//I/xNativeActivity(21471): \VrCubeWorld.AppThread.cs:71 mallinfo total allocated space: 2 027 243 344
//I/xNativeActivity(21471): \VrCubeWorld.AppThread.cs:72 mallinfo total free space: 70 957 232
//I/xNativeActivity(21471): \VrApi.ovrMatrix4f.cs:343 out of heap? errno: 12 Out of memory
//I/xNativeActivity(21471): \VrCubeWorld.AppThread.cs:71 mallinfo total allocated space: -2 080 212 552
//I/xNativeActivity(21471): \VrCubeWorld.AppThread.cs:72 mallinfo total free space: 74 286 664
//I/xNativeActivity(15462): \VrCubeWorld.AppThread.cs:90 mallinfo total allocated space: 5 512 048
//I/xNativeActivity(15462): \VrCubeWorld.AppThread.cs:91 mallinfo total free space: 13 362 320
//I/xNativeActivity(18481): \VrCubeWorld.AppThread.cs:71 mallinfo total allocated space: -2083023504
//I/xNativeActivity(18481): \VrCubeWorld.AppThread.cs:72 mallinfo total free space: 76 049 040
// https://groups.google.com/forum/#!topic/android-ndk/lcnwzszrESo
// http://stackoverflow.com/questions/30480007/is-using-largeheap-in-android-manifest-a-good-practice
// https://developer.android.com/reference/android/app/ActivityManager.html#getLargeMemoryClass()
// http://dwij.co.in/increase-heap-size-of-android-application/
// http://stackoverflow.com/questions/16957805/android-how-to-increase-application-memory-using-ndk
// called by onCreate
public ovrAppThread(JNIEnv env, jobject activityObject)
{
// 1907
ConsoleExtensions.trace("enter ovrAppThread, call pthread_create");
// why keep it?
env.GetJavaVM(env, out this.JavaVm);
this.ActivityObject = env.NewGlobalRef(env, activityObject);
this.Thread = new System.Threading.Thread(
delegate()
{
// can we do closures?
ConsoleExtensions.trace("enter thread for vrapi_SubmitFrame");
//malloc_h.malloc_stats();
//xmallinfo();
//ConsoleExtensions.trace("adding memory pressure...");
//var mb = 8 * 1024 * 1024;
//var pressure = new byte[mb];
////System.Threading.Thread.Sleep(1000);
//xmallinfo();
////ConsoleExtensions.trace("adding memory pressure... store...");
////for (int i = 0; i < mb; i++)
////{
//// pressure[i] = (byte)(0xcc ^ i);
////}
////xmallinfo();
//// GC. would jsc static analysis know it means we can free that memory?
//stdlib_h.free(pressure);
////pressure = null;
////System.Threading.Thread.Sleep(1000);
//xmallinfo();
// would our chrome app be able to switch over to ndk over udp?
this.AppThreadFunction();
}
);
this.Thread.Start();
}
// called by onCreate
public ovrAppThread(JNIEnv env, jobject activityObject)
{
// 1907
ConsoleExtensions.trace("enter ovrAppThread, call pthread_create");
env.GetJavaVM(env, out this.JavaVm);
this.ActivityObject = env.NewGlobalRef(env, activityObject);
var createErr = pthread.pthread_create(out this.Thread, null, AppThreadFunction, this);
// tail call?
}