Corrects the additon of SDLK_CONTEXT_MENU (and scancodes).

An example would be one SDL application launching another SDL application, passing it the HWID of the joystick that is to be the "primary" controller.

.hgignore

@@ -4,34 +4,13 @@ autom4te*
 config.cache
 config.log
 config.status
-libtool
 Makefile
-Makefile.rules
-sdl2-config
-sdl2-config.cmake
-sdl2.pc
+sdl-config
 SDL2.spec
 build
 gen
 Build
 
-# for CMake
-CMakeFiles/
-CMakeCache.txt
-cmake_install.cmake
-cmake_uninstall.cmake
-SDL2ConfigVersion.cmake
-*.a
-*.la
-*.so
-*.so.*
-.ninja_*
-*.ninja
-
-# for CLion
-.idea
-cmake-build-*
-
 # for Xcode
 *.orig
 *.swp
@@ -79,7 +58,7 @@ VisualC/visualtest/testsprite2_sample.parameters
 # for Android
 android-project/local.properties
 
-test/aclocal.m4
+sdl.pc
 test/autom4te*
 test/config.cache
 test/config.log
@@ -143,13 +122,10 @@ test/testthread
 test/testtimer
 test/testver
 test/testviewport
-test/testvulkan
 test/testwm2
 test/testyuv
 test/torturethread
 test/*.exe
-test/*,e1f
-test/*,ff8
 test/*.dSYM
 buildbot
 test/buildbot

.hgtags

@@ -33,5 +33,3 @@ e12c387305129c847b3928a123300b113782fe3f release-2.0.4
 8df7a59b55283aa09889522369a2b32674c048de release-2.0.6
 2088cd828335797d73d151e3288d899f77204862 release-2.0.7
 f1084c419f33610cf274e309a8b2798d2ae665c7 release-2.0.8
-8feb5da6f2fb75703bde2c06813375af984a57f0 release-2.0.9
-bc90ce38f1e27ace54b83bebf987993002504f7f release-2.0.10

Android.mk

@@ -20,7 +20,6 @@ LOCAL_SRC_FILES := \
 	$(wildcard $(LOCAL_PATH)/src/audio/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/audio/android/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/audio/dummy/*.c) \
-	$(wildcard $(LOCAL_PATH)/src/audio/openslES/*.c) \
 	$(LOCAL_PATH)/src/atomic/SDL_atomic.c.arm \
 	$(LOCAL_PATH)/src/atomic/SDL_spinlock.c.arm \
 	$(wildcard $(LOCAL_PATH)/src/core/android/*.c) \
@@ -54,34 +53,12 @@ LOCAL_SRC_FILES := \
 LOCAL_SHARED_LIBRARIES := hidapi
 
 LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES
-LOCAL_CFLAGS += \
-	-Wall -Wextra \
-	-Wdocumentation \
-	-Wdocumentation-unknown-command \
-	-Wmissing-prototypes \
-	-Wunreachable-code-break \
-	-Wunneeded-internal-declaration \
-	-Wmissing-variable-declarations \
-	-Wfloat-conversion \
-	-Wshorten-64-to-32 \
-	-Wunreachable-code-return \
-	-Wshift-sign-overflow \
-	-Wstrict-prototypes \
-	-Wkeyword-macro \
-
-
-# Warnings we haven't fixed (yet)
-LOCAL_CFLAGS += -Wno-unused-parameter -Wno-sign-compare
- 
-
-LOCAL_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -lOpenSLES -llog -landroid
+LOCAL_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -llog -landroid
 
 ifeq ($(NDK_DEBUG),1)
     cmd-strip :=
 endif
 
-LOCAL_STATIC_LIBRARIES := cpufeatures
-
 include $(BUILD_SHARED_LIBRARY)
 
 ###########################
@@ -131,6 +108,3 @@ LOCAL_MODULE := libhidapi
 LOCAL_LDLIBS := -llog
 
 include $(BUILD_SHARED_LIBRARY)
-
-$(call import-module,android/cpufeatures)
-

CMakeLists.txt

@@ -3,7 +3,7 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
 endif()
 
 cmake_minimum_required(VERSION 2.8.11)
-project(SDL2 C CXX)
+project(SDL2 C)
 
 # !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
 # !!! FIXME:  for the SDL2 shared library (so you get an
@@ -42,12 +42,12 @@ include(${SDL2_SOURCE_DIR}/cmake/sdlchecks.cmake)
 # set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
 set(SDL_MAJOR_VERSION 2)
 set(SDL_MINOR_VERSION 0)
-set(SDL_MICRO_VERSION 12)
+set(SDL_MICRO_VERSION 9)
 set(SDL_INTERFACE_AGE 0)
-set(SDL_BINARY_AGE 12)
+set(SDL_BINARY_AGE 9)
 set(SDL_VERSION "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}.${SDL_MICRO_VERSION}")
 # the following should match the versions in Xcode project file:
-set(DYLIB_CURRENT_VERSION 12.0.0)
+set(DYLIB_CURRENT_VERSION 10.0.0)
 set(DYLIB_COMPATIBILITY_VERSION 1.0.0)
 
 # Set defaults preventing destination file conflicts
@@ -64,7 +64,7 @@ set(LT_REVISION "${SDL_INTERFACE_AGE}")
 set(LT_RELEASE "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}")
 set(LT_VERSION "${LT_MAJOR}.${LT_AGE}.${LT_REVISION}")
 
-#message(STATUS "${LT_VERSION} :: ${LT_AGE} :: ${LT_REVISION} :: ${LT_CURRENT} :: ${LT_RELEASE}")
+message(STATUS "${LT_VERSION} :: ${LT_AGE} :: ${LT_REVISION} :: ${LT_CURRENT} :: ${LT_RELEASE}")
 
 # General settings & flags
 set(LIBRARY_OUTPUT_DIRECTORY "build")
@@ -118,8 +118,6 @@ elseif(APPLE)
     set(DARWIN TRUE)
   elseif(CMAKE_SYSTEM_NAME MATCHES ".*MacOS.*")
     set(MACOSX TRUE)
-  elseif(CMAKE_SYSTEM_NAME MATCHES ".*tvOS.*")
-    set(TVOS TRUE)
   endif()
   # TODO: iOS?
 elseif(CMAKE_SYSTEM_NAME MATCHES "BeOS.*")
@@ -129,7 +127,7 @@ elseif(CMAKE_SYSTEM_NAME MATCHES "Haiku.*")
 endif()
 
 # Don't mistake osx for unix
-if(UNIX AND NOT APPLE AND NOT RISCOS)
+if(UNIX AND NOT APPLE)
   set(UNIX_SYS ON)
 else()
   set(UNIX_SYS OFF)
@@ -157,27 +155,6 @@ if(UNIX OR MINGW OR MSYS)
   set(OPT_DEF_LIBC ON)
 endif()
 
-# The hidraw support doesn't catch Xbox, PS4 and Nintendo controllers,
-#  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 OR IOS OR TVOS OR ANDROID)
-  set(HIDAPI_SKIP_LIBUSB TRUE)
-else()
-  set(HIDAPI_SKIP_LIBUSB FALSE)
-endif()
-if (HIDAPI_SKIP_LIBUSB)
-  set(OPT_DEF_HIDAPI ON)
-endif()
-
-# On the other hand, *BSD specifically uses libusb only, so we make a special
-#  case just for them.
-if(FREEBSD OR NETBSD OR OPENBSD OR BSDI)
-  set(HIDAPI_ONLY_LIBUSB TRUE)
-else()
-  set(HIDAPI_ONLY_LIBUSB FALSE)
-endif()
-
 # Compiler info
 if(CMAKE_COMPILER_IS_GNUCC)
   set(USE_GCC TRUE)
@@ -287,23 +264,8 @@ if(EMSCRIPTEN)
   set(SDL_DLOPEN_ENABLED_BY_DEFAULT OFF)
 endif()
 
-# When defined, respect CMake's BUILD_SHARED_LIBS setting:
-set(SDL_STATIC_ENABLED_BY_DEFAULT ON)
 if (NOT DEFINED SDL_SHARED_ENABLED_BY_DEFAULT)
-  # ...unless decided already (as for EMSCRIPTEN)
-
-  set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
-
-  if (NOT DEFINED BUILD_SHARED_LIBS)
-    # No preference? Build both, just like the AC/AM configure
     set(SDL_SHARED_ENABLED_BY_DEFAULT ON)
-
-  elseif (BUILD_SHARED_LIBS)
-    # In this case, we assume the user wants a shared lib and don't build
-    # the static one
-    set(SDL_SHARED_ENABLED_BY_DEFAULT ON)
-    set(SDL_STATIC_ENABLED_BY_DEFAULT OFF)
-  endif()
 endif()
 
 set(SDL_SUBSYSTEMS
@@ -329,8 +291,6 @@ set_option(SSE                 "Use SSE assembly routines" ${OPT_DEF_ASM})
 set_option(SSE2                "Use SSE2 assembly routines" ${OPT_DEF_SSEMATH})
 set_option(SSE3                "Use SSE3 assembly routines" ${OPT_DEF_SSEMATH})
 set_option(ALTIVEC             "Use Altivec assembly routines" ${OPT_DEF_ASM})
-set_option(ARMSIMD             "use SIMD assembly blitters on ARM" ON)
-set_option(ARMNEON             "use NEON assembly blitters on ARM" ON)
 set_option(DISKAUDIO           "Support the disk writer audio driver" ON)
 set_option(DUMMYAUDIO          "Support the dummy audio driver" ON)
 set_option(VIDEO_DIRECTFB      "Use DirectFB video driver" OFF)
@@ -341,7 +301,7 @@ set_option(VIDEO_OPENGLES      "Include OpenGL ES support" ON)
 set_option(PTHREADS            "Use POSIX threads for multi-threading" ${SDL_PTHREADS_ENABLED_BY_DEFAULT})
 dep_option(PTHREADS_SEM        "Use pthread semaphores" ON "PTHREADS" OFF)
 set_option(SDL_DLOPEN          "Use dlopen for shared object loading" ${SDL_DLOPEN_ENABLED_BY_DEFAULT})
-dep_option(OSS                 "Support the OSS audio API" ON "UNIX_SYS OR RISCOS" OFF)
+set_option(OSS                 "Support the OSS audio API" ${UNIX_SYS})
 set_option(ALSA                "Support the ALSA audio API" ${UNIX_SYS})
 dep_option(ALSA_SHARED         "Dynamically load ALSA audio support" ON "ALSA" OFF)
 set_option(JACK                "Support the JACK audio API" ${UNIX_SYS})
@@ -366,6 +326,8 @@ set_option(VIDEO_X11           "Use X11 video driver" ${UNIX_SYS})
 set_option(VIDEO_WAYLAND       "Use Wayland video driver" ${UNIX_SYS})
 dep_option(WAYLAND_SHARED      "Dynamically load Wayland support" ON "VIDEO_WAYLAND" OFF)
 dep_option(VIDEO_WAYLAND_QT_TOUCH  "QtWayland server support for Wayland video driver" ON "VIDEO_WAYLAND" OFF)
+set_option(VIDEO_MIR           "Use Mir video driver" ${UNIX_SYS})
+dep_option(MIR_SHARED          "Dynamically load Mir support" ON "VIDEO_MIR" OFF)
 set_option(VIDEO_RPI           "Use Raspberry Pi video driver" ${UNIX_SYS})
 dep_option(X11_SHARED          "Dynamically load X11 support" ON "VIDEO_X11" OFF)
 set(SDL_X11_OPTIONS Xcursor Xinerama XInput Xrandr Xscrnsaver XShape Xvm)
@@ -377,19 +339,16 @@ set_option(VIDEO_COCOA         "Use Cocoa video driver" ${APPLE})
 set_option(DIRECTX             "Use DirectX for Windows audio/video" ${WINDOWS})
 set_option(WASAPI              "Use the Windows WASAPI audio driver" ${WINDOWS})
 set_option(RENDER_D3D          "Enable the Direct3D render driver" ${WINDOWS})
-set_option(RENDER_METAL        "Enable the Metal render driver" ${APPLE})
+set_option(VIDEO_MALI          "Use Mali EGL video driver" ${UNIX_SYS})
 set_option(VIDEO_VIVANTE       "Use Vivante EGL video driver" ${UNIX_SYS})
 dep_option(VIDEO_VULKAN        "Enable Vulkan support" ON "ANDROID OR APPLE OR LINUX OR WINDOWS" OFF)
-set_option(VIDEO_METAL         "Enable Metal support" ${APPLE})
 set_option(VIDEO_KMSDRM        "Use KMS DRM video driver" ${UNIX_SYS})
 dep_option(KMSDRM_SHARED       "Dynamically load KMS DRM support" ON "VIDEO_KMSDRM" OFF)
-set_option(VIDEO_OFFSCREEN     "Use offscreen video driver" OFF)
-option_string(BACKGROUNDING_SIGNAL "number to use for magic backgrounding signal or 'OFF'" "OFF")
-option_string(FOREGROUNDING_SIGNAL "number to use for magic foregrounding signal or 'OFF'" "OFF")
-set_option(HIDAPI              "Use HIDAPI for low level joystick drivers" ${OPT_DEF_HIDAPI})
 
+# TODO: We should (should we?) respect cmake's ${BUILD_SHARED_LIBS} flag here
+# The options below are for compatibility to configure's default behaviour.
 set(SDL_SHARED ${SDL_SHARED_ENABLED_BY_DEFAULT} CACHE BOOL "Build a shared version of the library")
-set(SDL_STATIC ${SDL_STATIC_ENABLED_BY_DEFAULT} CACHE BOOL "Build a static version of the library")
+set(SDL_STATIC ON CACHE BOOL "Build a static version of the library")
 
 dep_option(SDL_STATIC_PIC      "Static version of the library should be built with Position Independent Code" OFF "SDL_STATIC" OFF)
 set_option(SDL_TEST            "Build the test directory" OFF)
@@ -428,14 +387,6 @@ else()
 endif()
 set(HAVE_ASSERTIONS ${ASSERTIONS})
 
-if(NOT BACKGROUNDING_SIGNAL STREQUAL "OFF")
-  add_definitions("-DSDL_BACKGROUNDING_SIGNAL=${BACKGROUNDING_SIGNAL}")
-endif()
-
-if(NOT FOREGROUNDING_SIGNAL STREQUAL "OFF")
-  add_definitions("-DSDL_FOREGROUNDING_SIGNAL=${FOREGROUNDING_SIGNAL}")
-endif()
-
 # Compiler option evaluation
 if(USE_GCC OR USE_CLANG)
   # Check for -Wall first, so later things can override pieces of it.
@@ -447,11 +398,6 @@ if(USE_GCC OR USE_CLANG)
     endif()
   endif()
 
-  check_c_compiler_flag(-fno-strict-aliasing HAVE_GCC_NO_STRICT_ALIASING)
-  if(HAVE_GCC_NO_STRICT_ALIASING)
-    list(APPEND EXTRA_CFLAGS "-fno-strict-aliasing")
-  endif()
-
   check_c_compiler_flag(-Wdeclaration-after-statement HAVE_GCC_WDECLARATION_AFTER_STATEMENT)
   if(HAVE_GCC_WDECLARATION_AFTER_STATEMENT)
     check_c_compiler_flag(-Werror=declaration-after-statement HAVE_GCC_WERROR_DECLARATION_AFTER_STATEMENT)
@@ -673,61 +619,6 @@ if(ASSEMBLY)
         endif()
       endif()
     endif()
-
-    if(ARMSIMD)
-      set(ORIG_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
-      set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -x assembler-with-cpp")
-      check_c_source_compiles("
-        .text
-        .arch armv6
-        .object_arch armv4
-        .arm
-        .altmacro
-        #ifndef __ARM_EABI__
-        #error EABI is required (to be sure that calling conventions are compatible)
-        #endif
-        pld [r0]
-        uqadd8 r0, r0, r0
-      " ARMSIMD_FOUND)
-      set(CMAKE_REQUIRED_FLAGS "${ORIG_CMAKE_REQUIRED_FLAGS}")
-
-      if(ARMSIMD_FOUND)
-        set(HAVE_ARMSIMD TRUE)
-        set(SDL_ARM_SIMD_BLITTERS 1)
-        file(GLOB ARMSIMD_SOURCES ${SDL2_SOURCE_DIR}/src/video/arm/pixman-arm-simd*.S)
-        set(SOURCE_FILES ${SOURCE_FILES} ${ARMSIMD_SOURCES})
-        set(WARN_ABOUT_ARM_SIMD_ASM_MIT TRUE)
-      endif()
-    endif()
-
-    if(ARMNEON)
-      set(ORIG_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
-      set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -x assembler-with-cpp")
-      check_c_source_compiles("
-        .text
-        .fpu neon
-        .arch armv7a
-        .object_arch armv4
-        .eabi_attribute 10, 0
-        .arm
-        .altmacro
-        #ifndef __ARM_EABI__
-        #error EABI is required (to be sure that calling conventions are compatible)
-        #endif
-        pld [r0]
-        vmovn.u16 d0, q0
-      " ARMNEON_FOUND)
-      set(CMAKE_REQUIRED_FLAGS "${ORIG_CMAKE_REQUIRED_FLAGS}")
-
-      if(ARMNEON_FOUND)
-        set(HAVE_ARMNEON TRUE)
-        set(SDL_ARM_NEON_BLITTERS 1)
-        file(GLOB ARMNEON_SOURCES ${SDL2_SOURCE_DIR}/src/video/arm/pixman-arm-neon*.S)
-        set(SOURCE_FILES ${SOURCE_FILES} ${ARMNEON_SOURCES})
-        set(WARN_ABOUT_ARM_NEON_ASM_MIT TRUE)
-      endif()
-    endif()
-
   elseif(MSVC_VERSION GREATER 1500)
     # TODO: SDL_cpuinfo.h needs to support the user's configuration wish
     # for MSVC - right now it is always activated
@@ -760,10 +651,10 @@ if(LIBC)
     set(HAVE_SIGNAL_H 1)
     foreach(_FN
             malloc calloc realloc free qsort abs memset memcpy memmove memcmp
-            wcslen wcslcpy wcslcat wcsdup wcsstr wcscmp wcsncmp
+            wcslen wcscmp
             strlen _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
             _ultoa strtol strtoul strtoll strtod atoi atof strcmp strncmp
-            _stricmp _strnicmp strtok_s sscanf
+            _stricmp _strnicmp sscanf
             acos acosf asin asinf atan atanf atan2 atan2f ceil ceilf
             copysign copysignf cos cosf exp expf fabs fabsf floor floorf fmod fmodf
             log logf log10 log10f pow powf scalbn scalbnf sin sinf sqrt sqrtf tan tanf)
@@ -797,12 +688,11 @@ if(LIBC)
     foreach(_FN
             strtod malloc calloc realloc free getenv setenv putenv unsetenv
             qsort abs bcopy memset memcpy memmove memcmp strlen strlcpy strlcat
-            _strrev _strupr _strlwr strchr strrchr strstr strtok_r itoa _ltoa
+            _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
             _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull
             atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp
-            wcscmp wcsdup wcslcat wcslcpy wcslen wcsncmp wcsstr
-            sscanf vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp
-            nanosleep sysconf sysctlbyname getauxval poll _Exit
+            vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp
+            nanosleep sysconf sysctlbyname getauxval poll
             )
       string(TOUPPER ${_FN} _UPPER)
       set(_HAVEVAR "HAVE_${_UPPER}")
@@ -813,10 +703,8 @@ if(LIBC)
     if(HAVE_LIBM)
       set(CMAKE_REQUIRED_LIBRARIES m)
       foreach(_FN
-              atan atan2 atanf atan2f ceil ceilf copysign copysignf cos cosf
-              exp expf fabs fabsf floor floorf fmod fmodf log logf log10 log10f
-              pow powf scalbn scalbnf sin sinf sqrt sqrtf tan tanf acos acosf
-              asin asinf)
+              atan atan2 ceil copysign cos cosf fabs floor log pow scalbn sin
+              sinf sqrt sqrtf tan tanf acos asin)
         string(TOUPPER ${_FN} _UPPER)
         set(_HAVEVAR "HAVE_${_UPPER}")
         check_function_exists("${_FN}" ${_HAVEVAR})
@@ -876,7 +764,7 @@ if(SDL_POWER)
   file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/*.c)
   set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
 endif()
-# TODO: in configure.ac, the test for LOADSO and SDL_DLOPEN is a bit weird:
+# TODO: in configure.in, the test for LOADSO and SDL_DLOPEN is a bit weird:
 # if LOADSO is not wanted, SDL_LOADSO_DISABLED is set
 # If however on Unix or APPLE dlopen() is detected via CheckDLOPEN(),
 # SDL_LOADSO_DISABLED will not be set, regardless of the LOADSO settings
@@ -913,16 +801,8 @@ if(SDL_VIDEO)
     set(HAVE_VIDEO_DUMMY TRUE)
     set(HAVE_SDL_VIDEO TRUE)
   endif()
-  if(VIDEO_OFFSCREEN)
-    set(SDL_VIDEO_DRIVER_OFFSCREEN 1)
-    file(GLOB VIDEO_OFFSCREEN_SOURCES ${SDL2_SOURCE_DIR}/src/video/offscreen/*.c)
-    set(SOURCE_FILES ${SOURCE_FILES} ${VIDEO_OFFSCREEN_SOURCES})
-    set(HAVE_VIDEO_OFFSCREEN TRUE)
-    set(HAVE_SDL_VIDEO TRUE)
-  endif()
 endif()
 
-# Platform-specific options and settings
 if(ANDROID)
   file(GLOB ANDROID_CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/android/*.c)
   set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_CORE_SOURCES})
@@ -958,7 +838,6 @@ if(ANDROID)
     set(HAVE_SDL_HAPTIC TRUE)
   endif()
   if(SDL_JOYSTICK)
-    CheckHIDAPI()
     set(SDL_JOYSTICK_ANDROID 1)
     file(GLOB ANDROID_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/android/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
     set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_JOYSTICK_SOURCES})
@@ -995,24 +874,16 @@ if(ANDROID)
     set(HAVE_SDL_VIDEO TRUE)
 
     # Core stuff
-    # find_library(ANDROID_DL_LIBRARY dl)
-    # FIXME failing dlopen https://github.com/android-ndk/ndk/issues/929
-    find_library(ANDROID_DL_LIBRARY NAMES libdl.so dl)
+    find_library(ANDROID_DL_LIBRARY dl)
     find_library(ANDROID_LOG_LIBRARY log)
     find_library(ANDROID_LIBRARY_LIBRARY android)
     list(APPEND EXTRA_LIBS ${ANDROID_DL_LIBRARY} ${ANDROID_LOG_LIBRARY} ${ANDROID_LIBRARY_LIBRARY})
     add_definitions(-DGL_GLEXT_PROTOTYPES)
 
