15 files changed, 692 insertions, 0 deletions

diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/INSTALL.md.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/INSTALL.md.in
new file mode 100644
index 0000000..80321c2
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/INSTALL.md.in
@@ -0,0 +1,91 @@
+
+# Using this package
+
+This package contains @<@PROJECT_NAME@>@ built for the Android platform.
+
+## Gradle integration
+
+For integration with CMake/ndk-build, it uses [prefab](https://google.github.io/prefab/).
+
+Copy the aar archive (@<@PROJECT_NAME@>@-@<@PROJECT_VERSION@>@.aar) to a `app/libs` directory of your project.
+
+In `app/build.gradle` of your Android project, add:
+```
+android {
+    /* ... */
+    buildFeatures {
+        prefab true
+    }
+}
+dependencies {
+    implementation files('libs/@<@PROJECT_NAME@>@-@<@PROJECT_VERSION@>@.aar')
+    /* ... */
+}
+```
+
+If you're using CMake, add the following to your CMakeLists.txt:
+```
+find_package(@<@PROJECT_NAME@>@ REQUIRED CONFIG)
+target_link_libraries(yourgame PRIVATE @<@PROJECT_NAME@>@::@<@PROJECT_NAME@>@)
+```
+
+If you use ndk-build, add the following before `include $(BUILD_SHARED_LIBRARY)` to your `Android.mk`:
+```
+LOCAL_SHARED_LIBARARIES := SDL3 SDL3-Headers
+```
+And add the following at the bottom:
+```
+# https://google.github.io/prefab/build-systems.html
+
+# Add the prefab modules to the import path.
+$(call import-add-path,/out)
+
+# Import @<@PROJECT_NAME@>@ so we can depend on it.
+$(call import-module,prefab/@<@PROJECT_NAME@>@)
+```
+
+---
+
+## Other build systems (advanced)
+
+If you want to build a project without Gradle,
+running the following command will extract the Android archive into a more common directory structure.
+```
+python @<@PROJECT_NAME@>@-@<@PROJECT_VERSION@>@.aar -o android_prefix
+```
+Add `--help` for a list of all available options.
+
+# Documentation
+
+An API reference, tutorials, and additional documentation is available at:
+
+https://wiki.libsdl.org/@<@PROJECT_NAME@>@
+
+# Example code
+
+There are simple example programs available at:
+
+https://examples.libsdl.org/SDL3
+
+# Discussions
+
+## Discord
+
+You can join the official Discord server at:
+
+https://discord.com/invite/BwpFGBWsv8
+
+## Forums/mailing lists
+
+You can join SDL development discussions at:
+
+https://discourse.libsdl.org/
+
+Once you sign up, you can use the forum through the website or as a mailing list from your email client.
+
+## Announcement list
+
+You can sign up for the low traffic announcement list at:
+
+https://www.libsdl.org/mailing-list.php
+
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/__main__.py.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/__main__.py.in
new file mode 100755
index 0000000..344cf71
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/__main__.py.in
@@ -0,0 +1,104 @@
+#!/usr/bin/env python
+
+"""
+Create a @<@PROJECT_NAME@>@ SDK prefix from an Android archive
+This file is meant to be placed in a the root of an android .aar archive
+
+Example usage:
+```sh
+python @<@PROJECT_NAME@>@-@<@PROJECT_VERSION@>@.aar -o /usr/opt/android-sdks
+cmake -S my-project \
+    -DCMAKE_PREFIX_PATH=/usr/opt/android-sdks \
+    -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_HOME/build/cmake/android.toolchain.cmake \
+    -B build-arm64 -DANDROID_ABI=arm64-v8a \
+    -DCMAKE_BUILD_TYPE=Releaase
+cmake --build build-arm64
+```
+"""
+import argparse
+import io
+import json
+import os
+import pathlib
+import re
+import stat
+import zipfile
+
+
+AAR_PATH = pathlib.Path(__file__).resolve().parent
+ANDROID_ARCHS = { "armeabi-v7a", "arm64-v8a", "x86", "x86_64" }
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Convert a @<@PROJECT_NAME@>@ Android .aar archive into a SDK",
+        allow_abbrev=False,
+    )
+    parser.add_argument("--version", action="version", version="@<@PROJECT_NAME@>@ @<@PROJECT_VERSION@>@")
+    parser.add_argument("-o", dest="output", type=pathlib.Path, required=True, help="Folder where to store the SDK")
+    args = parser.parse_args()
+
+    print(f"Creating a @<@PROJECT_NAME@>@ SDK at {args.output}...")
