gkAndroidApp::gkAndroidApp(android_app* state)
: m_state(state),
m_window(NULL) {
state->userData = this;
state->onAppCmd = handleCmd;
state->onInputEvent = handleInput;
// prepare to monitor accelerometer
ASensorManager *sensorManager = ASensorManager_getInstance();
m_accelerometerSensor = ASensorManager_getDefaultSensor(sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
m_sensorEventQueue = ASensorManager_createEventQueue(sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
ANativeActivity_setWindowFlags(state->activity,
AWINDOW_FLAG_FULLSCREEN | AWINDOW_FLAG_KEEP_SCREEN_ON, 0);
}
TCGvoid TCGClient::AndroidInit(struct android_app* state)
{
state->userData = &m_engineObj;
state->onAppCmd = EngineHandleCmd;
state->onInputEvent = EngineHandleInput;
m_engineObj.app = state;
// Prepare to monitor accelerometer
m_engineObj.sensorManager = ASensorManager_getInstance();
m_engineObj.accelerometerSensor = ASensorManager_getDefaultSensor(m_engineObj.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
m_engineObj.sensorEventQueue = ASensorManager_createEventQueue(m_engineObj.sensorManager, state->looper, LOOPER_ID_USER, NULL, NULL);
if (state->savedState != NULL)
{
// We are starting with a previous saved state; restore from it.
m_engineObj.state = *(struct SavedState*)state->savedState;
}
}
int defaultInitializeApplication()
{
struct android_app *vid = main_view_id;
if (is_valid(vid) == false)
return Failed;
gy::r3::initialize(GY_RENDERER_OPENGLES);
asset_manager = vid->activity->assetManager;
sensor_manager = ASensorManager_getInstance();
sensor_accelerometer = ASensorManager_getDefaultSensor(sensor_manager, ASENSOR_TYPE_ACCELEROMETER);
sensor_gyroscope = ASensorManager_getDefaultSensor(sensor_manager, ASENSOR_TYPE_GYROSCOPE);
sensor_event_queue = ASensorManager_createEventQueue(sensor_manager, vid->looper, LOOPER_ID_USER, NullPtr, NullPtr);
vid->onAppCmd = gy__onApplicationCommand;
vid->onInputEvent = gy__onInputEvent;
return Success;
}
void EventLoop::activate()
{
Pegas_log_info("EventLoop::activate");
if((!mEnabled) && (mApplication->window != NULL))
{
mSensorPollSource.id = LOOPER_ID_USER;
mSensorPollSource.app = mApplication;
mSensorPollSource.process = callback_sensor;
mSensorManager = ASensorManager_getInstance();
if (mSensorManager != NULL)
{
mSensorEventQueue = ASensorManager_createEventQueue(mSensorManager,
mApplication->looper, LOOPER_ID_USER, NULL, &mSensorPollSource);
if (mSensorEventQueue == NULL)
{
Pegas_log_warning("EventLoop::activate:");
Pegas_log_warning("ASensorManager_createEventQueue == NULL");
goto ERROR;
}
}
mQuit = false;
mEnabled = true;
if(mActivityHandler->onActivate() != STATUS_OK)
{
Pegas_log_warning("EventLoop::activate:");
Pegas_log_warning("mActivityHandler->onActivate() != STATUS_OK");
goto ERROR;
}
}
return;
ERROR:
Pegas_log_info("Application finish");
mQuit = true;
deactivate();
ANativeActivity_finish(mApplication->activity);
}
void ConfigureSampling(JNIEnv *JNI, jobject Self) {
int I;
State->Looper = ALooper_forThread();
if (NULL == State->Looper) {
State->Looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
}
for (I = 0; I < State->Count; I++) {
if (0 == State->Info[I].Interval) {
LOG(ANDROID_LOG_INFO, "Event queue for sensor #%d not created", I);
continue;
}
State->Info[I].Queue = ASensorManager_createEventQueue(State->Manager, State->Looper,
0xDEF00ABC, SampleHandler,
&(State->Info[I]));
LOG(ANDROID_LOG_INFO, "Event queue for sensor #%d created", I);
}
State->Data = (*JNI)->NewGlobalRef(JNI, CallSelfData(JNI, Self));
State->Exchange = (*JNI)->NewGlobalRef(JNI, (*JNI)->NewByteArray(JNI, State->Maximum));
pthread_mutex_init(&State->Lock, NULL);
}
void init(AAssetManager *assetManager) {
AAsset *vertexShaderAsset = AAssetManager_open(assetManager, "shader.glslv",
AASSET_MODE_BUFFER);
assert(vertexShaderAsset != NULL);
const void *vertexShaderBuf = AAsset_getBuffer(vertexShaderAsset);
assert(vertexShaderBuf != NULL);
off_t vertexShaderLength = AAsset_getLength(vertexShaderAsset);
vertexShaderSource = std::string((const char*)vertexShaderBuf,
(size_t)vertexShaderLength);
AAsset_close(vertexShaderAsset);
AAsset *fragmentShaderAsset = AAssetManager_open(assetManager, "shader.glslf",
AASSET_MODE_BUFFER);
assert(fragmentShaderAsset != NULL);
const void *fragmentShaderBuf = AAsset_getBuffer(fragmentShaderAsset);
assert(fragmentShaderBuf != NULL);
off_t fragmentShaderLength = AAsset_getLength(fragmentShaderAsset);
fragmentShaderSource = std::string((const char*)fragmentShaderBuf,
(size_t)fragmentShaderLength);
AAsset_close(fragmentShaderAsset);
sensorManager = AcquireASensorManagerInstance();
assert(sensorManager != NULL);
accelerometer = ASensorManager_getDefaultSensor(sensorManager, ASENSOR_TYPE_ACCELEROMETER);
assert(accelerometer != NULL);
looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
assert(looper != NULL);
accelerometerEventQueue = ASensorManager_createEventQueue(sensorManager, looper,
LOOPER_ID_USER, NULL, NULL);
assert(accelerometerEventQueue != NULL);
auto status = ASensorEventQueue_enableSensor(accelerometerEventQueue,
accelerometer);
assert(status >= 0);
status = ASensorEventQueue_setEventRate(accelerometerEventQueue,
accelerometer,
SENSOR_REFRESH_PERIOD_US);
assert(status >= 0);
(void)status; //to silent unused compiler warning
generateXPos();
}
void startSensor() {
