removed WinRT support.

.github/workflows/msvc.yml

@@ -19,8 +19,6 @@ jobs:
         - { name: Windows (clang-cl x86), flags: -T ClangCL -A Win32 }
         - { name: Windows (ARM),          flags: -A ARM }
         - { name: Windows (ARM64),        flags: -A ARM64 }
-        - { name: UWP (x64),              flags: -A x64 -DCMAKE_SYSTEM_NAME=WindowsStore -DCMAKE_SYSTEM_VERSION="10.0" -DSDL_TESTS=OFF, nowerror: true,
-            project: VisualC-WinRT/SDL-UWP.sln, projectflags: '/p:Platform=x64 /p:WindowsTargetPlatformVersion=10.0.17763.0' }
 
     steps:
     - uses: actions/checkout@v3
@@ -59,7 +57,6 @@ jobs:
         echo "SDL3_DIR=$Env:GITHUB_WORKSPACE/prefix" >> $Env:GITHUB_ENV
         cmake --install build/
     - name: Verify CMake configuration files
-      if: ${{ !contains(matrix.platform.name, 'UWP') }}  # FIXME: cmake/test/CMakeLists.txt should support UWP
       run: |
         cmake -S cmake/test -B cmake_config_build `
           -DCMAKE_PREFIX_PATH=${{ env.SDL3_DIR }} `

CMakeLists.txt

@@ -26,12 +26,6 @@ set(EXTRA_LDFLAGS)
 #  etc. See https://github.com/libsdl-org/SDL/issues/4150
 add_library(sdl-build-options INTERFACE)
 
-if(WINDOWS_STORE)
-  cmake_minimum_required(VERSION 3.11.0)
-  target_compile_definitions(sdl-build-options INTERFACE "-DSDL_BUILDING_WINRT=1")
-  target_compile_options(sdl-build-options INTERFACE "-ZW")
-endif()
-
 # Build in parallel under Visual Studio. Not enabled by default.
 if(MSVC)
   target_compile_options(sdl-build-options INTERFACE "/MP")
@@ -239,7 +233,7 @@ endif()
 #  so we'll just use libusb when it's available. libusb does not support iOS,
 #  so we default to yes on iOS.
 #  TODO: Windows can support libusb, the hid.c file just depends on Unix APIs
-if((WINDOWS AND NOT WINDOWS_STORE) OR IOS OR TVOS OR ANDROID)
+if(WINDOWS OR IOS OR TVOS OR ANDROID)
   set(HIDAPI_SKIP_LIBUSB TRUE)
 else()
   set(HIDAPI_SKIP_LIBUSB FALSE)
@@ -1665,11 +1659,6 @@ elseif(WINDOWS)
   file(GLOB CORE_SOURCES ${SDL3_SOURCE_DIR}/src/core/windows/*.c)
   list(APPEND SOURCE_FILES ${CORE_SOURCES})
 
-  if(WINDOWS_STORE)
-    file(GLOB WINRT_SOURCE_FILES ${SDL3_SOURCE_DIR}/src/core/winrt/*.c ${SDL3_SOURCE_DIR}/src/core/winrt/*.cpp)
-    list(APPEND SOURCE_FILES ${WINRT_SOURCE_FILES})
-  endif()
-
   if(MSVC AND NOT SDL_LIBC)
     # Prevent codegen that would use the VC runtime libraries.
     set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/GS-")
@@ -1679,11 +1668,7 @@ elseif(WINDOWS)
   endif()
 
   if(SDL_MISC)
-    if(WINDOWS_STORE)
-      file(GLOB MISC_SOURCES ${SDL3_SOURCE_DIR}/src/misc/winrt/*.cpp)
-    else()
-      file(GLOB MISC_SOURCES ${SDL3_SOURCE_DIR}/src/misc/windows/*.c)
-    endif()
+    file(GLOB MISC_SOURCES ${SDL3_SOURCE_DIR}/src/misc/windows/*.c)
     list(APPEND SOURCE_FILES ${MISC_SOURCES})
     set(HAVE_SDL_MISC TRUE)
   endif()
@@ -1713,7 +1698,7 @@ elseif(WINDOWS)
     check_include_file(ddraw.h HAVE_DDRAW_H)
     check_include_file(dsound.h HAVE_DSOUND_H)
     check_include_file(dinput.h HAVE_DINPUT_H)
-    if(WINDOWS_STORE OR CMAKE_GENERATOR_PLATFORM STREQUAL "ARM")
+    if(CMAKE_GENERATOR_PLATFORM STREQUAL "ARM")
       set(HAVE_DINPUT_H 0)
     endif()
     check_include_file(dxgi.h HAVE_DXGI_H)
@@ -1760,7 +1745,7 @@ elseif(WINDOWS)
   check_include_file(shellscalingapi.h HAVE_SHELLSCALINGAPI_H)
 
   if(SDL_AUDIO)
-    if(HAVE_DSOUND_H AND NOT WINDOWS_STORE)
+    if(HAVE_DSOUND_H)
       set(SDL_AUDIO_DRIVER_DSOUND 1)
       file(GLOB DSOUND_AUDIO_SOURCES ${SDL3_SOURCE_DIR}/src/audio/directsound/*.c)
       list(APPEND SOURCE_FILES ${DSOUND_AUDIO_SOURCES})
@@ -1771,9 +1756,6 @@ elseif(WINDOWS)
       set(SDL_AUDIO_DRIVER_WASAPI 1)
       set(HAVE_WASAPI TRUE)
       file(GLOB WASAPI_AUDIO_SOURCES ${SDL3_SOURCE_DIR}/src/audio/wasapi/*.c)
-      if(WINDOWS_STORE)
-        list(APPEND WASAPI_AUDIO_SOURCES ${SDL3_SOURCE_DIR}/src/audio/wasapi/SDL_wasapi_winrt.cpp)
-      endif()
       list(APPEND SOURCE_FILES ${WASAPI_AUDIO_SOURCES})
       set(HAVE_SDL_AUDIO TRUE)
     endif()
@@ -1784,20 +1766,11 @@ elseif(WINDOWS)
     if(NOT SDL_LOADSO)
       message_error("SDL_VIDEO requires SDL_LOADSO, which is not enabled")
     endif()
-    if(WINDOWS_STORE)
-      set(SDL_VIDEO_DRIVER_WINRT 1)
-      file(GLOB WIN_VIDEO_SOURCES
-        ${SDL3_SOURCE_DIR}/src/video/winrt/*.c
-        ${SDL3_SOURCE_DIR}/src/video/winrt/*.cpp
-        ${SDL3_SOURCE_DIR}/src/render/direct3d11/*.cpp
-        )
-    else()
-      set(SDL_VIDEO_DRIVER_WINDOWS 1)
-      file(GLOB WIN_VIDEO_SOURCES ${SDL3_SOURCE_DIR}/src/video/windows/*.c)
-    endif()
+    set(SDL_VIDEO_DRIVER_WINDOWS 1)
+    file(GLOB WIN_VIDEO_SOURCES ${SDL3_SOURCE_DIR}/src/video/windows/*.c)
     list(APPEND SOURCE_FILES ${WIN_VIDEO_SOURCES})
 
-    if(SDL_RENDER_D3D AND HAVE_D3D_H AND NOT WINDOWS_STORE)
+    if(SDL_RENDER_D3D AND HAVE_D3D_H)
       set(SDL_VIDEO_RENDER_D3D 1)
       set(HAVE_RENDER_D3D TRUE)
     endif()
@@ -1805,7 +1778,7 @@ elseif(WINDOWS)
       set(SDL_VIDEO_RENDER_D3D11 1)
       set(HAVE_RENDER_D3D TRUE)
     endif()
-    if(SDL_RENDER_D3D AND HAVE_D3D12_H AND NOT WINDOWS_STORE)
+    if(SDL_RENDER_D3D AND HAVE_D3D12_H)
       set(SDL_VIDEO_RENDER_D3D12 1)
       set(HAVE_RENDER_D3D TRUE)
     endif()
@@ -1825,7 +1798,7 @@ elseif(WINDOWS)
     set(HAVE_SDL_THREADS TRUE)
   endif()
 
-  if(SDL_SENSOR AND HAVE_SENSORSAPI_H AND NOT WINDOWS_STORE)
+  if(SDL_SENSOR AND HAVE_SENSORSAPI_H)
     set(SDL_SENSOR_WINDOWS 1)
     set(HAVE_SDL_SENSORS TRUE)
     file(GLOB WINDOWS_SENSOR_SOURCES ${SDL3_SOURCE_DIR}/src/sensor/windows/*.c)
@@ -1833,50 +1806,26 @@ elseif(WINDOWS)
   endif()
 
   if(SDL_POWER)
-    if(WINDOWS_STORE)
-      set(SDL_POWER_WINRT 1)
-      list(APPEND SOURCE_FILES ${SDL3_SOURCE_DIR}/src/power/winrt/SDL_syspower.cpp)
-    else()
-      set(SDL_POWER_WINDOWS 1)
-      list(APPEND SOURCE_FILES ${SDL3_SOURCE_DIR}/src/power/windows/SDL_syspower.c)
-      set(HAVE_SDL_POWER TRUE)
-    endif()
+    set(SDL_POWER_WINDOWS 1)
+    list(APPEND SOURCE_FILES ${SDL3_SOURCE_DIR}/src/power/windows/SDL_syspower.c)
+    set(HAVE_SDL_POWER TRUE)
   endif()
 
   if(SDL_LOCALE)
-    if(WINDOWS_STORE)
-      file(GLOB LOCALE_SOURCES ${SDL3_SOURCE_DIR}/src/locale/winrt/*.c)
-    else()
-      file(GLOB LOCALE_SOURCES ${SDL3_SOURCE_DIR}/src/locale/windows/*.c)
-    endif()
+    file(GLOB LOCALE_SOURCES ${SDL3_SOURCE_DIR}/src/locale/windows/*.c)
     list(APPEND SOURCE_FILES ${LOCALE_SOURCES})
     set(HAVE_SDL_LOCALE TRUE)
   endif()
 
   if(SDL_FILESYSTEM)
     set(SDL_FILESYSTEM_WINDOWS 1)
-    if(WINDOWS_STORE)
-      file(GLOB FILESYSTEM_SOURCES ${SDL3_SOURCE_DIR}/src/filesystem/winrt/*.cpp)
-    else()
-      file(GLOB FILESYSTEM_SOURCES ${SDL3_SOURCE_DIR}/src/filesystem/windows/*.c)
-    endif()
+    file(GLOB FILESYSTEM_SOURCES ${SDL3_SOURCE_DIR}/src/filesystem/windows/*.c)
     list(APPEND SOURCE_FILES ${FILESYSTEM_SOURCES})
     set(HAVE_SDL_FILESYSTEM TRUE)
   endif()
 
   # Libraries for Win32 native and MinGW
-  if(NOT WINDOWS_STORE)
-    list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
-  endif()
-
-  if(WINDOWS_STORE)
-    list(APPEND EXTRA_LIBS
-      -nodefaultlib:vccorlib$<$<CONFIG:Debug>:d>
-      -nodefaultlib:msvcrt$<$<CONFIG:Debug>:d>
-      vccorlib$<$<CONFIG:Debug>:d>.lib
-      msvcrt$<$<CONFIG:Debug>:d>.lib
-    )
-  endif()
+  list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
 
   if(SDL_TIMERS)
     set(SDL_TIMER_WINDOWS 1)
@@ -1896,7 +1845,7 @@ elseif(WINDOWS)
   list(APPEND SOURCE_FILES ${CORE_SOURCES})
 
   if(SDL_VIDEO)
-    if(SDL_OPENGL AND NOT WINDOWS_STORE)
+    if(SDL_OPENGL)
       set(SDL_VIDEO_OPENGL 1)
       set(SDL_VIDEO_OPENGL_WGL 1)
       set(SDL_VIDEO_RENDER_OGL 1)
@@ -1924,18 +1873,14 @@ elseif(WINDOWS)
     file(GLOB JOYSTICK_SOURCES ${SDL3_SOURCE_DIR}/src/joystick/windows/*.c)
     list(APPEND SOURCE_FILES ${JOYSTICK_SOURCES})
 
-    if(NOT WINDOWS_STORE)
-      set(SDL_JOYSTICK_RAWINPUT 1)
-    endif()
+    set(SDL_JOYSTICK_RAWINPUT 1)
     if(HAVE_DINPUT_H)
       set(SDL_JOYSTICK_DINPUT 1)
       list(APPEND EXTRA_LIBS dinput8)
     endif()
     if(HAVE_XINPUT_H)
-      if(NOT WINDOWS_STORE)
-        set(SDL_JOYSTICK_XINPUT 1)
-        set(HAVE_XINPUT TRUE)
-      endif()
+      set(SDL_JOYSTICK_XINPUT 1)
+      set(HAVE_XINPUT TRUE)
       if(HAVE_WINDOWS_GAMING_INPUT_H)
         set(SDL_JOYSTICK_WGI 1)
       endif()
@@ -1943,7 +1888,7 @@ elseif(WINDOWS)
     set(HAVE_SDL_JOYSTICK TRUE)
 
     if(SDL_HAPTIC)
-      if((HAVE_DINPUT_H OR HAVE_XINPUT_H) AND NOT WINDOWS_STORE)
+      if(HAVE_DINPUT_H OR HAVE_XINPUT_H)
         file(GLOB HAPTIC_SOURCES ${SDL3_SOURCE_DIR}/src/haptic/windows/*.c)
         if(HAVE_DINPUT_H)
           set(SDL_HAPTIC_DINPUT 1)
@@ -3117,7 +3062,7 @@ endif()
 # Ensure that the extra cflags are used at compile time
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} ${EXTRA_CFLAGS_BUILD}")
 
-if(NOT WINDOWS_STORE AND NOT SDL3_DISABLE_SDL3MAIN)
+if(NOT SDL3_DISABLE_SDL3MAIN)
   # Build SDLmain
   add_library(SDL3main STATIC ${SDLMAIN_SOURCES})
   add_dependencies(SDL3main sdl_headers_copy)
@@ -3199,10 +3144,8 @@ if(SDL_SHARED)
   # Note: The clang toolset for Visual Studio does not support /NODEFAULTLIB.
   if(MSVC AND NOT SDL_LIBC AND NOT MSVC_CLANG AND NOT CMAKE_GENERATOR_PLATFORM STREQUAL "ARM")
     # Don't try to link with the default set of libraries.
-    if(NOT WINDOWS_STORE)
-      set_target_properties(SDL3 PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
-      set_target_properties(SDL3 PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
-    endif()
+    set_target_properties(SDL3 PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
+    set_target_properties(SDL3 PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
     set_target_properties(SDL3 PROPERTIES STATIC_LIBRARY_FLAGS "/NODEFAULTLIB")
   endif()
   # FIXME: if CMAKE_VERSION >= 3.13, use target_link_options for EXTRA_LDFLAGS
@@ -3284,7 +3227,7 @@ if(NOT SDL3_DISABLE_INSTALL)
       RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
   endif()
 
-  if(NOT WINDOWS_STORE AND NOT SDL3_DISABLE_SDL3MAIN)
+  if(NOT SDL3_DISABLE_SDL3MAIN)
     install(TARGETS SDL3main EXPORT SDL3mainTargets
       LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
       ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
@@ -3337,7 +3280,7 @@ if(NOT SDL3_DISABLE_INSTALL)
     endif()
   endif()
 
-  if(NOT WINDOWS_STORE AND NOT SDL3_DISABLE_SDL3MAIN)
+  if(NOT SDL3_DISABLE_SDL3MAIN)
     install(EXPORT SDL3mainTargets
       FILE SDL3mainTargets.cmake
       NAMESPACE SDL3::

Makefile.in

@@ -51,7 +51,7 @@ WAYLAND_SCANNER_CODE_MODE = @WAYLAND_SCANNER_CODE_MODE@
 
 INSTALL_SDL3_CONFIG = @INSTALL_SDL3_CONFIG@
 
-SRC_DIST = *.md *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.ac docs include Makefile.* mingw sdl3-config.cmake.in sdl3-config-version.cmake.in sdl3-config.in sdl3.m4 sdl3.pc.in SDL3.spec.in SDL3Config.cmake.in src test VisualC VisualC-WinRT Xcode Xcode-iOS wayland-protocols
+SRC_DIST = *.md *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.ac docs include Makefile.* mingw sdl3-config.cmake.in sdl3-config-version.cmake.in sdl3-config.in sdl3.m4 sdl3.pc.in SDL3.spec.in SDL3Config.cmake.in src test VisualC Xcode Xcode-iOS wayland-protocols
 GEN_DIST = SDL3.spec
 
 ifneq ($V,1)

VisualC-WinRT/SDL-UWP.sln

@@ -1,40 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SDL3-UWP", "SDL-UWP.vcxproj", "{89E9B32E-A86A-47C3-A948-D2B1622925CE}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|ARM = Debug|ARM
-		Debug|ARM64 = Debug|ARM64
-		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
-		Release|ARM = Release|ARM
-		Release|ARM64 = Release|ARM64
-		Release|x64 = Release|x64
-		Release|x86 = Release|x86
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|ARM.ActiveCfg = Debug|ARM
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|ARM.Build.0 = Debug|ARM
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|ARM64.ActiveCfg = Debug|ARM64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|ARM64.Build.0 = Debug|ARM64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|x64.ActiveCfg = Debug|x64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|x64.Build.0 = Debug|x64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|x86.ActiveCfg = Debug|Win32
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Debug|x86.Build.0 = Debug|Win32
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|ARM.ActiveCfg = Release|ARM
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|ARM.Build.0 = Release|ARM
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|ARM64.ActiveCfg = Release|ARM64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|ARM64.Build.0 = Release|ARM64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|x64.ActiveCfg = Release|x64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|x64.Build.0 = Release|x64
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|x86.ActiveCfg = Release|Win32
-		{89E9B32E-A86A-47C3-A948-D2B1622925CE}.Release|x86.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

VisualC-WinRT/SDL-UWP.vcxproj

@@ -1,594 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ARM64">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|ARM">
-      <Configuration>Debug</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM">
-      <Configuration>Release</Configuration>
-      <Platform>ARM</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ARM64">
-      <Configuration>Release</Configuration>
-      <Platform>ARM64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="..\include\begin_code.h" />
-    <ClInclude Include="..\include\close_code.h" />
-    <ClInclude Include="..\include\SDL.h" />
-    <ClInclude Include="..\include\SDL_assert.h" />
-    <ClInclude Include="..\include\SDL_atomic.h" />
-    <ClInclude Include="..\include\SDL_audio.h" />
-    <ClInclude Include="..\include\SDL_blendmode.h" />
-    <ClInclude Include="..\include\SDL_clipboard.h" />
-    <ClInclude Include="..\include\SDL_config.h" />
-    <ClInclude Include="..\include\SDL_config_minimal.h" />
-    <ClInclude Include="..\include\SDL_config_winrt.h" />
-    <ClInclude Include="..\include\SDL_copying.h" />
-    <ClInclude Include="..\include\SDL_cpuinfo.h" />
-    <ClInclude Include="..\include\SDL_egl.h" />
-    <ClInclude Include="..\include\SDL_endian.h" />
-    <ClInclude Include="..\include\SDL_error.h" />
-    <ClInclude Include="..\include\SDL_events.h" />
-    <ClInclude Include="..\include\SDL_filesystem.h" />
-    <ClInclude Include="..\include\SDL_guid.h" />
-    <ClInclude Include="..\include\SDL_haptic.h" />
-    <ClInclude Include="..\include\SDL_hints.h" />
-    <ClInclude Include="..\include\SDL_hidapi.h" />
-    <ClInclude Include="..\include\SDL_input.h" />
-    <ClInclude Include="..\include\SDL_joystick.h" />
-    <ClInclude Include="..\include\SDL_keyboard.h" />
-    <ClInclude Include="..\include\SDL_keycode.h" />
-    <ClInclude Include="..\include\SDL_loadso.h" />
-    <ClInclude Include="..\include\SDL_locale.h" />
-    <ClInclude Include="..\include\SDL_log.h" />
-    <ClInclude Include="..\include\SDL_main.h" />
-    <ClInclude Include="..\include\SDL_misc.h" />
-    <ClInclude Include="..\include\SDL_mouse.h" />
-    <ClInclude Include="..\include\SDL_mutex.h" />
-    <ClInclude Include="..\include\SDL_name.h" />
-    <ClInclude Include="..\include\SDL_opengles2.h" />
-    <ClInclude Include="..\include\SDL_pixels.h" />
-    <ClInclude Include="..\include\SDL_platform.h" />
-    <ClInclude Include="..\include\SDL_power.h" />
-    <ClInclude Include="..\include\SDL_quit.h" />
-    <ClInclude Include="..\include\SDL_rect.h" />
-    <ClInclude Include="..\include\SDL_render.h" />
-    <ClInclude Include="..\include\SDL_revision.h" />
-    <ClInclude Include="..\include\SDL_rwops.h" />
-    <ClInclude Include="..\include\SDL_scancode.h" />
-    <ClInclude Include="..\include\SDL_sensor.h" />
-    <ClInclude Include="..\include\SDL_shape.h" />
-    <ClInclude Include="..\include\SDL_stdinc.h" />
-    <ClInclude Include="..\include\SDL_surface.h" />
-    <ClInclude Include="..\include\SDL_system.h" />
-    <ClInclude Include="..\include\SDL_syswm.h" />
-    <ClInclude Include="..\include\SDL_thread.h" />
-    <ClInclude Include="..\include\SDL_timer.h" />
-    <ClInclude Include="..\include\SDL_touch.h" />
-    <ClInclude Include="..\include\SDL_types.h" />
-    <ClInclude Include="..\include\SDL_version.h" />
-    <ClInclude Include="..\include\SDL_video.h" />
-    <ClInclude Include="..\src\audio\disk\SDL_diskaudio.h" />
-    <ClInclude Include="..\src\audio\dummy\SDL_dummyaudio.h" />
-    <ClInclude Include="..\src\audio\SDL_audiodev_c.h" />
-    <ClInclude Include="..\src\audio\SDL_audio_c.h" />
-    <ClInclude Include="..\src\audio\SDL_sysaudio.h" />
-    <ClInclude Include="..\src\audio\SDL_wave.h" />
-    <ClInclude Include="..\src\audio\wasapi\SDL_wasapi.h" />
-    <ClInclude Include="..\src\core\windows\SDL_directx.h" />
-    <ClInclude Include="..\src\core\windows\SDL_windows.h" />
-    <ClInclude Include="..\src\core\windows\SDL_xinput.h" />
-    <ClInclude Include="..\src\core\winrt\SDL_winrtapp_common.h" />
-    <ClInclude Include="..\src\core\winrt\SDL_winrtapp_direct3d.h" />
-    <ClInclude Include="..\src\core\winrt\SDL_winrtapp_xaml.h" />
-    <ClInclude Include="..\src\dynapi\SDL_dynapi.h" />
-    <ClInclude Include="..\src\dynapi\SDL_dynapi_overrides.h" />
-    <ClInclude Include="..\src\dynapi\SDL_dynapi_procs.h" />
-    <ClInclude Include="..\src\events\blank_cursor.h" />
-    <ClInclude Include="..\src\events\default_cursor.h" />
-    <ClInclude Include="..\src\events\SDL_clipboardevents_c.h" />
-    <ClInclude Include="..\src\events\SDL_displayevents_c.h" />
-    <ClInclude Include="..\src\events\SDL_dropevents_c.h" />
-    <ClInclude Include="..\src\events\SDL_events_c.h" />
-    <ClInclude Include="..\src\events\SDL_keyboard_c.h" />
-    <ClInclude Include="..\src\events\SDL_mouse_c.h" />
-    <ClInclude Include="..\src\events\SDL_touch_c.h" />
-    <ClInclude Include="..\src\events\SDL_windowevents_c.h" />
-    <ClInclude Include="..\src\haptic\SDL_haptic_c.h" />
-    <ClInclude Include="..\src\haptic\SDL_syshaptic.h" />
-    <ClInclude Include="..\src\haptic\windows\SDL_dinputhaptic_c.h" />
-    <ClInclude Include="..\src\haptic\windows\SDL_windowshaptic_c.h" />
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-      <Filter>Source Files</Filter>
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-      <Filter>Source Files</Filter>
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-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\events\SDL_gesture.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\events\SDL_keyboard.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\events\SDL_mouse.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\events\SDL_quit.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\events\SDL_touch.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\events\SDL_windowevents.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\filesystem\winrt\SDL_sysfilesystem.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\file\SDL_rwops.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\haptic\dummy\SDL_syshaptic.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\haptic\SDL_haptic.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\hidapi\SDL_hidapi.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\dummy\SDL_sysjoystick.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\SDL_gamecontroller.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\SDL_joystick.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\virtual\SDL_virtualjoystick.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\windows\SDL_dinputjoystick.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\windows\SDL_windowsjoystick.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\windows\SDL_xinputjoystick.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\loadso\windows\SDL_sysloadso.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\power\SDL_power.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\power\winrt\SDL_syspower.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\direct3d11\SDL_render_d3d11.c">
-      <Filter>Source Files</Filter>
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-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\opengles2\SDL_render_gles2.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\opengles2\SDL_shaders_gles2.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\SDL_d3dmath.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\SDL_render.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\SDL_yuv_sw.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_blendfillrect.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_blendline.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_blendpoint.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_drawline.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_drawpoint.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_render_sw.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_rotate.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\software\SDL_triangle.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_assert.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_error.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_guid.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_hints.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_log.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\locale\SDL_locale.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\locale\winrt\SDL_syslocale.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_crc16.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_crc32.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_getenv.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_iconv.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_malloc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_qsort.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_stdlib.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_string.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_strtokr.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\thread\generic\SDL_syssem.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\thread\SDL_thread.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
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-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\thread\stdcpp\SDL_sysmutex.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\thread\stdcpp\SDL_systhread.cpp">
-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\timer\SDL_timer.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\timer\windows\SDL_systimer.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\dummy\SDL_nullevents.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\dummy\SDL_nullframebuffer.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\dummy\SDL_nullvideo.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_0.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_1.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_A.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_auto.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_copy.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_N.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_blit_slow.c">
-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\video\SDL_bmp.c">
-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\video\SDL_clipboard.c">
-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\video\SDL_egl.c">
-      <Filter>Source Files</Filter>
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-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\video\SDL_pixels.c">
-      <Filter>Source Files</Filter>
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-      <Filter>Source Files</Filter>
-    </ClCompile>
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-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_shape.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_stretch.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
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-      <Filter>Source Files</Filter>
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-    <ClCompile Include="..\src\video\SDL_video.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
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-      <Filter>Source Files</Filter>
-    </ClCompile>
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-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\winrt\SDL_winrtmessagebox.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\winrt\SDL_winrtmouse.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\winrt\SDL_winrtopengles.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\winrt\SDL_winrtpointerinput.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\winrt\SDL_winrtvideo.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\audio\wasapi\SDL_wasapi.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\winrt\SDL_winrtgamebar.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_dataqueue.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_list.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\SDL_utils.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\haptic\windows\SDL_dinputhaptic.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\haptic\windows\SDL_windowshaptic.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\haptic\windows\SDL_xinputhaptic.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\SDL_yuv.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\video\yuv2rgb\yuv_rgb.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\render\direct3d11\SDL_shaders_d3d11.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\sensor\SDL_sensor.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\sensor\dummy\SDL_dummysensor.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\events\SDL_displayevents.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\misc\winrt\SDL_sysurl.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\misc\SDL_url.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClInclude Include="..\src\joystick\controller_type.h">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="..\src\joystick\windows\SDL_windows_gaming_input.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\joystick\controller_type.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\stdlib\SDL_mslibc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>

build-scripts/fnsince.pl

@@ -119,12 +119,6 @@ $funcs{'SDL_DetachThread'} = '2.0.2';
 $funcs{'SDL_GL_ResetAttributes'} = '2.0.2';
 $funcs{'SDL_DXGIGetOutputInfo'} = '2.0.2';
 
-# these are incorrect in the dynapi header, because we forgot to add them
-#  until a later release, but are available in the older release.
-$funcs{'SDL_WinRTGetFSPathUNICODE'} = '2.0.3';
-$funcs{'SDL_WinRTGetFSPathUTF8'} = '2.0.3';
-$funcs{'SDL_WinRTRunApp'} = '2.0.3';
-
 if (not defined $wikipath) {
     foreach my $release (@releases) {
         foreach my $fn (sort keys %funcs) {

cmake/test/CMakeLists.txt

@@ -29,7 +29,7 @@ add_feature_info("TEST_STATIC" TEST_STATIC "Test linking with static library")
 
 if(TEST_SHARED)
     find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3)
-    if(EMSCRIPTEN OR (WIN32 AND NOT WINDOWS_STORE))
+    if(EMSCRIPTEN OR WIN32)
         find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3main)
     endif()
     add_executable(gui-shared WIN32 main_gui.c)
@@ -79,7 +79,7 @@ endif()
 
 if(TEST_STATIC)
     find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3-static)
-    if(EMSCRIPTEN OR (WIN32 AND NOT WINDOWS_STORE))
+    if(EMSCRIPTEN OR WIN32)
         find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3main)
     endif()
     add_executable(gui-static WIN32 main_gui.c)

docs/README-winrt.md

@@ -1,519 +0,0 @@
-WinRT
-=====
-
-This port allows SDL applications to run on Microsoft's platforms that require
-use of "Windows Runtime", aka. "WinRT", APIs.  Microsoft may, in some cases,
-refer to them as either "Windows Store", or for Windows 10, "UWP" apps.
-
-In the past, SDL has supported Windows RT 8.x, Windows Phone, etc, but in
-modern times this port is focused on UWP apps, which run on Windows 10,
-and modern Xbox consoles.
-
-
-Requirements
-------------
-
-* Microsoft Visual C++ (aka Visual Studio) 2019.
-  - Free, "Community" or "Express" editions may be used, so long as they
-    include support for either "Windows Store" or "Windows Phone" apps.
-    "Express" versions marked as supporting "Windows Desktop" development
-    typically do not include support for creating WinRT apps, to note.
-    (The "Community" editions of Visual C++ do, however, support both
-    desktop/Win32 and WinRT development).
-* A valid Microsoft account - This requirement is not imposed by SDL, but
-  rather by Microsoft's Visual C++ toolchain.  This is required to launch or 
-  debug apps.
-
-
-Status
-------
-
-Here is a rough list of what works, and what doesn't:
-
-* What works:
-  * compilation via Visual C++ 2019.
-  * compile-time platform detection for SDL programs.  The C/C++ #define,
-    `__WINRT__`, will be set to 1 (by SDL) when compiling for WinRT.
-  * GPU-accelerated 2D rendering, via SDL_Renderer.
-  * OpenGL ES 2, via the ANGLE library (included separately from SDL)
-  * software rendering, via either SDL_Surface (optionally in conjunction with
-    SDL_GetWindowSurface() and SDL_UpdateWindowSurface()) or via the
-    SDL_Renderer APIs
-  * threads
-  * timers (via SDL_GetTicks(), SDL_AddTimer(), SDL_GetPerformanceCounter(),
-    SDL_GetPerformanceFrequency(), etc.)
-  * file I/O via SDL_RWops
-  * mouse input  (unsupported on Windows Phone)
-  * audio, via SDL's WASAPI backend (if you want to record, your app must 
-    have "Microphone" capabilities enabled in its manifest, and the user must 
-    not have blocked access. Otherwise, capture devices will fail to work,
-    presenting as a device disconnect shortly after opening it.)
-  * .DLL file loading.  Libraries *MUST* be packaged inside applications.  Loading
-    anything outside of the app is not supported.
-  * system path retrieval via SDL's filesystem APIs
-  * game controllers.  Support is provided via the SDL_Joystick and
-    SDL_GameController APIs, and is backed by Microsoft's XInput API.  Please
-    note, however, that Windows limits game-controller support in UWP apps to,
-    "Xbox compatible controllers" (many controllers that work in Win32 apps,
-    do not work in UWP, due to restrictions in UWP itself.) 
-  * multi-touch input
-  * app events.  SDL_APP_WILLENTER* and SDL_APP_DIDENTER* events get sent out as
-    appropriate.
-  * window events
-  * using Direct3D 11.x APIs outside of SDL.  Non-XAML / Direct3D-only apps can
-    choose to render content directly via Direct3D, using SDL to manage the
-    internal WinRT window, as well as input and audio.  (Use
-    SDL_GetWindowWMInfo() to get the WinRT 'CoreWindow', and pass it into
-    IDXGIFactory2::CreateSwapChainForCoreWindow() as appropriate.)
-
-* What partially works:
-  * keyboard input.  Most of WinRT's documented virtual keys are supported, as
-    well as many keys with documented hardware scancodes.  Converting
-    SDL_Scancodes to or from SDL_Keycodes may not work, due to missing APIs
-    (MapVirtualKey()) in Microsoft's Windows Store / UWP APIs.
-  * SDLmain.  WinRT uses a different signature for each app's main() function.
-    SDL-based apps that use this port must compile in SDL_winrt_main_NonXAML.cpp
-    (in `SDL\src\main\winrt\`) directly in order for their C-style main()
-    functions to be called.
-
-* What doesn't work:
-  * compilation with anything other than Visual C++
-  * programmatically-created custom cursors.  These don't appear to be supported
-    by WinRT.  Different OS-provided cursors can, however, be created via
-    SDL_CreateSystemCursor() (unsupported on Windows Phone)
-  * SDL_WarpMouseInWindow() or SDL_WarpMouseGlobal().  This are not currently
-    supported by WinRT itself.
-  * joysticks and game controllers that either are not supported by
-    Microsoft's XInput API, or are not supported within UWP apps (many
-    controllers that work in Win32, do not work in UWP, due to restrictions in
-    UWP itself).
-  * turning off VSync when rendering on Windows Phone.  Attempts to turn VSync
-    off on Windows Phone result either in Direct3D not drawing anything, or it
-    forcing VSync back on.  As such, SDL_RENDERER_PRESENTVSYNC will always get
-    turned-on on Windows Phone.  This limitation is not present in non-Phone
-    WinRT (such as Windows 8.x), where turning off VSync appears to work.
-  * probably anything else that's not listed as supported
-
-
-
-Upgrade Notes
--------------
-
-#### SDL_GetPrefPath() usage when upgrading WinRT apps from SDL 2.0.3
-
-SDL 2.0.4 fixes two bugs found in the WinRT version of SDL_GetPrefPath().
-The fixes may affect older, SDL 2.0.3-based apps' save data.  Please note
-that these changes only apply to SDL-based WinRT apps, and not to apps for
-any other platform.
-
-1. SDL_GetPrefPath() would return an invalid path, one in which the path's
-   directory had not been created.  Attempts to create files there
-   (via fopen(), for example), would fail, unless that directory was
-   explicitly created beforehand.
-
-2. SDL_GetPrefPath(), for non-WinPhone-based apps, would return a path inside
-   a WinRT 'Roaming' folder, the contents of which get automatically
-   synchronized across multiple devices.  This process can occur while an
-   application runs, and can cause existing save-data to be overwritten
-   at unexpected times, with data from other devices.  (Windows Phone apps
-   written with SDL 2.0.3 did not utilize a Roaming folder, due to API
-   restrictions in Windows Phone 8.0).
-
-
-SDL_GetPrefPath(), starting with SDL 2.0.4, addresses these by:
-
-1. making sure that SDL_GetPrefPath() returns a directory in which data
-   can be written to immediately, without first needing to create directories.
-
-2. basing SDL_GetPrefPath() off of a different, non-Roaming folder, the
-   contents of which do not automatically get synchronized across devices
-   (and which require less work to use safely, in terms of data integrity).
-
-Apps that wish to get their Roaming folder's path can do so either by using
-SDL_WinRTGetFSPathUTF8(), SDL_WinRTGetFSPathUNICODE() (which returns a
-UCS-2/wide-char string), or directly through the WinRT class,
-Windows.Storage.ApplicationData.
-
-
-
-Setup, High-Level Steps
------------------------
-
-The steps for setting up a project for an SDL/WinRT app looks like the
-following, at a high-level:
-
-1. create a new Visual C++ project using Microsoft's template for a,
-   "Direct3D App".
-2. remove most of the files from the project.
-3. make your app's project directly reference SDL/WinRT's own Visual C++
-   project file, via use of Visual C++'s "References" dialog.  This will setup
-   the linker, and will copy SDL's .dll files to your app's final output.
-4. adjust your app's build settings, at minimum, telling it where to find SDL's
-   header files.
-5. add files that contains a WinRT-appropriate main function, along with some
-   data to make sure mouse-cursor-hiding (via SDL_ShowCursor(SDL_DISABLE) calls)
-   work properly.
-6. add SDL-specific app code.
-7. build and run your app.
-
-
-Setup, Detailed Steps
----------------------
-
-### 1. Create a new project ###
-
-Create a new project using one of Visual C++'s templates for a plain, non-XAML,
-"Direct3D App" (XAML support for SDL/WinRT is not yet ready for use).  If you
-don't see one of these templates, in Visual C++'s 'New Project' dialog, try
-using the textbox titled, 'Search Installed Templates' to look for one.
-
-
-### 2. Remove unneeded files from the project ###
-
-In the new project, delete any file that has one of the following extensions:
-
-- .cpp
-- .h
-- .hlsl
-
-When you are done, you should be left with a few files, each of which will be a
-necessary part of your app's project.  These files will consist of:
-
-- an .appxmanifest file, which contains metadata on your WinRT app.  This is
-  similar to an Info.plist file on iOS, or an AndroidManifest.xml on Android.
-- a few .png files, one of which is a splash screen (displayed when your app
-  launches), others are app icons.
-- a .pfx file, used for code signing purposes.
-
-
-### 3. Add references to SDL's project files ###
-
-SDL/WinRT can be built in multiple variations, spanning across three different
-CPU architectures (x86, x64, and ARM) and two different configurations
-(Debug and Release).  WinRT and Visual C++ do not currently provide a means
-for combining multiple variations of one library into a single file.
-Furthermore, it does not provide an easy means for copying pre-built .dll files
-into your app's final output (via Post-Build steps, for example).  It does,
-however, provide a system whereby an app can reference the MSVC projects of
-libraries such that, when the app is built:
-
-1. each library gets built for the appropriate CPU architecture(s) and WinRT
-   platform(s).
-2. each library's output, such as .dll files, get copied to the app's build 
-   output.
-
-To set this up for SDL/WinRT, you'll need to run through the following steps:
-
-1. open up the Solution Explorer inside Visual C++ (under the "View" menu, then
-   "Solution Explorer")
-2. right click on your app's solution.
-3. navigate to "Add", then to "Existing Project..."
-4. find SDL/WinRT's Visual C++ project file and open it, in the `VisualC-WinRT`
-   directory.
-5. once the project has been added, right-click on your app's project and
-   select, "References..."
-6. click on the button titled, "Add New Reference..."
-7. check the box next to SDL
-8. click OK to close the dialog
-9. SDL will now show up in the list of references.  Click OK to close that
-   dialog.
-
-Your project is now linked to SDL's project, insofar that when the app is
-built, SDL will be built as well, with its build output getting included with
-your app.
-
-
-### 4. Adjust Your App's Build Settings ###
-
-Some build settings need to be changed in your app's project.  This guide will
-outline the following:
-
-- making sure that the compiler knows where to find SDL's header files
-- **Optional for C++, but NECESSARY for compiling C code:** telling the
-  compiler not to use Microsoft's C++ extensions for WinRT development.
-- **Optional:** telling the compiler not generate errors due to missing
-  precompiled header files.
-
-To change these settings:
-
-1. right-click on the project
-2. choose "Properties"
-3. in the drop-down box next to "Configuration", choose, "All Configurations"
-4. in the drop-down box next to "Platform", choose, "All Platforms"
-5. in the left-hand list, expand the "C/C++" section
-6. select "General"
-7. edit the "Additional Include Directories" setting, and add a path to SDL's
-   "include" directory
-8. **Optional: to enable compilation of C code:** change the setting for
-   "Consume Windows Runtime Extension" from "Yes (/ZW)" to "No".  If you're 
-   working with a completely C++ based project, this step can usually be 
-   omitted.
-9. **Optional: to disable precompiled headers (which can produce 
-   'stdafx.h'-related build errors, if setup incorrectly:** in the left-hand 
-   list, select "Precompiled Headers", then change the setting for "Precompiled 
-   Header" from "Use (/Yu)" to "Not Using Precompiled Headers".
-10. close the dialog, saving settings, by clicking the "OK" button
-
-
-### 5. Add a WinRT-appropriate main function, and a blank-cursor image, to the app. ###
-
-A few files should be included directly in your app's MSVC project, specifically:
-1. a WinRT-appropriate main function (which is different than main() functions on
-   other platforms)
-2. a Win32-style cursor resource, used by SDL_ShowCursor() to hide the mouse cursor
-   (if and when the app needs to do so).  *If this cursor resource is not
-   included, mouse-position reporting may fail if and when the cursor is
-   hidden, due to possible bugs/design-oddities in Windows itself.*
-
-To include these files for C/C++ projects:
-
-1. right-click on your project (again, in Visual C++'s Solution Explorer), 
-   navigate to "Add", then choose "Existing Item...".
-2. navigate to the directory containing SDL's source code, then into its
-   subdirectory, 'src/main/winrt/'.  Select, then add, the following files:
-   - `SDL_winrt_main_NonXAML.cpp`
-   - `SDL3-WinRTResources.rc`
-   - `SDL3-WinRTResource_BlankCursor.cur`
-3. right-click on the file `SDL_winrt_main_NonXAML.cpp` (as listed in your
-   project), then click on "Properties...".
-4. in the drop-down box next to "Configuration", choose, "All Configurations"
-5. in the drop-down box next to "Platform", choose, "All Platforms"
-6. in the left-hand list, click on "C/C++"
-7. change the setting for "Consume Windows Runtime Extension" to "Yes (/ZW)".
-8. click the OK button.  This will close the dialog.
-
-**NOTE: C++/CX compilation is currently required in at least one file of your 
-app's project.  This is to make sure that Visual C++'s linker builds a 'Windows 
-Metadata' file (.winmd) for your app.  Not doing so can lead to build errors.**
-
-For non-C++ projects, you will need to call SDL_WinRTRunApp from your language's
-main function, and generate SDL3-WinRTResources.res manually by using `rc` via
-the Developer Command Prompt and including it as a <Win32Resource> within the
-first <PropertyGroup> block in your Visual Studio project file.
-
-### 6. Add app code and assets ###
-
-At this point, you can add in SDL-specific source code.  Be sure to include a 
-C-style main function (ie: `int main(int argc, char *argv[])`).  From there you 
-should be able to create a single `SDL_Window` (WinRT apps can only have one 
-window, at present), as well as an `SDL_Renderer`.  Direct3D will be used to 
-draw content.  Events are received via SDL's usual event functions 
-(`SDL_PollEvent`, etc.)  If you have a set of existing source files and assets, 
-you can start adding them to the project now.  If not, or if you would like to 
-make sure that you're setup correctly, some short and simple sample code is 
-provided below.
-
-
-#### 6.A. ... when creating a new app ####
-
-If you are creating a new app (rather than porting an existing SDL-based app), 
-or if you would just like a simple app to test SDL/WinRT with before trying to 
-get existing code working, some working SDL/WinRT code is provided below.  To 
-set this up:
-
-1. right click on your app's project
-2. select Add, then New Item.  An "Add New Item" dialog will show up.
-3. from the left-hand list, choose "Visual C++"
-4. from the middle/main list, choose "C++ File (.cpp)"
-5. near the bottom of the dialog, next to "Name:", type in a name for your 
-source file, such as, "main.cpp".
-6. click on the Add button.  This will close the dialog, add the new file to 
-your project, and open the file in Visual C++'s text editor.
-7. Copy and paste the following code into the new file, then save it.
-
-```c
-#include <SDL.h>
-    
-int main(int argc, char **argv)
-{
-    SDL_DisplayMode mode;
-    SDL_Window * window = NULL;
-    SDL_Renderer * renderer = NULL;
-    SDL_Event evt;
-    SDL_bool keep_going = SDL_TRUE;
-  
-    if (SDL_Init(SDL_INIT_VIDEO) != 0) {
-        return 1;
-    } else if (SDL_GetCurrentDisplayMode(0, &mode) != 0) {
-        return 1;
-    } else if (SDL_CreateWindowAndRenderer(mode.w, mode.h, SDL_WINDOW_FULLSCREEN, &window, &renderer) != 0) {
-        return 1;
-    }
-    
-    while (keep_going) {
-        while (SDL_PollEvent(&evt)) {
-            if ((evt.type == SDL_KEYDOWN) && (evt.key.keysym.sym == SDLK_ESCAPE)) {
-                keep_going = SDL_FALSE;
-            } 
-        }
-    
-        SDL_SetRenderDrawColor(renderer, 0, 255, 0, 255);
-        SDL_RenderClear(renderer);
-        SDL_RenderPresent(renderer);
-    }
-
-    SDL_Quit();
-    return 0;
-}
-```
-
-#### 6.B. Adding code and assets ####
-
-If you have existing code and assets that you'd like to add, you should be able 
-to add them now.  The process for adding a set of files is as such.
-
-1. right click on the app's project
-2. select Add, then click on "New Item..."
-3. open any source, header, or asset files as appropriate.  Support for C and 
-C++ is available.
-
-Do note that WinRT only supports a subset of the APIs that are available to 
-Win32-based apps.  Many portions of the Win32 API and the C runtime are not 
-available.
-
-A list of unsupported C APIs can be found at 
-<http://msdn.microsoft.com/en-us/library/windows/apps/jj606124.aspx>
-
-General information on using the C runtime in WinRT can be found at 
-<https://msdn.microsoft.com/en-us/library/hh972425.aspx>
-
-A list of supported Win32 APIs for WinRT apps can be found at 
-<http://msdn.microsoft.com/en-us/library/windows/apps/br205757.aspx>.  To note, 
-the list of supported Win32 APIs for Windows Phone 8.0 is different.  
-That list can be found at 
-<http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj662956(v=vs.105).aspx>
-
-
-### 7. Build and run your app ###
-
-Your app project should now be setup, and you should be ready to build your app.  
-To run it on the local machine, open the Debug menu and choose "Start 
-Debugging".  This will build your app, then run your app full-screen.  To switch 
-out of your app, press the Windows key.  Alternatively, you can choose to run 
-your app in a window.  To do this, before building and running your app, find 
-the drop-down menu in Visual C++'s toolbar that says, "Local Machine".  Expand 
-this by clicking on the arrow on the right side of the list, then click on 
-Simulator.  Once you do that, any time you build and run the app, the app will 
-launch in window, rather than full-screen.
-
-
-#### 7.A. Running apps on older, ARM-based, "Windows RT" devices ####
-
-**These instructions do not include Windows Phone, despite Windows Phone
-typically running on ARM processors.**  They are specifically for devices
-that use the "Windows RT" operating system, which was a modified version of
-Windows 8.x that ran primarily on ARM-based tablet computers.
-
-To build and run the app on ARM-based, "Windows RT" devices, you'll need to:
-
-- install Microsoft's "Remote Debugger" on the device.  Visual C++ installs and 
-  debugs ARM-based apps via IP networks.
-- change a few options on the development machine, both to make sure it builds 
-  for ARM (rather than x86 or x64), and to make sure it knows how to find the 
-  Windows RT device (on the network).
-
-Microsoft's Remote Debugger can be found at 
-<https://msdn.microsoft.com/en-us/library/hh441469.aspx>.  Please note 
-that separate versions of this debugger exist for different versions of Visual 
-C++, one each for MSVC 2015, 2013, and 2012.
-
-To setup Visual C++ to launch your app on an ARM device:
-
-1. make sure the Remote Debugger is running on your ARM device, and that it's on 
-   the same IP network as your development machine.
-2. from Visual C++'s toolbar, find a drop-down menu that says, "Win32".  Click 
-   it, then change the value to "ARM".
-3. make sure Visual C++ knows the hostname or IP address of the ARM device.  To 
-   do this:
-    1. open the app project's properties
-    2. select "Debugging"
-    3. next to "Machine Name", enter the hostname or IP address of the ARM 
-       device
-    4. if, and only if, you've turned off authentication in the Remote Debugger,
-       then change the setting for "Require Authentication" to No
-    5. click "OK"
-4. build and run the app (from Visual C++).  The first time you do this, a 
-   prompt will show up on the ARM device, asking for a Microsoft Account.  You 
-   do, unfortunately, need to log in here, and will need to follow the 
-   subsequent registration steps in order to launch the app.  After you do so, 
-   if the app didn't already launch, try relaunching it again from within Visual 
-   C++.
-
-
-Troubleshooting
----------------
-
-#### Build fails with message, "error LNK2038: mismatch detected for 'vccorlib_lib_should_be_specified_before_msvcrt_lib_to_linker'"
-
-Try adding the following to your linker flags.  In MSVC, this can be done by
-right-clicking on the app project, navigating to Configuration Properties ->
-Linker -> Command Line, then adding them to the Additional Options
-section.
-
-* For Release builds / MSVC-Configurations, add:
-
-    /nodefaultlib:vccorlib /nodefaultlib:msvcrt vccorlib.lib msvcrt.lib
-
-* For Debug builds / MSVC-Configurations, add:
-
-    /nodefaultlib:vccorlibd /nodefaultlib:msvcrtd vccorlibd.lib msvcrtd.lib
-
-
-#### Mouse-motion events fail to get sent, or SDL_GetMouseState() fails to return updated values
-
-This may be caused by a bug in Windows itself, whereby hiding the mouse
-cursor can cause mouse-position reporting to fail.
-
-SDL provides a workaround for this, but it requires that an app links to a
-set of Win32-style cursor image-resource files.  A copy of suitable resource
-files can be found in `src/main/winrt/`.  Adding them to an app's Visual C++
-project file should be sufficient to get the app to use them.
-
-
-#### SDL's Visual Studio project file fails to open, with message, "The system can't find the file specified."
-
-This can be caused for any one of a few reasons, which Visual Studio can
-report, but won't always do so in an up-front manner.
-
-To help determine why this error comes up:
-
-1. open a copy of Visual Studio without opening a project file.  This can be
-   accomplished via Windows' Start Menu, among other means.
-2. show Visual Studio's Output window.  This can be done by going to VS'
-   menu bar, then to View, and then to Output.
-3. try opening the SDL project file directly by going to VS' menu bar, then
-   to File, then to Open, then to Project/Solution.  When a File-Open dialog
-   appears, open the SDL project (such as the one in SDL's source code, in its
-   directory, VisualC-WinRT/UWP_VS2015/).
-4. after attempting to open SDL's Visual Studio project file, additional error
-   information will be output to the Output window.
-
-If Visual Studio reports (via its Output window) that the project:
-
-"could not be loaded because it's missing install components. To fix this launch Visual Studio setup with the following selections:
-Microsoft.VisualStudio.ComponentGroup.UWP.VC"
-
-... then you will need to re-launch Visual Studio's installer, and make sure that
-the workflow for "Universal Windows Platform development" is checked, and that its
-optional component, "C++ Universal Windows Platform tools" is also checked.  While
-you are there, if you are planning on targeting UWP / Windows 10, also make sure
-that you check the optional component, "Windows 10 SDK (10.0.10240.0)".  After
-making sure these items are checked as-appropriate, install them.
-
-Once you install these components, try re-launching Visual Studio, and re-opening
-the SDL project file.  If you still get the error dialog, try using the Output
-window, again, seeing what Visual Studio says about it.
-
-
-#### Game controllers / joysticks aren't working!
-
-Windows only permits certain game controllers and joysticks to work within
-WinRT / UWP apps.  Even if a game controller or joystick works in a Win32
-app, that device is not guaranteed to work inside a WinRT / UWP app.
-
-According to Microsoft, "Xbox compatible controllers" should work inside
-UWP apps, potentially with more working in the future.  This includes, but
-may not be limited to, Microsoft-made Xbox controllers and USB adapters.
-(Source: https://social.msdn.microsoft.com/Forums/en-US/9064838b-e8c3-4c18-8a83-19bf0dfe150d/xinput-fails-to-detect-game-controllers?forum=wpdevelop)
-
-

