RASPBERRYPI: Added Raspberry Pi native 2D API support (dispmanx)

1 files changed, 29 insertions, 2 deletions

diff --git a/configure b/configure
index 7c4c87e3af..a5bb1e6e93 100755
--- a/configure
+++ b/configure
@@ -824,7 +824,7 @@ Configuration:
   -h, --help              display this help and exit
   --backend=BACKEND       backend to build (android, tizen, dc, dingux, ds, gcw0,
                           gph, iphone, linuxmoto, maemo, n64, null, openpandora,
-                          ps2, psp, samsungtv, sdl, webos, wii, wince) [sdl]
+                          ps2, psp, raspberrypi, samsungtv, sdl, webos, wii, wince) [sdl]
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -2980,6 +2980,33 @@ case $_backend in
 		LIBS="$LIBS -lpng"
 		LIBS="$LIBS -Wl,-Map,mapfile.txt"
 		;;
+	raspberrypi)
+		_use_dispmanx=no
+		DISPMANX_CXXFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vmcs_host/linux/ -I/opt/vc/include/interface/vcos/pthreads -mfpu=vfp -mfloat-abi=hard -march=armv6zk -mtune=arm1176jzf-s"
+		DISPMANX_LIBS="-L/opt/vc/lib -lbcm_host -lvcos -lvchiq_arm"
+		cat > $TMPC << EOF
+#include <bcm_host.h>
+
+		int main(int argc, char *argv[]) {
+	bcm_host_init();
+}
+EOF
+		cc_check $DISPMANX_CXXFLAGS $DISPMANX_LIBS && _use_dispmanx=yes
+		if test "$_use_dispmanx" = "yes"; then
+			echo "Activating Raspberry Pi DispmanX graphics backend"
+			CXXFLAGS="$CXXFLAGS $DISPMANX_CXXFLAGS"
+			LIBS="$LIBS $DISPMANX_LIBS"
+			MODULES="$MODULES backends/platform/sdl"
+			DEFINES="$DEFINES -DRASPBERRYPI"
+			add_line_to_config_mk 'RASPBERRYPI = 1'
+			_build_scalers=no
+			_build_hq_scalers=no	
+			_opengl=no
+			_default_optimization_level=-O3
+		else
+			echo "Can't activate DispmanX context (missing headers?)."		
+		fi
+		;;
 	samsungtv)
 		DEFINES="$DEFINES -DSAMSUNGTV"
 		LDFLAGS="$LDFLAGS -shared"
@@ -3046,7 +3073,7 @@ MODULES="$MODULES backends/platform/$_backend"
 # Setup SDL specifics for SDL based backends
 #
 case $_backend in
-	dingux | gph | linuxmoto | maemo | openpandora | samsungtv | sdl)
+	dingux | gph | linuxmoto | maemo | openpandora | raspberrypi | samsungtv | sdl)
 		find_sdlconfig
 		INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
 		LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"