+
+    prefix = args.output
+    incdir = prefix / "include"
+    libdir = prefix / "lib"
+
+    RE_LIB_MODULE_ARCH = re.compile(r"prefab/modules/(?P<module>[A-Za-z0-9_-]+)/libs/android\.(?P<arch>[a-zA-Z0-9_-]+)/(?P<filename>lib[A-Za-z0-9_]+\.(?:so|a))")
+    RE_INC_MODULE_ARCH = re.compile(r"prefab/modules/(?P<module>[A-Za-z0-9_-]+)/include/(?P<header>[a-zA-Z0-9_./-]+)")
+    RE_LICENSE = re.compile(r"(?:.*/)?(?P<filename>(?:license|copying)(?:\.md|\.txt)?)", flags=re.I)
+    RE_PROGUARD = re.compile(r"(?:.*/)?(?P<filename>proguard.*\.(?:pro|txt))", flags=re.I)
+    RE_CMAKE = re.compile(r"(?:.*/)?(?P<filename>.*\.cmake)", flags=re.I)
+
+    with zipfile.ZipFile(AAR_PATH) as zf:
+        project_description = json.loads(zf.read("description.json"))
+        project_name = project_description["name"]
+        project_version = project_description["version"]
+        licensedir = prefix / "share/licenses" / project_name
+        cmakedir = libdir / "cmake" / project_name
+        javadir = prefix / "share/java" / project_name
+        javadocdir = prefix / "share/javadoc" / project_name
+
+        def read_zipfile_and_write(path: pathlib.Path, zippath: str):
+            data = zf.read(zippath)
+            path.parent.mkdir(parents=True, exist_ok=True)
+            path.write_bytes(data)
+
+        for zip_info in zf.infolist():
+            zippath = zip_info.filename
+            if m := RE_LIB_MODULE_ARCH.match(zippath):
+                lib_path = libdir / m["arch"] / m["filename"]
+                read_zipfile_and_write(lib_path, zippath)
+                if m["filename"].endswith(".so"):
+                    os.chmod(lib_path, stat.S_IRWXU | stat.S_IRGRP | stat.S_IXGRP | stat.S_IROTH | stat.S_IXOTH)
+
+            elif m := RE_INC_MODULE_ARCH.match(zippath):
+                header_path = incdir / m["header"]
+                read_zipfile_and_write(header_path, zippath)
+            elif m:= RE_LICENSE.match(zippath):
+                license_path = licensedir / m["filename"]
+                read_zipfile_and_write(license_path, zippath)
+            elif m:= RE_PROGUARD.match(zippath):
+                proguard_path = javadir / m["filename"]
+                read_zipfile_and_write(proguard_path, zippath)
+            elif m:= RE_CMAKE.match(zippath):
+                cmake_path = cmakedir / m["filename"]
+                read_zipfile_and_write(cmake_path, zippath)
+            elif zippath == "classes.jar":
+                versioned_jar_path = javadir / f"{project_name}-{project_version}.jar"
+                unversioned_jar_path = javadir / f"{project_name}.jar"
+                read_zipfile_and_write(versioned_jar_path, zippath)
+                os.symlink(src=versioned_jar_path.name, dst=unversioned_jar_path)
+            elif zippath == "classes-sources.jar":
+                jarpath = javadir / f"{project_name}-{project_version}-sources.jar"
+                read_zipfile_and_write(jarpath, zippath)
+            elif zippath == "classes-doc.jar":
+                jarpath = javadocdir / f"{project_name}-{project_version}-javadoc.jar"
+                read_zipfile_and_write(jarpath, zippath)
+
+    print("... done")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/cmake/SDL3ConfigVersion.cmake.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/cmake/SDL3ConfigVersion.cmake.in
new file mode 100644
index 0000000..3268da7
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/cmake/SDL3ConfigVersion.cmake.in
@@ -0,0 +1,38 @@
+# @<@PROJECT_NAME@>@ CMake version configuration file:
+# This file is meant to be placed in a lib/cmake/@<@PROJECT_NAME@>@ subfolder of a reconstructed Android SDL3 SDK
+
+set(PACKAGE_VERSION "@<@PROJECT_VERSION@>@")
+
+if(PACKAGE_FIND_VERSION_RANGE)
+    # Package version must be in the requested version range
+    if ((PACKAGE_FIND_VERSION_RANGE_MIN STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION_MIN)
+            OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_GREATER PACKAGE_FIND_VERSION_MAX)
+            OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND PACKAGE_VERSION VERSION_GREATER_EQUAL PACKAGE_FIND_VERSION_MAX)))
+        set(PACKAGE_VERSION_COMPATIBLE FALSE)
+    else()
+        set(PACKAGE_VERSION_COMPATIBLE TRUE)
+    endif()
+else()
+    if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
+        set(PACKAGE_VERSION_COMPATIBLE FALSE)
+    else()
+        set(PACKAGE_VERSION_COMPATIBLE TRUE)
+        if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
+            set(PACKAGE_VERSION_EXACT TRUE)
+        endif()
+    endif()
+endif()
+
+# if the using project doesn't have CMAKE_SIZEOF_VOID_P set, fail.
+if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "")
+    set(PACKAGE_VERSION_UNSUITABLE TRUE)
+endif()
+
+include("${CMAKE_CURRENT_LIST_DIR}/sdlcpu.cmake")
+SDL_DetectTargetCPUArchitectures(_detected_archs)
+
+# check that the installed version has a compatible architecture as the one which is currently searching:
+if(NOT(SDL_CPU_X86 OR SDL_CPU_X64 OR SDL_CPU_ARM32 OR SDL_CPU_ARM64))
+    set(PACKAGE_VERSION "${PACKAGE_VERSION} (X86,X64,ARM32,ARM64)")
+    set(PACKAGE_VERSION_UNSUITABLE TRUE)
+endif()
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/description.json.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/description.json.in
new file mode 100644
index 0000000..e75ef38
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/android/aar/description.json.in
@@ -0,0 +1,5 @@
+{
+    "name": "@<@PROJECT_NAME@>@",
+    "version": "@<@PROJECT_VERSION@>@",
+    "git-hash": "@<@PROJECT_COMMIT@>@"
+}
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/mingw/INSTALL.md.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/mingw/INSTALL.md.in
new file mode 100644
index 0000000..f1a6a78
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/mingw/INSTALL.md.in
@@ -0,0 +1,53 @@
+
+# Using this package
+
+This package contains @<@PROJECT_NAME@>@ built for the mingw-w64 toolchain.
+
+The files for 32-bit architecture are in i686-w64-mingw32
+The files for 64-bit architecture are in x86_64-w64-mingw32
+
+You can install them to another location, just type `make` for help.
+
+To use this package, point your include path at _arch_/include and your library path at _arch_/lib, link with the @<@PROJECT_NAME@>@ library and copy _arch_/bin/@<@PROJECT_NAME@>@.dll next to your executable.
+
+e.g.
+```sh
+gcc -o hello.exe hello.c -Ix86_64-w64-mingw32/include -Lx86_64-w64-mingw32/lib -l@<@PROJECT_NAME@>@
+cp x86_64-w64-mingw32/bin/@<@PROJECT_NAME@>@.dll .
+./hello.exe
+```
+
+# Documentation
+
+An API reference, tutorials, and additional documentation is available at:
+
+https://wiki.libsdl.org/@<@PROJECT_NAME@>@
+
+# Example code
+
+There are simple example programs available at:
+
+https://examples.libsdl.org/SDL3
+
+# Discussions
+
+## Discord
+
+You can join the official Discord server at:
+
+https://discord.com/invite/BwpFGBWsv8
+
+## Forums/mailing lists
+
+You can join SDL development discussions at:
+
+https://discourse.libsdl.org/
+
+Once you sign up, you can use the forum through the website or as a mailing list from your email client.