docs/README.md

@@ -41,7 +41,6 @@ More documentation and FAQs are available online at [the wiki](http://wiki.libsd
 - [Touch](README-touch.md)
 - [Versions](README-versions.md)
 - [Windows](README-windows.md)
-- [WinRT](README-winrt.md)
 - [PSVita](README-vita.md)
 - [Nokia N-Gage](README-ngage.md)
 

include/SDL_config.h

@@ -31,8 +31,6 @@
 /* Add any platform that doesn't build using the configure system. */
 #if defined(__WIN32__)
 #include "SDL_config_windows.h"
-#elif defined(__WINRT__)
-#include "SDL_config_winrt.h"
 #elif defined(__WINGDK__)
 #include "SDL_config_wingdk.h"
 #elif defined(__XBOXONE__) || defined(__XBOXSERIES__)

include/SDL_config.h.cmake

@@ -388,7 +388,6 @@
 #cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@
 #cmakedefine SDL_VIDEO_DRIVER_OFFSCREEN @SDL_VIDEO_DRIVER_OFFSCREEN@
 #cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@
-#cmakedefine SDL_VIDEO_DRIVER_WINRT @SDL_VIDEO_DRIVER_WINRT@
 #cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
 #cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@
 #cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@
@@ -460,7 +459,6 @@
 #cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@
 #cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@
 #cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@
-#cmakedefine SDL_POWER_WINRT @SDL_POWER_WINRT@
 #cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@
 #cmakedefine SDL_POWER_UIKIT @SDL_POWER_UIKIT@
 #cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@

include/SDL_config_windows.h

@@ -240,9 +240,7 @@ typedef unsigned int uintptr_t;
 /* Enable various input drivers */
 #define SDL_JOYSTICK_DINPUT 1
 #define SDL_JOYSTICK_HIDAPI 1
-#ifndef __WINRT__
 #define SDL_JOYSTICK_RAWINPUT   1
-#endif
 #define SDL_JOYSTICK_VIRTUAL    1
 #ifdef HAVE_WINDOWS_GAMING_INPUT_H
 #define SDL_JOYSTICK_WGI    1

include/SDL_config_winrt.h

@@ -1,220 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-
-#ifndef SDL_config_winrt_h_
-#define SDL_config_winrt_h_
-#define SDL_config_h_
-
-#include "SDL_platform.h"
-
-/* Make sure the Windows SDK's NTDDI_VERSION macro gets defined.  This is used
-   by SDL to determine which version of the Windows SDK is being used.
-*/
-#include <sdkddkver.h>
-
-/* Define possibly-undefined NTDDI values (used when compiling SDL against
-   older versions of the Windows SDK.
-*/
-#ifndef NTDDI_WINBLUE
-#define NTDDI_WINBLUE 0x06030000
-#endif
-#ifndef NTDDI_WIN10
-#define NTDDI_WIN10 0x0A000000
-#endif
-
-/* This is a set of defines to configure the SDL features */
-
-#ifdef _WIN64
-# define SIZEOF_VOIDP 8
-#else
-# define SIZEOF_VOIDP 4
-#endif
-
-#ifdef __clang__
-# define HAVE_GCC_ATOMICS 1
-#endif
-
-/* Useful headers */
-#define HAVE_DXGI_H 1
-#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP
-#define HAVE_XINPUT_H 1
-#endif
-
-#define HAVE_MMDEVICEAPI_H 1
-#define HAVE_AUDIOCLIENT_H 1
-#define HAVE_TPCSHRD_H 1
-
-#define HAVE_LIBC 1
-#define STDC_HEADERS 1
-#define HAVE_CTYPE_H 1
-#define HAVE_FLOAT_H 1
-#define HAVE_LIMITS_H 1
-#define HAVE_MATH_H 1
-#define HAVE_SIGNAL_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_STDIO_H 1
-#define HAVE_STRING_H 1
-
-/* C library functions */
-#define HAVE_MALLOC 1
-#define HAVE_CALLOC 1
-#define HAVE_REALLOC 1
-#define HAVE_FREE 1
-#define HAVE_ALLOCA 1
-#define HAVE_QSORT 1
-#define HAVE_BSEARCH 1
-#define HAVE_ABS 1
-#define HAVE_MEMSET 1
-#define HAVE_MEMCPY 1
-#define HAVE_MEMMOVE 1
-#define HAVE_MEMCMP 1
-#define HAVE_STRLEN 1
-#define HAVE__STRREV 1
-#define HAVE__STRUPR 1
-#define HAVE_STRCHR 1
-#define HAVE_STRRCHR 1
-#define HAVE_STRSTR 1
-#define HAVE_STRTOL 1
-#define HAVE_STRTOUL 1
-/* #undef HAVE_STRTOLL */
-/* #undef HAVE_STRTOULL */
-#define HAVE_STRTOD 1
-#define HAVE_ATOI 1
-#define HAVE_ATOF 1
-#define HAVE_STRCMP 1
-#define HAVE_STRNCMP 1
-#define HAVE__STRICMP 1
-#define HAVE__STRNICMP 1
-#define HAVE_VSNPRINTF 1
-/* TODO, WinRT: consider using ??_s versions of the following */
-/* #undef HAVE__STRLWR */
-/* #undef HAVE_ITOA */
-/* #undef HAVE__LTOA */
-/* #undef HAVE__ULTOA */
-/* #undef HAVE_SSCANF */
-#define HAVE_M_PI 1
-#define HAVE_ACOS   1
-#define HAVE_ACOSF  1
-#define HAVE_ASIN   1
-#define HAVE_ASINF  1
-#define HAVE_ATAN   1
-#define HAVE_ATANF  1
-#define HAVE_ATAN2  1
-#define HAVE_ATAN2F 1
-#define HAVE_CEIL   1
-#define HAVE_CEILF  1
-#define HAVE__COPYSIGN 1
-#define HAVE_COS    1
-#define HAVE_COSF   1
-#define HAVE_EXP    1
-#define HAVE_EXPF   1
-#define HAVE_FABS   1
-#define HAVE_FABSF  1
-#define HAVE_FLOOR  1
-#define HAVE_FLOORF 1
-#define HAVE_FMOD   1
-#define HAVE_FMODF  1
-#define HAVE_LOG    1
-#define HAVE_LOGF   1
-#define HAVE_LOG10  1
-#define HAVE_LOG10F 1
-#define HAVE_LROUND 1
-#define HAVE_LROUNDF 1
-#define HAVE_POW    1
-#define HAVE_POWF   1
-#define HAVE_ROUND 1
-#define HAVE_ROUNDF 1
-#define HAVE__SCALB 1
-#define HAVE_SIN    1
-#define HAVE_SINF   1
-#define HAVE_SQRT   1
-#define HAVE_SQRTF  1
-#define HAVE_TAN    1
-#define HAVE_TANF   1
-#define HAVE_TRUNC  1
-#define HAVE_TRUNCF 1
-#define HAVE__FSEEKI64 1
-
-#define HAVE_ROAPI_H  1
-
-/* Enable various audio drivers */
-#define SDL_AUDIO_DRIVER_WASAPI 1
-#define SDL_AUDIO_DRIVER_DISK   1
-#define SDL_AUDIO_DRIVER_DUMMY  1
-
-/* Enable various input drivers */
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-#define SDL_JOYSTICK_DISABLED 1
-#define SDL_HAPTIC_DISABLED 1
-#else
-#define SDL_JOYSTICK_VIRTUAL    1
-#if (NTDDI_VERSION >= NTDDI_WIN10)
-#define SDL_JOYSTICK_WGI    1
-#define SDL_HAPTIC_DISABLED 1
-#else
-#define SDL_JOYSTICK_XINPUT 1
-#define SDL_HAPTIC_XINPUT   1
-#endif /* WIN10 */
-#endif
-
-/* WinRT doesn't have HIDAPI available */
-#define SDL_HIDAPI_DISABLED    1
-
-/* Enable the dummy sensor driver */
-#define SDL_SENSOR_DUMMY  1
-
-/* Enable various shared object loading systems */
-#define SDL_LOADSO_WINDOWS  1
-
-/* Enable various threading systems */
-#if (NTDDI_VERSION >= NTDDI_WINBLUE)
-#define SDL_THREAD_GENERIC_COND_SUFFIX 1
-#define SDL_THREAD_WINDOWS  1
-#else
-/* WinRT on Windows 8.0 and Windows Phone 8.0 don't support CreateThread() */
-#define SDL_THREAD_STDCPP   1
-#endif
-
-/* Enable various timer systems */
-#define SDL_TIMER_WINDOWS   1
-
-/* Enable various video drivers */
-#define SDL_VIDEO_DRIVER_WINRT  1
-#define SDL_VIDEO_DRIVER_DUMMY  1
-
-/* Enable OpenGL ES 2.0 (via a modified ANGLE library) */
-#define SDL_VIDEO_OPENGL_ES2 1
-#define SDL_VIDEO_OPENGL_EGL 1
-
-/* Enable appropriate renderer(s) */
-#define SDL_VIDEO_RENDER_D3D11  1
-
-/* Disable D3D12 as it's not implemented for WinRT */
-#define SDL_VIDEO_RENDER_D3D12  0
-
-#if SDL_VIDEO_OPENGL_ES2
-#define SDL_VIDEO_RENDER_OGL_ES2 1
-#endif
-
-/* Enable system power support */
-#define SDL_POWER_WINRT 1
-
-#endif /* SDL_config_winrt_h_ */

include/SDL_cpuinfo.h

@@ -79,7 +79,7 @@ _m_prefetch(void *__P)
 #if !defined(SDL_DISABLE_ARM_NEON_H)
 #  if defined(__ARM_NEON)
 #    include <arm_neon.h>
-#  elif defined(__WINDOWS__) || defined(__WINRT__) || defined(__GDK__)
+#  elif defined(__WINDOWS__) || defined(__GDK__)
 /* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */
 #    if defined(_M_ARM)
 #      include <armintr.h>

include/SDL_main.h

@@ -39,18 +39,6 @@
  */
 #define SDL_MAIN_AVAILABLE
 
-#elif defined(__WINRT__)
-/* On WinRT, SDL provides a main function that initializes CoreApplication,
-   creating an instance of IFrameworkView in the process.
-
-   Please note that #include'ing SDL_main.h is not enough to get a main()
-   function working.  In non-XAML apps, the file,
-   src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled
-   into the app itself.  In XAML apps, the function, SDL_WinRTRunApp must be
-   called, with a pointer to the Direct3D-hosted XAML control passed in.
-*/
-#define SDL_MAIN_NEEDED
-
 #elif defined(__GDK__)
 /* On GDK, SDL provides a main function that initializes the game runtime.
 
@@ -208,22 +196,6 @@ extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
 #endif /* defined(__WIN32__) || defined(__GDK__) */
 
 
-#ifdef __WINRT__
-
-/**
- * Initialize and launch an SDL/WinRT application.
- *
- * \param mainFunction the SDL app's C-style main(), an SDL_main_func
- * \param reserved reserved for future use; should be NULL
- * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve
- *          more information on the failure.
- *
- * \since This function is available since SDL 2.0.3.
- */
-extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved);
-
-#endif /* __WINRT__ */
-
 #if defined(__IPHONEOS__)
 
 /**

include/SDL_platform.h

@@ -167,8 +167,7 @@
 #endif /* HAVE_WINAPIFAMILY_H */
 
 #if WINAPI_FAMILY_WINRT
-#undef __WINRT__
-#define __WINRT__ 1
+#error WinRT no longer supported.
 #elif defined(_GAMING_DESKTOP) /* GDK project configuration always defines _GAMING_XXX */
 #undef __WINGDK__
 #define __WINGDK__ 1

include/SDL_system.h

@@ -466,109 +466,6 @@ extern DECLSPEC int SDLCALL SDL_AndroidSendMessage(Uint32 command, int param);
 
 #endif /* __ANDROID__ */
 
-/* Platform specific functions for WinRT */
-#ifdef __WINRT__
-
-/**
- *  \brief WinRT / Windows Phone path types
- */
-typedef enum
-{
-    /** \brief The installed app's root directory.
-        Files here are likely to be read-only. */
-    SDL_WINRT_PATH_INSTALLED_LOCATION,
-
-    /** \brief The app's local data store.  Files may be written here */
-    SDL_WINRT_PATH_LOCAL_FOLDER,
-
-    /** \brief The app's roaming data store.  Unsupported on Windows Phone.
-        Files written here may be copied to other machines via a network
-        connection.
-    */
-    SDL_WINRT_PATH_ROAMING_FOLDER,
-
-    /** \brief The app's temporary data store.  Unsupported on Windows Phone.
-        Files written here may be deleted at any time. */
-    SDL_WINRT_PATH_TEMP_FOLDER
-} SDL_WinRT_Path;
-
-
-/**
- *  \brief WinRT Device Family
- */
-typedef enum
-{
-    /** \brief Unknown family  */
-    SDL_WINRT_DEVICEFAMILY_UNKNOWN,
-
-    /** \brief Desktop family*/
-    SDL_WINRT_DEVICEFAMILY_DESKTOP,
-
-    /** \brief Mobile family (for example smartphone) */
-    SDL_WINRT_DEVICEFAMILY_MOBILE,
-
-    /** \brief XBox family */
-    SDL_WINRT_DEVICEFAMILY_XBOX,
-} SDL_WinRT_DeviceFamily;
-
-
-/**
- * Retrieve a WinRT defined path on the local file system.
- *
- * Not all paths are available on all versions of Windows. This is especially
- * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path
- * for more information on which path types are supported where.
- *
- * Documentation on most app-specific path types on WinRT can be found on
- * MSDN, at the URL:
- *
- * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
- *
- * \param pathType the type of path to retrieve, one of SDL_WinRT_Path
- * \returns a UCS-2 string (16-bit, wide-char) containing the path, or NULL if
- *          the path is not available for any reason; call SDL_GetError() for
- *          more information.
- *
- * \since This function is available since SDL 2.0.3.
- *
- * \sa SDL_WinRTGetFSPathUTF8
- */
-extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType);
-
-/**
- * Retrieve a WinRT defined path on the local file system.
- *
- * Not all paths are available on all versions of Windows. This is especially
- * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path
- * for more information on which path types are supported where.
- *
- * Documentation on most app-specific path types on WinRT can be found on
- * MSDN, at the URL:
- *
- * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
- *
- * \param pathType the type of path to retrieve, one of SDL_WinRT_Path
- * \returns a UTF-8 string (8-bit, multi-byte) containing the path, or NULL if
- *          the path is not available for any reason; call SDL_GetError() for
- *          more information.
- *
- * \since This function is available since SDL 2.0.3.
- *
- * \sa SDL_WinRTGetFSPathUNICODE
- */
-extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType);
-
-/**
- * Detects the device family of WinRT platform at runtime.
- *
- * \returns a value from the SDL_WinRT_DeviceFamily enum.
- *
- * \since This function is available since SDL 2.0.8.
- */
-extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily();
-
-#endif /* __WINRT__ */
-
 /**
  * Query if the current device is a tablet.
  *

include/SDL_syswm.h

@@ -55,10 +55,6 @@ struct SDL_SysWMinfo;
 #include <windows.h>
 #endif
 
-#if defined(SDL_VIDEO_DRIVER_WINRT)
-#include <Inspectable.h>
-#endif
-
 /* This is the structure for custom window manager events */
 #if defined(SDL_VIDEO_DRIVER_X11)
 #if defined(__APPLE__) && defined(__MACH__)
@@ -132,7 +128,6 @@ typedef enum
     SDL_SYSWM_COCOA,
     SDL_SYSWM_UIKIT,
     SDL_SYSWM_WAYLAND,
-    SDL_SYSWM_WINRT,
     SDL_SYSWM_ANDROID,
     SDL_SYSWM_VIVANTE,
     SDL_SYSWM_HAIKU,
@@ -211,12 +206,6 @@ struct SDL_SysWMinfo
             HINSTANCE hinstance;        /**< The instance handle */
         } win;
 #endif
-#if defined(SDL_VIDEO_DRIVER_WINRT)
-        struct
-        {
-            IInspectable * window;      /**< The WinRT CoreWindow */
-        } winrt;
-#endif
 #if defined(SDL_VIDEO_DRIVER_X11)
         struct
         {

include/begin_code.h

@@ -51,7 +51,7 @@
 
 /* Some compilers use a special export keyword */
 #ifndef DECLSPEC
-# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) || defined(__GDK__)
+# if defined(__WIN32__) || defined(__CYGWIN__) || defined(__GDK__)
 #  ifdef DLL_EXPORT
 #   define DECLSPEC __declspec(dllexport)
 #  else
@@ -68,7 +68,7 @@
 
 /* By default SDL uses the C calling convention */
 #ifndef SDLCALL
-#if (defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)) && !defined(__GNUC__)
+#if (defined(__WIN32__) || defined(__GDK__)) && !defined(__GNUC__)
 #define SDLCALL __cdecl
 #else
 #define SDLCALL

src/SDL.c

@@ -22,7 +22,7 @@
 
 #if defined(__WIN32__) || defined(__GDK__)
 #include "core/windows/SDL_windows.h"
-#elif !defined(__WINRT__)
+#else
 #include <unistd.h> /* _exit(), etc. */
 #endif
 
@@ -575,8 +575,6 @@ SDL_GetPlatform(void)
     return "Solaris";
 #elif __WIN32__
     return "Windows";
-#elif __WINRT__
-    return "WinRT";
 #elif __WINGDK__
     return "WinGDK";
 #elif __XBOXONE__

src/SDL_log.c

@@ -20,7 +20,7 @@
 */
 #include "./SDL_internal.h"
 
-#if defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)
+#if defined(__WIN32__) || defined(__GDK__)
 #include "core/windows/SDL_windows.h"
 #endif
 
@@ -366,7 +366,7 @@ SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va_list
     }
 }
 
-#if defined(__WIN32__) && !defined(HAVE_STDIO_H) && !defined(__WINRT__) && !defined(__GDK__)
+#if defined(__WIN32__) && !defined(HAVE_STDIO_H) && !defined(__GDK__)
 /* Flag tracking the attachment of the console: 0=unattached, 1=attached to a console, 2=attached to a file, -1=error */
 static int consoleAttached = 0;
 
@@ -378,7 +378,7 @@ static void SDLCALL
 SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
               const char *message)
 {
-#if defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)
+#if defined(__WIN32__) || defined(__GDK__)
     /* Way too many allocations here, urgh */
     /* Note: One can't call SDL_SetError here, since that function itself logs. */
     {
@@ -387,7 +387,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
         LPTSTR tstr;
         SDL_bool isstack;
 
-#if !defined(HAVE_STDIO_H) && !defined(__WINRT__) && !defined(__GDK__)
+#if !defined(HAVE_STDIO_H) && !defined(__GDK__)
         BOOL attachResult;
         DWORD attachError;
         DWORD charsWritten;
@@ -426,7 +426,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
                         }
                 }
         }
-#endif /* !defined(HAVE_STDIO_H) && !defined(__WINRT__) && !defined(__GDK__) */
+#endif /* !defined(HAVE_STDIO_H) && !defined(__GDK__) */
 
         length = SDL_strlen(SDL_priority_prefixes[priority]) + 2 + SDL_strlen(message) + 1 + 1 + 1;
         output = SDL_small_alloc(char, length, &isstack);
@@ -436,7 +436,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
         /* Output to debugger */
         OutputDebugString(tstr);
        
-#if !defined(HAVE_STDIO_H) && !defined(__WINRT__) && !defined(__GDK__)
+#if !defined(HAVE_STDIO_H) && !defined(__GDK__)
         /* Screen output to stderr, if console was attached. */
         if (consoleAttached == 1) {
                 if (!WriteConsole(stderrHandle, tstr, (DWORD) SDL_tcslen(tstr), &charsWritten, NULL)) {
@@ -451,7 +451,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
                 OutputDebugString(TEXT("Error calling WriteFile\r\n"));
             }
         }
-#endif /* !defined(HAVE_STDIO_H) && !defined(__WINRT__) && !defined(__GDK__) */
+#endif /* !defined(HAVE_STDIO_H) && !defined(__GDK__) */
 
         SDL_free(tstr);
         SDL_small_free(output, isstack);

src/atomic/SDL_spinlock.c

@@ -20,7 +20,7 @@
 */
 #include "../SDL_internal.h"
 
-#if defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)
+#if defined(__WIN32__) || defined(__GDK__)
 #include "../core/windows/SDL_windows.h"
 #endif
 

src/audio/wasapi/SDL_wasapi.c

@@ -419,7 +419,7 @@ WASAPI_PrepDevice(_THIS, const SDL_bool updatestream)
 
     SDL_assert(client != NULL);
 
-#if defined(__WINRT__) || defined(__GDK__) /* CreateEventEx() arrived in Vista, so we need an #ifdef for XP. */
+#if defined(__GDK__) /* CreateEventEx() arrived in Vista, so we need an #ifdef for XP. */
     this->hidden->event = CreateEventEx(NULL, NULL, 0, EVENT_ALL_ACCESS);
 #else
     this->hidden->event = CreateEventW(NULL, 0, 0, NULL);

src/audio/wasapi/SDL_wasapi_win32.c

@@ -26,7 +26,7 @@
    The code in SDL_wasapi.c is used by both standard Windows and WinRT builds
    to deal with audio and calls into these functions. */
 
-#if SDL_AUDIO_DRIVER_WASAPI && !defined(__WINRT__)
+#if SDL_AUDIO_DRIVER_WASAPI
 
 #include "../../core/windows/SDL_windows.h"
 #include "../../core/windows/SDL_immdevice.h"
@@ -156,7 +156,7 @@ WASAPI_PlatformDeleteActivationHandler(void *handler)
     SDL_assert(!"This function should have only been called on WinRT.");
 }
 
-#endif  /* SDL_AUDIO_DRIVER_WASAPI && !defined(__WINRT__) */
+#endif  /* SDL_AUDIO_DRIVER_WASAPI */
 