ALooper* looper = ALooper_forThread();
if (looper == NULL) {
looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
}
engine.sensorManager = ASensorManager_getInstance();
// get sensor
// engine.accelerometerSensor = ASensorManager_getDefaultSensor(
// engine.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
engine.gyroscopeSensor = ASensorManager_getDefaultSensor(
engine.sensorManager, ASENSOR_TYPE_GYROSCOPE);
// engine.magneticSensor = ASensorManager_getDefaultSensor(
// engine.sensorManager, ASENSOR_TYPE_MAGNETIC_FIELD);
// engine.accelerometerEventQueue = ASensorManager_createEventQueue(
// engine.sensorManager, looper, LOOPER_ID_USER_ACCELEROMETER,
// accelerometerCallback, &engine);
engine.gyroscopeEventQueue = ASensorManager_createEventQueue(
engine.sensorManager, looper, LOOPER_ID_USER_GYROSCOPE,
gyroscopeCallback, &engine);
// engine.magneticEventQueue = ASensorManager_createEventQueue(
// engine.sensorManager, looper, LOOPER_ID_USER_MAGNETIC,
// magneticCallback, &engine);
// enable sensor
// int a = ASensor_getMinDelay(engine.accelerometerSensor);
// int b = ASensor_getMinDelay(engine.gyroscopeSensor);
// int c = ASensor_getMinDelay(engine.magneticSensor);
// LOGI("min-delay: %d, %d, %d", a, b, c);
// ASensorEventQueue_setEventRate(engine.accelerometerEventQueue,
// engine.accelerometerSensor, 1000);
ASensorEventQueue_setEventRate(engine.gyroscopeEventQueue,
engine.gyroscopeSensor, 100);
// ASensorEventQueue_setEventRate(engine.magneticEventQueue,
// engine.magneticSensor, 1000);
// ASensorEventQueue_enableSensor(engine.accelerometerEventQueue,
// engine.accelerometerSensor);
ASensorEventQueue_enableSensor(engine.gyroscopeEventQueue,
engine.gyroscopeSensor);
// ASensorEventQueue_enableSensor(engine.magneticEventQueue,
// engine.magneticSensor);
}
void init(AAssetManager *assetManager) {
AAsset *vertexShaderAsset = AAssetManager_open(assetManager, "shader.glslv",
AASSET_MODE_BUFFER);
assert(vertexShaderAsset != NULL);
const void *vertexShaderBuf = AAsset_getBuffer(vertexShaderAsset);
assert(vertexShaderBuf != NULL);
off_t vertexShaderLength = AAsset_getLength(vertexShaderAsset);
vertexShaderSource = std::string((const char*)vertexShaderBuf,
(size_t)vertexShaderLength);
AAsset_close(vertexShaderAsset);
AAsset *fragmentShaderAsset = AAssetManager_open(assetManager, "shader.glslf",
AASSET_MODE_BUFFER);
assert(fragmentShaderAsset != NULL);
const void *fragmentShaderBuf = AAsset_getBuffer(fragmentShaderAsset);
assert(fragmentShaderBuf != NULL);
off_t fragmentShaderLength = AAsset_getLength(fragmentShaderAsset);
fragmentShaderSource = std::string((const char*)fragmentShaderBuf,
(size_t)fragmentShaderLength);
AAsset_close(fragmentShaderAsset);
sensorManager = ASensorManager_getInstance();
assert(sensorManager != NULL);
accelerometer = ASensorManager_getDefaultSensor(sensorManager, ASENSOR_TYPE_ACCELEROMETER);
assert(accelerometer != NULL);
looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
assert(looper != NULL);
accelerometerEventQueue = ASensorManager_createEventQueue(sensorManager, looper,
LOOPER_ID_USER, NULL, NULL);
assert(accelerometerEventQueue != NULL);
int setEventRateResult = ASensorEventQueue_setEventRate(accelerometerEventQueue,
accelerometer,
int32_t(1000000 /
SENSOR_REFRESH_RATE));
int enableSensorResult = ASensorEventQueue_enableSensor(accelerometerEventQueue,
accelerometer);
assert(enableSensorResult >= 0);
generateXPos();
}
void SensorHandler::InitializeHandler() {
// Set and prepare looper
SensorHandler::tsInstance().looper = ALooper_forThread();
if (SensorHandler::tsInstance().looper == NULL) {
SensorHandler::tsInstance().looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
}
SensorHandler::tsInstance().sensorManager = ASensorManager_getInstance();
SensorHandler::tsInstance().accelerometerSensor = ASensorManager_getDefaultSensor(
SensorHandler::tsInstance().sensorManager, ASENSOR_TYPE_ACCELEROMETER);
SensorHandler::tsInstance().magneticSensor = ASensorManager_getDefaultSensor(
SensorHandler::tsInstance().sensorManager, ASENSOR_TYPE_MAGNETIC_FIELD);
SensorHandler::tsInstance().gyroscopeSensor = ASensorManager_getDefaultSensor(
SensorHandler::tsInstance().sensorManager, ASENSOR_TYPE_GYROSCOPE);
// Create event queue for sensor events
SensorHandler::tsInstance().sensorEventQueue = ASensorManager_createEventQueue(
SensorHandler::tsInstance().sensorManager, SensorHandler::tsInstance().looper,
3, SensorCallback, sensor_data);
ASensorEventQueue_enableSensor(SensorHandler::tsInstance().sensorEventQueue,
SensorHandler::tsInstance().accelerometerSensor);
ASensorEventQueue_enableSensor(SensorHandler::tsInstance().sensorEventQueue,
SensorHandler::tsInstance().magneticSensor);
ASensorEventQueue_enableSensor(SensorHandler::tsInstance().sensorEventQueue,
SensorHandler::tsInstance().gyroscopeSensor);
// Target sampling rate 100Hz
int a = ASensor_getMinDelay(accelerometerSensor);
int b = ASensor_getMinDelay(magneticSensor);
int c = ASensor_getMinDelay(gyroscopeSensor);
LOGI("Minimum delay; acceleration = %d magnetic = %d gyroscope = %d",a,b,c);
ASensorEventQueue_setEventRate(SensorHandler::tsInstance().sensorEventQueue,
SensorHandler::tsInstance().accelerometerSensor, 100000);
ASensorEventQueue_setEventRate(SensorHandler::tsInstance().sensorEventQueue,
SensorHandler::tsInstance().magneticSensor, 100000);
