diff options
Diffstat (limited to 'backends/platform/android/jni.cpp')
| -rw-r--r-- | backends/platform/android/jni.cpp | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/backends/platform/android/jni.cpp b/backends/platform/android/jni.cpp index 1e28b065b4..9ecd9577e7 100644 --- a/backends/platform/android/jni.cpp +++ b/backends/platform/android/jni.cpp @@ -48,6 +48,9 @@ jobject JNI::_jobj_egl_surface = 0; Common::Archive *JNI::_asset_archive = 0; OSystem_Android *JNI::_system = 0; +bool JNI::pause = false; +sem_t JNI::pause_sem = { 0 }; + int JNI::surface_changeid = 0; int JNI::egl_surface_width = 0; int JNI::egl_surface_height = 0; @@ -417,6 +420,10 @@ void JNI::create(JNIEnv *env, jobject self, jobject asset_manager, jobject at, jint audio_sample_rate, jint audio_buffer_size) { assert(!_system); + pause = false; + // initial value of zero! + sem_init(&pause_sem, 0, 0); + _asset_archive = new AndroidAssetArchive(asset_manager); assert(_asset_archive); @@ -477,6 +484,8 @@ void JNI::destroy(JNIEnv *env, jobject self) { g_system = 0; _system = 0; + sem_destroy(&pause_sem); + // see above //JNI::getEnv()->DeleteWeakGlobalRef(_jobj); @@ -616,13 +625,23 @@ void JNI::enableZoning(JNIEnv *env, jobject self, jboolean enable) { _system->enableZoning(enable); } -void JNI::pauseEngine(JNIEnv *env, jobject self, jboolean pause) { - if (!_system || !g_engine) +void JNI::pauseEngine(JNIEnv *env, jobject self, jboolean value) { + if (!_system) return; - if ((pause && !g_engine->isPaused()) || (!pause && g_engine->isPaused())) { - LOGD("pauseEngine: %d", pause); - g_engine->pauseEngine(pause); + if (g_engine) + if ((value && !g_engine->isPaused()) || + (!value && g_engine->isPaused())) { + LOGD("pauseEngine: %d", value); + g_engine->pauseEngine(value); + } + + pause = value; + + if (!pause) { + // wake up all threads + for (uint i = 0; i < 3; ++i) + sem_post(&pause_sem); } } |