct sockaddr_in6));
+        } else {
+            new_num_interfaces--;
+            iface--;
+            continue;
+        }
+
+        if (iface->address) {
+            if (iface->broadcast) {
+                iface->broadcast->type = NET_ADDRTYPE_BROADCAST;
+            }
+
+            iface->index = (int) if_nametoindex(i->ifa_name);
+            iface->name = SDL_strdup(i->ifa_name);
+            if (!iface->name) {
+                goto failed;
+            }
+
+            char *ptr = SDL_strchr(iface->address->human_readable, '%');  // chop off interface name.
+            if (ptr) {
+                *ptr = '\0';
+            }
+        } else {
+            NET_UnrefAddress(iface->broadcast);  // just in case.
+            goto failed;
+        }
+    }
+
+succeeded:
+    if (ifaddr) {
+        freeifaddrs(ifaddr);
+    }
+
+    SDL_LockRWLockForWriting(interface_rwlock);
+    NetworkInterfaces *old_interfaces = interfaces;
+    const int old_num_interfaces = num_interfaces;
+    interfaces = new_interfaces;
+    num_interfaces = new_num_interfaces;
+    SDL_UnlockRWLock(interface_rwlock);
+    FreeNetworkInterfaces(old_interfaces, old_num_interfaces);
+    return;
+
+failed:
+    if (ifaddr) {
+        freeifaddrs(ifaddr);
+    }
+    FreeNetworkInterfaces(new_interfaces, new_num_interfaces);
+    // if this was a failure case, oh well, old (maybe incorrect) ones will have to stand.
+#endif
+}
+
+#else
+#error implement me for your platform.
+#endif
+
+
+static bool InterfacesReady(void)
+{
+    if (SDL_ShouldInit(&interface_init)) {
+        if (!interface_rwlock) {
+            interface_rwlock = SDL_CreateRWLock();
+        }
+        if (!interface_rwlock || !InitInterfaceChangeNotifications()) {
+            SDL_SetInitialized(&interface_init, false);
+            return false;
+        }
+        SDL_SetAtomicInt(&interfaces_have_changed, 1);  // force refresh at start.
+        SDL_SetInitialized(&interface_init, true);
+    }
+
+    // if there were changes, mark it as unchanged and then we'll enumerate. So if it changes again while enumerating, we'll pick that up next time.
+    if (SDL_CompareAndSwapAtomicInt(&interfaces_have_changed, 1, 0)) {
+        RefreshInterfaces();
+        #if 0
+        SDL_Log("NETWORK INTERFACE REFRESH");
+        for (int i = 0; i < num_interfaces; i++) {
+            const NetworkInterfaces *iface = &interfaces[i];
+            SDL_Log("Interface %d ('%s')", iface->index, iface->name);
+            SDL_Log("  - address %s",  iface->address->human_readable);
+            if (iface->broadcast) {
+                SDL_Log("  - broadcast %s", iface->broadcast->human_readable);
+            }
+        }
+        #endif
+    }
+
+    return true;
+}
+
+
 // this blocks!
 static NET_Status ResolveAddress(NET_Address *addr)
 {
@@ -354,6 +849,8 @@ static NET_Status ResolveAddress(NET_Address *addr)
 
     addr->human_readable = SDL_strdup(buf);
     addr->ainfo = ainfo;
+    addr->type = NET_ADDRTYPE_UNICAST;
+
     return NET_SUCCESS;  // success (zero means "still in progress").
 }
 
@@ -479,6 +976,8 @@ static NET_Address *CreateSDLNetAddrFromSockAddr(const struct sockaddr *saddr, S
         return NULL;
     }
 
+    addr->type = NET_ADDRTYPE_UNICAST;  // until told otherwise.
+
     addr->human_readable = SDL_strdup(hostbuf);
     if (!addr->human_readable) {
         freeaddrinfo(addr->ainfo);
@@ -588,6 +1087,26 @@ void NET_Quit(void)
 
     resolver_queue = NULL;
 
+    if (SDL_ShouldQuit(&interface_init)) {
+        QuitInterfaceChangeNotifications();
+        SDL_SetAtomicInt(&interfaces_have_changed, 0);
+        if (interfaces) {
+            FreeNetworkInterfaces(interfaces, num_interfaces);
+        }
+        if (interface_rwlock) {
+            SDL_DestroyRWLock(interface_rwlock);
+        }
+        interfaces = NULL;
+        num_interfaces = 0;
+        interface_rwlock = NULL;
+        SDL_SetInitialized(&interface_init, false);
+    }
+
+    // asserts to catch that these shouldn't have ever been set if we never initialized interface_init...
+    SDL_assert(!interfaces);
+    SDL_assert(!interface_rwlock);
+    SDL_assert(num_interfaces == 0);
+
     #ifdef SDL_PLATFORM_WINDOWS
     WSACleanup();
     #endif
@@ -770,41 +1289,9 @@ void NET_SimulateAddressResolutionLoss(int percent_loss)
     SDL_SetAtomicInt(&resolver_percent_loss, SDL_clamp(percent_loss, 0, 100));
 }
 