ASensorEventQueue_setEventRate(SensorHandler::tsInstance().sensorEventQueue,
SensorHandler::tsInstance().gyroscopeSensor, 100000);
}
Window::Window( WindowCreationData const& wcd )
: m_app( wcd.app )
, m_lstateready( false )
, m_finishrequired( false )
, m_finished( false )
{
m_silent = utils::MainConf->boolean( "silent", false );
if( !m_silent )
{
m_app->userData = this;
m_app->onAppCmd = &g_handle_cmd;
m_app->onInputEvent = &g_handle_input;
m_sensorManager = ASensorManager_getInstance();
m_accelerometerSensor = ASensorManager_getDefaultSensor(
m_sensorManager, ASENSOR_TYPE_ACCELEROMETER );
m_sensorEventQueue = ASensorManager_createEventQueue(
m_sensorManager, m_app->looper, LOOPER_ID_USER, 0, 0 );
if( m_app->savedState )
{
}
}
}
void gdk_android_setup_app_callbacks(struct android_app *state, void (*onStop)())
{
if (0)
{
ASensorManager* sensorManager = NULL;
sensorManager = ASensorManager_getInstance();
accelerometerSensor = ASensorManager_getDefaultSensor(sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
sensorEventQueue = ASensorManager_createEventQueue(sensorManager, state->looper,
LOOPER_ID_USER, NULL, NULL);
}
gdk_android_stop = onStop;
state->onAppCmd = gdk_android_handle_glue_cmd;
state->activity->callbacks->onNativeWindowResized = onNativeWindowResized;
state->activity->callbacks->onNativeWindowRedrawNeeded = onNativeWindowRedrawNeeded;
state->activity->callbacks->onContentRectChanged = onContentRectChanged;
state->activity->callbacks->onLowMemory = onLowMemory;
// TODO: consider overriding state->inputPollSource.process instead of the following
// or should we even get rid of this native_app for good?
state->onInputEvent = android_handle_input;
}
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state) {
struct engine engine;
// Make sure glue isn't stripped.
app_dummy();
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
// Prepare to monitor accelerometer
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
if (state->savedState != NULL) {
// We are starting with a previous saved state; restore from it.
engine.state = *(struct saved_state*)state->savedState;
} else {
JNIEnv *jni = state->activity->env;
state->activity->vm->AttachCurrentThread(&jni, NULL);
jclass activityClass = jni->FindClass("android/app/NativeActivity");
jmethodID getClassLoader = jni->GetMethodID(activityClass,"getClassLoader", "()Ljava/lang/ClassLoader;");
jobject cls = jni->CallObjectMethod(state->activity->clazz, getClassLoader);
jclass classLoader = jni->FindClass("java/lang/ClassLoader");
jmethodID findClass = jni->GetMethodID(classLoader, "loadClass", "(Ljava/lang/String;)Ljava/lang/Class;");
jstring strClassName = jni->NewStringUTF("com/oriku/Bridge");
jclass j_bridge = (jclass)jni->CallObjectMethod(cls, findClass, strClassName);
jmethodID j_initOuya = jni->GetStaticMethodID(j_bridge, "initOuya","(Landroid/app/Activity;)V");
jni->CallStaticVoidMethod(j_bridge, j_initOuya, state->activity->clazz);
// Finished with the JVM.
state->activity->vm->DetachCurrentThread();
}
// loop waiting for stuff to do.
while (1) {
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
// If not animating, we will block forever waiting for events.
// If animating, we loop until all events are read, then continue
// to draw the next frame of animation.
while ((ident=ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
(void**)&source)) >= 0) {
// Process this event.
if (source != NULL) {
source->process(state, source);
}
// If a sensor has data, process it now.
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0) {
LOGI("accelerometer: x=%f y=%f z=%f",
event.acceleration.x, event.acceleration.y,
event.acceleration.z);
}
}
}
// Check if we are exiting.
if (state->destroyRequested != 0) {
engine_term_display(&engine);
return;
}
}
if (engine.animating) {
// Done with events; draw next animation frame.
engine.state.angle += .01f;
if (engine.state.angle > 1) {
engine.state.angle = 0;
}
// Drawing is throttled to the screen update rate, so there
// is no need to do timing here.
engine_draw_frame(&engine);
}
}
}
void android_main(struct android_app* state)
{
app_dummy();
//sleep(5); // Sleep a little so GDB can attach itself
pthread_key_create(&s_thread_key, detach_current_thread);
JNIEnv* env;
state->activity->vm->AttachCurrentThread(&env, nullptr);
pthread_setspecific(s_thread_key, state->activity->vm);
AInstance ainstance;
state->userData = &ainstance;
state->onAppCmd = android_handle_event;
state->onInputEvent = android_handle_input;
ainstance.app = state;
g_native_activity = state->activity;
Path::set_current();
// Prepare to monitor accelerometer
ainstance.sensorManager = ASensorManager_getInstance();
ainstance.accelerometerSensor = ASensorManager_getDefaultSensor(
ainstance.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
if (ainstance.accelerometerSensor)
{
ainstance.sensorEventQueue = ASensorManager_createEventQueue(
ainstance.sensorManager, state->looper, LOOPER_ID_USER, nullptr,
nullptr);
}
Chrono chrono;
while (!ainstance.done)
{
int ident;
int events;
struct android_poll_source* source;
while ((ident = ALooper_pollAll(
(!ainstance.active ? -1 : 0), nullptr, &events,
reinterpret_cast<void**>(&source))) >= 0)
{
if (source)
source->process(state, source);
if (ainstance.done)
break;
// If a sensor has data, process it now.