-    if (HAVE_HIDAPI)
-        list(APPEND EXTRA_LIBS hidapi)
-    endif()
-
     #enable gles
     if(VIDEO_OPENGLES)
       set(SDL_VIDEO_OPENGL_EGL 1)
       set(HAVE_VIDEO_OPENGLES TRUE)
-      set(SDL_VIDEO_OPENGL_ES 1)
-      set(SDL_VIDEO_RENDER_OGL_ES 1)
       set(SDL_VIDEO_OPENGL_ES2 1)
       set(SDL_VIDEO_RENDER_OGL_ES2 1)
 
@@ -1038,7 +909,10 @@ if(ANDROID)
 
   CheckPTHREAD()
 
-elseif(EMSCRIPTEN)
+endif()
+
+# Platform-specific options and settings
+if(EMSCRIPTEN)
   # Hide noisy warnings that intend to aid mostly during initial stages of porting a new
   # project. Uncomment at will for verbose cross-compiling -I/../ path info.
   add_definitions(-Wno-warn-absolute-paths)
@@ -1090,8 +964,7 @@ elseif(EMSCRIPTEN)
       set(SDL_VIDEO_RENDER_OGL_ES2 1)
     endif()
   endif()
-
-elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
+elseif(UNIX AND NOT APPLE AND NOT ANDROID)
   if(SDL_AUDIO)
     if(SYSV5 OR SOLARIS OR HPUX)
         set(SDL_AUDIO_DRIVER_SUNAUDIO 1)
@@ -1125,12 +998,14 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
     # Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails!
     CheckRPI()
     CheckX11()
+    CheckMir()
     CheckDirectFB()
     CheckOpenGLX11()
     CheckOpenGLESX11()
     CheckWayland()
     CheckVivante()
     CheckKMSDRM()
+    CheckMali()
   endif()
 
   if(UNIX)
@@ -1190,7 +1065,6 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
         set(HAVE_IBUS_IBUS_H TRUE)
         include_directories(${IBUS_INCLUDE_DIRS})
         list(APPEND EXTRA_LIBS ${IBUS_LIBRARIES})
-        add_definitions(-DSDL_USE_IME)
       endif()
       if(HAVE_LIBUNWIND_H)
         # We've already found the header, so REQUIRE the lib to be present
@@ -1214,10 +1088,7 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
   endif()
 
   if(SDL_JOYSTICK)
-    if(FREEBSD OR NETBSD OR OPENBSD OR BSDI)
-      CheckUSBHID()
-    endif()
-    CheckHIDAPI()
+    CheckUSBHID()   # seems to be BSD specific - limit the test to BSD only?
     if(LINUX AND NOT ANDROID)
       set(SDL_JOYSTICK_LINUX 1)
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/linux/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
@@ -1354,9 +1225,10 @@ elseif(WINDOWS)
     set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
   endif()
 
-  # headers needed elsewhere
+  # headers needed elsewhere ...
   check_include_file(mmdeviceapi.h HAVE_MMDEVICEAPI_H)
   check_include_file(audioclient.h HAVE_AUDIOCLIENT_H)
+  check_include_file(endpointvolume.h HAVE_ENDPOINTVOLUME_H)
 
   if(SDL_AUDIO)
     set(SDL_AUDIO_DRIVER_WINMM 1)
@@ -1422,9 +1294,9 @@ elseif(WINDOWS)
   endif()
 
   # Libraries for Win32 native and MinGW
-  list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
+  list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 shell32)
 
-  # TODO: in configure.ac the check for timers is set on
+  # TODO: in configure.in the check for timers is set on
   # cygwin | mingw32* - does this include mingw32CE?
   if(SDL_TIMERS)
     set(SDL_TIMER_WINDOWS 1)
@@ -1460,11 +1332,6 @@ elseif(WINDOWS)
   endif()
 
   if(SDL_JOYSTICK)
-    CheckHIDAPI()
-    # TODO: Remove this hid.c block when SDL_hidapi.c is supported on Windows!
-    if(HAVE_HIDAPI)
-      set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/windows/hid.c)
-    endif()
     file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/windows/*.c)
     set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
     if(HAVE_DINPUT_H)
@@ -1510,7 +1377,6 @@ elseif(WINDOWS)
     set(SDL_CFLAGS "${SDL_CFLAGS} -Dmain=SDL_main")
     list(APPEND SDL_LIBS "-lmingw32" "-lSDL2main" "-mwindows")
   endif()
-
 elseif(APPLE)
   # TODO: rework this all for proper MacOS X, iOS and Darwin support
 
@@ -1518,11 +1384,10 @@ elseif(APPLE)
   # !!! FIXME: we need Carbon for some very old API calls in
   # !!! FIXME:  src/video/cocoa/SDL_cocoakeyboard.c, but we should figure out
   # !!! FIXME:  how to dump those.
-  if(DARWIN OR MACOSX)
+  if(NOT IOS)
     set(SDL_FRAMEWORK_COCOA 1)
     set(SDL_FRAMEWORK_CARBON 1)
   endif()
-  set(SDL_FRAMEWORK_FOUNDATION 1)
 
   # Requires the darwin file implementation
   if(SDL_FILE)
@@ -1546,63 +1411,48 @@ elseif(APPLE)
     set(HAVE_SDL_AUDIO TRUE)
     set(SDL_FRAMEWORK_COREAUDIO 1)
     set(SDL_FRAMEWORK_AUDIOTOOLBOX 1)
-    set(SDL_FRAMEWORK_AVFOUNDATION 1)
   endif()
 
   if(SDL_JOYSTICK)
-    CheckHIDAPI()
-    if(HAVE_HIDAPI)
-      if(IOS OR TVOS)
-        set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/ios/hid.m)
-        set(SDL_FRAMEWORK_COREBLUETOOTH 1)
-      endif()
-    endif()
-    if(IOS OR TVOS)
+    set(SDL_JOYSTICK_IOKIT 1)
+    if (IOS)
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
-      set(SDL_JOYSTICK_MFI 1)
-      if(IOS)
-        set(SDL_FRAMEWORK_COREMOTION 1)
-      endif()
-      set(SDL_FRAMEWORK_GAMECONTROLLER 1)
-      set(HAVE_SDL_SENSORS 1)
     else()
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/darwin/*.c)
-      set(SDL_JOYSTICK_IOKIT 1)
-      set(SDL_FRAMEWORK_IOKIT 1)
-      set(SDL_FRAMEWORK_FF 1)
     endif()
     set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
     set(HAVE_SDL_JOYSTICK TRUE)
+    set(SDL_FRAMEWORK_IOKIT 1)
+    set(SDL_FRAMEWORK_FF 1)
   endif()
 
   if(SDL_HAPTIC)
-    if (IOS OR TVOS)
+    set(SDL_HAPTIC_IOKIT 1)
+    if (IOS)
       file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/dummy/*.c)
       set(SDL_HAPTIC_DUMMY 1)
     else()
       file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/darwin/*.c)
-      set(SDL_HAPTIC_IOKIT 1)
-      set(SDL_FRAMEWORK_IOKIT 1)
-      set(SDL_FRAMEWORK_FF 1)
     endif()
     set(SOURCE_FILES ${SOURCE_FILES} ${HAPTIC_SOURCES})
     set(HAVE_SDL_HAPTIC TRUE)
+    set(SDL_FRAMEWORK_IOKIT 1)
+    set(SDL_FRAMEWORK_FF 1)
     if(NOT SDL_JOYSTICK)
       message(FATAL_ERROR "SDL_HAPTIC requires SDL_JOYSTICK to be enabled")
     endif()
   endif()
 
   if(SDL_POWER)
-    if (IOS OR TVOS)
+    set(SDL_POWER_MACOSX 1)
+    if (IOS)
       file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/uikit/*.m)
-      set(SDL_POWER_UIKIT 1)
     else()
       file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/macosx/*.c)
-      set(SDL_POWER_MACOSX 1)
-      set(SDL_FRAMEWORK_IOKIT 1)
     endif()
     set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
     set(HAVE_SDL_POWER TRUE)
+    set(SDL_FRAMEWORK_IOKIT 1)
   endif()
 
   if(SDL_TIMERS)
@@ -1621,89 +1471,6 @@ elseif(APPLE)
     set(HAVE_SDL_FILESYSTEM TRUE)
   endif()
 
-  if(SDL_SENSOR)
-    if(IOS)
-      set(SDL_SENSOR_COREMOTION 1)
-      set(HAVE_SDL_SENSORS TRUE)
-      file(GLOB SENSOR_SOURCES ${SDL2_SOURCE_DIR}/src/sensor/coremotion/*.m)
-      set(SOURCE_FILES ${SOURCE_FILES} ${SENSOR_SOURCES})
-    endif()
-  endif()
-
-  # iOS hack needed - http://code.google.com/p/ios-cmake/ ?
-  if(SDL_VIDEO)
-    if (IOS OR TVOS)
-      set(SDL_VIDEO_DRIVER_UIKIT 1)
-      set(SDL_FRAMEWORK_COREGRAPHICS 1)
-      set(SDL_FRAMEWORK_QUARTZCORE 1)
-      set(SDL_FRAMEWORK_UIKIT 1)
-      set(SDL_IPHONE_KEYBOARD 1)
-      set(SDL_IPHONE_LAUNCHSCREEN 1)
-      file(GLOB UIKITVIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/uikit/*.m)
-      set(SOURCE_FILES ${SOURCE_FILES} ${UIKITVIDEO_SOURCES})
-    else()
-      CheckCOCOA()
-      if(VIDEO_OPENGL)
-        set(SDL_VIDEO_OPENGL 1)
-        set(SDL_VIDEO_OPENGL_CGL 1)
-        set(SDL_VIDEO_RENDER_OGL 1)
-        set(HAVE_VIDEO_OPENGL TRUE)
-      endif()
-    endif()
-
-    if(VIDEO_OPENGLES)
-      if(IOS OR TVOS)
-        set(SDL_FRAMEWORK_OPENGLES 1)
-        set(SDL_VIDEO_OPENGL_ES 1)
-        set(SDL_VIDEO_RENDER_OGL_ES 1)
-      else()
-        set(SDL_VIDEO_OPENGL_EGL 1)
-      endif()
-      set(SDL_VIDEO_OPENGL_ES2 1)
-      set(SDL_VIDEO_RENDER_OGL_ES2 1)
-      set(HAVE_VIDEO_OPENGLES TRUE)
-    endif()
-
-    if(VIDEO_VULKAN OR VIDEO_METAL OR RENDER_METAL)
-      set(ORIG_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
-      set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -x objective-c")
-      check_c_source_compiles("
-        #include <AvailabilityMacros.h>
-        #import <Metal/Metal.h>
-        #import <QuartzCore/CAMetalLayer.h>
-
-        #if TARGET_OS_SIMULATOR || (!TARGET_CPU_X86_64 && !TARGET_CPU_ARM64)
-        #error Metal doesn't work on this configuration
-        #endif
-        int main()
-        {
-            return 0;
-        }
-        " HAVE_FRAMEWORK_METAL)
-      set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
-      if(HAVE_FRAMEWORK_METAL)
-        set(SDL_FRAMEWORK_METAL 1)
-        set(SDL_FRAMEWORK_QUARTZCORE 1)
-      else()
-        set(VIDEO_VULKAN 0)
-        set(VIDEO_METAL 0)
-        set(RENDER_METAL 0)
-      endif()
-    endif()
-
-    if(VIDEO_METAL)
-      set(SDL_VIDEO_METAL 1)
-      set(HAVE_VIDEO_METAL TRUE)
-    endif()
-
-    if(RENDER_METAL)
-      file(GLOB RENDER_METAL_SOURCES ${SDL2_SOURCE_DIR}/src/render/metal/*.m)
-      set(SOURCE_FILES ${SOURCE_FILES} ${RENDER_METAL_SOURCES})
-      set(SDL_VIDEO_RENDER_METAL 1)
-      set(HAVE_RENDER_METAL TRUE)
-    endif()
-  endif()
-
   # Actually load the frameworks at the end so we don't duplicate include.
   if(SDL_FRAMEWORK_COREVIDEO)
     find_library(COREVIDEO CoreVideo)
@@ -1733,57 +1500,32 @@ elseif(APPLE)
     find_library(AUDIOTOOLBOX AudioToolbox)
     list(APPEND EXTRA_LIBS ${AUDIOTOOLBOX})
   endif()
-  if(SDL_FRAMEWORK_AVFOUNDATION)
-    find_library(AVFOUNDATION AVFoundation)
-    list(APPEND EXTRA_LIBS ${AVFOUNDATION})
-  endif()
-  if(SDL_FRAMEWORK_COREBLUETOOTH)
-    find_library(COREBLUETOOTH CoreBluetooth)
-    list(APPEND EXTRA_LIBS ${COREBLUETOOTH})
-  endif()
-  if(SDL_FRAMEWORK_COREGRAPHICS)
-    find_library(COREGRAPHICS CoreGraphics)
-    list(APPEND EXTRA_LIBS ${COREGRAPHICS})
-  endif()
-  if(SDL_FRAMEWORK_COREMOTION)
-    find_library(COREMOTION CoreMotion)
-    list(APPEND EXTRA_LIBS ${COREMOTION})
-  endif()
-  if(SDL_FRAMEWORK_FOUNDATION)
-    find_library(FOUNDATION Foundation)
-    list(APPEND EXTRA_LIBS ${FOUNDATION})
-  endif()
-  if(SDL_FRAMEWORK_GAMECONTROLLER)
-    find_library(GAMECONTROLLER GameController)
-    list(APPEND EXTRA_LIBS ${GAMECONTROLLER})
-  endif()
-  if(SDL_FRAMEWORK_METAL)
-    if(IOS OR TVOS)
-      find_library(METAL Metal)
-      list(APPEND EXTRA_LIBS ${METAL})
+
+  # iOS hack needed - http://code.google.com/p/ios-cmake/ ?
+  if(SDL_VIDEO)
+    if (IOS)
+      set(SDL_VIDEO_DRIVER_UIKIT 1)
+      file(GLOB UIKITVIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/uikit/*.m)
+      set(SOURCE_FILES ${SOURCE_FILES} ${UIKITVIDEO_SOURCES})
     else()
-      list(APPEND EXTRA_LDFLAGS "-Wl,-weak_framework,Metal")
+      CheckCOCOA()
+      if(VIDEO_OPENGL)
+        set(SDL_VIDEO_OPENGL 1)
+        set(SDL_VIDEO_OPENGL_CGL 1)
+        set(SDL_VIDEO_RENDER_OGL 1)
+        set(HAVE_VIDEO_OPENGL TRUE)
+      endif()
+
+      if(VIDEO_OPENGLES)
+        set(SDL_VIDEO_OPENGL_EGL 1)
+        set(SDL_VIDEO_OPENGL_ES2 1)
+        set(SDL_VIDEO_RENDER_OGL_ES2 1)
+        set(HAVE_VIDEO_OPENGLES TRUE)
+      endif()
     endif()
   endif()
-  if(SDL_FRAMEWORK_OPENGLES)
-    find_library(OPENGLES OpenGLES)
-    list(APPEND EXTRA_LIBS ${OPENGLES})
-  endif()
-  if(SDL_FRAMEWORK_QUARTZCORE)
-    if(IOS OR TVOS)
-      find_library(QUARTZCORE QuartzCore)
-      list(APPEND EXTRA_LIBS ${QUARTZCORE})
-    else()
-      list(APPEND EXTRA_LDFLAGS "-Wl,-weak_framework,QuartzCore")
-    endif()
-  endif()
-  if(SDL_FRAMEWORK_UIKIT)
-    find_library(UIKIT UIKit)
-    list(APPEND EXTRA_LIBS ${UIKIT})
-  endif()
 
   CheckPTHREAD()
-
 elseif(HAIKU)
   if(SDL_VIDEO)
     set(SDL_VIDEO_DRIVER_HAIKU 1)
@@ -1814,24 +1556,6 @@ elseif(HAIKU)
   endif()
 
   CheckPTHREAD()
-
-elseif(RISCOS)
-  if(SDL_TIMERS)
-    set(SDL_TIMER_UNIX 1)
-    file(GLOB TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/unix/*.c)
-    set(SOURCE_FILES ${SOURCE_FILES} ${TIMER_SOURCES})
-    set(HAVE_SDL_TIMERS TRUE)
-
-    if(CLOCK_GETTIME)
-      set(HAVE_CLOCK_GETTIME 1)
-    endif()
-  endif()
-
-  CheckPTHREAD()
-
-  if(SDL_AUDIO)
-    CheckOSS()
-  endif()
 endif()
 
 if(VIDEO_VULKAN)
@@ -1840,7 +1564,7 @@ if(VIDEO_VULKAN)
 endif()
 
 # Dummies
-# configure.ac does it differently:
+# configure.in does it differently:
 # if not have X
 #   if enable_X {  SDL_X_DISABLED = 1 }
 #   [add dummy sources]
@@ -2005,37 +1729,15 @@ if(UNIX)
   message(STATUS "")
 endif()
 
-if(WARN_ABOUT_ARM_SIMD_ASM_MIT)
-  message(STATUS "")
-  message(STATUS "SDL is being built with ARM SIMD optimizations, which")
-  message(STATUS "uses code licensed under the MIT license. If this is a")
-  message(STATUS "problem, please disable that code by rerunning CMake with:")
-  message(STATUS "")
-  message(STATUS "    -DARMSIMD=OFF")
-endif()
-
-if(WARN_ABOUT_ARM_NEON_ASM_MIT)
-  message(STATUS "")
-  message(STATUS "SDL is being built with ARM NEON optimizations, which")
-  message(STATUS "uses code licensed under the MIT license. If this is a")
-  message(STATUS "problem, please disable that code by rerunning CMake with:")
-  message(STATUS "")
-  message(STATUS "    -DARMNEON=OFF")
-endif()
-
 # Ensure that the extra cflags are used at compile time
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
 
 # Always build SDLmain
 add_library(SDL2main STATIC ${SDLMAIN_SOURCES})
-target_include_directories(SDL2main PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include> $<INSTALL_INTERFACE:include/SDL2>)
+target_include_directories(SDL2main PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include/SDL2>)
 set(_INSTALL_LIBS "SDL2main")
 if (NOT ANDROID)
-  set_target_properties(SDL2main PROPERTIES DEBUG_POSTFIX "${SDL_CMAKE_DEBUG_POSTFIX}")
-endif()
-
-if (ANDROID AND HAVE_HIDAPI)
-  set(_INSTALL_LIBS ${_INSTALL_LIBS} "hidapi")
+  set_target_properties(SDL2main PROPERTIES DEBUG_POSTFIX ${SDL_CMAKE_DEBUG_POSTFIX})
 endif()
 
 if(SDL_SHARED)
@@ -2063,29 +1765,9 @@ if(SDL_SHARED)
   endif()
   set(_INSTALL_LIBS "SDL2" ${_INSTALL_LIBS})
   target_link_libraries(SDL2 ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
-  target_include_directories(SDL2 PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include> $<INSTALL_INTERFACE:include/SDL2>)
+  target_include_directories(SDL2 PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include/SDL2>)
   if (NOT ANDROID)
-    set_target_properties(SDL2 PROPERTIES DEBUG_POSTFIX "${SDL_CMAKE_DEBUG_POSTFIX}")
-  endif()
-  if(IOS OR TVOS)
-    set_property(TARGET SDL2 APPEND_STRING PROPERTY COMPILE_FLAGS "-fobjc-arc")
-    target_compile_definitions(SDL2 PRIVATE IOS_DYLIB=1)
-  endif()
-endif()
-
-if(ANDROID)
-  if(HAVE_HIDAPI)
-    add_library(hidapi SHARED ${SDL2_SOURCE_DIR}/src/hidapi/android/hid.cpp)
-  endif()
-
-  if(MSVC AND NOT LIBC)
-    # Don't try to link with the default set of libraries.
-    set_target_properties(hidapi PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
-    set_target_properties(hidapi PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
-    set_target_properties(hidapi PROPERTIES STATIC_LIBRARY_FLAGS "/NODEFAULTLIB")
-  endif()
-  if(HAVE_HIDAPI)
-    target_link_libraries(hidapi log)
+    set_target_properties(SDL2 PROPERTIES DEBUG_POSTFIX ${SDL_CMAKE_DEBUG_POSTFIX})
   endif()
 endif()
 
@@ -2109,12 +1791,9 @@ if(SDL_STATIC)
   # libraries - do we need to consider this?
   set(_INSTALL_LIBS "SDL2-static" ${_INSTALL_LIBS})
   target_link_libraries(SDL2-static ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
-  target_include_directories(SDL2-static PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include> $<INSTALL_INTERFACE:include/SDL2>)
+  target_include_directories(SDL2-static PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include/SDL2>)
   if (NOT ANDROID)
-    set_target_properties(SDL2-static PROPERTIES DEBUG_POSTFIX "${SDL_CMAKE_DEBUG_POSTFIX}")
-  endif()
-  if(IOS OR TVOS)
-    set_property(TARGET SDL2-static APPEND_STRING PROPERTY COMPILE_FLAGS "-fobjc-arc")
+    set_target_properties(SDL2-static PROPERTIES DEBUG_POSTFIX ${SDL_CMAKE_DEBUG_POSTFIX})
   endif()
 endif()
 
@@ -2134,10 +1813,12 @@ install(TARGETS ${_INSTALL_LIBS} EXPORT SDL2Targets
   RUNTIME DESTINATION bin)
 
 ##### Export files #####
-if (WINDOWS)
+if (APPLE)
+  set(PKG_PREFIX "SDL2.framework/Resources")
+elseif (WINDOWS)
   set(PKG_PREFIX "cmake")
 else ()
-  set(PKG_PREFIX "lib${LIB_SUFFIX}/cmake/SDL2")
+  set(PKG_PREFIX "lib/cmake/SDL2")
 endif ()
 
 include(CMakePackageConfigHelpers)
@@ -2182,8 +1863,8 @@ if(NOT (WINDOWS OR CYGWIN))
     if(NOT ANDROID)
         install(CODE "
           execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
-            \"lib${SONAME}${SOPOSTFIX}${SOEXT}\" \"libSDL2${SOPOSTFIX}${SOEXT}\"
-            WORKING_DIRECTORY \"${SDL2_BINARY_DIR}\")")
+            \"lib${SONAME}${SOPOSTFIX}${SOEXT}\" \"libSDL2${SOPOSTFIX}${SOEXT}\")"
+            WORKING_DIR "${SDL2_BINARY_DIR}")
         install(FILES ${SDL2_BINARY_DIR}/libSDL2${SOPOSTFIX}${SOEXT} DESTINATION "lib${LIB_SUFFIX}")
     endif()
   endif()

COPYING.txt

@@ -1,6 +1,6 @@
 
 Simple DirectMedia Layer
-Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2018 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

