3dphotoshoot

annotate src/android/native_glue.c @ 7:7f6e6eb3d20e

find changesets by author, revision, files, or words in the commit message
some progress...
author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 23 May 2015 23:14:44 +0300
parents 7eb73ce46dd0
children
rev   line source
nuclear@0 1 /*
nuclear@0 2 * Copyright (C) 2010 The Android Open Source Project
nuclear@0 3 *
nuclear@0 4 * Licensed under the Apache License, Version 2.0 (the "License");
nuclear@0 5 * you may not use this file except in compliance with the License.
nuclear@0 6 * You may obtain a copy of the License at
nuclear@0 7 *
nuclear@0 8 * http://www.apache.org/licenses/LICENSE-2.0
nuclear@0 9 *
nuclear@0 10 * Unless required by applicable law or agreed to in writing, software
nuclear@0 11 * distributed under the License is distributed on an "AS IS" BASIS,
nuclear@0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
nuclear@0 13 * See the License for the specific language governing permissions and
nuclear@0 14 * limitations under the License.
nuclear@0 15 *
nuclear@0 16 */
nuclear@0 17
nuclear@0 18 #include <jni.h>
nuclear@0 19
nuclear@0 20 #include <errno.h>
nuclear@0 21 #include <string.h>
nuclear@0 22 #include <unistd.h>
nuclear@0 23 #include <sys/resource.h>
nuclear@0 24
nuclear@1 25 #include "native_glue.h"
nuclear@0 26 #include <android/log.h>
nuclear@0 27
nuclear@1 28 #define ACTIVITY_NAME "com/mutantstargoat/photoshoot3d/MainActivity"
nuclear@1 29
nuclear@1 30 #define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, APP_NAME, __VA_ARGS__))
nuclear@1 31 #define LOGE(...) ((void)__android_log_print(ANDROID_LOG_ERROR, APP_NAME, __VA_ARGS__))
nuclear@0 32
nuclear@0 33 /* For debug builds, always enable the debug traces in this library */
nuclear@0 34 #ifndef NDEBUG
nuclear@1 35 # define LOGV(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, APP_NAME, __VA_ARGS__))
nuclear@0 36 #else
nuclear@0 37 # define LOGV(...) ((void)0)
nuclear@0 38 #endif
nuclear@0 39
nuclear@2 40 /*
nuclear@2 41 jint JNI_OnLoad(JavaVM *jvm, void *unused)
nuclear@2 42 {
nuclear@2 43 JNIEnv *jni;
nuclear@2 44 jclass act_cls_local;
nuclear@2 45
nuclear@2 46 LOGI("OnLoad called ! <------------------\n");
nuclear@2 47
nuclear@2 48 if((*jvm)->GetEnv(jvm, (void**)&jni, JNI_VERSION_1_6) != JNI_OK) {
nuclear@2 49 LOGE("OnLoad: failed to get JNIEnv from VM\n");
nuclear@2 50 return -1;
nuclear@2 51 }
nuclear@2 52
nuclear@2 53 jclass foo = (*jni)->FindClass(jni, "java/lang/String");
nuclear@2 54 if(!foo) {
nuclear@2 55 LOGE("String class not found!!!!!!\n");
nuclear@2 56 } else {
nuclear@2 57 LOGE("Found String class!!!!!!\n");
nuclear@2 58 }
nuclear@2 59
nuclear@2 60 if(!(act_cls_local = (*jni)->FindClass(jni, ACTIVITY_NAME))) {
nuclear@2 61 LOGE("could not find activity: " ACTIVITY_NAME);
nuclear@2 62 return 0;
nuclear@2 63 }
nuclear@2 64 activity_class = (*jni)->NewGlobalRef(jni, act_cls_local);
nuclear@2 65
nuclear@2 66 return JNI_VERSION_1_6;
nuclear@2 67 }
nuclear@2 68 */
nuclear@2 69
nuclear@0 70 static void free_saved_state(struct android_app* android_app) {
nuclear@0 71 pthread_mutex_lock(&android_app->mutex);
