/*
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* Copyright 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "GraphicsEnvironment"
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#include <graphicsenv/GraphicsEnv.h>
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#include <nativehelper/ScopedUtfChars.h>
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#include <nativeloader/native_loader.h>
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#include "core_jni_helpers.h"
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namespace {
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int getCanLoadSystemLibraries_native() {
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return android::GraphicsEnv::getInstance().getCanLoadSystemLibraries();
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}
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void setDriverPathAndSphalLibraries_native(JNIEnv* env, jobject clazz, jstring path,
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jstring sphalLibraries) {
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ScopedUtfChars pathChars(env, path);
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ScopedUtfChars sphalLibrariesChars(env, sphalLibraries);
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android::GraphicsEnv::getInstance().setDriverPathAndSphalLibraries(pathChars.c_str(),
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sphalLibrariesChars.c_str());
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}
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void setGpuStats_native(JNIEnv* env, jobject clazz, jstring driverPackageName,
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jstring driverVersionName, jlong driverVersionCode,
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jlong driverBuildTime, jstring appPackageName, jint vulkanVersion) {
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ScopedUtfChars driverPackageNameChars(env, driverPackageName);
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ScopedUtfChars driverVersionNameChars(env, driverVersionName);
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ScopedUtfChars appPackageNameChars(env, appPackageName);
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android::GraphicsEnv::getInstance().setGpuStats(driverPackageNameChars.c_str(),
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driverVersionNameChars.c_str(),
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driverVersionCode, driverBuildTime,
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appPackageNameChars.c_str(), vulkanVersion);
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}
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void setAngleInfo_native(JNIEnv* env, jobject clazz, jstring path, jstring appName, jstring devOptIn,
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jobject rulesFd, jlong rulesOffset, jlong rulesLength) {
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ScopedUtfChars pathChars(env, path);
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ScopedUtfChars appNameChars(env, appName);
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ScopedUtfChars devOptInChars(env, devOptIn);
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int rulesFd_native = jniGetFDFromFileDescriptor(env, rulesFd);
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android::GraphicsEnv::getInstance().setAngleInfo(pathChars.c_str(), appNameChars.c_str(),
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devOptInChars.c_str(), rulesFd_native, rulesOffset, rulesLength);
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}
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bool shouldUseAngle_native(JNIEnv* env, jobject clazz, jstring appName) {
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ScopedUtfChars appNameChars(env, appName);
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return android::GraphicsEnv::getInstance().shouldUseAngle(appNameChars.c_str());
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}
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void setLayerPaths_native(JNIEnv* env, jobject clazz, jobject classLoader, jstring layerPaths) {
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android::NativeLoaderNamespace* appNamespace = android::FindNativeLoaderNamespaceByClassLoader(
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env, classLoader);
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ScopedUtfChars layerPathsChars(env, layerPaths);
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android::GraphicsEnv::getInstance().setLayerPaths(appNamespace, layerPathsChars.c_str());
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}
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void setDebugLayers_native(JNIEnv* env, jobject clazz, jstring layers) {
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if (layers != nullptr) {
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ScopedUtfChars layersChars(env, layers);
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android::GraphicsEnv::getInstance().setDebugLayers(layersChars.c_str());
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}
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}
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void setDebugLayersGLES_native(JNIEnv* env, jobject clazz, jstring layers) {
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if (layers != nullptr) {
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ScopedUtfChars layersChars(env, layers);
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android::GraphicsEnv::getInstance().setDebugLayersGLES(layersChars.c_str());
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}
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}
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void hintActivityLaunch_native(JNIEnv* env, jobject clazz) {
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android::GraphicsEnv::getInstance().hintActivityLaunch();
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}
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const JNINativeMethod g_methods[] = {
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{ "getCanLoadSystemLibraries", "()I", reinterpret_cast<void*>(getCanLoadSystemLibraries_native) },
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{ "setDriverPathAndSphalLibraries", "(Ljava/lang/String;Ljava/lang/String;)V", reinterpret_cast<void*>(setDriverPathAndSphalLibraries_native) },
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{ "setGpuStats", "(Ljava/lang/String;Ljava/lang/String;JJLjava/lang/String;I)V", reinterpret_cast<void*>(setGpuStats_native) },
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{ "setAngleInfo", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/FileDescriptor;JJ)V", reinterpret_cast<void*>(setAngleInfo_native) },
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{ "getShouldUseAngle", "(Ljava/lang/String;)Z", reinterpret_cast<void*>(shouldUseAngle_native) },
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{ "setLayerPaths", "(Ljava/lang/ClassLoader;Ljava/lang/String;)V", reinterpret_cast<void*>(setLayerPaths_native) },
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{ "setDebugLayers", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayers_native) },
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{ "setDebugLayersGLES", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayersGLES_native) },
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{ "hintActivityLaunch", "()V", reinterpret_cast<void*>(hintActivityLaunch_native) },
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};
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const char* const kGraphicsEnvironmentName = "android/os/GraphicsEnvironment";
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} // anonymous namespace
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namespace android {
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int register_android_os_GraphicsEnvironment(JNIEnv* env) {
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return RegisterMethodsOrDie(env, kGraphicsEnvironmentName, g_methods, NELEM(g_methods));
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}
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} // namespace android
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