/*
Copyright 2005-2014 Intel Corporation. All Rights Reserved.
This file is part of Threading Building Blocks. Threading Building Blocks is free software;
you can redistribute it and/or modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation. Threading Building Blocks is
distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details. You should have received a copy of
the GNU General Public License along with Threading Building Blocks; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
As a special exception, you may use this file as part of a free software library without
restriction. Specifically, if other files instantiate templates or use macros or inline
functions from this file, or you compile this file and link it with other files to produce
an executable, this file does not by itself cause the resulting executable to be covered
by the GNU General Public License. This exception does not however invalidate any other
reasons why the executable file might be covered by the GNU General Public License.
*/
/*
The original source for this example is
Copyright (c) 1994-2008 John E. Stone
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
package com.intel.tbb.example.tachyon;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Timer;
import java.util.TimerTask;
import android.app.ActionBar;
import android.app.Activity;
import android.os.Bundle;
import android.os.Environment;
import android.content.Context;
import android.content.res.AssetManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Rect;
public class tachyon extends Activity {
private tachyonView myView;
private int W;
private int H;
private String fileOnSDcard;
private float currentYMenuPosition=(float) 1e5;
private float previousYMenuPosition=0;
public int number_of_threads=0;
public static TextView txtThreadNumber;
public static TextView txtElapsedTime;
private static native void setPaused(boolean paused);
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
try {
fileOnSDcard = Environment.getExternalStorageDirectory()
.getPath() + "/tachyon/data.dat";
Log.i("tachyon", "Data file name is " + fileOnSDcard);
File dataFile = new File(fileOnSDcard);
if (dataFile.exists()) {
dataFile.delete();
}
if (!dataFile.exists()) {
AssetManager assetManager = getAssets();
InputStream inputFile = assetManager.open("data.dat");
dataFile.getParentFile().mkdirs();
dataFile.createNewFile();
OutputStream outputFile = new FileOutputStream(fileOnSDcard);
byte[] buffer = new byte[10000];
int bytesRead;
while ((bytesRead = inputFile.read(buffer)) != -1)
outputFile.write(buffer, 0, bytesRead);
inputFile.close();
inputFile = null;
outputFile.flush();
outputFile.close();
outputFile = null;
}
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
ActionBar actionBar = getActionBar();
actionBar.hide();
H = displayMetrics.heightPixels;
W = displayMetrics.widthPixels;
Log.i("tachyon", "displayMetrics.heightPixels: " + H);
Log.i("tachyon", "displayMetrics.widthPixels: " + W);
//uncomment to override scene size
int sceneWidth = 400;
float ratio = W>H?(float)(W)/H:(float)(H)/W;
W = sceneWidth;
H = (int) (W/ratio);
Log.i("tachyon", "Scene size is " + W + "*" + H );
} catch (Exception e) {
Log.e("tachyon", "Exception in file copy: " + e.getMessage());
}
myView = new tachyonView(this, W, H, fileOnSDcard);
setContentView(myView);
LinearLayout llThreadNumber = new LinearLayout(this);
txtThreadNumber = new TextView(this);
txtThreadNumber.setText("");
txtThreadNumber.setTextColor(0xFF00FF00);
txtThreadNumber.setScaleX(1);
txtThreadNumber.setScaleY(1);
txtThreadNumber.setPadding(10, 10, 10, 10);
llThreadNumber.setGravity(Gravity.TOP | Gravity.CENTER);
llThreadNumber.addView(txtThreadNumber);
this.addContentView(llThreadNumber,
new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
LinearLayout llElapsedTime = new LinearLayout(this);
txtElapsedTime = new TextView(this);
txtElapsedTime.setText("");
txtElapsedTime.setTextColor(0xFFFF0000);
txtElapsedTime.setScaleX(2);
txtElapsedTime.setScaleY(2);
txtElapsedTime.setPadding(10, 10, 40, 10);
llElapsedTime.setGravity(Gravity.TOP | Gravity.RIGHT);
llElapsedTime.addView(txtElapsedTime);
this.addContentView(llElapsedTime,
new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
}
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_screen_menu, menu);
return true;
}
@Override
public boolean onTouchEvent(MotionEvent event)
{
currentYMenuPosition = event.getY();
if(event.getAction()==MotionEvent.ACTION_UP ){
ActionBar actionBar = getActionBar();
if (previousYMenuPosition < currentYMenuPosition){
actionBar.show();
}else{
actionBar.hide();
}
previousYMenuPosition = cu
Intel TBB Library
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Intel TBB Library （1406个子文件） 
Package.appxmanifest 1KB tbbvars.bat 4KB copy_libraries.bat 3KB copy_libraries_and_assets.bat 3KB dxcheck.bat 2KB CHANGES 73KB .classpath 356B condition_variable 15KB COPYING 18KB polyover.cpp 25KB test_all.cpp 23KB polymain.cpp 23KB convex_hull_bench.cpp 20KB Fibonacci.cpp 20KB parse.cpp 20KB som_graph.cpp 18KB grid.cpp 18KB DirectXBase.cpp 15KB xvideo.cpp 15KB binpack.cpp 15KB shortpath.cpp 13KB Update_state.cpp 13KB dining_philosophers.cpp 12KB api.cpp 12KB sudoku.cpp 12KB primes.cpp 11KB convex_hull_sample.cpp 11KB count_strings.cpp 10KB main.cpp 10KB trace.tbb.cpp 10KB objbound.cpp 10KB square.cpp 10KB jni-engine.cpp 10KB extvol.cpp 9KB shade.cpp 9KB texture.cpp 9KB vol.cpp 8KB fractal.cpp 8KB apigeom.cpp 8KB universe.cpp 8KB som.cpp 8KB cylinder.cpp 8KB tgafile.cpp 8KB apitrigeom.cpp 8KB trace.tbb1d.cpp 7KB triangle.cpp 7KB Evolution.cpp 7KB d2dvideo.cpp 7KB Game_of_life.cpp 6KB main.cpp 6KB trace.serial.cpp 6KB gdivideo.cpp 6KB trace.simple.cpp 6KB bndbox.cpp 6KB jpeg.cpp 6KB pover_video.cpp 6KB sub_string_finder_extended.cpp 6KB quadric.cpp 6KB imap.cpp 6KB intersect.cpp 5KB box.cpp 5KB main.cpp 5KB trace_rest.cpp 5KB main.cpp 5KB pthread.cpp 5KB imageio.cpp 5KB seismic_video.cpp 5KB tbbTachyonRenderer.cpp 5KB util.cpp 5KB tachyon_video.cpp 5KB camera.cpp 5KB DirectXPage.xaml.cpp 5KB macvideo.cpp 5KB ppm.cpp 5KB ring.cpp 5KB sphere.cpp 4KB vector.cpp 4KB light.cpp 4KB main.cpp 4KB main.cpp 4KB ui.cpp 4KB plane.cpp 4KB convideo.cpp 4KB render.cpp 4KB coordsys.cpp 4KB Graph.cpp 4KB global.cpp 3KB sub_string_finder_pretty.cpp 3KB OptimizedParallelSumTree.cpp 3KB sub_string_finder.cpp 3KB SimpleParallelSumTree.cpp 3KB AssemblyInfo.cpp 3KB parallel_preorder.cpp 3KB gen_input.cpp 2KB App.xaml.cpp 2KB SerialSumTree.cpp 2KB .cproject 11KB doxygen.css 20KB tabs.css 1KB balls3.dat 508KB共 1406 条
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