bliss: Rework boot animation generation
Keep the largest bootanimation extracted
and resize it at build-time.
**Edited for use with Invictus
Change-Id: Iee32f18440ff955d13ed85b273e97cbd540721fc
Conflicts:
config/common.mk
diff --git a/bootanimation/Android.mk b/bootanimation/Android.mk
new file mode 100644
index 0000000..e5bfe62
--- /dev/null
+++ b/bootanimation/Android.mk
@@ -0,0 +1,53 @@
+#
+# Copyright (C) 2016 The CyanogenMod Project
+# 2017 The LineageOS Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+define build-bootanimation
+ sh vendor/bliss/bootanimation/generate-bootanimation.sh \
+ $(TARGET_SCREEN_WIDTH) \
+ $(TARGET_SCREEN_HEIGHT) \
+ $(TARGET_BOOTANIMATION_HALF_RES)
+endef
+
+TARGET_GENERATED_BOOTANIMATION := $(TARGET_OUT_INTERMEDIATES)/BOOTANIMATION/bootanimation.zip
+$(TARGET_GENERATED_BOOTANIMATION):
+ @echo "Building bootanimation"
+ $(build-bootanimation)
+
+ifeq ($(TARGET_BOOTANIMATION),)
+ TARGET_BOOTANIMATION := $(TARGET_GENERATED_BOOTANIMATION)
+ ifeq ($(shell command -v mogrify),)
+ $(info **********************************************)
+ $(info The boot animation could not be generated as)
+ $(info ImageMagick is not installed in your system.)
+ $(info $(space))
+ $(info Please install ImageMagick from this website:)
+ $(info https://imagemagick.org/script/binary-releases.php)
+ $(info **********************************************)
+ $(error stop)
+ endif
+endif
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := bootanimation.zip
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/media
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+$(LOCAL_BUILT_MODULE): $(TARGET_BOOTANIMATION)
+ @mkdir -p $(dir $@)
+ @cp $(TARGET_BOOTANIMATION) $@
diff --git a/bootanimation/CleanSpec.mk b/bootanimation/CleanSpec.mk
new file mode 100644
index 0000000..a32a883
--- /dev/null
+++ b/bootanimation/CleanSpec.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2017 The LineageOS Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/BOOTANIMATION)
diff --git a/bootanimation/bootanimation.tar b/bootanimation/bootanimation.tar
new file mode 100644
index 0000000..3b97ccd
--- /dev/null
+++ b/bootanimation/bootanimation.tar
Binary files differ
diff --git a/bootanimation/desc.txt b/bootanimation/desc.txt
new file mode 100644
index 0000000..6fa3322
--- /dev/null
+++ b/bootanimation/desc.txt
@@ -0,0 +1,3 @@
+c 1 0 part0
+c 0 0 part1
+
diff --git a/bootanimation/generate-bootanimation.sh b/bootanimation/generate-bootanimation.sh
new file mode 100644
index 0000000..1c3937f
--- /dev/null
+++ b/bootanimation/generate-bootanimation.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+WIDTH="$1"
+HEIGHT="$2"
+BOOTANIOUT="$ANDROID_PRODUCT_OUT/obj/BOOTANIMATION"
+
+if [ "$HEIGHT" -lt "$WIDTH" ]; then
+ IMAGEWIDTH="$HEIGHT"
+else
+ IMAGEWIDTH="$WIDTH"
+fi
+
+IMAGESCALEWIDTH="$IMAGEWIDTH"
+IMAGESCALEHEIGHT=$(expr $IMAGESCALEWIDTH / 2)
+
+IMAGEHEIGHT=$(expr $IMAGEWIDTH / 2)
+
+RESOLUTION=""$IMAGEWIDTH"x"$IMAGEHEIGHT""
+
+for part_cnt in 0 1 2
+do
+ mkdir -p $ANDROID_PRODUCT_OUT/obj/BOOTANIMATION/bootanimation/part$part_cnt
+done
+tar xfp "vendor/bliss/bootanimation/bootanimation.tar" -C "$BOOTANIOUT/bootanimation/"
+mogrify -resize $RESOLUTION -colors 250 "$BOOTANIOUT/bootanimation/"*"/"*".jpg"
+
+# Create desc.txt
+echo "$IMAGESCALEWIDTH $IMAGESCALEHEIGHT" 25 > "$BOOTANIOUT/bootanimation/desc.txt"
+cat "vendor/bliss/bootanimation/desc.txt" >> "$BOOTANIOUT/bootanimation/desc.txt"
+
+# Create bootanimation.zip
+cd "$BOOTANIOUT/bootanimation"
+
+zip -qr0 "$BOOTANIOUT/bootanimation.zip" .