 /* vi: set ts=4 sw=4 expandtab: */
 

src/audio/wasapi/SDL_wasapi_winrt.cpp

@@ -1,447 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-// This is C++/CX code that the WinRT port uses to talk to WASAPI-related
-//  system APIs. The C implementation of these functions, for non-WinRT apps,
-//  is in SDL_wasapi_win32.c. The code in SDL_wasapi.c is used by both standard
-//  Windows and WinRT builds to deal with audio and calls into these functions.
-
-#if SDL_AUDIO_DRIVER_WASAPI && defined(__WINRT__)
-
-#include <Windows.h>
-#include <windows.ui.core.h>
-#include <windows.devices.enumeration.h>
-#include <windows.media.devices.h>
-#include <wrl/implements.h>
-#include <collection.h>
-
-extern "C" {
-#include "../../core/windows/SDL_windows.h"
-#include "SDL_audio.h"
-#include "SDL_timer.h"
-#include "../SDL_audio_c.h"
-#include "../SDL_sysaudio.h"
-}
-
-#define COBJMACROS
-#include <mmdeviceapi.h>
-#include <audioclient.h>
-
-#include "SDL_wasapi.h"
-
-using namespace Windows::Devices::Enumeration;
-using namespace Windows::Media::Devices;
-using namespace Windows::Foundation;
-using namespace Microsoft::WRL;
-
-static Platform::String^ SDL_PKEY_AudioEngine_DeviceFormat = L"{f19f064d-082c-4e27-bc73-6882a1bb8e4c} 0";
-
-static void WASAPI_AddDevice(const SDL_bool iscapture, const char *devname, WAVEFORMATEXTENSIBLE *fmt, LPCWSTR devid);
-static void WASAPI_RemoveDevice(const SDL_bool iscapture, LPCWSTR devid);
-extern "C" {
-    SDL_atomic_t SDL_IMMDevice_DefaultPlaybackGeneration;
-    SDL_atomic_t SDL_IMMDevice_DefaultCaptureGeneration;
-}
-
-/* This is a list of device id strings we have inflight, so we have consistent pointers to the same device. */
-typedef struct DevIdList
-{
-    WCHAR *str;
-    struct DevIdList *next;
-} DevIdList;
-
-static DevIdList *deviceid_list = NULL;
-
-class SDL_WasapiDeviceEventHandler
-{
-public:
-    SDL_WasapiDeviceEventHandler(const SDL_bool _iscapture);
-    ~SDL_WasapiDeviceEventHandler();
-    void OnDeviceAdded(DeviceWatcher^ sender, DeviceInformation^ args);
-    void OnDeviceRemoved(DeviceWatcher^ sender, DeviceInformationUpdate^ args);
-    void OnDeviceUpdated(DeviceWatcher^ sender, DeviceInformationUpdate^ args);
-    void OnEnumerationCompleted(DeviceWatcher^ sender, Platform::Object^ args);
-    void OnDefaultRenderDeviceChanged(Platform::Object^ sender, DefaultAudioRenderDeviceChangedEventArgs^ args);
-    void OnDefaultCaptureDeviceChanged(Platform::Object^ sender, DefaultAudioCaptureDeviceChangedEventArgs^ args);
-    SDL_semaphore* completed;
-
-private:
-    const SDL_bool iscapture;
-    DeviceWatcher^ watcher;
-    Windows::Foundation::EventRegistrationToken added_handler;
-    Windows::Foundation::EventRegistrationToken removed_handler;
-    Windows::Foundation::EventRegistrationToken updated_handler;
-    Windows::Foundation::EventRegistrationToken completed_handler;
-    Windows::Foundation::EventRegistrationToken default_changed_handler;
-};
-
-SDL_WasapiDeviceEventHandler::SDL_WasapiDeviceEventHandler(const SDL_bool _iscapture)
-    : iscapture(_iscapture)
-    , completed(SDL_CreateSemaphore(0))
-{
-    if (!completed)
-        return;  // uhoh.
-
-    Platform::String^ selector = _iscapture ? MediaDevice::GetAudioCaptureSelector() :
-                                              MediaDevice::GetAudioRenderSelector();
-    Platform::Collections::Vector<Platform::String^> properties;
-    properties.Append(SDL_PKEY_AudioEngine_DeviceFormat);
-    watcher = DeviceInformation::CreateWatcher(selector, properties.GetView());
-    if (!watcher)
-        return;  // uhoh.
-
-    // !!! FIXME: this doesn't need a lambda here, I think, if I make SDL_WasapiDeviceEventHandler a proper C++/CX class. --ryan.
-    added_handler = watcher->Added += ref new TypedEventHandler<DeviceWatcher^, DeviceInformation^>([this](DeviceWatcher^ sender, DeviceInformation^ args) { OnDeviceAdded(sender, args); } );
-    removed_handler = watcher->Removed += ref new TypedEventHandler<DeviceWatcher^, DeviceInformationUpdate^>([this](DeviceWatcher^ sender, DeviceInformationUpdate^ args) { OnDeviceRemoved(sender, args); } );
-    updated_handler = watcher->Updated += ref new TypedEventHandler<DeviceWatcher^, DeviceInformationUpdate^>([this](DeviceWatcher^ sender, DeviceInformationUpdate^ args) { OnDeviceUpdated(sender, args); } );
-    completed_handler = watcher->EnumerationCompleted += ref new TypedEventHandler<DeviceWatcher^, Platform::Object^>([this](DeviceWatcher^ sender, Platform::Object^ args) { OnEnumerationCompleted(sender, args); } );
-    if (iscapture) {
-        default_changed_handler = MediaDevice::DefaultAudioCaptureDeviceChanged += ref new TypedEventHandler<Platform::Object^, DefaultAudioCaptureDeviceChangedEventArgs^>([this](Platform::Object^ sender, DefaultAudioCaptureDeviceChangedEventArgs^ args) { OnDefaultCaptureDeviceChanged(sender, args); } );
-    } else {
-        default_changed_handler = MediaDevice::DefaultAudioRenderDeviceChanged += ref new TypedEventHandler<Platform::Object^, DefaultAudioRenderDeviceChangedEventArgs^>([this](Platform::Object^ sender, DefaultAudioRenderDeviceChangedEventArgs^ args) { OnDefaultRenderDeviceChanged(sender, args); } );
-    }
-    watcher->Start();
-}
-
-SDL_WasapiDeviceEventHandler::~SDL_WasapiDeviceEventHandler()
-{
-    if (watcher) {
-        watcher->Added -= added_handler;
-        watcher->Removed -= removed_handler;
-        watcher->Updated -= updated_handler;
-        watcher->EnumerationCompleted -= completed_handler;
-        watcher->Stop();
-        watcher = nullptr;
-    }
-    if (completed) {
-        SDL_DestroySemaphore(completed);
-        completed = nullptr;
-    }
-
-    if (iscapture) {
-        MediaDevice::DefaultAudioCaptureDeviceChanged -= default_changed_handler;
-    } else {
-        MediaDevice::DefaultAudioRenderDeviceChanged -= default_changed_handler;
-    }
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDeviceAdded(DeviceWatcher^ sender, DeviceInformation^ info)
-{
-    SDL_assert(sender == this->watcher);
-    char *utf8dev = WIN_StringToUTF8(info->Name->Data());
-    if (utf8dev) {
-        WAVEFORMATEXTENSIBLE fmt;
-        Platform::Object^ obj = info->Properties->Lookup(SDL_PKEY_AudioEngine_DeviceFormat);
-        if (obj) {
-            IPropertyValue^ property = (IPropertyValue^) obj;
-            Platform::Array<unsigned char>^ data;
-            property->GetUInt8Array(&data);
-            SDL_memcpy(&fmt, data->Data, SDL_min(data->Length, sizeof(WAVEFORMATEXTENSIBLE)));
-        } else {
-            SDL_zero(fmt);
-        }
-
-        WASAPI_AddDevice(this->iscapture, utf8dev, &fmt, info->Id->Data());
-        SDL_free(utf8dev);
-    }
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDeviceRemoved(DeviceWatcher^ sender, DeviceInformationUpdate^ info)
-{
-    SDL_assert(sender == this->watcher);
-    WASAPI_RemoveDevice(this->iscapture, info->Id->Data());
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDeviceUpdated(DeviceWatcher^ sender, DeviceInformationUpdate^ args)
-{
-    SDL_assert(sender == this->watcher);
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnEnumerationCompleted(DeviceWatcher^ sender, Platform::Object^ args)
-{
-    SDL_assert(sender == this->watcher);
-    SDL_SemPost(this->completed);
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDefaultRenderDeviceChanged(Platform::Object^ sender, DefaultAudioRenderDeviceChangedEventArgs^ args)
-{
-    SDL_assert(this->iscapture);
-    SDL_AtomicAdd(&SDL_IMMDevice_DefaultPlaybackGeneration, 1);
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDefaultCaptureDeviceChanged(Platform::Object^ sender, DefaultAudioCaptureDeviceChangedEventArgs^ args)
-{
-    SDL_assert(!this->iscapture);
-    SDL_AtomicAdd(&SDL_IMMDevice_DefaultCaptureGeneration, 1);
-}
-
-
-static SDL_WasapiDeviceEventHandler *playback_device_event_handler;
-static SDL_WasapiDeviceEventHandler *capture_device_event_handler;
-
-int WASAPI_PlatformInit(void)
-{
-    SDL_AtomicSet(&SDL_IMMDevice_DefaultPlaybackGeneration, 1);
-    SDL_AtomicSet(&SDL_IMMDevice_DefaultCaptureGeneration, 1);
-    return 0;
-}
-
-void WASAPI_PlatformDeinit(void)
-{
-    DevIdList *devidlist;
-    DevIdList *next;
-
-    delete playback_device_event_handler;
-    playback_device_event_handler = nullptr;
-    delete capture_device_event_handler;
-    capture_device_event_handler = nullptr;
-
-    for (devidlist = deviceid_list; devidlist; devidlist = next) {
-        next = devidlist->next;
-        SDL_free(devidlist->str);
-        SDL_free(devidlist);
-    }
-    deviceid_list = NULL;
-}
-
-void WASAPI_EnumerateEndpoints(void)
-{
-    // DeviceWatchers will fire an Added event for each existing device at
-    //  startup, so we don't need to enumerate them separately before
-    //  listening for updates.
-    playback_device_event_handler = new SDL_WasapiDeviceEventHandler(SDL_FALSE);
-    capture_device_event_handler = new SDL_WasapiDeviceEventHandler(SDL_TRUE);
-    SDL_SemWait(playback_device_event_handler->completed);
-    SDL_SemWait(capture_device_event_handler->completed);
-}
-
-struct SDL_WasapiActivationHandler : public RuntimeClass< RuntimeClassFlags< ClassicCom >, FtmBase, IActivateAudioInterfaceCompletionHandler >
-{
-    SDL_WasapiActivationHandler() : device(nullptr) {}
-    STDMETHOD(ActivateCompleted)(IActivateAudioInterfaceAsyncOperation *operation);
-    SDL_AudioDevice *device;
-};
-
-HRESULT
-SDL_WasapiActivationHandler::ActivateCompleted(IActivateAudioInterfaceAsyncOperation *async)
-{
-    // Just set a flag, since we're probably in a different thread. We'll pick it up and init everything on our own thread to prevent races.
-    SDL_AtomicSet(&device->hidden->just_activated, 1);
-    WASAPI_UnrefDevice(device);
-    return S_OK;
-}
-
-void
-WASAPI_PlatformDeleteActivationHandler(void *handler)
-{
-    ((SDL_WasapiActivationHandler *) handler)->Release();
-}
-
-int
-WASAPI_GetDefaultAudioInfo(char **name, SDL_AudioSpec *spec, int iscapture)
-{
-    return SDL_Unsupported();
-}
-
-int
-WASAPI_ActivateDevice(_THIS, const SDL_bool isrecovery)
-{
-    LPCWSTR devid = _this->hidden->devid;
-    Platform::String^ defdevid;
-
-    if (devid == nullptr) {
-        defdevid = _this->iscapture ? MediaDevice::GetDefaultAudioCaptureId(AudioDeviceRole::Default) : MediaDevice::GetDefaultAudioRenderId(AudioDeviceRole::Default);
-        if (defdevid) {
-            devid = defdevid->Data();
-        }
-    }
-
-    SDL_AtomicSet(&_this->hidden->just_activated, 0);
-
-    ComPtr<SDL_WasapiActivationHandler> handler = Make<SDL_WasapiActivationHandler>();
-    if (handler == nullptr) {
-        return SDL_SetError("Failed to allocate WASAPI activation handler");
-    }
-
-    handler.Get()->AddRef();  // we hold a reference after ComPtr destructs on return, causing a Release, and Release ourselves in WASAPI_PlatformDeleteActivationHandler(), etc.
-    handler.Get()->device = _this;
-    _this->hidden->activation_handler = handler.Get();
-
-    WASAPI_RefDevice(_this);  /* completion handler will unref it. */
-    IActivateAudioInterfaceAsyncOperation *async = nullptr;
-    const HRESULT ret = ActivateAudioInterfaceAsync(devid, __uuidof(IAudioClient), nullptr, handler.Get(), &async);
-
-    if (FAILED(ret) || async == nullptr) {
-        if (async != nullptr) {
-            async->Release();
-        }
-        handler.Get()->Release();
-        WASAPI_UnrefDevice(_this);
-        return WIN_SetErrorFromHRESULT("WASAPI can't activate requested audio endpoint", ret);
-    }
-
-    /* Spin until the async operation is complete.
-     * If we don't PrepDevice before leaving this function, the bug list gets LONG:
-     * - device.spec is not filled with the correct information
-     * - The 'obtained' spec will be wrong for ALLOW_CHANGE properties
-     * - SDL_AudioStreams will/will not be allocated at the right time
-     * - SDL_assert(device->callbackspec.size == device->spec.size) will fail
-     * - When the assert is ignored, skipping or a buffer overflow will occur
-     */
-    while (!SDL_AtomicCAS(&_this->hidden->just_activated, 1, 0)) {
-        SDL_Delay(1);
-    }
-
-    HRESULT activateRes = S_OK;
-    IUnknown *iunknown = nullptr;
-    const HRESULT getActivateRes = async->GetActivateResult(&activateRes, &iunknown);
-    async->Release();
-    if (FAILED(getActivateRes)) {
-        return WIN_SetErrorFromHRESULT("Failed to get WASAPI activate result", getActivateRes);
-    } else if (FAILED(activateRes)) {
-        return WIN_SetErrorFromHRESULT("Failed to activate WASAPI device", activateRes);
-    }
-
-    iunknown->QueryInterface(IID_PPV_ARGS(&_this->hidden->client));
-    if (!_this->hidden->client) {
-        return SDL_SetError("Failed to query WASAPI client interface");
-    }
-
-    if (WASAPI_PrepDevice(_this, isrecovery) == -1) {
-        return -1;
-    }
-
-    return 0;
-}
-
-void
-WASAPI_PlatformThreadInit(_THIS)
-{
-    // !!! FIXME: set this thread to "Pro Audio" priority.
-}
-
-void
-WASAPI_PlatformThreadDeinit(_THIS)
-{
-    // !!! FIXME: set this thread to "Pro Audio" priority.
-}
-
-/* Everything below was copied from SDL_wasapi.c, before it got moved to SDL_immdevice.c! */
-
-static const GUID SDL_KSDATAFORMAT_SUBTYPE_PCM = { 0x00000001, 0x0000, 0x0010,{ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 } };
-static const GUID SDL_KSDATAFORMAT_SUBTYPE_IEEE_FLOAT = { 0x00000003, 0x0000, 0x0010,{ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 } };
-
-extern "C" SDL_AudioFormat
-WaveFormatToSDLFormat(WAVEFORMATEX *waveformat)
-{
-    if ((waveformat->wFormatTag == WAVE_FORMAT_IEEE_FLOAT) && (waveformat->wBitsPerSample == 32)) {
-        return AUDIO_F32SYS;
-    } else if ((waveformat->wFormatTag == WAVE_FORMAT_PCM) && (waveformat->wBitsPerSample == 16)) {
-        return AUDIO_S16SYS;
-    } else if ((waveformat->wFormatTag == WAVE_FORMAT_PCM) && (waveformat->wBitsPerSample == 32)) {
-        return AUDIO_S32SYS;
-    } else if (waveformat->wFormatTag == WAVE_FORMAT_EXTENSIBLE) {
-        const WAVEFORMATEXTENSIBLE *ext = (const WAVEFORMATEXTENSIBLE *)waveformat;
-        if ((SDL_memcmp(&ext->SubFormat, &SDL_KSDATAFORMAT_SUBTYPE_IEEE_FLOAT, sizeof(GUID)) == 0) && (waveformat->wBitsPerSample == 32)) {
-            return AUDIO_F32SYS;
-        } else if ((SDL_memcmp(&ext->SubFormat, &SDL_KSDATAFORMAT_SUBTYPE_PCM, sizeof(GUID)) == 0) && (waveformat->wBitsPerSample == 16)) {
-            return AUDIO_S16SYS;
-        } else if ((SDL_memcmp(&ext->SubFormat, &SDL_KSDATAFORMAT_SUBTYPE_PCM, sizeof(GUID)) == 0) && (waveformat->wBitsPerSample == 32)) {
-            return AUDIO_S32SYS;
-        }
-    }
-    return 0;
-}
-
-static void
-WASAPI_RemoveDevice(const SDL_bool iscapture, LPCWSTR devid)
-{
-    DevIdList *i;
-    DevIdList *next;
-    DevIdList *prev = NULL;
-    for (i = deviceid_list; i; i = next) {
-        next = i->next;
-        if (SDL_wcscmp(i->str, devid) == 0) {
-            if (prev) {
-                prev->next = next;
-            }
-            else {
-                deviceid_list = next;
-            }
-            SDL_RemoveAudioDevice(iscapture, i->str);
-            SDL_free(i->str);
-            SDL_free(i);
-        } else {
-            prev = i;
-        }
-    }
-}
-
-static void
-WASAPI_AddDevice(const SDL_bool iscapture, const char *devname, WAVEFORMATEXTENSIBLE *fmt, LPCWSTR devid)
-{
-    DevIdList *devidlist;
-    SDL_AudioSpec spec;
-
-    /* You can have multiple endpoints on a device that are mutually exclusive ("Speakers" vs "Line Out" or whatever).
-       In a perfect world, things that are unplugged won't be in this collection. The only gotcha is probably for
-       phones and tablets, where you might have an internal speaker and a headphone jack and expect both to be
-       available and switch automatically. (!!! FIXME...?) */
-
-       /* see if we already have this one. */
-    for (devidlist = deviceid_list; devidlist; devidlist = devidlist->next) {
-        if (SDL_wcscmp(devidlist->str, devid) == 0) {
-            return;  /* we already have this. */
-        }
-    }
-
-    devidlist = (DevIdList *)SDL_malloc(sizeof(*devidlist));
-    if (!devidlist) {
-        return;  /* oh well. */
-    }
-
-    devid = SDL_wcsdup(devid);
-    if (!devid) {
-        SDL_free(devidlist);
-        return;  /* oh well. */
-    }
-
-    devidlist->str = (WCHAR *)devid;
-    devidlist->next = deviceid_list;
-    deviceid_list = devidlist;
-
-    SDL_zero(spec);
-    spec.channels = (Uint8)fmt->Format.nChannels;
-    spec.freq = fmt->Format.nSamplesPerSec;
-    spec.format = WaveFormatToSDLFormat((WAVEFORMATEX *)fmt);
-    SDL_AddAudioDevice(iscapture, devname, &spec, (void *)devid);
-}
-
-#endif  // SDL_AUDIO_DRIVER_WASAPI && defined(__WINRT__)
-
-/* vi: set ts=4 sw=4 expandtab: */

src/core/windows/SDL_hid.c

@@ -20,8 +20,6 @@
 */
 #include "../../SDL_internal.h"
 
-#ifndef __WINRT__
-
 #include "SDL_hid.h"
 
 
@@ -85,6 +83,4 @@ WIN_UnloadHIDDLL(void)
     }
 }
 
-#endif /* !__WINRT__ */
-
 /* vi: set ts=4 sw=4 expandtab: */

src/core/windows/SDL_hid.h

@@ -25,8 +25,6 @@
 
 #include "SDL_windows.h"
 
-#ifndef __WINRT__
-
 typedef LONG NTSTATUS;
 typedef USHORT USAGE;
 typedef struct _HIDP_PREPARSED_DATA *PHIDP_PREPARSED_DATA;
@@ -197,8 +195,6 @@ extern HidP_GetValueCaps_t SDL_HidP_GetValueCaps;
 extern HidP_MaxDataListLength_t SDL_HidP_MaxDataListLength;
 extern HidP_GetData_t SDL_HidP_GetData;
 
-#endif /* !__WINRT__ */
-
 #endif /* SDL_hid_h_ */
 
 /* vi: set ts=4 sw=4 expandtab: */

src/core/windows/SDL_windows.c

@@ -20,7 +20,7 @@
 */
 #include "../../SDL_internal.h"
 
-#if defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)
+#if defined(__WIN32__) || defined(__GDK__)
 
 #include "SDL_windows.h"
 #include "SDL_error.h"
@@ -89,14 +89,7 @@ WIN_CoInitialize(void)
 
        If you need multi-threaded mode, call CoInitializeEx() before SDL_Init()
     */
-#ifdef __WINRT__
-    /* DLudwig: On WinRT, it is assumed that COM was initialized in main().
-       CoInitializeEx is available (not CoInitialize though), however
-       on WinRT, main() is typically declared with the [MTAThread]
-       attribute, which, AFAIK, should initialize COM.
-    */
-    return S_OK;
-#elif defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
     /* On Xbox, there's no need to call CoInitializeEx (and it's not implemented) */
     return S_OK;
 #else
@@ -118,12 +111,9 @@ WIN_CoInitialize(void)
 void
 WIN_CoUninitialize(void)
 {
-#ifndef __WINRT__
     CoUninitialize();
-#endif
 }
 
-#ifndef __WINRT__
 void *
 WIN_LoadComBaseFunction(const char *name)
 {
@@ -140,14 +130,10 @@ WIN_LoadComBaseFunction(const char *name)
         return NULL;
     }
 }
-#endif
 
 HRESULT
 WIN_RoInitialize(void)
 {
-#ifdef __WINRT__
-    return S_OK;
-#else
     typedef HRESULT (WINAPI *RoInitialize_t)(RO_INIT_TYPE initType);
     RoInitialize_t RoInitializeFunc = (RoInitialize_t)WIN_LoadComBaseFunction("RoInitialize");
     if (RoInitializeFunc) {
@@ -167,22 +153,19 @@ WIN_RoInitialize(void)
     } else {
         return E_NOINTERFACE;
     }
-#endif
 }
 
 void
 WIN_RoUninitialize(void)
 {
-#ifndef __WINRT__
     typedef void (WINAPI *RoUninitialize_t)(void);
     RoUninitialize_t RoUninitializeFunc = (RoUninitialize_t)WIN_LoadComBaseFunction("RoUninitialize");
     if (RoUninitializeFunc) {
         RoUninitializeFunc();
     }
-#endif
 }
 
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
 static BOOL
 IsWindowsVersionOrGreater(WORD wMajorVersion, WORD wMinorVersion, WORD wServicePackMajor)
 {
@@ -206,7 +189,7 @@ IsWindowsVersionOrGreater(WORD wMajorVersion, WORD wMinorVersion, WORD wServiceP
 
 BOOL WIN_IsWindowsVistaOrGreater(void)
 {
-#if defined(__WINRT__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
     return TRUE;
 #else
     return IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_VISTA), LOBYTE(_WIN32_WINNT_VISTA), 0);
@@ -215,7 +198,7 @@ BOOL WIN_IsWindowsVistaOrGreater(void)
 
 BOOL WIN_IsWindows7OrGreater(void)
 {
-#if defined(__WINRT__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
     return TRUE;
 #else
     return IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WIN7), LOBYTE(_WIN32_WINNT_WIN7), 0);
@@ -224,7 +207,7 @@ BOOL WIN_IsWindows7OrGreater(void)
 
 BOOL WIN_IsWindows8OrGreater(void)
 {
-#if defined(__WINRT__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
     return TRUE;
 #else
     return IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WIN8), LOBYTE(_WIN32_WINNT_WIN8), 0);
@@ -255,8 +238,8 @@ WASAPI doesn't need this. This is just for DirectSound/WinMM.
 char *
 WIN_LookupAudioDeviceName(const WCHAR *name, const GUID *guid)
 {
-#if defined(__WINRT__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
-    return WIN_StringToUTF8(name);  /* No registry access on WinRT/UWP and Xbox, go with what we've got. */
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
+    return WIN_StringToUTF8(name);  /* No registry access on Xbox, go with what we've got. */
 #else
     static const GUID nullguid = { 0 };
     const unsigned char *ptr;
@@ -308,7 +291,7 @@ WIN_LookupAudioDeviceName(const WCHAR *name, const GUID *guid)
     retval = WIN_StringToUTF8(strw);
     SDL_free(strw);
     return retval ? retval : WIN_StringToUTF8(name);
-#endif /* if __WINRT__ / else */
+#endif /**/
 }
 
 BOOL
@@ -341,6 +324,6 @@ WIN_RectToRECT(const SDL_Rect *sdlrect, RECT *winrect)
     winrect->bottom = sdlrect->y + sdlrect->h - 1;
 }
 
-#endif /* defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__) */
+#endif /* defined(__WIN32__) || defined(__GDK__) */
 
 /* vi: set ts=4 sw=4 expandtab: */

src/core/windows/SDL_windows.h

@@ -120,10 +120,8 @@ extern int WIN_SetErrorFromHRESULT(const char *prefix, HRESULT hr);
 /* Sets an error message based on GetLastError(). Always return -1. */
 extern int WIN_SetError(const char *prefix);
 
-#if !defined(__WINRT__)
 /* Load a function from combase.dll */
 void *WIN_LoadComBaseFunction(const char *name);
-#endif
 
 /* Wrap up the oddities of CoInitialize() into a common function. */
 extern HRESULT WIN_CoInitialize(void);

src/core/windows/SDL_xinput.c

@@ -37,7 +37,7 @@ static HANDLE s_pXInputDLL = 0;
 static int s_XInputDLLRefCount = 0;
 
 
-#if defined(__WINRT__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
 
 int
 WIN_LoadXInputDLL(void)
@@ -70,7 +70,7 @@ WIN_UnloadXInputDLL(void)
 {
 }
 
-#else /* !(defined(__WINRT__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)) */
+#else /* !(defined(__XBOXONE__) || defined(__XBOXSERIES__)) */
 
 int
 WIN_LoadXInputDLL(void)
@@ -138,7 +138,7 @@ WIN_UnloadXInputDLL(void)
     }
 }
 
-#endif /* __WINRT__ */
+#endif /**/
 
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus

src/core/winrt/SDL_winrtapp_common.cpp

@@ -1,67 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#include "SDL_main.h"
-#include "SDL_system.h"
-#include "SDL_winrtapp_direct3d.h"
-#include "SDL_winrtapp_xaml.h"
-
-#include <wrl.h>
-
-int (*WINRT_SDLAppEntryPoint)(int, char **) = NULL;
-
-extern "C" DECLSPEC int
-SDL_WinRTRunApp(SDL_main_func mainFunction, void * xamlBackgroundPanel)
-{
-    if (xamlBackgroundPanel) {
-        return SDL_WinRTInitXAMLApp(mainFunction, xamlBackgroundPanel);
-    } else {
-        if (FAILED(Windows::Foundation::Initialize(RO_INIT_MULTITHREADED))) {
-            return 1;
-        }
-        return SDL_WinRTInitNonXAMLApp(mainFunction);
-    }
-}
-
-
-extern "C" DECLSPEC SDL_WinRT_DeviceFamily
-SDL_WinRTGetDeviceFamily()
-{
-#if NTDDI_VERSION >= NTDDI_WIN10  /* !!! FIXME: I have no idea if this is the right test. This is a UWP API, I think. Older windows should...just return "mobile"? I don't know. --ryan. */
-    Platform::String^ deviceFamily = Windows::System::Profile::AnalyticsInfo::VersionInfo->DeviceFamily;
-
-    if (deviceFamily->Equals("Windows.Desktop"))
-    {
-        return SDL_WINRT_DEVICEFAMILY_DESKTOP;
-    }
-    else if (deviceFamily->Equals("Windows.Mobile"))
-    {
-        return SDL_WINRT_DEVICEFAMILY_MOBILE;
-    }
-    else if (deviceFamily->Equals("Windows.Xbox"))
-    {
-        return SDL_WINRT_DEVICEFAMILY_XBOX;
-    }
-#endif
-
-    return SDL_WINRT_DEVICEFAMILY_UNKNOWN;
-}

src/core/winrt/SDL_winrtapp_common.h

@@ -1,31 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "SDL_config.h"
-
-#ifndef SDL_winrtapp_common_h_
-#define SDL_winrtapp_common_h_
-
-/* A pointer to the app's C-style main() function (which is a different
-   function than the WinRT app's actual entry point).
- */
-extern int (*WINRT_SDLAppEntryPoint)(int, char **);
-
-#endif // SDL_winrtapp_common_h_

src/core/winrt/SDL_winrtapp_direct3d.cpp

@@ -1,797 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-/* Standard C++11 includes */
-#include <functional>
-#include <string>
-#include <sstream>
-using namespace std;
-
-
-/* Windows includes */
-#include "ppltasks.h"
-using namespace concurrency;
-using namespace Windows::ApplicationModel;
-using namespace Windows::ApplicationModel::Core;
-using namespace Windows::ApplicationModel::Activation;
-using namespace Windows::Devices::Input;
-using namespace Windows::Graphics::Display;
-using namespace Windows::Foundation;
-using namespace Windows::System;
-using namespace Windows::UI::Core;
-using namespace Windows::UI::Input;
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-using namespace Windows::Phone::UI::Input;
-#endif
-
-
-/* SDL includes */
-extern "C" {
-#include "SDL_events.h"
-#include "SDL_hints.h"
-#include "SDL_main.h"
-#include "SDL_stdinc.h"
-#include "SDL_render.h"
-#include "../../video/SDL_sysvideo.h"
-//#include "../../SDL_hints_c.h"
-#include "../../events/SDL_events_c.h"
-#include "../../events/SDL_keyboard_c.h"
-#include "../../events/SDL_mouse_c.h"
-#include "../../events/SDL_windowevents_c.h"
-#include "../../render/SDL_sysrender.h"
-#include "../windows/SDL_windows.h"
-}
-
-#include "../../video/winrt/SDL_winrtevents_c.h"
-#include "../../video/winrt/SDL_winrtvideo_cpp.h"
-#include "SDL_winrtapp_common.h"
-#include "SDL_winrtapp_direct3d.h"
-
-#if SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED
-/* Calling IDXGIDevice3::Trim on the active Direct3D 11.x device is necessary
- * when Windows 8.1 apps are about to get suspended.
- */
-extern "C" void D3D11_Trim(SDL_Renderer *);
-#endif
-
-
-// Compile-time debugging options:
-// To enable, uncomment; to disable, comment them out.
-//#define LOG_POINTER_EVENTS 1
-//#define LOG_WINDOW_EVENTS 1
-//#define LOG_ORIENTATION_EVENTS 1
-
-
-// HACK, DLudwig: record a reference to the global, WinRT 'app'/view.
-// SDL/WinRT will use this throughout its code.
-//
-// TODO, WinRT: consider replacing SDL_WinRTGlobalApp with something
-// non-global, such as something created inside
-// SDL_InitSubSystem(SDL_INIT_VIDEO), or something inside
-// SDL_CreateWindow().
-SDL_WinRTApp ^ SDL_WinRTGlobalApp = nullptr;
-
-ref class SDLApplicationSource sealed : Windows::ApplicationModel::Core::IFrameworkViewSource
-{
-public:
-    virtual Windows::ApplicationModel::Core::IFrameworkView^ CreateView();
-};
-
-IFrameworkView^ SDLApplicationSource::CreateView()
-{
-    // TODO, WinRT: see if this function (CreateView) can ever get called
-    // more than once.  For now, just prevent it from ever assigning
-    // SDL_WinRTGlobalApp more than once.
-    SDL_assert(!SDL_WinRTGlobalApp);
-    SDL_WinRTApp ^ app = ref new SDL_WinRTApp();
-    if (!SDL_WinRTGlobalApp)
-    {
-        SDL_WinRTGlobalApp = app;
-    }
-    return app;
-}
-
-int SDL_WinRTInitNonXAMLApp(int (*mainFunction)(int, char **))
-{
-    WINRT_SDLAppEntryPoint = mainFunction;
-    auto direct3DApplicationSource = ref new SDLApplicationSource();
-    CoreApplication::Run(direct3DApplicationSource);
-    return 0;
-}
-
-static void
-WINRT_ProcessWindowSizeChange() // TODO: Pass an SDL_Window-identifying thing into WINRT_ProcessWindowSizeChange()
-{
-    CoreWindow ^ coreWindow = CoreWindow::GetForCurrentThread();
-    if (coreWindow) {
-        if (WINRT_GlobalSDLWindow) {
-            SDL_Window * window = WINRT_GlobalSDLWindow;
-            SDL_WindowData * data = (SDL_WindowData *) window->driverdata;
-
-            int x = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Left);
-            int y = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Top);
-            int w = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Width);
-            int h = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Height);
-
-#if (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP) && (NTDDI_VERSION == NTDDI_WIN8)
-            /* WinPhone 8.0 always keeps its native window size in portrait,
-               regardless of orientation.  This changes in WinPhone 8.1,
-               in which the native window's size changes along with
-               orientation.
-
-               Attempt to emulate WinPhone 8.1's behavior on WinPhone 8.0, with
-               regards to window size.  This fixes a rendering bug that occurs
-               when a WinPhone 8.0 app is rotated to either 90 or 270 degrees.
-            */
-            const DisplayOrientations currentOrientation = WINRT_DISPLAY_PROPERTY(CurrentOrientation);
-            switch (currentOrientation) {
-                case DisplayOrientations::Landscape:
-                case DisplayOrientations::LandscapeFlipped: {
-                    int tmp = w;
-                    w = h;
-                    h = tmp;
-                } break;
-            }
-#endif
-
-            const Uint32 latestFlags = WINRT_DetectWindowFlags(window);
-            if (latestFlags & SDL_WINDOW_MAXIMIZED) {
-                SDL_SendWindowEvent(window, SDL_WINDOWEVENT_MAXIMIZED, 0, 0);
-            } else {
-                SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESTORED, 0, 0);
-            }
-
-            WINRT_UpdateWindowFlags(window, SDL_WINDOW_FULLSCREEN_DESKTOP);
-
-            /* The window can move during a resize event, such as when maximizing
-               or resizing from a corner */
-            SDL_SendWindowEvent(window, SDL_WINDOWEVENT_MOVED, x, y);
-            SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, w, h);
-        }
-    }
-}
-
-SDL_WinRTApp::SDL_WinRTApp() :
-    m_windowClosed(false),
-    m_windowVisible(true)
-{
-}
-
-void SDL_WinRTApp::Initialize(CoreApplicationView^ applicationView)
-{
-    applicationView->Activated +=
-        ref new TypedEventHandler<CoreApplicationView^, IActivatedEventArgs^>(this, &SDL_WinRTApp::OnAppActivated);
-
-    CoreApplication::Suspending +=
-        ref new EventHandler<SuspendingEventArgs^>(this, &SDL_WinRTApp::OnSuspending);
-
-    CoreApplication::Resuming +=
-        ref new EventHandler<Platform::Object^>(this, &SDL_WinRTApp::OnResuming);
-
-    CoreApplication::Exiting +=
-        ref new EventHandler<Platform::Object^>(this, &SDL_WinRTApp::OnExiting);
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-    /* HACK ALERT!  Xbox One doesn't seem to detect gamepads unless something
-       gets registered to receive Win10's Windows.Gaming.Input.Gamepad.GamepadAdded
-       events.  We'll register an event handler for these events here, to make
-       sure that gamepad detection works later on, if requested.
-    */
-    Windows::Gaming::Input::Gamepad::GamepadAdded +=
-        ref new Windows::Foundation::EventHandler<Windows::Gaming::Input::Gamepad^>(
-            this, &SDL_WinRTApp::OnGamepadAdded
-        );
-#endif
-}
-
-#if NTDDI_VERSION > NTDDI_WIN8
-void SDL_WinRTApp::OnOrientationChanged(DisplayInformation^ sender, Object^ args)
-#else
-void SDL_WinRTApp::OnOrientationChanged(Object^ sender)
-#endif
-{
-#if LOG_ORIENTATION_EVENTS==1
-    {
-        CoreWindow^ window = CoreWindow::GetForCurrentThread();
-        if (window) {
-            SDL_Log("%s, current orientation=%d, native orientation=%d, auto rot. pref=%d, CoreWindow Bounds={%f,%f,%f,%f}\n",
-                __FUNCTION__,
-                WINRT_DISPLAY_PROPERTY(CurrentOrientation),
-                WINRT_DISPLAY_PROPERTY(NativeOrientation),
-                WINRT_DISPLAY_PROPERTY(AutoRotationPreferences),
-                window->Bounds.X,
-                window->Bounds.Y,
-                window->Bounds.Width,
-                window->Bounds.Height);
-        } else {
-            SDL_Log("%s, current orientation=%d, native orientation=%d, auto rot. pref=%d\n",
-                __FUNCTION__,
-                WINRT_DISPLAY_PROPERTY(CurrentOrientation),
-                WINRT_DISPLAY_PROPERTY(NativeOrientation),
-                WINRT_DISPLAY_PROPERTY(AutoRotationPreferences));
-        }
-    }
-#endif
-
-    WINRT_ProcessWindowSizeChange();
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    // HACK: Make sure that orientation changes
-    // lead to the Direct3D renderer's viewport getting updated:
-    //
-    // For some reason, this doesn't seem to need to be done on Windows 8.x,
-    // even when going from Landscape to LandscapeFlipped.  It only seems to
-    // be needed on Windows Phone, at least when I tested on my devices.
-    // I'm not currently sure why this is, but it seems to work fine. -- David L.
-    //
-    // TODO, WinRT: do more extensive research into why orientation changes on Win 8.x don't need D3D changes, or if they might, in some cases
-    SDL_Window * window = WINRT_GlobalSDLWindow;
-    if (window) {
-        SDL_WindowData * data = (SDL_WindowData *)window->driverdata;
-        int w = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Width);
-        int h = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Height);
-        SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_SIZE_CHANGED, w, h);
-    }
-#endif
-
-}
-
-void SDL_WinRTApp::SetWindow(CoreWindow^ window)
-{
-#if LOG_WINDOW_EVENTS==1
-    SDL_Log("%s, current orientation=%d, native orientation=%d, auto rot. pref=%d, window bounds={%f, %f, %f,%f}\n",
-        __FUNCTION__,
-        WINRT_DISPLAY_PROPERTY(CurrentOrientation),
-        WINRT_DISPLAY_PROPERTY(NativeOrientation),
-        WINRT_DISPLAY_PROPERTY(AutoRotationPreferences),
-        window->Bounds.X,
-        window->Bounds.Y,
-        window->Bounds.Width,
-        window->Bounds.Height);
-#endif
-
-    window->SizeChanged += 
-        ref new TypedEventHandler<CoreWindow^, WindowSizeChangedEventArgs^>(this, &SDL_WinRTApp::OnWindowSizeChanged);
-
-    window->VisibilityChanged +=
-        ref new TypedEventHandler<CoreWindow^, VisibilityChangedEventArgs^>(this, &SDL_WinRTApp::OnVisibilityChanged);
-
-    window->Activated +=
-        ref new TypedEventHandler<CoreWindow^, WindowActivatedEventArgs^>(this, &SDL_WinRTApp::OnWindowActivated);
-
-    window->Closed += 
-        ref new TypedEventHandler<CoreWindow^, CoreWindowEventArgs^>(this, &SDL_WinRTApp::OnWindowClosed);
-
-#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP
-    window->PointerCursor = ref new CoreCursor(CoreCursorType::Arrow, 0);
-#endif
-
-    window->PointerPressed +=
-        ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerPressed);
-
-    window->PointerMoved +=
-        ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerMoved);
-
-    window->PointerReleased +=
-        ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerReleased);
-
-    window->PointerEntered +=
-        ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerEntered);
-
-    window->PointerExited +=
-        ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerExited);
-
-    window->PointerWheelChanged +=
-        ref new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, &SDL_WinRTApp::OnPointerWheelChanged);
-
-#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP
-    // Retrieves relative-only mouse movements:
-    Windows::Devices::Input::MouseDevice::GetForCurrentView()->MouseMoved +=
-        ref new TypedEventHandler<MouseDevice^, MouseEventArgs^>(this, &SDL_WinRTApp::OnMouseMoved);
-#endif
-
-    window->KeyDown +=
-        ref new TypedEventHandler<CoreWindow^, KeyEventArgs^>(this, &SDL_WinRTApp::OnKeyDown);
-
-    window->KeyUp +=
-        ref new TypedEventHandler<CoreWindow^, KeyEventArgs^>(this, &SDL_WinRTApp::OnKeyUp);
-
-    window->CharacterReceived +=
-        ref new TypedEventHandler<CoreWindow^, CharacterReceivedEventArgs^>(this, &SDL_WinRTApp::OnCharacterReceived);
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-    Windows::UI::Core::SystemNavigationManager::GetForCurrentView()->BackRequested +=
-        ref new EventHandler<BackRequestedEventArgs^>(this, &SDL_WinRTApp::OnBackButtonPressed);
-#elif WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    HardwareButtons::BackPressed +=
-        ref new EventHandler<BackPressedEventArgs^>(this, &SDL_WinRTApp::OnBackButtonPressed);
-#endif
-
-#if NTDDI_VERSION > NTDDI_WIN8
-    DisplayInformation::GetForCurrentView()->OrientationChanged +=
-        ref new TypedEventHandler<Windows::Graphics::Display::DisplayInformation^, Object^>(this, &SDL_WinRTApp::OnOrientationChanged);
-#else
-    DisplayProperties::OrientationChanged +=
-        ref new DisplayPropertiesEventHandler(this, &SDL_WinRTApp::OnOrientationChanged);
-#endif
-
-#if (WINAPI_FAMILY == WINAPI_FAMILY_APP) && (NTDDI_VERSION < NTDDI_WIN10)  // for Windows 8/8.1/RT apps... (and not Phone apps)
-    // Make sure we know when a user has opened the app's settings pane.
-    // This is needed in order to display a privacy policy, which needs
-    // to be done for network-enabled apps, as per Windows Store requirements.
-    using namespace Windows::UI::ApplicationSettings;
-    SettingsPane::GetForCurrentView()->CommandsRequested +=
-        ref new TypedEventHandler<SettingsPane^, SettingsPaneCommandsRequestedEventArgs^>
-            (this, &SDL_WinRTApp::OnSettingsPaneCommandsRequested);
-#endif
-}
-
-void SDL_WinRTApp::Load(Platform::String^ entryPoint)
-{
-}
-
-void SDL_WinRTApp::Run()
-{
-    SDL_SetMainReady();
-    if (WINRT_SDLAppEntryPoint)
-    {
-        // TODO, WinRT: pass the C-style main() a reasonably realistic
-        // representation of command line arguments.
-        int argc = 1;
-        char **argv = (char **)SDL_malloc(2 * sizeof(*argv));
-        if (!argv) {
-            return;
-        }
-        argv[0] = SDL_strdup("WinRTApp");
-        argv[1] = NULL;
-        WINRT_SDLAppEntryPoint(argc, argv);
-        SDL_free(argv[0]);
-        SDL_free(argv);
-    }
-}
-
-static bool IsSDLWindowEventPending(SDL_WindowEventID windowEventID)
-{
-    SDL_Event events[128];
-    const int count = SDL_PeepEvents(events, sizeof(events)/sizeof(SDL_Event), SDL_PEEKEVENT, SDL_WINDOWEVENT, SDL_WINDOWEVENT);
-    for (int i = 0; i < count; ++i) {
-        if (events[i].window.event == windowEventID) {
-            return true;
-        }
-    }
-    return false;
-}
-
-bool SDL_WinRTApp::ShouldWaitForAppResumeEvents()
-{
-    /* Don't wait if the app is visible: */
-    if (m_windowVisible) {
-        return false;
-    }
-    
-    /* Don't wait until the window-hide events finish processing.
-     * Do note that if an app-suspend event is sent (as indicated
-     * by SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND
-     * events), then this code may be a moot point, as WinRT's
-     * own event pump (aka ProcessEvents()) will pause regardless
-     * of what we do here.  This happens on Windows Phone 8, to note.
-     * Windows 8.x apps, on the other hand, may get a chance to run
-     * these.
-     */
-    if (IsSDLWindowEventPending(SDL_WINDOWEVENT_HIDDEN)) {
-        return false;
-    } else if (IsSDLWindowEventPending(SDL_WINDOWEVENT_FOCUS_LOST)) {
-        return false;
-    } else if (IsSDLWindowEventPending(SDL_WINDOWEVENT_MINIMIZED)) {
-        return false;
-    }
-
-    return true;
-}
-
-void SDL_WinRTApp::PumpEvents()
-{
-    if (!m_windowClosed) {
-        if (!ShouldWaitForAppResumeEvents()) {
-            /* This is the normal way in which events should be pumped.
-             * 'ProcessAllIfPresent' will make ProcessEvents() process anywhere
-             * from zero to N events, and will then return.
-             */
-            CoreWindow::GetForCurrentThread()->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessAllIfPresent);
-        } else {
-            /* This style of event-pumping, with 'ProcessOneAndAllPending',
-             * will cause anywhere from one to N events to be processed.  If
-             * at least one event is processed, the call will return.  If
-             * no events are pending, then the call will wait until one is
-             * available, and will not return (to the caller) until this
-             * happens!  This should only occur when the app is hidden.
-             */
-            CoreWindow::GetForCurrentThread()->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessOneAndAllPending);
-        }
-    }
-}
-
-void SDL_WinRTApp::Uninitialize()
-{
-}
-
-#if (WINAPI_FAMILY == WINAPI_FAMILY_APP) && (NTDDI_VERSION < NTDDI_WIN10)
-void SDL_WinRTApp::OnSettingsPaneCommandsRequested(
-    Windows::UI::ApplicationSettings::SettingsPane ^p,
-    Windows::UI::ApplicationSettings::SettingsPaneCommandsRequestedEventArgs ^args)
-{
-    using namespace Platform;
-    using namespace Windows::UI::ApplicationSettings;
-    using namespace Windows::UI::Popups;
-
-    String ^privacyPolicyURL = nullptr;     // a URL to an app's Privacy Policy
-    String ^privacyPolicyLabel = nullptr;   // label/link text
-    const char *tmpHintValue = NULL;        // SDL_GetHint-retrieved value, used immediately
-    wchar_t *tmpStr = NULL;                 // used for UTF8 to UCS2 conversion
-
-    // Setup a 'Privacy Policy' link, if one is available (via SDL_GetHint):
-    tmpHintValue = SDL_GetHint(SDL_HINT_WINRT_PRIVACY_POLICY_URL);
-    if (tmpHintValue && tmpHintValue[0] != '\0') {
-        // Convert the privacy policy's URL to UCS2:
-        tmpStr = WIN_UTF8ToString(tmpHintValue);
-        privacyPolicyURL = ref new String(tmpStr);
-        SDL_free(tmpStr);
-
-        // Optionally retrieve custom label-text for the link.  If this isn't
-        // available, a default value will be used instead.
-        tmpHintValue = SDL_GetHint(SDL_HINT_WINRT_PRIVACY_POLICY_LABEL);
-        if (tmpHintValue && tmpHintValue[0] != '\0') {
-            tmpStr = WIN_UTF8ToString(tmpHintValue);
-            privacyPolicyLabel = ref new String(tmpStr);
-            SDL_free(tmpStr);
-        } else {
-            privacyPolicyLabel = ref new String(L"Privacy Policy");
-        }
-
-        // Register the link, along with a handler to be called if and when it is
-        // clicked:
-        auto cmd = ref new SettingsCommand(L"privacyPolicy", privacyPolicyLabel,
-            ref new UICommandInvokedHandler([=](IUICommand ^) {
-                Windows::System::Launcher::LaunchUriAsync(ref new Uri(privacyPolicyURL));
-        }));
-        args->Request->ApplicationCommands->Append(cmd);
-    }
-}
-#endif // if (WINAPI_FAMILY == WINAPI_FAMILY_APP) && (NTDDI_VERSION < NTDDI_WIN10)
-
-void SDL_WinRTApp::OnWindowSizeChanged(CoreWindow^ sender, WindowSizeChangedEventArgs^ args)
-{
-#if LOG_WINDOW_EVENTS==1
-    SDL_Log("%s, size={%f,%f}, bounds={%f,%f,%f,%f}, current orientation=%d, native orientation=%d, auto rot. pref=%d, WINRT_GlobalSDLWindow?=%s\n",
-        __FUNCTION__,
-        args->Size.Width, args->Size.Height,
-        sender->Bounds.X, sender->Bounds.Y, sender->Bounds.Width, sender->Bounds.Height,
-        WINRT_DISPLAY_PROPERTY(CurrentOrientation),
-        WINRT_DISPLAY_PROPERTY(NativeOrientation),
-        WINRT_DISPLAY_PROPERTY(AutoRotationPreferences),
-        (WINRT_GlobalSDLWindow ? "yes" : "no"));
-#endif
-
-    WINRT_ProcessWindowSizeChange();
-}
-
-void SDL_WinRTApp::OnVisibilityChanged(CoreWindow^ sender, VisibilityChangedEventArgs^ args)
-{
-#if LOG_WINDOW_EVENTS==1
-    SDL_Log("%s, visible?=%s, bounds={%f,%f,%f,%f}, WINRT_GlobalSDLWindow?=%s\n",
-        __FUNCTION__,
-        (args->Visible ? "yes" : "no"),
-        sender->Bounds.X, sender->Bounds.Y,
-        sender->Bounds.Width, sender->Bounds.Height,
-        (WINRT_GlobalSDLWindow ? "yes" : "no"));
-#endif
-
-    m_windowVisible = args->Visible;
-    if (WINRT_GlobalSDLWindow) {
-        SDL_bool wasSDLWindowSurfaceValid = WINRT_GlobalSDLWindow->surface_valid;
-        Uint32 latestWindowFlags = WINRT_DetectWindowFlags(WINRT_GlobalSDLWindow);
-        if (args->Visible) {
-            SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_SHOWN, 0, 0);
-            SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_FOCUS_GAINED, 0, 0);
-            if (latestWindowFlags & SDL_WINDOW_MAXIMIZED) {
-                SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_MAXIMIZED, 0, 0);
-            } else {
-                SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_RESTORED, 0, 0);
-            }
-        } else {
-            SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_HIDDEN, 0, 0);
-            SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_FOCUS_LOST, 0, 0);
-            SDL_SendWindowEvent(WINRT_GlobalSDLWindow, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
-        }
-
-        // HACK: Prevent SDL's window-hide handling code, which currently
-        // triggers a fake window resize (possibly erronously), from
-        // marking the SDL window's surface as invalid.
-        //
-        // A better solution to this probably involves figuring out if the
-        // fake window resize can be prevented.
-        WINRT_GlobalSDLWindow->surface_valid = wasSDLWindowSurfaceValid;
-    }
-}
-
-void SDL_WinRTApp::OnWindowActivated(CoreWindow^ sender, WindowActivatedEventArgs^ args)
-{
-#if LOG_WINDOW_EVENTS==1
-    SDL_Log("%s, WINRT_GlobalSDLWindow?=%s\n\n",
-        __FUNCTION__,
-        (WINRT_GlobalSDLWindow ? "yes" : "no"));
-#endif
-
-    /* There's no property in Win 8.x to tell whether a window is active or
-       not.  [De]activation events are, however, sent to the app.  We'll just
-       record those, in case the CoreWindow gets wrapped by an SDL_Window at
-       some future time.
-    */
-    sender->CustomProperties->Insert("SDLHelperWindowActivationState", args->WindowActivationState);
-
-    SDL_Window * window = WINRT_GlobalSDLWindow;
-    if (window) {
-        if (args->WindowActivationState != CoreWindowActivationState::Deactivated) {
-            SDL_SendWindowEvent(window, SDL_WINDOWEVENT_SHOWN, 0, 0);
-            if (SDL_GetKeyboardFocus() != window) {
-                SDL_SetKeyboardFocus(window);
-            }
-        
-            /* Send a mouse-motion event as appropriate.
-               This doesn't work when called from OnPointerEntered, at least
-               not in WinRT CoreWindow apps (as OnPointerEntered doesn't
-               appear to be called after window-reactivation, at least not
-               in Windows 10, Build 10586.3 (November 2015 update, non-beta).
-
-               Don't do it on WinPhone 8.0 though, as CoreWindow's 'PointerPosition'
-               property isn't available.
-             */
-#if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP) || (NTDDI_VERSION >= NTDDI_WINBLUE)
-            Point cursorPos = WINRT_TransformCursorPosition(window, sender->PointerPosition, TransformToSDLWindowSize);
-            SDL_SendMouseMotion(window, 0, 0, (int)cursorPos.X, (int)cursorPos.Y);
-#endif
-
-            /* TODO, WinRT: see if the Win32 bugfix from https://hg.libsdl.org/SDL/rev/d278747da408 needs to be applied (on window activation) */
-            //WIN_CheckAsyncMouseRelease(data);
-
-            /* TODO, WinRT: implement clipboard support, if possible */
-            ///*
-            // * FIXME: Update keyboard state
-            // */
-            //WIN_CheckClipboardUpdate(data->videodata);
-
-            // HACK: Resetting the mouse-cursor here seems to fix
-            // https://bugzilla.libsdl.org/show_bug.cgi?id=3217, whereby a
-            // WinRT app's mouse cursor may switch to Windows' 'wait' cursor,
-            // after a user alt-tabs back into a full-screened SDL app.
-            // This bug does not appear to reproduce 100% of the time.
-            // It may be a bug in Windows itself (v.10.0.586.36, as tested,
-            // and the most-recent as of this writing).
-            SDL_SetCursor(NULL);
-        } else {
-            if (SDL_GetKeyboardFocus() == window) {
-                SDL_SetKeyboardFocus(NULL);
-            }
-        }
-    }
-}
-
-void SDL_WinRTApp::OnWindowClosed(CoreWindow^ sender, CoreWindowEventArgs^ args)
-{
-#if LOG_WINDOW_EVENTS==1
-    SDL_Log("%s\n", __FUNCTION__);
-#endif
-    m_windowClosed = true;
-}
-
-void SDL_WinRTApp::OnAppActivated(CoreApplicationView^ applicationView, IActivatedEventArgs^ args)
-{
-    CoreWindow::GetForCurrentThread()->Activate();
-}
-
-void SDL_WinRTApp::OnSuspending(Platform::Object^ sender, SuspendingEventArgs^ args)
-{
-    // Save app state asynchronously after requesting a deferral. Holding a deferral
-    // indicates that the application is busy performing suspending operations. Be
-    // aware that a deferral may not be held indefinitely. After about five seconds,
-    // the app will be forced to exit.
-
-    // ... but first, let the app know it's about to go to the background.
-    // The separation of events may be important, given that the deferral
-    // runs in a separate thread.  This'll make SDL_APP_WILLENTERBACKGROUND
-    // the only event among the two that runs in the main thread.  Given
-    // that a few WinRT operations can only be done from the main thread
-    // (things that access the WinRT CoreWindow are one example of this),
-    // this could be important.
-    SDL_SendAppEvent(SDL_APP_WILLENTERBACKGROUND);
-
-    SuspendingDeferral^ deferral = args->SuspendingOperation->GetDeferral();
-    create_task([this, deferral]()
-    {
-        // Send an app did-enter-background event immediately to observers.
-        // CoreDispatcher::ProcessEvents, which is the backbone on which
-        // SDL_WinRTApp::PumpEvents is built, will not return to its caller
-        // once it sends out a suspend event.  Any events posted to SDL's
-        // event queue won't get received until the WinRT app is resumed.
-        // SDL_AddEventWatch() may be used to receive app-suspend events on
-        // WinRT.
-        SDL_SendAppEvent(SDL_APP_DIDENTERBACKGROUND);
-
-        // Let the Direct3D 11 renderer prepare for the app to be backgrounded.
-        // This is necessary for Windows 8.1, possibly elsewhere in the future.
-        // More details at: http://msdn.microsoft.com/en-us/library/windows/apps/Hh994929.aspx
-#if SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED
-        if (WINRT_GlobalSDLWindow) {
-            SDL_Renderer * renderer = SDL_GetRenderer(WINRT_GlobalSDLWindow);
-            if (renderer && (SDL_strcmp(renderer->info.name, "direct3d11") == 0)) {
-                D3D11_Trim(renderer);
-            }
-        }
-#endif
-
-        deferral->Complete();
-    });
-}
-
-void SDL_WinRTApp::OnResuming(Platform::Object^ sender, Platform::Object^ args)
-{
-    // Restore any data or state that was unloaded on suspend. By default, data
-    // and state are persisted when resuming from suspend. Note that these events
-    // do not occur if the app was previously terminated.
-    SDL_SendAppEvent(SDL_APP_WILLENTERFOREGROUND);
-    SDL_SendAppEvent(SDL_APP_DIDENTERFOREGROUND);
-}
-
-void SDL_WinRTApp::OnExiting(Platform::Object^ sender, Platform::Object^ args)
-{
-    SDL_SendAppEvent(SDL_APP_TERMINATING);
-}
-
-static void
-WINRT_LogPointerEvent(const char * header, Windows::UI::Core::PointerEventArgs ^ args, Windows::Foundation::Point transformedPoint)
-{
-    Uint8 button, pressed;
-    Windows::UI::Input::PointerPoint ^ pt = args->CurrentPoint;
-    WINRT_GetSDLButtonForPointerPoint(pt, &button, &pressed);
-    SDL_Log("%s: Position={%f,%f}, Transformed Pos={%f, %f}, MouseWheelDelta=%d, FrameId=%d, PointerId=%d, SDL button=%d pressed=%d\n",
-        header,
-        pt->Position.X, pt->Position.Y,
-        transformedPoint.X, transformedPoint.Y,
-        pt->Properties->MouseWheelDelta,
-        pt->FrameId,
-        pt->PointerId,
-        button,
-        pressed);
-}
-
-void SDL_WinRTApp::OnPointerPressed(CoreWindow^ sender, PointerEventArgs^ args)
-{
-#if LOG_POINTER_EVENTS
-    WINRT_LogPointerEvent("pointer pressed", args, WINRT_TransformCursorPosition(WINRT_GlobalSDLWindow, args->CurrentPoint->Position, TransformToSDLWindowSize));
-#endif
-
-    WINRT_ProcessPointerPressedEvent(WINRT_GlobalSDLWindow, args->CurrentPoint);
-}
-
-void SDL_WinRTApp::OnPointerMoved(CoreWindow^ sender, PointerEventArgs^ args)
-{
-#if LOG_POINTER_EVENTS
-    WINRT_LogPointerEvent("pointer moved", args, WINRT_TransformCursorPosition(WINRT_GlobalSDLWindow, args->CurrentPoint->Position, TransformToSDLWindowSize));
-#endif
-
-    WINRT_ProcessPointerMovedEvent(WINRT_GlobalSDLWindow, args->CurrentPoint);
-}
-
-void SDL_WinRTApp::OnPointerReleased(CoreWindow^ sender, PointerEventArgs^ args)
-{
-#if LOG_POINTER_EVENTS
-    WINRT_LogPointerEvent("pointer released", args, WINRT_TransformCursorPosition(WINRT_GlobalSDLWindow, args->CurrentPoint->Position, TransformToSDLWindowSize));
-#endif
-    
-    WINRT_ProcessPointerReleasedEvent(WINRT_GlobalSDLWindow, args->CurrentPoint);
-}
-
-void SDL_WinRTApp::OnPointerEntered(CoreWindow^ sender, PointerEventArgs^ args)
-{
-#if LOG_POINTER_EVENTS
-    WINRT_LogPointerEvent("pointer entered", args, WINRT_TransformCursorPosition(WINRT_GlobalSDLWindow, args->CurrentPoint->Position, TransformToSDLWindowSize));
-#endif
-
-    WINRT_ProcessPointerEnteredEvent(WINRT_GlobalSDLWindow, args->CurrentPoint);
-}
-
-void SDL_WinRTApp::OnPointerExited(CoreWindow^ sender, PointerEventArgs^ args)
-{
-#if LOG_POINTER_EVENTS
-    WINRT_LogPointerEvent("pointer exited", args, WINRT_TransformCursorPosition(WINRT_GlobalSDLWindow, args->CurrentPoint->Position, TransformToSDLWindowSize));
-#endif
-
-    WINRT_ProcessPointerExitedEvent(WINRT_GlobalSDLWindow, args->CurrentPoint);
-}
-
-void SDL_WinRTApp::OnPointerWheelChanged(CoreWindow^ sender, PointerEventArgs^ args)
-{
-#if LOG_POINTER_EVENTS
-    WINRT_LogPointerEvent("pointer wheel changed", args, WINRT_TransformCursorPosition(WINRT_GlobalSDLWindow, args->CurrentPoint->Position, TransformToSDLWindowSize));
-#endif
-
-    WINRT_ProcessPointerWheelChangedEvent(WINRT_GlobalSDLWindow, args->CurrentPoint);
-}
-
-void SDL_WinRTApp::OnMouseMoved(MouseDevice^ mouseDevice, MouseEventArgs^ args)
-{
-    WINRT_ProcessMouseMovedEvent(WINRT_GlobalSDLWindow, args);
-}
-
-void SDL_WinRTApp::OnKeyDown(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args)
-{
-    WINRT_ProcessKeyDownEvent(args);
-}
-
-void SDL_WinRTApp::OnKeyUp(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args)
-{
-    WINRT_ProcessKeyUpEvent(args);
-}
-
-void SDL_WinRTApp::OnCharacterReceived(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::CharacterReceivedEventArgs^ args)
-{
-    WINRT_ProcessCharacterReceivedEvent(args);
-}
-
-template <typename BackButtonEventArgs>
-static void WINRT_OnBackButtonPressed(BackButtonEventArgs ^ args)
-{
-    SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_AC_BACK);
-    SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_AC_BACK);
-
-    if (SDL_GetHintBoolean(SDL_HINT_WINRT_HANDLE_BACK_BUTTON, SDL_FALSE)) {
-        args->Handled = true;
-    }
-}
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-void SDL_WinRTApp::OnBackButtonPressed(Platform::Object^ sender, Windows::UI::Core::BackRequestedEventArgs^ args)
-
-{
-    WINRT_OnBackButtonPressed(args);
-}
-#elif WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-void SDL_WinRTApp::OnBackButtonPressed(Platform::Object^ sender, Windows::Phone::UI::Input::BackPressedEventArgs^ args)
-
-{
-    WINRT_OnBackButtonPressed(args);
-}
-#endif
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-void SDL_WinRTApp::OnGamepadAdded(Platform::Object ^sender, Windows::Gaming::Input::Gamepad ^gamepad)
-{
-    /* HACK ALERT: Nothing needs to be done here, as this method currently
-       only exists to allow something to be registered with Win10's
-       GamepadAdded event, an operation that seems to be necessary to get
-       Xinput-based detection to work on Xbox One.
-    */
-}
-#endif
-
-/* vi: set ts=4 sw=4 expandtab: */