-#ifdef SDL_PLATFORM_ANDROID
-typedef struct EnumerateNetAddrTableData
-{
-    NET_Address **retval;
-    int count;
-    int real_count;
-} EnumerateNetAddrTableData;
-
-static void SDLCALL EnumerateNetAddrTable(void *userdata, SDL_PropertiesID props, const char *name)
-{
-    NET_Address *netaddr = SDL_GetPointerProperty(props, name, NULL);
-    if (netaddr) {
-        NET_RefAddress(netaddr);
-        EnumerateNetAddrTableData *data = (EnumerateNetAddrTableData *) userdata;
-        SDL_assert(data->real_count < data->count);
-        data->retval[data->real_count++] = netaddr;
-    }
-}
-
-static void SDLCALL CleanupNetAddrTable(void *userdata, void *value)
-{
-    NET_UnrefAddress((NET_Address *) value);
-}
-
-static int SDLCALL CompareNetAddrQsort(const void *a, const void *b)
-{
-    return NET_CompareAddresses(*(NET_Address **) a, *(NET_Address **) b);
-}
-#endif
 
 NET_Address **NET_GetLocalAddresses(int *num_addresses)
 {
-    int count = 0;
-    NET_Address **retval = NULL;
-
     int dummy_addresses;
     if (!num_addresses) {
         num_addresses = &dummy_addresses;
@@ -812,209 +1299,20 @@ NET_Address **NET_GetLocalAddresses(int *num_addresses)
 
     *num_addresses = 0;
 
-#ifdef SDL_PLATFORM_WINDOWS
-    // !!! FIXME: maybe LoadLibrary(iphlpapi) on the first call, since most
-    // !!! FIXME: things won't ever use this.
+    NET_Address **retval = NULL;
 