nuclear@0 72 if (android_app->savedState != NULL) {
nuclear@0 73 free(android_app->savedState);
nuclear@0 74 android_app->savedState = NULL;
nuclear@0 75 android_app->savedStateSize = 0;
nuclear@0 76 }
nuclear@0 77 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 78 }
nuclear@0 79
nuclear@0 80 int8_t android_app_read_cmd(struct android_app* android_app) {
nuclear@0 81 int8_t cmd;
nuclear@0 82 if (read(android_app->msgread, &cmd, sizeof(cmd)) == sizeof(cmd)) {
nuclear@0 83 switch (cmd) {
nuclear@0 84 case APP_CMD_SAVE_STATE:
nuclear@0 85 free_saved_state(android_app);
nuclear@0 86 break;
nuclear@0 87 }
nuclear@0 88 return cmd;
nuclear@0 89 } else {
nuclear@0 90 LOGE("No data on command pipe!");
nuclear@0 91 }
nuclear@0 92 return -1;
nuclear@0 93 }
nuclear@0 94
nuclear@0 95 static void print_cur_config(struct android_app* android_app) {
nuclear@0 96 char lang[2], country[2];
nuclear@0 97 AConfiguration_getLanguage(android_app->config, lang);
nuclear@0 98 AConfiguration_getCountry(android_app->config, country);
nuclear@0 99
nuclear@0 100 LOGV("Config: mcc=%d mnc=%d lang=%c%c cnt=%c%c orien=%d touch=%d dens=%d "
nuclear@0 101 "keys=%d nav=%d keysHid=%d navHid=%d sdk=%d size=%d long=%d "
nuclear@0 102 "modetype=%d modenight=%d",
nuclear@0 103 AConfiguration_getMcc(android_app->config),
nuclear@0 104 AConfiguration_getMnc(android_app->config),
nuclear@0 105 lang[0], lang[1], country[0], country[1],
nuclear@0 106 AConfiguration_getOrientation(android_app->config),
nuclear@0 107 AConfiguration_getTouchscreen(android_app->config),
nuclear@0 108 AConfiguration_getDensity(android_app->config),
nuclear@0 109 AConfiguration_getKeyboard(android_app->config),
nuclear@0 110 AConfiguration_getNavigation(android_app->config),
nuclear@0 111 AConfiguration_getKeysHidden(android_app->config),
nuclear@0 112 AConfiguration_getNavHidden(android_app->config),
nuclear@0 113 AConfiguration_getSdkVersion(android_app->config),
nuclear@0 114 AConfiguration_getScreenSize(android_app->config),
nuclear@0 115 AConfiguration_getScreenLong(android_app->config),
nuclear@0 116 AConfiguration_getUiModeType(android_app->config),
nuclear@0 117 AConfiguration_getUiModeNight(android_app->config));
nuclear@0 118 }
nuclear@0 119
nuclear@0 120 void android_app_pre_exec_cmd(struct android_app* android_app, int8_t cmd) {
nuclear@0 121 switch (cmd) {
nuclear@0 122 case APP_CMD_INPUT_CHANGED:
nuclear@0 123 LOGV("APP_CMD_INPUT_CHANGED\n");
nuclear@0 124 pthread_mutex_lock(&android_app->mutex);
nuclear@0 125 if (android_app->inputQueue != NULL) {
nuclear@0 126 AInputQueue_detachLooper(android_app->inputQueue);
nuclear@0 127 }
nuclear@0 128 android_app->inputQueue = android_app->pendingInputQueue;
nuclear@0 129 if (android_app->inputQueue != NULL) {
nuclear@0 130 LOGV("Attaching input queue to looper");
nuclear@0 131 AInputQueue_attachLooper(android_app->inputQueue,
nuclear@0 132 android_app->looper, LOOPER_ID_INPUT, NULL,
nuclear@0 133 &android_app->inputPollSource);
nuclear@0 134 }
nuclear@0 135 pthread_cond_broadcast(&android_app->cond);
nuclear@0 136 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 137 break;