src/core/winrt/SDL_winrtapp_direct3d.h

@@ -1,92 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include <Windows.h>
-
-extern int SDL_WinRTInitNonXAMLApp(int (*mainFunction)(int, char **));
-
-ref class SDL_WinRTApp sealed : public Windows::ApplicationModel::Core::IFrameworkView
-{
-public:
-    SDL_WinRTApp();
-    
-    // IFrameworkView Methods.
-    virtual void Initialize(Windows::ApplicationModel::Core::CoreApplicationView^ applicationView);
-    virtual void SetWindow(Windows::UI::Core::CoreWindow^ window);
-    virtual void Load(Platform::String^ entryPoint);
-    virtual void Run();
-    virtual void Uninitialize();
-
-internal:
-    // SDL-specific methods
-    void PumpEvents();
-
-protected:
-    bool ShouldWaitForAppResumeEvents();
-
-    // Event Handlers.
-
-#if (WINAPI_FAMILY == WINAPI_FAMILY_APP) && (NTDDI_VERSION < NTDDI_WIN10)  // for Windows 8/8.1/RT apps... (and not Phone apps)
-    void OnSettingsPaneCommandsRequested(
-        Windows::UI::ApplicationSettings::SettingsPane ^p,
-        Windows::UI::ApplicationSettings::SettingsPaneCommandsRequestedEventArgs ^args);
-#endif // if (WINAPI_FAMILY == WINAPI_FAMILY_APP) && (NTDDI_VERSION < NTDDI_WIN10)
-
-#if NTDDI_VERSION > NTDDI_WIN8
-    void OnOrientationChanged(Windows::Graphics::Display::DisplayInformation^ sender, Platform::Object^ args);
-#else
-    void OnOrientationChanged(Platform::Object^ sender);
-#endif
-    void OnWindowSizeChanged(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::WindowSizeChangedEventArgs^ args);
-    void OnLogicalDpiChanged(Platform::Object^ sender);
-    void OnAppActivated(Windows::ApplicationModel::Core::CoreApplicationView^ applicationView, Windows::ApplicationModel::Activation::IActivatedEventArgs^ args);
-    void OnSuspending(Platform::Object^ sender, Windows::ApplicationModel::SuspendingEventArgs^ args);
-    void OnResuming(Platform::Object^ sender, Platform::Object^ args);
-    void OnExiting(Platform::Object^ sender, Platform::Object^ args);
-    void OnWindowActivated(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::WindowActivatedEventArgs^ args);
-    void OnWindowClosed(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::CoreWindowEventArgs^ args);
-    void OnVisibilityChanged(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::VisibilityChangedEventArgs^ args);
-    void OnPointerPressed(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
-    void OnPointerReleased(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
-    void OnPointerWheelChanged(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
-    void OnPointerMoved(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
-    void OnPointerEntered(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
-    void OnPointerExited(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::PointerEventArgs^ args);
-    void OnMouseMoved(Windows::Devices::Input::MouseDevice^ mouseDevice, Windows::Devices::Input::MouseEventArgs^ args);
-    void OnKeyDown(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args);
-    void OnKeyUp(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args);
-    void OnCharacterReceived(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::CharacterReceivedEventArgs^ args);
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-    void OnBackButtonPressed(Platform::Object^ sender, Windows::UI::Core::BackRequestedEventArgs^ args);
-#elif WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    void OnBackButtonPressed(Platform::Object^ sender, Windows::Phone::UI::Input::BackPressedEventArgs^ args);
-#endif
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-    void OnGamepadAdded(Platform::Object ^sender, Windows::Gaming::Input::Gamepad ^gamepad);
-#endif
-
-private:
-    bool m_windowClosed;
-    bool m_windowVisible;
-};
-
-extern SDL_WinRTApp ^ SDL_WinRTGlobalApp;

src/core/winrt/SDL_winrtapp_xaml.cpp

@@ -1,160 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-
-/* Windows includes */
-#include <agile.h>
-#include <Windows.h>
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-#include <windows.ui.xaml.media.dxinterop.h>
-#endif
-
-
-/* SDL includes */
-#include "../../SDL_internal.h"
-#include "SDL.h"
-#include "../../video/winrt/SDL_winrtevents_c.h"
-#include "../../video/winrt/SDL_winrtvideo_cpp.h"
-#include "SDL_winrtapp_common.h"
-#include "SDL_winrtapp_xaml.h"
-
-
-
-/* SDL-internal globals: */
-SDL_bool WINRT_XAMLWasEnabled = SDL_FALSE;
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-extern "C"
-ISwapChainBackgroundPanelNative * WINRT_GlobalSwapChainBackgroundPanelNative = NULL;
-static Windows::Foundation::EventRegistrationToken  WINRT_XAMLAppEventToken;
-#endif
-
-
-/*
- * Input event handlers (XAML)
- */
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-static void
-WINRT_OnPointerPressedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
-    WINRT_ProcessPointerPressedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-static void
-WINRT_OnPointerMovedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
-    WINRT_ProcessPointerMovedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-static void
-WINRT_OnPointerReleasedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
-    WINRT_ProcessPointerReleasedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-static void
-WINRT_OnPointerWheelChangedViaXAML(Platform::Object^ sender, Windows::UI::Xaml::Input::PointerRoutedEventArgs^ args)
-{
-    WINRT_ProcessPointerWheelChangedEvent(WINRT_GlobalSDLWindow, args->GetCurrentPoint(nullptr));
-}
-
-#endif // WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-
-/*
- * XAML-to-SDL Rendering Callback
- */
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-static void
-WINRT_OnRenderViaXAML(_In_ Platform::Object^ sender, _In_ Platform::Object^ args)
-{
-    WINRT_CycleXAMLThread();
-}
-
-#endif // WINAPI_FAMILY == WINAPI_FAMILY_APP
-
-
-/*
- * SDL + XAML Initialization
- */
-
-int
-SDL_WinRTInitXAMLApp(int (*mainFunction)(int, char **), void * backgroundPanelAsIInspectable)
-{
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    return SDL_SetError("XAML support is not yet available in Windows Phone.");
-#else
-    // Declare C++/CX namespaces:
-    using namespace Platform;
-    using namespace Windows::Foundation;
-    using namespace Windows::UI::Core;
-    using namespace Windows::UI::Xaml;
-    using namespace Windows::UI::Xaml::Controls;
-    using namespace Windows::UI::Xaml::Input;
-    using namespace Windows::UI::Xaml::Media;
-
-    // Make sure we have a valid XAML element (to draw onto):
-    if ( ! backgroundPanelAsIInspectable) {
-        return SDL_InvalidParamError("backgroundPanelAsIInspectable");
-    }
-
-    Platform::Object ^ backgroundPanel = reinterpret_cast<Object ^>((IInspectable *) backgroundPanelAsIInspectable);
-    SwapChainBackgroundPanel ^swapChainBackgroundPanel = dynamic_cast<SwapChainBackgroundPanel ^>(backgroundPanel);
-    if ( ! swapChainBackgroundPanel) {
-        return SDL_SetError("An unknown or unsupported type of XAML control was specified.");
-    }
-
-    // Setup event handlers:
-    swapChainBackgroundPanel->PointerPressed += ref new PointerEventHandler(WINRT_OnPointerPressedViaXAML);
-    swapChainBackgroundPanel->PointerReleased += ref new PointerEventHandler(WINRT_OnPointerReleasedViaXAML);
-    swapChainBackgroundPanel->PointerWheelChanged += ref new PointerEventHandler(WINRT_OnPointerWheelChangedViaXAML);
-    swapChainBackgroundPanel->PointerMoved += ref new PointerEventHandler(WINRT_OnPointerMovedViaXAML);
-
-    // Setup for rendering:
-    IInspectable *panelInspectable = (IInspectable*) reinterpret_cast<IInspectable*>(swapChainBackgroundPanel);
-    panelInspectable->QueryInterface(__uuidof(ISwapChainBackgroundPanelNative), (void **)&WINRT_GlobalSwapChainBackgroundPanelNative);
-
-    WINRT_XAMLAppEventToken = CompositionTarget::Rendering::add(ref new EventHandler<Object^>(WINRT_OnRenderViaXAML));
-
-    // Make sure the app is ready to call the SDL-centric main() function:
-    WINRT_SDLAppEntryPoint = mainFunction;
-    SDL_SetMainReady();
-
-    // Make sure video-init knows that we're initializing XAML:
-    SDL_bool oldXAMLWasEnabledValue = WINRT_XAMLWasEnabled;
-    WINRT_XAMLWasEnabled = SDL_TRUE;
-
-    // Make sure video modes are detected now, while we still have access to the WinRT
-    // CoreWindow.  WinRT will not allow the app's CoreWindow to be accessed via the
-    // SDL/WinRT thread.
-    if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0) {
-        // SDL_InitSubSystem will, on error, set the SDL error.  Let that propogate to
-        // the caller to here:
-        WINRT_XAMLWasEnabled = oldXAMLWasEnabledValue;
-        return -1;
-    }
-
-    // All done, for now.
-    return 0;
-#endif // WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP  /  else
-}

src/core/winrt/SDL_winrtapp_xaml.h

@@ -1,33 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "SDL_config.h"
-
-#ifndef SDL_winrtapp_xaml_h_
-#define SDL_winrtapp_xaml_h_
-
-#include "SDL_stdinc.h"
-
-#ifdef __cplusplus
-extern SDL_bool WINRT_XAMLWasEnabled;
-extern int SDL_WinRTInitXAMLApp(int (*mainFunction)(int, char **), void * backgroundPanelAsIInspectable);
-#endif // ifdef __cplusplus
-
-#endif // SDL_winrtapp_xaml_h_

src/cpuinfo/SDL_cpuinfo.c

@@ -24,7 +24,7 @@
 #include "../SDL_internal.h"
 #endif
 
-#if defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)
+#if defined(__WIN32__) || defined(__GDK__)
 #include "../core/windows/SDL_windows.h"
 #endif
 
@@ -444,7 +444,7 @@ CPU_haveNEON(void)
    query the OS kernel in a platform-specific way. :/ */
 #if defined(SDL_CPUINFO_DISABLED)
    return 0; /* disabled */
-#elif (defined(__WINDOWS__) || defined(__WINRT__) || defined(__GDK__)) && (defined(_M_ARM) || defined(_M_ARM64))
+#elif (defined(__WINDOWS__) || defined(__GDK__)) && (defined(_M_ARM) || defined(_M_ARM64))
 /* Visual Studio, for ARM, doesn't define __ARM_ARCH. Handle this first. */
 /* Seems to have been removed */
 #  if !defined(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE)

src/dynapi/SDL_dynapi.h

@@ -49,8 +49,6 @@
 #define SDL_DYNAMIC_API 0
 #elif defined(__EMSCRIPTEN__) && __EMSCRIPTEN__  /* probably not useful on Emscripten. */
 #define SDL_DYNAMIC_API 0
-#elif defined(SDL_BUILDING_WINRT) && SDL_BUILDING_WINRT  /* probably not useful on WinRT, given current .dll loading restrictions */
-#define SDL_DYNAMIC_API 0
 #elif defined(__PS2__) && __PS2__
 #define SDL_DYNAMIC_API 0
 #elif defined(__PSP__) && __PSP__

src/dynapi/SDL_dynapi_overrides.h

@@ -571,10 +571,7 @@
 #define SDL_GetAssertionHandler SDL_GetAssertionHandler_REAL
 #define SDL_DXGIGetOutputInfo SDL_DXGIGetOutputInfo_REAL
 #define SDL_RenderIsClipEnabled SDL_RenderIsClipEnabled_REAL
-#define SDL_WinRTRunApp SDL_WinRTRunApp_REAL
 #define SDL_WarpMouseGlobal SDL_WarpMouseGlobal_REAL
-#define SDL_WinRTGetFSPathUNICODE SDL_WinRTGetFSPathUNICODE_REAL
-#define SDL_WinRTGetFSPathUTF8 SDL_WinRTGetFSPathUTF8_REAL
 #define SDL_sqrtf SDL_sqrtf_REAL
 #define SDL_tan SDL_tan_REAL
 #define SDL_tanf SDL_tanf_REAL
@@ -663,7 +660,6 @@
 #define SDL_RenderGetMetalLayer SDL_RenderGetMetalLayer_REAL
 #define SDL_RenderGetMetalCommandEncoder SDL_RenderGetMetalCommandEncoder_REAL
 #define SDL_IsAndroidTV SDL_IsAndroidTV_REAL
-#define SDL_WinRTGetDeviceFamily SDL_WinRTGetDeviceFamily_REAL
 #define SDL_log10 SDL_log10_REAL
 #define SDL_log10f SDL_log10f_REAL
 #define SDL_GameControllerMappingForDeviceIndex SDL_GameControllerMappingForDeviceIndex_REAL

src/dynapi/SDL_dynapi_procs.h

@@ -604,11 +604,6 @@ SDL_DYNAPI_PROC(SDL_AssertionHandler,SDL_GetAssertionHandler,(void **a),(a),retu
 SDL_DYNAPI_PROC(SDL_bool,SDL_DXGIGetOutputInfo,(int a,int *b, int *c),(a,b,c),return)
 #endif
 SDL_DYNAPI_PROC(SDL_bool,SDL_RenderIsClipEnabled,(SDL_Renderer *a),(a),return)
-#ifdef __WINRT__
-SDL_DYNAPI_PROC(int,SDL_WinRTRunApp,(int a, char **b, void *c),(a,b,c),return)
-SDL_DYNAPI_PROC(const wchar_t*,SDL_WinRTGetFSPathUNICODE,(SDL_WinRT_Path a),(a),return)
-SDL_DYNAPI_PROC(const char*,SDL_WinRTGetFSPathUTF8,(SDL_WinRT_Path a),(a),return)
-#endif
 SDL_DYNAPI_PROC(int,SDL_WarpMouseGlobal,(int a, int b),(a,b),return)
 SDL_DYNAPI_PROC(float,SDL_sqrtf,(float a),(a),return)
 SDL_DYNAPI_PROC(double,SDL_tan,(double a),(a),return)
@@ -700,9 +695,6 @@ SDL_DYNAPI_PROC(SDL_YUV_CONVERSION_MODE,SDL_GetYUVConversionMode,(void),(),retur
 SDL_DYNAPI_PROC(SDL_YUV_CONVERSION_MODE,SDL_GetYUVConversionModeForResolution,(int a, int b),(a,b),return)
 SDL_DYNAPI_PROC(void*,SDL_RenderGetMetalLayer,(SDL_Renderer *a),(a),return)
 SDL_DYNAPI_PROC(void*,SDL_RenderGetMetalCommandEncoder,(SDL_Renderer *a),(a),return)
-#ifdef __WINRT__
-SDL_DYNAPI_PROC(SDL_WinRT_DeviceFamily,SDL_WinRTGetDeviceFamily,(void),(),return)
-#endif
 #ifdef __ANDROID__
 SDL_DYNAPI_PROC(SDL_bool,SDL_IsAndroidTV,(void),(),return)
 #endif

src/file/SDL_rwops.c

@@ -593,9 +593,6 @@ SDL_RWFromFile(const char *file, const char *mode)
     {
         #if __APPLE__ && !SDL_FILE_DISABLED // TODO: add dummy?
         FILE *fp = SDL_OpenFPFromBundleOrFallback(file, mode);
-        #elif __WINRT__
-        FILE *fp = NULL;
-        fopen_s(&fp, file, mode);
         #elif __3DS__
         FILE *fp = N3DS_FileOpen(file, mode);
         #else

src/filesystem/winrt/SDL_sysfilesystem.cpp

@@ -1,242 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-/* TODO, WinRT: remove the need to compile this with C++/CX (/ZW) extensions, and if possible, without C++ at all
-*/
-
-#ifdef __WINRT__
-
-extern "C" {
-#include "SDL_filesystem.h"
-#include "SDL_error.h"
-#include "SDL_hints.h"
-#include "SDL_stdinc.h"
-#include "SDL_system.h"
-#include "../../core/windows/SDL_windows.h"
-}
-
-#include <string>
-#include <unordered_map>
-
-using namespace std;
-using namespace Windows::Storage;
-
-extern "C" const wchar_t *
-SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType)
-{
-    switch (pathType) {
-        case SDL_WINRT_PATH_INSTALLED_LOCATION:
-        {
-            static wstring path;
-            if (path.empty()) {
-#if defined(NTDDI_WIN10_19H1) && (NTDDI_VERSION >= NTDDI_WIN10_19H1) && (WINAPI_FAMILY == WINAPI_FAMILY_PC_APP) /* Only PC supports mods */
-                /* Windows 1903 supports mods, via the EffectiveLocation API */
-                if (Windows::Foundation::Metadata::ApiInformation::IsApiContractPresent("Windows.Foundation.UniversalApiContract", 8, 0)) {
-                    path = Windows::ApplicationModel::Package::Current->EffectiveLocation->Path->Data();
-                } else {
-                    path = Windows::ApplicationModel::Package::Current->InstalledLocation->Path->Data();
-                }
-#else
-                path = Windows::ApplicationModel::Package::Current->InstalledLocation->Path->Data();
-#endif
-            }
-            return path.c_str();
-        }
-
-        case SDL_WINRT_PATH_LOCAL_FOLDER:
-        {
-            static wstring path;
-            if (path.empty()) {
-                path = ApplicationData::Current->LocalFolder->Path->Data();
-            }
-            return path.c_str();
-        }
-
-#if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP) || (NTDDI_VERSION > NTDDI_WIN8)
-        case SDL_WINRT_PATH_ROAMING_FOLDER:
-        {
-            static wstring path;
-            if (path.empty()) {
-                path = ApplicationData::Current->RoamingFolder->Path->Data();
-            }
-            return path.c_str();
-        }
-
-        case SDL_WINRT_PATH_TEMP_FOLDER:
-        {
-            static wstring path;
-            if (path.empty()) {
-                path = ApplicationData::Current->TemporaryFolder->Path->Data();
-            }
-            return path.c_str();
-        }
-#endif
-
-        default:
-            break;
-    }
-
-    SDL_Unsupported();
-    return NULL;
-}
-
-extern "C" const char *
-SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType)
-{
-    typedef unordered_map<SDL_WinRT_Path, string> UTF8PathMap;
-    static UTF8PathMap utf8Paths;
-
-    UTF8PathMap::iterator searchResult = utf8Paths.find(pathType);
-    if (searchResult != utf8Paths.end()) {
-        return searchResult->second.c_str();
-    }
-
-    const wchar_t * ucs2Path = SDL_WinRTGetFSPathUNICODE(pathType);
-    if (!ucs2Path) {
-        return NULL;
-    }
-
-    char * utf8Path = WIN_StringToUTF8(ucs2Path);
-    utf8Paths[pathType] = utf8Path;
-    SDL_free(utf8Path);
-    return utf8Paths[pathType].c_str();
-}
-
-extern "C" char *
-SDL_GetBasePath(void)
-{
-    const char * srcPath = SDL_WinRTGetFSPathUTF8(SDL_WINRT_PATH_INSTALLED_LOCATION);
-    size_t destPathLen;
-    char * destPath = NULL;
-
-    if (!srcPath) {
-        SDL_SetError("Couldn't locate our basepath: %s", SDL_GetError());
-        return NULL;
-    }
-
-    destPathLen = SDL_strlen(srcPath) + 2;
-    destPath = (char *) SDL_malloc(destPathLen);
-    if (!destPath) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    SDL_snprintf(destPath, destPathLen, "%s\\", srcPath);
-    return destPath;
-}
-
-extern "C" char *
-SDL_GetPrefPath(const char *org, const char *app)
-{
-    /* WinRT note: The 'SHGetFolderPath' API that is used in Windows 7 and
-     * earlier is not available on WinRT or Windows Phone.  WinRT provides
-     * a similar API, but SHGetFolderPath can't be called, at least not
-     * without violating Microsoft's app-store requirements.
-     */
-
-    const WCHAR * srcPath = NULL;
-    WCHAR path[MAX_PATH];
-    char *retval = NULL;
-    WCHAR* worg = NULL;
-    WCHAR* wapp = NULL;
-    size_t new_wpath_len = 0;
-    BOOL api_result = FALSE;
-
-    if (!app) {
-        SDL_InvalidParamError("app");
-        return NULL;
-    }
-    if (!org) {
-        org = "";
-    }
-
-    srcPath = SDL_WinRTGetFSPathUNICODE(SDL_WINRT_PATH_LOCAL_FOLDER);
-    if ( ! srcPath) {
-        SDL_SetError("Unable to find a source path");
-        return NULL;
-    }
-
-    if (SDL_wcslen(srcPath) >= MAX_PATH) {
-        SDL_SetError("Path too long.");
-        return NULL;
-    }
-    SDL_wcslcpy(path, srcPath, SDL_arraysize(path));
-
-    worg = WIN_UTF8ToString(org);
-    if (worg == NULL) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    wapp = WIN_UTF8ToString(app);
-    if (wapp == NULL) {
-        SDL_free(worg);
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    new_wpath_len = SDL_wcslen(worg) + SDL_wcslen(wapp) + SDL_wcslen(path) + 3;
-
-    if ((new_wpath_len + 1) > MAX_PATH) {
-        SDL_free(worg);
-        SDL_free(wapp);
-        SDL_SetError("Path too long.");
-        return NULL;
-    }
-
-    if (*worg) {
-        SDL_wcslcat(path, L"\\", new_wpath_len + 1);
-        SDL_wcslcat(path, worg, new_wpath_len + 1);
-        SDL_free(worg);
-    }
-
-    api_result = CreateDirectoryW(path, NULL);
-    if (api_result == FALSE) {
-        if (GetLastError() != ERROR_ALREADY_EXISTS) {
-            SDL_free(wapp);
-            WIN_SetError("Couldn't create a prefpath.");
-            return NULL;
-        }
-    }
-
-    SDL_wcslcat(path, L"\\", new_wpath_len + 1);
-    SDL_wcslcat(path, wapp, new_wpath_len + 1);
-    SDL_free(wapp);
-
-    api_result = CreateDirectoryW(path, NULL);
-    if (api_result == FALSE) {
-        if (GetLastError() != ERROR_ALREADY_EXISTS) {
-            WIN_SetError("Couldn't create a prefpath.");
-            return NULL;
-        }
-    }
-
-    SDL_wcslcat(path, L"\\", new_wpath_len + 1);
-
-    retval = WIN_StringToUTF8(path);
-
-    return retval;
-}
-
-#endif /* __WINRT__ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/joystick/SDL_joystick.c

@@ -436,9 +436,6 @@ SDL_JoystickGetDevicePlayerIndex(int device_index)
 static SDL_bool
 SDL_JoystickAxesCenteredAtZero(SDL_Joystick *joystick)
 {
-#ifdef __WINRT__
-    return SDL_TRUE;
-#else
     static Uint32 zero_centered_joysticks[] = {
         MAKE_VIDPID(0x0e8f, 0x3013),    /* HuiJia SNES USB adapter */
         MAKE_VIDPID(0x05a0, 0x3232),    /* 8Bitdo Zero Gamepad */
@@ -461,7 +458,6 @@ SDL_JoystickAxesCenteredAtZero(SDL_Joystick *joystick)
         }
     }
     return SDL_FALSE;
-#endif /* __WINRT__ */
 }
 
 /*

src/joystick/windows/SDL_rawinputjoystick.c

@@ -577,13 +577,8 @@ RAWINPUT_InitWindowsGamingInput(RAWINPUT_DeviceContext *ctx)
             typedef HRESULT (WINAPI *WindowsCreateStringReference_t)(PCWSTR sourceString, UINT32 length, HSTRING_HEADER *hstringHeader, HSTRING* string);
             typedef HRESULT (WINAPI *RoGetActivationFactory_t)(HSTRING activatableClassId, REFIID iid, void** factory);
 
-#ifdef __WINRT__
-            WindowsCreateStringReference_t WindowsCreateStringReferenceFunc = WindowsCreateStringReference;
-            RoGetActivationFactory_t RoGetActivationFactoryFunc = RoGetActivationFactory;
-#else
             WindowsCreateStringReference_t WindowsCreateStringReferenceFunc = (WindowsCreateStringReference_t)WIN_LoadComBaseFunction("WindowsCreateStringReference");
             RoGetActivationFactory_t RoGetActivationFactoryFunc = (RoGetActivationFactory_t)WIN_LoadComBaseFunction("RoGetActivationFactory");
-#endif
             if (WindowsCreateStringReferenceFunc && RoGetActivationFactoryFunc) {
                 PCWSTR pNamespace = L"Windows.Gaming.Input.Gamepad";
                 HSTRING_HEADER hNamespaceStringHeader;

src/joystick/windows/SDL_windows_gaming_input.c

@@ -282,17 +282,9 @@ static HRESULT STDMETHODCALLTYPE IEventHandler_CRawGameControllerVtbl_InvokeAdde
             typedef PCWSTR (WINAPI *WindowsGetStringRawBuffer_t)(HSTRING string, UINT32 *length);
             typedef HRESULT (WINAPI *WindowsDeleteString_t)(HSTRING string);
 
-            WindowsGetStringRawBuffer_t WindowsGetStringRawBufferFunc = NULL;
-            WindowsDeleteString_t WindowsDeleteStringFunc = NULL;
-#ifdef __WINRT__
-            WindowsGetStringRawBufferFunc = WindowsGetStringRawBuffer;
-            WindowsDeleteStringFunc = WindowsDeleteString;
-#else
-            {
-                WindowsGetStringRawBufferFunc = (WindowsGetStringRawBuffer_t)WIN_LoadComBaseFunction("WindowsGetStringRawBuffer");
-                WindowsDeleteStringFunc = (WindowsDeleteString_t)WIN_LoadComBaseFunction("WindowsDeleteString");
-            }
-#endif /* __WINRT__ */
+            WindowsGetStringRawBuffer_t WindowsGetStringRawBufferFunc = (WindowsGetStringRawBuffer_t)WIN_LoadComBaseFunction("WindowsGetStringRawBuffer");
+            WindowsDeleteString_t WindowsDeleteStringFunc = (WindowsDeleteString_t)WIN_LoadComBaseFunction("WindowsDeleteString");
+
             if (WindowsGetStringRawBufferFunc && WindowsDeleteStringFunc) {
                 HSTRING hString;
                 hr = __x_ABI_CWindows_CGaming_CInput_CIRawGameController2_get_DisplayName(controller2, &hString);
@@ -484,7 +476,6 @@ WGI_JoystickInit(void)
     }
     wgi.ro_initialized = SDL_TRUE;
 