-    // MSDN docs say start with a 15K buffer, which usually works on the first
-    //  try, instead of trying to query for size, allocate, and then retry,
-    //  since this tends to be more expensive.
-    ULONG buflen = 15 * 1024;
-    IP_ADAPTER_ADDRESSES *addrs = NULL;
-    ULONG rc;
-
-    do {
-        SDL_free(addrs);
-        addrs = (IP_ADAPTER_ADDRESSES *) SDL_malloc(buflen);
-        if (!addrs) {
-            return NULL;
-        }
-
-        const ULONG flags = GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_SKIP_FRIENDLY_NAME;
-        rc = GetAdaptersAddresses(AF_UNSPEC, flags, NULL, addrs, &buflen);
-    } while (rc == ERROR_BUFFER_OVERFLOW);
-
-    if (rc != NO_ERROR) {
-        SetSocketError("GetAdaptersAddresses failed", rc);
-        SDL_free(addrs);
-        return NULL;
-    }
-
-    for (IP_ADAPTER_ADDRESSES *i = addrs; i != NULL; i = i->Next) {
-        for (IP_ADAPTER_UNICAST_ADDRESS *j = i->FirstUnicastAddress; j != NULL; j = j->Next) {
-            count++;
-        }
-    }
-
-    retval = (NET_Address **) SDL_calloc(((size_t)count) + 1, sizeof (NET_Address *));
-    if (!retval) {
-        SDL_free(addrs);
-        return NULL;
-    }
-
-    count = 0;
-    for (IP_ADAPTER_ADDRESSES *i = addrs; i != NULL; i = i->Next) {
-        for (IP_ADAPTER_UNICAST_ADDRESS *j = i->FirstUnicastAddress; j != NULL; j = j->Next) {
-            NET_Address *addr = CreateSDLNetAddrFromSockAddr(j->Address.lpSockaddr, j->Address.iSockaddrLength);
-            if (addr) {
-                retval[count++] = addr;
+    if (InterfacesReady()) {
+        SDL_LockRWLockForReading(interface_rwlock);
+        const int total = num_interfaces;
+        retval = (NET_Address **) SDL_malloc((total + 1) * sizeof (NET_Address *));
+        if (retval) {
+            for (int i = 0; i < total; i++) {
+                retval[i] = NET_RefAddress(interfaces[i].address);
             }
+            retval[total] = NULL;
+            *num_addresses = total;
         }
-    }
-
-    SDL_free(addrs);
-
-#elif defined(SDL_PLATFORM_ANDROID)
-    // Android has getifaddrs() in Android 24, but we still target 21, so do it the hard way.
-    const int sock = socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE);
-    if (sock < 0) {
-        SetLastSocketError("Failed to create AF_NETLINK socket");
-        return NULL;
-    }
-
-    fcntl(sock, F_SETFL, fcntl(sock, F_GETFL, 0) | O_NONBLOCK);
-
-    // Ask for the address information.
-    typedef struct reqstruct
-    {
-        struct nlmsghdr header;
-        struct ifaddrmsg msg;
-    } reqstruct;
-
-    reqstruct req;
-    SDL_zero(req);
-    req.header.nlmsg_flags = NLM_F_REQUEST | NLM_F_DUMP;
-    req.header.nlmsg_type = RTM_GETADDR;
-    req.header.nlmsg_len = NLMSG_LENGTH(sizeof (req.msg));
-    req.msg.ifa_family = AF_UNSPEC;
-
-    if (send(sock, &req, req.header.nlmsg_len, 0) != req.header.nlmsg_len) {
-        SetLastSocketError("Failed to send request to AF_NETLINK socket");
-        close(sock);
-        return NULL;
-    }
-
-    // this can produce duplicate entries for various reasons; use an SDL_PropertiesID to keep a unique table.
-    const SDL_PropertiesID addr_table = SDL_CreateProperties();
-    if (!addr_table) {
-        close(sock);
-        return NULL;
-    }
-
-    Uint8 buffer[64 * 1024];
-    ssize_t br;
-    while ((br = recv(sock, buffer, sizeof (buffer), 0)) > 0) {
-        for (const struct nlmsghdr *header = (const struct nlmsghdr *) buffer; NLMSG_OK(header, (size_t) br); header = NLMSG_NEXT(header, br)) {
-            if (header->nlmsg_type == NLMSG_DONE) {
-                break;  // we got it all.
-            } else if (header->nlmsg_type == NLMSG_ERROR) {
-                // uhoh.
-                NET_FreeLocalAddresses(retval);
-                retval = NULL;
-                break;
-            } else if (header->nlmsg_type == RTM_NEWADDR) {
-                const struct ifaddrmsg *msg = (const struct ifaddrmsg *) (NLMSG_DATA(header));
-                size_t payload_len = IFA_PAYLOAD(header);
-                for (const struct rtattr *attr = IFA_RTA(msg); RTA_OK(attr, payload_len); attr = RTA_NEXT(attr, payload_len)) {
-                    if ((attr->rta_type != IFA_ADDRESS) && (attr->rta_type != IFA_LOCAL)) {
-                        continue;
-                    }
-
-                    // this gives us the raw bytes of an address, but not the actual sockaddr_* layout, so we have to go with known protocols.  :/
-                    AddressStorage addrstorage;
-                    SockLen addrlen = 0;
-                    SDL_zero(addrstorage);
-                    addrstorage.ss_family = msg->ifa_family;
-                    if (addrstorage.ss_family == AF_INET) {
-                        struct sockaddr_in *sa = (struct sockaddr_in *) &addrstorage;
-                        SDL_memcpy(&sa->sin_addr, RTA_DATA(attr), RTA_PAYLOAD(attr));
-                        addrlen = sizeof (*sa);
-                    } else if (addrstorage.ss_family == AF_INET6) {
-                        struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *) &addrstorage;
-                        SDL_memcpy(&sa6->sin6_addr, RTA_DATA(attr), RTA_PAYLOAD(attr));
-                        addrlen = sizeof (*sa6);
-                    } else {
-                        continue;  // unknown protocol family.
-                    }
-
-                    NET_Address *netaddr = CreateSDLNetAddrFromSockAddr((const struct sockaddr *) &addrstorage, addrlen);
-                    if (!netaddr) {
-                        continue;
-                    }
-
-                    const char *key = NET_GetAddressString(netaddr);
-                    if (!key) {
-                        NET_UnrefAddress(netaddr);
-                    } else {
-                        SDL_SetPointerPropertyWithCleanup(addr_table, key, netaddr, CleanupNetAddrTable, NULL);
-                        count++;
-                    }
-                }
-            }
-        }
-    }
-
-    close(sock);
-
-    retval = (NET_Address **) SDL_calloc(count + 1, sizeof (NET_Address *));
-    if (retval) {
-        EnumerateNetAddrTableData data = { retval, count, 0 };
-        SDL_EnumerateProperties(addr_table, EnumerateNetAddrTable, &data);
-        count = data.real_count;
-        SDL_qsort(retval, count, sizeof (*retval), CompareNetAddrQsort);
-    }
-
-    SDL_DestroyProperties(addr_table);  // will unref all addresses still in the table, but we took a reference too.
-
-#else
-    struct ifaddrs *ifaddr;
-    if (getifaddrs(&ifaddr) == -1) {
-        SDL_SetError("getifaddrs failed: %s", strerror(errno));
-        return NULL;  // oh well.
-    }
-
-    for (struct ifaddrs *i = ifaddr; i != NULL; i = i->ifa_next) {
-        if (i->ifa_name != NULL) {
-            count++;
-        }
-    }
-
-    retval = (NET_Address **) SDL_calloc(count + 1, sizeof (NET_Address *));
-    if (!retval) {
-        if (ifaddr) {
-            freeifaddrs(ifaddr);
-        }
-        return NULL;
-    }
-
-    count = 0;
-    for (struct ifaddrs *i = ifaddr; i != NULL; i = i->ifa_next) {
-        if (i->ifa_name != NULL) {
-            NET_Address *addr = NULL;
-            // !!! FIXME: getifaddrs doesn't return the sockaddr length, so we have to go with known protocols.  :/
-            if (i->ifa_addr->sa_family == AF_INET) {
-                addr = CreateSDLNetAddrFromSockAddr(i->ifa_addr, sizeof (struct sockaddr_in));
-            } else if (i->ifa_addr->sa_family == AF_INET6) {
-                addr = CreateSDLNetAddrFromSockAddr(i->ifa_addr, sizeof (struct sockaddr_in6));
-            }
-
-            if (addr) {
-                retval[count++] = addr;
-            }
-        }
-    }
-
-    if (ifaddr) {
-        freeifaddrs(ifaddr);
-    }
-#endif
-
-    *num_addresses = count;
-
-    // try to shrink allocation.
-    void *ptr = SDL_realloc(retval, (((size_t) count) + 1) * sizeof (NET_Address *));
-    if (ptr) {
-        retval = (NET_Address **) ptr;
+        SDL_UnlockRWLock(interface_rwlock);
     }
 