nuclear@0 138
nuclear@0 139 case APP_CMD_INIT_WINDOW:
nuclear@0 140 LOGV("APP_CMD_INIT_WINDOW\n");
nuclear@0 141 pthread_mutex_lock(&android_app->mutex);
nuclear@0 142 android_app->window = android_app->pendingWindow;
nuclear@0 143 pthread_cond_broadcast(&android_app->cond);
nuclear@0 144 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 145 break;
nuclear@0 146
nuclear@0 147 case APP_CMD_TERM_WINDOW:
nuclear@0 148 LOGV("APP_CMD_TERM_WINDOW\n");
nuclear@0 149 pthread_cond_broadcast(&android_app->cond);
nuclear@0 150 break;
nuclear@0 151
nuclear@0 152 case APP_CMD_RESUME:
nuclear@0 153 case APP_CMD_START:
nuclear@0 154 case APP_CMD_PAUSE:
nuclear@0 155 case APP_CMD_STOP:
nuclear@0 156 LOGV("activityState=%d\n", cmd);
nuclear@0 157 pthread_mutex_lock(&android_app->mutex);
nuclear@0 158 android_app->activityState = cmd;
nuclear@0 159 pthread_cond_broadcast(&android_app->cond);
nuclear@0 160 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 161 break;
nuclear@0 162
nuclear@0 163 case APP_CMD_CONFIG_CHANGED:
nuclear@0 164 LOGV("APP_CMD_CONFIG_CHANGED\n");
nuclear@0 165 AConfiguration_fromAssetManager(android_app->config,
nuclear@0 166 android_app->activity->assetManager);
nuclear@0 167 print_cur_config(android_app);
nuclear@0 168 break;
nuclear@0 169
nuclear@0 170 case APP_CMD_DESTROY:
nuclear@0 171 LOGV("APP_CMD_DESTROY\n");
nuclear@0 172 android_app->destroyRequested = 1;
nuclear@0 173 break;
nuclear@0 174 }
nuclear@0 175 }
nuclear@0 176
nuclear@0 177 void android_app_post_exec_cmd(struct android_app* android_app, int8_t cmd) {
nuclear@0 178 switch (cmd) {
nuclear@0 179 case APP_CMD_TERM_WINDOW:
nuclear@0 180 LOGV("APP_CMD_TERM_WINDOW\n");
nuclear@0 181 pthread_mutex_lock(&android_app->mutex);
nuclear@0 182 android_app->window = NULL;
nuclear@0 183 pthread_cond_broadcast(&android_app->cond);
nuclear@0 184 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 185 break;
nuclear@0 186
nuclear@0 187 case APP_CMD_SAVE_STATE:
nuclear@0 188 LOGV("APP_CMD_SAVE_STATE\n");
nuclear@0 189 pthread_mutex_lock(&android_app->mutex);
nuclear@0 190 android_app->stateSaved = 1;
nuclear@0 191 pthread_cond_broadcast(&android_app->cond);
nuclear@0 192 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 193 break;
nuclear@0 194
nuclear@0 195 case APP_CMD_RESUME:
nuclear@0 196 free_saved_state(android_app);
nuclear@0 197 break;
nuclear@0 198 }
nuclear@0 199 }
nuclear@0 200
nuclear@0 201 void app_dummy() {
nuclear@0 202
nuclear@0 203 }
nuclear@0 204
nuclear@0 205 static void android_app_destroy(struct android_app* android_app) {
nuclear@0 206 LOGV("android_app_destroy!");
nuclear@0 207 free_saved_state(android_app);
nuclear@0 208 pthread_mutex_lock(&android_app->mutex);
nuclear@0 209 if (android_app->inputQueue != NULL) {
nuclear@0 210 AInputQueue_detachLooper(android_app->inputQueue);
nuclear@0 211 }
nuclear@0 212 AConfiguration_delete(android_app->config);
nuclear@2 213
nuclear@0 214 android_app->destroyed = 1;
nuclear@0 215 pthread_cond_broadcast(&android_app->cond);
nuclear@0 216 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 217 // Can't touch android_app object after this.
