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/*
* Copyright 2018 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.
*/
#include <jni.h>
#include <memory>
#include <android/asset_manager_jni.h>
#include "utils/logging.h"
#include "Game.h"
extern "C" {
std::unique_ptr<Game> game;
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_MainActivity_native_1onStart(JNIEnv *env, jobject instance,
jobject jAssetManager) {
AAssetManager *assetManager = AAssetManager_fromJava(env, jAssetManager);
if (assetManager == nullptr) {
LOGE("Could not obtain the AAssetManager");
return;
}
game = std::make_unique<Game>(*assetManager);
game->start();
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_RendererWrapper_native_1onSurfaceCreated(JNIEnv *env,
jobject instance) {
game->onSurfaceCreated();
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_RendererWrapper_native_1onSurfaceChanged(JNIEnv *env,
jclass type,
jint width,
jint height) {
game->onSurfaceChanged(width, height);
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_RendererWrapper_native_1onDrawFrame(JNIEnv *env,
jclass type) {
game->tick();
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_GameSurfaceView_native_1onTouchInput(JNIEnv *env,
jclass type,
jint event_type,
jlong time_since_boot_ms,
jint pixel_x,
jint pixel_y) {
game->tap(time_since_boot_ms);
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_GameSurfaceView_native_1surfaceDestroyed__(JNIEnv *env,
jclass type) {
game->onSurfaceDestroyed();
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_MainActivity_native_1onStop(JNIEnv *env, jobject instance) {
game->stop();
}
JNIEXPORT void JNICALL
Java_com_google_oboe_samples_rhythmgame_MainActivity_native_1setDefaultStreamValues(JNIEnv *env,
jclass type,
jint sampleRate,
jint framesPerBurst) {
oboe::DefaultStreamValues::SampleRate = (int32_t) sampleRate;
oboe::DefaultStreamValues::FramesPerBurst = (int32_t) framesPerBurst;
}
} // extern "C"
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