mmiyoo drivers

configure

@@ -774,6 +774,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -995,6 +996,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE}'
@@ -1247,6 +1249,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1384,7 +1395,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1537,6 +1548,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -20926,34 +20938,8 @@ else
   $as_echo_n "(cached) " >&6
 else
   # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no
-ac_x_libraries=no
-# Do we need to do anything special at all?
-ac_save_LIBS=$LIBS
-LIBS="-lX11 $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <X11/Xlib.h>
-int
-main ()
-{
-XrmInitialize ()
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  # We can compile and link X programs with no special options.
-  ac_x_includes=
-  ac_x_libraries=
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS="$ac_save_LIBS"
-# If that didn't work, only try xmkmf and filesystem searches
-# for native compilation.
-if test x"$ac_x_includes" = xno && test "$cross_compiling" = no; then :
-  rm -f -r conftest.dir
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
 if mkdir conftest.dir; then
   cd conftest.dir
   cat >Imakefile <<'_ACEOF'
@@ -20992,7 +20978,7 @@ _ACEOF
   rm -f -r conftest.dir
 fi
 
-  # Standard set of common directories for X headers.
+# Standard set of common directories for X headers.
 # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='
 /usr/X11/include
@@ -21019,8 +21005,6 @@ ac_x_header_dirs='
 /usr/local/include/X11R5
 /usr/local/include/X11R4
 
-/opt/X11/include
-
 /usr/X386/include
 /usr/x386/include
 /usr/XFree86/include/X11
@@ -21094,17 +21078,15 @@ rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no
 
-fi
-# Record the results.
 case $ac_x_includes,$ac_x_libraries in #(
-  no,* | *,no | *\'*) :
+  no,* | *,no | *\'*)
     # Didn't find X, or a directory has "'" in its name.
-    ac_cv_have_x="have_x=no" ;; #(
-  *) :
+    ac_cv_have_x="have_x=no";; #(
+  *)
     # Record where we found X for the cache.
     ac_cv_have_x="have_x=yes\
 	ac_x_includes='$ac_x_includes'\
-	ac_x_libraries='$ac_x_libraries'" ;;
+	ac_x_libraries='$ac_x_libraries'"
 esac
 fi
 ;; #(
@@ -23131,6 +23113,39 @@ $as_echo "#define SDL_AUDIO_DRIVER_QSA 1" >>confdefs.h
     fi
 }
 
+CheckMMiyooVideo()
+{
+    if test x$enable_video = xyes; then
+
+$as_echo "#define SDL_VIDEO_DRIVER_MMIYOO 1" >>confdefs.h
+
+
+$as_echo "#define SDL_VIDEO_RENDER_MMIYOO 1" >>confdefs.h
+
+        SOURCES="$SOURCES $srcdir/src/video/mmiyoo/*.c"
+        have_video=yes
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -fPIC -mcpu=cortex-a7 -mfpu=neon-vfpv4 -O3 -I/opt/mmiyoo/arm-buildroot-linux-gnueabihf/sysroot/usr/include/SDL2"
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L. -lEGL -lGLESv2 -lrt -lSDL2_image -lSDL2_ttf -ljson-c"
+        SUMMARY_video="${SUMMARY_video} mmiyoo"
+    fi
+}
+
+CheckMMiyooAudio()
+{
+    if test x$enable_audio = xyes; then
+
+$as_echo "#define SDL_AUDIO_DRIVER_MMIYOO 1" >>confdefs.h
+
+        SOURCES="$SOURCES $srcdir/src/audio/mmiyoo/*.c"
+        have_audio=yes
+        if test x$HOST = xarm-linux; then
+            EXTRA_CFLAGS="$EXTRA_CFLAGS -DMMIYOO -mcpu=cortex-a7 -mfpu=neon-vfpv4 -O3"
+            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Lmmiyoo/libs -lmi_ao -lshmvar -lmi_common -lmi_sys -lmi_gfx"
+        fi
+        SUMMARY_audio="${SUMMARY_audio} mmiyoo"
+    fi
+}
+
 # Check whether --enable-video-opengl was given.
 if test "${enable_video_opengl+set}" = set; then :
   enableval=$enable_video_opengl;
@@ -25766,6 +25781,13 @@ $as_echo "#define SDL_VIDEO_DRIVER_ANDROID 1" >>confdefs.h
                 CheckQNXVideo
                 ;;
         esac
+
+        case "$MOD" in
+            *mmiyoo*)           ARCH=mmiyoo
+                CheckMMiyooVideo
+                ;;
+        esac
+
         CheckVisibilityHidden
         CheckDeclarationAfterStatement
         CheckDummyVideo
@@ -25882,6 +25904,9 @@ $as_echo "#define SDL_AUDIO_DRIVER_AAUDIO 1" >>confdefs.h
             nto)
                 CheckQNXAudio
             ;;
+            mmiyoo)
+                CheckMMiyooAudio
+            ;;
           esac
         fi
         # Set up files for the joystick library
@@ -25913,6 +25938,13 @@ $as_echo "#define SDL_JOYSTICK_ANDROID 1" >>confdefs.h
                 SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
                 have_joystick=yes
             ;;
+            mmiyoo)
+
+$as_echo "#define SDL_JOYSTICK_MMIYOO 1" >>confdefs.h
+
+                SOURCES="$SOURCES $srcdir/src/joystick/mmiyoo/*.c"
+                have_joystick=yes
+            ;;
           esac
         fi
         # Set up files for the haptic library