+
+## Announcement list
+
+You can sign up for the low traffic announcement list at:
+
+https://www.libsdl.org/mailing-list.php
+
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/mingw/Makefile b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/mingw/Makefile
new file mode 100644
index 0000000..9b6cd55
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/mingw/Makefile
@@ -0,0 +1,39 @@
+#
+# Makefile for installing the mingw32 version of the SDL library
+
+DESTDIR = /usr/local
+ARCHITECTURES := i686-w64-mingw32 x86_64-w64-mingw32
+
+default:
+        @echo "Run \"make install-i686\" to install 32-bit"
+        @echo "Run \"make install-x86_64\" to install 64-bit"
+        @echo "Run \"make install-all\" to install both"
+        @echo "Add DESTDIR=/custom/path to change the destination folder"
+
+install:
+        @if test -d $(ARCH) && test -d $(DESTDIR); then \
+                (cd $(ARCH) && cp -rv bin include lib share $(DESTDIR)/); \
+        else \
+                echo "*** ERROR: $(ARCH) or $(DESTDIR) does not exist!"; \
+                exit 1; \
+        fi
+
+install-i686:
+        $(MAKE) install ARCH=i686-w64-mingw32
+
+install-x86_64:
+        $(MAKE) install ARCH=x86_64-w64-mingw32
+
+install-all:
+        @if test -d $(DESTDIR); then \
+                mkdir -p $(DESTDIR)/cmake; \
+                cp -rv cmake/* $(DESTDIR)/cmake; \
+                for arch in $(ARCHITECTURES); do \
+                        $(MAKE) install ARCH=$$arch DESTDIR=$(DESTDIR)/$$arch; \
+                done \
+        else \
+                echo "*** ERROR: $(DESTDIR) does not exist!"; \
+                exit 1; \
+        fi
+
+.PHONY: default install install-i686 install-x86_64 install-all
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/Directory.Build.props b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/Directory.Build.props
new file mode 100644
index 0000000..24033f4
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/Directory.Build.props
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <PreprocessorDefinitions>SDL_VENDOR_INFO="libsdl.org";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+  </ItemDefinitionGroup>
+</Project>
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/INSTALL.md.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/INSTALL.md.in
new file mode 100644
index 0000000..671f524
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/INSTALL.md.in
@@ -0,0 +1,45 @@
+
+# Using this package
+
+This package contains @<@PROJECT_NAME@>@ built for Visual Studio.
+
+To use this package, edit your project properties:
+- Add the include directory to "VC++ Directories" -> "Include Directories"
+- Add the lib/_arch_ directory to "VC++ Directories" -> "Library Directories"
+- Add @<@PROJECT_NAME@>@.lib to Linker -> Input -> "Additional Dependencies"
+- Copy lib/_arch_/@<@PROJECT_NAME@>@.dll to your project directory.
+
+# Documentation
+
+An API reference, tutorials, and additional documentation is available at:
+
+https://wiki.libsdl.org/@<@PROJECT_NAME@>@
+
+# Example code
+
+There are simple example programs available at:
+
+https://examples.libsdl.org/SDL3
+
+# Discussions
+
+## Discord
+
+You can join the official Discord server at:
+
+https://discord.com/invite/BwpFGBWsv8
+
+## Forums/mailing lists
+
+You can join SDL development discussions at:
+
+https://discourse.libsdl.org/
+
+Once you sign up, you can use the forum through the website or as a mailing list from your email client.
+
+## Announcement list
+
+You can sign up for the low traffic announcement list at:
+
+https://www.libsdl.org/mailing-list.php
+
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/arm64/INSTALL.md.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/arm64/INSTALL.md.in
new file mode 100644
index 0000000..c185171
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/arm64/INSTALL.md.in
@@ -0,0 +1,13 @@
+
+# Using this package
+
+This package contains @<@PROJECT_NAME@>@ built for arm64 Windows.
+
+To use this package, simply replace an existing 64-bit ARM @<@PROJECT_NAME@>@.dll with the one included here.
