Detailed description of the example

This article mainly describes the Android development OpenGL ES drawing 3D Graphics Examples of detailed information, the need for friends can refer to OpenGL ES is a subset of OpenGL three-dimensional graphics API, for mobile phones, PDAs and game consoles and other embedded devices design. OPhone currently supports OpenGL ES 1.0, OpenGL ES 1.0 is based on the OpenGL 1.3 specification, and OpenGL ES 1.1 is based on the OpenGL 1.5 specification. This article mainly introduces the basic steps of drawing graphics with OpenGL ES. The content of this article is composed of three parts. First, the programming interface of OpenGL ES is obtained through EGL, followed by the basic concept of building a 3D program, and finally an application example. OpenGL ES is essentially a state machine for a graphical rendering pipeline, while EGL is the external layer used to monitor these states and maintain frame buffers and other render polygons. Figure 1 is a typical EGL system layout diagram. EGL window design is based on people familiar with the use of Micro

1.4 Recommended courses for drawing 3D graphics

Introduction: This article mainly introduces the Android development OpenGL ES drawing 3D Graphics Examples of the relevant information, the need for friends can refer to OpenGL ES is a subset of OpenGL three-dimensional graphics API, for mobile phones, PDAs and game consoles and other embedded devices design. OPhone currently supports OpenGL ES 1.0, OpenGL ES 1.0 is based on the OpenGL 1.3 specification, OpenGL ES 1.1 is based on the OpenGL 1.5 specification ...

2.10 articles about traversing strings recommended

Introduction: This article mainly introduces the Python traversal string (including Chinese characters) detailed examples of relevant information, the need for friends can refer to the Python traversal string (including Chinese characters) example s = " China "for j in s:  print j first one, you this & #39;a& #39 ; What is the code? Maybe it's not what you think, gbk>>.

3. About PHP define () functions 10 articles recommended

Summary: PHP uses the Define () function to define a constant. The so-called constant refers to the value of the amount of constant, this article collects a few about the PHP constants of the article, I hope that you understand the PHP constants help, come together to see it. The definition of 1.PHP constants and the use of examples to explain constants we can understand as the amount of constant value. Constants are defined so that they cannot be changed anywhere else in the program script. Constants are defined by means of letters, underscores, and numbers, but one thing to note is that the first letter of our constants cannot begin with numbers. In...

4. About PHP fwrite () functions 10 articles recommended

Summary: In PHP, the PHP fwrite () function is used to write to a file (it can be used safely in binary files). The simple point is that in a file, add new content, this article collects summed up a few about the PHP write file fwrite () function usage Summary, hope to understand the Write function fwrite () helpful. 1. Detailed description of the PHP fwrite () function written to the file instance fwrite () function is used to write to the file, if executed successfully, it returns the number of bytes written. Fails, it returns FALSE. ...

5. About PHP stripslashes () functions 10 articles recommended

Summary: In PHP, the addslashes () function adds a backslash before some of the predefined characters in the input string, and the Stripslashes () function removes the backslash added by the addslashes () function. This article summarizes some of the usage summaries and examples of the addslashes () function and the stripslashes () function. 1.php addslashes () function and stripslashes () function Examples This article mainly introduces addslashes ...

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Introduction: This article mainly introduces the Java Threadpoolexecutor Concurrent invocation instance of the relevant information, the need for a friend can refer to the Java threadpoolexecutor Concurrent invocation Instance detailed overview generally in order to provide task processing speed, Some concurrency models are used, and InvokeAll in Threadpoolexecutor is one. Code Package test.current;import java.ut ...

7. A detailed introduction to THREADPO

Introduction: This article mainly introduces the Java Threadpoolexecutor Concurrent invocation instance of the relevant information, the need for a friend can refer to the Java threadpoolexecutor Concurrent invocation Instance detailed overview generally in order to provide task processing speed, Some concurrency models are used, and InvokeAll in Threadpoolexecutor is one. Code Package test.current;import java.ut ...

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Introduction: This article mainly introduces the Java Threadpoolexecutor Concurrent invocation instance of the relevant information, the need for a friend can refer to the Java threadpoolexecutor Concurrent invocation Instance detailed overview generally in order to provide task processing speed, Some concurrency models are used, and InvokeAll in Threadpoolexecutor is one. Code Package test.current;import java.ut ...

9. A detailed introduction to concurrent calls

Introduction: This article mainly introduces the Java Threadpoolexecutor Concurrent invocation instance of the relevant information, the need for a friend can refer to the Java threadpoolexecutor Concurrent invocation Instance detailed overview generally in order to provide task processing speed, Some concurrency models are used, and InvokeAll in Threadpoolexecutor is one. Code Package test.current;import java.ut ...

10. Detailed summary of the included parameters

Brief introduction: This article mainly introduces the python contains the parameter constructor function instance to explain the related material, needs the friend may refer to this post mainly to introduce in the Python3 how to construct the parameter constructor sample such as the next:class  myodlhttp:  username = & #39;& #39;  password& nbsp;= & #39;& #39;  &nb

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