configure.ac

@@ -2383,6 +2383,33 @@ CheckQNXAudio()
     fi
 }
 
+CheckMMiyooVideo()
+{
+    if test x$enable_video = xyes; then
+        AC_DEFINE(SDL_VIDEO_DRIVER_MMIYOO, 1, [ ])
+        AC_DEFINE(SDL_VIDEO_RENDER_MMIYOO, 1, [ ])
+        SOURCES="$SOURCES $srcdir/src/video/mmiyoo/*.c"
+        have_video=yes
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -fPIC -mcpu=cortex-a7 -mfpu=neon-vfpv4 -O3 -I/opt/mmiyoo/arm-buildroot-linux-gnueabihf/sysroot/usr/include/SDL2"
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L. -lEGL -lGLESv2 -lrt -lSDL2_image -lSDL2_ttf -ljson-c"
+        SUMMARY_video="${SUMMARY_video} mmiyoo"
+    fi
+}
+
+CheckMMiyooAudio()
+{
+    if test x$enable_audio = xyes; then
+        AC_DEFINE(SDL_AUDIO_DRIVER_MMIYOO, 1, [ ])
+        SOURCES="$SOURCES $srcdir/src/audio/mmiyoo/*.c"
+        have_audio=yes
+        if test x$HOST = xarm-linux; then
+            EXTRA_CFLAGS="$EXTRA_CFLAGS -DMMIYOO -mcpu=cortex-a7 -mfpu=neon-vfpv4 -O3"
+            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Lmmiyoo/libs -lmi_ao -lshmvar -lmi_common -lmi_sys -lmi_gfx"
+        fi
+        SUMMARY_audio="${SUMMARY_audio} mmiyoo"
+    fi
+}
+
 dnl Check to see if OpenGL support is desired
 AC_ARG_ENABLE(video-opengl,
 [AS_HELP_STRING([--enable-video-opengl], [include OpenGL support [default=yes]])],
@@ -3665,6 +3692,13 @@ case "$host" in
                 CheckQNXVideo
                 ;;
         esac
+
+        case "$MOD" in
+            *mmiyoo*)           ARCH=mmiyoo
+                CheckMMiyooVideo
+                ;;
+        esac
+
         CheckVisibilityHidden
         CheckDeclarationAfterStatement
         CheckDummyVideo
@@ -3769,6 +3803,9 @@ case "$host" in
             nto)
                 CheckQNXAudio
             ;;
+            mmiyoo)
+                CheckMMiyooAudio
+            ;;
           esac
         fi
         # Set up files for the joystick library
@@ -3794,6 +3831,11 @@ case "$host" in
                 SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
                 have_joystick=yes
             ;;
+            mmiyoo)
+                AC_DEFINE(SDL_JOYSTICK_MMIYOO, 1, [ ])
+                SOURCES="$SOURCES $srcdir/src/joystick/mmiyoo/*.c"
+                have_joystick=yes
+            ;;
           esac
         fi
         # Set up files for the haptic library

include/SDL_config.h.in

@@ -477,4 +477,9 @@
 /* Enable dynamic libsamplerate support */
 #undef SDL_LIBSAMPLERATE_DYNAMIC
 
+#undef SDL_VIDEO_DRIVER_MMIYOO
+#undef SDL_VIDEO_RENDER_MMIYOO
+#undef SDL_AUDIO_DRIVER_MMIYOO
+#undef SDL_JOYSTICK_MMIYOO
+
 #endif /* SDL_config_h_ */

run.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+export MOD=mmiyoo
+export CROSS=/opt/mmiyoo/bin/arm-linux-gnueabihf-
+export CC=${CROSS}gcc
+export AR=${CROSS}ar
+export AS=${CROSS}as
+export LD=${CROSS}ld
+export CXX=${CROSS}g++
+export HOST=arm-linux
+
+echo "Building SDL2 for Miyoo Mini / Miyoo Mini Plus"
+if [ ! -z "$1" ] && [ "$1" == "config" ]; then
+    ./autogen.sh
+    ./configure --disable-joystick-virtual --disable-sensor --disable-power --disable-alsa --disable-diskaudio --disable-video-x11 --disable-video-wayland --disable-video-kmsdrm --disable-video-vulkan --disable-dbus --disable-ime --disable-fcitx --disable-hidapi --disable-pulseaudio --disable-sndio --disable-libudev --disable-jack --disable-video-opengl --disable-video-opengles --disable-video-opengles2 --disable-oss --disable-dummyaudio --disable-video-dummy --host=${HOST}
+fi
+
+make -j4 V=99

src/audio/SDL_audio.c

@@ -121,6 +121,9 @@ static const AudioBootStrap *const bootstrap[] = {
 #endif
 #if SDL_AUDIO_DRIVER_DUMMY
     &DUMMYAUDIO_bootstrap,
+#endif
+#if SDL_AUDIO_DRIVER_MMIYOO
+    &MMIYOOAUDIO_bootstrap,
 #endif
     NULL
 };

src/audio/SDL_sysaudio.h

@@ -212,6 +212,7 @@ extern AudioBootStrap PSPAUDIO_bootstrap;
 extern AudioBootStrap VITAAUD_bootstrap;
 extern AudioBootStrap EMSCRIPTENAUDIO_bootstrap;
 extern AudioBootStrap OS2AUDIO_bootstrap;
+extern AudioBootStrap MMIYOOAUDIO_bootstrap;
 
 #endif /* SDL_sysaudio_h_ */