Makefile.in

@@ -44,9 +44,7 @@ SDLTEST_OBJECTS = @SDLTEST_OBJECTS@
 
 WAYLAND_SCANNER = @WAYLAND_SCANNER@
 
-INSTALL_SDL2_CONFIG = @INSTALL_SDL2_CONFIG@
-
-SRC_DIST = *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.ac debian docs include Makefile.* sdl2-config.cmake.in sdl2-config-version.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in SDL2Config.cmake src test VisualC.html VisualC VisualC-WinRT Xcode Xcode-iOS wayland-protocols
+SRC_DIST = *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.in debian docs include Makefile.* sdl2-config.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in SDL2Config.cmake src test VisualC.html VisualC VisualC-WinRT Xcode Xcode-iOS wayland-protocols
 GEN_DIST = SDL2.spec
 
 ifneq ($V,1)
@@ -84,7 +82,6 @@ HDRS = \
 	SDL_log.h \
 	SDL_main.h \
 	SDL_messagebox.h \
-	SDL_metal.h \
 	SDL_mouse.h \
 	SDL_mutex.h \
 	SDL_name.h \
@@ -128,9 +125,9 @@ LT_RELEASE  = @LT_RELEASE@
 LT_REVISION = @LT_REVISION@
 LT_LDFLAGS  = -no-undefined -rpath $(libdir) -release $(LT_RELEASE) -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
 
-all: $(srcdir)/configure Makefile $(objects)/$(TARGET) $(objects)/$(SDLMAIN_TARGET) $(objects)/$(SDLTEST_TARGET)
+all: $(srcdir)/configure Makefile $(objects) $(objects)/$(TARGET) $(objects)/$(SDLMAIN_TARGET) $(objects)/$(SDLTEST_TARGET)
 
-$(srcdir)/configure: $(srcdir)/configure.ac
+$(srcdir)/configure: $(srcdir)/configure.in
 	@echo "Warning, configure is out of date, please re-run autogen.sh"
 
 Makefile: $(srcdir)/Makefile.in
@@ -138,9 +135,8 @@ Makefile: $(srcdir)/Makefile.in
 
 Makefile.in:;
 
-$(objects)/.created:
-	$(SHELL) $(auxdir)/mkinstalldirs $(objects)
-	touch $@
+$(objects):
+	$(SHELL) $(auxdir)/mkinstalldirs $@
 
 update-revision:
 	$(SHELL) $(auxdir)/updaterev.sh
@@ -158,11 +154,8 @@ $(objects)/$(SDLTEST_TARGET): $(SDLTEST_OBJECTS)
 
 install: all install-bin install-hdrs install-lib install-data
 install-bin:
-ifeq ($(INSTALL_SDL2_CONFIG),TRUE)
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(bindir)
 	$(INSTALL) -m 755 sdl2-config $(DESTDIR)$(bindir)/sdl2-config
-endif
-
 install-hdrs: update-revision
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(includedir)/SDL2
 	for file in $(HDRS) $(SDLTEST_HDRS); do \
@@ -185,11 +178,8 @@ install-data:
 	$(INSTALL) -m 644 $(srcdir)/sdl2.m4 $(DESTDIR)$(datadir)/aclocal/sdl2.m4
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(libdir)/pkgconfig
 	$(INSTALL) -m 644 sdl2.pc $(DESTDIR)$(libdir)/pkgconfig
-ifeq ($(INSTALL_SDL2_CONFIG),TRUE)
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(libdir)/cmake/SDL2
 	$(INSTALL) -m 644 sdl2-config.cmake $(DESTDIR)$(libdir)/cmake/SDL2
-	$(INSTALL) -m 644 sdl2-config-version.cmake $(DESTDIR)$(libdir)/cmake/SDL2
-endif
 
 uninstall: uninstall-bin uninstall-hdrs uninstall-lib uninstall-data
 uninstall-bin:
@@ -209,7 +199,6 @@ uninstall-data:
 	rm -f $(DESTDIR)$(datadir)/aclocal/sdl2.m4
 	rm -f $(DESTDIR)$(libdir)/pkgconfig/sdl2.pc
 	rm -f $(DESTDIR)$(libdir)/cmake/SDL2/sdl2-config.cmake
-	rm -f $(DESTDIR)$(libdir)/cmake/SDL2/sdl2-config-version.cmake
 
 clean:
 	rm -rf $(objects)

Makefile.os2

@@ -1,8 +1,8 @@
-# Open Watcom makefile to build SDL2.dll for OS/2
+# Open Watcom makefile to build SDL2.dll for OS/2:
 # wmake -f Makefile.os2
 
 LIBNAME = SDL2
-VERSION = 2.0.12
+VERSION = 2.0.9
 DESCRIPTION = Simple DirectMedia Layer 2
 
 LIBHOME = .
@@ -15,8 +15,7 @@ INCPATH = -I"$(%WATCOM)/h/os2" -I"$(%WATCOM)/h"
 INCPATH+= -I"$(LIBHOME)/h"
 INCPATH+= -Iinclude
 
-LIBM = libm.lib
-LIBS = mmpm2.lib libuls.lib libconv.lib $(LIBM)
+LIBS = mmpm2.lib libuls.lib libconv.lib
 
 CFLAGS = -bt=os2 -d0 -q -bm -5s -fp5 -fpi87 -sg -oteanbmier -ei
 # max warnings:
@@ -25,15 +24,11 @@ CFLAGS+= -wx
 CFLAGS+= -bd
 # the include paths :
 CFLAGS+= $(INCPATH)
-# building SDL itself (for DECLSPEC):
+# building SDL itself:
 CFLAGS+= -DBUILD_SDL
 
-MSRCS= e_atan2.c e_exp.c e_fmod.c e_log10.c e_log.c e_pow.c e_rem_pio2.c e_sqrt.c &
-       k_cos.c k_rem_pio2.c k_sin.c k_tan.c &
-       s_atan.c s_copysign.c s_cos.c s_fabs.c s_floor.c s_scalbn.c s_sin.c s_tan.c
-
 SRCS = SDL.c SDL_assert.c SDL_error.c SDL_log.c SDL_dataqueue.c SDL_hints.c
-SRCS+= SDL_getenv.c SDL_iconv.c SDL_malloc.c SDL_qsort.c SDL_stdlib.c SDL_string.c SDL_strtokr.c
+SRCS+= SDL_getenv.c SDL_iconv.c SDL_malloc.c SDL_qsort.c SDL_stdlib.c SDL_string.c
 SRCS+= SDL_cpuinfo.c SDL_atomic.c SDL_spinlock.c SDL_thread.c SDL_timer.c
 SRCS+= SDL_rwops.c SDL_power.c
 SRCS+= SDL_audio.c SDL_audiocvt.c SDL_audiodev.c SDL_audiotypecvt.c SDL_mixer.c SDL_wave.c
@@ -61,7 +56,6 @@ SRCS+= SDL_dummysensor.c
 SRCS+= SDL_dynapi.c
 
 OBJS = $(SRCS:.c=.obj)
-MOBJS= $(MSRCS:.c=.obj)
 
 .extensions:
 .extensions: .lib .dll .obj .c .asm
@@ -72,7 +66,7 @@ MOBJS= $(MSRCS:.c=.obj)
 
 all: $(DLLFILE) $(LIBFILE) .symbolic
 
-$(DLLFILE): $(OBJS) $(LIBM) $(LNKFILE)
+$(DLLFILE): $(OBJS) $(LNKFILE)
     @echo * Linking: $@
     wlink @$(LNKFILE)
 
@@ -89,9 +83,6 @@ SDL_cpuinfo.obj: SDL_cpuinfo.c
 SDL_rwops.obj: SDL_rwops.c
     wcc386 $(CFLAGS) -wcd=136 -fo=$^@ $<
 
-SDL_wave.obj: SDL_wave.c
-    wcc386 $(CFLAGS) -wcd=124 -fo=$^@ $<
-
 SDL_blendfillrect.obj: SDL_blendfillrect.c
     wcc386 $(CFLAGS) -wcd=200 -fo=$^@ $<
 
@@ -104,10 +95,6 @@ SDL_blendpoint.obj: SDL_blendpoint.c
 SDL_RLEaccel.obj: SDL_RLEaccel.c
     wcc386 $(CFLAGS) -wcd=201 -fo=$^@ $<
 
-.c: ./src/libm;
-$(LIBM): $(MOBJS)
-    wlib -q -b -n -c -pa -s -t -zld -ii -io $@ $(MOBJS)
-
 $(LNKFILE):
     @echo * Creating linker file: $@
     @%create $@
@@ -131,7 +118,6 @@ clean: .SYMBOLIC
     @if exist *.obj rm *.obj
     @if exist *.err rm *.err
     @if exist $(LNKFILE) rm $(LNKFILE)
-    @if exist $(LIBM) rm $(LIBM)
 
 distclean: .SYMBOLIC clean
     @if exist $(LIBHOME)/*.exp rm $(LIBHOME)/*.exp

Makefile.psp

@@ -50,7 +50,6 @@ OBJS= src/SDL.o \
       src/stdlib/SDL_qsort.o \
       src/stdlib/SDL_stdlib.o \
       src/stdlib/SDL_string.o \
-      src/stdlib/SDL_strtokr.o \
       src/thread/SDL_thread.o \
       src/thread/generic/SDL_systls.o \
       src/thread/psp/SDL_syssem.o \
@@ -79,7 +78,7 @@ OBJS= src/SDL.o \
       src/video/psp/SDL_pspevents.o \
       src/video/psp/SDL_pspvideo.o \
       src/video/psp/SDL_pspgl.o \
-      src/video/psp/SDL_pspmouse.o
+      src/video/psp/SDL_pspmouse.o \
 
 INCDIR = ./include
 CFLAGS = -g -O2 -G0 -Wall -D__PSP__ -DHAVE_OPENGL

SDL2.spec.in

@@ -74,8 +74,7 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/lib*.la
 %{_libdir}/lib*.%{__soext}
 %{_includedir}/*/*.h
-%{_libdir}/cmake/*
-%{_libdir}/pkgconfig/SDL2/*
+%{_libdir}/pkgconfig/*
 %{_datadir}/aclocal/*
 
 %changelog

VisualC-WinRT/UWP_VS2015/SDL-UWP.vcxproj

@@ -285,7 +285,6 @@
     <ClCompile Include="..\..\src\stdlib\SDL_qsort.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_stdlib.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_string.c" />
-    <ClCompile Include="..\..\src\stdlib\SDL_strtokr.c" />
     <ClCompile Include="..\..\src\thread\generic\SDL_syssem.c" />
     <ClCompile Include="..\..\src\thread\SDL_thread.c" />
     <ClCompile Include="..\..\src\thread\stdcpp\SDL_syscond.cpp" />

VisualC-WinRT/UWP_VS2015/SDL-UWP.vcxproj.filters

@@ -626,9 +626,6 @@
     <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>

VisualC-WinRT/WinPhone81_VS2013/SDL-WinPhone81.vcxproj

@@ -251,7 +251,6 @@
     <ClCompile Include="..\..\src\stdlib\SDL_qsort.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_stdlib.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_string.c" />
-    <ClCompile Include="..\..\src\stdlib\SDL_strtokr.c" />
     <ClCompile Include="..\..\src\thread\generic\SDL_syscond.c" />
     <ClCompile Include="..\..\src\thread\SDL_thread.c" />
     <ClCompile Include="..\..\src\thread\windows\SDL_sysmutex.c" />

VisualC-WinRT/WinPhone81_VS2013/SDL-WinPhone81.vcxproj.filters

@@ -593,9 +593,6 @@
     <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\SDL_thread.c">
       <Filter>Source Files</Filter>
     </ClCompile>

VisualC-WinRT/WinRT81_VS2013/SDL-WinRT81.vcxproj

@@ -283,7 +283,6 @@
     <ClCompile Include="..\..\src\stdlib\SDL_qsort.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_stdlib.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_string.c" />
-    <ClCompile Include="..\..\src\stdlib\SDL_strtokr.c" />
     <ClCompile Include="..\..\src\thread\generic\SDL_syscond.c" />
     <ClCompile Include="..\..\src\thread\SDL_thread.c" />
     <ClCompile Include="..\..\src\thread\windows\SDL_sysmutex.c" />

VisualC-WinRT/WinRT81_VS2013/SDL-WinRT81.vcxproj.filters

@@ -611,9 +611,6 @@
     <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\SDL_thread.c">
       <Filter>Source Files</Filter>
     </ClCompile>

VisualC/SDL/SDL.vcxproj

@@ -80,6 +80,18 @@
     <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
     <LibraryPath Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">C:\Program Files %28x86%29\Microsoft DirectX SDK %28June 2010%29\Lib\x86;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <PreBuildEvent>
       <Command>
@@ -130,6 +142,7 @@
       <PreprocessorDefinitions>_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <OmitDefaultLibName>true</OmitDefaultLibName>
@@ -195,6 +208,7 @@
       <PreprocessorDefinitions>NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <OmitDefaultLibName>true</OmitDefaultLibName>
@@ -318,7 +332,7 @@
     <ClInclude Include="..\..\src\haptic\windows\SDL_dinputhaptic_c.h" />
     <ClInclude Include="..\..\src\haptic\windows\SDL_windowshaptic_c.h" />
     <ClInclude Include="..\..\src\haptic\windows\SDL_xinputhaptic_c.h" />
-    <ClInclude Include="..\..\src\joystick\controller_type.h" />
+    <ClInclude Include="..\..\src\joystick\hidapi\controller_type.h" />
     <ClInclude Include="..\..\src\joystick\hidapi\SDL_hidapijoystick_c.h" />
     <ClInclude Include="..\..\src\joystick\SDL_joystick_c.h" />
     <ClInclude Include="..\..\src\joystick\SDL_sysjoystick.h" />
@@ -419,12 +433,9 @@
     <ClCompile Include="..\..\src\haptic\windows\SDL_xinputhaptic.c" />
     <ClCompile Include="..\..\src\hidapi\windows\hid.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapijoystick.c" />
-    <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_gamecube.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_ps4.c" />
-    <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_rumble.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_switch.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_xbox360.c" />
-    <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_xbox360w.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_xboxone.c" />
     <ClCompile Include="..\..\src\joystick\SDL_gamecontroller.c" />
     <ClCompile Include="..\..\src\joystick\SDL_joystick.c" />
@@ -487,7 +498,6 @@
     <ClCompile Include="..\..\src\stdlib\SDL_qsort.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_stdlib.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_string.c" />
-    <ClCompile Include="..\..\src\stdlib\SDL_strtokr.c" />
     <ClCompile Include="..\..\src\thread\generic\SDL_syscond.c" />
     <ClCompile Include="..\..\src\thread\SDL_thread.c" />
     <ClCompile Include="..\..\src\thread\windows\SDL_sysmutex.c" />
@@ -541,4 +551,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
+</Project>

VisualC/SDL/SDL.vcxproj.filters

@@ -259,7 +259,7 @@
     <ClInclude Include="..\..\src\haptic\windows\SDL_dinputhaptic_c.h" />
     <ClInclude Include="..\..\src\haptic\windows\SDL_windowshaptic_c.h" />
     <ClInclude Include="..\..\src\haptic\windows\SDL_xinputhaptic_c.h" />
-    <ClInclude Include="..\..\src\joystick\controller_type.h" />
+    <ClInclude Include="..\..\src\joystick\hidapi\controller_type.h" />
     <ClInclude Include="..\..\src\joystick\hidapi\SDL_hidapijoystick_c.h" />
     <ClInclude Include="..\..\src\joystick\SDL_joystick_c.h" />
     <ClInclude Include="..\..\src\joystick\SDL_sysjoystick.h" />
@@ -360,12 +360,9 @@
     <ClCompile Include="..\..\src\haptic\windows\SDL_windowshaptic.c" />
     <ClCompile Include="..\..\src\haptic\windows\SDL_xinputhaptic.c" />
     <ClCompile Include="..\..\src\hidapi\windows\hid.c" />
-    <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_gamecube.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_ps4.c" />
-    <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_rumble.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_switch.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_xbox360.c" />
-    <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_xbox360w.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapi_xboxone.c" />
     <ClCompile Include="..\..\src\joystick\hidapi\SDL_hidapijoystick.c" />
     <ClCompile Include="..\..\src\joystick\SDL_gamecontroller.c" />
@@ -429,7 +426,6 @@
     <ClCompile Include="..\..\src\stdlib\SDL_qsort.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_stdlib.c" />
     <ClCompile Include="..\..\src\stdlib\SDL_string.c" />
-    <ClCompile Include="..\..\src\stdlib\SDL_strtokr.c" />
     <ClCompile Include="..\..\src\thread\generic\SDL_syscond.c" />
     <ClCompile Include="..\..\src\thread\SDL_thread.c" />
     <ClCompile Include="..\..\src\thread\windows\SDL_sysmutex.c" />

VisualC/SDLmain/SDLmain.vcxproj

@@ -108,6 +108,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <OmitDefaultLibName>true</OmitDefaultLibName>
@@ -142,6 +143,7 @@
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <OmitDefaultLibName>true</OmitDefaultLibName>

VisualC/SDLtest/SDLtest.vcxproj

@@ -108,6 +108,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <OmitDefaultLibName>true</OmitDefaultLibName>
@@ -142,6 +143,7 @@
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <BufferSecurityCheck>false</BufferSecurityCheck>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <OmitDefaultLibName>true</OmitDefaultLibName>

VisualC/tests/testgesture/testgesture.vcxproj

@@ -189,12 +189,6 @@
       <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
       <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
     </ProjectReference>
-    <ProjectReference Include="..\..\SDLtest\SDLtest.vcxproj">
-      <Project>{da956fd3-e143-46f2-9fe5-c77bebc56b1a}</Project>
-      <Private>false</Private>
-      <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
-      <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\test\testgesture.c" />

WhatsNew.txt

@@ -1,45 +1,6 @@
 
 This is a list of major changes in SDL's version history.
 
----------------------------------------------------------------------------
-2.0.11/12:
----------------------------------------------------------------------------
-
-General:
-* Added SDL_LockTextureToSurface(), similar to SDL_LockTexture() but the locked area is exposed as a SDL surface.
-
----------------------------------------------------------------------------
-2.0.10:
----------------------------------------------------------------------------
-
-General:
-* The SDL_RW* macros have been turned into functions that are available only in 2.0.10 and onward
-* Added SDL_SIMDGetAlignment(), SDL_SIMDAlloc(), and SDL_SIMDFree(), to allocate memory aligned for SIMD operations for the current CPU
-* Added SDL_RenderDrawPointF(), SDL_RenderDrawPointsF(), SDL_RenderDrawLineF(), SDL_RenderDrawLinesF(), SDL_RenderDrawRectF(), SDL_RenderDrawRectsF(), SDL_RenderFillRectF(), SDL_RenderFillRectsF(), SDL_RenderCopyF(), SDL_RenderCopyExF(), to allow floating point precision in the SDL rendering API.
-* Added SDL_GetTouchDeviceType() to get the type of a touch device, which can be a touch screen or a trackpad in relative or absolute coordinate mode.
-* The SDL rendering API now uses batched rendering by default, for improved performance
-* Added SDL_RenderFlush() to force batched render commands to execute, if you're going to mix SDL rendering with native rendering
-* Added the hint SDL_HINT_RENDER_BATCHING to control whether batching should be used for the rendering API. This defaults to "1" if you don't specify what rendering driver to use when creating the renderer.
-* Added the hint SDL_HINT_EVENT_LOGGING to enable logging of SDL events for debugging purposes
-* Added the hint SDL_HINT_GAMECONTROLLERCONFIG_FILE to specify a file that will be loaded at joystick initialization with game controller bindings
-* Added the hint SDL_HINT_MOUSE_TOUCH_EVENTS to control whether SDL will synthesize touch events from mouse events
-* Improved handling of malformed WAVE and BMP files, fixing potential security exploits
-
-Linux:
-* Removed the Mir video driver in favor of Wayland
-
-iOS / tvOS:
-* Added support for Xbox and PS4 wireless controllers in iOS 13 and tvOS 13
-* Added support for text input using Bluetooth keyboards
-
-Android:
-* Added low latency audio using OpenSL ES
-* Removed SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH (replaced by SDL_HINT_MOUSE_TOUCH_EVENTS and SDL_HINT_TOUCH_MOUSE_EVENTS)
-  SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH=1, should be replaced by setting both previous hints to 0.
-  SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH=0, should be replaced by setting both previous hints to 1.
-* Added the hint SDL_HINT_ANDROID_BLOCK_ON_PAUSE to set whether the event loop will block itself when the app is paused.
-
-
 ---------------------------------------------------------------------------
 2.0.9:
 ---------------------------------------------------------------------------

Xcode-iOS/Demos/Demos.xcodeproj/project.pbxproj

@@ -10,13 +10,6 @@
 		1D3623EC0D0F72F000981E51 /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D3623EB0D0F72F000981E51 /* CoreGraphics.framework */; };
 		1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D30AB110D05D00D00671497 /* Foundation.framework */; };
 		1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1DF5F4DF0D08C38300B7A737 /* UIKit.framework */; };
-		F3F7590022AC5EC7001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
-		F3F7590122AC5F00001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
-		F3F7590222AC5F3D001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
-		F3F7590322AC5F71001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
-		F3F7590422AC5F8D001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
-		F3F7590522AC5FB3001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
-		F3F7590622AC5FD1001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
 		FA30DEB01BBF5A8F009C397F /* common.c in Sources */ = {isa = PBXBuildFile; fileRef = FD77A0060E26BC0500F39101 /* common.c */; };
 		FA30DEB11BBF5A93009C397F /* happy.c in Sources */ = {isa = PBXBuildFile; fileRef = FD77A0080E26BC0500F39101 /* happy.c */; };
 		FA30DEB31BBF5AD7009C397F /* icon.bmp in Resources */ = {isa = PBXBuildFile; fileRef = FDB651CC0E43D19800F688B5 /* icon.bmp */; };
@@ -47,6 +40,7 @@
 		FA8B4BA91967073D00F8EB7C /* CoreMotion.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FA8B4BA21967070A00F8EB7C /* CoreMotion.framework */; };
 		FABA34D41D8B5E5600915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
 		FABA34D61D8B5E5A00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
+		FABA34D81D8B5E7700915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D71D8B5E7700915323 /* AVFoundation.framework */; };
 		FABA34D91D8B5E7B00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
 		FABA34DA1D8B5E7F00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
 		FABA34DB1D8B5E8500915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
@@ -203,34 +197,6 @@
 			remoteGlobalIDString = FD6526620DE8FCCB002AD96B;
 			remoteInfo = libSDL;
 		};
-		F3F758F722AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = 52ED1E5C222889500061FCE0;
-			remoteInfo = "libSDL-iOS-dylib";
-		};
-		F3F758F922AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = F3E3C7572241389A007D243C;
-			remoteInfo = "libSDL-tvOS-dylib";
-		};
-		F3F758FB22AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = F3E3C65222406928007D243C;
-			remoteInfo = "libSDLmain-iOS";
-		};
-		F3F758FD22AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = F3E3C75F224138AE007D243C;
-			remoteInfo = "libSDLmain-tvOS";
-		};
 		FA30DEAB1BBF59D9009C397F /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
@@ -260,7 +226,6 @@
 		1D6058910D05DD3D006BFB54 /* Rectangles.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Rectangles.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		1DF5F4DF0D08C38300B7A737 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
 		8D1107310486CEB800E47090 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
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 	<key>CFBundleIdentifier</key>
-	<string>com.yourcompany.${PRODUCT_NAME}</string>
+	<string>com.yourcompany.${PRODUCT_NAME:identifier}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