nuclear@0 218 }
nuclear@0 219
nuclear@0 220 static void process_input(struct android_app* app, struct android_poll_source* source) {
nuclear@0 221 AInputEvent* event = NULL;
nuclear@0 222 while (AInputQueue_getEvent(app->inputQueue, &event) >= 0) {
nuclear@0 223 LOGV("New input event: type=%d\n", AInputEvent_getType(event));
nuclear@0 224 if (AInputQueue_preDispatchEvent(app->inputQueue, event)) {
nuclear@0 225 continue;
nuclear@0 226 }
nuclear@0 227 int32_t handled = 0;
nuclear@0 228 if (app->onInputEvent != NULL) handled = app->onInputEvent(app, event);
nuclear@0 229 AInputQueue_finishEvent(app->inputQueue, event, handled);
nuclear@0 230 }
nuclear@0 231 }
nuclear@0 232
nuclear@0 233 static void process_cmd(struct android_app* app, struct android_poll_source* source) {
nuclear@0 234 int8_t cmd = android_app_read_cmd(app);
nuclear@0 235 android_app_pre_exec_cmd(app, cmd);
nuclear@0 236 if (app->onAppCmd != NULL) app->onAppCmd(app, cmd);
nuclear@0 237 android_app_post_exec_cmd(app, cmd);
nuclear@0 238 }
nuclear@0 239
nuclear@0 240 static void* android_app_entry(void* param) {
nuclear@0 241 struct android_app* android_app = (struct android_app*)param;
nuclear@0 242
nuclear@0 243 android_app->config = AConfiguration_new();
nuclear@0 244 AConfiguration_fromAssetManager(android_app->config, android_app->activity->assetManager);
nuclear@0 245
nuclear@0 246 print_cur_config(android_app);
nuclear@0 247
nuclear@0 248 android_app->cmdPollSource.id = LOOPER_ID_MAIN;
nuclear@0 249 android_app->cmdPollSource.app = android_app;
nuclear@0 250 android_app->cmdPollSource.process = process_cmd;
nuclear@0 251 android_app->inputPollSource.id = LOOPER_ID_INPUT;
nuclear@0 252 android_app->inputPollSource.app = android_app;
nuclear@0 253 android_app->inputPollSource.process = process_input;
nuclear@0 254
nuclear@0 255 ALooper* looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
nuclear@0 256 ALooper_addFd(looper, android_app->msgread, LOOPER_ID_MAIN, ALOOPER_EVENT_INPUT, NULL,
nuclear@0 257 &android_app->cmdPollSource);
nuclear@0 258 android_app->looper = looper;
nuclear@0 259
nuclear@0 260 pthread_mutex_lock(&android_app->mutex);
nuclear@0 261 android_app->running = 1;
nuclear@0 262 pthread_cond_broadcast(&android_app->cond);
nuclear@0 263 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 264
nuclear@0 265 android_main(android_app);
nuclear@0 266
nuclear@0 267 android_app_destroy(android_app);
nuclear@0 268 return NULL;
nuclear@0 269 }
nuclear@0 270
nuclear@0 271 // --------------------------------------------------------------------
nuclear@0 272 // Native activity interaction (called from main thread)
nuclear@0 273 // --------------------------------------------------------------------
nuclear@0 274
nuclear@0 275 static struct android_app* android_app_create(ANativeActivity* activity,
nuclear@0 276 void* savedState, size_t savedStateSize) {
nuclear@1 277 struct android_app* android_app = malloc(sizeof(struct android_app));
nuclear@0 278 memset(android_app, 0, sizeof(struct android_app));
nuclear@0 279 android_app->activity = activity;
nuclear@0 280
nuclear@0 281 pthread_mutex_init(&android_app->mutex, NULL);
