;} Public synchronized Point GetLocation () { return location;} Public synchronized void setlocation { this.location = location; if (location.equals (destination)) { dispatcher.notifyavaliable (this);}} } class Dispatcher {private Final Set 4. Open call--to be filled5. Resource Deadlockexternal locks are often overlooked and lead to deadlocks, such as database locksTwo, the avoidance of the deadlock with the diagnosis 1. Support for timed deadlocksThere are some means of preve
the Phaser class source used to this method.About the use of completeablefuture, recommend to see this blog: Understand Completablefuture, summed up very well.For Forkjoinpool, take a look at this blog: Java concurrency Programming Note: How to use Forkjoinpool and how it works.StreamStream flow is also a good programming tool introduced by JDK8.Stream objects are usually constructed by iterator, collection. You can also use the Streamsupport stream
, this paper puts forward the idea of popularizing the similar problems.
Prerequisites for this example
Java multi-threaded application of a wide range of transaction middleware there are many kinds. The version of this JDK is JDK5 because of the rich multithreaded concurrency tools that are added to JDK5. Currently, the latest version of the JDK is JDK7, which adds a number of tools including Phaser, Threadlocalrandom, Forkjoinpool, and transferque
.
Core Class Library Improvement
ClassLoader New API
The Java.lang.ClassLoader class adds the following APIs to prevent deadlock problems resulting from custom multithreaded classload.
Protected Object Getclassloadinglock (String className)Protected static Boolean registerasparallelcapable ()
Please refer to JDK7 's official documentation for more information.
URLClassLoader New API
URLClassLoader the new Close method closes the resource that the class loader opens.
Improvement of Concur
andengine developed by the Chinese (look up). Follow the LGPL Open source protocol for graphic drawing using OpenGL es. The box2d physics engine is also integrated so that complex physical effects can be achieved.
CitrusFast and Lightweight 2D 3D game engine.
Cocos2d-androidWell-known game engine
GameclosureJavaScript game engine
List of game enginesWikipedia's various game engines, the list of engines of various platforms, all.
Android HTML5 App
PhonecapAs early
Started
WIMI5:A video game platform that eases the creation, publication and monetization processes of HTML5 games, using A cloud Based editor.
phaser:2d game Enginge supporting Web, Android, IOS platforms
HTML5 Game Tools
Clay.io:Distribution, Retention, social and monetization tools. Easy integration of the user accounts, high scores, achievements, cross promotion, in-game payments, analytics etc ...
pixi.js:2d rendering engine us
At the end of the WWDC2014, this conference is a veritable developer conference, and it's more appropriate to say it's a software developer's conference, which is exciting for more features of OSX and iOS, and Swift's new language has contributed to theBut what I'm more interested in is that WEBGL has finally been officially supported on OSX and iOS, and this "A first look at what iOS8 means for Phaser and pixi.js" share a picture of the WebGL example
Printer Sharing" new enable=Yes
For more details, refer to the highlights on the next page.: Http://www.linuxidc.com/Linux/2013-12/93434p2.htm
Reading:
Arch Linux installation Xerox Phaser 3125N Network Printer memo http://www.linuxidc.com/Linux/2013-01/78096.htm
Virtual Machine sharing host virtual printer http://www.linuxidc.com/Linux/2012-12/76643.htm in Fedora 17
Install a virtual printer (PDF) http://www.linuxidc.com/Linux/2012-12/75353.htm unde
executor interface. It is designed to effectively run a task that uses a large number of worker thread pools. One "Job theft technology" is used to keep all busy working threads and make full use of multiple processors. View the fork/join Java tutorial. Directory
The threadlocalrandom class does not need to compete between threads that use pseudo-random numbers. For details, see concurrent random numbers.