     return retval;
@@ -1074,25 +1372,6 @@ struct NET_StreamSocket
     Uint64 simulated_failure_until;
 };
 
-static int MakeSocketNonblocking(Socket handle)
-{
-    #ifdef SDL_PLATFORM_WINDOWS
-    DWORD one = 1;
-    return ioctlsocket(handle, FIONBIO, &one);
-    #else
-    return fcntl(handle, F_SETFL, fcntl(handle, F_GETFL, 0) | O_NONBLOCK);
-    #endif
-}
-
-static bool WouldBlock(const int err)
-{
-    #ifdef SDL_PLATFORM_WINDOWS
-    return (err == WSAEWOULDBLOCK) ? true : false;
-    #else
-    return ((err == EWOULDBLOCK) || (err == EAGAIN) || (err == EINPROGRESS)) ? true : false;
-    #endif
-}
-
 NET_StreamSocket *NET_CreateClient(NET_Address *addr, Uint16 port)
 {
     if (addr == NULL) {
diff --git a/Source/3rdParty/SDL_net/src/genexports.py b/Source/3rdParty/SDL_net/src/genexports.py
index 0f48f6d3..d20ab781 100755
--- a/Source/3rdParty/SDL_net/src/genexports.py
+++ b/Source/3rdParty/SDL_net/src/genexports.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 #  Simple DirectMedia Layer
-#  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+#  Copyright (C) 1997-2026 Sam Lantinga <slouken@libsdl.org>
 #
 #  This software is provided 'as-is', without any express or implied
 #  warranty.  In no event will the authors be held liable for any damages
diff --git a/Source/3rdParty/SDL_net/src/version.rc b/Source/3rdParty/SDL_net/src/version.rc
index d051a499..40c66d31 100644
--- a/Source/3rdParty/SDL_net/src/version.rc
+++ b/Source/3rdParty/SDL_net/src/version.rc
@@ -25,7 +25,7 @@ BEGIN
             VALUE "FileDescription", "SDL_net\0"
             VALUE "FileVersion", "3, 0, 0, 0\0"
             VALUE "InternalName", "SDL_net\0"
-            VALUE "LegalCopyright", "Copyright (C) 2025 Sam Lantinga\0"
+            VALUE "LegalCopyright", "Copyright (C) 2026 Sam Lantinga\0"
             VALUE "OriginalFilename", "SDL3_net.dll\0"
             VALUE "ProductName", "Simple DirectMedia Layer\0"
             VALUE "ProductVersion", "3, 0, 0, 0\0"