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#define LOG_TAG "GraphicsEnvironment" 18 19#include <ui/GraphicsEnv.h> 20#include <nativehelper/ScopedUtfChars.h> 21#include "core_jni_helpers.h" 22 23namespace { 24 25void setDriverPath(JNIEnv* env, jobject clazz, jstring path) { 26 ScopedUtfChars pathChars(env, path); 27 android::GraphicsEnv::getInstance().setDriverPath(pathChars.c_str()); 28} 29 30const JNINativeMethod g_methods[] = { 31 { "setDriverPath", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDriverPath) }, 32}; 33 34const char* const kGraphicsEnvironmentName = "android/os/GraphicsEnvironment"; 35 36} // anonymous namespace 37 38namespace android { 39 40int register_android_os_GraphicsEnvironment(JNIEnv* env) { 41 return RegisterMethodsOrDie(env, kGraphicsEnvironmentName, g_methods, NELEM(g_methods)); 42} 43 44} // namespace android 45