extra: Add blur

Android.mk

@@ -0,0 +1 @@
+include $(call all-subdir-makefiles)

BoardConfigExtra.mk

@@ -0,0 +1,5 @@
+# Overlay
+DEVICE_PACKAGE_OVERLAYS += vendor/extra/blur/overlay
+
+# Blur
+TARGET_HAVE_UI_BLUR := true

blur/Android.mk

@@ -0,0 +1,19 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libuiblur
+LOCAL_MODULE_OWNER := qcom
+LOCAL_SRC_FILES_64 := proprietary/vendor/lib64/libuiblur.so
+LOCAL_SRC_FILES_32 := proprietary/vendor/lib/libuiblur.so
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_SUFFIX := .so
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_PATH_64 := $(TARGET_OUT_SHARED_LIBRARIES)
+LOCAL_MODULE_PATH_32 := $(2ND_TARGET_OUT_SHARED_LIBRARIES)
+LOCAL_MULTILIB := both
+include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_COPY_HEADERS_TO := ui
+LOCAL_COPY_HEADERS := Blur.h
+include $(BUILD_COPY_HEADERS)

blur/Blur.h

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2014 Qualcomm Technologies, Inc.  All Rights Reserved.
+ * Qualcomm Technologies Proprietary and Confidential.
+ */
+
+#ifndef QTIBLUR_BLUR_H
+#define QTIBLUR_BLUR_H
+
+#include <stdlib.h>
+
+namespace qtiblur {
+
+typedef void* BLUR_TOKEN;
+
+BLUR_TOKEN initBlurToken();
+void releaseBlurToken(BLUR_TOKEN token);
+bool blur(BLUR_TOKEN token,
+        int blurness,
+        uint32_t inputTexName,
+        size_t inputTexWidth,
+        size_t inputTexHeight,
+        uint32_t outputTexName,
+        size_t* pOutputTexWidth,
+        size_t* pOutputTexHeight);
+
+
+}
+
+#endif

blur/overlay/frameworks/base/core/res/res/values/config.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- These resources are around just to allow their values to be customized
+     for different hardware and product builds.  Do not translate. -->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Support in Surfaceflinger for blur layers.
+         NOTE: This requires additional hardware-specific code. -->
+    <bool name="config_ui_blur_enabled">true</bool>
+</resources>