+
+# Development packages
+
+If you're looking for packages with headers and libraries, you can download one of these:
+-  @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-VC.zip, for development using Visual Studio
+-  @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-mingw.zip, for development using mingw-w64
+
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/cmake/SDL3Config.cmake.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/cmake/SDL3Config.cmake.in
new file mode 100644
index 0000000..6387376
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/cmake/SDL3Config.cmake.in
@@ -0,0 +1,135 @@
+# @<@PROJECT_NAME@>@ CMake configuration file:
+# This file is meant to be placed in a cmake subfolder of @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-VC.zip
+
+cmake_minimum_required(VERSION 3.0...3.28)
+
+include(FeatureSummary)
+set_package_properties(SDL3 PROPERTIES
+    URL "https://www.libsdl.org/"
+    DESCRIPTION "low level access to audio, keyboard, mouse, joystick, and graphics hardware"
+)
+
+# Copied from `configure_package_config_file`
+macro(set_and_check _var _file)
+    set(${_var} "${_file}")
+    if(NOT EXISTS "${_file}")
+        message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
+    endif()
+endmacro()
+
+# Copied from `configure_package_config_file`
+macro(check_required_components _NAME)
+    foreach(comp ${${_NAME}_FIND_COMPONENTS})
+        if(NOT ${_NAME}_${comp}_FOUND)
+            if(${_NAME}_FIND_REQUIRED_${comp})
+                set(${_NAME}_FOUND FALSE)
+            endif()
+        endif()
+    endforeach()
+endmacro()
+
+set(SDL3_FOUND TRUE)
+
+if(SDL_CPU_X86)
+    set(_sdl_arch_subdir "x86")
+elseif(SDL_CPU_X64 OR SDL_CPU_ARM64EC)
+    set(_sdl_arch_subdir "x64")
+elseif(SDL_CPU_ARM64)
+    set(_sdl_arch_subdir "arm64")
+else()
+    set(SDL3_FOUND FALSE)
+    return()
+endif()
+
+get_filename_component(_sdl3_prefix "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE)
+set_and_check(_sdl3_prefix      "${_sdl3_prefix}")
+set(_sdl3_include_dirs          "${_sdl3_prefix}/include")
+
+set(_sdl3_implib      "${_sdl3_prefix}/lib/${_sdl_arch_subdir}/SDL3.lib")
+set(_sdl3_dll         "${_sdl3_prefix}/lib/${_sdl_arch_subdir}/SDL3.dll")
+set(_sdl3test_lib     "${_sdl3_prefix}/lib/${_sdl_arch_subdir}/SDL3_test.lib")
+
+unset(_sdl_arch_subdir)
+unset(_sdl3_prefix)
+
+# All targets are created, even when some might not be requested though COMPONENTS.
+# This is done for compatibility with CMake generated SDL3-target.cmake files.
+
+if(NOT TARGET SDL3::Headers)
+    add_library(SDL3::Headers INTERFACE IMPORTED)
+    set_target_properties(SDL3::Headers
+        PROPERTIES
+            INTERFACE_INCLUDE_DIRECTORIES "${_sdl3_include_dirs}"
+    )
+endif()
+set(SDL3_Headers_FOUND TRUE)
+unset(_sdl3_include_dirs)
+
+if(EXISTS "${_sdl3_implib}" AND EXISTS "${_sdl3_dll}")
+    if(NOT TARGET SDL3::SDL3-shared)
+        add_library(SDL3::SDL3-shared SHARED IMPORTED)
+        set_target_properties(SDL3::SDL3-shared
+            PROPERTIES
+                INTERFACE_LINK_LIBRARIES "SDL3::Headers"
+                IMPORTED_IMPLIB "${_sdl3_implib}"
+                IMPORTED_LOCATION "${_sdl3_dll}"
+                COMPATIBLE_INTERFACE_BOOL "SDL3_SHARED"
+                INTERFACE_SDL3_SHARED "ON"
+                COMPATIBLE_INTERFACE_STRING "SDL_VERSION"
+                INTERFACE_SDL_VERSION "SDL3"
+        )
+    endif()
+    set(SDL3_SDL3-shared_FOUND TRUE)
+else()
+    set(SDL3_SDL3-shared_FOUND FALSE)
+endif()
+unset(_sdl3_implib)
+unset(_sdl3_dll)
+
+set(SDL3_SDL3-static_FOUND FALSE)
+
+if(EXISTS "${_sdl3test_lib}")
+    if(NOT TARGET SDL3::SDL3_test)
+        add_library(SDL3::SDL3_test STATIC IMPORTED)
+        set_target_properties(SDL3::SDL3_test
+            PROPERTIES
+                INTERFACE_LINK_LIBRARIES "SDL3::Headers"
+                IMPORTED_LOCATION "${_sdl3test_lib}"
+                COMPATIBLE_INTERFACE_STRING "SDL_VERSION"
+                INTERFACE_SDL_VERSION "SDL3"
+        )
+    endif()
+    set(SDL3_SDL3_test_FOUND TRUE)
+else()
+    set(SDL3_SDL3_test_FOUND FALSE)
+endif()
+unset(_sdl3test_lib)
+
+if(SDL3_SDL3-shared_FOUND OR SDL3_SDL3-static_FOUND)
+    set(SDL3_SDL3_FOUND TRUE)
+endif()
+
+function(_sdl_create_target_alias_compat NEW_TARGET TARGET)
+    if(CMAKE_VERSION VERSION_LESS "3.18")
+        # Aliasing local targets is not supported on CMake < 3.18, so make it global.