nuclear@0 282 pthread_cond_init(&android_app->cond, NULL);
nuclear@0 283
nuclear@0 284 if (savedState != NULL) {
nuclear@0 285 android_app->savedState = malloc(savedStateSize);
nuclear@0 286 android_app->savedStateSize = savedStateSize;
nuclear@0 287 memcpy(android_app->savedState, savedState, savedStateSize);
nuclear@0 288 }
nuclear@0 289
nuclear@0 290 int msgpipe[2];
nuclear@0 291 if (pipe(msgpipe)) {
nuclear@0 292 LOGE("could not create pipe: %s", strerror(errno));
nuclear@0 293 return NULL;
nuclear@0 294 }
nuclear@0 295 android_app->msgread = msgpipe[0];
nuclear@0 296 android_app->msgwrite = msgpipe[1];
nuclear@0 297
nuclear@1 298 pthread_attr_t attr;
nuclear@0 299 pthread_attr_init(&attr);
nuclear@0 300 pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
nuclear@0 301 pthread_create(&android_app->thread, &attr, android_app_entry, android_app);
nuclear@0 302
nuclear@0 303 // Wait for thread to start.
nuclear@0 304 pthread_mutex_lock(&android_app->mutex);
nuclear@0 305 while (!android_app->running) {
nuclear@0 306 pthread_cond_wait(&android_app->cond, &android_app->mutex);
nuclear@0 307 }
nuclear@0 308 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 309
nuclear@0 310 return android_app;
nuclear@0 311 }
nuclear@0 312
nuclear@0 313 static void android_app_write_cmd(struct android_app* android_app, int8_t cmd) {
nuclear@0 314 if (write(android_app->msgwrite, &cmd, sizeof(cmd)) != sizeof(cmd)) {
nuclear@0 315 LOGE("Failure writing android_app cmd: %s\n", strerror(errno));
nuclear@0 316 }
nuclear@0 317 }
nuclear@0 318
nuclear@0 319 static void android_app_set_input(struct android_app* android_app, AInputQueue* inputQueue) {
nuclear@0 320 pthread_mutex_lock(&android_app->mutex);
nuclear@0 321 android_app->pendingInputQueue = inputQueue;
nuclear@0 322 android_app_write_cmd(android_app, APP_CMD_INPUT_CHANGED);
nuclear@0 323 while (android_app->inputQueue != android_app->pendingInputQueue) {
nuclear@0 324 pthread_cond_wait(&android_app->cond, &android_app->mutex);
nuclear@0 325 }
nuclear@0 326 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 327 }
nuclear@0 328
nuclear@0 329 static void android_app_set_window(struct android_app* android_app, ANativeWindow* window) {
nuclear@0 330 pthread_mutex_lock(&android_app->mutex);
nuclear@0 331 if (android_app->pendingWindow != NULL) {
nuclear@0 332 android_app_write_cmd(android_app, APP_CMD_TERM_WINDOW);
nuclear@0 333 }
nuclear@0 334 android_app->pendingWindow = window;
nuclear@0 335 if (window != NULL) {
nuclear@0 336 android_app_write_cmd(android_app, APP_CMD_INIT_WINDOW);
nuclear@0 337 }
nuclear@0 338 while (android_app->window != android_app->pendingWindow) {
nuclear@0 339 pthread_cond_wait(&android_app->cond, &android_app->mutex);
nuclear@0 340 }
nuclear@0 341 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 342 }
nuclear@0 343
nuclear@0 344 static void android_app_set_activity_state(struct android_app* android_app, int8_t cmd) {
nuclear@0 345 pthread_mutex_lock(&android_app->mutex);
nuclear@0 346 android_app_write_cmd(android_app, cmd);
nuclear@0 347 while (android_app->activityState != cmd) {
