Merge "Move Path to NAR" into pi-dev (6541c421) · Commits · e / os / android_frameworks_base

core/jni/android/graphics/Path.cpp

+14 −9

Original line number	Diff line number	Diff line
		@@ -37,6 +37,14 @@ namespace android {
		class SkPathGlue {
		public:

		static void finalizer(SkPath* obj) {
		// Purge entries from the HWUI path cache if this path's data is unique
		if (obj->unique() && android::uirenderer::Caches::hasInstance()) {
		android::uirenderer::Caches::getInstance().pathCache.removeDeferred(obj);
		}
		delete obj;
		}

		// ---------------- Regular JNI -----------------------------

		static jlong init(JNIEnv* env, jclass clazz) {
		@@ -48,13 +56,8 @@ public:
		return reinterpret_cast<jlong>(new SkPath(*val));
		}

		static void finalize(JNIEnv* env, jclass clazz, jlong objHandle) {
		SkPath* obj = reinterpret_cast<SkPath*>(objHandle);
		// Purge entries from the HWUI path cache if this path's data is unique
		if (obj->unique() && android::uirenderer::Caches::hasInstance()) {
		android::uirenderer::Caches::getInstance().pathCache.removeDeferred(obj);
		}
		delete obj;
		static jlong getFinalizer(JNIEnv* env, jclass clazz) {
		return static_cast<jlong>(reinterpret_cast<uintptr_t>(&finalizer));
		}

		static void set(JNIEnv* env, jclass clazz, jlong dstHandle, jlong srcHandle) {
		@@ -469,7 +472,9 @@ public:
		SkRect rect;
		SkPath* obj = reinterpret_cast<SkPath*>(objHandle);
		jboolean result = obj->isRect(&rect);
		if (jrect) {
		GraphicsJNI::rect_to_jrectf(rect, env, jrect);
		}
		return result;
		}

		@@ -510,7 +515,7 @@ public:
		static const JNINativeMethod methods[] = {
		{"nInit","()J", (void*) SkPathGlue::init},
		{"nInit","(J)J", (void*) SkPathGlue::init_Path},
		{"nFinalize", "(J)V", (void*) SkPathGlue::finalize},
		{"nGetFinalizer", "()J", (void*) SkPathGlue::getFinalizer},
		{"nSet","(JJ)V", (void*) SkPathGlue::set},
		{"nComputeBounds","(JLandroid/graphics/RectF;)V", (void*) SkPathGlue::computeBounds},
		{"nIncReserve","(JI)V", (void*) SkPathGlue::incReserve},

graphics/java/android/graphics/Path.java

+11 −12

Original line number	Diff line number	Diff line
		@@ -24,6 +24,8 @@ import android.annotation.Size;
		import dalvik.annotation.optimization.CriticalNative;
		import dalvik.annotation.optimization.FastNative;

		import libcore.util.NativeAllocationRegistry;

		/**
		* The Path class encapsulates compound (multiple contour) geometric paths
		* consisting of straight line segments, quadratic curves, and cubic curves.
		@@ -32,10 +34,14 @@ import dalvik.annotation.optimization.FastNative;
		* text on a path.
		*/
		public class Path {

		private static final NativeAllocationRegistry sRegistry = new NativeAllocationRegistry(
		Path.class.getClassLoader(), nGetFinalizer(), 48 /* dummy size */);

		/**
		* @hide
		*/
		public long mNativePath;
		public final long mNativePath;

		/**
		* @hide
		@@ -52,6 +58,7 @@ public class Path {
		*/
		public Path() {
		mNativePath = nInit();
		sRegistry.registerNativeAllocation(this, mNativePath);
		}

		/**
		@@ -69,6 +76,7 @@ public class Path {
		}
		}
		mNativePath = nInit(valNative);
		sRegistry.registerNativeAllocation(this, mNativePath);
		}

		/**
		@@ -297,7 +305,7 @@ public class Path {
		* a rectangle
		* @return true if the path specifies a rectangle
		*/
		public boolean isRect(RectF rect) {
		public boolean isRect(@Nullable RectF rect) {
		return nIsRect(mNativePath, rect);
		}

		@@ -771,15 +779,6 @@ public class Path {
		nTransform(mNativePath, matrix.native_instance);
		}

		protected void finalize() throws Throwable {
		try {
		nFinalize(mNativePath);
		mNativePath = 0; // Other finalizers can still call us.
		} finally {
		super.finalize();
		}
		}

		/** @hide */
		public final long readOnlyNI() {
		return mNativePath;
		@@ -820,7 +819,7 @@ public class Path {

		private static native long nInit();
		private static native long nInit(long nPath);
		private static native void nFinalize(long nPath);
		private static native long nGetFinalizer();
		private static native void nSet(long native_dst, long nSrc);
		private static native void nComputeBounds(long nPath, RectF bounds);
		private static native void nIncReserve(long nPath, int extraPtCount);