1/* 2 * Copyright 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include <nativehelper/ScopedUtfChars.h> 18#include <nativeloader/native_loader.h> 19#include <vulkan/vulkan_loader_data.h> 20 21#include "core_jni_helpers.h" 22 23static void setupVulkanLayerPath_native(JNIEnv* env, jobject clazz, 24 jobject classLoader, jstring librarySearchPath) { 25 ScopedUtfChars layerPathChars(env, librarySearchPath); 26 vulkan::LoaderData& loader_data = vulkan::LoaderData::GetInstance(); 27 loader_data.layer_path = layerPathChars.c_str(); 28 loader_data.app_namespace = android::FindNamespaceByClassLoader(env, classLoader); 29} 30 31static const JNINativeMethod g_methods[] = { 32 { "setupVulkanLayerPath", "(Ljava/lang/ClassLoader;Ljava/lang/String;)V", 33 reinterpret_cast<void*>(setupVulkanLayerPath_native) }, 34}; 35 36static const char* const kApplicationLoadersName = "android/app/ApplicationLoaders"; 37 38namespace android 39{ 40 41int register_android_app_ApplicationLoaders(JNIEnv* env) { 42 return RegisterMethodsOrDie(env, kApplicationLoadersName, g_methods, NELEM(g_methods)); 43} 44 45} // namespace android 46