nuclear@0 348 pthread_cond_wait(&android_app->cond, &android_app->mutex);
nuclear@0 349 }
nuclear@0 350 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 351 }
nuclear@0 352
nuclear@0 353 static void android_app_free(struct android_app* android_app) {
nuclear@0 354 pthread_mutex_lock(&android_app->mutex);
nuclear@0 355 android_app_write_cmd(android_app, APP_CMD_DESTROY);
nuclear@0 356 while (!android_app->destroyed) {
nuclear@0 357 pthread_cond_wait(&android_app->cond, &android_app->mutex);
nuclear@0 358 }
nuclear@0 359 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 360
nuclear@0 361 close(android_app->msgread);
nuclear@0 362 close(android_app->msgwrite);
nuclear@0 363 pthread_cond_destroy(&android_app->cond);
nuclear@0 364 pthread_mutex_destroy(&android_app->mutex);
nuclear@0 365 free(android_app);
nuclear@0 366 }
nuclear@0 367
nuclear@0 368 static void onDestroy(ANativeActivity* activity) {
nuclear@0 369 LOGV("Destroy: %p\n", activity);
nuclear@0 370 android_app_free((struct android_app*)activity->instance);
nuclear@0 371 }
nuclear@0 372
nuclear@0 373 static void onStart(ANativeActivity* activity) {
nuclear@0 374 LOGV("Start: %p\n", activity);
nuclear@0 375 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_START);
nuclear@0 376 }
nuclear@0 377
nuclear@0 378 static void onResume(ANativeActivity* activity) {
nuclear@0 379 LOGV("Resume: %p\n", activity);
nuclear@0 380 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_RESUME);
nuclear@0 381 }
nuclear@0 382
nuclear@0 383 static void* onSaveInstanceState(ANativeActivity* activity, size_t* outLen) {
nuclear@0 384 struct android_app* android_app = (struct android_app*)activity->instance;
nuclear@0 385 void* savedState = NULL;
nuclear@0 386
nuclear@0 387 LOGV("SaveInstanceState: %p\n", activity);
nuclear@0 388 pthread_mutex_lock(&android_app->mutex);
nuclear@0 389 android_app->stateSaved = 0;
nuclear@0 390 android_app_write_cmd(android_app, APP_CMD_SAVE_STATE);
nuclear@0 391 while (!android_app->stateSaved) {
nuclear@0 392 pthread_cond_wait(&android_app->cond, &android_app->mutex);
nuclear@0 393 }
nuclear@0 394
nuclear@0 395 if (android_app->savedState != NULL) {
nuclear@0 396 savedState = android_app->savedState;
nuclear@0 397 *outLen = android_app->savedStateSize;
nuclear@0 398 android_app->savedState = NULL;
nuclear@0 399 android_app->savedStateSize = 0;
nuclear@0 400 }
nuclear@0 401
nuclear@0 402 pthread_mutex_unlock(&android_app->mutex);
nuclear@0 403
nuclear@0 404 return savedState;
nuclear@0 405 }
nuclear@0 406
nuclear@0 407 static void onPause(ANativeActivity* activity) {
nuclear@0 408 LOGV("Pause: %p\n", activity);
nuclear@0 409 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_PAUSE);
nuclear@0 410 }
nuclear@0 411
nuclear@0 412 static void onStop(ANativeActivity* activity) {
nuclear@0 413 LOGV("Stop: %p\n", activity);
nuclear@0 414 android_app_set_activity_state((struct android_app*)activity->instance, APP_CMD_STOP);
nuclear@0 415 }
nuclear@0 416
nuclear@0 417 static void onConfigurationChanged(ANativeActivity* activity) {
nuclear@0 418 struct android_app* android_app = (struct android_app*)activity->instance;