if (ainstance.active && ident == LOOPER_ID_USER &&
ainstance.accelerometerSensor)
{
ASensorEvent event;
while (ASensorEventQueue_getEvents(
ainstance.sensorEventQueue, &event, 1) > 0)
{
ainstance.director->input().accelerated(
event.acceleration.x,
event.acceleration.y,
event.acceleration.z,
event.timestamp);
}
}
}
chrono.update();
if (!(ainstance.initialised & ainstance.active))
continue;
ainstance.director->update(chrono.delta());
ainstance.director->draw();
eglSwapBuffers(ainstance.display, ainstance.surface);
}
android_destroy_display(&ainstance);
}
void android_main(struct android_app* app)
{
// Make sure glue isn't stripped
app_dummy();
// Create application manager
AppManager manager;
app->userData = &manager;
app->onAppCmd = engine_handle_cmd;
app->onInputEvent = engine_handle_input;
// Create x2d engine
X2DEngine *engine = CreateEngine(0);
engine->app = new AndroidApp(&manager);
engine->gfx = new AndroidRender(&manager);
engine->sfx = new AndroidSound;
engine->debug = new AndroidDebug;
engine->assetLoader = new AndroidAssetLoader(&manager);
// NOTE: engine->init() can be found in engine_handle_cmd
manager.android = app;
manager.engine = engine;
manager.display = NULL;
// Prepare to monitor accelerometer
manager.sensorManager = ASensorManager_getInstance();
manager.accelerometerSensor = ASensorManager_getDefaultSensor(manager.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
manager.sensorEventQueue = ASensorManager_createEventQueue(manager.sensorManager, app->looper, LOOPER_ID_USER, NULL, NULL);
if(app->savedState != NULL)
{
// We are starting from a previous saved state; restore from it.
manager.state = *(SaveState*)app->savedState;
}
// Loop waiting for stuff to do.
while(true)
{
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
// If not animating, we will block forever waiting for events.
// If animating, we loop until all events are read, then continue
// to draw the next frame of animation.
while((ident = ALooper_pollAll(manager.animating ? 0 : -1, NULL, &events, (void**)&source)) >= 0)
{
// Process this event.
if (source != NULL)
source->process(app, source);
// If a sensor has data, process it now.
if(ident == LOOPER_ID_USER)
{
if(manager.accelerometerSensor != NULL)
{
ASensorEvent event;
while(ASensorEventQueue_getEvents(manager.sensorEventQueue, &event, 1) > 0) {
iosystem::print("accelerometer: x=%f y=%f z=%f", event.acceleration.x, event.acceleration.y, event.acceleration.z);
}
}
}
// Check if we are exiting.
if(app->destroyRequested != 0)
{
engine_term_display(&manager);
return;
}
}
if(manager.display != NULL && manager.animating)
{
// Drawing is throttled to the screen update rate, so there
// is no need to do timing here.
//engine_draw_frame(&manager);
engine->draw();
}
}
}
/**
* アプリケーション開始
*/
void android_main(struct android_app* state) {
struct engine engine;
// glueが削除されないように
app_dummy();
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
// センサーからのデータ取得に必要な初期化
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(
engine.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(
engine.sensorManager, state->looper, LOOPER_ID_USER, NULL,
NULL);
if (state->savedState != NULL) {
// 以前の状態に戻す
engine.state = *(struct saved_state*) state->savedState;
}
while (1) {
int ident;
int events;
struct android_poll_source* source;
// アプリケーションが動作することになれば、これらセンサーの制御を行う
while ((ident = ALooper_pollAll(engine.animating ? 0 : -1, NULL,
&events, (void**) &source)) >= 0) {
// イベントを処理する
if (source != NULL) {
source->process(state, source);
}
// センサーに何かしらのデータが存在したら処理する
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(
engine.sensorEventQueue, &event, 1) > 0) {
LOGI("accelerometer: x=%f y=%f z=%f",
event.acceleration.x, event.acceleration.y,
event.acceleration.z);
}
}
}
// 破棄要求があったか
if (state->destroyRequested != 0) {
engine_term_display(&engine);
return;
}
}
if (engine.animating) {
// 次のフレームを描画するのに必要な処理を行う
engine.state.angle += .01f;
if (engine.state.angle > 1) {
engine.state.angle = 0;
}
// 画面描画
engine_draw_frame(&engine);
}
}
}
/**
* 这是使用 android_native_app_glue
* 的本地应用程序的主要入口点。它在其自己的线程中运行，具有自己的
* 事件循环用于接收输入事件并执行其他操作。
*/
void android_main(struct android_app* state) {
struct engine engine;
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
//准备监控加速器
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
if (state->savedState != NULL) {
//我们从之前保存的状态开始；从它还原。
engine.state = *(struct saved_state*)state->savedState;
}
engine.animating = 1;
//循环等待事情以进行处理。
while (1) {
//读取所有挂起的事件。
int ident;
int events;
struct android_poll_source* source;
//如果没有动态效果，我们将一直阻止等待事件。
//如果有动态效果，我们进行循环，直到读取所有事件，然后继续
//绘制动画的下一帧。
while ((ident = ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
(void**)&source)) >= 0) {
//处理此事件。
if (source != NULL) {
source->process(state, source);
}
//如果传感器有数据，立即处理。
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0) {
// LOGI("accelerometer: x=%f y=%f z=%f",
// event.acceleration.x, event.acceleration.y,
// event.acceleration.z);
}
}
}
//检查，我们是否存在。
if (state->destroyRequested != 0) {
engine_term_display(&engine);
return;
}
}
if (engine.animating) {
//事件完成；绘制下一动画帧。
engine.state.angle += .01f;
if (engine.state.angle > 1) {
engine.state.angle = 0;
}
//绘图被降低到屏幕更新速率，
//因此，没有必要在此处计时。
engine_draw_frame(&engine);
}
}
}
void Engine::initSensors()
{
mSensorManager = ASensorManager_getInstance();
mAccelerometerSensor = ASensorManager_getDefaultSensor( mSensorManager, ASENSOR_TYPE_ACCELEROMETER );
mSensorEventQueue = ASensorManager_createEventQueue( mSensorManager, mApp->looper, LOOPER_ID_USER, NULL, NULL );
}
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state) {
struct engine engine;
// Make sure glue isn't stripped.
app_dummy();
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
// Prepare to monitor accelerometer
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(
engine.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(
engine.sensorManager, state->looper, LOOPER_ID_USER, NULL, NULL);
// gpg-cpp: Set platform intiialization
gpg::AndroidInitialization::android_main(state);
// gpg-cpp: Here we create the callback on auth operations
auto callback = [&](gpg::AuthOperation op, gpg::AuthStatus status) {
LOGI("OnAuthActionFinished");
if (IsSuccess(status)) {
LOGI("You are logged in!");
} else {
LOGI("You are not logged in!");
}
engine.animating = 1;
};
// gpg-cpp: We need to check to see if there's a previous state.