-#ifndef __WINRT__
     {
         /* There seems to be a bug in Windows where a dependency of WGI can be unloaded from memory prior to WGI itself.
          * This results in Windows_Gaming_Input!GameController::~GameController() invoking an unloaded DLL and crashing.
@@ -505,17 +496,9 @@ WGI_JoystickInit(void)
             }
         }
     }
-#endif
 
-#ifdef __WINRT__
-    WindowsCreateStringReferenceFunc = WindowsCreateStringReference;
-    RoGetActivationFactoryFunc = RoGetActivationFactory;
-#else
-    {
-        WindowsCreateStringReferenceFunc = (WindowsCreateStringReference_t)WIN_LoadComBaseFunction("WindowsCreateStringReference");
-        RoGetActivationFactoryFunc = (RoGetActivationFactory_t)WIN_LoadComBaseFunction("RoGetActivationFactory");
-    }
-#endif /* __WINRT__ */
+    WindowsCreateStringReferenceFunc = (WindowsCreateStringReference_t)WIN_LoadComBaseFunction("WindowsCreateStringReference");
+    RoGetActivationFactoryFunc = (RoGetActivationFactory_t)WIN_LoadComBaseFunction("RoGetActivationFactory");
     if (WindowsCreateStringReferenceFunc && RoGetActivationFactoryFunc) {
         PCWSTR pNamespace;
         HSTRING_HEADER hNamespaceStringHeader;

src/joystick/windows/SDL_windowsjoystick.c

@@ -41,7 +41,7 @@
 #include "../SDL_sysjoystick.h"
 #include "../../thread/SDL_systhread.h"
 #include "../../core/windows/SDL_windows.h"
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
 #include <dbt.h>
 #endif
 
@@ -146,7 +146,7 @@ static GUID GUID_DEVINTERFACE_HID = { 0x4D1E55B2L, 0xF16F, 0x11CF, { 0x88, 0xCB,
 
 JoyStick_DeviceData *SYS_Joystick;    /* array to hold joystick ID values */
 
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
 static HMODULE cfgmgr32_lib_handle;
 static CM_Register_NotificationFunc CM_Register_Notification;
 static CM_Unregister_NotificationFunc CM_Unregister_Notification;
@@ -332,10 +332,8 @@ SDL_WaitForDeviceNotification(SDL_DeviceNotificationData *data, SDL_mutex *mutex
     return (lastret != -1) ? SDL_TRUE : SDL_FALSE;
 }
 
-#endif /* !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__) */
-
+#endif /* !defined(__XBOXONE__) && !defined(__XBOXSERIES__) */
 
-#if !defined(__WINRT__)
 
 #if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
 static SDL_DeviceNotificationData s_notification_data;
@@ -445,8 +443,6 @@ SDL_StopJoystickThread(void)
     s_joystickThread = NULL;
 }
 
-#endif /* !defined(__WINRT__) */
-
 void WINDOWS_AddJoystickDevice(JoyStick_DeviceData *device)
 {
     device->send_add_event = SDL_TRUE;
@@ -479,7 +475,7 @@ WINDOWS_JoystickInit(void)
 
     WINDOWS_JoystickDetect();
 
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
     SDL_CreateDeviceNotificationFunc();
 
     s_bJoystickThread = SDL_GetHintBoolean(SDL_HINT_JOYSTICK_THREAD, SDL_FALSE);
@@ -771,7 +767,7 @@ WINDOWS_JoystickQuit(void)
     }
     SYS_Joystick = NULL;
 
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
     if (s_bJoystickThread) {
         SDL_StopJoystickThread();
     } else {

src/joystick/windows/SDL_xinputjoystick.c

@@ -46,11 +46,7 @@ static char *s_arrXInputDevicePath[XUSER_MAX_COUNT];
 static SDL_bool
 SDL_XInputUseOldJoystickMapping()
 {
-#ifdef __WINRT__
-    /* TODO: remove this __WINRT__ block, but only after integrating with UWP/WinRT's HID API */
-    /* FIXME: Why are Win8/10 different here? -flibit */
-    return (NTDDI_VERSION < NTDDI_WIN10);
-#elif defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#if defined(__XBOXONE__) || defined(__XBOXSERIES__)
     return SDL_FALSE;
 #else
     static int s_XInputUseOldJoystickMapping = -1;
@@ -133,7 +129,7 @@ GetXInputName(const Uint8 userid, BYTE SubType)
 static void
 GuessXInputDevice(Uint8 userid, Uint16 *pVID, Uint16 *pPID, Uint16 *pVersion)
 {
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__) /* TODO: remove this ifndef __WINRT__ block, but only after integrating with UWP/WinRT's HID API */
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__) /* TODO: remove this ifndef __WINRT__ block, but only after integrating with UWP/WinRT's HID API */
     PRAWINPUTDEVICELIST devices = NULL;
     UINT i, j, device_count = 0;
 
@@ -231,7 +227,7 @@ GuessXInputDevice(Uint8 userid, Uint16 *pVID, Uint16 *pPID, Uint16 *pVersion)
         }
     }
     SDL_free(devices);
-#endif  /* !__WINRT__ */
+#endif
 
     /* The device wasn't in the raw HID device list, it's probably Bluetooth */
     *pVID = 0x045e; /* Microsoft */

src/loadso/windows/SDL_sysloadso.c

@@ -40,15 +40,7 @@ SDL_LoadObject(const char *sofile)
         return NULL;
     }
     tstr = WIN_UTF8ToString(sofile);
-#ifdef __WINRT__
-    /* WinRT only publicly supports LoadPackagedLibrary() for loading .dll
-       files.  LoadLibrary() is a private API, and not available for apps
-       (that can be published to MS' Windows Store.)
-    */
-    handle = (void *) LoadPackagedLibrary(tstr, 0);
-#else
     handle = (void *) LoadLibrary(tstr);
-#endif
     SDL_free(tstr);
 
     /* Generate an error message if all loads failed */

src/locale/winrt/SDL_syslocale.c

@@ -1,58 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-
-#include <Windows.h>
-
-#include "../../SDL_internal.h"
-#include "../SDL_syslocale.h"
-
-/*using namespace Windows::Graphics::Display;*/
-#include <wchar.h>
-
-void
-SDL_SYS_GetPreferredLocales(char *buf, size_t buflen)
-{
-    WCHAR wbuffer[128] = L"";
-    int ret = 0;
-
-    /* !!! FIXME: do we not have GetUserPreferredUILanguages on WinPhone or UWP? */
-# if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    ret = GetLocaleInfoEx(LOCALE_NAME_SYSTEM_DEFAULT, LOCALE_SNAME, wbuffer, SDL_arraysize(wbuffer));
-# else
-    ret = GetSystemDefaultLocaleName(wbuffer, SDL_arraysize(wbuffer));
-# endif
-
-    if (ret > 0)
-    {
-        /* Need to convert LPWSTR to LPSTR, that is wide char to char. */
-        int i;
-
-        if ( ((size_t) ret) >= (buflen - 1) ) {
-            ret = (int) (buflen - 1);
-        }
-        for (i = 0; i < ret; i++) {
-            buf[i] = (char) wbuffer[i];  /* assume this was ASCII anyhow. */
-        }
-    }
-}
-
-/* vi: set ts=4 sw=4 expandtab: */
-

src/main/winrt/SDL3-WinRTResources.rc

@@ -1,3 +0,0 @@
-#include "winres.h"
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
-5000 CURSOR "SDL3-WinRTResource_BlankCursor.cur"

src/main/winrt/SDL_winrt_main_NonXAML.cpp

@@ -1,54 +0,0 @@
-/*
-    SDL_winrt_main_NonXAML.cpp, placed in the public domain by David Ludwig  3/13/14
-*/
-
-#include "SDL_main.h"
-#include <wrl.h>
-
-/* At least one file in any SDL/WinRT app appears to require compilation
-   with C++/CX, otherwise a Windows Metadata file won't get created, and
-   an APPX0702 build error can appear shortly after linking.
-
-   The following set of preprocessor code forces this file to be compiled
-   as C++/CX, which appears to cause Visual C++ 2012's build tools to
-   create this .winmd file, and will help allow builds of SDL/WinRT apps
-   to proceed without error.
-
-   If other files in an app's project enable C++/CX compilation, then it might
-   be possible for SDL_winrt_main_NonXAML.cpp to be compiled without /ZW,
-   for Visual C++'s build tools to create a winmd file, and for the app to
-   build without APPX0702 errors.  In this case, if
-   SDL_WINRT_METADATA_FILE_AVAILABLE is defined as a C/C++ macro, then
-   the #error (to force C++/CX compilation) will be disabled.
-
-   Please note that /ZW can be specified on a file-by-file basis.  To do this,
-   right click on the file in Visual C++, click Properties, then change the
-   setting through the dialog that comes up.
-*/
-#ifndef SDL_WINRT_METADATA_FILE_AVAILABLE
-#ifndef __cplusplus_winrt
-#error SDL_winrt_main_NonXAML.cpp must be compiled with /ZW, otherwise build errors due to missing .winmd files can occur.
-#endif
-#endif
-
-/* Prevent MSVC++ from warning about threading models when defining our
-   custom WinMain.  The threading model will instead be set via a direct
-   call to Windows::Foundation::Initialize (rather than via an attributed
-   function).
-
-   To note, this warning (C4447) does not seem to come up unless this file
-   is compiled with C++/CX enabled (via the /ZW compiler flag).
-*/
-#ifdef _MSC_VER
-#pragma warning(disable:4447)
-#endif
-
-/* Make sure the function to initialize the Windows Runtime gets linked in. */
-#ifdef _MSC_VER
-#pragma comment(lib, "runtimeobject.lib")
-#endif
-
-int CALLBACK WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
-{
-    return SDL_WinRTRunApp(SDL_main, NULL);
-}

src/misc/winrt/SDL_sysurl.cpp

@@ -1,41 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-
-#include "../SDL_sysurl.h"
-#include "../../core/windows/SDL_windows.h"
-
-int
-SDL_SYS_OpenURL(const char *url)
-{
-    WCHAR *wurl = WIN_UTF8ToStringW(url);
-    if (!wurl) {
-        return SDL_OutOfMemory();
-    }
-    auto strurl = ref new Platform::String(wurl);
-    SDL_free(wurl);
-
-    auto uri = ref new Windows::Foundation::Uri(strurl);
-    Windows::System::Launcher::LaunchUriAsync(uri);
-    return 0;  // oh well, we're not waiting on an async task here.
-}
-
-/* vi: set ts=4 sw=4 expandtab: */
-

src/power/SDL_power.c

@@ -74,9 +74,6 @@ static SDL_GetPowerInfo_Impl implementations[] = {
 #ifdef SDL_POWER_N3DS        /* handles N3DS. */
     SDL_GetPowerInfo_N3DS,
 #endif
-#ifdef SDL_POWER_WINRT          /* handles WinRT */
-    SDL_GetPowerInfo_WinRT,
-#endif
 #ifdef SDL_POWER_EMSCRIPTEN     /* handles Emscripten */
     SDL_GetPowerInfo_Emscripten,
 #endif

src/power/SDL_syspower.h

@@ -40,7 +40,6 @@ SDL_bool SDL_GetPowerInfo_Android(SDL_PowerState *, int *, int *);
 SDL_bool SDL_GetPowerInfo_PSP(SDL_PowerState *, int *, int *);
 SDL_bool SDL_GetPowerInfo_VITA(SDL_PowerState *, int *, int *);
 SDL_bool SDL_GetPowerInfo_N3DS(SDL_PowerState *, int *, int *);
-SDL_bool SDL_GetPowerInfo_WinRT(SDL_PowerState *, int *, int *);
 SDL_bool SDL_GetPowerInfo_Emscripten(SDL_PowerState *, int *, int *);
 
 /* this one is static in SDL_power.c */

src/power/winrt/SDL_syspower.cpp

@@ -1,44 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef SDL_POWER_DISABLED
-#if SDL_POWER_WINRT
-
-#include "SDL_power.h"
-
-extern "C"
-SDL_bool
-SDL_GetPowerInfo_WinRT(SDL_PowerState * state, int *seconds, int *percent)
-{
-    /* TODO, WinRT: Battery info is available on at least one WinRT platform (Windows Phone 8).  Implement SDL_GetPowerInfo_WinRT as appropriate. */
-    /* Notes:
-         - the Win32 function, GetSystemPowerStatus, is not available for use on WinRT
-         - Windows Phone 8 has a 'Battery' class, which is documented as available for C++
-             - More info on WP8's Battery class can be found at http://msdn.microsoft.com/library/windowsphone/develop/jj207231
-    */
-    return SDL_FALSE;
-}
-
-#endif /* SDL_POWER_WINRT */
-#endif /* SDL_POWER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_render_d3d11.c

@@ -27,9 +27,7 @@
 
 #define COBJMACROS
 #include "../../core/windows/SDL_windows.h"
-#if !defined(__WINRT__)
 #include "../../video/windows/SDL_windowswindow.h"
-#endif
 #include "SDL_hints.h"
 #include "SDL_loadso.h"
 #include "SDL_syswm.h"
@@ -40,22 +38,6 @@
 
 #include "SDL_shaders_d3d11.h"
 
-#ifdef __WINRT__
-
-#if NTDDI_VERSION > NTDDI_WIN8
-#include <DXGI1_3.h>
-#endif
-
-#include "SDL_render_winrt.h"
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-#include <windows.ui.xaml.media.dxinterop.h>
-/* TODO, WinRT, XAML: get the ISwapChainBackgroundPanelNative from something other than a global var */
-extern ISwapChainBackgroundPanelNative * WINRT_GlobalSwapChainBackgroundPanelNative;
-#endif  /* WINAPI_FAMILY == WINAPI_FAMILY_APP */
-
-#endif  /* __WINRT__ */
-
 
 #if defined(_MSC_VER) && !defined(__clang__)
 #define SDL_COMPOSE_ERROR(str) __FUNCTION__ ", " str
@@ -187,9 +169,6 @@ typedef struct
 
 static const GUID SDL_IID_IDXGIFactory2 = { 0x50c83a1c, 0xe072, 0x4c48, { 0x87, 0xb0, 0x36, 0x30, 0xfa, 0x36, 0xa6, 0xd0 } };
 static const GUID SDL_IID_IDXGIDevice1 = { 0x77db970f, 0x6276, 0x48ba, { 0xba, 0x28, 0x07, 0x01, 0x43, 0xb4, 0x39, 0x2c } };
-#if defined(__WINRT__) && NTDDI_VERSION > NTDDI_WIN8
-static const GUID SDL_IID_IDXGIDevice3 = { 0x6007896c, 0x3244, 0x4afd, { 0xbf, 0x18, 0xa6, 0xd3, 0xbe, 0xda, 0x50, 0x23 } };
-#endif
 static const GUID SDL_IID_ID3D11Texture2D = { 0x6f15aaf2, 0xd208, 0x4e89, { 0x9a, 0xb4, 0x48, 0x95, 0x35, 0xd3, 0x4f, 0x9c } };
 static const GUID SDL_IID_ID3D11Device1 = { 0xa04bfb29, 0x08ef, 0x43d6, { 0xa4, 0x9c, 0xa9, 0xbd, 0xbd, 0xcb, 0xe6, 0x86 } };
 static const GUID SDL_IID_ID3D11DeviceContext1 = { 0xbb2c6faa, 0xb5fb, 0x4082, { 0x8e, 0x6b, 0x38, 0x8b, 0x8c, 0xfa, 0x90, 0xe1 } };
@@ -439,10 +418,6 @@ D3D11_CreateDeviceResources(SDL_Renderer * renderer)
     D3D11_SAMPLER_DESC samplerDesc;
     D3D11_RASTERIZER_DESC rasterDesc;
 
-#ifdef __WINRT__
-    CreateDXGIFactoryFunc = CreateDXGIFactory1;
-    D3D11CreateDeviceFunc = D3D11CreateDevice;
-#else
     data->hDXGIMod = SDL_LoadObject("dxgi.dll");
     if (!data->hDXGIMod) {
         result = E_FAIL;
@@ -466,7 +441,6 @@ D3D11_CreateDeviceResources(SDL_Renderer * renderer)
         result = E_FAIL;
         goto done;
     }
-#endif /* __WINRT__ */
 
     result = CreateDXGIFactoryFunc(&SDL_IID_IDXGIFactory2, (void **)&data->dxgiFactory);
     if (FAILED(result)) {
@@ -754,13 +728,8 @@ static HRESULT
 D3D11_CreateSwapChain(SDL_Renderer * renderer, int w, int h)
 {
     D3D11_RenderData *data = (D3D11_RenderData *)renderer->driverdata;
-#ifdef __WINRT__
-    IUnknown *coreWindow = D3D11_GetCoreWindowFromSDLRenderer(renderer);
-    const BOOL usingXAML = (coreWindow == NULL);
-#else
     IUnknown *coreWindow = NULL;
     const BOOL usingXAML = FALSE;
-#endif
     HRESULT result = S_OK;
 
     /* Create a swap chain using the same adapter as the existing Direct3D device. */
@@ -913,11 +882,7 @@ D3D11_CreateWindowSizeDependentResources(SDL_Renderer * renderer)
     /* The width and height of the swap chain must be based on the display's
      * non-rotated size.
      */
-#if defined(__WINRT__)
-    SDL_GetWindowSize(renderer->window, &w, &h);
-#else
     SDL_GetWindowSizeInPixels(renderer->window, &w, &h);
-#endif
     data->rotation = D3D11_GetCurrentRotation();
     /* SDL_Log("%s: windowSize={%d,%d}, orientation=%d\n", __FUNCTION__, w, h, (int)data->rotation); */
     if (D3D11_IsDisplayRotated90Degrees(data->rotation)) {
@@ -928,7 +893,7 @@ D3D11_CreateWindowSizeDependentResources(SDL_Renderer * renderer)
 
     if (data->swapChain) {
         /* IDXGISwapChain::ResizeBuffers is not available on Windows Phone 8. */
-#if !defined(__WINRT__) || (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP)
+#if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP)
         /* If the swap chain already exists, resize it. */
         result = IDXGISwapChain_ResizeBuffers(data->swapChain,
             0,
@@ -1032,22 +997,6 @@ D3D11_UpdateForWindowSizeChange(SDL_Renderer * renderer)
 void
 D3D11_Trim(SDL_Renderer * renderer)
 {
-#ifdef __WINRT__
-#if NTDDI_VERSION > NTDDI_WIN8
-    D3D11_RenderData *data = (D3D11_RenderData *)renderer->driverdata;
-    HRESULT result = S_OK;
-    IDXGIDevice3 *dxgiDevice = NULL;
-
-    result = ID3D11Device_QueryInterface(data->d3dDevice, &SDL_IID_IDXGIDevice3, &dxgiDevice);
-    if (FAILED(result)) {
-        //WIN_SetErrorFromHRESULT(__FUNCTION__ ", ID3D11Device to IDXGIDevice3", result);
-        return;
-    }
-
-    IDXGIDevice3_Trim(dxgiDevice);
-    SAFE_RELEASE(dxgiDevice);
-#endif
-#endif
 }
 
 static void
@@ -1058,14 +1007,12 @@ D3D11_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
     }
 }
 
-#if !defined(__WINRT__)
 static int
 D3D11_GetOutputSize(SDL_Renderer * renderer, int *w, int *h)
 {
     SDL_GetWindowSizeInPixels(renderer->window, w, h);
     return 0;
 }
-#endif
 
 static SDL_bool
 D3D11_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode)
@@ -2384,9 +2331,7 @@ D3D11_CreateRenderer(SDL_Window * window, Uint32 flags)
     data->identity = MatrixIdentity();
 
     renderer->WindowEvent = D3D11_WindowEvent;
-#if !defined(__WINRT__)
     renderer->GetOutputSize = D3D11_GetOutputSize;
-#endif
     renderer->SupportsBlendMode = D3D11_SupportsBlendMode;
     renderer->CreateTexture = D3D11_CreateTexture;
     renderer->UpdateTexture = D3D11_UpdateTexture;

src/render/direct3d11/SDL_render_winrt.cpp

@@ -1,116 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED
-
-#include "SDL_syswm.h"
-#include "../../video/winrt/SDL_winrtvideo_cpp.h"
-extern "C" {
-#include "../SDL_sysrender.h"
-}
-
-#include <windows.ui.core.h>
-#include <windows.graphics.display.h>
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_APP
-#include <windows.ui.xaml.media.dxinterop.h>
-#endif
-
-using namespace Windows::UI::Core;
-using namespace Windows::Graphics::Display;
-
-#include <DXGI.h>
-
-#include "SDL_render_winrt.h"
-
-
-extern "C" void *
-D3D11_GetCoreWindowFromSDLRenderer(SDL_Renderer * renderer)
-{
-    SDL_Window * sdlWindow = renderer->window;
-    if ( ! renderer->window ) {
-        return NULL;
-    }
-
-    SDL_SysWMinfo sdlWindowInfo;
-    SDL_VERSION(&sdlWindowInfo.version);
-    if ( ! SDL_GetWindowWMInfo(sdlWindow, &sdlWindowInfo) ) {
-        return NULL;
-    }
-
-    if (sdlWindowInfo.subsystem != SDL_SYSWM_WINRT) {
-        return NULL;
-    }
-
-    if (!sdlWindowInfo.info.winrt.window) {
-        return NULL;
-    }
-
-    ABI::Windows::UI::Core::ICoreWindow *coreWindow = NULL;
-    if (FAILED(sdlWindowInfo.info.winrt.window->QueryInterface(&coreWindow))) {
-        return NULL;
-    }
-
-    IUnknown *coreWindowAsIUnknown = NULL;
-    coreWindow->QueryInterface(&coreWindowAsIUnknown);
-    coreWindow->Release();
-
-    return coreWindowAsIUnknown;
-}
-
-extern "C" DXGI_MODE_ROTATION
-D3D11_GetCurrentRotation()
-{
-    const DisplayOrientations currentOrientation = WINRT_DISPLAY_PROPERTY(CurrentOrientation);
-
-    switch (currentOrientation) {
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    /* Windows Phone rotations */
-    case DisplayOrientations::Landscape:
-        return DXGI_MODE_ROTATION_ROTATE90;
-    case DisplayOrientations::Portrait:
-        return DXGI_MODE_ROTATION_IDENTITY;
-    case DisplayOrientations::LandscapeFlipped:
-        return DXGI_MODE_ROTATION_ROTATE270;
-    case DisplayOrientations::PortraitFlipped:
-        return DXGI_MODE_ROTATION_ROTATE180;
-#else
-    /* Non-Windows-Phone rotations (ex: Windows 8, Windows RT) */
-    case DisplayOrientations::Landscape:
-        return DXGI_MODE_ROTATION_IDENTITY;
-    case DisplayOrientations::Portrait:
-        return DXGI_MODE_ROTATION_ROTATE270;
-    case DisplayOrientations::LandscapeFlipped:
-        return DXGI_MODE_ROTATION_ROTATE180;
-    case DisplayOrientations::PortraitFlipped:
-        return DXGI_MODE_ROTATION_ROTATE90;
-#endif /* WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP */
-    }
-
-    return DXGI_MODE_ROTATION_IDENTITY;
-}
-
-
-#endif /* SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_render_winrt.h

@@ -1,40 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED
-
-#include "SDL_render.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void * D3D11_GetCoreWindowFromSDLRenderer(SDL_Renderer * renderer);
-DXGI_MODE_ROTATION D3D11_GetCurrentRotation();
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengles2/SDL_render_gles2.c

@@ -2152,14 +2152,6 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
         goto error;
     }
 
-#if __WINRT__
-    /* DLudwig, 2013-11-29: ANGLE for WinRT doesn't seem to work unless VSync
-     * is turned on.  Not doing so will freeze the screen's contents to that
-     * of the first drawn frame.
-     */
-    flags |= SDL_RENDERER_PRESENTVSYNC;
-#endif
-
     if (flags & SDL_RENDERER_PRESENTVSYNC) {
         SDL_GL_SetSwapInterval(1);
     } else {

src/thread/stdcpp/SDL_systhread.cpp

@@ -32,10 +32,6 @@ extern "C" {
 #include <thread>
 #include <system_error>
 
-#ifdef __WINRT__
-#include <Windows.h>
-#endif
-
 static void
 RunThread(void *args)
 {
@@ -71,9 +67,6 @@ extern "C"
 SDL_threadID
 SDL_ThreadID(void)
 {
-#ifdef __WINRT__
-    return GetCurrentThreadId();
-#else
     // HACK: Mimick a thread ID, if one isn't otherwise available.
     static thread_local SDL_threadID current_thread_id = 0;
     static SDL_threadID next_thread_id = 1;
@@ -86,37 +79,13 @@ SDL_ThreadID(void)
     }
 
     return current_thread_id;
-#endif
 }
 
 extern "C"
 int
 SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
 {
-#ifdef __WINRT__
-    int value;
-
-    if (priority == SDL_THREAD_PRIORITY_LOW) {
-        value = THREAD_PRIORITY_LOWEST;
-    }
-    else if (priority == SDL_THREAD_PRIORITY_HIGH) {
-        value = THREAD_PRIORITY_HIGHEST;
-    }
-    else if (priority == SDL_THREAD_PRIORITY_TIME_CRITICAL) {
-        // FIXME: WinRT does not support TIME_CRITICAL! -flibit
-        SDL_LogWarn(SDL_LOG_CATEGORY_SYSTEM, "TIME_CRITICAL unsupported, falling back to HIGHEST");
-        value = THREAD_PRIORITY_HIGHEST;
-    }
-    else {
-        value = THREAD_PRIORITY_NORMAL;
-    }
-    if (!SetThreadPriority(GetCurrentThread(), value)) {
-        return WIN_SetError("SetThreadPriority()");
-    }
-    return 0;
-#else
     return SDL_Unsupported();
-#endif
 }
 
 extern "C"

src/thread/windows/SDL_syscond_cv.c

@@ -58,12 +58,6 @@ typedef struct CONDITION_VARIABLE {
 } CONDITION_VARIABLE, *PCONDITION_VARIABLE;
 #endif
 
-#if __WINRT__
-#define pWakeConditionVariable WakeConditionVariable
-#define pWakeAllConditionVariable WakeAllConditionVariable
-#define pSleepConditionVariableSRW SleepConditionVariableSRW
-#define pSleepConditionVariableCS SleepConditionVariableCS
-#else
 typedef VOID(WINAPI *pfnWakeConditionVariable)(PCONDITION_VARIABLE);
 typedef VOID(WINAPI *pfnWakeAllConditionVariable)(PCONDITION_VARIABLE);
 typedef BOOL(WINAPI *pfnSleepConditionVariableSRW)(PCONDITION_VARIABLE, PSRWLOCK, DWORD, ULONG);
@@ -73,7 +67,6 @@ static pfnWakeConditionVariable pWakeConditionVariable = NULL;
 static pfnWakeAllConditionVariable pWakeAllConditionVariable = NULL;
 static pfnSleepConditionVariableSRW pSleepConditionVariableSRW = NULL;
 static pfnSleepConditionVariableCS pSleepConditionVariableCS = NULL;
-#endif
 
 typedef struct SDL_cond_cv
 {
@@ -242,10 +235,6 @@ SDL_CreateCond(void)
             SDL_assert(SDL_mutex_impl_active.Type != SDL_MUTEX_INVALID);
         }
 
-#if __WINRT__
-        /* Link statically on this platform */
-        impl = &SDL_cond_impl_cv;
-#else
         {
             HMODULE kernel32 = GetModuleHandle(TEXT("kernel32.dll"));
             if (kernel32) {
@@ -259,7 +248,6 @@ SDL_CreateCond(void)
                 }
             }
         }
-#endif
 
         SDL_copyp(&SDL_cond_impl_active, impl);
     }

src/thread/windows/SDL_sysmutex.c

@@ -44,19 +44,12 @@ SDL_mutex_impl_t SDL_mutex_impl_active = {0};
  * Implementation based on Slim Reader/Writer (SRW) Locks for Win 7 and newer.
  */
 
-#if __WINRT__
-/* Functions are guaranteed to be available */
-#define pReleaseSRWLockExclusive ReleaseSRWLockExclusive
-#define pAcquireSRWLockExclusive AcquireSRWLockExclusive
-#define pTryAcquireSRWLockExclusive TryAcquireSRWLockExclusive
-#else
 typedef VOID(WINAPI *pfnReleaseSRWLockExclusive)(PSRWLOCK);
 typedef VOID(WINAPI *pfnAcquireSRWLockExclusive)(PSRWLOCK);
 typedef BOOLEAN(WINAPI *pfnTryAcquireSRWLockExclusive)(PSRWLOCK);
 static pfnReleaseSRWLockExclusive pReleaseSRWLockExclusive = NULL;
 static pfnAcquireSRWLockExclusive pAcquireSRWLockExclusive = NULL;
 static pfnTryAcquireSRWLockExclusive pTryAcquireSRWLockExclusive = NULL;
-#endif
 
 static SDL_mutex *
 SDL_CreateMutex_srw(void)
@@ -180,11 +173,7 @@ SDL_CreateMutex_cs(void)
     if (mutex) {
         /* Initialize */
         /* On SMP systems, a non-zero spin count generally helps performance */
-#if __WINRT__
-        InitializeCriticalSectionEx(&mutex->cs, 2000, 0);
-#else
         InitializeCriticalSectionAndSpinCount(&mutex->cs, 2000);
-#endif
     } else {
         SDL_OutOfMemory();
     }
@@ -267,10 +256,6 @@ SDL_CreateMutex(void)
         const SDL_mutex_impl_t * impl = &SDL_mutex_impl_cs;
 
         if (!SDL_GetHintBoolean(SDL_HINT_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS, SDL_FALSE)) {
-#if __WINRT__
-            /* Link statically on this platform */
-            impl = &SDL_mutex_impl_srw;
-#else
             /* Try faster implementation for Windows 7 and newer */
             HMODULE kernel32 = GetModuleHandle(TEXT("kernel32.dll"));
             if (kernel32) {
@@ -283,7 +268,6 @@ SDL_CreateMutex(void)
                     impl = &SDL_mutex_impl_srw;
                 }
             }
-#endif
         }
 
         /* Copy instead of using pointer to save one level of indirection */

src/thread/windows/SDL_syssem.c

@@ -76,17 +76,11 @@ static SDL_sem_impl_t SDL_sem_impl_active = {0};
 #endif
 
 #if !SDL_WINAPI_FAMILY_PHONE
-#if __WINRT__
-/* Functions are guaranteed to be available */
-#define pWaitOnAddress WaitOnAddress
-#define pWakeByAddressSingle WakeByAddressSingle
-#else
 typedef BOOL(WINAPI *pfnWaitOnAddress)(volatile VOID*, PVOID, SIZE_T, DWORD);
 typedef VOID(WINAPI *pfnWakeByAddressSingle)(PVOID);
 
 static pfnWaitOnAddress pWaitOnAddress = NULL;
 static pfnWakeByAddressSingle pWakeByAddressSingle = NULL;
-#endif
 
 typedef struct SDL_semaphore_atom
 {
@@ -274,11 +268,7 @@ SDL_CreateSemaphore_kern(Uint32 initial_value)
     sem = (SDL_sem_kern *) SDL_malloc(sizeof(*sem));
     if (sem) {
         /* Create the semaphore, with max value 32K */
-#if __WINRT__
-        sem->id = CreateSemaphoreEx(NULL, initial_value, 32 * 1024, NULL, 0, SEMAPHORE_ALL_ACCESS);
-#else
         sem->id = CreateSemaphore(NULL, initial_value, 32 * 1024, NULL);
-#endif
         sem->count = initial_value;
         if (!sem->id) {
             SDL_SetError("Couldn't create semaphore");
@@ -405,10 +395,6 @@ SDL_CreateSemaphore(Uint32 initial_value)
 
 #if !SDL_WINAPI_FAMILY_PHONE
         if (!SDL_GetHintBoolean(SDL_HINT_WINDOWS_FORCE_SEMAPHORE_KERNEL, SDL_FALSE)) {
-#if __WINRT__
-            /* Link statically on this platform */
-            impl = &SDL_sem_impl_atom;
-#else
             /* We already statically link to features from this Api
              * Set (e.g. WaitForSingleObject). Dynamically loading
              * API Sets is not explicitly documented but according to
@@ -425,7 +411,6 @@ SDL_CreateSemaphore(Uint32 initial_value)
                     impl = &SDL_sem_impl_atom;
                 }
             }
-#endif
         }
 #endif
 

src/thread/windows/SDL_systhread.c

@@ -87,7 +87,7 @@ SDL_SYS_CreateThread(SDL_Thread * thread,
                      pfnSDL_CurrentBeginThread pfnBeginThread,
                      pfnSDL_CurrentEndThread pfnEndThread)
 {
-#elif defined(__CYGWIN__) || defined(__WINRT__)
+#elif defined(__CYGWIN__)
 int
 SDL_SYS_CreateThread(SDL_Thread * thread)
 {
@@ -141,7 +141,6 @@ void
 SDL_SYS_SetupThread(const char *name)
 {
     if (name != NULL) {
-        #ifndef __WINRT__   /* !!! FIXME: There's no LoadLibrary() in WinRT; don't know if SetThreadDescription is available there at all at the moment. */
         static pfnSetThreadDescription pSetThreadDescription = NULL;
         static HMODULE kernel32 = 0;
 
@@ -159,7 +158,6 @@ SDL_SYS_SetupThread(const char *name)
                 SDL_free(strw);
             }
         }
-        #endif
 
         /* Presumably some version of Visual Studio will understand SetThreadDescription(),
            but we still need to deal with older OSes and debuggers. Set it with the arcane

src/thread/windows/SDL_systls.c

@@ -28,18 +28,6 @@
 #include "SDL_thread.h"
 #include "../SDL_thread_c.h"
 
-#if WINAPI_FAMILY_WINRT
-#include <fibersapi.h>
-
-#ifndef TLS_OUT_OF_INDEXES
-#define TLS_OUT_OF_INDEXES  FLS_OUT_OF_INDEXES
-#endif
-
-#define TlsAlloc()  FlsAlloc(NULL)
-#define TlsSetValue FlsSetValue
-#define TlsGetValue FlsGetValue
-#endif
-
 static DWORD thread_local_storage = TLS_OUT_OF_INDEXES;
 static SDL_bool generic_local_storage = SDL_FALSE;
 

src/timer/windows/SDL_systimer.c

@@ -41,7 +41,7 @@ static LARGE_INTEGER ticks_per_second;
 static void
 SDL_SetSystemTimerResolution(const UINT uPeriod)
 {
-#if !defined(__WINRT__) && !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
+#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
     static UINT timer_period = 0;
 
     if (uPeriod != timer_period) {
@@ -146,31 +146,11 @@ SDL_GetPerformanceFrequency(void)
 void
 SDL_Delay(Uint32 ms)
 {
-    /* Sleep() is not publicly available to apps in early versions of WinRT.
-     *
-     * Visual C++ 2013 Update 4 re-introduced Sleep() for Windows 8.1 and
-     * Windows Phone 8.1.
-     *
-     * Use the compiler version to determine availability.
-     *
-     * NOTE #1: _MSC_FULL_VER == 180030723 for Visual C++ 2013 Update 3.
-     * NOTE #2: Visual C++ 2013, when compiling for Windows 8.0 and
-     *    Windows Phone 8.0, uses the Visual C++ 2012 compiler to build
-     *    apps and libraries.
-     */
-#if defined(__WINRT__) && defined(_MSC_FULL_VER) && (_MSC_FULL_VER <= 180030723)
-    static HANDLE mutex = 0;
-    if (!mutex) {
-        mutex = CreateEventEx(0, 0, 0, EVENT_ALL_ACCESS);
-    }
-    WaitForSingleObjectEx(mutex, ms, FALSE);
-#else
     if (!ticks_started) {
         SDL_TicksInit();
     }
 
     Sleep(ms);
-#endif
 }
 
 #endif /* SDL_TIMER_WINDOWS */

src/video/SDL_egl.c

@@ -22,7 +22,7 @@
 
 #if SDL_VIDEO_OPENGL_EGL
 
-#if SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_WINRT
+#if SDL_VIDEO_DRIVER_WINDOWS
 #include "../core/windows/SDL_windows.h"
 #endif
 #if SDL_VIDEO_DRIVER_ANDROID
@@ -73,7 +73,7 @@
 #define DEFAULT_OGL_ES_PVR "libGLES_CM.so"
 #define DEFAULT_OGL_ES "libGLESv1_CM.so"
 
-#elif SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_WINRT
+#elif SDL_VIDEO_DRIVER_WINDOWS
 /* EGL AND OpenGL ES support via ANGLE */
 #define DEFAULT_EGL "libEGL.dll"
 #define DEFAULT_OGL_ES2 "libGLESv2.dll"
@@ -297,14 +297,14 @@ SDL_EGL_LoadLibraryInternal(_THIS, const char *egl_path)
 {
     void *egl_dll_handle = NULL, *opengl_dll_handle = NULL;
     const char *path = NULL;
-#if SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_WINRT
+#if SDL_VIDEO_DRIVER_WINDOWS
     const char *d3dcompiler;
 #endif
 #if SDL_VIDEO_DRIVER_RPI
     SDL_bool vc4 = (0 == access("/sys/module/vc4/", F_OK));
 #endif
 
-#if SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_WINRT
+#if SDL_VIDEO_DRIVER_WINDOWS
     d3dcompiler = SDL_GetHint(SDL_HINT_VIDEO_WIN_D3DCOMPILER);
     if (d3dcompiler) {
         if (SDL_strcasecmp(d3dcompiler, "none") != 0) {
@@ -510,7 +510,6 @@ SDL_EGL_LoadLibrary(_THIS, const char *egl_path, NativeDisplayType native_displa
 
     _this->egl_data->egl_display = EGL_NO_DISPLAY;
 
-#if !defined(__WINRT__)
 #if !defined(SDL_VIDEO_DRIVER_VITA)
     if (platform) {
         /* EGL 1.5 allows querying for client version with EGL_NO_DISPLAY
@@ -552,7 +551,6 @@ SDL_EGL_LoadLibrary(_THIS, const char *egl_path, NativeDisplayType native_displa
         *_this->gl_config.driver_path = '\0';
         return SDL_SetError("Could not initialize EGL");
     }
-#endif
 
     /* Get the EGL version with a valid egl_display, for EGL <= 1.4 */
     SDL_EGL_GetVersion(_this);

src/video/SDL_stretch.c

@@ -352,7 +352,7 @@ scale_mat(const Uint32 *src, int src_w, int src_h, int src_pitch,
 #  define CAST_uint32x2_t (uint32x2_t)
 #endif
 
-#if defined(__WINRT__) || defined(_MSC_VER)
+#if defined(_MSC_VER)
 #  if defined(HAVE_NEON_INTRINSICS)
 #    undef CAST_uint8x8_t
 #    undef CAST_uint32x2_t

src/video/SDL_sysvideo.h

@@ -451,7 +451,6 @@ typedef struct VideoBootStrap
 extern VideoBootStrap COCOA_bootstrap;
 extern VideoBootStrap X11_bootstrap;
 extern VideoBootStrap WINDOWS_bootstrap;
-extern VideoBootStrap WINRT_bootstrap;
 extern VideoBootStrap HAIKU_bootstrap;
 extern VideoBootStrap PND_bootstrap;
 extern VideoBootStrap UIKIT_bootstrap;

src/video/SDL_video.c

@@ -76,9 +76,6 @@ static VideoBootStrap *bootstrap[] = {
 #if SDL_VIDEO_DRIVER_WINDOWS
     &WINDOWS_bootstrap,
 #endif
-#if SDL_VIDEO_DRIVER_WINRT
-    &WINRT_bootstrap,
-#endif
 #if SDL_VIDEO_DRIVER_HAIKU
     &HAIKU_bootstrap,
 #endif
@@ -1335,10 +1332,6 @@ SDL_RestoreMousePosition(SDL_Window *window)
     }
 }
 
-#if __WINRT__
-extern Uint32 WINRT_DetectWindowFlags(SDL_Window * window);
-#endif
-
 static int
 SDL_UpdateFullscreenMode(SDL_Window * window, SDL_bool fullscreen)
 {
@@ -1381,30 +1374,6 @@ SDL_UpdateFullscreenMode(SDL_Window * window, SDL_bool fullscreen)
             return 0;
         }
     }
-#elif __WINRT__ && (NTDDI_VERSION < NTDDI_WIN10)
-    /* HACK: WinRT 8.x apps can't choose whether or not they are fullscreen
-       or not.  The user can choose this, via OS-provided UI, but this can't
-       be set programmatically.
-
-       Just look at what SDL's WinRT video backend code detected with regards
-       to fullscreen (being active, or not), and figure out a return/error code
-       from that.
-    */
-    if (fullscreen == !(WINRT_DetectWindowFlags(window) & FULLSCREEN_MASK)) {
-        /* Uh oh, either:
-            1. fullscreen was requested, and we're already windowed
-            2. windowed-mode was requested, and we're already fullscreen
-
-            WinRT 8.x can't resolve either programmatically, so we're
-            giving up.
-        */
-        return -1;
-    } else {
-        /* Whatever was requested, fullscreen or windowed mode, is already
-            in-place.
-        */
-        return 0;
-    }
 #endif
 
     display = SDL_GetDisplayForWindow(window);
@@ -1758,18 +1727,6 @@ SDL_CreateWindow(const char *title, int x, int y, int w, int h, Uint32 flags)
     }
 #endif
 