Xcode/SDL/Info-Framework.plist

@@ -19,10 +19,10 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.0.12</string>
+	<string>2.0.9</string>
 	<key>CFBundleSignature</key>
 	<string>SDLX</string>
 	<key>CFBundleVersion</key>
-	<string>2.0.12</string>
+	<string>2.0.9</string>
 </dict>
 </plist>

Xcode/SDL/hidapi/Info.plist

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>$(DEVELOPMENT_LANGUAGE)</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
-	<key>CFBundleShortVersionString</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
-	<key>CFBundleVersion</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
-</dict>
-</plist>

Xcode/SDL/pkg-support/resources/License.txt

@@ -1,6 +1,6 @@
 
 Simple DirectMedia Layer
-Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2018 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

acinclude/pkg_config.m4

@@ -1,133 +0,0 @@
-# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-# ----------------------------------
-AC_DEFUN([PKG_PROG_PKG_CONFIG],
-[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
-m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
-AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
-AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
-AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
-
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
-	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-fi
-if test -n "$PKG_CONFIG"; then
-	_pkg_min_version=m4_default([$1], [0.9.0])
-	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
-	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		AC_MSG_RESULT([yes])
-	else
-		AC_MSG_RESULT([no])
-		PKG_CONFIG=""
-	fi
-fi[]dnl
-])# PKG_PROG_PKG_CONFIG
-
-# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-#
-# Check to see whether a particular set of modules exists.  Similar
-# to PKG_CHECK_MODULES(), but does not set variables or print errors.
-#
-# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-# only at the first occurence in configure.ac, so if the first place
-# it's called might be skipped (such as if it is within an "if", you
-# have to call PKG_CHECK_EXISTS manually
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_EXISTS],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-if test -n "$PKG_CONFIG" && \
-    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
-  m4_default([$2], [:])
-m4_ifvaln([$3], [else
-  $3])dnl
-fi])
-
-# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
-# ---------------------------------------------
-m4_define([_PKG_CONFIG],
-[if test -n "$$1"; then
-    pkg_cv_[]$1="$$1"
- elif test -n "$PKG_CONFIG"; then
-    PKG_CHECK_EXISTS([$3],
-                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
-		     [pkg_failed=yes])
- else
-    pkg_failed=untried
-fi[]dnl
-])# _PKG_CONFIG
-
-# _PKG_SHORT_ERRORS_SUPPORTED
-# -----------------------------
-AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi[]dnl
-])# _PKG_SHORT_ERRORS_SUPPORTED
-
-
-# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
-# [ACTION-IF-NOT-FOUND])
-#
-#
-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES might not happen, you should be sure to include an
-# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
-#
-#
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_MODULES],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
-AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
-
-pkg_failed=no
-AC_MSG_CHECKING([for $1])
-
-_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
-_PKG_CONFIG([$1][_LIBS], [libs], [$2])
-
-m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
-and $1[]_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.])
-
-if test $pkg_failed = yes; then
-   	AC_MSG_RESULT([no])
-        _PKG_SHORT_ERRORS_SUPPORTED
-        if test $_pkg_short_errors_supported = yes; then
-	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
-        else 
-	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
-        fi
-	# Put the nasty error message in config.log where it belongs
-	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
-
-	m4_default([$4], [AC_MSG_ERROR(
-[Package requirements ($2) were not met:
-
-$$1_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-_PKG_TEXT])dnl
-        ])
-elif test $pkg_failed = untried; then
-     	AC_MSG_RESULT([no])
-	m4_default([$4], [AC_MSG_FAILURE(
-[The pkg-config script could not be found or is too old.  Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-_PKG_TEXT
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.])dnl
-        ])
-else
-	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
-	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
-        AC_MSG_RESULT([yes])
-	$3
-fi[]dnl
-])# PKG_CHECK_MODULES

android-project/app/build.gradle

@@ -13,20 +13,15 @@ android {
         if (buildAsApplication) {
             applicationId "org.libsdl.app"
         }
-        minSdkVersion 16
+        minSdkVersion 14
         targetSdkVersion 26
         versionCode 1
         versionName "1.0"
         externalNativeBuild {
             ndkBuild {
-                arguments "APP_PLATFORM=android-16"
+                arguments "APP_PLATFORM=android-14"
                 abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
             }
-            // cmake {
-            //     arguments "-DANDROID_APP_PLATFORM=android-16", "-DANDROID_STL=c++_static"
-            //     // abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
-            //     abiFilters 'arm64-v8a'
-            // }
         }
     }
     buildTypes {
@@ -43,9 +38,6 @@ android {
             ndkBuild {
                 path 'jni/Android.mk'
             }
-            // cmake {
-            //     path 'jni/CMakeLists.txt'
-            // }
         }
        
     }

android-project/app/jni/Application.mk

@@ -7,4 +7,4 @@
 APP_ABI := armeabi-v7a arm64-v8a x86 x86_64
 
 # Min runtime API level
-APP_PLATFORM=android-16
+APP_PLATFORM=android-14

android-project/app/jni/CMakeLists.txt

@@ -1,20 +0,0 @@
-cmake_minimum_required(VERSION 3.6)
-
-project(GAME)
-
-# armeabi-v7a requires cpufeatures library
-# include(AndroidNdkModules)
-# android_ndk_import_module_cpufeatures()
-
-
-# SDL sources are in a subfolder named "SDL"
-add_subdirectory(SDL)
-
-# Compilation of companion libraries
-#add_subdirectory(SDL_image)
-#add_subdirectory(SDL_mixer)
-#add_subdirectory(SDL_ttf)
-
-# Your game and its CMakeLists.txt are in a subfolder named "src"
-add_subdirectory(src)
-

android-project/app/jni/src/CMakeLists.txt

@@ -1,13 +0,0 @@
-cmake_minimum_required(VERSION 3.6)
-
-project(MY_APP)
-
-find_library(SDL2 SDL2)
-
-add_library(main SHARED)
-
-target_sources(main PRIVATE YourSourceHere.c)
-
-target_link_libraries(main SDL2)
-
-

android-project/app/src/main/AndroidManifest.xml

@@ -17,31 +17,17 @@
         android:required="false" />
 
     <!-- Game controller support -->
-    <uses-feature
-        android:name="android.hardware.bluetooth"
-        android:required="false" />
     <uses-feature
         android:name="android.hardware.gamepad"
         android:required="false" />
-    <uses-feature
-        android:name="android.hardware.usb.host"
-        android:required="false" />
 
     <!-- External mouse input events -->
     <uses-feature
         android:name="android.hardware.type.pc"
         android:required="false" />
 
-    <!-- Audio recording support -->
-    <!-- if you want to capture audio, uncomment this. -->
-    <!-- <uses-feature
-        android:name="android.hardware.microphone"
-        android:required="false" /> -->
-
     <!-- Allow writing to external storage -->
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <!-- Allow access to Bluetooth devices -->
-    <uses-permission android:name="android.permission.BLUETOOTH" />
     <!-- Allow access to the vibrator -->
     <uses-permission android:name="android.permission.VIBRATE" />
 
@@ -68,9 +54,7 @@
      
         <activity android:name="SDLActivity"
             android:label="@string/app_name"
-            android:alwaysRetainTaskState="true"
-            android:launchMode="singleInstance"
-            android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|keyboard|keyboardHidden|navigation"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
             >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

android-project/app/src/main/java/org/libsdl/app/HIDDevice.java

@@ -1,7 +1,5 @@
 package org.libsdl.app;
 
-import android.hardware.usb.UsbDevice;
-
 interface HIDDevice
 {
     public int getId();
@@ -11,7 +9,6 @@ interface HIDDevice
     public int getVersion();
     public String getManufacturerName();
     public String getProductName();
-    public UsbDevice getDevice();
     public boolean open();
     public int sendFeatureReport(byte[] report);
     public int sendOutputReport(byte[] report);

android-project/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java

@@ -9,15 +9,15 @@ import android.bluetooth.BluetoothGattDescriptor;
 import android.bluetooth.BluetoothManager;
 import android.bluetooth.BluetoothProfile;
 import android.bluetooth.BluetoothGattService;
-import android.hardware.usb.UsbDevice;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.Log;
-import android.os.*;
 
 //import com.android.internal.util.HexDump;
 
 import java.lang.Runnable;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.UUID;
@@ -166,13 +166,13 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
         mHandler = new Handler(Looper.getMainLooper());
 
         mGatt = connectGatt();
-        // final HIDDeviceBLESteamController finalThis = this;
-        // mHandler.postDelayed(new Runnable() {
-        //     @Override
-        //     public void run() {
-        //         finalThis.checkConnectionForChromebookIssue();
-        //     }
-        // }, CHROMEBOOK_CONNECTION_CHECK_INTERVAL);
+        final HIDDeviceBLESteamController finalThis = this;
+        mHandler.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                finalThis.checkConnectionForChromebookIssue();
+            }
+        }, CHROMEBOOK_CONNECTION_CHECK_INTERVAL);
     }
 
     public String getIdentifier() {
@@ -186,13 +186,10 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
     // Because on Chromebooks we show up as a dual-mode device, it will attempt to connect TRANSPORT_AUTO, which will use TRANSPORT_BREDR instead
     // of TRANSPORT_LE.  Let's force ourselves to connect low energy.
     private BluetoothGatt connectGatt(boolean managed) {
-        if (Build.VERSION.SDK_INT >= 23) {
-            try {
-                return mDevice.connectGatt(mManager.getContext(), managed, this, TRANSPORT_LE);
-            } catch (Exception e) {
-                return mDevice.connectGatt(mManager.getContext(), managed, this);
-            }
-        } else {
+        try {
+            Method m = mDevice.getClass().getDeclaredMethod("connectGatt", Context.class, boolean.class, BluetoothGattCallback.class, int.class);
+            return (BluetoothGatt) m.invoke(mDevice, mManager.getContext(), managed, this, TRANSPORT_LE);
+        } catch (Exception e) {
             return mDevice.connectGatt(mManager.getContext(), managed, this);
         }
     }
@@ -470,7 +467,7 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
             // Only register controller with the native side once it has been fully configured
             if (!isRegistered()) {
                 Log.v(TAG, "Registering Steam Controller with ID: " + getId());
-                mManager.HIDDeviceConnected(getId(), getIdentifier(), getVendorId(), getProductId(), getSerialNumber(), getVersion(), getManufacturerName(), getProductName(), 0, 0, 0, 0);
+                mManager.HIDDeviceConnected(getId(), getIdentifier(), getVendorId(), getProductId(), getSerialNumber(), getVersion(), getManufacturerName(), getProductName(), 0);
                 setRegistered();
             }
         }
@@ -564,11 +561,6 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
         return "Steam Controller";
     }
 
-	@Override
-    public UsbDevice getDevice() {
-		return null;
-	}
-
     @Override
     public boolean open() {
         return true;

android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java

@@ -19,9 +19,8 @@ import android.hardware.usb.*;
 import android.os.Handler;
 import android.os.Looper;
 
-import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.Iterator;
+import java.util.ArrayList;
 import java.util.List;
 
 public class HIDDeviceManager {
@@ -51,6 +50,7 @@ public class HIDDeviceManager {
 
     private Context mContext;
     private HashMap<Integer, HIDDevice> mDevicesById = new HashMap<Integer, HIDDevice>();
+    private HashMap<UsbDevice, HIDDeviceUSB> mUSBDevices = new HashMap<UsbDevice, HIDDeviceUSB>();
     private HashMap<BluetoothDevice, HIDDeviceBLESteamController> mBluetoothDevices = new HashMap<BluetoothDevice, HIDDeviceBLESteamController>();
     private int mNextDeviceId = 0;
     private SharedPreferences mSharedPreferences = null;
@@ -241,20 +241,31 @@ public class HIDDeviceManager {
         }
     }
 
-    private boolean isHIDDeviceInterface(UsbDevice usbDevice, UsbInterface usbInterface) {
+    private boolean isHIDDeviceUSB(UsbDevice usbDevice) {
+        for (int interface_number = 0; interface_number < usbDevice.getInterfaceCount(); ++interface_number) {
+            if (isHIDDeviceInterface(usbDevice, interface_number)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private boolean isHIDDeviceInterface(UsbDevice usbDevice, int interface_number) {
+        UsbInterface usbInterface = usbDevice.getInterface(interface_number);
         if (usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_HID) {
             return true;
         }
-        if (isXbox360Controller(usbDevice, usbInterface) || isXboxOneController(usbDevice, usbInterface)) {
-            return true;
+        if (interface_number == 0) {
+            if (isXbox360Controller(usbDevice, usbInterface) || isXboxOneController(usbDevice, usbInterface)) {
+                return true;
+            }
         }
         return false;
     }
 
     private boolean isXbox360Controller(UsbDevice usbDevice, UsbInterface usbInterface) {
         final int XB360_IFACE_SUBCLASS = 93;
-        final int XB360_IFACE_PROTOCOL = 1; // Wired
-        final int XB360W_IFACE_PROTOCOL = 129; // Wireless
+        final int XB360_IFACE_PROTOCOL = 1; // Wired only
         final int[] SUPPORTED_VENDORS = {
             0x0079, // GPD Win 2
             0x044f, // Thrustmaster
@@ -264,9 +275,8 @@ public class HIDDeviceManager {
             0x06a3, // Saitek
             0x0738, // Mad Catz
             0x07ff, // Mad Catz
-            0x0e6f, // PDP
+            0x0e6f, // Unknown
             0x0f0d, // Hori
-            0x1038, // SteelSeries
             0x11c9, // Nacon
             0x12ab, // Unknown
             0x1430, // RedOctane
@@ -281,8 +291,7 @@ public class HIDDeviceManager {
 
         if (usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
             usbInterface.getInterfaceSubclass() == XB360_IFACE_SUBCLASS &&
-            (usbInterface.getInterfaceProtocol() == XB360_IFACE_PROTOCOL ||
-             usbInterface.getInterfaceProtocol() == XB360W_IFACE_PROTOCOL)) {
+            usbInterface.getInterfaceProtocol() == XB360_IFACE_PROTOCOL) {
             int vendor_id = usbDevice.getVendorId();
             for (int supportedVid : SUPPORTED_VENDORS) {
                 if (vendor_id == supportedVid) {
@@ -299,15 +308,13 @@ public class HIDDeviceManager {
         final int[] SUPPORTED_VENDORS = {
             0x045e, // Microsoft
             0x0738, // Mad Catz
-            0x0e6f, // PDP
+            0x0e6f, // Unknown
             0x0f0d, // Hori
             0x1532, // Razer Wildcat
             0x24c6, // PowerA
-            0x2e24, // Hyperkin
         };
 
-        if (usbInterface.getId() == 0 &&
-            usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
+        if (usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
             usbInterface.getInterfaceSubclass() == XB1_IFACE_SUBCLASS &&
             usbInterface.getInterfaceProtocol() == XB1_IFACE_PROTOCOL) {
             int vendor_id = usbDevice.getVendorId();
@@ -321,45 +328,45 @@ public class HIDDeviceManager {
     }
 
     private void handleUsbDeviceAttached(UsbDevice usbDevice) {
-        connectHIDDeviceUSB(usbDevice);
+        if (isHIDDeviceUSB(usbDevice)) {
+            connectHIDDeviceUSB(usbDevice);
+        }
     }
 
     private void handleUsbDeviceDetached(UsbDevice usbDevice) {
-        List<Integer> devices = new ArrayList<Integer>();
-        for (HIDDevice device : mDevicesById.values()) {
-            if (usbDevice.equals(device.getDevice())) {
-                devices.add(device.getId());
-            }
-        }
-        for (int id : devices) {
-            HIDDevice device = mDevicesById.get(id);
-            mDevicesById.remove(id);
-            device.shutdown();
-            HIDDeviceDisconnected(id);
-        }
+        HIDDeviceUSB device = mUSBDevices.get(usbDevice);
+        if (device == null)
+            return;
+
+        int id = device.getId();
+        mUSBDevices.remove(usbDevice);
+        mDevicesById.remove(id);
+        device.shutdown();
+        HIDDeviceDisconnected(id);
     }
 
     private void handleUsbDevicePermission(UsbDevice usbDevice, boolean permission_granted) {
-        for (HIDDevice device : mDevicesById.values()) {
-            if (usbDevice.equals(device.getDevice())) {
-                boolean opened = false;
-                if (permission_granted) {
-                    opened = device.open();
-                }
-                HIDDeviceOpenResult(device.getId(), opened);
-            }
+        HIDDeviceUSB device = mUSBDevices.get(usbDevice);
+        if (device == null)
+            return;
+
+        boolean opened = false;
+        if (permission_granted) {
+            opened = device.open();
         }
+        HIDDeviceOpenResult(device.getId(), opened);
     }
 
     private void connectHIDDeviceUSB(UsbDevice usbDevice) {
         synchronized (this) {
-            for (int interface_index = 0; interface_index < usbDevice.getInterfaceCount(); interface_index++) {
-                UsbInterface usbInterface = usbDevice.getInterface(interface_index);
-                if (isHIDDeviceInterface(usbDevice, usbInterface)) {
-                    HIDDeviceUSB device = new HIDDeviceUSB(this, usbDevice, interface_index);
+            for (int interface_number = 0; interface_number < usbDevice.getInterfaceCount(); interface_number++) {
+                if (isHIDDeviceInterface(usbDevice, interface_number)) {
+                    HIDDeviceUSB device = new HIDDeviceUSB(this, usbDevice, interface_number);
                     int id = device.getId();
+                    mUSBDevices.put(usbDevice, device);
                     mDevicesById.put(id, device);
-                    HIDDeviceConnected(id, device.getIdentifier(), device.getVendorId(), device.getProductId(), device.getSerialNumber(), device.getVersion(), device.getManufacturerName(), device.getProductName(), usbInterface.getId(), usbInterface.getInterfaceClass(), usbInterface.getInterfaceSubclass(), usbInterface.getInterfaceProtocol());
+                    HIDDeviceConnected(id, device.getIdentifier(), device.getVendorId(), device.getProductId(), device.getSerialNumber(), device.getVersion(), device.getManufacturerName(), device.getProductName(), interface_number);
+                    break;
                 }
             }
         }
@@ -404,7 +411,7 @@ public class HIDDeviceManager {
 
         if (mIsChromebook) {
             mHandler = new Handler(Looper.getMainLooper());
-            mLastBluetoothDevices = new ArrayList<BluetoothDevice>();
+            mLastBluetoothDevices = new ArrayList<>();
 
             // final HIDDeviceManager finalThis = this;
             // mHandler.postDelayed(new Runnable() {
@@ -432,8 +439,8 @@ public class HIDDeviceManager {
             return;
         }
 
-        ArrayList<BluetoothDevice> disconnected = new ArrayList<BluetoothDevice>();
-        ArrayList<BluetoothDevice> connected = new ArrayList<BluetoothDevice>();
+        ArrayList<BluetoothDevice> disconnected = new ArrayList<>();
+        ArrayList<BluetoothDevice> connected = new ArrayList<>();
 
         List<BluetoothDevice> currentConnected = mBluetoothManager.getConnectedDevices(BluetoothProfile.GATT);
 
@@ -556,27 +563,33 @@ public class HIDDeviceManager {
     //////////////////////////////////////////////////////////////////////////////////////////////////////
 
     public boolean openDevice(int deviceID) {
-        Log.v(TAG, "openDevice deviceID=" + deviceID);
-        HIDDevice device = getDevice(deviceID);
-        if (device == null) {
-            HIDDeviceDisconnected(deviceID);
-            return false;
-        }
-
         // Look to see if this is a USB device and we have permission to access it
-        UsbDevice usbDevice = device.getDevice();
-        if (usbDevice != null && !mUsbManager.hasPermission(usbDevice)) {
-            HIDDeviceOpenPending(deviceID);
-            try {
-                mUsbManager.requestPermission(usbDevice, PendingIntent.getBroadcast(mContext, 0, new Intent(HIDDeviceManager.ACTION_USB_PERMISSION), 0));
-            } catch (Exception e) {
-                Log.v(TAG, "Couldn't request permission for USB device " + usbDevice);
-                HIDDeviceOpenResult(deviceID, false);
+        for (HIDDeviceUSB device : mUSBDevices.values()) {
+            if (deviceID == device.getId()) {
+                UsbDevice usbDevice = device.getDevice();
+                if (!mUsbManager.hasPermission(usbDevice)) {
+                    HIDDeviceOpenPending(deviceID);
+                    try {
+                        mUsbManager.requestPermission(usbDevice, PendingIntent.getBroadcast(mContext, 0, new Intent(HIDDeviceManager.ACTION_USB_PERMISSION), 0));
+                    } catch (Exception e) {
+                        Log.v(TAG, "Couldn't request permission for USB device " + usbDevice);
+                        HIDDeviceOpenResult(deviceID, false);
+                    }
+                    return false;
+                }
+                break;
             }
-            return false;
         }
 
         try {
+            Log.v(TAG, "openDevice deviceID=" + deviceID);
+            HIDDevice device;
+            device = getDevice(deviceID);
+            if (device == null) {
+                HIDDeviceDisconnected(deviceID);
+                return false;
+            }
+
             return device.open();
         } catch (Exception e) {
             Log.e(TAG, "Got exception: " + Log.getStackTraceString(e));
@@ -586,7 +599,7 @@ public class HIDDeviceManager {
 
     public int sendOutputReport(int deviceID, byte[] report) {
         try {
-            //Log.v(TAG, "sendOutputReport deviceID=" + deviceID + " length=" + report.length);
+            Log.v(TAG, "sendOutputReport deviceID=" + deviceID + " length=" + report.length);
             HIDDevice device;
             device = getDevice(deviceID);
             if (device == null) {
@@ -603,7 +616,7 @@ public class HIDDeviceManager {
 
     public int sendFeatureReport(int deviceID, byte[] report) {
         try {
-            //Log.v(TAG, "sendFeatureReport deviceID=" + deviceID + " length=" + report.length);
+            Log.v(TAG, "sendFeatureReport deviceID=" + deviceID + " length=" + report.length);
             HIDDevice device;
             device = getDevice(deviceID);
             if (device == null) {
@@ -620,7 +633,7 @@ public class HIDDeviceManager {
 
     public boolean getFeatureReport(int deviceID, byte[] report) {
         try {
-            //Log.v(TAG, "getFeatureReport deviceID=" + deviceID);
+            Log.v(TAG, "getFeatureReport deviceID=" + deviceID);
             HIDDevice device;
             device = getDevice(deviceID);
             if (device == null) {
@@ -659,7 +672,7 @@ public class HIDDeviceManager {
     private native void HIDDeviceRegisterCallback();
     private native void HIDDeviceReleaseCallback();
 