nuclear@0 419 LOGV("ConfigurationChanged: %p\n", activity);
nuclear@0 420 android_app_write_cmd(android_app, APP_CMD_CONFIG_CHANGED);
nuclear@0 421 }
nuclear@0 422
nuclear@0 423 static void onLowMemory(ANativeActivity* activity) {
nuclear@0 424 struct android_app* android_app = (struct android_app*)activity->instance;
nuclear@0 425 LOGV("LowMemory: %p\n", activity);
nuclear@0 426 android_app_write_cmd(android_app, APP_CMD_LOW_MEMORY);
nuclear@0 427 }
nuclear@0 428
nuclear@0 429 static void onWindowFocusChanged(ANativeActivity* activity, int focused) {
nuclear@0 430 LOGV("WindowFocusChanged: %p -- %d\n", activity, focused);
nuclear@0 431 android_app_write_cmd((struct android_app*)activity->instance,
nuclear@0 432 focused ? APP_CMD_GAINED_FOCUS : APP_CMD_LOST_FOCUS);
nuclear@0 433 }
nuclear@0 434
nuclear@0 435 static void onNativeWindowCreated(ANativeActivity* activity, ANativeWindow* window) {
nuclear@0 436 LOGV("NativeWindowCreated: %p -- %p\n", activity, window);
nuclear@0 437 android_app_set_window((struct android_app*)activity->instance, window);
nuclear@0 438 }
nuclear@0 439
nuclear@0 440 static void onNativeWindowDestroyed(ANativeActivity* activity, ANativeWindow* window) {
nuclear@0 441 LOGV("NativeWindowDestroyed: %p -- %p\n", activity, window);
nuclear@0 442 android_app_set_window((struct android_app*)activity->instance, NULL);
nuclear@0 443 }
nuclear@0 444
nuclear@0 445 static void onInputQueueCreated(ANativeActivity* activity, AInputQueue* queue) {
nuclear@0 446 LOGV("InputQueueCreated: %p -- %p\n", activity, queue);
nuclear@0 447 android_app_set_input((struct android_app*)activity->instance, queue);
nuclear@0 448 }
nuclear@0 449
nuclear@0 450 static void onInputQueueDestroyed(ANativeActivity* activity, AInputQueue* queue) {
nuclear@0 451 LOGV("InputQueueDestroyed: %p -- %p\n", activity, queue);
nuclear@0 452 android_app_set_input((struct android_app*)activity->instance, NULL);
nuclear@0 453 }
nuclear@0 454
nuclear@0 455 void ANativeActivity_onCreate(ANativeActivity* activity,
nuclear@0 456 void* savedState, size_t savedStateSize) {
nuclear@0 457 LOGV("Creating: %p\n", activity);
nuclear@0 458 activity->callbacks->onDestroy = onDestroy;
nuclear@0 459 activity->callbacks->onStart = onStart;
nuclear@0 460 activity->callbacks->onResume = onResume;
nuclear@0 461 activity->callbacks->onSaveInstanceState = onSaveInstanceState;
nuclear@0 462 activity->callbacks->onPause = onPause;
nuclear@0 463 activity->callbacks->onStop = onStop;
nuclear@0 464 activity->callbacks->onConfigurationChanged = onConfigurationChanged;
nuclear@0 465 activity->callbacks->onLowMemory = onLowMemory;
nuclear@0 466 activity->callbacks->onWindowFocusChanged = onWindowFocusChanged;
nuclear@0 467 activity->callbacks->onNativeWindowCreated = onNativeWindowCreated;
nuclear@0 468 activity->callbacks->onNativeWindowDestroyed = onNativeWindowDestroyed;
nuclear@0 469 activity->callbacks->onInputQueueCreated = onInputQueueCreated;
nuclear@0 470 activity->callbacks->onInputQueueDestroyed = onInputQueueDestroyed;
nuclear@0 471
nuclear@0 472 activity->instance = android_app_create(activity, savedState, savedStateSize);
nuclear@0 473 }