The phaser class is a new obstacle to synchr
instructions that do not block threads (or simply block at the hardware level). You can manipulate basic data, basic data in an array, and basic data in a class. The atomic variable class is equivalent to a generalized volatile variable that supports both atomic and conditional read-write operations. --Quote @chenzehe Blog
Additional @ end points about Java.util.concurrent.atomic's article.2.java.util.concurrent.lock, it is a lock-related package 3. Concurrent containers, some collection-r
noting that the Phaser framework, only 65 lines of JavaScript code to achieve HTML5 version of Flappy Bird game. Press SPACEBAR to control the bird, try it.Online DemoSOURCE download3, HTML5 WebGL water wave effect can be multi-view display ultra-realisticBefore you have shared a very realistic HTML5 rippling effects, the effect is good. Today again to share a more powerful HTML5 water animation, the screen is a large pool, the bottom of the pool is
[Java concurrent programming practice] ----- "J. U. C": Exchanger
We have introduced three synchronization auxiliary classes: CyclicBarrier, Barrier, and Phaser. This blog introduces the last one: Exchanger. Jdk api is introduced as follows: synchronization points of threads that can pair and exchange elements in a pair. Each thread presents a method on the entry to the exchange method, matches with the partner thread, and receives the object of its p
as the grand abandonment of maintenance quarkjs. In addition to these engines, there are in fact, such as the need for programming fool development of CONSTRUCT2, modular Craftyjs, based on Pixi Phaser, 3d/2d and repair Turbulenz and other game engines. We also see that in this market there are more than half of the games do not use the general engine solution, and using the DOM framework or self-research engine, this is very similar to the 2010 mobi
. Follow the standards. PhoneGap is the de facto standard for mixed HTML5 and Native programming. The cantk-runtime is provided in the form of the PhoneGap plug-in, allowing you to use thousands of PhoneGap plug-ins. The rendering API is provided in the standard HTML5 Canvas 2D API mode, and the music and sound effects are provided in a way compatible with HTML5 Audio.
6. supports all HTML5 Canvas 2D game engines. Cantk-runtime is not dedicated for cantk, and other game engines such as egret. j
Before using CSS3 to draw a bar??, that was a year ago, this time I spent a day to study the Pixi.js, a WebGL-based 2D game engine, and then use it to do a demo out, metamorphosis version feeding frenzy.Demo Address: Perverted version feeding frenzyThis is a H5 Game Rankings, I am most optimistic about Pixi, just started also tried create.js, but it does not support WebGL, this is a mishap, and then understand the phaser, based on Pixi development, th
synchronized Point GetLocation () { return location;} Public synchronized void setlocation { this.location = location; if (location.equals (destination)) { dispatcher.notifyavaliable (this);}} } class Dispatcher {private Final Set 4. Open call--to be filled5. Resource Deadlockexternal locks are often overlooked and lead to deadlocks, such as database locksTwo, the avoidance of the deadlock with the diagnosis 1. Support for timed deadlocksThere are some means of preventing dea
. Concurrency Tool Enhancements4.1.fork-joinThe biggest enhancement, take full advantage of multicore characteristics, the large problem decomposition into sub-problems, by multiple CPUs can simultaneously solve multiple sub-problems, finally merge the results, inherit recursivetask, implement the Compute method, then call the fork calculation, and finally merge the results with join.4.2.ThreadLocalRandon concurrent random number generation class, to ensure that the concurrent random number gene
classIntroduction of Fork-join Division Programming (I.)Deep analysis of Fork-join principle (II.)3. Sync LockBuilt-in lock (i) Introduction and usage of synchronizedBuilt-in Lock (ii) Wait notification mechanism under synchronizedBuilt-in Lock (iii) synchronized several object monitors to be aware ofDisplay Lock (i) lock display the advantages of lockExplicit Lock (ii) lock interface and display lock introductionExplicit lock (c) Read-write lock ReadwritelockThe wait notification mechanism for
The synchronized keyword provided by Java provides thread-synchronous access to critical sections. Because it is difficult to synchronized basedThe synchronization code is written correctly, and the Concurrency tool class provides an advanced Synchronizer. Countdown latch (countdown latch), Sync screen(cyclic barrier), switch (exchanger), Semaphore (semaphore), and Phaser Synchronizer. The following mainIntroduce the countdown latch.The countdown latc
. Based on this feature, you can write a lot of elegant code.
For example, if you want to make a uniform counter on a page, you can write it like this if you use the closure statement:
The Code is as follows:
Var counter = (function (){Var I = 0;Var fns = {"get": function () {return I ;},"Inc": function () {return ++ I ;}};Return fns;})();// Do somethingCounter. inc ();// Do something elseCounter. inc ();Var c_value = counter. get (); // now c_value is 2
In this way, a variable I is maintain
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