-    native void HIDDeviceConnected(int deviceID, String identifier, int vendorId, int productId, String serial_number, int release_number, String manufacturer_string, String product_string, int interface_number, int interface_class, int interface_subclass, int interface_protocol);
+    native void HIDDeviceConnected(int deviceID, String identifier, int vendorId, int productId, String serial_number, int release_number, String manufacturer_string, String product_string, int interface_number);
     native void HIDDeviceOpenPending(int deviceID);
     native void HIDDeviceOpenResult(int deviceID, boolean opened);
     native void HIDDeviceDisconnected(int deviceID);

android-project/app/src/main/java/org/libsdl/app/HIDDeviceUSB.java

@@ -11,7 +11,6 @@ class HIDDeviceUSB implements HIDDevice {
 
     protected HIDDeviceManager mManager;
     protected UsbDevice mDevice;
-    protected int mInterfaceIndex;
     protected int mInterface;
     protected int mDeviceId;
     protected UsbDeviceConnection mConnection;
@@ -21,17 +20,16 @@ class HIDDeviceUSB implements HIDDevice {
     protected boolean mRunning;
     protected boolean mFrozen;
 
-    public HIDDeviceUSB(HIDDeviceManager manager, UsbDevice usbDevice, int interface_index) {
+    public HIDDeviceUSB(HIDDeviceManager manager, UsbDevice usbDevice, int interface_number) {
         mManager = manager;
         mDevice = usbDevice;
-        mInterfaceIndex = interface_index;
-        mInterface = mDevice.getInterface(mInterfaceIndex).getId();
+        mInterface = interface_number;
         mDeviceId = manager.getDeviceIDForIdentifier(getIdentifier());
         mRunning = false;
     }
 
     public String getIdentifier() {
-        return String.format("%s/%x/%x/%d", mDevice.getDeviceName(), mDevice.getVendorId(), mDevice.getProductId(), mInterfaceIndex);
+        return String.format("%s/%x/%x", mDevice.getDeviceName(), mDevice.getVendorId(), mDevice.getProductId());
     }
 
     @Override
@@ -90,7 +88,6 @@ class HIDDeviceUSB implements HIDDevice {
         return result;
     }
 
-    @Override
     public UsbDevice getDevice() {
         return mDevice;
     }
@@ -107,15 +104,19 @@ class HIDDeviceUSB implements HIDDevice {
             return false;
         }
 
-        // Force claim our interface
-        UsbInterface iface = mDevice.getInterface(mInterfaceIndex);
-        if (!mConnection.claimInterface(iface, true)) {
-            Log.w(TAG, "Failed to claim interfaces on USB device " + getDeviceName());
-            close();
-            return false;
+        // Force claim all interfaces
+        for (int i = 0; i < mDevice.getInterfaceCount(); i++) {
+            UsbInterface iface = mDevice.getInterface(i);
+
+            if (!mConnection.claimInterface(iface, true)) {
+                Log.w(TAG, "Failed to claim interfaces on USB device " + getDeviceName());
+                close();
+                return false;
+            }
         }
 
         // Find the endpoints
+        UsbInterface iface = mDevice.getInterface(mInterface);
         for (int j = 0; j < iface.getEndpointCount(); j++) {
             UsbEndpoint endpt = iface.getEndpoint(j);
             switch (endpt.getDirection()) {
@@ -165,7 +166,7 @@ class HIDDeviceUSB implements HIDDevice {
             UsbConstants.USB_TYPE_CLASS | 0x01 /*RECIPIENT_INTERFACE*/ | UsbConstants.USB_DIR_OUT,
             0x09/*HID set_report*/,
             (3/*HID feature*/ << 8) | report_number,
-            mInterface,
+            0,
             report, offset, length,
             1000/*timeout millis*/);
 
@@ -209,7 +210,7 @@ class HIDDeviceUSB implements HIDDevice {
             UsbConstants.USB_TYPE_CLASS | 0x01 /*RECIPIENT_INTERFACE*/ | UsbConstants.USB_DIR_IN,
             0x01/*HID get_report*/,
             (3/*HID feature*/ << 8) | report_number,
-            mInterface,
+            0,
             report, offset, length,
             1000/*timeout millis*/);
 
@@ -249,8 +250,10 @@ class HIDDeviceUSB implements HIDDevice {
             mInputThread = null;
         }
         if (mConnection != null) {
-            UsbInterface iface = mDevice.getInterface(mInterfaceIndex);
-            mConnection.releaseInterface(iface);
+            for (int i = 0; i < mDevice.getInterfaceCount(); i++) {
+                UsbInterface iface = mDevice.getInterface(i);
+                mConnection.releaseInterface(iface);
+            }
             mConnection.close();
             mConnection = null;
         }

android-project/app/src/main/java/org/libsdl/app/SDLAudioManager.java

@@ -73,7 +73,7 @@ public class SDLAudioManager
             sampleSize = 2;
             break;
         }
-
+ 
         if (isCapture) {
             switch (desiredChannels) {
             case 1:
@@ -298,7 +298,7 @@ public class SDLAudioManager
             Log.e(TAG, "Attempted to make audio call with uninitialized audio!");
             return;
         }
-
+        
         for (int i = 0; i < buffer.length; ) {
             int result = mAudioTrack.write(buffer, i, buffer.length - i);
             if (result > 0) {
@@ -364,24 +364,5 @@ public class SDLAudioManager
         }
     }
 
-    /** This method is called by SDL using JNI. */
-    public static void audioSetThreadPriority(boolean iscapture, int device_id) {
-        try {
-
-            /* Set thread name */
-            if (iscapture) {
-                Thread.currentThread().setName("SDLAudioC" + device_id);
-            } else {
-                Thread.currentThread().setName("SDLAudioP" + device_id);
-            }
-
-            /* Set thread priority */
-            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_AUDIO);
-
-        } catch (Exception e) {
-            Log.v(TAG, "modify thread properties failed " + e.toString());
-        }
-    }
-
     public static native int nativeSetupJNI();
 }

android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java

@@ -39,8 +39,12 @@ public class SDLControllerManager
         if (mJoystickHandler == null) {
             if (Build.VERSION.SDK_INT >= 19) {
                 mJoystickHandler = new SDLJoystickHandler_API19();
-            } else {
+            } else if (Build.VERSION.SDK_INT >= 16) {
                 mJoystickHandler = new SDLJoystickHandler_API16();
+            } else if (Build.VERSION.SDK_INT >= 12) {
+                mJoystickHandler = new SDLJoystickHandler_API12();
+            } else {
+                mJoystickHandler = new SDLJoystickHandler();
             }
         }
 
@@ -99,8 +103,8 @@ public class SDLControllerManager
 
         /* This is called for every button press, so let's not spam the logs */
         /**
-        if ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
-            Log.v(TAG, "Input device " + device.getName() + " has class joystick.");
+        if ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) == InputDevice.SOURCE_CLASS_JOYSTICK) {
+            Log.v(TAG, "Input device " + device.getName() + " is a joystick.");
         }
         if ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) {
             Log.v(TAG, "Input device " + device.getName() + " is a dpad.");
@@ -110,7 +114,7 @@ public class SDLControllerManager
         }
         **/
 
-        return ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) != 0 ||
+        return (((sources & InputDevice.SOURCE_CLASS_JOYSTICK) == InputDevice.SOURCE_CLASS_JOYSTICK) ||
                 ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) ||
                 ((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD)
         );
@@ -118,6 +122,7 @@ public class SDLControllerManager
 
 }
 
+/* A null joystick handler for API level < 12 devices (the accelerometer is handled separately) */
 class SDLJoystickHandler {
 
     /**
@@ -137,7 +142,7 @@ class SDLJoystickHandler {
 }
 
 /* Actual joystick functionality available for API >= 12 devices */
-class SDLJoystickHandler_API16 extends SDLJoystickHandler {
+class SDLJoystickHandler_API12 extends SDLJoystickHandler {
 
     static class SDLJoystick {
         public int device_id;
@@ -169,7 +174,7 @@ class SDLJoystickHandler_API16 extends SDLJoystickHandler {
 
     private ArrayList<SDLJoystick> mJoysticks;
 
-    public SDLJoystickHandler_API16() {
+    public SDLJoystickHandler_API12() {
 
         mJoysticks = new ArrayList<SDLJoystick>();
     }
@@ -273,12 +278,6 @@ class SDLJoystickHandler_API16 extends SDLJoystickHandler {
     }
 
     public String getJoystickDescriptor(InputDevice joystickDevice) {
-        String desc = joystickDevice.getDescriptor();
-
-        if (desc != null && !desc.isEmpty()) {
-            return desc;
-        }
-
         return joystickDevice.getName();
     }
     public int getProductId(InputDevice joystickDevice) {
@@ -292,6 +291,20 @@ class SDLJoystickHandler_API16 extends SDLJoystickHandler {
     }
 }
 
+class SDLJoystickHandler_API16 extends SDLJoystickHandler_API12 {
+
+    @Override
+    public String getJoystickDescriptor(InputDevice joystickDevice) {
+        String desc = joystickDevice.getDescriptor();
+
+        if (desc != null && !desc.isEmpty()) {
+            return desc;
+        }
+
+        return super.getJoystickDescriptor(joystickDevice);
+    }
+}
+
 class SDLJoystickHandler_API19 extends SDLJoystickHandler_API16 {
 
     @Override
@@ -469,18 +482,21 @@ class SDLHapticHandler {
         // so the first controller seen by SDL matches what the receiver
         // considers to be the first controller
 
-        for (int i = deviceIds.length - 1; i > -1; i--) {
-            SDLHaptic haptic = getHaptic(deviceIds[i]);
-            if (haptic == null) {
-                InputDevice device = InputDevice.getDevice(deviceIds[i]);
-                Vibrator vib = device.getVibrator();
-                if (vib.hasVibrator()) {
-                    haptic = new SDLHaptic();
-                    haptic.device_id = deviceIds[i];
-                    haptic.name = device.getName();
-                    haptic.vib = vib;
-                    mHaptics.add(haptic);
-                    SDLControllerManager.nativeAddHaptic(haptic.device_id, haptic.name);
+        if (Build.VERSION.SDK_INT >= 16)
+        {
+            for (int i = deviceIds.length - 1; i > -1; i--) {
+                SDLHaptic haptic = getHaptic(deviceIds[i]);
+                if (haptic == null) {
+                    InputDevice device = InputDevice.getDevice(deviceIds[i]);
+                    Vibrator vib = device.getVibrator();
+                    if (vib.hasVibrator()) {
+                        haptic = new SDLHaptic();
+                        haptic.device_id = deviceIds[i];
+                        haptic.name = device.getName();
+                        haptic.vib = vib;
+                        mHaptics.add(haptic);
+                        SDLControllerManager.nativeAddHaptic(haptic.device_id, haptic.name);
+                    }
                 }
             }
         }
@@ -488,7 +504,11 @@ class SDLHapticHandler {
         /* Check VIBRATOR_SERVICE */
         Vibrator vib = (Vibrator) SDL.getContext().getSystemService(Context.VIBRATOR_SERVICE);
         if (vib != null) {
-            hasVibratorService = vib.hasVibrator();
+            if (Build.VERSION.SDK_INT >= 11) {
+                hasVibratorService = vib.hasVibrator();
+            } else {
+                hasVibratorService = true;
+            }
 
             if (hasVibratorService) {
                 SDLHaptic haptic = getHaptic(deviceId_VIBRATOR_SERVICE);
@@ -555,6 +575,9 @@ class SDLGenericMotionListener_API12 implements View.OnGenericMotionListener {
                 return SDLControllerManager.handleJoystickMotionEvent(event);
 
             case InputDevice.SOURCE_MOUSE:
+                if (!SDLActivity.mSeparateMouseAndTouch) {
+                    break;
+                }
                 action = event.getActionMasked();
                 switch (action) {
                     case MotionEvent.ACTION_SCROLL:
@@ -617,22 +640,51 @@ class SDLGenericMotionListener_API24 extends SDLGenericMotionListener_API12 {
 
     @Override
     public boolean onGenericMotion(View v, MotionEvent event) {
+        float x, y;
+        int action;
 
-        // Handle relative mouse mode
-        if (mRelativeModeEnabled) {
-            if (event.getSource() == InputDevice.SOURCE_MOUSE) {
-                int action = event.getActionMasked();
-                if (action == MotionEvent.ACTION_HOVER_MOVE) {
-                    float x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
-                    float y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
-                    SDLActivity.onNativeMouse(0, action, x, y, true);
-                    return true;
+        switch ( event.getSource() ) {
+            case InputDevice.SOURCE_JOYSTICK:
+            case InputDevice.SOURCE_GAMEPAD:
+            case InputDevice.SOURCE_DPAD:
+                return SDLControllerManager.handleJoystickMotionEvent(event);
+
+            case InputDevice.SOURCE_MOUSE:
+                if (!SDLActivity.mSeparateMouseAndTouch) {
+                    break;
                 }
-            }
+                action = event.getActionMasked();
+                switch (action) {
+                    case MotionEvent.ACTION_SCROLL:
+                        x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
+                        y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
+                        SDLActivity.onNativeMouse(0, action, x, y, false);
+                        return true;
+
+                    case MotionEvent.ACTION_HOVER_MOVE:
+                        if (mRelativeModeEnabled) {
+                            x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
+                            y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
+                        }
+                        else {
+                            x = event.getX(0);
+                            y = event.getY(0);
+                        }
+
+                        SDLActivity.onNativeMouse(0, action, x, y, mRelativeModeEnabled);
+                        return true;
+
+                    default:
+                        break;
+                }
+                break;
+
+            default:
+                break;
         }
 
-        // Event was not managed, call SDLGenericMotionListener_API12 method
-        return super.onGenericMotion(v, event);
+        // Event was not managed
+        return false;
     }
 
     @Override
@@ -689,8 +741,11 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
                 return SDLControllerManager.handleJoystickMotionEvent(event);
 
             case InputDevice.SOURCE_MOUSE:
-            // DeX desktop mouse cursor is a separate non-standard input type.
-            case InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN:
+            case 12290: // DeX desktop mouse cursor is a separate non-standard input type.
+                if (!SDLActivity.mSeparateMouseAndTouch) {
+                    break;
+                }
+
                 action = event.getActionMasked();
                 switch (action) {
                     case MotionEvent.ACTION_SCROLL:
@@ -711,6 +766,9 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
                 break;
 
             case InputDevice.SOURCE_MOUSE_RELATIVE:
+                if (!SDLActivity.mSeparateMouseAndTouch) {
+                    break;
+                }
                 action = event.getActionMasked();
                 switch (action) {
                     case MotionEvent.ACTION_SCROLL:
@@ -785,4 +843,4 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
         // Relative mouse in capture mode will only have relative for X/Y
         return event.getY(0);
     }
-}
+}

build-scripts/androidbuildlibs.sh

@@ -69,6 +69,6 @@ ndk-build \
   NDK_LIBS_OUT=$lib \
   APP_BUILD_SCRIPT=Android.mk \
   APP_ABI="armeabi-v7a arm64-v8a x86 x86_64" \
-  APP_PLATFORM=android-16 \
+  APP_PLATFORM=android-14 \
   APP_MODULES="SDL2 SDL2_main" \
   $ndk_args

build-scripts/ltmain.sh

@@ -7404,8 +7404,11 @@ func_mode_link ()
 	  # Darwin ld doesn't like 0 for these options...
 	  func_arith $current + 1
 	  minor_current=$func_arith_result
-	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  #xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  #verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  # make the compatibility version match the Xcode project files, i.e. 1.0
+	  xlcverstring="${wl}-compatibility_version 1.0 ${wl}-current_version ${wl}$minor_current.$revision"
+	  verstring="-compatibility_version 1.0 -current_version $minor_current.$revision"
 	  ;;
 
 	freebsd-aout)

build-scripts/os2-buildbot.sh

@@ -1,42 +0,0 @@
-#!/bin/bash
-
-# This is the script buildbot.libsdl.org uses to cross-compile SDL2 from
-#  x86 Linux to OS/2, using OpenWatcom.
-
-# The final zipfile can be unpacked on any machine that supports OpenWatcom
-#  (Windows, Linux, OS/2, etc). Point the compiler at the include directory
-#  and link against the SDL2.lib file. Ship the SDL2.dll with your app.
-
-if [ -z "$WATCOM" ]; then
-    echo "This script expects \$WATCOM to be set to the OpenWatcom install dir." 1>&2
-    echo "This is often something like '/usr/local/share/watcom'" 1>&2
-    exit 1
-fi
-
-export PATH="$WATCOM/binl:$PATH"
-
-ZIPFILE="$1"
-if [ -z $1 ]; then
-    ZIPFILE=sdl-os2.zip
-fi
-ZIPDIR=SDL2-os2
-
-set -e
-set -x
-
-cd `dirname "$0"`
-cd ..
-
-rm -f $ZIPFILE
-wmake -f Makefile.os2
-rm -rf $ZIPDIR
-mkdir $ZIPDIR
-chmod a+r SDL2.lib SDL2.dll
-mv SDL2.lib SDL2.dll $ZIPDIR/
-cp -R include $ZIPDIR/
-zip -9r "$ZIPFILE" $ZIPDIR
-
-wmake -f Makefile.os2 distclean
-
-set +x
-echo "All done. Final installable is in $ZIPFILE ...";

build-scripts/raspberrypi-buildbot.sh

@@ -42,7 +42,7 @@ SYSROOT="/opt/rpi-sysroot"
 export CC="ccache /opt/rpi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc --sysroot=$SYSROOT -I$SYSROOT/opt/vc/include -I$SYSROOT/usr/include -I$SYSROOT/opt/vc/include/interface/vcos/pthreads -I$SYSROOT/opt/vc/include/interface/vmcs_host/linux -L$SYSROOT/opt/vc/lib"
 # -L$SYSROOT/usr/lib/arm-linux-gnueabihf"
 # !!! FIXME: shouldn't have to --disable-* things here.
-../configure --with-sysroot=$SYSROOT --host=arm-raspberry-linux-gnueabihf --prefix=$PWD/rpi-sdl2-installed --disable-pulseaudio --disable-esd --disable-video-wayland
+../configure --with-sysroot=$SYSROOT --host=arm-raspberry-linux-gnueabihf --prefix=$PWD/rpi-sdl2-installed --disable-pulseaudio --disable-esd --disable-video-mir --disable-video-wayland
 $MAKE
 $MAKE install
 # Fix up a few things to a real install path on a real Raspberry Pi...

build-scripts/winrtbuild.ps1

@@ -39,7 +39,7 @@
 #
 
 # Base version of SDL, used for packaging purposes
-$SDLVersion = "2.0.12"
+$SDLVersion = "2.0.9"
 
 # Gets the .bat file that sets up an MSBuild environment, given one of
 # Visual Studio's, "PlatformToolset"s.

cmake/sdlchecks.cmake

@@ -564,6 +564,46 @@ macro(CheckX11)
   endif()
 endmacro()
 
+# Requires:
+# - EGL
+# - PkgCheckModules
+# Optional:
+# - MIR_SHARED opt
+# - HAVE_DLOPEN opt
+macro(CheckMir)
+    if(VIDEO_MIR)
+        find_library(MIR_LIB mirclient mircommon egl)
+        pkg_check_modules(MIR_TOOLKIT mirclient>=0.26 mircommon)
+        pkg_check_modules(EGL egl)
+        pkg_check_modules(XKB xkbcommon)
+
+        if (MIR_LIB AND MIR_TOOLKIT_FOUND AND EGL_FOUND AND XKB_FOUND)
+            set(HAVE_VIDEO_MIR TRUE)
+            set(HAVE_SDL_VIDEO TRUE)
+
+            file(GLOB MIR_SOURCES ${SDL2_SOURCE_DIR}/src/video/mir/*.c)
+            set(SOURCE_FILES ${SOURCE_FILES} ${MIR_SOURCES})
+            set(SDL_VIDEO_DRIVER_MIR 1)
+
+            list(APPEND EXTRA_CFLAGS ${MIR_TOOLKIT_CFLAGS} ${EGL_CFLAGS} ${XKB_CFLAGS})
+
+            if(MIR_SHARED)
+                if(NOT HAVE_DLOPEN)
+                    message_warn("You must have SDL_LoadObject() support for dynamic Mir loading")
+                else()
+                    FindLibraryAndSONAME(mirclient)
+                    FindLibraryAndSONAME(xkbcommon)
+                    set(SDL_VIDEO_DRIVER_MIR_DYNAMIC "\"${MIRCLIENT_LIB_SONAME}\"")
+                    set(SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON "\"${XKBCOMMON_LIB_SONAME}\"")
+                    set(HAVE_MIR_SHARED TRUE)
+                endif()
+            else()
+                set(EXTRA_LIBS ${MIR_TOOLKIT_LIBRARIES} ${EXTRA_LIBS})
+            endif()
+        endif()
+    endif()
+endmacro()
+
 macro(WaylandProtocolGen _SCANNER _XML _PROTL)
     set(_WAYLAND_PROT_C_CODE "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols/${_PROTL}-protocol.c")
     set(_WAYLAND_PROT_H_CODE "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols/${_PROTL}-client-protocol.h")
@@ -738,6 +778,29 @@ macro(CheckVivante)
   endif(VIDEO_VIVANTE)
 endmacro(CheckVivante)
 
+# Requires:
+# - n/a
+macro(CheckMali)
+  if(VIDEO_MALI)
+    check_c_source_compiles("
+        #define LINUX
+        #define EGL_API_FB
+        #include <EGL/egl.h>
+        int main(int argc, char** argv) {}" HAVE_VIDEO_MALI_EGL_FB)
+    if(HAVE_VIDEO_MALI_EGL_FB)
+      set(HAVE_VIDEO_MALI TRUE)
+      set(HAVE_SDL_VIDEO TRUE)
+
+      file(GLOB MALI_SOURCES ${SDL2_SOURCE_DIR}/src/video/mali-fbdev/*.c)
+      set(SOURCE_FILES ${SOURCE_FILES} ${MALI_SOURCES})
+      set(SDL_VIDEO_DRIVER_MALI 1)
+      set(SDL_CFLAGS "${SDL_CFLAGS} -DLINUX -DEGL_API_FB")
+      list(APPEND EXTRA_LIBS EGL)
+    endif(HAVE_VIDEO_MALI_EGL_FB)
+  endif(VIDEO_MALI)
+endmacro(CheckMali)
+
+
 # Requires:
 # - nada
 macro(CheckOpenGLX11)
@@ -1065,44 +1128,6 @@ macro(CheckUSBHID)
   endif()
 endmacro()
 