// If there was, we'll just continue, but if not we'll set up
// gpg-cpp for the first time.
if (state->savedState != NULL) {
// We are starting with a previous saved state; restore from it.
engine.state = *(struct saved_state*)state->savedState;
} else {
LOGI("Setting up gpg-cpp");
// Get the platform configuration.
gpg::AndroidPlatformConfiguration platform_configuration;
platform_configuration.SetActivity(state->activity->clazz);
// Now, create the game service (see StateManager.cpp)
// and pass in our callback
StateManager::InitServices(platform_configuration, NULL, callback);
}
// loop waiting for stuff to do.
while (1) {
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
// If not animating, we will block forever waiting for events.
// If animating, we loop until all events are read, then continue
// to draw the next frame of animation.
while ((ident = ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
(void**)&source)) >= 0) {
// Process this event.
if (source != NULL) {
source->process(state, source);
}
// If a sensor has data, process it now.
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue, &event,
1) > 0) {
/* LOGI("accelerometer: x=%f y=%f z=%f",
event.acceleration.x, event.acceleration.y,
event.acceleration.z); */
}
}
}
// Check if we are exiting.
if (state->destroyRequested != 0) {
engine_term_display(&engine);
return;
}
}
if (engine.animating) {
// Done with events; draw next animation frame.
engine.state.angle += .01f;
if (engine.state.angle > 1) {
engine.state.angle = 0;
}
// Drawing is throttled to the screen update rate, so there
// is no need to do timing here.
engine_draw_frame(&engine);
}
}
}
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state) {
la_window_t* window = la_memory_allocate(sizeof(la_window_t));
int ident;
int events;
struct android_poll_source* source;
// Make sure glue isn't stripped.
app_dummy();
state->userData = window;
state->onAppCmd = window_handle_cmd;
state->onInputEvent = window_handle_input;
window->app = state;
// Prepare to monitor accelerometer
window->sensorManager = ASensorManager_getInstance();
window->accelerometerSensor = ASensorManager_getDefaultSensor(
window->sensorManager, ASENSOR_TYPE_ACCELEROMETER);
window->sensorEventQueue = ASensorManager_createEventQueue(
window->sensorManager, state->looper, LOOPER_ID_USER, NULL, NULL);
// if (state->savedState != NULL) {
// We are starting with a previous saved state; restore from it.
// window->state = *(struct saved_state*)state->savedState;
// }
// Run main():
la_window = window;
// TODO: is needed?
SDL_AtomicSet(&la_rmcexit, 1);
// Window thread ( Drawing + Events ).
while (SDL_AtomicGet(&la_rmcexit)) {
// Poll Events
ident = ALooper_pollAll(0, NULL, &events, (void**)&source);
// Process this event.
if (source != NULL) {
source->process(state, source);
}
// If a sensor has data, process it now.
if (ident == LOOPER_ID_USER) {
if (window->accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(
window->sensorEventQueue,
&event, 1) > 0)
{
window->input.accel.x =
event.acceleration.x;
window->input.accel.y =
event.acceleration.y;
window->input.accel.z =
event.acceleration.z;
}
}
}
// Run the cross-platform window loop.
if(window->context) la_window_loop__(window);
// Update the screen.
la_port_swap_buffers(window);
}
la_print("port-android quitting....");
// The cross-platform window kill.
la_window_kill__(window);
// The window is being hidden or closed, clean it up.
window_term_display(window);
la_print("port-android quitted....");
exit(0);
return;
}
/********************************************************************
* This is the main entry point of a native application
*that is using android_native_app_glue. It runs in
*its own thread, with its own event loop for receiving
*input events and doing other things.
*******************************************************************/
void android_main(struct android_app* state)
{
// mgr = state->activity->assetManager;
struct engine engine;
engine.display = NULL;
// Make sure glue isn't stripped.
app_dummy();
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
// Prepare to monitor accelerometer
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
if (state->savedState != NULL)
{
// We are starting with a previous saved state; restore from it.
engine.state = *(struct saved_state*)state->savedState;
}
// loop waiting for stuff to do.
while (1)
{
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
while ((ident=ALooper_pollAll(0, NULL, &events,
(void**)&source)) >= 0)
{
// Process this event.
if (source != NULL)
{
source->process(state, source);
}
// If a sensor has data, process it now.
if (ident == LOOPER_ID_USER)
{
if (engine.accelerometerSensor != NULL)
{
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0)
{
// LOGI("accelerometer: x=%f y=%f z=%f",
// event.acceleration.x, event.acceleration.y,
// event.acceleration.z);
}
}
}
// Check if we are exiting.
if (state->destroyRequested != 0)
{
LOGI("engine_term_display(&engine); state->destroyRequested");
engine_term_display(&engine);
return;
}
}
// if(mgr == NULL)break;
engine_draw_frame(&engine);
}
}
static void handleCmd(struct android_app* app, int32_t cmd)
{
switch (cmd)
{
case APP_CMD_SAVE_STATE:
break;
case APP_CMD_INIT_WINDOW:
if (app->window) // && mRoot)
{
AConfiguration* config = AConfiguration_new();
AConfiguration_fromAssetManager(config, app->activity->assetManager);
if (!okit.isInited())
{
LOG_FOOT;
//okit.getPrefs().winsize.x = drawWidth;
//okit.getPrefs().winsize.y = drawHeight;
okit.assetMgr = app->activity->assetManager;
okit.getPrefs().extWinhandle = Ogre::StringConverter::toString((int)app->window);
okit.getPrefs().androidConfig = Ogre::StringConverter::toString((int)config);
okit.getPrefs().verbose = true;
//gkLogger::enable("OgreKitDemo.log", true);
//Ogre::LogManager::getSingleton().getDefaultLog()->addListener(&gLogListener);
if (okit.init(""))
{
LOG_FOOT;
m_window = gkWindowSystem::getSingleton().getMainWindow();
LOG_FOOT;
okit.m_input = static_cast<OIS::AndroidInputManager*>(m_window->getInputManager());
okit.sensorManager = ASensorManager_getInstance();
okit.accelerometerSensor = ASensorManager_getDefaultSensor(okit.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
okit.sensorEventQueue = ASensorManager_createEventQueue(okit.sensorManager,
okit.state->looper, LOOPER_ID_USER, NULL, NULL);
gkEngine::getSingleton().initializeStepLoop();
LOGI("inited");
//okit.setWindowSize(drawWidth, drawHeight);
}
}
else
{
LOG_FOOT;
Ogre::RenderWindow* rwnd = gkWindowSystem::getSingleton().getMainRenderWindow();
if (rwnd)
static_cast<Ogre::AndroidEGLWindow*>(rwnd)->_createInternalResources(app->window, config);
}
LOG_FOOT;
AConfiguration_delete(config);
}
break;
case APP_CMD_TERM_WINDOW:
if (okit.isInited())
{
Ogre::RenderWindow* rwnd = gkWindowSystem::getSingleton().getMainRenderWindow();
if (rwnd)
static_cast<Ogre::AndroidEGLWindow*>(rwnd)->_destroyInternalResources();
}
LOGI("terminiate.");
break;
case APP_CMD_GAINED_FOCUS:
// When our app gains focus, we start monitoring the accelerometer.