-#if __WINRT__ && (NTDDI_VERSION < NTDDI_WIN10)
-    /* HACK: WinRT 8.x apps can't choose whether or not they are fullscreen
-       or not.  The user can choose this, via OS-provided UI, but this can't
-       be set programmatically.
-
-       Just look at what SDL's WinRT video backend code detected with regards
-       to fullscreen (being active, or not), and figure out a return/error code
-       from that.
-    */
-    flags = window->flags;
-#endif
-
     if (title) {
         SDL_SetWindowTitle(window, title);
     }
@@ -4417,9 +4374,6 @@ SDL_GetMessageBoxCount(void)
 #if SDL_VIDEO_DRIVER_WINDOWS
 #include "windows/SDL_windowsmessagebox.h"
 #endif
-#if SDL_VIDEO_DRIVER_WINRT
-#include "winrt/SDL_winrtmessagebox.h"
-#endif
 #if SDL_VIDEO_DRIVER_COCOA
 #include "cocoa/SDL_cocoamessagebox.h"
 #endif
@@ -4442,7 +4396,7 @@ SDL_GetMessageBoxCount(void)
 #include "vita/SDL_vitamessagebox.h"
 #endif
 
-#if SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_WINRT || SDL_VIDEO_DRIVER_COCOA || SDL_VIDEO_DRIVER_UIKIT || SDL_VIDEO_DRIVER_X11 || SDL_VIDEO_DRIVER_WAYLAND || SDL_VIDEO_DRIVER_HAIKU || SDL_VIDEO_DRIVER_RISCOS
+#if SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_COCOA || SDL_VIDEO_DRIVER_UIKIT || SDL_VIDEO_DRIVER_X11 || SDL_VIDEO_DRIVER_WAYLAND || SDL_VIDEO_DRIVER_HAIKU || SDL_VIDEO_DRIVER_RISCOS
 static SDL_bool SDL_MessageboxValidForDriver(const SDL_MessageBoxData *messageboxdata, SDL_SYSWM_TYPE drivertype)
 {
     SDL_SysWMinfo info;
@@ -4515,13 +4469,6 @@ SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid)
         retval = 0;
     }
 #endif
-#if SDL_VIDEO_DRIVER_WINRT
-    if (retval == -1 &&
-        SDL_MessageboxValidForDriver(messageboxdata, SDL_SYSWM_WINRT) &&
-        WINRT_ShowMessageBox(messageboxdata, buttonid) == 0) {
-        retval = 0;
-    }
-#endif
 #if SDL_VIDEO_DRIVER_COCOA
     if (retval == -1 &&
         SDL_MessageboxValidForDriver(messageboxdata, SDL_SYSWM_COCOA) &&

src/video/winrt/SDL_winrtevents.cpp

@@ -1,153 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-/*
- * Windows includes:
- */
-#include <Windows.h>
-using namespace Windows::UI::Core;
-using Windows::UI::Core::CoreCursor;
-
-/*
- * SDL includes:
- */
-#include "SDL_winrtevents_c.h"
-#include "../../core/winrt/SDL_winrtapp_common.h"
-#include "../../core/winrt/SDL_winrtapp_direct3d.h"
-#include "../../core/winrt/SDL_winrtapp_xaml.h"
-#include "SDL_system.h"
-
-extern "C" {
-#include "../../thread/SDL_systhread.h"
-#include "../SDL_sysvideo.h"
-#include "../../events/SDL_events_c.h"
-}
-
-
-/* Forward declarations */
-static void WINRT_YieldXAMLThread();
-
-
-/* Global event management */
-
-void
-WINRT_PumpEvents(_THIS)
-{
-    if (SDL_WinRTGlobalApp) {
-        SDL_WinRTGlobalApp->PumpEvents();
-    } else if (WINRT_XAMLWasEnabled) {
-        WINRT_YieldXAMLThread();
-    }
-}
-
-
-/* XAML Thread management */
-
-enum SDL_XAMLAppThreadState
-{
-    ThreadState_NotLaunched = 0,
-    ThreadState_Running,
-    ThreadState_Yielding
-};
-
-static SDL_XAMLAppThreadState _threadState = ThreadState_NotLaunched;
-static SDL_Thread * _XAMLThread = nullptr;
-static SDL_mutex * _mutex = nullptr;
-static SDL_cond * _cond = nullptr;
-
-static void
-WINRT_YieldXAMLThread()
-{
-    SDL_LockMutex(_mutex);
-    SDL_assert(_threadState == ThreadState_Running);
-    _threadState = ThreadState_Yielding;
-    SDL_UnlockMutex(_mutex);
-
-    SDL_CondSignal(_cond);
-
-    SDL_LockMutex(_mutex);
-    while (_threadState != ThreadState_Running) {
-        SDL_CondWait(_cond, _mutex);
-    }
-    SDL_UnlockMutex(_mutex);
-}
-
-static int
-WINRT_XAMLThreadMain(void * userdata)
-{
-    // TODO, WinRT: pass the C-style main() a reasonably realistic
-    // representation of command line arguments.
-    int argc = 0;
-    char **argv = NULL;
-    return WINRT_SDLAppEntryPoint(argc, argv);
-}
-
-void
-WINRT_CycleXAMLThread(void)
-{
-    switch (_threadState) {
-        case ThreadState_NotLaunched:
-        {
-            _cond = SDL_CreateCond();
-
-            _mutex = SDL_CreateMutex();
-            _threadState = ThreadState_Running;
-            _XAMLThread = SDL_CreateThreadInternal(WINRT_XAMLThreadMain, "SDL/XAML App Thread", 0, nullptr);
-
-            SDL_LockMutex(_mutex);
-            while (_threadState != ThreadState_Yielding) {
-                SDL_CondWait(_cond, _mutex);
-            }
-            SDL_UnlockMutex(_mutex);
-
-            break;
-        }
-
-        case ThreadState_Running:
-        {
-            SDL_assert(false);
-            break;
-        }
-
-        case ThreadState_Yielding:
-        {
-            SDL_LockMutex(_mutex);
-            SDL_assert(_threadState == ThreadState_Yielding);
-            _threadState = ThreadState_Running;
-            SDL_UnlockMutex(_mutex);
-
-            SDL_CondSignal(_cond);
-
-            SDL_LockMutex(_mutex);
-            while (_threadState != ThreadState_Yielding) {
-                SDL_CondWait(_cond, _mutex);
-            }
-            SDL_UnlockMutex(_mutex);
-        }
-    }
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINRT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtevents_c.h

@@ -1,83 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "SDL_config.h"
-
-extern "C" {
-#include "../SDL_sysvideo.h"
-}
-
-/*
- * Internal-use, C-style functions:
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern void WINRT_InitTouch(_THIS);
-extern void WINRT_PumpEvents(_THIS);
-
-#ifdef __cplusplus
-}
-#endif
-
-
-/*
- * Internal-use, C++/CX functions:
- */
-#ifdef __cplusplus_winrt
-
-/* Pointers (Mice, Touch, etc.) */
-typedef enum {
-    NormalizeZeroToOne,
-    TransformToSDLWindowSize
-} WINRT_CursorNormalizationType;
-extern Windows::Foundation::Point WINRT_TransformCursorPosition(SDL_Window * window,
-                                                                Windows::Foundation::Point rawPosition,
-                                                                WINRT_CursorNormalizationType normalization);
-extern SDL_bool WINRT_GetSDLButtonForPointerPoint(Windows::UI::Input::PointerPoint ^pt, Uint8 *button, Uint8 *pressed);
-extern void WINRT_ProcessPointerPressedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
-extern void WINRT_ProcessPointerMovedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
-extern void WINRT_ProcessPointerReleasedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
-extern void WINRT_ProcessPointerEnteredEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
-extern void WINRT_ProcessPointerExitedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
-extern void WINRT_ProcessPointerWheelChangedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
-extern void WINRT_ProcessMouseMovedEvent(SDL_Window * window, Windows::Devices::Input::MouseEventArgs ^args);
-
-/* Keyboard */
-extern void WINRT_ProcessKeyDownEvent(Windows::UI::Core::KeyEventArgs ^args);
-extern void WINRT_ProcessKeyUpEvent(Windows::UI::Core::KeyEventArgs ^args);
-extern void WINRT_ProcessCharacterReceivedEvent(Windows::UI::Core::CharacterReceivedEventArgs ^args);
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-extern void WINTRT_InitialiseInputPaneEvents(_THIS);
-extern SDL_bool WINRT_HasScreenKeyboardSupport(_THIS);
-extern void WINRT_ShowScreenKeyboard(_THIS, SDL_Window *window);
-extern void WINRT_HideScreenKeyboard(_THIS, SDL_Window *window);
-extern SDL_bool WINRT_IsScreenKeyboardShown(_THIS, SDL_Window *window);
-#endif  // NTDDI_VERSION >= ...
-
-/* XAML Thread Management */
-extern void WINRT_CycleXAMLThread(void);
-
-#endif // ifdef __cplusplus_winrt
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtgamebar.cpp

@@ -1,196 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-/* Windows includes */
-#include <roapi.h>
-#include <windows.foundation.h>
-#include <windows.system.h>
-
-
-/* SDL includes */
-extern "C" {
-#include "SDL_mouse.h"
-#include "../SDL_sysvideo.h"
-}
-#include "SDL_winrtvideo_cpp.h"
-
-
-/* Game Bar events can come in off the main thread.  Use the following
-   WinRT CoreDispatcher to deal with them on SDL's thread.
-*/
-static Platform::WeakReference WINRT_MainThreadDispatcher;
-
-
-/* Win10's initial SDK (the 10.0.10240.0 release) does not include references
-   to Game Bar APIs, as the Game Bar was released via Win10 10.0.10586.0.
-
-   Declare its WinRT/COM interface here, to allow compilation with earlier
-   Windows SDKs.
-*/
-MIDL_INTERFACE("1DB9A292-CC78-4173-BE45-B61E67283EA7")
-IGameBarStatics_ : public IInspectable
-{
-public:
-    virtual HRESULT STDMETHODCALLTYPE add_VisibilityChanged( 
-        __FIEventHandler_1_IInspectable *handler,
-        Windows::Foundation::EventRegistrationToken *token) = 0;
-    
-    virtual HRESULT STDMETHODCALLTYPE remove_VisibilityChanged( 
-        Windows::Foundation::EventRegistrationToken token) = 0;
-    
-    virtual HRESULT STDMETHODCALLTYPE add_IsInputRedirectedChanged( 
-        __FIEventHandler_1_IInspectable *handler,
-        Windows::Foundation::EventRegistrationToken *token) = 0;
-    
-    virtual HRESULT STDMETHODCALLTYPE remove_IsInputRedirectedChanged( 
-        Windows::Foundation::EventRegistrationToken token) = 0;
-    
-    virtual HRESULT STDMETHODCALLTYPE get_Visible( 
-        boolean *value) = 0;
-    
-    virtual HRESULT STDMETHODCALLTYPE get_IsInputRedirected( 
-        boolean *value) = 0;
-};
-
-/* Declare the game bar's COM GUID */
-static GUID IID_IGameBarStatics_ = { MAKELONG(0xA292, 0x1DB9), 0xCC78, 0x4173, { 0xBE, 0x45, 0xB6, 0x1E, 0x67, 0x28, 0x3E, 0xA7 } };
-
-/* Retrieves a pointer to the game bar, or NULL if it is not available.
-   If a pointer is returned, it's ->Release() method must be called
-   after the caller has finished using it.
-*/
-static IGameBarStatics_ *
-WINRT_GetGameBar()
-{
-    wchar_t *wClassName = L"Windows.Gaming.UI.GameBar";
-    HSTRING hClassName;
-    IActivationFactory *pActivationFactory = NULL;
-    IGameBarStatics_ *pGameBar = NULL;
-    HRESULT hr;
-
-    hr = ::WindowsCreateString(wClassName, (UINT32)SDL_wcslen(wClassName), &hClassName);
-    if (FAILED(hr)) {
-        goto done;
-    }
-
-    hr = Windows::Foundation::GetActivationFactory(hClassName, &pActivationFactory);
-    if (FAILED(hr)) {
-        goto done;
-    }
-
-    pActivationFactory->QueryInterface(IID_IGameBarStatics_, (void **) &pGameBar);
-
-done:
-    if (pActivationFactory) {
-        pActivationFactory->Release();
-    }
-    if (hClassName) {
-        ::WindowsDeleteString(hClassName);
-    }
-    return pGameBar;
-}
-
-static void
-WINRT_HandleGameBarIsInputRedirected_MainThread()
-{
-    IGameBarStatics_ *gameBar;
-    boolean isInputRedirected = 0;
-    if (!WINRT_MainThreadDispatcher) {
-        /* The game bar event handler has been deregistered! */
-        return;
-    }
-    gameBar = WINRT_GetGameBar();
-    if (!gameBar) {
-        /* Shouldn't happen, but just in case... */
-        return;
-    }
-    if (SUCCEEDED(gameBar->get_IsInputRedirected(&isInputRedirected))) {
-        if ( ! isInputRedirected) {
-            /* Input-control is now back to the SDL app. Restore the cursor,
-               in case Windows does not (it does not in either Win10
-               10.0.10240.0 or 10.0.10586.0, maybe later version(s) too.
-            */
-            SDL_Cursor *cursor = SDL_GetCursor();
-            SDL_SetCursor(cursor);
-        }
-    }
-    gameBar->Release();
-}
-
-static void
-WINRT_HandleGameBarIsInputRedirected_NonMainThread(Platform::Object ^ o1, Platform::Object ^o2)
-{
-    Windows::UI::Core::CoreDispatcher ^dispatcher = WINRT_MainThreadDispatcher.Resolve<Windows::UI::Core::CoreDispatcher>();
-    if (dispatcher) {
-        dispatcher->RunAsync(
-            Windows::UI::Core::CoreDispatcherPriority::Normal,
-            ref new Windows::UI::Core::DispatchedHandler(&WINRT_HandleGameBarIsInputRedirected_MainThread));
-    }
-}
-
-void
-WINRT_InitGameBar(_THIS)
-{
-    SDL_VideoData *driverdata = (SDL_VideoData *)_this->driverdata;
-    IGameBarStatics_ *gameBar = WINRT_GetGameBar();
-    if (gameBar) {
-        /* GameBar.IsInputRedirected events can come in via something other than
-           the main/SDL thread.
-
-           Get a WinRT 'CoreDispatcher' that can be used to call back into the
-           SDL thread.
-        */
-        WINRT_MainThreadDispatcher = Windows::UI::Core::CoreWindow::GetForCurrentThread()->Dispatcher;
-        Windows::Foundation::EventHandler<Platform::Object ^> ^handler = \
-            ref new Windows::Foundation::EventHandler<Platform::Object ^>(&WINRT_HandleGameBarIsInputRedirected_NonMainThread);
-        __FIEventHandler_1_IInspectable * pHandler = reinterpret_cast<__FIEventHandler_1_IInspectable *>(handler);
-        gameBar->add_IsInputRedirectedChanged(pHandler, &driverdata->gameBarIsInputRedirectedToken);
-        gameBar->Release();
-    }
-}
-
-void
-WINRT_QuitGameBar(_THIS)
-{
-    SDL_VideoData *driverdata;
-    IGameBarStatics_ *gameBar;
-    if (!_this || !_this->driverdata) {
-        return;
-    }
-    gameBar = WINRT_GetGameBar();
-    if (!gameBar) {
-        return;
-    }
-    driverdata = (SDL_VideoData *)_this->driverdata;
-    if (driverdata->gameBarIsInputRedirectedToken.Value) {
-        gameBar->remove_IsInputRedirectedChanged(driverdata->gameBarIsInputRedirectedToken);
-        driverdata->gameBarIsInputRedirectedToken.Value = 0;
-    }
-    WINRT_MainThreadDispatcher = nullptr;
-    gameBar->Release();
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINRT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtgamebar_cpp.h

@@ -1,35 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "SDL_config.h"
-
-#ifndef SDL_winrtgamebar_h_
-#define SDL_winrtgamebar_h_
-
-#ifdef __cplusplus
-/* These are exported as C++ functions, rather than C, to fix a compilation
-   bug with MSVC 2013, for Windows 8.x builds. */
-extern void WINRT_InitGameBar(_THIS);
-extern void WINRT_QuitGameBar(_THIS);
-#endif
-
-#endif /* SDL_winrtgamebar_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtkeyboard.cpp

@@ -1,466 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-/* Windows-specific includes */
-#include <Windows.h>
-#include <agile.h>
-
-
-/* SDL-specific includes */
-#include "SDL.h"
-#include "SDL_winrtevents_c.h"
-
-extern "C" {
-#include "../../events/scancodes_windows.h"
-#include "../../events/SDL_keyboard_c.h"
-}
-
-
-static SDL_Scancode WinRT_Official_Keycodes[] = {
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.None -- 0 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.LeftButton -- 1 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.RightButton -- 2 */
-    SDL_SCANCODE_CANCEL,        /* VirtualKey.Cancel -- 3 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.MiddleButton -- 4 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.XButton1 -- 5 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.XButton2 -- 6 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 7 */
-    SDL_SCANCODE_BACKSPACE,     /* VirtualKey.Back -- 8 */
-    SDL_SCANCODE_TAB,           /* VirtualKey.Tab -- 9 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 10 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 11 */
-    SDL_SCANCODE_CLEAR,         /* VirtualKey.Clear -- 12 */
-    SDL_SCANCODE_RETURN,        /* VirtualKey.Enter -- 13 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 14 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 15 */
-    SDL_SCANCODE_LSHIFT,        /* VirtualKey.Shift -- 16 */
-    SDL_SCANCODE_LCTRL,         /* VirtualKey.Control -- 17 */
-    SDL_SCANCODE_MENU,          /* VirtualKey.Menu -- 18 */
-    SDL_SCANCODE_PAUSE,         /* VirtualKey.Pause -- 19 */
-    SDL_SCANCODE_CAPSLOCK,      /* VirtualKey.CapitalLock -- 20 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Kana or VirtualKey.Hangul -- 21 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 22 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Junja -- 23 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Final -- 24 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Hanja or VirtualKey.Kanji -- 25 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 26 */
-    SDL_SCANCODE_ESCAPE,        /* VirtualKey.Escape -- 27 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Convert -- 28 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.NonConvert -- 29 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Accept -- 30 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.ModeChange -- 31  (maybe SDL_SCANCODE_MODE ?) */
-    SDL_SCANCODE_SPACE,         /* VirtualKey.Space -- 32 */
-    SDL_SCANCODE_PAGEUP,        /* VirtualKey.PageUp -- 33 */
-    SDL_SCANCODE_PAGEDOWN,      /* VirtualKey.PageDown -- 34 */
-    SDL_SCANCODE_END,           /* VirtualKey.End -- 35 */
-    SDL_SCANCODE_HOME,          /* VirtualKey.Home -- 36 */
-    SDL_SCANCODE_LEFT,          /* VirtualKey.Left -- 37 */
-    SDL_SCANCODE_UP,            /* VirtualKey.Up -- 38 */
-    SDL_SCANCODE_RIGHT,         /* VirtualKey.Right -- 39 */
-    SDL_SCANCODE_DOWN,          /* VirtualKey.Down -- 40 */
-    SDL_SCANCODE_SELECT,        /* VirtualKey.Select -- 41 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Print -- 42  (maybe SDL_SCANCODE_PRINTSCREEN ?) */
-    SDL_SCANCODE_EXECUTE,       /* VirtualKey.Execute -- 43 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Snapshot -- 44 */
-    SDL_SCANCODE_INSERT,        /* VirtualKey.Insert -- 45 */
-    SDL_SCANCODE_DELETE,        /* VirtualKey.Delete -- 46 */
-    SDL_SCANCODE_HELP,          /* VirtualKey.Help -- 47 */
-    SDL_SCANCODE_0,             /* VirtualKey.Number0 -- 48 */
-    SDL_SCANCODE_1,             /* VirtualKey.Number1 -- 49 */
-    SDL_SCANCODE_2,             /* VirtualKey.Number2 -- 50 */
-    SDL_SCANCODE_3,             /* VirtualKey.Number3 -- 51 */
-    SDL_SCANCODE_4,             /* VirtualKey.Number4 -- 52 */
-    SDL_SCANCODE_5,             /* VirtualKey.Number5 -- 53 */
-    SDL_SCANCODE_6,             /* VirtualKey.Number6 -- 54 */
-    SDL_SCANCODE_7,             /* VirtualKey.Number7 -- 55 */
-    SDL_SCANCODE_8,             /* VirtualKey.Number8 -- 56 */
-    SDL_SCANCODE_9,             /* VirtualKey.Number9 -- 57 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 58 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 59 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 60 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 61 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 62 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 63 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 64 */
-    SDL_SCANCODE_A,             /* VirtualKey.A -- 65 */
-    SDL_SCANCODE_B,             /* VirtualKey.B -- 66 */
-    SDL_SCANCODE_C,             /* VirtualKey.C -- 67 */
-    SDL_SCANCODE_D,             /* VirtualKey.D -- 68 */
-    SDL_SCANCODE_E,             /* VirtualKey.E -- 69 */
-    SDL_SCANCODE_F,             /* VirtualKey.F -- 70 */
-    SDL_SCANCODE_G,             /* VirtualKey.G -- 71 */
-    SDL_SCANCODE_H,             /* VirtualKey.H -- 72 */
-    SDL_SCANCODE_I,             /* VirtualKey.I -- 73 */
-    SDL_SCANCODE_J,             /* VirtualKey.J -- 74 */
-    SDL_SCANCODE_K,             /* VirtualKey.K -- 75 */
-    SDL_SCANCODE_L,             /* VirtualKey.L -- 76 */
-    SDL_SCANCODE_M,             /* VirtualKey.M -- 77 */
-    SDL_SCANCODE_N,             /* VirtualKey.N -- 78 */
-    SDL_SCANCODE_O,             /* VirtualKey.O -- 79 */
-    SDL_SCANCODE_P,             /* VirtualKey.P -- 80 */
-    SDL_SCANCODE_Q,             /* VirtualKey.Q -- 81 */
-    SDL_SCANCODE_R,             /* VirtualKey.R -- 82 */
-    SDL_SCANCODE_S,             /* VirtualKey.S -- 83 */
-    SDL_SCANCODE_T,             /* VirtualKey.T -- 84 */
-    SDL_SCANCODE_U,             /* VirtualKey.U -- 85 */
-    SDL_SCANCODE_V,             /* VirtualKey.V -- 86 */
-    SDL_SCANCODE_W,             /* VirtualKey.W -- 87 */
-    SDL_SCANCODE_X,             /* VirtualKey.X -- 88 */
-    SDL_SCANCODE_Y,             /* VirtualKey.Y -- 89 */
-    SDL_SCANCODE_Z,             /* VirtualKey.Z -- 90 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.LeftWindows -- 91  (maybe SDL_SCANCODE_APPLICATION or SDL_SCANCODE_LGUI ?) */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.RightWindows -- 92  (maybe SDL_SCANCODE_APPLICATION or SDL_SCANCODE_RGUI ?) */
-    SDL_SCANCODE_APPLICATION,   /* VirtualKey.Application -- 93 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 94 */
-    SDL_SCANCODE_SLEEP,         /* VirtualKey.Sleep -- 95 */
-    SDL_SCANCODE_KP_0,          /* VirtualKey.NumberPad0 -- 96 */
-    SDL_SCANCODE_KP_1,          /* VirtualKey.NumberPad1 -- 97 */
-    SDL_SCANCODE_KP_2,          /* VirtualKey.NumberPad2 -- 98 */
-    SDL_SCANCODE_KP_3,          /* VirtualKey.NumberPad3 -- 99 */
-    SDL_SCANCODE_KP_4,          /* VirtualKey.NumberPad4 -- 100 */
-    SDL_SCANCODE_KP_5,          /* VirtualKey.NumberPad5 -- 101 */
-    SDL_SCANCODE_KP_6,          /* VirtualKey.NumberPad6 -- 102 */
-    SDL_SCANCODE_KP_7,          /* VirtualKey.NumberPad7 -- 103 */
-    SDL_SCANCODE_KP_8,          /* VirtualKey.NumberPad8 -- 104 */
-    SDL_SCANCODE_KP_9,          /* VirtualKey.NumberPad9 -- 105 */
-    SDL_SCANCODE_KP_MULTIPLY,   /* VirtualKey.Multiply -- 106 */
-    SDL_SCANCODE_KP_PLUS,       /* VirtualKey.Add -- 107 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Separator -- 108 */
-    SDL_SCANCODE_KP_MINUS,      /* VirtualKey.Subtract -- 109 */
-    SDL_SCANCODE_UNKNOWN,       /* VirtualKey.Decimal -- 110  (maybe SDL_SCANCODE_DECIMALSEPARATOR, SDL_SCANCODE_KP_DECIMAL, or SDL_SCANCODE_KP_PERIOD ?) */
-    SDL_SCANCODE_KP_DIVIDE,     /* VirtualKey.Divide -- 111 */
-    SDL_SCANCODE_F1,            /* VirtualKey.F1 -- 112 */
-    SDL_SCANCODE_F2,            /* VirtualKey.F2 -- 113 */
-    SDL_SCANCODE_F3,            /* VirtualKey.F3 -- 114 */
-    SDL_SCANCODE_F4,            /* VirtualKey.F4 -- 115 */
-    SDL_SCANCODE_F5,            /* VirtualKey.F5 -- 116 */
-    SDL_SCANCODE_F6,            /* VirtualKey.F6 -- 117 */
-    SDL_SCANCODE_F7,            /* VirtualKey.F7 -- 118 */
-    SDL_SCANCODE_F8,            /* VirtualKey.F8 -- 119 */
-    SDL_SCANCODE_F9,            /* VirtualKey.F9 -- 120 */
-    SDL_SCANCODE_F10,           /* VirtualKey.F10 -- 121 */
-    SDL_SCANCODE_F11,           /* VirtualKey.F11 -- 122 */
-    SDL_SCANCODE_F12,           /* VirtualKey.F12 -- 123 */
-    SDL_SCANCODE_F13,           /* VirtualKey.F13 -- 124 */
-    SDL_SCANCODE_F14,           /* VirtualKey.F14 -- 125 */
-    SDL_SCANCODE_F15,           /* VirtualKey.F15 -- 126 */
-    SDL_SCANCODE_F16,           /* VirtualKey.F16 -- 127 */
-    SDL_SCANCODE_F17,           /* VirtualKey.F17 -- 128 */
-    SDL_SCANCODE_F18,           /* VirtualKey.F18 -- 129 */
-    SDL_SCANCODE_F19,           /* VirtualKey.F19 -- 130 */
-    SDL_SCANCODE_F20,           /* VirtualKey.F20 -- 131 */
-    SDL_SCANCODE_F21,           /* VirtualKey.F21 -- 132 */
-    SDL_SCANCODE_F22,           /* VirtualKey.F22 -- 133 */
-    SDL_SCANCODE_F23,           /* VirtualKey.F23 -- 134 */
-    SDL_SCANCODE_F24,           /* VirtualKey.F24 -- 135 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 136 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 137 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 138 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 139 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 140 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 141 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 142 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 143 */
-    SDL_SCANCODE_NUMLOCKCLEAR,  /* VirtualKey.NumberKeyLock -- 144 */
-    SDL_SCANCODE_SCROLLLOCK,    /* VirtualKey.Scroll -- 145 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 146 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 147 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 148 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 149 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 150 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 151 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 152 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 153 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 154 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 155 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 156 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 157 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 158 */
-    SDL_SCANCODE_UNKNOWN,       /* -- 159 */
-    SDL_SCANCODE_LSHIFT,        /* VirtualKey.LeftShift -- 160 */
-    SDL_SCANCODE_RSHIFT,        /* VirtualKey.RightShift -- 161 */
-    SDL_SCANCODE_LCTRL,         /* VirtualKey.LeftControl -- 162 */
-    SDL_SCANCODE_RCTRL,         /* VirtualKey.RightControl -- 163 */
-    SDL_SCANCODE_MENU,          /* VirtualKey.LeftMenu -- 164 */
-    SDL_SCANCODE_MENU,          /* VirtualKey.RightMenu -- 165 */
-    SDL_SCANCODE_AC_BACK,       /* VirtualKey.GoBack -- 166 : The go back key. */
-    SDL_SCANCODE_AC_FORWARD,    /* VirtualKey.GoForward -- 167 : The go forward key. */
-    SDL_SCANCODE_AC_REFRESH,    /* VirtualKey.Refresh -- 168 : The refresh key. */
-    SDL_SCANCODE_AC_STOP,       /* VirtualKey.Stop -- 169 : The stop key. */
-    SDL_SCANCODE_AC_SEARCH,     /* VirtualKey.Search -- 170 : The search key. */
-    SDL_SCANCODE_AC_BOOKMARKS,  /* VirtualKey.Favorites -- 171 : The favorites key. */
-    SDL_SCANCODE_AC_HOME        /* VirtualKey.GoHome -- 172 : The go home key. */
-};
-
-/* Attempt to translate a keycode that isn't listed in WinRT's VirtualKey enum.
- */
-static SDL_Scancode
-WINRT_TranslateUnofficialKeycode(int keycode)
-{
-    switch (keycode) {
-        case 173: return SDL_SCANCODE_MUTE;         /* VK_VOLUME_MUTE */
-        case 174: return SDL_SCANCODE_VOLUMEDOWN;   /* VK_VOLUME_DOWN */
-        case 175: return SDL_SCANCODE_VOLUMEUP;     /* VK_VOLUME_UP */
-        case 176: return SDL_SCANCODE_AUDIONEXT;    /* VK_MEDIA_NEXT_TRACK */
-        case 177: return SDL_SCANCODE_AUDIOPREV;    /* VK_MEDIA_PREV_TRACK */
-        // case 178: return ;                       /* VK_MEDIA_STOP */
-        case 179: return SDL_SCANCODE_AUDIOPLAY;    /* VK_MEDIA_PLAY_PAUSE */
-        case 180: return SDL_SCANCODE_MAIL;         /* VK_LAUNCH_MAIL */
-        case 181: return SDL_SCANCODE_MEDIASELECT;  /* VK_LAUNCH_MEDIA_SELECT */
-        // case 182: return ;                       /* VK_LAUNCH_APP1 */
-        case 183: return SDL_SCANCODE_CALCULATOR;   /* VK_LAUNCH_APP2 */
-        // case 184: return ;                       /* ... reserved ... */
-        // case 185: return ;                       /* ... reserved ... */
-        case 186: return SDL_SCANCODE_SEMICOLON;    /* VK_OEM_1, ';:' key on US standard keyboards */
-        case 187: return SDL_SCANCODE_EQUALS;       /* VK_OEM_PLUS */
-        case 188: return SDL_SCANCODE_COMMA;        /* VK_OEM_COMMA */
-        case 189: return SDL_SCANCODE_MINUS;        /* VK_OEM_MINUS */
-        case 190: return SDL_SCANCODE_PERIOD;       /* VK_OEM_PERIOD */
-        case 191: return SDL_SCANCODE_SLASH;        /* VK_OEM_2, '/?' key on US standard keyboards */
-        case 192: return SDL_SCANCODE_GRAVE;        /* VK_OEM_3, '`~' key on US standard keyboards */
-        // ?
-        // ... reserved or unassigned ...
-        // ?
-        case 219: return SDL_SCANCODE_LEFTBRACKET;  /* VK_OEM_4, '[{' key on US standard keyboards */
-        case 220: return SDL_SCANCODE_BACKSLASH;    /* VK_OEM_5, '\|' key on US standard keyboards */
-        case 221: return SDL_SCANCODE_RIGHTBRACKET; /* VK_OEM_6, ']}' key on US standard keyboards */
-        case 222: return SDL_SCANCODE_APOSTROPHE;   /* VK_OEM_7, 'single/double quote' on US standard keyboards */
-        default: break;
-    }
-    return SDL_SCANCODE_UNKNOWN;
-}
-
-static SDL_Scancode
-WINRT_TranslateKeycode(int keycode, unsigned int nativeScancode)
-{
-    // TODO, WinRT: try filling out the WinRT keycode table as much as possible, using the Win32 table for interpretation hints
-
-    SDL_Scancode scancode = SDL_SCANCODE_UNKNOWN;
-
-    /* HACK ALERT: At least one VirtualKey constant (Shift) with a left/right
-     * designation might not get reported with its correct handedness, however
-     * its hardware scan code can fill in the gaps.  If this is detected,
-     * use the hardware scan code to try telling if the left, or the right
-     * side's key was used.
-     *
-     * If Microsoft ever allows MapVirtualKey or MapVirtualKeyEx to be used
-     * in WinRT apps, or something similar to these (it doesn't appear to be,
-     * at least not for Windows [Phone] 8/8.1, as of Oct 24, 2014), then this
-     * hack might become deprecated, or obsolete.
-     */
-    if (nativeScancode < SDL_arraysize(windows_scancode_table)) {
-        switch (keycode) {
-            case 16:    // VirtualKey.Shift
-                switch (windows_scancode_table[nativeScancode]) {
-                    case SDL_SCANCODE_LSHIFT:
-                    case SDL_SCANCODE_RSHIFT:
-                        return windows_scancode_table[nativeScancode];
-                }
-                break;
-            
-            // Add others, as necessary.
-            //
-            // Unfortunately, this hack doesn't seem to work in determining
-            // handedness with Control keys.
-
-            default:
-                break;
-        }
-    }
-
-    /* Try to get a documented, WinRT, 'VirtualKey' next (as documented at
-       http://msdn.microsoft.com/en-us/library/windows/apps/windows.system.virtualkey.aspx ).
-       If that fails, fall back to a Win32 virtual key.
-       If that fails, attempt to fall back to a scancode-derived key.
-    */
-    if (keycode < SDL_arraysize(WinRT_Official_Keycodes)) {
-        scancode = WinRT_Official_Keycodes[keycode];
-    }
-    if (scancode == SDL_SCANCODE_UNKNOWN) {
-        scancode = WINRT_TranslateUnofficialKeycode(keycode);
-    }
-    if (scancode == SDL_SCANCODE_UNKNOWN) {
-        if (nativeScancode < SDL_arraysize(windows_scancode_table)) {
-            scancode = windows_scancode_table[nativeScancode];
-        }
-    }
-    /*
-    if (scancode == SDL_SCANCODE_UNKNOWN) {
-        SDL_Log("WinRT TranslateKeycode, unknown keycode=%d\n", (int)keycode);
-    }
-    */
-    return scancode;
-}
-
-void
-WINRT_ProcessKeyDownEvent(Windows::UI::Core::KeyEventArgs ^args)
-{
-    SDL_Scancode sdlScancode = WINRT_TranslateKeycode((int)args->VirtualKey, args->KeyStatus.ScanCode);
-#if 0
-    SDL_Keycode keycode = SDL_GetKeyFromScancode(sdlScancode);
-    SDL_Log("key down, handled=%s, ext?=%s, released?=%s, menu key down?=%s, "
-            "repeat count=%d, native scan code=0x%x, was down?=%s, vkey=%d, "
-            "sdl scan code=%d (%s), sdl key code=%d (%s)\n",
-        (args->Handled ? "1" : "0"),
-        (args->KeyStatus.IsExtendedKey ? "1" : "0"),
-        (args->KeyStatus.IsKeyReleased ? "1" : "0"),
-        (args->KeyStatus.IsMenuKeyDown ? "1" : "0"),
-        args->KeyStatus.RepeatCount,
-        args->KeyStatus.ScanCode,
-        (args->KeyStatus.WasKeyDown ? "1" : "0"),
-        args->VirtualKey,
-        sdlScancode,
-        SDL_GetScancodeName(sdlScancode),
-        keycode,
-        SDL_GetKeyName(keycode));
-    //args->Handled = true;
-#endif
-    SDL_SendKeyboardKey(SDL_PRESSED, sdlScancode);
-}
-
-void
-WINRT_ProcessKeyUpEvent(Windows::UI::Core::KeyEventArgs ^args)
-{
-    SDL_Scancode sdlScancode = WINRT_TranslateKeycode((int)args->VirtualKey, args->KeyStatus.ScanCode);
-#if 0
-    SDL_Keycode keycode = SDL_GetKeyFromScancode(sdlScancode);
-    SDL_Log("key up, handled=%s, ext?=%s, released?=%s, menu key down?=%s, "
-            "repeat count=%d, native scan code=0x%x, was down?=%s, vkey=%d, "
-            "sdl scan code=%d (%s), sdl key code=%d (%s)\n",
-        (args->Handled ? "1" : "0"),
-        (args->KeyStatus.IsExtendedKey ? "1" : "0"),
-        (args->KeyStatus.IsKeyReleased ? "1" : "0"),
-        (args->KeyStatus.IsMenuKeyDown ? "1" : "0"),
-        args->KeyStatus.RepeatCount,
-        args->KeyStatus.ScanCode,
-        (args->KeyStatus.WasKeyDown ? "1" : "0"),
-        args->VirtualKey,
-        sdlScancode,
-        SDL_GetScancodeName(sdlScancode),
-        keycode,
-        SDL_GetKeyName(keycode));
-    //args->Handled = true;
-#endif
-    SDL_SendKeyboardKey(SDL_RELEASED, sdlScancode);
-}
-
-void
-WINRT_ProcessCharacterReceivedEvent(Windows::UI::Core::CharacterReceivedEventArgs ^args)
-{
-    wchar_t src_ucs2[2];
-    char dest_utf8[16];
-    int result;
-
-    /* Setup src */
-    src_ucs2[0] = args->KeyCode;
-    src_ucs2[1] = L'\0';
-
-    /* Convert the text, then send an SDL_TEXTINPUT event. */
-    result = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR)&src_ucs2, -1, (LPSTR)dest_utf8, sizeof(dest_utf8), NULL, NULL);
-    if (result > 0) {
-        SDL_SendKeyboardText(dest_utf8);
-    }
-}
-
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-
-static bool WINRT_InputPaneVisible = false;
-
-void WINTRT_OnInputPaneShowing(Windows::UI::ViewManagement::InputPane ^ sender, Windows::UI::ViewManagement::InputPaneVisibilityEventArgs ^ args)
-{
-    WINRT_InputPaneVisible = true;
-}
-
-void WINTRT_OnInputPaneHiding(Windows::UI::ViewManagement::InputPane ^ sender, Windows::UI::ViewManagement::InputPaneVisibilityEventArgs ^ args)
-{
-    WINRT_InputPaneVisible = false;
-}
-
-void WINTRT_InitialiseInputPaneEvents(_THIS)
-{
-    using namespace Windows::UI::ViewManagement;
-    InputPane ^ inputPane = InputPane::GetForCurrentView();
-    if (inputPane) {
-        inputPane->Showing += ref new Windows::Foundation::TypedEventHandler<Windows::UI::ViewManagement::InputPane ^, 
-            Windows::UI::ViewManagement::InputPaneVisibilityEventArgs ^>(&WINTRT_OnInputPaneShowing);
-        inputPane->Hiding += ref new Windows::Foundation::TypedEventHandler<Windows::UI::ViewManagement::InputPane ^, 
-            Windows::UI::ViewManagement::InputPaneVisibilityEventArgs ^>(&WINTRT_OnInputPaneHiding);
-    }
-}
-
-SDL_bool WINRT_HasScreenKeyboardSupport(_THIS)
-{
-    return SDL_TRUE;
-}
-
-void WINRT_ShowScreenKeyboard(_THIS, SDL_Window *window)
-{
-    using namespace Windows::UI::ViewManagement;
-    InputPane ^ inputPane = InputPane::GetForCurrentView();
-    if (inputPane) {
-        inputPane->TryShow();
-    }
-}
-
-void WINRT_HideScreenKeyboard(_THIS, SDL_Window *window)
-{
-    using namespace Windows::UI::ViewManagement;
-    InputPane ^ inputPane = InputPane::GetForCurrentView();
-    if (inputPane) {
-        inputPane->TryHide();
-    }
-}
-
-SDL_bool WINRT_IsScreenKeyboardShown(_THIS, SDL_Window *window)
-{
-    using namespace Windows::UI::ViewManagement;
-    InputPane ^ inputPane = InputPane::GetForCurrentView();
-    if (inputPane) {
-        switch (SDL_WinRTGetDeviceFamily()) {
-        case SDL_WINRT_DEVICEFAMILY_XBOX:
-            //Documentation recommends using inputPane->Visible 
-            //https://learn.microsoft.com/en-us/uwp/api/windows.ui.viewmanagement.inputpane.visible?view=winrt-22621
-            //This does not seem to work on latest UWP/Xbox.
-            //Workaround: Listen to Showing/Hiding events
-            if (WINRT_InputPaneVisible) {
-                return SDL_TRUE;
-            }
-            break;
-        default:
-            //OccludedRect is recommend on universal apps per docs
-            //https://learn.microsoft.com/en-us/uwp/api/windows.ui.viewmanagement.inputpane.visible?view=winrt-22621
-            Windows::Foundation::Rect rect = inputPane->OccludedRect;
-            if (rect.Width > 0 && rect.Height > 0) {
-                return SDL_TRUE;
-            }
-            break;
-        }
-    }
-    return SDL_FALSE;
-}
-
-#endif  // NTDDI_VERSION >= ...
-
-#endif // SDL_VIDEO_DRIVER_WINRT

src/video/winrt/SDL_winrtmessagebox.cpp

@@ -1,118 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-extern "C" {
-#include "SDL_messagebox.h"
-#include "../../core/windows/SDL_windows.h"
-}
-
-#include "SDL_winrtevents_c.h"
-
-#include <windows.ui.popups.h>
-using namespace Platform;
-using namespace Windows::Foundation;
-using namespace Windows::UI::Popups;
-
-static String ^
-WINRT_UTF8ToPlatformString(const char * str)
-{
-    wchar_t * wstr = WIN_UTF8ToString(str);
-    String ^ rtstr = ref new String(wstr);
-    SDL_free(wstr);
-    return rtstr;
-}
-
-extern "C" int
-WINRT_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid)
-{
-#if (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP) && (NTDDI_VERSION == NTDDI_WIN8)
-    /* Sadly, Windows Phone 8 doesn't include the MessageDialog class that
-     * Windows 8.x/RT does, even though MSDN's reference documentation for
-     * Windows Phone 8 mentions it.
-     * 
-     * The .NET runtime on Windows Phone 8 does, however, include a
-     * MessageBox class.  Perhaps this could be called, somehow?
-     */
-    return SDL_SetError("SDL_messagebox support is not available for Windows Phone 8.0");
-#else
-    SDL_VideoDevice *_this = SDL_GetVideoDevice();
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    const int maxbuttons = 2;
-    const char * platform = "Windows Phone 8.1+";
-#else
-    const int maxbuttons = 3;
-    const char * platform = "Windows 8.x";
-#endif
-
-    if (messageboxdata->numbuttons > maxbuttons) {
-        return SDL_SetError("WinRT's MessageDialog only supports %d buttons, at most, on %s. %d were requested.",
-            maxbuttons, platform, messageboxdata->numbuttons);
-    }
-
-    /* Build a MessageDialog object and its buttons */
-    MessageDialog ^ dialog = ref new MessageDialog(WINRT_UTF8ToPlatformString(messageboxdata->message));
-    dialog->Title = WINRT_UTF8ToPlatformString(messageboxdata->title);
-    for (int i = 0; i < messageboxdata->numbuttons; ++i) {
-        const SDL_MessageBoxButtonData *sdlButton;
-        if (messageboxdata->flags & SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT) {
-            sdlButton = &messageboxdata->buttons[messageboxdata->numbuttons - 1 - i];
-        } else {
-            sdlButton = &messageboxdata->buttons[i];
-        }
-        UICommand ^ button = ref new UICommand(WINRT_UTF8ToPlatformString(sdlButton->text));
-        button->Id = IntPtr((int)((size_t)(sdlButton - messageboxdata->buttons)));
-        dialog->Commands->Append(button);
-        if (sdlButton->flags & SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT) {
-            dialog->CancelCommandIndex = i;
-        }
-        if (sdlButton->flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT) {
-            dialog->DefaultCommandIndex = i;
-        }
-    }
-
-    /* Display the MessageDialog, then wait for it to be closed */
-    /* TODO, WinRT: Find a way to redraw MessageDialog instances if a GPU device-reset occurs during the following event-loop */
-    auto operation = dialog->ShowAsync();
-    while (operation->Status == Windows::Foundation::AsyncStatus::Started) {
-        WINRT_PumpEvents(_this);
-    }
-
-    /* Retrieve results from the MessageDialog and process them accordingly */
-    if (operation->Status != Windows::Foundation::AsyncStatus::Completed) {
-        return SDL_SetError("An unknown error occurred in displaying the WinRT MessageDialog");
-    }
-    if (buttonid) {
-        IntPtr results = safe_cast<IntPtr>(operation->GetResults()->Id);
-        int clicked_index = results.ToInt32();
-        *buttonid = messageboxdata->buttons[clicked_index].buttonid;
-    }
-    return 0;
-#endif /* if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP / else */
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINRT */
-
-/* vi: set ts=4 sw=4 expandtab: */
-

src/video/winrt/SDL_winrtmessagebox.h

@@ -1,29 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-extern int WINRT_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid);
-
-#endif /* SDL_VIDEO_DRIVER_WINRT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtmouse.cpp