-# Check for HIDAPI joystick drivers. This is currently a Unix thing, not Windows or macOS!
-macro(CheckHIDAPI)
-  if(HIDAPI)
-    if(HIDAPI_SKIP_LIBUSB)
-      set(HAVE_HIDAPI TRUE)
-    else()
-      set(HAVE_HIDAPI FALSE)
-      pkg_check_modules(LIBUSB libusb)
-      if (LIBUSB_FOUND)
-        check_include_file(libusb.h HAVE_LIBUSB_H ${LIBUSB_CFLAGS})
-        if (HAVE_LIBUSB_H)
-          set(HAVE_HIDAPI TRUE)
-        endif()
-      endif()
-    endif()
-
-    if(HAVE_HIDAPI)
-      set(SDL_JOYSTICK_HIDAPI 1)
-      set(HAVE_SDL_JOYSTICK TRUE)
-      file(GLOB HIDAPI_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/hidapi/*.c)
-      set(SOURCE_FILES ${SOURCE_FILES} ${HIDAPI_SOURCES})
-      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBUSB_CFLAGS} -I${SDL2_SOURCE_DIR}/src/hidapi/hidapi")
-      if(NOT HIDAPI_SKIP_LIBUSB)
-        if(HIDAPI_ONLY_LIBUSB)
-          set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/libusb/hid.c)
-          list(APPEND EXTRA_LIBS ${LIBUSB_LIBS})
-        else()
-          set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/SDL_hidapi.c)
-          # libusb is loaded dynamically, so don't add it to EXTRA_LIBS
-          FindLibraryAndSONAME("usb-1.0")
-          set(SDL_LIBUSB_DYNAMIC "\"${USB_LIB_SONAME}\"")
-        endif()
-      endif()
-    endif()
-  endif()
-endmacro()
-
-
 # Requires:
 # - n/a
 macro(CheckRPI)

debian/changelog

@@ -1,21 +1,3 @@
-libsdl2 (2.0.12) UNRELEASED; urgency=low
-
-  * Updated SDL to version 2.0.12 for development builds
-
- -- Sam Lantinga <slouken@libsdl.org>  Sun, 1 Mar 2020 14:57:07 -0800
-
-libsdl2 (2.0.11) UNRELEASED; urgency=low
-
-  * Updated SDL to version 2.0.11 for development builds
-
- -- Sam Lantinga <slouken@libsdl.org>  Sun, 22 Sep 2019 10:33:03 -0800
-
-libsdl2 (2.0.10) UNRELEASED; urgency=low
-
-  * Updated SDL to version 2.0.10
-
- -- Sam Lantinga <slouken@libsdl.org>  Mon, 17 Jun 2019 08:48:47 -0800
-
 libsdl2 (2.0.9) UNRELEASED; urgency=low
 
   * Updated SDL to version 2.0.9

debian/control

@@ -13,8 +13,6 @@ Build-Depends: debhelper (>= 9),
                dpkg-dev (>= 1.16.1~),
                fcitx-libs-dev [linux-any],
                libasound2-dev [linux-any],
-               libgl1-mesa-dev,
-               libpulse-dev,
                libudev-dev [linux-any],
                libdbus-1-dev [linux-any],
                libibus-1.0-dev[linux-any],
@@ -30,16 +28,16 @@ Build-Depends: debhelper (>= 9),
                libxxf86vm-dev
 Homepage: http://www.libsdl.org/
 
-Package: libsdl2
+Package: libsdl2-2.0-0
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${misc:Depends},
          ${shlibs:Depends},
-         libudev0 [linux-any],
+         libudev0 | libudev1 [linux-any],
          libdbus-1-3 [linux-any]
-Conflicts: libsdl-1.3-0
-Replaces: libsdl-1.3-0
+Conflicts: libsdl-1.3-0, libsdl2
+Replaces: libsdl-1.3-0, libsdl2
 Description: Simple DirectMedia Layer
  SDL is a library that allows programs portable low level access to
  a video framebuffer, audio output, mouse, and keyboard.
@@ -51,9 +49,10 @@ Section: libdevel
 Architecture: any
 Multi-Arch: same
 Depends: ${misc:Depends},
-         libsdl2 (= ${binary:Version}),
+         libsdl2-2.0-0 (= ${binary:Version}),
          libc6-dev,
-         libgl1-mesa-dev
+         libgl1-mesa-dev,
+         libx11-dev
 Conflicts: libsdl-1.3-dev
 Replaces: libsdl-1.3-dev
 Description: Simple DirectMedia Layer development files
@@ -68,7 +67,7 @@ Section: debug
 Architecture: any
 Multi-Arch: same
 Depends: ${misc:Depends},
-         libsdl2 (= ${binary:Version}),
+         libsdl2-2.0-0 (= ${binary:Version}),
 Description: Simple DirectMedia Layer debug files
  SDL is a library that allows programs portable low level access to a video
  framebuffer, audio output, mouse, and keyboard.

debian/copyright

@@ -4,7 +4,7 @@ Upstream-Contact: Sam Lantinga <slouken@libsdl.org>
 Source: http://www.libsdl.org/
 
 Files: *
-Copyright: 1997-2020 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
 License: zlib/libpng
 
 Files: src/libm/*
@@ -12,7 +12,7 @@ Copyright: 1993 by Sun Microsystems, Inc. All rights reserved.
 License: SunPro
 
 Files: src/main/windows/SDL_windows_main.c
-Copyright: 2020 Sam Lantinga
+Copyright: 2018 Sam Lantinga
 License: PublicDomain_Sam_Lantinga
 Comment: SDL_main.c, placed in the public domain by Sam Lantinga  4/13/98
 
@@ -32,7 +32,7 @@ Copyright: 1995 Erik Corry
 License: BrownUn_UnCalifornia_ErikCorry
 
 Files: src/test/SDL_test_md5.c
-Copyright: 1997-2020 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
            1990 RSA Data Security, Inc.
 License: zlib/libpng and RSA_Data_Security
 
@@ -46,12 +46,12 @@ Copyright: 1994-2003 The XFree86 Project, Inc.
 License: MIT/X11
 
 Files: test/testhaptic.c
-Copyright: 1997-2020 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
            2008 Edgar Simo Serra
 License: BSD_3_clause
 
 Files: test/testrumble.c
-Copyright: 1997-2020 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
            2011 Edgar Simo Serra
 License: BSD_3_clause
 
@@ -169,7 +169,7 @@ License: BSD_3_clause
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 Comment:
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

debian/libsdl2-dev.install

@@ -5,5 +5,4 @@ usr/lib/*/*.la
 usr/lib/*/*.so
 usr/lib/*/pkgconfig/sdl2.pc
 usr/lib/*/cmake/SDL2/sdl2-config.cmake
-usr/lib/*/cmake/SDL2/sdl2-config-version.cmake
 usr/share/aclocal/sdl2.m4

debian/rules

@@ -4,22 +4,11 @@ DEB_HOST_ARCH_CPU ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU)
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 
 confflags = --disable-rpath --disable-video-directfb \
-            --disable-nas --disable-esd --disable-arts
-
-# These flags can be used to create a package directly linking with external libraries and having the appropriate package dependencies
-#confflags += --disable-alsa-shared
-#confflags += --disable-arts-shared
-#confflags += --disable-directfb-shared
-#confflags += --disable-esd-shared
-#confflags += --disable-fusionsound-shared
-#confflags += --disable-jack-shared
-#confflags += --disable-kmsdrm-shared
-#confflags += --disable-libsamplerate-shared
-#confflags += --disable-nas-shared
-#confflags += --disable-pulseaudio-shared
-#confflags += --disable-sndio-shared
-#confflags += --disable-wayland-shared
-#confflags += --disable-x11-shared
+            --disable-nas --disable-esd --disable-arts \
+            --disable-alsa-shared --disable-pulseaudio-shared \
+            --disable-x11-shared  --disable-video-opengl --enable-video-opengles --enable-video-mali \
+            --disable-esd --disable-pulseaudio \
+            --disable-input-tslib
 
 %:
 	dh $@ --parallel

docs/README-android.md

@@ -20,7 +20,7 @@ https://developer.android.com/sdk/index.html
 Android NDK r15c or later
 https://developer.android.com/tools/sdk/ndk/index.html
 
-Minimum API level supported by SDL: 16 (Android 4.1)
+Minimum API level supported by SDL: 14 (Android 4.0.1)
 
 
 ================================================================================
@@ -82,23 +82,6 @@ For more complex projects, follow these instructions:
 
 4b. If you want to build manually, run './gradlew installDebug' in the project directory. This compiles the .java, creates an .apk with the native code embedded, and installs it on any connected Android device
 
-
-If you already have a project that uses CMake, the instructions change somewhat:
-
-1. Do points 1 and 2 from the instruction above.
-2. Edit "<project>/app/build.gradle" to comment out or remove sections containing ndk-build
-   and uncomment the cmake sections. Add arguments to the CMake invocation as needed.
-3. Edit "<project>/app/jni/CMakeLists.txt" to include your project (it defaults to
-   adding the "src" subdirectory). Note that you'll have SDL2, SDL2main and SDL2-static
-   as targets in your project, so you should have "target_link_libraries(yourgame SDL2 SDL2main)"
-   in your CMakeLists.txt file. Also be aware that you should use add_library() instead of
-   add_executable() for the target containing your "main" function.
-
-If you wish to use Android Studio, you can skip the last step.
-
-4. Run './gradlew installDebug' or './gradlew installRelease' in the project directory. It will build and install your .apk on any
-   connected Android device
-
 Here's an explanation of the files in the Android project, so you can customize them:
 
     android-project/app
@@ -107,12 +90,10 @@ Here's an explanation of the files in the Android project, so you can customize
         jni/			- directory holding native code
         jni/Application.mk	- Application JNI settings, including target platform and STL library
         jni/Android.mk		- Android makefile that can call recursively the Android.mk files in all subdirectories
-        jni/CMakeLists.txt	- Top-level CMake project that adds SDL as a subproject
         jni/SDL/		- (symlink to) directory holding the SDL library files
         jni/SDL/Android.mk	- Android makefile for creating the SDL shared library
         jni/src/		- directory holding your C/C++ source
         jni/src/Android.mk	- Android makefile that you should customize to include your source code and any library references
-        jni/src/CMakeLists.txt	- CMake file that you may customize to include your source code and any library references
         src/main/assets/	- directory holding asset files for your application
         src/main/res/		- directory holding resources for your application
         src/main/res/mipmap-*	- directories holding icons for different phone hardware
@@ -193,7 +174,7 @@ http://ponystyle.com/blog/2010/03/26/dealing-with-asset-compression-in-android-a
  Pause / Resume behaviour
 ================================================================================
 
-If SDL_HINT_ANDROID_BLOCK_ON_PAUSE hint is set (the default),
+If SDL is compiled with SDL_ANDROID_BLOCK_ON_PAUSE defined (the default),
 the event loop will block itself when the app is paused (ie, when the user
 returns to the main Android dashboard). Blocking is better in terms of battery
 use, and it allows your app to spring back to life instantaneously after resume
@@ -399,13 +380,13 @@ https://developer.nvidia.com/tegra-graphics-debugger
 
 
 ================================================================================
- Why is API level 16 the minimum required?
+ Why is API level 14 the minimum required?
 ================================================================================
 
-The latest NDK toolchain doesn't support targeting earlier than API level 16.
+The latest NDK toolchain doesn't support targeting earlier than API level 14.
 As of this writing, according to https://developer.android.com/about/dashboards/index.html
-about 99% of the Android devices accessing Google Play support API level 16 or
-higher (January 2018).
+about 99% of the Android devices accessing Google Play support API level 14 or
+higher (October 2017).
 
 
 ================================================================================
@@ -427,24 +408,6 @@ screen each frame.
 Reference: http://www.khronos.org/registry/egl/specs/EGLTechNote0001.html
 
 
-================================================================================
- Ending your application
-================================================================================
-
-Two legitimate ways:
-
-- return from your main() function. Java side will automatically terminate the
-Activity by calling Activity.finish().
-
-- Android OS can decide to terminate your application by calling onDestroy()
-(see Activity life cycle). Your application will receive a SDL_QUIT event you 
-can handle to save things and quit.
-
-Don't call exit() as it stops the activity badly.
-
-NB: "Back button" can be handled as a SDL_KEYDOWN/UP events, with Keycode
-SDLK_AC_BACK, for any purpose.
-
 ================================================================================
  Known issues
 ================================================================================

docs/README-cmake.md

@@ -15,7 +15,7 @@ platforms:
 * Linux
 * VS.NET 2010
 * MinGW and Msys
-* macOS, iOS, and tvOS, with support for XCode
+* OS X with support for XCode
 
 
 ================================================================================
@@ -30,55 +30,3 @@ Assuming the source for SDL is located at ~/sdl
     cmake ../sdl
 
 This will build the static and dynamic versions of SDL in the ~/build directory.
-
-
-================================================================================
-Usage, iOS/tvOS
-================================================================================
-
-CMake 3.14+ natively includes support for iOS and tvOS.  SDL binaries may be built
-using Xcode or Make, possibly among other build-systems.
-
-When using a recent version of CMake (3.14+), it should be possible to:
-
-- build SDL for iOS, both static and dynamic
-- build SDL test apps (as iOS/tvOS .app bundles)
-- generate a working SDL_config.h for iOS (using SDL_config.h.cmake as a basis)
-
-To use, set the following CMake variables when running CMake's configuration stage:
-
-- `CMAKE_SYSTEM_NAME=<OS>`   (either `iOS` or `tvOS`)
-- `CMAKE_OSX_SYSROOT=<SDK>`  (examples: `iphoneos`, `iphonesimulator`, `iphoneos12.4`, `/full/path/to/iPhoneOS.sdk`,
-                              `appletvos`, `appletvsimulator`, `appletvos12.4`, `/full/path/to/AppleTVOS.sdk`, etc.)
-- `CMAKE_OSX_ARCHITECTURES=<semicolon-separated list of CPU architectures>` (example: "arm64;armv7s;x86_64")
-
-
-### Examples (for iOS/tvOS):
-
-- for iOS-Simulator, using the latest, installed SDK:
-
-    `cmake ~/sdl -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphonesimulator -DCMAKE_OSX_ARCHITECTURES=x86_64`
-
-- for iOS-Device, using the latest, installed SDK, 64-bit only
-
-    `cmake ~/sdl -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphoneos -DCMAKE_OSX_ARCHITECTURES=arm64`
-
-- for iOS-Device, using the latest, installed SDK, mixed 32/64 bit
-
-    `cmake ~/sdl -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphoneos -DCMAKE_OSX_ARCHITECTURES="arm64;armv7s"`
-
-- for iOS-Device, using a specific SDK revision (iOS 12.4, in this example):
-
-    `cmake ~/sdl -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphoneos12.4 -DCMAKE_OSX_ARCHITECTURES=arm64`
-
-- for iOS-Simulator, using the latest, installed SDK, and building SDL test apps (as .app bundles):
-
-    `cmake ~/sdl -DSDL_TEST=1 -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphonesimulator -DCMAKE_OSX_ARCHITECTURES=x86_64`
-
-- for tvOS-Simulator, using the latest, installed SDK:
-
-    `cmake ~/sdl -DCMAKE_SYSTEM_NAME=tvOS -DCMAKE_OSX_SYSROOT=appletvsimulator -DCMAKE_OSX_ARCHITECTURES=x86_64`
-
-- for tvOS-Device, using the latest, installed SDK:
-
-    `cmake ~/sdl -DCMAKE_SYSTEM_NAME=tvOS -DCMAKE_OSX_SYSROOT=appletvos -DCMAKE_OSX_ARCHITECTURES=arm64`

docs/README-linux.md

@@ -25,6 +25,9 @@ fcitx-libs-dev libsamplerate0-dev libsndio-dev
 Ubuntu 16.04+ can also add "libwayland-dev libxkbcommon-dev wayland-protocols"
 to that command line for Wayland support.
 
+Ubuntu 16.10 can also add "libmirclient-dev libxkbcommon-dev" to that command
+line for Mir support.
+
 NOTES:
 - This includes all the audio targets except arts, because Ubuntu pulled the 
   artsc0-dev package, but in theory SDL still supports it.

docs/README-macosx.md

@@ -100,7 +100,7 @@ You should replace EXE_NAME with the name of the executable. APP_NAME is what
 will be visible to the user in the Finder. Usually it will be the same
 as EXE_NAME but capitalized. E.g. if EXE_NAME is "testgame" then APP_NAME 
 usually is "TestGame". You might also want to use `@PACKAGE@` to use the package
-name as specified in your configure.ac file.
+name as specified in your configure.in file.
 
 If your project builds more than one application, you will have to do a bit
 more. For each of your target applications, you need a separate rule.

docs/README-porting.md

@@ -13,7 +13,7 @@ There are two basic ways of building SDL at the moment:
 
 1. The "UNIX" way:  ./configure; make; make install
 
-   If you have a GNUish system, then you might try this.  Edit configure.ac,
+   If you have a GNUish system, then you might try this.  Edit configure.in,
    take a look at the large section labelled:
 
 	"Set up the configuration based on the host platform!"

docs/README-winrt.md

@@ -296,7 +296,7 @@ A few files should be included directly in your app's MSVC project, specifically
    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:
+To include these files:
 
 1. right-click on your project (again, in Visual C++'s Solution Explorer), 
    navigate to "Add", then choose "Existing Item...".
@@ -313,14 +313,11 @@ To include these files for C/C++ projects:
 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 SDL2-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 ###
 

include/SDL.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -47,7 +47,6 @@
 #include "SDL_loadso.h"
 #include "SDL_log.h"
 #include "SDL_messagebox.h"
-#include "SDL_metal.h"
 #include "SDL_mutex.h"
 #include "SDL_power.h"
 #include "SDL_render.h"

include/SDL_assert.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_atomic.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -162,29 +162,12 @@ extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #define SDL_MemoryBarrierAcquire()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #elif defined(__GNUC__) && defined(__arm__)
-#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */
-/* Information from:
-   https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19
-
-   The Linux kernel provides a helper function which provides the right code for a memory barrier,
-   hard-coded at address 0xffff0fa0
-*/
-typedef void (*SDL_KernelMemoryBarrierFunc)();
-#define SDL_MemoryBarrierRelease()	((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#define SDL_MemoryBarrierAcquire()	((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#elif 0 /* defined(__QNXNTO__) */
-#include <sys/cpuinline.h>
-
-#define SDL_MemoryBarrierRelease()   __cpu_membarrier()
-#define SDL_MemoryBarrierAcquire()   __cpu_membarrier()
-#else
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__)
+#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__)
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #define SDL_MemoryBarrierAcquire()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__)
 #ifdef __thumb__
 /* The mcr instruction isn't available in thumb mode, use real functions */
-#define SDL_MEMORY_BARRIER_USES_FUNCTION
 #define SDL_MemoryBarrierRelease()   SDL_MemoryBarrierReleaseFunction()
 #define SDL_MemoryBarrierAcquire()   SDL_MemoryBarrierAcquireFunction()
 #else
@@ -194,7 +177,6 @@ typedef void (*SDL_KernelMemoryBarrierFunc)();
 #else
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("" : : : "memory")
 #define SDL_MemoryBarrierAcquire()   __asm__ __volatile__ ("" : : : "memory")
-#endif /* __LINUX__ || __ANDROID__ */
 #endif /* __GNUC__ && __arm__ */
 #else
 #if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))

include/SDL_audio.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -420,56 +420,23 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
 /* @} *//* Pause audio functions */
 
 /**
- *  \brief Load the audio data of a WAVE file into memory
- *
- *  Loading a WAVE file requires \c src, \c spec, \c audio_buf and \c audio_len
- *  to be valid pointers. The entire data portion of the file is then loaded
- *  into memory and decoded if necessary.
- *
- *  If \c freesrc is non-zero, the data source gets automatically closed and
- *  freed before the function returns.
- *
- *  Supported are RIFF WAVE files with the formats PCM (8, 16, 24, and 32 bits),
- *  IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and A-law and
- *  µ-law (8 bits). Other formats are currently unsupported and cause an error.
- *
- *  If this function succeeds, the pointer returned by it is equal to \c spec
- *  and the pointer to the audio data allocated by the function is written to
- *  \c audio_buf and its length in bytes to \c audio_len. The \ref SDL_AudioSpec
- *  members \c freq, \c channels, and \c format are set to the values of the
- *  audio data in the buffer. The \c samples member is set to a sane default and
- *  all others are set to zero.
- *
- *  It's necessary to use SDL_FreeWAV() to free the audio data returned in
- *  \c audio_buf when it is no longer used.
- *
- *  Because of the underspecification of the Waveform format, there are many
- *  problematic files in the wild that cause issues with strict decoders. To
- *  provide compatibility with these files, this decoder is lenient in regards
- *  to the truncation of the file, the fact chunk, and the size of the RIFF
- *  chunk. The hints SDL_HINT_WAVE_RIFF_CHUNK_SIZE, SDL_HINT_WAVE_TRUNCATION,
- *  and SDL_HINT_WAVE_FACT_CHUNK can be used to tune the behavior of the
- *  loading process.
- *
- *  Any file that is invalid (due to truncation, corruption, or wrong values in
- *  the headers), too big, or unsupported causes an error. Additionally, any
- *  critical I/O error from the data source will terminate the loading process
- *  with an error. The function returns NULL on error and in all cases (with the
- *  exception of \c src being NULL), an appropriate error message will be set.
- *
- *  It is required that the data source supports seeking.
- *
- *  Example:
+ *  This function loads a WAVE from the data source, automatically freeing
+ *  that source if \c freesrc is non-zero.  For example, to load a WAVE file,
+ *  you could do:
  *  \code
  *      SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...);
  *  \endcode
  *
- *  \param src The data source with the WAVE data
- *  \param freesrc A integer value that makes the function close the data source if non-zero
- *  \param spec A pointer filled with the audio format of the audio data
- *  \param audio_buf A pointer filled with the audio data allocated by the function
- *  \param audio_len A pointer filled with the length of the audio data buffer in bytes
- *  \return NULL on error, or non-NULL on success.
+ *  If this function succeeds, it returns the given SDL_AudioSpec,
+ *  filled with the audio data format of the wave data, and sets
+ *  \c *audio_buf to a malloc()'d buffer containing the audio data,
+ *  and sets \c *audio_len to the length of that audio buffer, in bytes.
+ *  You need to free the audio buffer with SDL_FreeWAV() when you are
+ *  done with it.
+ *
+ *  This function returns NULL and sets the SDL error message if the
+ *  wave file cannot be opened, uses an unknown data format, or is
+ *  corrupt.  Currently raw and MS-ADPCM WAVE files are supported.
  */
 extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
                                                       int freesrc,

include/SDL_bits.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -101,15 +101,6 @@ SDL_MostSignificantBitIndex32(Uint32 x)
 #endif
 }
 