if (okit.accelerometerSensor != NULL)
{
ASensorEventQueue_enableSensor(okit.sensorEventQueue,
okit.accelerometerSensor);
// We'd like to get 60 events per second (in us).
ASensorEventQueue_setEventRate(okit.sensorEventQueue,
okit.accelerometerSensor, (1000L/60)*1000);
}
break;
case APP_CMD_LOST_FOCUS:
// When our app loses focus, we stop monitoring the accelerometer.
// This is to avoid consuming battery while not being used.
if (okit.accelerometerSensor != NULL)
{
ASensorEventQueue_disableSensor(okit.sensorEventQueue,
okit.accelerometerSensor);
}
break;
case APP_CMD_CONFIG_CHANGED:
break;
}
}
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state) {
// Make sure glue isn't stripped.
app_dummy();
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
// Prepare to monitor accelerometer
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
if (state->savedState != NULL) {
// We are starting with a previous saved state; restore from it.
engine.state = *(struct saved_state*)state->savedState;
}
// loop waiting for stuff to do.
while (1) {
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
// If not animating, we will block forever waiting for events.
// If animating, we loop until all events are read, then continue
// to draw the next frame of animation.
while ((ident=ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
(void**)&source)) >= 0) {
// Process this event.
if (source != NULL) {
source->process(state, source);
}
// If a sensor has data, process it now.
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0) {
LOG_EVENTS_DEBUG("accelerometer: x=%f y=%f z=%f",
event.acceleration.x, event.acceleration.y,
event.acceleration.z);
AConfiguration* _currentconf = AConfiguration_new();
AConfiguration_fromAssetManager(_currentconf,
state->activity->assetManager);
static int32_t _orientation = AConfiguration_getOrientation(_currentconf);
if (ACONFIGURATION_ORIENTATION_LAND != _orientation) {
// ACONFIGURATION_ORIENTATION_ANY
// ACONFIGURATION_ORIENTATION_PORT
// ACONFIGURATION_ORIENTATION_SQUARE
cocos2d::Acceleration acc;
acc.x = -event.acceleration.x/10;
acc.y = -event.acceleration.y/10;
acc.z = event.acceleration.z/10;
acc.timestamp = 0;
cocos2d::EventAcceleration accEvent(acc);
cocos2d::EventDispatcher::getInstance()->dispatchEvent(&accEvent);
} else {
// ACONFIGURATION_ORIENTATION_LAND
// swap x and y parameters
cocos2d::Acceleration acc;
acc.x = event.acceleration.y/10;
acc.y = -event.acceleration.x/10;
acc.z = event.acceleration.z/10;
acc.timestamp = 0;
cocos2d::EventAcceleration accEvent(acc);
cocos2d::EventDispatcher::getInstance()->dispatchEvent(&accEvent);
}
}
}
}
// Check if we are exiting.
if (state->destroyRequested != 0) {
engine_term_display(&engine);
memset(&engine, 0, sizeof(engine));
s_methodInitialized = false;
return;
}
}
if (engine.animating) {
// Done with events; draw next animation frame.
engine.state.angle += .01f;
if (engine.state.angle > 1) {
engine.state.angle = 0;
}
// Drawing is throttled to the screen update rate, so there
// is no need to do timing here.
LOG_RENDER_DEBUG("android_main : engine.animating");
engine_draw_frame(&engine);
} else {
LOG_RENDER_DEBUG("android_main : !engine.animating");
}
}
}
// Main関数
void android_main(struct android_app* state) {
struct engine engine;
// glueが削除されないように
app_dummy();
// アプリ情報保存エリアの確保
memset(&engine, 0, sizeof(engine));
// ユーザーデータの配置
state->userData = &engine;
// アプリケーションコマンド処理関数の設定
state->onAppCmd = engine_handle_cmd;
// 入力イベント処理関数の設定
state->onInputEvent = engine_handle_input;
engine.app = state;
// センサーからのデータ取得に必要な初期化
engine.sensorManager = ASensorManager_getInstance();
// 加速度センサーのデータ取得準備
engine.accelerometerSensor = ASensorManager_getDefaultSensor(
engine.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
// ジャイロスコープのデータ取得準備
engine.gyroscopeSensor = ASensorManager_getDefaultSensor(
engine.sensorManager, ASENSOR_TYPE_GYROSCOPE );
// センサー情報取得キューの新規作成
engine.sensorEventQueue = ASensorManager_createEventQueue(
engine.sensorManager, state->looper, LOOPER_ID_USER, NULL,
NULL);
// AssetManagerの取得
engine.assetManager = state->activity->assetManager;
if (state->savedState != NULL) {
// 以前の状態に戻す
engine.state = *(struct saved_state*) state->savedState;
}
while (1) {
int ident;
int events;
struct android_poll_source* source;
// アプリケーションの状態にあわせてセンサー情報の処理を行う
while ((ident = ALooper_pollAll(engine.animating ? 0 : -1, NULL,
&events, (void**) &source)) >= 0) {
// 内部イベントを処理する
if (source != NULL) {
source->process(state, source);
}
// センサー情報取得キューのデータを処理する
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL && engine.gyroscopeSensor != NULL) {
ASensorEvent event[2];
int count;
int i;
while ((count = ASensorEventQueue_getEvents(
engine.sensorEventQueue, event, 2)) > 0) {
for (i = 0; i < count; i++){
switch(event[i].type){
case ASENSOR_TYPE_ACCELEROMETER: // 加速度センサーの値を出力する
LOGI("accelerometer: x=%f y=%f z=%f",
event[i].acceleration.x, event[i].acceleration.y,
event[i].acceleration.z);
break;
case ASENSOR_TYPE_GYROSCOPE: // ジャイロスコープの値を出力する
LOGI("GYROSCOPE: x=%f y=%f z=%f",event[i].vector.azimuth,event[i].vector.pitch,event[i].vector.roll );
break;
}
}
}
}
}
// EGL情報を破棄する
if (state->destroyRequested != 0) {
engine_term_display(&engine);
return;
}
}
if (engine.animating) {
// 次のフレームを描画するのに必要な処理を行う
int i = 0,j;
engine.angle[0] += 3;
engine.angle[1] += 1;
for (j = 0; j < 3; j++){
if (engine.angle[j] > 360)
engine.angle[j] -= 360;
if (engine.angle[j] < 0)
engine.angle[j] += 360;
}
// 画面描画
engine_draw_frame(&engine);
}
}
}
/**
* This is the main entry point of a native application that is using
* android_native_app_glue. It runs in its own thread, with its own
* event loop for receiving input events and doing other things.