@@ -1,222 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-/*
- * Windows includes:
- */
-#include <Windows.h>
-#include <windows.ui.core.h>
-using namespace Windows::UI::Core;
-using Windows::UI::Core::CoreCursor;
-
-/*
- * SDL includes:
- */
-extern "C" {
-#include "../../events/SDL_mouse_c.h"
-#include "../../events/SDL_touch_c.h"
-#include "../SDL_sysvideo.h"
-#include "SDL_events.h"
-}
-
-#include "../../core/winrt/SDL_winrtapp_direct3d.h"
-#include "SDL_winrtvideo_cpp.h"
-#include "SDL_winrtmouse_c.h"
-
-
-extern "C" SDL_bool WINRT_UsingRelativeMouseMode = SDL_FALSE;
-
-
-static SDL_Cursor *
-WINRT_CreateSystemCursor(SDL_SystemCursor id)
-{
-    SDL_Cursor *cursor;
-    CoreCursorType cursorType = CoreCursorType::Arrow;
-
-    switch(id)
-    {
-    default:
-        SDL_assert(0);
-        return NULL;
-    case SDL_SYSTEM_CURSOR_ARROW:     cursorType = CoreCursorType::Arrow; break;
-    case SDL_SYSTEM_CURSOR_IBEAM:     cursorType = CoreCursorType::IBeam; break;
-    case SDL_SYSTEM_CURSOR_WAIT:      cursorType = CoreCursorType::Wait; break;
-    case SDL_SYSTEM_CURSOR_CROSSHAIR: cursorType = CoreCursorType::Cross; break;
-    case SDL_SYSTEM_CURSOR_WAITARROW: cursorType = CoreCursorType::Wait; break;
-    case SDL_SYSTEM_CURSOR_SIZENWSE:  cursorType = CoreCursorType::SizeNorthwestSoutheast; break;
-    case SDL_SYSTEM_CURSOR_SIZENESW:  cursorType = CoreCursorType::SizeNortheastSouthwest; break;
-    case SDL_SYSTEM_CURSOR_SIZEWE:    cursorType = CoreCursorType::SizeWestEast; break;
-    case SDL_SYSTEM_CURSOR_SIZENS:    cursorType = CoreCursorType::SizeNorthSouth; break;
-    case SDL_SYSTEM_CURSOR_SIZEALL:   cursorType = CoreCursorType::SizeAll; break;
-    case SDL_SYSTEM_CURSOR_NO:        cursorType = CoreCursorType::UniversalNo; break;
-    case SDL_SYSTEM_CURSOR_HAND:      cursorType = CoreCursorType::Hand; break;
-    }
-
-    cursor = (SDL_Cursor *) SDL_calloc(1, sizeof(*cursor));
-    if (cursor) {
-        /* Create a pointer to a COM reference to a cursor.  The extra
-           pointer is used (on top of the COM reference) to allow the cursor
-           to be referenced by the SDL_cursor's driverdata field, which is
-           a void pointer.
-        */
-        CoreCursor ^* theCursor = new CoreCursor^(nullptr);
-        *theCursor = ref new CoreCursor(cursorType, 0);
-        cursor->driverdata = (void *) theCursor;
-    } else {
-        SDL_OutOfMemory();
-    }
-
-    return cursor;
-}
-
-static SDL_Cursor *
-WINRT_CreateDefaultCursor()
-{
-    return WINRT_CreateSystemCursor(SDL_SYSTEM_CURSOR_ARROW);
-}
-
-static void
-WINRT_FreeCursor(SDL_Cursor * cursor)
-{
-    if (cursor->driverdata) {
-        CoreCursor ^* theCursor = (CoreCursor ^*) cursor->driverdata;
-        *theCursor = nullptr;       // Release the COM reference to the CoreCursor
-        delete theCursor;           // Delete the pointer to the COM reference
-    }
-    SDL_free(cursor);
-}
-
-static int
-WINRT_ShowCursor(SDL_Cursor * cursor)
-{
-    // TODO, WinRT, XAML: make WINRT_ShowCursor work when XAML support is enabled.
-    if ( ! CoreWindow::GetForCurrentThread()) {
-        return 0;
-    }
-
-    CoreWindow ^ coreWindow = CoreWindow::GetForCurrentThread();
-    if (cursor) {
-        CoreCursor ^* theCursor = (CoreCursor ^*) cursor->driverdata;
-        coreWindow->PointerCursor = *theCursor;
-    } else {
-        // HACK ALERT: TL;DR - Hiding the cursor in WinRT/UWP apps is weird, and
-        //   a Win32-style cursor resource file must be directly included in apps,
-        //   otherwise hiding the cursor will cause mouse-motion data to never be
-        //   received.
-        //
-        // Here's the lengthy explanation:
-        //
-        // There are two ways to hide a cursor in WinRT/UWP apps.
-        // Both involve setting the WinRT CoreWindow's (which is somewhat analogous
-        // to a Win32 HWND) 'PointerCursor' property.
-        //
-        // The first way to hide a cursor sets PointerCursor to nullptr.  This
-        // is, arguably, the easiest to implement for an app.  It does have an
-        // unfortunate side-effect: it'll prevent mouse-motion events from being
-        // sent to the app (via CoreWindow).
-        //
-        // The second way to hide a cursor sets PointerCursor to a transparent
-        // cursor.  This allows mouse-motion events to be sent to the app, but is
-        // more difficult to set up, as:
-        //   1. WinRT/UWP, while providing a few stock cursors, does not provide
-        //      a completely transparent cursor.
-        //   2. WinRT/UWP allows apps to provide custom-built cursors, but *ONLY*
-        //      if they are linked directly inside the app, via Win32-style
-        //      cursor resource files.  APIs to create cursors at runtime are
-        //      not provided to apps, and attempting to link-to or use Win32
-        //      cursor-creation APIs could cause an app to fail Windows Store
-        //      certification.
-        //
-        // SDL can use either means of hiding the cursor.  It provides a Win32-style
-        // set of cursor resource files in its source distribution, inside
-        // src/main/winrt/.  If those files are linked to an SDL-for-WinRT/UWP app
-        // (by including them in a MSVC project, for example), SDL will attempt to
-        // use those, if and when the cursor is hidden via SDL APIs.  If those
-        // files are not linked in, SDL will attempt to hide the cursor via the
-        // 'set PointerCursor to nullptr' means (which, if you recall, causes
-        // mouse-motion data to NOT be sent to the app!).
-        //
-        // Tech notes:
-        //  - SDL's blank cursor resource uses a resource ID of 5000.
-        //  - SDL's cursor resources consist of the following two files:
-        //     - src/main/winrt/SDL3-WinRTResource_BlankCursor.cur -- cursor pixel data
-        //     - src/main/winrt/SDL3-WinRTResources.rc             -- declares the cursor resource, and its ID (of 5000)
-        //
-
-        const unsigned int win32CursorResourceID = 5000;  
-        CoreCursor ^ blankCursor = ref new CoreCursor(CoreCursorType::Custom, win32CursorResourceID);
-
-        // Set 'PointerCursor' to 'blankCursor' in a way that shouldn't throw
-        // an exception if the app hasn't loaded that resource.
-        ABI::Windows::UI::Core::ICoreCursor * iblankCursor = reinterpret_cast<ABI::Windows::UI::Core::ICoreCursor *>(blankCursor);
-        ABI::Windows::UI::Core::ICoreWindow * icoreWindow = reinterpret_cast<ABI::Windows::UI::Core::ICoreWindow *>(coreWindow);
-        HRESULT hr = icoreWindow->put_PointerCursor(iblankCursor);
-        if (FAILED(hr)) {
-            // The app doesn't contain the cursor resource, or some other error
-            // occurred.  Just use the other, but mouse-motion-preventing, means of
-            // hiding the cursor.
-            coreWindow->PointerCursor = nullptr;
-        }
-    }
-    return 0;
-}
-
-static int
-WINRT_SetRelativeMouseMode(SDL_bool enabled)
-{
-    WINRT_UsingRelativeMouseMode = enabled;
-    return 0;
-}
-
-void
-WINRT_InitMouse(_THIS)
-{
-    SDL_Mouse *mouse = SDL_GetMouse();
-
-    /* DLudwig, Dec 3, 2012: WinRT does not currently provide APIs for
-       the following features, AFAIK:
-        - custom cursors  (multiple system cursors are, however, available)
-        - programmatically moveable cursors
-    */
-
-#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP
-    //mouse->CreateCursor = WINRT_CreateCursor;
-    mouse->CreateSystemCursor = WINRT_CreateSystemCursor;
-    mouse->ShowCursor = WINRT_ShowCursor;
-    mouse->FreeCursor = WINRT_FreeCursor;
-    //mouse->WarpMouse = WINRT_WarpMouse;
-    mouse->SetRelativeMouseMode = WINRT_SetRelativeMouseMode;
-
-    SDL_SetDefaultCursor(WINRT_CreateDefaultCursor());
-#endif
-}
-
-void
-WINRT_QuitMouse(_THIS)
-{
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINRT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtmouse_c.h

@@ -1,40 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "SDL_config.h"
-
-#ifndef SDL_winrtmouse_h_
-#define SDL_winrtmouse_h_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern void WINRT_InitMouse(_THIS);
-extern void WINRT_QuitMouse(_THIS);
-extern SDL_bool WINRT_UsingRelativeMouseMode;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* SDL_winrtmouse_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtopengles.cpp

@@ -1,203 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT && SDL_VIDEO_OPENGL_EGL
-
-/* EGL implementation of SDL OpenGL support */
-
-#include "SDL_winrtvideo_cpp.h"
-extern "C" {
-#include "SDL_winrtopengles.h"
-#include "SDL_loadso.h"
-#include "../SDL_egl_c.h"
-}
-
-/* Windows includes */
-#include <wrl/client.h>
-using namespace Windows::UI::Core;
-
-/* ANGLE/WinRT constants */
-static const int ANGLE_D3D_FEATURE_LEVEL_ANY = 0;
-#define EGL_PLATFORM_ANGLE_ANGLE                        0x3202
-#define EGL_PLATFORM_ANGLE_TYPE_ANGLE                   0x3203
-#define EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE      0x3204
-#define EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE      0x3205
-#define EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE             0x3208
-#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE            0x3209
-#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_WARP_ANGLE       0x320B
-#define EGL_PLATFORM_ANGLE_ENABLE_AUTOMATIC_TRIM_ANGLE  0x320F
-
-#define EGL_ANGLE_DISPLAY_ALLOW_RENDER_TO_BACK_BUFFER   0x320B
-
-
-/*
- * SDL/EGL top-level implementation
- */
-
-extern "C" int
-WINRT_GLES_LoadLibrary(_THIS, const char *path)
-{
-    SDL_VideoData *video_data = (SDL_VideoData *)_this->driverdata;
-
-    if (SDL_EGL_LoadLibrary(_this, path, EGL_DEFAULT_DISPLAY, 0) != 0) {
-        return -1;
-    }
-
-    /* Load ANGLE/WinRT-specific functions */
-    CreateWinrtEglWindow_Old_Function CreateWinrtEglWindow = (CreateWinrtEglWindow_Old_Function) SDL_LoadFunction(_this->egl_data->opengl_dll_handle, "CreateWinrtEglWindow");
-    if (CreateWinrtEglWindow) {
-        /* 'CreateWinrtEglWindow' was found, which means that an an older
-         * version of ANGLE/WinRT is being used.  Continue setting up EGL,
-         * as appropriate to this version of ANGLE.
-         */
-
-        /* Create an ANGLE/WinRT EGL-window */
-        /* TODO, WinRT: check for XAML usage before accessing the CoreWindow, as not doing so could lead to a crash */
-        CoreWindow ^ native_win = CoreWindow::GetForCurrentThread();
-        Microsoft::WRL::ComPtr<IUnknown> cpp_win = reinterpret_cast<IUnknown *>(native_win);
-        HRESULT result = CreateWinrtEglWindow(cpp_win, ANGLE_D3D_FEATURE_LEVEL_ANY, &(video_data->winrtEglWindow));
-        if (FAILED(result)) {
-            return -1;
-        }
-
-        /* Call eglGetDisplay and eglInitialize as appropriate.  On other
-         * platforms, this would probably get done by SDL_EGL_LoadLibrary,
-         * however ANGLE/WinRT's current implementation (as of Mar 22, 2014) of
-         * eglGetDisplay requires that a C++ object be passed into it, so the
-         * call will be made in this file, a C++ file, instead.
-         */
-        Microsoft::WRL::ComPtr<IUnknown> cpp_display = video_data->winrtEglWindow;
-        _this->egl_data->egl_display = ((eglGetDisplay_Old_Function)_this->egl_data->eglGetDisplay)(cpp_display);
-        if (!_this->egl_data->egl_display) {
-            return SDL_EGL_SetError("Could not get Windows 8.0 EGL display", "eglGetDisplay");
-        }
-
-        if (_this->egl_data->eglInitialize(_this->egl_data->egl_display, NULL, NULL) != EGL_TRUE) {
-            return SDL_EGL_SetError("Could not initialize Windows 8.0 EGL", "eglInitialize");
-        }
-    } else {
-        /* Declare some ANGLE/EGL initialization property-sets, as suggested by
-         * MSOpenTech's ANGLE-for-WinRT template apps:
-         */
-        const EGLint defaultDisplayAttributes[] =
-        {
-            EGL_PLATFORM_ANGLE_TYPE_ANGLE, EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
-            EGL_ANGLE_DISPLAY_ALLOW_RENDER_TO_BACK_BUFFER, EGL_TRUE,
-            EGL_PLATFORM_ANGLE_ENABLE_AUTOMATIC_TRIM_ANGLE, EGL_TRUE,
-            EGL_NONE,
-        };
-
-        const EGLint fl9_3DisplayAttributes[] =
-        {
-            EGL_PLATFORM_ANGLE_TYPE_ANGLE, EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
-            EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE, 9,
-            EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE, 3,
-            EGL_ANGLE_DISPLAY_ALLOW_RENDER_TO_BACK_BUFFER, EGL_TRUE,
-            EGL_PLATFORM_ANGLE_ENABLE_AUTOMATIC_TRIM_ANGLE, EGL_TRUE,
-            EGL_NONE,
-        };
-
-        const EGLint warpDisplayAttributes[] =
-        {
-            EGL_PLATFORM_ANGLE_TYPE_ANGLE, EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
-            EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE, EGL_PLATFORM_ANGLE_DEVICE_TYPE_WARP_ANGLE,
-            EGL_ANGLE_DISPLAY_ALLOW_RENDER_TO_BACK_BUFFER, EGL_TRUE,
-            EGL_PLATFORM_ANGLE_ENABLE_AUTOMATIC_TRIM_ANGLE, EGL_TRUE,
-            EGL_NONE,
-        };
-
-        /* 'CreateWinrtEglWindow' was NOT found, which either means that a
-         * newer version of ANGLE/WinRT is being used, or that we don't have
-         * a valid copy of ANGLE.
-         *
-         * Try loading ANGLE as if it were the newer version.
-         */
-        eglGetPlatformDisplayEXT_Function eglGetPlatformDisplayEXT = (eglGetPlatformDisplayEXT_Function)_this->egl_data->eglGetProcAddress("eglGetPlatformDisplayEXT");
-        if (!eglGetPlatformDisplayEXT) {
-            return SDL_EGL_SetError("Could not retrieve ANGLE/WinRT display function(s)", "eglGetProcAddress");
-        }
-
-#if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP)
-        /* Try initializing EGL at D3D11 Feature Level 10_0+ (which is not
-         * supported on WinPhone 8.x.
-         */
-        _this->egl_data->egl_display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, defaultDisplayAttributes);
-        if (!_this->egl_data->egl_display) {
-            return SDL_EGL_SetError("Could not get EGL display for Direct3D 10_0+", "eglGetPlatformDisplayEXT");
-        }
-
-        if (_this->egl_data->eglInitialize(_this->egl_data->egl_display, NULL, NULL) != EGL_TRUE)
-#endif
-        {
-            /* Try initializing EGL at D3D11 Feature Level 9_3, in case the
-             * 10_0 init fails, or we're on Windows Phone (which only supports
-             * 9_3).
-             */
-            _this->egl_data->egl_display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, fl9_3DisplayAttributes);
-            if (!_this->egl_data->egl_display) {
-                return SDL_EGL_SetError("Could not get EGL display for Direct3D 9_3", "eglGetPlatformDisplayEXT");
-            }
-
-            if (_this->egl_data->eglInitialize(_this->egl_data->egl_display, NULL, NULL) != EGL_TRUE) {
-                /* Try initializing EGL at D3D11 Feature Level 11_0 on WARP
-                 * (a Windows-provided, software rasterizer) if all else fails.
-                 */
-                _this->egl_data->egl_display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, EGL_DEFAULT_DISPLAY, warpDisplayAttributes);
-                if (!_this->egl_data->egl_display) {
-                    return SDL_EGL_SetError("Could not get EGL display for Direct3D WARP", "eglGetPlatformDisplayEXT");
-                }
-
-                if (_this->egl_data->eglInitialize(_this->egl_data->egl_display, NULL, NULL) != EGL_TRUE) {
-                    return SDL_EGL_SetError("Could not initialize WinRT 8.x+ EGL", "eglInitialize");
-                }
-            }
-        }
-    }
-
-    return 0;
-}
-
-extern "C" void
-WINRT_GLES_UnloadLibrary(_THIS)
-{
-    SDL_VideoData *video_data = (SDL_VideoData *)_this->driverdata;
-
-    /* Release SDL's own COM reference to the ANGLE/WinRT IWinrtEglWindow */
-    if (video_data->winrtEglWindow) {
-        video_data->winrtEglWindow->Release();
-        video_data->winrtEglWindow = nullptr;
-    }
-
-    /* Perform the bulk of the unloading */
-    SDL_EGL_UnloadLibrary(_this);
-}
-
-extern "C" {
-SDL_EGL_CreateContext_impl(WINRT)
-SDL_EGL_SwapWindow_impl(WINRT)
-SDL_EGL_MakeCurrent_impl(WINRT)
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINRT && SDL_VIDEO_OPENGL_EGL */
-
-/* vi: set ts=4 sw=4 expandtab: */
-

src/video/winrt/SDL_winrtopengles.h

@@ -1,70 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "SDL_config.h"
-
-#ifndef SDL_winrtopengles_h_
-#define SDL_winrtopengles_h_
-
-#if SDL_VIDEO_DRIVER_WINRT && SDL_VIDEO_OPENGL_EGL
-
-#include "../SDL_sysvideo.h"
-#include "../SDL_egl_c.h"
-
-/* OpenGLES functions */
-#define WINRT_GLES_GetAttribute SDL_EGL_GetAttribute
-#define WINRT_GLES_GetProcAddress SDL_EGL_GetProcAddress
-#define WINRT_GLES_SetSwapInterval SDL_EGL_SetSwapInterval
-#define WINRT_GLES_GetSwapInterval SDL_EGL_GetSwapInterval
-#define WINRT_GLES_DeleteContext SDL_EGL_DeleteContext
-
-extern int WINRT_GLES_LoadLibrary(_THIS, const char *path);
-extern void WINRT_GLES_UnloadLibrary(_THIS);
-extern SDL_GLContext WINRT_GLES_CreateContext(_THIS, SDL_Window * window);
-extern int WINRT_GLES_SwapWindow(_THIS, SDL_Window * window);
-extern int WINRT_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context);
-
-
-#ifdef __cplusplus
-
-/* Typedefs for ANGLE/WinRT's C++-based native-display and native-window types,
- * which are used when calling eglGetDisplay and eglCreateWindowSurface.
- */
-typedef Microsoft::WRL::ComPtr<IUnknown> WINRT_EGLNativeWindowType_Old;
-
-/* Function pointer typedefs for 'old' ANGLE/WinRT's functions, which may
- * require that C++ objects be passed in:
- */
-typedef EGLDisplay (EGLAPIENTRY *eglGetDisplay_Old_Function)(WINRT_EGLNativeWindowType_Old);
-typedef EGLSurface (EGLAPIENTRY *eglCreateWindowSurface_Old_Function)(EGLDisplay, EGLConfig, WINRT_EGLNativeWindowType_Old, const EGLint *);
-typedef HRESULT (EGLAPIENTRY *CreateWinrtEglWindow_Old_Function)(Microsoft::WRL::ComPtr<IUnknown>, int, IUnknown ** result);
-
-#endif /* __cplusplus */
-
-/* Function pointer typedefs for 'new' ANGLE/WinRT functions, which, unlike
- * the old functions, do not require C++ support and work with plain C.
- */
-typedef EGLDisplay (EGLAPIENTRY *eglGetPlatformDisplayEXT_Function)(EGLenum, void *, const EGLint *);
-
-#endif /* SDL_VIDEO_DRIVER_WINRT && SDL_VIDEO_OPENGL_EGL */
-
-#endif /* SDL_winrtopengles_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtpointerinput.cpp

@@ -1,407 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-/* SDL includes */
-#include "SDL_winrtevents_c.h"
-#include "SDL_winrtmouse_c.h"
-#include "SDL_winrtvideo_cpp.h"
-#include "SDL_system.h"
-
-extern "C" {
-#include "../SDL_sysvideo.h"
-#include "../../events/SDL_events_c.h"
-#include "../../events/SDL_mouse_c.h"
-#include "../../events/SDL_touch_c.h"
-}
-
-/* File-specific globals: */
-static SDL_TouchID WINRT_TouchID = 1;
-
-
-void
-WINRT_InitTouch(_THIS)
-{
-    SDL_AddTouch(WINRT_TouchID, SDL_TOUCH_DEVICE_DIRECT, "");
-}
-
-
-//
-// Applies necessary geometric transformations to raw cursor positions:
-//
-Windows::Foundation::Point
-WINRT_TransformCursorPosition(SDL_Window * window,
-                              Windows::Foundation::Point rawPosition,
-                              WINRT_CursorNormalizationType normalization)
-{
-    using namespace Windows::UI::Core;
-    using namespace Windows::Graphics::Display;
-
-    if (!window) {
-        return rawPosition;
-    }
-
-    SDL_WindowData * windowData = (SDL_WindowData *) window->driverdata;
-    if (windowData->coreWindow == nullptr) {
-        // For some reason, the window isn't associated with a CoreWindow.
-        // This might end up being the case as XAML support is extended.
-        // For now, if there's no CoreWindow attached to the SDL_Window,
-        // don't do any transforms.
-
-        // TODO, WinRT: make sure touch input coordinate ranges are correct when using XAML support
-        return rawPosition;
-    }
-
-    // The CoreWindow can only be accessed on certain thread(s).
-    SDL_assert(CoreWindow::GetForCurrentThread() != nullptr);
-
-    CoreWindow ^ nativeWindow = windowData->coreWindow.Get();
-    Windows::Foundation::Point outputPosition;
-
-    // Compute coordinates normalized from 0..1.
-    // If the coordinates need to be sized to the SDL window,
-    // we'll do that after.
-#if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP) || (NTDDI_VERSION > NTDDI_WIN8)
-    outputPosition.X = rawPosition.X / nativeWindow->Bounds.Width;
-    outputPosition.Y = rawPosition.Y / nativeWindow->Bounds.Height;
-#else
-    switch (WINRT_DISPLAY_PROPERTY(CurrentOrientation))
-    {
-        case DisplayOrientations::Portrait:
-            outputPosition.X = rawPosition.X / nativeWindow->Bounds.Width;
-            outputPosition.Y = rawPosition.Y / nativeWindow->Bounds.Height;
-            break;
-        case DisplayOrientations::PortraitFlipped:
-            outputPosition.X = 1.0f - (rawPosition.X / nativeWindow->Bounds.Width);
-            outputPosition.Y = 1.0f - (rawPosition.Y / nativeWindow->Bounds.Height);
-            break;
-        case DisplayOrientations::Landscape:
-            outputPosition.X = rawPosition.Y / nativeWindow->Bounds.Height;
-            outputPosition.Y = 1.0f - (rawPosition.X / nativeWindow->Bounds.Width);
-            break;
-        case DisplayOrientations::LandscapeFlipped:
-            outputPosition.X = 1.0f - (rawPosition.Y / nativeWindow->Bounds.Height);
-            outputPosition.Y = rawPosition.X / nativeWindow->Bounds.Width;
-            break;
-        default:
-            break;
-    }
-#endif
-
-    if (normalization == TransformToSDLWindowSize) {
-        outputPosition.X *= ((float32) window->w);
-        outputPosition.Y *= ((float32) window->h);
-    }
-
-    return outputPosition;
-}
-
-SDL_bool
-WINRT_GetSDLButtonForPointerPoint(Windows::UI::Input::PointerPoint ^pt, Uint8 *button, Uint8 *pressed)
-{
-    using namespace Windows::UI::Input;
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    *button = SDL_BUTTON_LEFT;
-    return SDL_TRUE;
-#else
-    switch (pt->Properties->PointerUpdateKind)
-    {
-        case PointerUpdateKind::LeftButtonPressed:
-        case PointerUpdateKind::LeftButtonReleased:
-            *button = SDL_BUTTON_LEFT;
-            *pressed = (pt->Properties->PointerUpdateKind == PointerUpdateKind::LeftButtonPressed);
-            return SDL_TRUE;
-
-        case PointerUpdateKind::RightButtonPressed:
-        case PointerUpdateKind::RightButtonReleased:
-            *button = SDL_BUTTON_RIGHT;
-            *pressed = (pt->Properties->PointerUpdateKind == PointerUpdateKind::RightButtonPressed);
-            return SDL_TRUE;
-
-        case PointerUpdateKind::MiddleButtonPressed:
-        case PointerUpdateKind::MiddleButtonReleased:
-            *button = SDL_BUTTON_MIDDLE;
-            *pressed = (pt->Properties->PointerUpdateKind == PointerUpdateKind::MiddleButtonPressed);
-            return SDL_TRUE;
-
-        case PointerUpdateKind::XButton1Pressed:
-        case PointerUpdateKind::XButton1Released:
-            *button = SDL_BUTTON_X1;
-            *pressed = (pt->Properties->PointerUpdateKind == PointerUpdateKind::XButton1Pressed);
-            return SDL_TRUE;
-
-        case PointerUpdateKind::XButton2Pressed:
-        case PointerUpdateKind::XButton2Released:
-            *button = SDL_BUTTON_X2;
-            *pressed = (pt->Properties->PointerUpdateKind == PointerUpdateKind::XButton2Pressed);
-            return SDL_TRUE;
-
-        default:
-            break;
-    }
-#endif
-
-    *button = 0;
-    *pressed = 0;
-    return SDL_FALSE;
-}
-
-//const char *
-//WINRT_ConvertPointerUpdateKindToString(Windows::UI::Input::PointerUpdateKind kind)
-//{
-//    using namespace Windows::UI::Input;
-//
-//    switch (kind)
-//    {
-//        case PointerUpdateKind::Other:
-//            return "Other";
-//        case PointerUpdateKind::LeftButtonPressed:
-//            return "LeftButtonPressed";
-//        case PointerUpdateKind::LeftButtonReleased:
-//            return "LeftButtonReleased";
-//        case PointerUpdateKind::RightButtonPressed:
-//            return "RightButtonPressed";
-//        case PointerUpdateKind::RightButtonReleased:
-//            return "RightButtonReleased";
-//        case PointerUpdateKind::MiddleButtonPressed:
-//            return "MiddleButtonPressed";
-//        case PointerUpdateKind::MiddleButtonReleased:
-//            return "MiddleButtonReleased";
-//        case PointerUpdateKind::XButton1Pressed:
-//            return "XButton1Pressed";
-//        case PointerUpdateKind::XButton1Released:
-//            return "XButton1Released";
-//        case PointerUpdateKind::XButton2Pressed:
-//            return "XButton2Pressed";
-//        case PointerUpdateKind::XButton2Released:
-//            return "XButton2Released";
-//    }
-//
-//    return "";
-//}
-
-static bool
-WINRT_IsTouchEvent(Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    return true;
-#else
-    using namespace Windows::Devices::Input;
-    switch (pointerPoint->PointerDevice->PointerDeviceType) {
-        case PointerDeviceType::Touch:
-        case PointerDeviceType::Pen:
-            return true;
-        default:
-            return false;
-    }
-#endif
-}
-
-void WINRT_ProcessPointerPressedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-    if (!window) {
-        return;
-    }
-
-    if ( ! WINRT_IsTouchEvent(pointerPoint)) {
-        Uint8 button, pressed;
-        WINRT_GetSDLButtonForPointerPoint(pointerPoint, &button, &pressed);
-        SDL_assert(pressed == 1);
-        SDL_SendMouseButton(window, 0, SDL_PRESSED, button);
-    } else {
-        Windows::Foundation::Point normalizedPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, NormalizeZeroToOne);
-        Windows::Foundation::Point windowPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, TransformToSDLWindowSize);
-
-        SDL_SendTouch(
-            WINRT_TouchID,
-            (SDL_FingerID) pointerPoint->PointerId,
-            window,
-            SDL_TRUE,
-            normalizedPoint.X,
-            normalizedPoint.Y,
-            pointerPoint->Properties->Pressure);
-    }
-}
-
-void
-WINRT_ProcessPointerMovedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-    if (!window || WINRT_UsingRelativeMouseMode) {
-        return;
-    }
-
-    Windows::Foundation::Point normalizedPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, NormalizeZeroToOne);
-    Windows::Foundation::Point windowPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, TransformToSDLWindowSize);
-
-    if ( ! WINRT_IsTouchEvent(pointerPoint)) {
-        /* For some odd reason Moved events are used for multiple mouse buttons */
-        Uint8 button, pressed;
-        if (WINRT_GetSDLButtonForPointerPoint(pointerPoint, &button, &pressed)) {
-            SDL_SendMouseButton(window, 0, pressed, button);
-        }
-
-        SDL_SendMouseMotion(window, 0, 0, (int)windowPoint.X, (int)windowPoint.Y);
-    } else {
-        SDL_SendTouchMotion(
-            WINRT_TouchID,
-            (SDL_FingerID) pointerPoint->PointerId,
-            window,
-            normalizedPoint.X,
-            normalizedPoint.Y,
-            pointerPoint->Properties->Pressure);
-    }
-}
-
-void WINRT_ProcessPointerReleasedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-    if (!window) {
-        return;
-    }
-
-    if (!WINRT_IsTouchEvent(pointerPoint)) {
-        Uint8 button, pressed;
-        WINRT_GetSDLButtonForPointerPoint(pointerPoint, &button, &pressed);
-        SDL_assert(pressed == 0);
-        SDL_SendMouseButton(window, 0, SDL_RELEASED, button);
-    } else {
-        Windows::Foundation::Point normalizedPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, NormalizeZeroToOne);
-
-        SDL_SendTouch(
-            WINRT_TouchID,
-            (SDL_FingerID) pointerPoint->PointerId,
-            window,
-            SDL_FALSE,
-            normalizedPoint.X,
-            normalizedPoint.Y,
-            pointerPoint->Properties->Pressure);
-    }
-}
-
-void WINRT_ProcessPointerEnteredEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-    if (!window) {
-        return;
-    }
-
-    if (!WINRT_IsTouchEvent(pointerPoint)) {
-        SDL_SetMouseFocus(window);
-    }
-}
-
-void WINRT_ProcessPointerExitedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-    if (!window) {
-        return;
-    }
-
-    if (!WINRT_IsTouchEvent(pointerPoint)) {
-        SDL_SetMouseFocus(NULL);
-    }
-}
-
-void
-WINRT_ProcessPointerWheelChangedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint)
-{
-    if (!window) {
-        return;
-    }
-
-    float motion = (float) pointerPoint->Properties->MouseWheelDelta / WHEEL_DELTA;
-    SDL_SendMouseWheel(window, 0, 0, (float) motion, SDL_MOUSEWHEEL_NORMAL);
-}
-
-void
-WINRT_ProcessMouseMovedEvent(SDL_Window * window, Windows::Devices::Input::MouseEventArgs ^args)
-{
-    if (!window || !WINRT_UsingRelativeMouseMode) {
-        return;
-    }
-
-    // DLudwig, 2012-12-28: On some systems, namely Visual Studio's Windows
-    // Simulator, as well as Windows 8 in a Parallels 8 VM, MouseEventArgs'
-    // MouseDelta field often reports very large values.  More information
-    // on this can be found at the following pages on MSDN:
-    //  - http://social.msdn.microsoft.com/Forums/en-US/winappswithnativecode/thread/a3c789fa-f1c5-49c4-9c0a-7db88d0f90f8
-    //  - https://connect.microsoft.com/VisualStudio/Feedback/details/756515
-    //
-    // The values do not appear to be as large when running on some systems,
-    // most notably a Surface RT.  Furthermore, the values returned by
-    // CoreWindow's PointerMoved event, and sent to this class' OnPointerMoved
-    // method, do not ever appear to be large, even when MouseEventArgs'
-    // MouseDelta is reporting to the contrary.
-    //
-    // On systems with the large-values behavior, it appears that the values
-    // get reported as if the screen's size is 65536 units in both the X and Y
-    // dimensions.  This can be viewed by using Windows' now-private, "Raw Input"
-    // APIs.  (GetRawInputData, RegisterRawInputDevices, WM_INPUT, etc.)
-    //
-    // MSDN's documentation on MouseEventArgs' MouseDelta field (at
-    // http://msdn.microsoft.com/en-us/library/windows/apps/windows.devices.input.mouseeventargs.mousedelta ),
-    // does not seem to indicate (to me) that its values should be so large.  It
-    // says that its values should be a "change in screen location".  I could
-    // be misinterpreting this, however a post on MSDN from a Microsoft engineer (see:
-    // http://social.msdn.microsoft.com/Forums/en-US/winappswithnativecode/thread/09a9868e-95bb-4858-ba1a-cb4d2c298d62 ),
-    // indicates that these values are in DIPs, which is the same unit used
-    // by CoreWindow's PointerMoved events (via the Position field in its CurrentPoint
-    // property.  See http://msdn.microsoft.com/en-us/library/windows/apps/windows.ui.input.pointerpoint.position.aspx
-    // for details.)
-    //
-    // To note, PointerMoved events are sent a 'RawPosition' value (via the
-    // CurrentPoint property in MouseEventArgs), however these do not seem
-    // to exhibit the same large-value behavior.
-    //
-    // The values passed via PointerMoved events can't always be used for relative
-    // mouse motion, unfortunately.  Its values are bound to the cursor's position,
-    // which stops when it hits one of the screen's edges.  This can be a problem in
-    // first person shooters, whereby it is normal for mouse motion to travel far
-    // along any one axis for a period of time.  MouseMoved events do not have the
-    // screen-bounding limitation, and can be used regardless of where the system's
-    // cursor is.
-    //
-    // One possible workaround would be to programmatically set the cursor's
-    // position to the screen's center (when SDL's relative mouse mode is enabled),
-    // however WinRT does not yet seem to have the ability to set the cursor's
-    // position via a public API.  Win32 did this via an API call, SetCursorPos,
-    // however WinRT makes this function be private.  Apps that use it won't get
-    // approved for distribution in the Windows Store.  I've yet to be able to find
-    // a suitable, store-friendly counterpart for WinRT.
-    //
-    // There may be some room for a workaround whereby OnPointerMoved's values
-    // are compared to the values from OnMouseMoved in order to detect
-    // when this bug is active.  A suitable transformation could then be made to
-    // OnMouseMoved's values.  For now, however, the system-reported values are sent
-    // to SDL with minimal transformation: from native screen coordinates (in DIPs)
-    // to SDL window coordinates.
-    //
-    const Windows::Foundation::Point mouseDeltaInDIPs((float)args->MouseDelta.X, (float)args->MouseDelta.Y);
-    const Windows::Foundation::Point mouseDeltaInSDLWindowCoords = WINRT_TransformCursorPosition(window, mouseDeltaInDIPs, TransformToSDLWindowSize);
-    SDL_SendMouseMotion(
-        window,
-        0,
-        1,
-        SDL_lroundf(mouseDeltaInSDLWindowCoords.X),
-        SDL_lroundf(mouseDeltaInSDLWindowCoords.Y));
-}
-
-#endif // SDL_VIDEO_DRIVER_WINRT

