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GLES1. The fixed pipeline is supported, and gles2.x uses a programmable pipeline, so there is a little bit of difference.Contains a different header file.Go through the process of initialization. Createdisplay->chooseconfigure->createsurface->setupcontentWhen calling Eglchooseconfig, the version indicated in the passed-in parameter that indicates Rendertype is OpenGL ES, such as: Const Eglint configurationattributes[] = { egl_surface_type

Example: Cocos2d-x physical engine: collision detection, cocos2d-x Collision DetectionCollision detection is an important purpose of using the physical engine. Using the physical engine can perform precise collision detection, and the execution efficiency is also high.Use the event dispatch mechanism in Cocos2d-x 3.x t

First release of Cocos3d-x, first release of cocos3d-x Since September last November, I began to rewrite cocos3d C ++. Now I have achieved initial success. All the cocos3d OC code has been rewritten to C ++, it can run normally on Android and Windows. The first version was officially released last week and uploaded to GitHub. Friends who like it can click the link to access it. Cocos3d-

Install the latest EPEL version on CentOS 5.x or 6.x (newer than Netease source) This article is too simple. You only need to read where I write Chinese.Installing rhel epel Repo on CentOS 5.x or 6.x How to install rhel epel repository on Centos 5.x or 6.

Summary of Cocos2d-x resource encryption and decryption practices, cocos2d-x encryption and decryption This article is Siliphen original, reproduced please indicate the source: http://blog.csdn.net/stevenkylelee This article is aimed at the cocos2d-x 3.4 version of research. How to implement encryption and decryption Brief Introduction to encryption and decryp

Upgrade CentOS 4.x to CentOS 5.x Note: Current operating system: CentOS 4.x 64-bit Purpose: Use the yum command to upgrade CentOS 4.x to the latest CentOS 5.x version. 1. Upgrade CentOS 4.x to CentOS 4.9 Cd/etc/yum. repos. d/# ent

Summary Currently the CENTOS7 system comes with the Python version is 2.7.5, this version of the system is a lot of program lock dependencies, all we can not go to delete it. If this time we also want to use the python3.x version, in fact there are two ways, one is to use pyenv to create a pure python3.x environment, you can refer to the CentOS pure virtual environment of Python, the other is descr

Depending on the release notes of the OS X 10.9 Mavericks developer preview, Mac computers that support the current OS X 10.8 mountain lion can support OS X Mavericks. On yesterday's WWDC, Apple did not show which Macs could run the next generation OS X system. Mac computers that specifically support OS

locked to range S,key lock is S lock.Locks involved in update and insert operationsThe locks involved are mainly two kinds, one is range s-u lock, the other is range x-x lock.Range S-u, this selected index range obtains the S lock and the hit Key is locked with a U lock for future conversion to an X lock. In the update, it becomes the

1. PerformancePY3.0 runs Pystone benchmark slower than Py2.5 by 30%. Guido that Py3.0 has great space for optimization, and can be used in string and shaping operations.To achieve a good result of optimization.Py3.1 performance is 15% slower than Py2.5, and there's a lot of room for improvement.2. Encodingpy3.x source files use utf-8 encoding by default, which makes the following code legal:>>> Chinese = ' China '>>>print (China)China3. Syntax1) remov

Order of integers: set A and n are positive integers of the a^x=1, making the smallest positive integer x (mod n) The order of a modulo n//order Template: A^x=1 (mod M), call Getjie (a,m)//Input: 10^10>a,m>1//output: No solution returned-1, with a solution to return the smallest positive integer x//complexity: O (m^ (0

I have not written a C + + program for a long time today, using VS2013 to create a new empty console program, the result is automatically generated header file and Main method.Understand the meaning and usage of the stdafx.h header file.Stdafx:standard Application Framework Extended, is a precompiled file that will be used in the project to pre-compile some standard MFC header files, when the project is compiled again, you do not need to compile the header file, you can directly use the results