Merge pull request #381 from MilhouseVH/splash_native

splash: Select splash image based on native resolution

packages/sysutils/busybox/scripts/init

@@ -144,6 +144,10 @@
       overlay)
         OVERLAY=yes
         ;;
+      setfbres=*)
+        SWITCH_FRAMEBUFFER="${arg#*=}"
+        SWITCH_FRAMEBUFFER="${SWITCH_FRAMEBUFFER//,/ }"
+        ;;
       break=*)
         BREAK="${arg#*=}"
         ;;
@@ -395,25 +399,50 @@
   }
 
   load_splash() {
+    local set_default_res=no
+    local vres
+
     if [ ! "$SPLASH" = "no" ]; then
       progress "Loading bootsplash"
 
-      SPLASHIMAGE="/splash/splash-full.png"
-
       # load uvesafb module if needed
       if [ -f "$MODULE_DIR/uvesafb.ko" -a ! -e /dev/fb0 ]; then
         progress "Loading kernel module uvesafb.ko"
-        insmod "$MODULE_DIR/uvesafb.ko" || \
+        insmod "$MODULE_DIR/uvesafb.ko" && \
+          set_default_res=yes || \
           progress "... Failed to load kernel module uvesafb, skipping"
-
-        # set framebuffer to a default resolution (1024x768-32)
-        if [ ! "$SWITCH_FRAMEBUFFER" = "no" ]; then
-          fbset -g 1024 768 1024 768 32
-          SPLASHIMAGE="/splash/splash-1024.png"
-        fi
       fi
 
       if [ -e /dev/fb0 ]; then
+        # Set framebuffer to a custom resolution and/or fallback to default resolution (1024x768-32), if required.
+        if [ ! "$SWITCH_FRAMEBUFFER" = "no" ]; then
+          if [ "$SWITCH_FRAMEBUFFER" = "1080" ]; then
+            SWITCH_FRAMEBUFFER="1920 1080 1920 1080 32"
+          elif [ "$SWITCH_FRAMEBUFFER" = "720" ]; then
+            SWITCH_FRAMEBUFFER="1280 720 1280 720 32"
+          fi
+
+          # Try setting a custom framebuffer resolution
+          if [ ! "${SWITCH_FRAMEBUFFER:-yes}" = "yes" ]; then
+            fbset -g $SWITCH_FRAMEBUFFER 2>/dev/null && set_default_res=no
+          fi
+
+          # Set a default resolution if required
+          if [ "$set_default_res" = "yes" ]; then
+            fbset -g 1024 768 1024 768 32
+          fi
+        fi
+
+        # Select splash image based on current native resolution
+        if [ -z "$SPLASHIMAGE" ]; then
+          vres="$(fbset | awk '/geometry/ { print $3 }')"
+          if [ -n "$vres" -a -f /splash/splash-$vres.png ]; then
+            SPLASHIMAGE="/splash/splash-$vres.png"
+          else
+            SPLASHIMAGE="/splash/splash-1080.png"
+          fi
+        fi
+
         # load splash
         if [ -f /flash/oemsplash.png ]; then
           SPLASHIMAGE="/flash/oemsplash.png"

packages/tools/plymouth-lite/package.mk

@@ -50,14 +50,12 @@ makeinstall_init() {
     if [ -f $PROJECT_DIR/$PROJECT/splash/splash.conf ]; then
       cp $PROJECT_DIR/$PROJECT/splash/splash.conf $INSTALL/splash
       cp $PROJECT_DIR/$PROJECT/splash/*.png $INSTALL/splash
-    elif [ -f $PROJECT_DIR/$PROJECT/splash/splash-1024.png \
+    elif ls $PROJECT_DIR/$PROJECT/splash/splash-*.png 1>/dev/null 2>&1; then
-           -o -f $PROJECT_DIR/$PROJECT/splash/splash-full.png ]; then
       cp $PROJECT_DIR/$PROJECT/splash/splash-*.png $INSTALL/splash
     elif [ -f $DISTRO_DIR/$DISTRO/splash/splash.conf ]; then
       cp $DISTRO_DIR/$DISTRO/splash/splash.conf $INSTALL/splash
       cp $DISTRO_DIR/$DISTRO/splash/*.png $INSTALL/splash
-    elif [ -f $DISTRO_DIR/$DISTRO/splash/splash-1024.png \
+    elif ls $DISTRO_DIR/$DISTRO/splash/splash-*.png 1>/dev/null 2>&1; then
-           -o -f $DISTRO_DIR/$DISTRO/splash/splash-full.png ]; then
       cp $DISTRO_DIR/$DISTRO/splash/splash-*.png $INSTALL/splash
     else
       cp $PKG_DIR/splash/splash-*.png $INSTALL/splash