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/*
* 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 <vector>
#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, jobjectArray featuresObj) {
ScopedUtfChars pathChars(env, path);
ScopedUtfChars appNameChars(env, appName);
ScopedUtfChars devOptInChars(env, devOptIn);
std::vector<std::string> features;
if (featuresObj != nullptr) {
jsize length = env->GetArrayLength(featuresObj);
for (jsize i = 0; i < length; ++i) {
jstring jstr = static_cast<jstring>(env->GetObjectArrayElement(featuresObj, i));
// null entries are ignored
if (jstr == nullptr) {
continue;
}
const char* cstr = env->GetStringUTFChars(jstr, nullptr);
if (cstr == nullptr) {
continue;
}
features.emplace_back(cstr);
env->ReleaseStringUTFChars(jstr, cstr);
}
}
android::GraphicsEnv::getInstance().setAngleInfo(pathChars.c_str(), appNameChars.c_str(),
devOptInChars.c_str(), features);
}
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/lang/String;)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
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