*/
void android_main(struct android_app* state) {
struct engine engine;
// Make sure glue isn't stripped.
app_dummy();
GAppOnStartup = &UCppLab::OnStartup;
GAppOnTouched = &UCppLab::OnTouched;
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
// Prepare to monitor accelerometer
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
if (state->savedState != NULL) {
// We are starting with a previous saved state; restore from it.
engine.state = *(struct saved_state*)state->savedState;
}
// loop waiting for stuff to do.
while (1) {
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
// If not animating, we will block forever waiting for events.
// If animating, we loop until all events are read, then continue
// to draw the next frame of animation.
while ((ident=ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
(void**)&source)) >= 0) {
// Process this event.
if (source != NULL) {
source->process(state, source);
}
// If a sensor has data, process it now.
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0) {
// LOGI("accelerometer: x=%f y=%f z=%f",
// event.acceleration.x, event.acceleration.y,
// event.acceleration.z);
}
}
}
// Check if we are exiting.
if (state->destroyRequested != 0) {
engine_term_display(&engine);
return;
}
}
if (engine.animating) {
// Done with events; draw next animation frame.
engine.state.angle += .01f;
if (engine.state.angle > 1) {
engine.state.angle = 0;
}
// Drawing is throttled to the screen update rate, so there
// is no need to do timing here.
engine_draw_frame(&engine);
}
}
}
orxSTATUS orxFASTCALL orxJoystick_Android_Init()
{
orxSTATUS eResult = orxSTATUS_FAILURE;
/* Wasn't already initialized? */
if (!(sstJoystick.u32Flags & orxJOYSTICK_KU32_STATIC_FLAG_READY))
{
/* Cleans static controller */
orxMemory_Zero(&sstJoystick, sizeof(orxJOYSTICK_STATIC));
orxConfig_PushSection(KZ_CONFIG_ANDROID);
sstJoystick.s32ScreenRotation = -1;
sstJoystick.bAccelerometerEnabled = orxFALSE;
sstJoystick.bUseJoystick = orxConfig_GetBool(KZ_CONFIG_USE_JOYSTICK);
if(sstJoystick.bUseJoystick == orxTRUE)
{
orxAndroid_JNI_GetDeviceIds(sstJoystick.au32DeviceIds);
orxEvent_AddHandler(orxANDROID_EVENT_TYPE_JOYSTICK, orxJoystick_Android_JoystickEventHandler);
}
else
{
sstJoystick.sensorManager = ASensorManager_getInstance();
sstJoystick.accelerometerSensor = ASensorManager_getDefaultSensor(sstJoystick.sensorManager, ASENSOR_TYPE_ACCELEROMETER);
if(sstJoystick.accelerometerSensor != NULL)
{
/* Adds our Accelerometer event handlers */
if ((eResult = orxEvent_AddHandler(orxEVENT_TYPE_SYSTEM, orxJoystick_Android_AccelerometerEventHandler)) != orxSTATUS_FAILURE)
{
if ((eResult = orxEvent_AddHandler(orxANDROID_EVENT_TYPE_ACCELERATE, orxJoystick_Android_AccelerometerEventHandler)) != orxSTATUS_FAILURE)
{
if ((eResult = orxEvent_AddHandler(orxANDROID_EVENT_TYPE_SURFACE, orxJoystick_Android_AccelerometerEventHandler)) != orxSTATUS_FAILURE)
{
ALooper* looper = ALooper_forThread();
sstJoystick.sensorEventQueue = ASensorManager_createEventQueue(sstJoystick.sensorManager, looper, LOOPER_ID_SENSOR, NULL, NULL);
if(orxConfig_HasValue(KZ_CONFIG_ACCELEROMETER_FREQUENCY))
{
sstJoystick.u32Frequency = orxConfig_GetU32(KZ_CONFIG_ACCELEROMETER_FREQUENCY);
}
else
{ /* enable acceleromter with default rate */
sstJoystick.u32Frequency = 60;
}
/* enable sensor */
enableSensorManager();
}
}
}
}
}
orxConfig_PopSection();
/* Updates status */
sstJoystick.u32Flags |= orxJOYSTICK_KU32_STATIC_FLAG_READY;
}
/* Done! */
return eResult;
}
void android_main(struct android_app* state) {
struct engine engine;
// Make sure glue isn't stripped.
app_dummy();
memset(&engine, 0, sizeof(engine));
state->userData = &engine;
state->onAppCmd = engine_handle_cmd;
state->onInputEvent = engine_handle_input;
engine.app = state;
engine.requested_quit=false;
engine.os=NULL;
engine.display_active=false;
FileAccessAndroid::asset_manager=state->activity->assetManager;
// Prepare to monitor accelerometer
engine.sensorManager = ASensorManager_getInstance();
engine.accelerometerSensor = ASensorManager_getDefaultSensor(engine.sensorManager,
ASENSOR_TYPE_ACCELEROMETER);
engine.sensorEventQueue = ASensorManager_createEventQueue(engine.sensorManager,
state->looper, LOOPER_ID_USER, NULL, NULL);
ANativeActivity_setWindowFlags(state->activity,AWINDOW_FLAG_FULLSCREEN|AWINDOW_FLAG_KEEP_SCREEN_ON,0);
state->activity->vm->AttachCurrentThread(&engine.jni, NULL);
// loop waiting for stuff to do.
while (1) {
// Read all pending events.
int ident;
int events;
struct android_poll_source* source;
// If not animating, we will block forever waiting for events.
