| /* |
| * Copyright 2016 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. |
| */ |
| |
| #define LOG_TAG "GraphicsEnvironment" |
| |
| #include <graphicsenv/GraphicsEnv.h> |
| #include <nativehelper/ScopedUtfChars.h> |
| #include <nativeloader/native_loader.h> |
| #include "core_jni_helpers.h" |
| |
| namespace { |
| |
| bool isDebuggable_native() { |
| return android::GraphicsEnv::getInstance().isDebuggable(); |
| } |
| |
| void setDriverPathAndSphalLibraries_native(JNIEnv* env, jobject clazz, jstring path, |
| jstring sphalLibraries) { |
| ScopedUtfChars pathChars(env, path); |
| ScopedUtfChars sphalLibrariesChars(env, sphalLibraries); |
| android::GraphicsEnv::getInstance().setDriverPathAndSphalLibraries(pathChars.c_str(), |
| sphalLibrariesChars.c_str()); |
| } |
| |
| void setGpuStats_native(JNIEnv* env, jobject clazz, jstring driverPackageName, |
| jstring driverVersionName, jlong driverVersionCode, |
| jlong driverBuildTime, jstring appPackageName, jint vulkanVersion) { |
| ScopedUtfChars driverPackageNameChars(env, driverPackageName); |
| ScopedUtfChars driverVersionNameChars(env, driverVersionName); |
| ScopedUtfChars appPackageNameChars(env, appPackageName); |
| android::GraphicsEnv::getInstance().setGpuStats(driverPackageNameChars.c_str(), |
| driverVersionNameChars.c_str(), |
| driverVersionCode, driverBuildTime, |
| appPackageNameChars.c_str(), vulkanVersion); |
| } |
| |
| void setAngleInfo_native(JNIEnv* env, jobject clazz, jstring path, jstring appName, jstring devOptIn, |
| jobject rulesFd, jlong rulesOffset, jlong rulesLength) { |
| ScopedUtfChars pathChars(env, path); |
| ScopedUtfChars appNameChars(env, appName); |
| ScopedUtfChars devOptInChars(env, devOptIn); |
| |
| int rulesFd_native = jniGetFDFromFileDescriptor(env, rulesFd); |
| |
| android::GraphicsEnv::getInstance().setAngleInfo(pathChars.c_str(), appNameChars.c_str(), |
| devOptInChars.c_str(), rulesFd_native, rulesOffset, rulesLength); |
| } |
| |
| bool shouldUseAngle_native(JNIEnv* env, jobject clazz, jstring appName) { |
| ScopedUtfChars appNameChars(env, appName); |
| return android::GraphicsEnv::getInstance().shouldUseAngle(appNameChars.c_str()); |
| } |
| |
| void setLayerPaths_native(JNIEnv* env, jobject clazz, jobject classLoader, jstring layerPaths) { |
| android::NativeLoaderNamespace* appNamespace = android::FindNativeLoaderNamespaceByClassLoader( |
| env, classLoader); |
| ScopedUtfChars layerPathsChars(env, layerPaths); |
| android::GraphicsEnv::getInstance().setLayerPaths(appNamespace, layerPathsChars.c_str()); |
| } |
| |
| void setDebugLayers_native(JNIEnv* env, jobject clazz, jstring layers) { |
| if (layers != nullptr) { |
| ScopedUtfChars layersChars(env, layers); |
| android::GraphicsEnv::getInstance().setDebugLayers(layersChars.c_str()); |
| } |
| } |
| |
| void setDebugLayersGLES_native(JNIEnv* env, jobject clazz, jstring layers) { |
| if (layers != nullptr) { |
| ScopedUtfChars layersChars(env, layers); |
| android::GraphicsEnv::getInstance().setDebugLayersGLES(layersChars.c_str()); |
| } |
| } |
| |
| bool setInjectLayersPrSetDumpable_native() { |
| return android::GraphicsEnv::getInstance().setInjectLayersPrSetDumpable(); |
| } |
| |
| void hintActivityLaunch_native(JNIEnv* env, jobject clazz) { |
| android::GraphicsEnv::getInstance().hintActivityLaunch(); |
| } |
| |
| const JNINativeMethod g_methods[] = { |
| { "isDebuggable", "()Z", reinterpret_cast<void*>(isDebuggable_native) }, |
| { "setDriverPathAndSphalLibraries", "(Ljava/lang/String;Ljava/lang/String;)V", reinterpret_cast<void*>(setDriverPathAndSphalLibraries_native) }, |
| { "setGpuStats", "(Ljava/lang/String;Ljava/lang/String;JJLjava/lang/String;I)V", reinterpret_cast<void*>(setGpuStats_native) }, |
| { "setInjectLayersPrSetDumpable", "()Z", reinterpret_cast<void*>(setInjectLayersPrSetDumpable_native) }, |
| { "setAngleInfo", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/FileDescriptor;JJ)V", reinterpret_cast<void*>(setAngleInfo_native) }, |
| { "getShouldUseAngle", "(Ljava/lang/String;)Z", reinterpret_cast<void*>(shouldUseAngle_native) }, |
| { "setLayerPaths", "(Ljava/lang/ClassLoader;Ljava/lang/String;)V", reinterpret_cast<void*>(setLayerPaths_native) }, |
| { "setDebugLayers", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayers_native) }, |
| { "setDebugLayersGLES", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayersGLES_native) }, |
| { "hintActivityLaunch", "()V", reinterpret_cast<void*>(hintActivityLaunch_native) }, |
| }; |
| |
| const char* const kGraphicsEnvironmentName = "android/os/GraphicsEnvironment"; |
| |
| } // anonymous namespace |
| |
| namespace android { |
| |
| int register_android_os_GraphicsEnvironment(JNIEnv* env) { |
| return RegisterMethodsOrDie(env, kGraphicsEnvironmentName, g_methods, NELEM(g_methods)); |
| } |
| |
| } // namespace android |