-SDL_FORCE_INLINE SDL_bool
-SDL_HasExactlyOneBitSet32(Uint32 x)
-{
-    if (x && !(x & (x - 1))) {
-        return SDL_TRUE;
-    }
-    return SDL_FALSE;
-}
-
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus
 }

include/SDL_blendmode.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -50,9 +50,6 @@ typedef enum
     SDL_BLENDMODE_MOD = 0x00000004,      /**< color modulate
                                               dstRGB = srcRGB * dstRGB
                                               dstA = dstA */
-    SDL_BLENDMODE_MUL = 0x00000008,      /**< color multiply
-                                              dstRGB = (srcRGB * dstRGB) + (dstRGB * (1-srcA))
-                                              dstA = (srcA * dstA) + (dstA * (1-srcA)) */
     SDL_BLENDMODE_INVALID = 0x7FFFFFFF
 
     /* Additional custom blend modes can be returned by SDL_ComposeCustomBlendMode() */
@@ -93,12 +90,12 @@ typedef enum
 /**
  *  \brief Create a custom blend mode, which may or may not be supported by a given renderer
  *
- *  \param srcColorFactor source color factor
- *  \param dstColorFactor destination color factor
- *  \param colorOperation color operation
- *  \param srcAlphaFactor source alpha factor
- *  \param dstAlphaFactor destination alpha factor
- *  \param alphaOperation alpha operation
+ *  \param srcColorFactor
+ *  \param dstColorFactor
+ *  \param colorOperation
+ *  \param srcAlphaFactor
+ *  \param dstAlphaFactor
+ *  \param alphaOperation
  *
  *  The result of the blend mode operation will be:
  *      dstRGB = dstRGB * dstColorFactor colorOperation srcRGB * srcColorFactor

include/SDL_clipboard.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_config.h

@@ -1,6 +1,7 @@
+/* include/SDL_config.h.  Generated from SDL_config.h.in by configure.  */
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -22,34 +23,400 @@
 #ifndef SDL_config_h_
 #define SDL_config_h_
 
-#include "SDL_platform.h"
-
 /**
- *  \file SDL_config.h
+ *  \file SDL_config.h.in
+ *
+ *  This is a set of defines to configure the SDL features
  */
 
-/* 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(__MACOSX__)
-#include "SDL_config_macosx.h"
-#elif defined(__IPHONEOS__)
-#include "SDL_config_iphoneos.h"
-#elif defined(__ANDROID__)
-#include "SDL_config_android.h"
-#elif defined(__PSP__)
-#include "SDL_config_psp.h"
-#elif defined(__OS2__)
-#include "SDL_config_os2.h"
-#else
-/* This is a minimal configuration just to get SDL running on new platforms. */
-#include "SDL_config_minimal.h"
-#endif /* platform config */
+/* General platform specific identifiers */
+#include "SDL_platform.h"
 
-#ifdef USING_GENERATED_CONFIG_H
-#error Wrong SDL_config.h, check your include path?
+/* Make sure that this isn't included by Visual C++ */
+#ifdef _MSC_VER
+#error You should run hg revert SDL_config.h 
 #endif
 
+/* C language features */
+/* #undef const */
+/* #undef inline */
+/* #undef volatile */
+
+/* C datatypes */
+#ifdef __LP64__
+#define SIZEOF_VOIDP 8
+#else
+#define SIZEOF_VOIDP 4
+#endif
+#define HAVE_GCC_ATOMICS 1
+/* #undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET */
+
+/* Comment this if you want to build without any C library requirements */
+#define HAVE_LIBC 1
+#if HAVE_LIBC
+
+/* Useful headers */
+#define STDC_HEADERS 1
+#define HAVE_ALLOCA_H 1
+#define HAVE_CTYPE_H 1
+#define HAVE_FLOAT_H 1
+#define HAVE_ICONV_H 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_LIMITS_H 1
+#define HAVE_MALLOC_H 1
+#define HAVE_MATH_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_SIGNAL_H 1
+#define HAVE_STDARG_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_STDIO_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_STRING_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_WCHAR_H 1
+/* #undef HAVE_PTHREAD_NP_H */
+/* #undef HAVE_LIBUNWIND_H */
+
+/* C library functions */
+#define HAVE_MALLOC 1
+#define HAVE_CALLOC 1
+#define HAVE_REALLOC 1
+#define HAVE_FREE 1
+#define HAVE_ALLOCA 1
+#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */
+#define HAVE_GETENV 1
+#define HAVE_SETENV 1
+#define HAVE_PUTENV 1
+#define HAVE_UNSETENV 1
+#endif
+#define HAVE_QSORT 1
+#define HAVE_ABS 1
+#define HAVE_BCOPY 1
+#define HAVE_MEMSET 1
+#define HAVE_MEMCPY 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MEMCMP 1
+#define HAVE_WCSLEN 1
+/* #undef HAVE_WCSLCPY */
+/* #undef HAVE_WCSLCAT */
+#define HAVE_WCSCMP 1
+#define HAVE_STRLEN 1
+/* #undef HAVE_STRLCPY */
+/* #undef HAVE_STRLCAT */
+/* #undef HAVE__STRREV */
+/* #undef HAVE__STRUPR */
+/* #undef HAVE__STRLWR */
+/* #undef HAVE_INDEX */
+/* #undef HAVE_RINDEX */
+#define HAVE_STRCHR 1
+#define HAVE_STRRCHR 1
+#define HAVE_STRSTR 1
+/* #undef HAVE_ITOA */
+/* #undef HAVE__LTOA */
+/* #undef HAVE__UITOA */
+/* #undef HAVE__ULTOA */
+#define HAVE_STRTOL 1
+#define HAVE_STRTOUL 1
+/* #undef HAVE__I64TOA */
+/* #undef HAVE__UI64TOA */
+#define HAVE_STRTOLL 1
+#define HAVE_STRTOULL 1
+#define HAVE_STRTOD 1
+#define HAVE_ATOI 1
+#define HAVE_ATOF 1
+#define HAVE_STRCMP 1
+#define HAVE_STRNCMP 1
+/* #undef HAVE__STRICMP */
+#define HAVE_STRCASECMP 1
+/* #undef HAVE__STRNICMP */
+#define HAVE_STRNCASECMP 1
+/* #undef HAVE_SSCANF */
+#define HAVE_VSSCANF 1
+/* #undef HAVE_SNPRINTF */
+#define HAVE_VSNPRINTF 1
+#define HAVE_M_PI /**/
+#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_COPYSIGNF 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_POW 1
+#define HAVE_POWF 1
+#define HAVE_SCALBN 1
+#define HAVE_SCALBNF 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_FOPEN64 1
+#define HAVE_FSEEKO 1
+#define HAVE_FSEEKO64 1
+#define HAVE_SIGACTION 1
+#define HAVE_SA_SIGACTION 1
+#define HAVE_SETJMP 1
+#define HAVE_NANOSLEEP 1
+#define HAVE_SYSCONF 1
+/* #undef HAVE_SYSCTLBYNAME */
+#define HAVE_CLOCK_GETTIME 1
+/* #undef HAVE_GETPAGESIZE */
+#define HAVE_MPROTECT 1
+#define HAVE_ICONV 1
+#define HAVE_PTHREAD_SETNAME_NP 1
+/* #undef HAVE_PTHREAD_SET_NAME_NP */
+#define HAVE_SEM_TIMEDWAIT 1
+#define HAVE_GETAUXVAL 1
+#define HAVE_POLL 1
+
+#else
+#define HAVE_STDARG_H 1
+#define HAVE_STDDEF_H 1
+#define HAVE_STDINT_H 1
+#endif /* HAVE_LIBC */
+
+/* #undef HAVE_ALTIVEC_H */
+#define HAVE_DBUS_DBUS_H 1
+/* #undef HAVE_FCITX_FRONTEND_H */
+/* #undef HAVE_IBUS_IBUS_H */
+#define HAVE_IMMINTRIN_H 1
+/* #undef HAVE_LIBSAMPLERATE_H */
+#define HAVE_LIBUDEV_H 1
+
+/* #undef HAVE_DDRAW_H */
+/* #undef HAVE_DINPUT_H */
+/* #undef HAVE_DSOUND_H */
+/* #undef HAVE_DXGI_H */
+/* #undef HAVE_XINPUT_H */
+/* #undef HAVE_ENDPOINTVOLUME_H */
+/* #undef HAVE_MMDEVICEAPI_H */
+/* #undef HAVE_AUDIOCLIENT_H */
+/* #undef HAVE_XINPUT_GAMEPAD_EX */
+/* #undef HAVE_XINPUT_STATE_EX */
+
+/* SDL internal assertion support */
+/* #undef SDL_DEFAULT_ASSERT_LEVEL */
+
+/* Allow disabling of core subsystems */
+/* #undef SDL_ATOMIC_DISABLED */
+/* #undef SDL_AUDIO_DISABLED */
+/* #undef SDL_CPUINFO_DISABLED */
+/* #undef SDL_EVENTS_DISABLED */
+/* #undef SDL_FILE_DISABLED */
+/* #undef SDL_JOYSTICK_DISABLED */
+/* #undef SDL_HAPTIC_DISABLED */
+/* #undef SDL_SENSOR_DISABLED */
+/* #undef SDL_LOADSO_DISABLED */
+/* #undef SDL_RENDER_DISABLED */
+/* #undef SDL_THREADS_DISABLED */
+/* #undef SDL_TIMERS_DISABLED */
+/* #undef SDL_VIDEO_DISABLED */
+/* #undef SDL_POWER_DISABLED */
+/* #undef SDL_FILESYSTEM_DISABLED */
+
+/* Enable various audio drivers */
+#define SDL_AUDIO_DRIVER_ALSA 1
+/* #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_ANDROID */
+/* #undef SDL_AUDIO_DRIVER_ARTS */
+/* #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_COREAUDIO */
+/* #undef SDL_AUDIO_DRIVER_DISK */
+/* #undef SDL_AUDIO_DRIVER_DSOUND */
+#define SDL_AUDIO_DRIVER_DUMMY 1
+/* #undef SDL_AUDIO_DRIVER_EMSCRIPTEN */
+/* #undef SDL_AUDIO_DRIVER_ESD */
+/* #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND */
+/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_HAIKU */
+/* #undef SDL_AUDIO_DRIVER_JACK */
+/* #undef SDL_AUDIO_DRIVER_JACK_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_NACL */
+/* #undef SDL_AUDIO_DRIVER_NAS */
+/* #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_NETBSD */
+/* #undef SDL_AUDIO_DRIVER_OSS */
+/* #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H */
+/* #undef SDL_AUDIO_DRIVER_PAUDIO */
+#define SDL_AUDIO_DRIVER_PULSEAUDIO 1
+#define SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC "libpulse-simple.so.0"
+/* #undef SDL_AUDIO_DRIVER_QSA */
+#define SDL_AUDIO_DRIVER_SNDIO 1
+/* #undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC */
+/* #undef SDL_AUDIO_DRIVER_SUNAUDIO */
+/* #undef SDL_AUDIO_DRIVER_WASAPI */
+/* #undef SDL_AUDIO_DRIVER_WINMM */
+
+/* Enable various input drivers */
+#define SDL_INPUT_LINUXEV 1
+#define SDL_INPUT_LINUXKD 1
+/* #undef SDL_INPUT_TSLIB */
+/* #undef SDL_JOYSTICK_HAIKU */
+/* #undef SDL_JOYSTICK_DINPUT */
+/* #undef SDL_JOYSTICK_XINPUT */
+/* #undef SDL_JOYSTICK_DUMMY */
+/* #undef SDL_JOYSTICK_IOKIT */
+#define SDL_JOYSTICK_LINUX 1
+/* #undef SDL_JOYSTICK_ANDROID */
+/* #undef SDL_JOYSTICK_WINMM */
+/* #undef SDL_JOYSTICK_USBHID */
+/* #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
+/* #undef SDL_JOYSTICK_HIDAPI */
+/* #undef SDL_JOYSTICK_EMSCRIPTEN */
+/* #undef SDL_HAPTIC_DUMMY */
+/* #undef SDL_HAPTIC_ANDROID */
+#define SDL_HAPTIC_LINUX 1
+/* #undef SDL_HAPTIC_IOKIT */
+/* #undef SDL_HAPTIC_DINPUT */
+/* #undef SDL_HAPTIC_XINPUT */
+
+/* Enable various sensor drivers */
+/* #undef SDL_SENSOR_ANDROID */
+#define SDL_SENSOR_DUMMY 1
+
+/* Enable various shared object loading systems */
+#define SDL_LOADSO_DLOPEN 1
+/* #undef SDL_LOADSO_DUMMY */
+/* #undef SDL_LOADSO_LDG */
+/* #undef SDL_LOADSO_WINDOWS */
+
+/* Enable various threading systems */
+#define SDL_THREAD_PTHREAD 1
+#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
+/* #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP */
+/* #undef SDL_THREAD_WINDOWS */
+
+/* Enable various timer systems */
+/* #undef SDL_TIMER_HAIKU */
+/* #undef SDL_TIMER_DUMMY */
+#define SDL_TIMER_UNIX 1
+/* #undef SDL_TIMER_WINDOWS */
+
+/* Enable various video drivers */
+/* #undef SDL_VIDEO_DRIVER_HAIKU */
+/* #undef SDL_VIDEO_DRIVER_COCOA */
+/* #undef SDL_VIDEO_DRIVER_DIRECTFB */
+/* #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC */
+#define SDL_VIDEO_DRIVER_DUMMY 1
+/* #undef SDL_VIDEO_DRIVER_WINDOWS */
+/* #undef SDL_VIDEO_DRIVER_WAYLAND */
+/* #undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
+/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC */
+/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL */
+/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR */
+/* #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON */
+/* #undef SDL_VIDEO_DRIVER_MIR */
+/* #undef SDL_VIDEO_DRIVER_MIR_DYNAMIC */
+/* #undef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON */
+#define SDL_VIDEO_DRIVER_X11 1
+/* #undef SDL_VIDEO_DRIVER_RPI */
+/* #undef SDL_VIDEO_DRIVER_KMSDRM */
+/* #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC */
+/* #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM */
+/* #undef SDL_VIDEO_DRIVER_ANDROID */
+/* #undef SDL_VIDEO_DRIVER_EMSCRIPTEN */
+/* #undef SDL_VIDEO_DRIVER_MALI */
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC "libX11.so.6"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "libXext.so.6"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR "libXcursor.so.1"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "libXinerama.so.1"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "libXi.so.6"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "libXrandr.so.2"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "libXss.so.1"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "libXxf86vm.so.1"
+#define SDL_VIDEO_DRIVER_X11_XCURSOR 1
+#define SDL_VIDEO_DRIVER_X11_XDBE 1
+#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
+#define SDL_VIDEO_DRIVER_X11_XINPUT2 1
+#define SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH 1
+#define SDL_VIDEO_DRIVER_X11_XRANDR 1
+#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
+#define SDL_VIDEO_DRIVER_X11_XSHAPE 1
+#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
+#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1
+#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1
+#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
+/* #undef SDL_VIDEO_DRIVER_NACL */
+/* #undef SDL_VIDEO_DRIVER_VIVANTE */
+/* #undef SDL_VIDEO_DRIVER_VIVANTE_VDK */
+/* #undef SDL_VIDEO_DRIVER_QNX */
+
+/* #undef SDL_VIDEO_RENDER_D3D */
+/* #undef SDL_VIDEO_RENDER_D3D11 */
+#define SDL_VIDEO_RENDER_OGL 1
+/* #undef SDL_VIDEO_RENDER_OGL_ES */
+#define SDL_VIDEO_RENDER_OGL_ES2 1
+/* #undef SDL_VIDEO_RENDER_DIRECTFB */
+/* #undef SDL_VIDEO_RENDER_METAL */
+
+/* Enable OpenGL support */
+#define SDL_VIDEO_OPENGL 1
+/* #undef SDL_VIDEO_OPENGL_ES */
+#define SDL_VIDEO_OPENGL_ES2 1
+/* #undef SDL_VIDEO_OPENGL_BGL */
+/* #undef SDL_VIDEO_OPENGL_CGL */
+#define SDL_VIDEO_OPENGL_EGL 1
+#define SDL_VIDEO_OPENGL_GLX 1
+/* #undef SDL_VIDEO_OPENGL_WGL */
+/* #undef SDL_VIDEO_OPENGL_OSMESA */
+/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */
+
+/* Enable Vulkan support */
+/* #undef SDL_VIDEO_VULKAN */
+
+/* Enable system power support */
+#define SDL_POWER_LINUX 1
+/* #undef SDL_POWER_WINDOWS */
+/* #undef SDL_POWER_MACOSX */
+/* #undef SDL_POWER_HAIKU */
+/* #undef SDL_POWER_ANDROID */
+/* #undef SDL_POWER_EMSCRIPTEN */
+/* #undef SDL_POWER_HARDWIRED */
+
+/* Enable system filesystem support */
+/* #undef SDL_FILESYSTEM_HAIKU */
+/* #undef SDL_FILESYSTEM_COCOA */
+/* #undef SDL_FILESYSTEM_DUMMY */
+#define SDL_FILESYSTEM_UNIX 1
+/* #undef SDL_FILESYSTEM_WINDOWS */
+/* #undef SDL_FILESYSTEM_NACL */
+/* #undef SDL_FILESYSTEM_ANDROID */
+/* #undef SDL_FILESYSTEM_EMSCRIPTEN */
+
+/* Enable assembly routines */
+#define SDL_ASSEMBLY_ROUTINES 1
+/* #undef SDL_ALTIVEC_BLITTERS */
+
+/* Enable ime support */
+/* #undef SDL_USE_IME */
+
+/* Enable dynamic udev support */
+#define SDL_UDEV_DYNAMIC "libudev.so.1"
+
+/* Enable dynamic libsamplerate support */
+/* #undef SDL_LIBSAMPLERATE_DYNAMIC */
+
 #endif /* SDL_config_h_ */

include/SDL_config.h.cmake

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -96,10 +96,7 @@
 #cmakedefine HAVE_WCSLEN 1
 #cmakedefine HAVE_WCSLCPY 1
 #cmakedefine HAVE_WCSLCAT 1
-#cmakedefine HAVE_WCSDUP 1
-#cmakedefine HAVE_WCSSTR 1
 #cmakedefine HAVE_WCSCMP 1
-#cmakedefine HAVE_WCSNCMP 1
 #cmakedefine HAVE_STRLEN 1
 #cmakedefine HAVE_STRLCPY 1
 #cmakedefine HAVE_STRLCAT 1
@@ -111,8 +108,6 @@
 #cmakedefine HAVE_STRCHR 1
 #cmakedefine HAVE_STRRCHR 1
 #cmakedefine HAVE_STRSTR 1
-#cmakedefine HAVE_STRTOK_R 1
-#cmakedefine HAVE_STRTOK_S 1
 #cmakedefine HAVE_ITOA 1
 #cmakedefine HAVE__LTOA 1
 #cmakedefine HAVE__UITOA 1
@@ -132,7 +127,6 @@
 #cmakedefine HAVE_STRCASECMP 1
 #cmakedefine HAVE__STRNICMP 1
 #cmakedefine HAVE_STRNCASECMP 1
-#cmakedefine HAVE_SSCANF 1
 #cmakedefine HAVE_VSSCANF 1
 #cmakedefine HAVE_VSNPRINTF 1
 #cmakedefine HAVE_M_PI 1
@@ -190,7 +184,6 @@
 #cmakedefine HAVE_SEM_TIMEDWAIT 1
 #cmakedefine HAVE_GETAUXVAL 1
 #cmakedefine HAVE_POLL 1
-#cmakedefine HAVE__EXIT 1
 
 #elif __WIN32__
 #cmakedefine HAVE_STDARG_H 1
@@ -217,6 +210,7 @@
 #cmakedefine HAVE_XINPUT_H @HAVE_XINPUT_H@
 #cmakedefine HAVE_DXGI_H @HAVE_DXGI_H@
 
+#cmakedefine HAVE_ENDPOINTVOLUME_H @HAVE_ENDPOINTVOLUME_H@
 #cmakedefine HAVE_MMDEVICEAPI_H @HAVE_MMDEVICEAPI_H@
 #cmakedefine HAVE_AUDIOCLIENT_H @HAVE_AUDIOCLIENT_H@
 
@@ -291,7 +285,6 @@
 #cmakedefine SDL_JOYSTICK_WINMM @SDL_JOYSTICK_WINMM@
 #cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@
 #cmakedefine SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H @SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H@
-#cmakedefine SDL_JOYSTICK_HIDAPI @SDL_JOYSTICK_HIDAPI@
 #cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@
 #cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@
 #cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@
@@ -299,11 +292,9 @@
 #cmakedefine SDL_HAPTIC_DINPUT @SDL_HAPTIC_DINPUT@
 #cmakedefine SDL_HAPTIC_XINPUT @SDL_HAPTIC_XINPUT@
 #cmakedefine SDL_HAPTIC_ANDROID @SDL_HAPTIC_ANDROID@
-#cmakedefine SDL_LIBUSB_DYNAMIC @SDL_LIBUSB_DYNAMIC@
 
 /* Enable various sensor drivers */
 #cmakedefine SDL_SENSOR_ANDROID @SDL_SENSOR_ANDROID@
-#cmakedefine SDL_SENSOR_COREMOTION @SDL_SENSOR_COREMOTION@
 #cmakedefine SDL_SENSOR_DUMMY @SDL_SENSOR_DUMMY@
 
 /* Enable various shared object loading systems */
@@ -329,16 +320,15 @@
 #cmakedefine SDL_VIDEO_DRIVER_ANDROID @SDL_VIDEO_DRIVER_ANDROID@
 #cmakedefine SDL_VIDEO_DRIVER_HAIKU @SDL_VIDEO_DRIVER_HAIKU@
 #cmakedefine SDL_VIDEO_DRIVER_COCOA @SDL_VIDEO_DRIVER_COCOA@
-#cmakedefine SDL_VIDEO_DRIVER_UIKIT @SDL_VIDEO_DRIVER_UIKIT@
 #cmakedefine SDL_VIDEO_DRIVER_DIRECTFB @SDL_VIDEO_DRIVER_DIRECTFB@
 #cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@
 #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_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
 #cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@
 #cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@
 #cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@
+#cmakedefine SDL_VIDEO_DRIVER_MALI @SDL_VIDEO_DRIVER_MALI@
 
 #cmakedefine SDL_VIDEO_DRIVER_KMSDRM @SDL_VIDEO_DRIVER_KMSDRM@
 #cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC@
@@ -350,6 +340,9 @@
 #cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@
 #cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@
 