+        add_library(${NEW_TARGET} INTERFACE IMPORTED)
+        set_target_properties(${NEW_TARGET} PROPERTIES INTERFACE_LINK_LIBRARIES "${TARGET}")
+    else()
+        add_library(${NEW_TARGET} ALIAS ${TARGET})
+    endif()
+endfunction()
+
+# Make sure SDL3::SDL3 always exists
+if(NOT TARGET SDL3::SDL3)
+    if(TARGET SDL3::SDL3-shared)
+        _sdl_create_target_alias_compat(SDL3::SDL3 SDL3::SDL3-shared)
+    endif()
+endif()
+
+check_required_components(SDL3)
+
+set(SDL3_LIBRARIES SDL3::SDL3)
+set(SDL3_STATIC_LIBRARIES SDL3::SDL3-static)
+set(SDL3_STATIC_PRIVATE_LIBS)
+
+set(SDL3TEST_LIBRARY SDL3::SDL3_test)
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/cmake/SDL3ConfigVersion.cmake.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/cmake/SDL3ConfigVersion.cmake.in
new file mode 100644
index 0000000..82b6af0
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/cmake/SDL3ConfigVersion.cmake.in
@@ -0,0 +1,38 @@
+# @<@PROJECT_NAME@>@ CMake version configuration file:
+# This file is meant to be placed in a cmake subfolder of @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-VC.zip
+
+set(PACKAGE_VERSION "@<@PROJECT_VERSION@>@")
+
+if(PACKAGE_FIND_VERSION_RANGE)
+    # Package version must be in the requested version range
+    if ((PACKAGE_FIND_VERSION_RANGE_MIN STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION_MIN)
+        OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_GREATER PACKAGE_FIND_VERSION_MAX)
+        OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND PACKAGE_VERSION VERSION_GREATER_EQUAL PACKAGE_FIND_VERSION_MAX)))
+        set(PACKAGE_VERSION_COMPATIBLE FALSE)
+    else()
+        set(PACKAGE_VERSION_COMPATIBLE TRUE)
+    endif()
+else()
+    if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
+        set(PACKAGE_VERSION_COMPATIBLE FALSE)
+    else()
+        set(PACKAGE_VERSION_COMPATIBLE TRUE)
+        if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
+            set(PACKAGE_VERSION_EXACT TRUE)
+        endif()
+    endif()
+endif()
+
+# if the using project doesn't have CMAKE_SIZEOF_VOID_P set, fail.
+if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "")
+    set(PACKAGE_VERSION_UNSUITABLE TRUE)
+endif()
+
+include("${CMAKE_CURRENT_LIST_DIR}/sdlcpu.cmake")
+SDL_DetectTargetCPUArchitectures(_detected_archs)
+
+# check that the installed version has a compatible architecture as the one which is currently searching:
+if(NOT(SDL_CPU_X86 OR SDL_CPU_X64 OR SDL_CPU_ARM64 OR SDL_CPU_ARM64EC))
+    set(PACKAGE_VERSION "${PACKAGE_VERSION} (X86,X64,ARM64)")
+    set(PACKAGE_VERSION_UNSUITABLE TRUE)
+endif()
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/x64/INSTALL.md.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/x64/INSTALL.md.in
new file mode 100644
index 0000000..74cd678
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/x64/INSTALL.md.in
@@ -0,0 +1,13 @@
+
+# Using this package
+
+This package contains @<@PROJECT_NAME@>@ built for x64 Windows.