// If animating, we loop until all events are read, then continue
// to draw the next frame of animation.
int nullmax=50;
while ((ident=ALooper_pollAll(engine.animating ? 0 : -1, NULL, &events,
(void**)&source)) >= 0) {
// Process this event.
if (source != NULL) {
// LOGI("process\n");
source->process(state, source);
} else {
nullmax--;
if (nullmax<0)
break;
}
// If a sensor has data, process it now.
// LOGI("events\n");
if (ident == LOOPER_ID_USER) {
if (engine.accelerometerSensor != NULL) {
ASensorEvent event;
while (ASensorEventQueue_getEvents(engine.sensorEventQueue,
&event, 1) > 0) {
if (engine.os) {
engine.os->process_accelerometer(Vector3(event.acceleration.x, event.acceleration.y,
event.acceleration.z));
}
}
}
}
// Check if we are exiting.
if (state->destroyRequested != 0) {
if (engine.os) {
engine.os->main_loop_request_quit();
}
state->destroyRequested=0;
}
if (engine.requested_quit) {
engine_term_display(&engine);
exit(0);
return;
}
// LOGI("end\n");
}
// LOGI("engine animating? %i\n",engine.animating);
if (engine.animating) {
//do os render
engine_draw_frame(&engine);
//LOGI("TERM WINDOW");
}
}
}
// try and open up the JoyWarrior file descriptor
bool CSensorAndroidBuiltIn::detect()
{
setType();
setPort();
// get the singleton instance of the m_pSensorManager
if (!m_pSensorManager) m_pSensorManager = (ASensorManager*) ASensorManager_getInstance();
/*
// sensor listing
ASensorList pSensorList = NULL;
int iNum = ASensorManager_getSensorList(m_pSensorManager, &pSensorList);
if (iNum && pSensorList) {
fprintf(stdout, "\n\n%d Detected Sensors:\n", iNum);
//int i = 0;
for (int i=0; i < iNum; i++) {
//while (i<10 && (pSensorList+i)) { //for (int i=0; i < iNum; i++) {
fprintf(stdout, " %s\n", ASensor_getName(*(pSensorList+i)));
i++;
}
}
else {
fprintf(stdout, "\n\nNo Sensor List? %d\n\n", iNum);
}
*/
// create looper
m_pLooper = ALooper_forThread(); // get existing looper
if (!m_pLooper) { // make new looper
//m_pLooper = ALooper_prepare(0);
m_pLooper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
}
if (!m_pLooper) { // no existing or new looper -- error
fprintf(stderr, "can't create Looper\n");
return false; // can't create looper
}
// setup event queue
//m_pSensorEventQueue = ASensorManager_createEventQueue(m_pSensorManager, m_pLooper,
// LOOPER_ID_QCN, QCN_ALooper_callback, &l_SensorVector);
m_pSensorEventQueue = ASensorManager_createEventQueue(m_pSensorManager, m_pLooper,
LOOPER_ID_QCN, NULL, NULL);
if (!m_pSensorEventQueue) {
fprintf(stderr, "can't create SensorEventQueue\n");
return false; // can't setup queue
}
// get the default accelerometer
m_pSensor = (ASensor*) ASensorManager_getDefaultSensor(m_pSensorManager, ASENSOR_TYPE_ACCELEROMETER);
if (!m_pSensor) {
//fprintf(stdout, "No Android accelerometer detected.\n");
return false; // no sensor
}
int iRetVal = 0;
if ((iRetVal = ASensorEventQueue_enableSensor(m_pSensorEventQueue, m_pSensor)) < 0) {
fprintf(stderr, "Error in enableSensor %d\n", iRetVal);
return false;
};
m_fResolution = ASensor_getResolution(m_pSensor);
m_minDelayMsec = ASensor_getMinDelay(m_pSensor);
int rateMsec = (int)((sm->dt > 0. ? sm->dt : g_DT) * 1000.);
//fprintf(stdout, "Rates: m_minDelayMSec = %d raceMsec = %d\n", m_minDelayMsec, rateMsec);
//if (rateMsec > m_minDelayMsec) m_minDelayMsec = rateMsec;
if (rateMsec < m_minDelayMsec) m_minDelayMsec = rateMsec;
fprintf(stdout, "Setting data rate to %d Hz\n", 1000L/m_minDelayMsec);
strlcpy(m_strSensor, ASensor_getName(m_pSensor), _MAX_PATH);
strlcpy(m_strVendor, ASensor_getVendor(m_pSensor), _MAX_PATH);
// NB: the rate is in microseconds!
if ((iRetVal = ASensorEventQueue_setEventRate(m_pSensorEventQueue, m_pSensor, m_minDelayMsec * 1000L)) < 0) {
fprintf(stderr, "Error in setEventRate %d\n", iRetVal);
// return false; // not really a fatal error
}
fprintf(stdout, "Android Default Sensor Detected: \n\n %s - %s\n"
" Res = %f --- Min Delay msec = %d\n"
" m_pSensor=%x m_pSensorEventQueue=%x\n",
m_strVendor, m_strSensor, m_fResolution, m_minDelayMsec, m_pSensor, m_pSensorEventQueue);
setType(SENSOR_ANDROID);
setSingleSampleDT(true); // set to true in raw mode so we don't get any interpolated/avg points (i.e. just the "integer" value hopefully)
return (bool)(getTypeEnum() == SENSOR_ANDROID);
}