src/video/winrt/SDL_winrtvideo.cpp

@@ -1,907 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WINRT
-
-/* WinRT SDL video driver implementation
-
-   Initial work on this was done by David Ludwig (dludwig@pobox.com), and
-   was based off of SDL's "dummy" video driver.
- */
-
-/* Standard C++11 includes */
-#include <functional>
-#include <string>
-#include <sstream>
-using namespace std;
-
-/* Windows includes */
-#include <agile.h>
-#include <windows.graphics.display.h>
-#include <windows.system.display.h>
-#include <dxgi.h>
-#include <dxgi1_2.h>
-using namespace Windows::ApplicationModel::Core;
-using namespace Windows::Foundation;
-using namespace Windows::Graphics::Display;
-using namespace Windows::UI::Core;
-using namespace Windows::UI::ViewManagement;
-
-
-/* [re]declare Windows GUIDs locally, to limit the amount of external lib(s) SDL has to link to */
-static const GUID SDL_IID_IDisplayRequest   = { 0xe5732044, 0xf49f, 0x4b60, { 0x8d, 0xd4, 0x5e, 0x7e, 0x3a, 0x63, 0x2a, 0xc0 } };
-static const GUID SDL_IID_IDXGIFactory2     = { 0x50c83a1c, 0xe072, 0x4c48, { 0x87, 0xb0, 0x36, 0x30, 0xfa, 0x36, 0xa6, 0xd0 } };
-
-
-/* SDL includes */
-extern "C" {
-#include "SDL_video.h"
-#include "SDL_mouse.h"
-#include "../SDL_sysvideo.h"
-#include "../SDL_pixels_c.h"
-#include "../../events/SDL_events_c.h"
-#include "../../render/SDL_sysrender.h"
-#include "SDL_syswm.h"
-#include "SDL_winrtopengles.h"
-#include "../../core/windows/SDL_windows.h"
-}
-
-#include "../../core/winrt/SDL_winrtapp_direct3d.h"
-#include "../../core/winrt/SDL_winrtapp_xaml.h"
-#include "SDL_winrtvideo_cpp.h"
-#include "SDL_winrtevents_c.h"
-#include "SDL_winrtgamebar_cpp.h"
-#include "SDL_winrtmouse_c.h"
-#include "SDL_main.h"
-#include "SDL_system.h"
-#include "SDL_hints.h"
-
-
-/* Initialization/Query functions */
-static int WINRT_VideoInit(_THIS);
-static int WINRT_InitModes(_THIS);
-static int WINRT_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);
-static void WINRT_VideoQuit(_THIS);
-
-
-/* Window functions */
-static int WINRT_CreateWindow(_THIS, SDL_Window * window);
-static void WINRT_SetWindowSize(_THIS, SDL_Window * window);
-static void WINRT_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display, SDL_bool fullscreen);
-static void WINRT_DestroyWindow(_THIS, SDL_Window * window);
-static SDL_bool WINRT_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info);
-
-
-/* Misc functions */
-static ABI::Windows::System::Display::IDisplayRequest * WINRT_CreateDisplayRequest(_THIS);
-extern void WINRT_SuspendScreenSaver(_THIS);
-
-
-/* SDL-internal globals: */
-SDL_Window * WINRT_GlobalSDLWindow = NULL;
-
-
-/* WinRT driver bootstrap functions */
-
-static void
-WINRT_DeleteDevice(SDL_VideoDevice * device)
-{
-    if (device->driverdata) {
-        SDL_VideoData * video_data = (SDL_VideoData *)device->driverdata;
-        if (video_data->winrtEglWindow) {
-            video_data->winrtEglWindow->Release();
-        }
-        SDL_free(video_data);
-    }
-
-    SDL_free(device);
-}
-
-static SDL_VideoDevice *
-WINRT_CreateDevice(void)
-{
-    SDL_VideoDevice *device;
-    SDL_VideoData *data;
-
-    /* Initialize all variables that we clean on shutdown */
-    device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
-    if (!device) {
-        SDL_OutOfMemory();
-        return (0);
-    }
-
-    data = (SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData));
-    if (!data) {
-        SDL_OutOfMemory();
-        SDL_free(device);
-        return (0);
-    }
-    device->driverdata = data;
-
-    /* Set the function pointers */
-    device->VideoInit = WINRT_VideoInit;
-    device->VideoQuit = WINRT_VideoQuit;
-    device->CreateSDLWindow = WINRT_CreateWindow;
-    device->SetWindowSize = WINRT_SetWindowSize;
-    device->SetWindowFullscreen = WINRT_SetWindowFullscreen;
-    device->DestroyWindow = WINRT_DestroyWindow;
-    device->SetDisplayMode = WINRT_SetDisplayMode;
-    device->PumpEvents = WINRT_PumpEvents;
-    device->GetWindowWMInfo = WINRT_GetWindowWMInfo;
-    device->SuspendScreenSaver = WINRT_SuspendScreenSaver;
-
-#if NTDDI_VERSION >= NTDDI_WIN10
-    device->HasScreenKeyboardSupport = WINRT_HasScreenKeyboardSupport;
-    device->ShowScreenKeyboard = WINRT_ShowScreenKeyboard;
-    device->HideScreenKeyboard = WINRT_HideScreenKeyboard;
-    device->IsScreenKeyboardShown = WINRT_IsScreenKeyboardShown;
-
-    WINTRT_InitialiseInputPaneEvents(device);
-#endif
-
-#ifdef SDL_VIDEO_OPENGL_EGL
-    device->GL_LoadLibrary = WINRT_GLES_LoadLibrary;
-    device->GL_GetProcAddress = WINRT_GLES_GetProcAddress;
-    device->GL_UnloadLibrary = WINRT_GLES_UnloadLibrary;
-    device->GL_CreateContext = WINRT_GLES_CreateContext;
-    device->GL_MakeCurrent = WINRT_GLES_MakeCurrent;
-    device->GL_SetSwapInterval = WINRT_GLES_SetSwapInterval;
-    device->GL_GetSwapInterval = WINRT_GLES_GetSwapInterval;
-    device->GL_SwapWindow = WINRT_GLES_SwapWindow;
-    device->GL_DeleteContext = WINRT_GLES_DeleteContext;
-#endif
-    device->free = WINRT_DeleteDevice;
-
-    return device;
-}
-
-#define WINRTVID_DRIVER_NAME "winrt"
-VideoBootStrap WINRT_bootstrap = {
-    WINRTVID_DRIVER_NAME, "SDL WinRT video driver",
-    WINRT_CreateDevice
-};
-
-static void SDLCALL
-WINRT_SetDisplayOrientationsPreference(void *userdata, const char *name, const char *oldValue, const char *newValue)
-{
-    SDL_assert(SDL_strcmp(name, SDL_HINT_ORIENTATIONS) == 0);
-
-    /* HACK: prevent SDL from altering an app's .appxmanifest-set orientation
-     * from being changed on startup, by detecting when SDL_HINT_ORIENTATIONS
-     * is getting registered.
-     *
-     * TODO, WinRT: consider reading in an app's .appxmanifest file, and apply its orientation when 'newValue == NULL'.
-     */
-    if ((oldValue == NULL) && (newValue == NULL)) {
-        return;
-    }
-
-    // Start with no orientation flags, then add each in as they're parsed
-    // from newValue.
-    unsigned int orientationFlags = 0;
-    if (newValue) {
-        std::istringstream tokenizer(newValue);
-        while (!tokenizer.eof()) {
-            std::string orientationName;
-            std::getline(tokenizer, orientationName, ' ');
-            if (orientationName == "LandscapeLeft") {
-                orientationFlags |= (unsigned int) DisplayOrientations::LandscapeFlipped;
-            } else if (orientationName == "LandscapeRight") {
-                orientationFlags |= (unsigned int) DisplayOrientations::Landscape;
-            } else if (orientationName == "Portrait") {
-                orientationFlags |= (unsigned int) DisplayOrientations::Portrait;
-            } else if (orientationName == "PortraitUpsideDown") {
-                orientationFlags |= (unsigned int) DisplayOrientations::PortraitFlipped;
-            }
-        }
-    }
-
-    // If no valid orientation flags were specified, use a reasonable set of defaults:
-    if (!orientationFlags) {
-        // TODO, WinRT: consider seeing if an app's default orientation flags can be found out via some API call(s).
-        orientationFlags = (unsigned int) ( \
-            DisplayOrientations::Landscape |
-            DisplayOrientations::LandscapeFlipped |
-            DisplayOrientations::Portrait |
-            DisplayOrientations::PortraitFlipped);
-    }
-
-    // Set the orientation/rotation preferences.  Please note that this does
-    // not constitute a 100%-certain lock of a given set of possible
-    // orientations.  According to Microsoft's documentation on WinRT [1]
-    // when a device is not capable of being rotated, Windows may ignore
-    // the orientation preferences, and stick to what the device is capable of
-    // displaying.
-    //
-    // [1] Documentation on the 'InitialRotationPreference' setting for a
-    // Windows app's manifest file describes how some orientation/rotation
-    // preferences may be ignored.  See
-    // http://msdn.microsoft.com/en-us/library/windows/apps/hh700343.aspx
-    // for details.  Microsoft's "Display orientation sample" also gives an
-    // outline of how Windows treats device rotation
-    // (http://code.msdn.microsoft.com/Display-Orientation-Sample-19a58e93).
-    WINRT_DISPLAY_PROPERTY(AutoRotationPreferences) = (DisplayOrientations) orientationFlags;
-}
-
-int
-WINRT_VideoInit(_THIS)
-{
-    SDL_VideoData * driverdata = (SDL_VideoData *) _this->driverdata;
-    if (WINRT_InitModes(_this) < 0) {
-        return -1;
-    }
-
-    // Register the hint, SDL_HINT_ORIENTATIONS, with SDL.
-    // TODO, WinRT: see if an app's default orientation can be found out via WinRT API(s), then set the initial value of SDL_HINT_ORIENTATIONS accordingly.
-    SDL_AddHintCallback(SDL_HINT_ORIENTATIONS, WINRT_SetDisplayOrientationsPreference, NULL);
-
-    WINRT_InitMouse(_this);
-    WINRT_InitTouch(_this);
-    WINRT_InitGameBar(_this);
-    if (driverdata) {
-        /* Initialize screensaver-disabling support */
-        driverdata->displayRequest = WINRT_CreateDisplayRequest(_this);
-    }
-    return 0;
-}
-
-extern "C"
-Uint32 D3D11_DXGIFormatToSDLPixelFormat(DXGI_FORMAT dxgiFormat);
-
-static void
-WINRT_DXGIModeToSDLDisplayMode(const DXGI_MODE_DESC * dxgiMode, SDL_DisplayMode * sdlMode)
-{
-    SDL_zerop(sdlMode);
-    sdlMode->w = dxgiMode->Width;
-    sdlMode->h = dxgiMode->Height;
-    sdlMode->refresh_rate = dxgiMode->RefreshRate.Numerator / dxgiMode->RefreshRate.Denominator;
-    sdlMode->format = D3D11_DXGIFormatToSDLPixelFormat(dxgiMode->Format);
-}
-
-static int
-WINRT_AddDisplaysForOutput (_THIS, IDXGIAdapter1 * dxgiAdapter1, int outputIndex)
-{
-    HRESULT hr;
-    IDXGIOutput * dxgiOutput = NULL;
-    DXGI_OUTPUT_DESC dxgiOutputDesc;
-    SDL_VideoDisplay display;
-    char * displayName = NULL;
-    UINT numModes;
-    DXGI_MODE_DESC * dxgiModes = NULL;
-    int functionResult = -1;        /* -1 for failure, 0 for success */
-    DXGI_MODE_DESC modeToMatch, closestMatch;
-
-    SDL_zero(display);
-
-    hr = dxgiAdapter1->EnumOutputs(outputIndex, &dxgiOutput);
-    if (FAILED(hr)) {
-        if (hr != DXGI_ERROR_NOT_FOUND) {
-            WIN_SetErrorFromHRESULT(__FUNCTION__ ", IDXGIAdapter1::EnumOutputs failed", hr);
-        }
-        goto done;
-    }
-
-    hr = dxgiOutput->GetDesc(&dxgiOutputDesc);
-    if (FAILED(hr)) {
-        WIN_SetErrorFromHRESULT(__FUNCTION__ ", IDXGIOutput::GetDesc failed", hr);
-        goto done;
-    }
-
-    SDL_zero(modeToMatch);
-    modeToMatch.Format = DXGI_FORMAT_B8G8R8A8_UNORM;
-    modeToMatch.Width = (dxgiOutputDesc.DesktopCoordinates.right - dxgiOutputDesc.DesktopCoordinates.left);
-    modeToMatch.Height = (dxgiOutputDesc.DesktopCoordinates.bottom - dxgiOutputDesc.DesktopCoordinates.top);
-    hr = dxgiOutput->FindClosestMatchingMode(&modeToMatch, &closestMatch, NULL);
-    if (hr == DXGI_ERROR_NOT_CURRENTLY_AVAILABLE) {
-        /* DXGI_ERROR_NOT_CURRENTLY_AVAILABLE gets returned by IDXGIOutput::FindClosestMatchingMode
-           when running under the Windows Simulator, which uses Remote Desktop (formerly known as Terminal
-           Services) under the hood.  According to the MSDN docs for the similar function,
-           IDXGIOutput::GetDisplayModeList, DXGI_ERROR_NOT_CURRENTLY_AVAILABLE is returned if and
-           when an app is run under a Terminal Services session, hence the assumption.
-
-           In this case, just add an SDL display mode, with approximated values.
-        */
-        SDL_DisplayMode mode;
-        SDL_zero(mode);
-        display.name = "Windows Simulator / Terminal Services Display";
-        mode.w = (dxgiOutputDesc.DesktopCoordinates.right - dxgiOutputDesc.DesktopCoordinates.left);
-        mode.h = (dxgiOutputDesc.DesktopCoordinates.bottom - dxgiOutputDesc.DesktopCoordinates.top);
-        mode.format = DXGI_FORMAT_B8G8R8A8_UNORM;
-        mode.refresh_rate = 0;  /* Display mode is unknown, so just fill in zero, as specified by SDL's header files */
-        display.desktop_mode = mode;
-        display.current_mode = mode;
-        if ( ! SDL_AddDisplayMode(&display, &mode)) {
-            goto done;
-        }
-    } else if (FAILED(hr)) {
-        WIN_SetErrorFromHRESULT(__FUNCTION__ ", IDXGIOutput::FindClosestMatchingMode failed", hr);
-        goto done;
-    } else {
-        displayName = WIN_StringToUTF8(dxgiOutputDesc.DeviceName);
-        display.name = displayName;
-        WINRT_DXGIModeToSDLDisplayMode(&closestMatch, &display.desktop_mode);
-        display.current_mode = display.desktop_mode;
-
-        hr = dxgiOutput->GetDisplayModeList(DXGI_FORMAT_B8G8R8A8_UNORM, 0, &numModes, NULL);
-        if (FAILED(hr)) {
-            if (hr == DXGI_ERROR_NOT_CURRENTLY_AVAILABLE) {
-                // TODO, WinRT: make sure display mode(s) are added when using Terminal Services / Windows Simulator
-            }
-            WIN_SetErrorFromHRESULT(__FUNCTION__ ", IDXGIOutput::GetDisplayModeList [get mode list size] failed", hr);
-            goto done;
-        }
-
-        dxgiModes = (DXGI_MODE_DESC *)SDL_calloc(numModes, sizeof(DXGI_MODE_DESC));
-        if ( ! dxgiModes) {
-            SDL_OutOfMemory();
-            goto done;
-        }
-
-        hr = dxgiOutput->GetDisplayModeList(DXGI_FORMAT_B8G8R8A8_UNORM, 0, &numModes, dxgiModes);
-        if (FAILED(hr)) {
-            WIN_SetErrorFromHRESULT(__FUNCTION__ ", IDXGIOutput::GetDisplayModeList [get mode contents] failed", hr);
-            goto done;
-        }
-
-        for (UINT i = 0; i < numModes; ++i) {
-            SDL_DisplayMode sdlMode;
-            WINRT_DXGIModeToSDLDisplayMode(&dxgiModes[i], &sdlMode);
-            SDL_AddDisplayMode(&display, &sdlMode);
-        }
-    }
-
-    if (SDL_AddVideoDisplay(&display, SDL_FALSE) < 0) {
-        goto done;
-    }
-
-    functionResult = 0;     /* 0 for Success! */
-done:
-    if (dxgiModes) {
-        SDL_free(dxgiModes);
-    }
-    if (dxgiOutput) {
-        dxgiOutput->Release();
-    }
-    if (displayName) {
-        SDL_free(displayName);
-    }
-    return functionResult;
-}
-
-static int
-WINRT_AddDisplaysForAdapter (_THIS, IDXGIFactory2 * dxgiFactory2, int adapterIndex)
-{
-    HRESULT hr;
-    IDXGIAdapter1 * dxgiAdapter1;
-
-    hr = dxgiFactory2->EnumAdapters1(adapterIndex, &dxgiAdapter1);
-    if (FAILED(hr)) {
-        if (hr != DXGI_ERROR_NOT_FOUND) {
-            WIN_SetErrorFromHRESULT(__FUNCTION__ ", IDXGIFactory1::EnumAdapters1() failed", hr);
-        }
-        return -1;
-    }
-
-    for (int outputIndex = 0; ; ++outputIndex) {
-        if (WINRT_AddDisplaysForOutput(_this, dxgiAdapter1, outputIndex) < 0) {
-            /* HACK: The Windows App Certification Kit 10.0 can fail, when
-               running the Store Apps' test, "Direct3D Feature Test".  The
-               certification kit's error is:
-
-               "Application App was not running at the end of the test. It likely crashed or was terminated for having become unresponsive."
-
-               This was caused by SDL/WinRT's DXGI failing to report any
-               outputs.  Attempts to get the 1st display-output from the
-               1st display-adapter can fail, with IDXGIAdapter::EnumOutputs
-               returning DXGI_ERROR_NOT_FOUND.  This could be a bug in Windows,
-               the Windows App Certification Kit, or possibly in SDL/WinRT's
-               display detection code.  Either way, try to detect when this
-               happens, and use a hackish means to create a reasonable-as-possible
-               'display mode'.  -- DavidL
-            */
-            if (adapterIndex == 0 && outputIndex == 0) {
-                SDL_VideoDisplay display;
-                SDL_DisplayMode mode;
-#if SDL_WINRT_USE_APPLICATIONVIEW
-                ApplicationView ^ appView = ApplicationView::GetForCurrentView();
-#endif
-                CoreWindow ^ coreWin = CoreWindow::GetForCurrentThread();
-                SDL_zero(display);
-                SDL_zero(mode);
-                display.name = "DXGI Display-detection Workaround";
-
-                /* HACK: ApplicationView's VisibleBounds property, appeared, via testing, to
-                   give a better approximation of display-size, than did CoreWindow's
-                   Bounds property, insofar that ApplicationView::VisibleBounds seems like
-                   it will, at least some of the time, give the full display size (during the
-                   failing test), whereas CoreWindow might not.  -- DavidL
-                */
-
-#if (NTDDI_VERSION >= NTDDI_WIN10) || (SDL_WINRT_USE_APPLICATIONVIEW && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
-                mode.w = WINRT_DIPS_TO_PHYSICAL_PIXELS(appView->VisibleBounds.Width);
-                mode.h = WINRT_DIPS_TO_PHYSICAL_PIXELS(appView->VisibleBounds.Height);
-#else
-                /* On platform(s) that do not support VisibleBounds, such as Windows 8.1,
-                   fall back to CoreWindow's Bounds property.
-                */
-                mode.w = WINRT_DIPS_TO_PHYSICAL_PIXELS(coreWin->Bounds.Width);
-                mode.h = WINRT_DIPS_TO_PHYSICAL_PIXELS(coreWin->Bounds.Height);
-#endif
-
-                mode.format = DXGI_FORMAT_B8G8R8A8_UNORM;
-                mode.refresh_rate = 0;  /* Display mode is unknown, so just fill in zero, as specified by SDL's header files */
-                display.desktop_mode = mode;
-                display.current_mode = mode;
-                if ((SDL_AddDisplayMode(&display, &mode) < 0) ||
-                    (SDL_AddVideoDisplay(&display, SDL_FALSE) < 0))
-                {
-                    return SDL_SetError("Failed to apply DXGI Display-detection workaround");
-                }
-            }
-
-            break;
-        }
-    }
-
-    dxgiAdapter1->Release();
-    return 0;
-}
-
-int
-WINRT_InitModes(_THIS)
-{
-    /* HACK: Initialize a single display, for whatever screen the app's
-         CoreApplicationView is on.
-       TODO, WinRT: Try initializing multiple displays, one for each monitor.
-         Appropriate WinRT APIs for this seem elusive, though.  -- DavidL
-    */
-
-    HRESULT hr;
-    IDXGIFactory2 * dxgiFactory2 = NULL;
-
-    hr = CreateDXGIFactory1(SDL_IID_IDXGIFactory2, (void **)&dxgiFactory2);
-    if (FAILED(hr)) {
-        return WIN_SetErrorFromHRESULT(__FUNCTION__ ", CreateDXGIFactory1() failed", hr);
-    }
-
-    for (int adapterIndex = 0; ; ++adapterIndex) {
-        if (WINRT_AddDisplaysForAdapter(_this, dxgiFactory2, adapterIndex) < 0) {
-            break;
-        }
-    }
-
-    return 0;
-}
-
-static int
-WINRT_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
-{
-    return 0;
-}
-
-void
-WINRT_VideoQuit(_THIS)
-{
-    SDL_VideoData * driverdata = (SDL_VideoData *) _this->driverdata;
-    if (driverdata && driverdata->displayRequest) {
-        driverdata->displayRequest->Release();
-        driverdata->displayRequest = NULL;
-    }
-    WINRT_QuitGameBar(_this);
-    WINRT_QuitMouse(_this);
-}
-
-static const Uint32 WINRT_DetectableFlags =
-    SDL_WINDOW_MAXIMIZED |
-    SDL_WINDOW_FULLSCREEN_DESKTOP |
-    SDL_WINDOW_SHOWN |
-    SDL_WINDOW_HIDDEN |
-    SDL_WINDOW_MOUSE_FOCUS;
-
-extern "C" Uint32
-WINRT_DetectWindowFlags(SDL_Window * window)
-{
-    Uint32 latestFlags = 0;
-    SDL_WindowData * data = (SDL_WindowData *) window->driverdata;
-    bool is_fullscreen = false;
-
-#if SDL_WINRT_USE_APPLICATIONVIEW
-    if (data->appView) {
-        is_fullscreen = data->appView->IsFullScreenMode;
-    }
-#elif (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP) || (NTDDI_VERSION == NTDDI_WIN8)
-    is_fullscreen = true;
-#endif
-
-    if (data->coreWindow.Get()) {
-        if (is_fullscreen) {
-            SDL_VideoDisplay * display = SDL_GetDisplayForWindow(window);
-            int w = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Width);
-            int h = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Height);
-
-#if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP) || (NTDDI_VERSION > NTDDI_WIN8)
-            // On all WinRT platforms, except for WinPhone 8.0, rotate the
-            // window size.  This is needed to properly calculate
-            // fullscreen vs. maximized.
-            const DisplayOrientations currentOrientation = WINRT_DISPLAY_PROPERTY(CurrentOrientation);
-            switch (currentOrientation) {
-#if (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
-                case DisplayOrientations::Landscape:
-                case DisplayOrientations::LandscapeFlipped:
-#else
-                case DisplayOrientations::Portrait:
-                case DisplayOrientations::PortraitFlipped:
-#endif
-                {
-                    int tmp = w;
-                    w = h;
-                    h = tmp;
-                } break;
-            }
-#endif
-
-            if (display->desktop_mode.w != w || display->desktop_mode.h != h) {
-                latestFlags |= SDL_WINDOW_MAXIMIZED;
-            } else {
-                latestFlags |= SDL_WINDOW_FULLSCREEN_DESKTOP;
-            }
-        }
-
-        if (data->coreWindow->Visible) {
-            latestFlags |= SDL_WINDOW_SHOWN;
-        } else {
-            latestFlags |= SDL_WINDOW_HIDDEN;
-        }
-
-#if (WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP) && (NTDDI_VERSION < NTDDI_WINBLUE)
-        // data->coreWindow->PointerPosition is not supported on WinPhone 8.0
-        latestFlags |= SDL_WINDOW_MOUSE_FOCUS;
-#else
-        if (data->coreWindow->Visible && data->coreWindow->Bounds.Contains(data->coreWindow->PointerPosition)) {
-            latestFlags |= SDL_WINDOW_MOUSE_FOCUS;
-        }
-#endif
-    }
-
-    return latestFlags;
-}
-
-// TODO, WinRT: consider removing WINRT_UpdateWindowFlags, and just calling WINRT_DetectWindowFlags as-appropriate (with appropriate calls to SDL_SendWindowEvent)
-void
-WINRT_UpdateWindowFlags(SDL_Window * window, Uint32 mask)
-{
-    mask &= WINRT_DetectableFlags;
-    if (window) {
-        Uint32 apply = WINRT_DetectWindowFlags(window);
-        if ((apply & mask) & SDL_WINDOW_FULLSCREEN) {
-            window->last_fullscreen_flags = window->flags;  // seems necessary to programmatically un-fullscreen, via SDL APIs
-        }
-        window->flags = (window->flags & ~mask) | (apply & mask);
-    }
-}
-
-static bool
-WINRT_IsCoreWindowActive(CoreWindow ^ coreWindow)
-{
-    /* WinRT does not appear to offer API(s) to determine window-activation state,
-       at least not that I am aware of in Win8 - Win10.  As such, SDL tracks this
-       itself, via window-activation events.
-       
-       If there *is* an API to track this, it should probably get used instead
-       of the following hack (that uses "SDLHelperWindowActivationState").
-         -- DavidL.
-    */
-    if (coreWindow->CustomProperties->HasKey("SDLHelperWindowActivationState")) {
-        CoreWindowActivationState activationState = \
-            safe_cast<CoreWindowActivationState>(coreWindow->CustomProperties->Lookup("SDLHelperWindowActivationState"));
-        return (activationState != CoreWindowActivationState::Deactivated);
-    }
-
-    /* Assume that non-SDL tracked windows are active, although this should
-       probably be avoided, if possible.
-       
-       This might not even be possible, in normal SDL use, at least as of
-       this writing (Dec 22, 2015; via latest hg.libsdl.org/SDL clone)  -- DavidL
-    */
-    return true;
-}
-
-int
-WINRT_CreateWindow(_THIS, SDL_Window * window)
-{
-    // Make sure that only one window gets created, at least until multimonitor
-    // support is added.
-    if (WINRT_GlobalSDLWindow != NULL) {
-        return SDL_SetError("WinRT only supports one window");
-    }
-
-    SDL_WindowData *data = new SDL_WindowData;  /* use 'new' here as SDL_WindowData may use WinRT/C++ types */
-    if (!data) {
-        return SDL_OutOfMemory();
-    }
-    window->driverdata = data;
-    data->sdlWindow = window;
-
-    /* To note, when XAML support is enabled, access to the CoreWindow will not
-       be possible, at least not via the SDL/XAML thread.  Attempts to access it
-       from there will throw exceptions.  As such, the SDL_WindowData's
-       'coreWindow' field will only be set (to a non-null value) if XAML isn't
-       enabled.
-    */
-    if (!WINRT_XAMLWasEnabled) {
-        data->coreWindow = CoreWindow::GetForCurrentThread();
-#if SDL_WINRT_USE_APPLICATIONVIEW
-        data->appView = ApplicationView::GetForCurrentView();
-#endif
-    }
-
-    /* Make note of the requested window flags, before they start getting changed. */
-    const Uint32 requestedFlags = window->flags;
-
-#if SDL_VIDEO_OPENGL_EGL
-    /* Setup the EGL surface, but only if OpenGL ES 2 was requested. */
-    if (!(window->flags & SDL_WINDOW_OPENGL)) {
-        /* OpenGL ES 2 wasn't requested.  Don't set up an EGL surface. */
-        data->egl_surface = EGL_NO_SURFACE;
-    } else {
-        /* OpenGL ES 2 was reuqested.  Set up an EGL surface. */
-        SDL_VideoData * video_data = (SDL_VideoData *)_this->driverdata;
-
-        /* Call SDL_EGL_ChooseConfig and eglCreateWindowSurface directly,
-         * rather than via SDL_EGL_CreateSurface, as older versions of
-         * ANGLE/WinRT may require that a C++ object, ComPtr<IUnknown>,
-         * be passed into eglCreateWindowSurface.
-         */
-        if (SDL_EGL_ChooseConfig(_this) != 0) {
-            /* SDL_EGL_ChooseConfig failed, SDL_GetError() should have info */
-            return -1; 
-        }
-
-        if (video_data->winrtEglWindow) {   /* ... is the 'old' version of ANGLE/WinRT being used? */
-            /* Attempt to create a window surface using older versions of
-             * ANGLE/WinRT:
-             */
-            Microsoft::WRL::ComPtr<IUnknown> cpp_winrtEglWindow = video_data->winrtEglWindow;
-            data->egl_surface = ((eglCreateWindowSurface_Old_Function)_this->egl_data->eglCreateWindowSurface)(
-                _this->egl_data->egl_display,
-                _this->egl_data->egl_config,
-                cpp_winrtEglWindow, NULL);
-            if (data->egl_surface == NULL) {
-                return SDL_EGL_SetError("unable to create EGL native-window surface", "eglCreateWindowSurface");
-            }
-        } else if (data->coreWindow.Get() != nullptr) {
-            /* Attempt to create a window surface using newer versions of
-             * ANGLE/WinRT:
-             */
-            IInspectable * coreWindowAsIInspectable = reinterpret_cast<IInspectable *>(data->coreWindow.Get());
-            data->egl_surface = _this->egl_data->eglCreateWindowSurface(
-                _this->egl_data->egl_display,
-                _this->egl_data->egl_config,
-                (NativeWindowType)coreWindowAsIInspectable,
-                NULL);
-            if (data->egl_surface == NULL) {
-                return SDL_EGL_SetError("unable to create EGL native-window surface", "eglCreateWindowSurface");
-            }
-        } else {
-            return SDL_SetError("No supported means to create an EGL window surface are available");
-        }
-    }
-#endif
-
-    /* Determine as many flags dynamically, as possible. */
-    window->flags =
-        SDL_WINDOW_BORDERLESS |
-        SDL_WINDOW_RESIZABLE;
-
-#if SDL_VIDEO_OPENGL_EGL
-    if (data->egl_surface) {
-        window->flags |= SDL_WINDOW_OPENGL;
-    }
-#endif
-
-    if (WINRT_XAMLWasEnabled) {
-        /* TODO, WinRT: set SDL_Window size, maybe position too, from XAML control */
-        window->x = 0;
-        window->y = 0;
-        window->flags |= SDL_WINDOW_SHOWN;
-        SDL_SetMouseFocus(NULL);        // TODO: detect this
-        SDL_SetKeyboardFocus(NULL);     // TODO: detect this
-    } else {
-        /* WinRT 8.x apps seem to live in an environment where the OS controls the
-           app's window size, with some apps being fullscreen, depending on
-           user choice of various things.  For now, just adapt the SDL_Window to
-           whatever Windows set-up as the native-window's geometry.
-        */
-        window->x = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Left);
-        window->y = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Top);
-#if NTDDI_VERSION < NTDDI_WIN10
-        /* On WinRT 8.x / pre-Win10, just use the size we were given. */
-        window->w = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Width);
-        window->h = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Height);
-#else
-        /* On Windows 10, we occasionally get control over window size.  For windowed
-           mode apps, try this.
-        */
-        bool didSetSize = false;
-        if (!(requestedFlags & SDL_WINDOW_FULLSCREEN)) {
-            const Windows::Foundation::Size size(WINRT_PHYSICAL_PIXELS_TO_DIPS(window->w),
-                                                 WINRT_PHYSICAL_PIXELS_TO_DIPS(window->h));
-            didSetSize = data->appView->TryResizeView(size);
-        }
-        if (!didSetSize) {
-            /* We either weren't able to set the window size, or a request for
-               fullscreen was made.  Get window-size info from the OS.
-            */
-            window->w = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Width);
-            window->h = WINRT_DIPS_TO_PHYSICAL_PIXELS(data->coreWindow->Bounds.Height);
-        }
-#endif
-
-        WINRT_UpdateWindowFlags(
-            window,
-            0xffffffff      /* Update any window flag(s) that WINRT_UpdateWindow can handle */
-        );
-
-        /* Try detecting if the window is active */
-        bool isWindowActive = WINRT_IsCoreWindowActive(data->coreWindow.Get());
-        if (isWindowActive) {
-            SDL_SetKeyboardFocus(window);
-        }
-    }
- 
-    /* Make sure the WinRT app's IFramworkView can post events on
-       behalf of SDL:
-    */
-    WINRT_GlobalSDLWindow = window;
-
-    /* All done! */
-    return 0;
-}
-
-void
-WINRT_SetWindowSize(_THIS, SDL_Window * window)
-{
-#if NTDDI_VERSION >= NTDDI_WIN10
-    SDL_WindowData * data = (SDL_WindowData *)window->driverdata;
-    const Windows::Foundation::Size size(WINRT_PHYSICAL_PIXELS_TO_DIPS(window->w),
-                                         WINRT_PHYSICAL_PIXELS_TO_DIPS(window->h));
-    data->appView->TryResizeView(size); // TODO, WinRT: return failure (to caller?) from TryResizeView()
-#endif
-}
-
-void
-WINRT_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display, SDL_bool fullscreen)
-{
-#if NTDDI_VERSION >= NTDDI_WIN10
-    SDL_WindowData * data = (SDL_WindowData *)window->driverdata;
-    bool isWindowActive = WINRT_IsCoreWindowActive(data->coreWindow.Get());
-    if (isWindowActive) {
-        if (fullscreen) {
-            if (!data->appView->IsFullScreenMode) {
-                data->appView->TryEnterFullScreenMode();    // TODO, WinRT: return failure (to caller?) from TryEnterFullScreenMode()
-            }
-        } else {
-            if (data->appView->IsFullScreenMode) {
-                data->appView->ExitFullScreenMode();
-            }
-        }
-    }
-#endif
-}
-
-
-void
-WINRT_DestroyWindow(_THIS, SDL_Window * window)
-{
-    SDL_WindowData * data = (SDL_WindowData *) window->driverdata;
-
-    if (WINRT_GlobalSDLWindow == window) {
-        WINRT_GlobalSDLWindow = NULL;
-    }
-
-    if (data) {
-        // Delete the internal window data:
-        delete data;
-        data = NULL;
-        window->driverdata = NULL;
-    }
-}
-
-SDL_bool
-WINRT_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
-{
-    SDL_WindowData * data = (SDL_WindowData *) window->driverdata;
-
-    if (info->version.major <= SDL_MAJOR_VERSION) {
-        info->subsystem = SDL_SYSWM_WINRT;
-        info->info.winrt.window = reinterpret_cast<IInspectable *>(data->coreWindow.Get());
-        return SDL_TRUE;
-    } else {
-        SDL_SetError("Application not compiled with SDL %d",
-                     SDL_MAJOR_VERSION);
-        return SDL_FALSE;
-    }
-    return SDL_FALSE;
-}
-
-static ABI::Windows::System::Display::IDisplayRequest *
-WINRT_CreateDisplayRequest(_THIS)
-{
-    /* Setup a WinRT DisplayRequest object, usable for enabling/disabling screensaver requests */
-    wchar_t *wClassName = L"Windows.System.Display.DisplayRequest";
-    HSTRING hClassName;
-    IActivationFactory *pActivationFactory = NULL;
-    IInspectable * pDisplayRequestRaw = nullptr;
-    ABI::Windows::System::Display::IDisplayRequest * pDisplayRequest = nullptr;
-    HRESULT hr;
-
-    hr = ::WindowsCreateString(wClassName, (UINT32)SDL_wcslen(wClassName), &hClassName);
-    if (FAILED(hr)) {
-        goto done;
-    }
-
-    hr = Windows::Foundation::GetActivationFactory(hClassName, &pActivationFactory);
-    if (FAILED(hr)) {
-        goto done;
-    }
-
-    hr = pActivationFactory->ActivateInstance(&pDisplayRequestRaw);
-    if (FAILED(hr)) {
-        goto done;
-    }
-
-    hr = pDisplayRequestRaw->QueryInterface(SDL_IID_IDisplayRequest, (void **) &pDisplayRequest);
-    if (FAILED(hr)) {
-        goto done;
-    }
-
-done:
-    if (pDisplayRequestRaw) {
-        pDisplayRequestRaw->Release();
-    }
-    if (pActivationFactory) {
-        pActivationFactory->Release();
-    }
-    if (hClassName) {
-        ::WindowsDeleteString(hClassName);
-    }
-
-    return pDisplayRequest;
-}
-
-void
-WINRT_SuspendScreenSaver(_THIS)
-{
-    SDL_VideoData *driverdata = (SDL_VideoData *)_this->driverdata;
-    if (driverdata && driverdata->displayRequest) {
-        ABI::Windows::System::Display::IDisplayRequest * displayRequest = (ABI::Windows::System::Display::IDisplayRequest *) driverdata->displayRequest;
-        if (_this->suspend_screensaver) {
-            displayRequest->RequestActive();
-        } else {
-            displayRequest->RequestRelease();
-        }
-    }
-}
-
-#endif /* SDL_VIDEO_DRIVER_WINRT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/video/winrt/SDL_winrtvideo_cpp.h

@@ -1,106 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2022 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.
-*/
-
-/* Windows includes: */
-#include <windows.h>
-#ifdef __cplusplus_winrt
-#include <agile.h>
-#endif
-
-/* SDL includes: */
-#include "SDL_video.h"
-#include "SDL_events.h"
-
-#if NTDDI_VERSION >= NTDDI_WINBLUE  /* ApplicationView's functionality only becomes
-                                       useful for SDL in Win[Phone] 8.1 and up.
-                                       Plus, it is not available at all in WinPhone 8.0. */
-#define SDL_WINRT_USE_APPLICATIONVIEW 1
-#endif
-
-extern "C" {
-#include "../SDL_sysvideo.h"
-#include "../SDL_egl_c.h"
-}
-
-/* Private display data */
-typedef struct SDL_VideoData {
-    /* An object created by ANGLE/WinRT (OpenGL ES 2 for WinRT) that gets
-     * passed to eglGetDisplay and eglCreateWindowSurface:
-     */
-    IUnknown *winrtEglWindow;
-
-    /* Event token(s), for unregistering WinRT event handler(s).
-       These are just a struct with a 64-bit integer inside them
-    */
-    Windows::Foundation::EventRegistrationToken gameBarIsInputRedirectedToken;
-
-    /* A WinRT DisplayRequest, used for implementing SDL_*ScreenSaver() functions.
-     * This is really a pointer to a 'ABI::Windows::System::Display::IDisplayRequest *',
-     * It's casted to 'IUnknown *', to help with building SDL.
-    */
-    IUnknown *displayRequest;
-} SDL_VideoData;
-
-/* The global, WinRT, SDL Window.
-   For now, SDL/WinRT only supports one window (due to platform limitations of
-   WinRT.
-*/
-extern SDL_Window * WINRT_GlobalSDLWindow;
-
-/* Updates one or more SDL_Window flags, by querying the OS' native windowing APIs.
-   SDL_Window flags that can be updated should be specified in 'mask'.
-*/
-extern void WINRT_UpdateWindowFlags(SDL_Window * window, Uint32 mask);
-extern "C" Uint32 WINRT_DetectWindowFlags(SDL_Window * window);  /* detects flags w/o applying them */
-
-/* Display mode internals */
-//typedef struct
-//{
-//    Windows::Graphics::Display::DisplayOrientations currentOrientation;
-//} SDL_DisplayModeData;
-
-#ifdef __cplusplus_winrt
-
-/* A convenience macro to get a WinRT display property */
-#if NTDDI_VERSION > NTDDI_WIN8
-#define WINRT_DISPLAY_PROPERTY(NAME) (Windows::Graphics::Display::DisplayInformation::GetForCurrentView()->NAME)
-#else
-#define WINRT_DISPLAY_PROPERTY(NAME) (Windows::Graphics::Display::DisplayProperties::NAME)
-#endif
-
-/* Converts DIPS to/from physical pixels */
-#define WINRT_DIPS_TO_PHYSICAL_PIXELS(DIPS)     ((int)(0.5f + (((float)(DIPS) * (float)WINRT_DISPLAY_PROPERTY(LogicalDpi)) / 96.f)))
-#define WINRT_PHYSICAL_PIXELS_TO_DIPS(PHYSPIX)  (((float)(PHYSPIX) * 96.f)/WINRT_DISPLAY_PROPERTY(LogicalDpi))
-
-/* Internal window data */
-struct SDL_WindowData
-{
-    SDL_Window *sdlWindow;
-    Platform::Agile<Windows::UI::Core::CoreWindow> coreWindow;
-#ifdef SDL_VIDEO_OPENGL_EGL
-    EGLSurface egl_surface;
-#endif
-#if SDL_WINRT_USE_APPLICATIONVIEW
-    Windows::UI::ViewManagement::ApplicationView ^ appView;
-#endif
-};
-
-#endif // ifdef __cplusplus_winrt