+
+To use this package, simply replace an existing 64-bit @<@PROJECT_NAME@>@.dll with the one included here.
+
+# Development packages
+
+If you're looking for packages with headers and libraries, you can download one of these:
+-  @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-VC.zip, for development using Visual Studio
+-  @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-mingw.zip, for development using mingw-w64
+
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/x86/INSTALL.md.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/x86/INSTALL.md.in
new file mode 100644
index 0000000..041c116
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/msvc/x86/INSTALL.md.in
@@ -0,0 +1,13 @@
+
+# Using this package
+
+This package contains @<@PROJECT_NAME@>@ built for x86 Windows.
+
+To use this package, simply replace an existing 32-bit @<@PROJECT_NAME@>@.dll with the one included here.
+
+# Development packages
+
+If you're looking for packages with headers and libraries, you can download one of these:
+-  @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-VC.zip, for development using Visual Studio
+-  @<@PROJECT_NAME@>@-devel-@<@PROJECT_VERSION@>@-mingw.zip, for development using mingw-w64
+
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/source/SDL_revision.h.cmake.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/source/SDL_revision.h.cmake.in
new file mode 100644
index 0000000..99e9f80
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/source/SDL_revision.h.cmake.in
@@ -0,0 +1,41 @@
+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2025 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
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+    claim that you wrote the original software. If you use this software
+    in a product, an acknowledgment in the product documentation would be
+    appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+    misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+/* WIKI CATEGORY: Version */
+
+/*
+ * SDL_revision.h contains the SDL revision, which might be defined on the
+ * compiler command line, or generated right into the header itself by the
+ * build system.
+ */
+
+#ifndef SDL_revision_h_
+#define SDL_revision_h_
+
+#cmakedefine SDL_VENDOR_INFO "@SDL_VENDOR_INFO@"
+
+#if defined(SDL_VENDOR_INFO)
+#define SDL_REVISION "@<@PROJECT_REVISION@>@ (" SDL_VENDOR_INFO ")"
+#else
+#define SDL_REVISION "@<@PROJECT_REVISION@>@"
+#endif
+
+#endif /* SDL_revision_h_ */
diff --git a/src/contrib/SDL-3.2.20/build-scripts/pkg-support/source/SDL_revision.h.in b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/source/SDL_revision.h.in
new file mode 100644
index 0000000..7dd6bc1
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/build-scripts/pkg-support/source/SDL_revision.h.in
@@ -0,0 +1,56 @@
+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2025 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
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+    claim that you wrote the original software. If you use this software
+    in a product, an acknowledgment in the product documentation would be
+    appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+    misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+/* WIKI CATEGORY: Version */
+
+/*
+ * SDL_revision.h contains the SDL revision, which might be defined on the
+ * compiler command line, or generated right into the header itself by the
+ * build system.
+ */
+
+#ifndef SDL_revision_h_
+#define SDL_revision_h_
+
+#ifdef SDL_WIKI_DOCUMENTATION_SECTION
+
+/**
+ * This macro is a string describing the source at a particular point in
+ * development.
+ *
+ * This string is often generated from revision control's state at build time.
+ *
+ * This string can be quite complex and does not follow any standard. For
+ * example, it might be something like "SDL-prerelease-3.1.1-47-gf687e0732".
+ * It might also be user-defined at build time, so it's best to treat it as a
+ * clue in debugging forensics and not something the app will parse in any
+ * way.
+ *
+ * \since This macro is available since SDL 3.0.0.
+ */
+#define SDL_REVISION "Some arbitrary string decided at SDL build time"
+#elif defined(SDL_VENDOR_INFO)
+#define SDL_REVISION "@<@PROJECT_REVISION@>@ (" SDL_VENDOR_INFO ")"
+#else
+#define SDL_REVISION "@<@PROJECT_REVISION@>@"
+#endif
+
+#endif /* SDL_revision_h_ */