Add hooks in JNI to start using native path parsing
Change-Id: Iaa0d3c2c1936c248146ed7f186a13e8e79be818e
diff --git a/core/jni/android_util_PathParser.cpp b/core/jni/android_util_PathParser.cpp
new file mode 100644
index 0000000..bf6ffc54
--- /dev/null
+++ b/core/jni/android_util_PathParser.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2015 The Android Open Source 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.
+ */
+
+#include "jni.h"
+
+#include <PathParser.h>
+#include <SkPath.h>
+
+#include "core_jni_helpers.h"
+
+namespace android {
+
+static bool parseStringForPath(JNIEnv* env, jobject, jlong skPathHandle, jstring inputPathStr,
+ jint strLength) {
+ const char* pathString = env->GetStringUTFChars(inputPathStr, NULL);
+ SkPath* skPath = reinterpret_cast<SkPath*>(skPathHandle);
+ bool hasValidData = android::uirenderer::PathParser::parseStringForSkPath(skPath, pathString,
+ strLength);
+ env->ReleaseStringUTFChars(inputPathStr, pathString);
+ return hasValidData;
+}
+
+static const JNINativeMethod gMethods[] = {
+ {"nParseStringForPath", "(JLjava/lang/String;I)Z", (void*)parseStringForPath}
+};
+
+int register_android_util_PathParser(JNIEnv* env) {
+ return RegisterMethodsOrDie(env, "android/util/PathParser", gMethods, NELEM(gMethods));
+}
+};