+#cmakedefine SDL_VIDEO_DRIVER_MIR @SDL_VIDEO_DRIVER_MIR@
+#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC @SDL_VIDEO_DRIVER_MIR_DYNAMIC@
+#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON@
 #cmakedefine SDL_VIDEO_DRIVER_EMSCRIPTEN @SDL_VIDEO_DRIVER_EMSCRIPTEN@
 #cmakedefine SDL_VIDEO_DRIVER_X11 @SDL_VIDEO_DRIVER_X11@
 #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@
@@ -396,15 +389,11 @@
 /* Enable Vulkan support */
 #cmakedefine SDL_VIDEO_VULKAN @SDL_VIDEO_VULKAN@
 
-/* Enable Metal support */
-#cmakedefine SDL_VIDEO_METAL @SDL_VIDEO_METAL@
-
 /* Enable system power support */
 #cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@
 #cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@
 #cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@
 #cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@
-#cmakedefine SDL_POWER_UIKIT @SDL_POWER_UIKIT@
 #cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@
 #cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@
 #cmakedefine SDL_POWER_HARDWIRED @SDL_POWER_HARDWIRED@
@@ -421,16 +410,11 @@
 /* Enable assembly routines */
 #cmakedefine SDL_ASSEMBLY_ROUTINES @SDL_ASSEMBLY_ROUTINES@
 #cmakedefine SDL_ALTIVEC_BLITTERS @SDL_ALTIVEC_BLITTERS@
-#cmakedefine SDL_ARM_SIMD_BLITTERS @SDL_ARM_SIMD_BLITTERS@
-#cmakedefine SDL_ARM_NEON_BLITTERS @SDL_ARM_NEON_BLITTERS@
 
 /* Enable dynamic libsamplerate support */
 #cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@
 
 /* Platform specific definitions */
-#cmakedefine SDL_IPHONE_KEYBOARD @SDL_IPHONE_KEYBOARD@
-#cmakedefine SDL_IPHONE_LAUNCHSCREEN @SDL_IPHONE_LAUNCHSCREEN@
-
 #if !defined(__WIN32__)
 #  if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H)
 typedef unsigned int size_t;

include/SDL_config.h.in

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -33,7 +33,7 @@
 
 /* Make sure that this isn't included by Visual C++ */
 #ifdef _MSC_VER
-#error You should run hg revert SDL_config.h
+#error You should run hg revert SDL_config.h 
 #endif
 
 /* C language features */
@@ -99,10 +99,7 @@
 #undef HAVE_WCSLEN
 #undef HAVE_WCSLCPY
 #undef HAVE_WCSLCAT
-#undef HAVE_WCSDUP
-#undef HAVE_WCSSTR
 #undef HAVE_WCSCMP
-#undef HAVE_WCSNCMP
 #undef HAVE_STRLEN
 #undef HAVE_STRLCPY
 #undef HAVE_STRLCAT
@@ -114,8 +111,6 @@
 #undef HAVE_STRCHR
 #undef HAVE_STRRCHR
 #undef HAVE_STRSTR
-#undef HAVE_STRTOK_R
-#undef HAVE_STRTOK_S
 #undef HAVE_ITOA
 #undef HAVE__LTOA
 #undef HAVE__UITOA
@@ -194,12 +189,11 @@
 #undef HAVE_SEM_TIMEDWAIT
 #undef HAVE_GETAUXVAL
 #undef HAVE_POLL
-#undef HAVE__EXIT
 
 #else
-#define HAVE_STDARG_H 1
-#define HAVE_STDDEF_H 1
-#define HAVE_STDINT_H 1
+#define HAVE_STDARG_H   1
+#define HAVE_STDDEF_H   1
+#define HAVE_STDINT_H   1
 #endif /* HAVE_LIBC */
 
 #undef HAVE_ALTIVEC_H
@@ -215,6 +209,7 @@
 #undef HAVE_DSOUND_H
 #undef HAVE_DXGI_H
 #undef HAVE_XINPUT_H
+#undef HAVE_ENDPOINTVOLUME_H
 #undef HAVE_MMDEVICEAPI_H
 #undef HAVE_AUDIOCLIENT_H
 #undef HAVE_XINPUT_GAMEPAD_EX
@@ -332,6 +327,9 @@
 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL
 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR
 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON
+#undef SDL_VIDEO_DRIVER_MIR
+#undef SDL_VIDEO_DRIVER_MIR_DYNAMIC
+#undef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON
 #undef SDL_VIDEO_DRIVER_X11
 #undef SDL_VIDEO_DRIVER_RPI
 #undef SDL_VIDEO_DRIVER_KMSDRM
@@ -339,6 +337,7 @@
 #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM
 #undef SDL_VIDEO_DRIVER_ANDROID
 #undef SDL_VIDEO_DRIVER_EMSCRIPTEN
+#undef SDL_VIDEO_DRIVER_MALI
 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC
 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
 #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR
@@ -387,9 +386,6 @@
 /* Enable Vulkan support */
 #undef SDL_VIDEO_VULKAN
 
-/* Enable Metal support */
-#undef SDL_VIDEO_METAL
-
 /* Enable system power support */
 #undef SDL_POWER_LINUX
 #undef SDL_POWER_WINDOWS
@@ -412,8 +408,6 @@
 /* Enable assembly routines */
 #undef SDL_ASSEMBLY_ROUTINES
 #undef SDL_ALTIVEC_BLITTERS
-#undef SDL_ARM_SIMD_BLITTERS
-#undef SDL_ARM_NEON_BLITTERS
 
 /* Enable ime support */
 #undef SDL_USE_IME
@@ -421,9 +415,6 @@
 /* Enable dynamic udev support */
 #undef SDL_UDEV_DYNAMIC
 
-/* Enable dynamic libusb support */
-#undef SDL_LIBUSB_DYNAMIC
-
 /* Enable dynamic libsamplerate support */
 #undef SDL_LIBSAMPLERATE_DYNAMIC
 

include/SDL_config_android.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -71,7 +71,6 @@
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR    1
 #define HAVE_STRSTR 1
-#define HAVE_STRTOK_R 1
 #define HAVE_STRTOL 1
 #define HAVE_STRTOUL    1
 #define HAVE_STRTOLL    1
@@ -131,7 +130,6 @@
 
 /* Enable various audio drivers */
 #define SDL_AUDIO_DRIVER_ANDROID    1
-#define SDL_AUDIO_DRIVER_OPENSLES   1
 #define SDL_AUDIO_DRIVER_DUMMY  1
 
 /* Enable various input drivers */

include/SDL_config_iphoneos.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -71,7 +71,6 @@
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR    1
 #define HAVE_STRSTR 1
-#define HAVE_STRTOK_R 1
 #define HAVE_STRTOL 1
 #define HAVE_STRTOUL    1
 #define HAVE_STRTOLL    1
@@ -138,7 +137,7 @@
 
 /* Enable MFi joystick support */
 #define SDL_JOYSTICK_MFI 1
-#define SDL_JOYSTICK_HIDAPI 1
+/*#define SDL_JOYSTICK_HIDAPI 1*/
 
 #ifdef __TVOS__
 #define SDL_SENSOR_DUMMY    1
@@ -182,10 +181,6 @@
 #define SDL_VIDEO_VULKAN 1
 #endif
 
-#if SDL_PLATFORM_SUPPORTS_METAL
-#define SDL_VIDEO_METAL 1
-#endif
-
 /* Enable system power support */
 #define SDL_POWER_UIKIT 1
 

include/SDL_config_macosx.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -74,7 +74,6 @@
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR    1
 #define HAVE_STRSTR 1
-#define HAVE_STRTOK_R 1
 #define HAVE_STRTOL 1
 #define HAVE_STRTOUL    1
 #define HAVE_STRTOLL    1
@@ -131,8 +130,6 @@
 #define HAVE_SYSCONF    1
 #define HAVE_SYSCTLBYNAME 1
 
-#define HAVE_GCC_ATOMICS 1
-
 /* Enable various audio drivers */
 #define SDL_AUDIO_DRIVER_COREAUDIO  1
 #define SDL_AUDIO_DRIVER_DISK   1
@@ -160,13 +157,13 @@
 #define SDL_VIDEO_DRIVER_COCOA  1
 #define SDL_VIDEO_DRIVER_DUMMY  1
 #undef SDL_VIDEO_DRIVER_X11
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/opt/X11/lib/libX11.6.dylib"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/opt/X11/lib/libXext.6.dylib"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/opt/X11/lib/libXinerama.1.dylib"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/opt/X11/lib/libXi.6.dylib"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/opt/X11/lib/libXrandr.2.dylib"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/opt/X11/lib/libXss.1.dylib"
-#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/opt/X11/lib/libXxf86vm.1.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/usr/X11R6/lib/libXinerama.1.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/usr/X11R6/lib/libXi.6.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.1.dylib"
+#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/usr/X11R6/lib/libXxf86vm.1.dylib"
 #define SDL_VIDEO_DRIVER_X11_XDBE 1
 #define SDL_VIDEO_DRIVER_X11_XINERAMA 1
 #define SDL_VIDEO_DRIVER_X11_XRANDR 1
@@ -194,15 +191,9 @@
 #define SDL_VIDEO_RENDER_OGL_ES2 1
 #endif
 
+#ifndef SDL_VIDEO_RENDER_METAL
 /* Metal only supported on 64-bit architectures with 10.11+ */
 #if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
-#define SDL_PLATFORM_SUPPORTS_METAL    1
-#else
-#define SDL_PLATFORM_SUPPORTS_METAL    0
-#endif
-
-#ifndef SDL_VIDEO_RENDER_METAL
-#if SDL_PLATFORM_SUPPORTS_METAL
 #define SDL_VIDEO_RENDER_METAL    1
 #else
 #define SDL_VIDEO_RENDER_METAL    0
@@ -226,22 +217,13 @@
 #define SDL_VIDEO_OPENGL_GLX    1
 #endif
 
-/* Enable Vulkan and Metal support */
-#ifndef SDL_VIDEO_VULKAN
-#if SDL_PLATFORM_SUPPORTS_METAL
+/* Enable Vulkan support */
+/* Metal/MoltenVK/Vulkan only supported on 64-bit architectures with 10.11+ */
+#if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
 #define SDL_VIDEO_VULKAN 1
 #else
 #define SDL_VIDEO_VULKAN 0
 #endif
-#endif
-
-#ifndef SDL_VIDEO_METAL
-#if SDL_PLATFORM_SUPPORTS_METAL
-#define SDL_VIDEO_METAL 1
-#else
-#define SDL_VIDEO_METAL 0
-#endif
-#endif
 
 /* Enable system power support */
 #define SDL_POWER_MACOSX 1

include/SDL_config_minimal.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_config_os2.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -110,7 +110,6 @@
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR 1
 #define HAVE_STRSTR 1
-/* #undef HAVE_STRTOK_R */
 #define HAVE_ITOA 1
 #define HAVE__LTOA 1
 #define HAVE__ULTOA 1
@@ -123,21 +122,12 @@
 #define HAVE_STRTOD 1
 #define HAVE_ATOI 1
 #define HAVE_ATOF 1
-#define HAVE_WCSLEN 1
-#define HAVE_WCSLCPY 1
-#define HAVE_WCSLCAT 1
-/* #define HAVE_WCSDUP 1 */
-/* #define wcsdup _wcsdup */
-#define HAVE_WCSSTR 1
-#define HAVE_WCSCMP 1
-#define HAVE_WCSNCMP 1
 #define HAVE_STRCMP 1
 #define HAVE_STRNCMP 1
 #define HAVE_STRICMP 1
 #define HAVE_STRCASECMP 1
 #define HAVE_STRNCASECMP 1
-#define HAVE_SSCANF  1
-#define HAVE_VSSCANF 1
+#define HAVE_SSCANF 1
 #define HAVE_SNPRINTF 1
 #define HAVE_VSNPRINTF 1
 #define HAVE_SETJMP 1

include/SDL_config_pandora.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_config_psp.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_config_windows.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -84,6 +84,7 @@ typedef unsigned int uintptr_t;
 #define HAVE_XINPUT_H 1
 #define HAVE_MMDEVICEAPI_H 1
 #define HAVE_AUDIOCLIENT_H 1
+#define HAVE_ENDPOINTVOLUME_H 1
 
 /* This is disabled by default to avoid C runtime dependencies and manifest requirements */
 #ifdef HAVE_LIBC
@@ -117,10 +118,6 @@ typedef unsigned int uintptr_t;
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR 1
 #define HAVE_STRSTR 1
-/* #undef HAVE_STRTOK_R */
-#if defined(_MSC_VER)
-#define HAVE_STRTOK_S 1
-#endif
 /* These functions have security warnings, so we won't use them */
 /* #undef HAVE__LTOA */
 /* #undef HAVE__ULTOA */
@@ -142,7 +139,7 @@ typedef unsigned int uintptr_t;
 #define HAVE_ATAN2  1
 #define HAVE_ATAN2F 1
 #define HAVE_CEILF  1
-#define HAVE__COPYSIGN 1
+#define HAVE__COPYSIGN  1
 #define HAVE_COS    1
 #define HAVE_COSF   1
 #define HAVE_EXP    1
@@ -171,7 +168,7 @@ typedef unsigned int uintptr_t;
 #define HAVE_STRTOLL 1
 #define HAVE_VSSCANF 1
 #define HAVE_SCALBN 1
-#define HAVE_SCALBNF 1
+#define HAVE_SCALBNF    1
 #endif
 /* This function is available with at least the VC++ 2008 C runtime library */
 #if _MSC_VER >= 1400

include/SDL_config_winrt.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -100,6 +100,7 @@ typedef unsigned int uintptr_t;
 
 #define HAVE_MMDEVICEAPI_H 1
 #define HAVE_AUDIOCLIENT_H 1
+#define HAVE_ENDPOINTVOLUME_H 1
 
 #define HAVE_LIBC 1
 #define STDC_HEADERS 1
@@ -130,7 +131,6 @@ typedef unsigned int uintptr_t;
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR 1
 #define HAVE_STRSTR 1
-#define HAVE_STRTOK_S 1
 //#define HAVE_ITOA 1   // TODO, WinRT: consider using _itoa_s instead
 //#define HAVE__LTOA 1  // TODO, WinRT: consider using _ltoa_s instead
 //#define HAVE__ULTOA 1 // TODO, WinRT: consider using _ultoa_s instead

include/SDL_config_wiz.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -67,7 +67,6 @@
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR 1
 #define HAVE_STRSTR 1
-#define HAVE_STRTOK_R 1
 #define HAVE_STRTOL 1
 #define HAVE_STRTOUL 1
 #define HAVE_STRTOLL 1

include/SDL_copying.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_cpuinfo.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -41,43 +41,24 @@
 #else
 #include <intrin.h>
 #ifndef _WIN64
-#ifndef __MMX__
 #define __MMX__
-#endif
-#ifndef __3dNOW__
 #define __3dNOW__
 #endif
-#endif
-#ifndef __SSE__
 #define __SSE__
-#endif
-#ifndef __SSE2__
 #define __SSE2__
-#endif
 #endif /* __clang__ */
 #elif defined(__MINGW64_VERSION_MAJOR)
 #include <intrin.h>
 #else
-/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */
-#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H)
+#ifdef __ALTIVEC__
+#if defined(HAVE_ALTIVEC_H) && !defined(__APPLE_ALTIVEC__) && !defined(SDL_DISABLE_ALTIVEC_H)
 #include <altivec.h>
+#undef pixel
+#undef bool
 #endif
-#if !defined(SDL_DISABLE_ARM_NEON_H)
-#  if defined(__ARM_NEON)
-#    include <arm_neon.h>
-#  elif defined(__WINDOWS__) || defined(__WINRT__)
-/* 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 <arm_neon.h>
-#      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
-#    endif
-#    if defined (_M_ARM64)
-#      include <arm64intr.h>
-#      include <arm64_neon.h>
-#      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
-#    endif
-#  endif
+#endif
+#if defined(__ARM_NEON__) && !defined(SDL_DISABLE_ARM_NEON_H)
+#include <arm_neon.h>
 #endif
 #if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H)
 #include <mm3dnow.h>
@@ -186,11 +167,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
  */
 extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
 
-/**
- *  This function returns true if the CPU has ARM SIMD (ARMv6) features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void);
-
 /**
  *  This function returns true if the CPU has NEON (ARM SIMD) features.
  */
@@ -201,69 +177,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void);
  */
 extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
 
-/**
- * \brief Report the alignment this system needs for SIMD allocations.
- *
- * This will return the minimum number of bytes to which a pointer must be
- *  aligned to be compatible with SIMD instructions on the current machine.
- *  For example, if the machine supports SSE only, it will return 16, but if
- *  it supports AVX-512F, it'll return 64 (etc). This only reports values for
- *  instruction sets SDL knows about, so if your SDL build doesn't have
- *  SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and
- *  not 64 for the AVX-512 instructions that exist but SDL doesn't know about.
- *  Plan accordingly.
- */
-extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
-
-/**
- * \brief Allocate memory in a SIMD-friendly way.
- *
- * This will allocate a block of memory that is suitable for use with SIMD
- *  instructions. Specifically, it will be properly aligned and padded for
- *  the system's supported vector instructions.
- *
- * The memory returned will be padded such that it is safe to read or write
- *  an incomplete vector at the end of the memory block. This can be useful
- *  so you don't have to drop back to a scalar fallback at the end of your
- *  SIMD processing loop to deal with the final elements without overflowing
- *  the allocated buffer.
- *
- * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free()
- *  or delete[], etc.
- *
- * Note that SDL will only deal with SIMD instruction sets it is aware of;
- *  for example, SDL 2.0.8 knows that SSE wants 16-byte vectors
- *  (SDL_HasSSE()), and AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't
- *  know that AVX-512 wants 64. To be clear: if you can't decide to use an
- *  instruction set with an SDL_Has*() function, don't use that instruction
- *  set with memory allocated through here.
- *
- * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't
- *  out of memory.
- *
- *  \param len The length, in bytes, of the block to allocated. The actual
- *             allocated block might be larger due to padding, etc.
- * \return Pointer to newly-allocated block, NULL if out of memory.
- *
- * \sa SDL_SIMDAlignment
- * \sa SDL_SIMDFree
- */
-extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len);
-
-/**
- * \brief Deallocate memory obtained from SDL_SIMDAlloc
- *
- * It is not valid to use this function on a pointer from anything but
- *  SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc,
- *  SDL_malloc, memalign, new[], etc.
- *
- * However, SDL_SIMDFree(NULL) is a legal no-op.
- *
- * \sa SDL_SIMDAlloc
- */
-extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr);
-
-/* vi: set ts=4 sw=4 expandtab: */
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus
 }

include/SDL_egl.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -29,6 +29,17 @@
 #include <EGL/egl.h>
 #include <EGL/eglext.h>
 
+#if defined(SDL_VIDEO_DRIVER_MALI)
+#ifndef MALI_NATIVE_WINDOW_H
+#define MALI_NATIVE_WINDOW_H
+typedef struct Mali_native_window
+{
+    unsigned short width;
+    unsigned short height;
+} Mali_native_window;
+#endif
+#endif
+
 #else /* _MSC_VER */
 
 /* EGL headers for Visual Studio */
@@ -390,9 +401,6 @@ typedef enum {
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN 1
 #endif
-#ifndef NOMINMAX   /* don't define min() and max(). */
-#define NOMINMAX
-#endif
 #include <windows.h>
 
 #if __WINRT__
@@ -1672,5 +1680,4 @@ EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void);
 
 #endif /* __eglext_h_ */
 
-
 #endif /* _MSC_VER */

include/SDL_endian.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -42,13 +42,10 @@
 #ifdef __linux__
 #include <endian.h>
 #define SDL_BYTEORDER  __BYTE_ORDER
-#elif defined(__OpenBSD__)
-#include <endian.h>
-#define SDL_BYTEORDER  BYTE_ORDER
-#else
+#else /* __linux__ */
 #if defined(__hppa__) || \
     defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
-    (defined(__MIPS__) && defined(__MIPSEB__)) || \
+    (defined(__MIPS__) && defined(__MISPEB__)) || \
     defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
     defined(__sparc__)
 #define SDL_BYTEORDER   SDL_BIG_ENDIAN

include/SDL_error.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_events.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -442,7 +442,6 @@ typedef struct SDL_TouchFingerEvent
     float dx;           /**< Normalized in the range -1...1 */
     float dy;           /**< Normalized in the range -1...1 */
     float pressure;     /**< Normalized in the range 0...1 */
-    Uint32 windowID;    /**< The window underneath the finger, if any */
 } SDL_TouchFingerEvent;
 
 
@@ -559,7 +558,7 @@ typedef union SDL_Event
 {
     Uint32 type;                    /**< Event type, shared with all events */
     SDL_CommonEvent common;         /**< Common event data */
-    SDL_DisplayEvent display;       /**< Display event data */
+    SDL_DisplayEvent display;       /**< Window event data */
     SDL_WindowEvent window;         /**< Window event data */
     SDL_KeyboardEvent key;          /**< Keyboard event data */
     SDL_TextEditingEvent edit;      /**< Text editing event data */
@@ -595,9 +594,6 @@ typedef union SDL_Event
     Uint8 padding[56];
 } SDL_Event;
 
-/* Make sure we haven't broken binary compatibility */
-SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == 56);
-
 
 /* Function prototypes */
 

include/SDL_filesystem.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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

include/SDL_gamecontroller.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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
@@ -57,15 +57,6 @@ extern "C" {
 struct _SDL_GameController;
 typedef struct _SDL_GameController SDL_GameController;
 
-typedef enum
-{
-    SDL_CONTROLLER_TYPE_UNKNOWN = 0,
-    SDL_CONTROLLER_TYPE_XBOX360,
-    SDL_CONTROLLER_TYPE_XBOXONE,
-    SDL_CONTROLLER_TYPE_PS3,
-    SDL_CONTROLLER_TYPE_PS4,
-    SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO
-} SDL_GameControllerType;
 
 typedef enum
 {
@@ -184,12 +175,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index);
  */
 extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index);
 
-/**
- *  Get the type of a game controller.
- *  This can be called before any controllers are opened.
- */
-extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(int joystick_index);
-
 /**
  *  Get the mapping of a game controller.
  *  This can be called before any controllers are opened.
@@ -214,21 +199,11 @@ extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_
  */
 extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid);
 
-/**
- * Return the SDL_GameController associated with a player index.
- */
-extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromPlayerIndex(int player_index);
-
 /**
  *  Return the name for this currently opened controller
  */
 extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller);
 
-/**
- *  Return the type of this currently opened controller
- */
-extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_GameController *gamecontroller);
-
 /**
  *  Get the player index of an opened game controller, or -1 if it's not available
  *
@@ -236,11 +211,6 @@ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_Gam
  */
 extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller);
 
-/**
- *  Set the player index of an opened game controller
- */
-extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index);
-
 /**
  *  Get the USB vendor ID of an opened controller, if available.
  *  If the vendor ID isn't available this function returns 0.

include/SDL_gesture.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2018 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