Upgrade to SDL2.0.3.

libs/SDL2/configure

@@ -2671,9 +2671,9 @@ orig_CFLAGS="$CFLAGS"
 #
 SDL_MAJOR_VERSION=2
 SDL_MINOR_VERSION=0
-SDL_MICRO_VERSION=2
-SDL_INTERFACE_AGE=0
-SDL_BINARY_AGE=2
+SDL_MICRO_VERSION=3
+SDL_INTERFACE_AGE=1
+SDL_BINARY_AGE=3
 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
 
 
@@ -18688,9 +18688,9 @@ CheckWayland()
 if test "${enable_video_wayland+set}" = set; then :
   enableval=$enable_video_wayland;
 else
-  enable_video_wayland=yes
+  enable_video_wayland=no
 fi
-
+ #yes)
 
     # Check whether --enable-video-wayland-qt-touch was given.
 if test "${enable_video_wayland_qt_touch+set}" = set; then :
@@ -18842,9 +18842,9 @@ CheckMir()
 if test "${enable_video_mir+set}" = set; then :
   enableval=$enable_video_mir;
 else
-  enable_video_mir=yes
+  enable_video_mir=no
 fi
-
+ #yes)
 
     if test x$enable_video = xyes -a x$enable_video_mir = xyes; then
         # Extract the first word of "pkg-config", so it can be a program name with args.
@@ -21880,6 +21880,12 @@ if test "x$ac_cv_header_d3d9_h" = xyes; then :
 fi
 
 
+        ac_fn_c_check_header_mongrel "$LINENO" "d3d11_1.h" "ac_cv_header_d3d11_1_h" "$ac_includes_default"
+if test "x$ac_cv_header_d3d11_1_h" = xyes; then :
+  have_d3d11=yes
+fi
+
+
         ac_fn_c_check_header_mongrel "$LINENO" "ddraw.h" "ac_cv_header_ddraw_h" "$ac_includes_default"
 if test "x$ac_cv_header_ddraw_h" = xyes; then :
   have_ddraw=yes
@@ -22716,6 +22722,11 @@ fi
 
 $as_echo "#define SDL_VIDEO_RENDER_D3D 1" >>confdefs.h
 
+            fi
+            if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
+
+$as_echo "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h
+
             fi
         fi
         # Set up files for the audio library