Projection
The 2D plotting of OpenGL ES is mapped to the screen through "projection. We have already mentioned that OpenGL ES is mainly related to triangles. A triangle has three vertices in 3D space (remember that OpenGL ES performs operations on
Statements and structs for OpenGL es Shader language (Official document sixth chapter)The program block for the OpenGL es Shader language is basically composed of the following:Statements and declarationsfunction definitionSelect (If-else)Iterations
Reprinted from http://blog.chinaunix.net/uid-9688646-id-1998407.html
TS Stream decoding process:
1. Get Pat in ts
2. Obtain PMT From ts
3. You can know the video (audio) type (h264), corresponding PID, and pcr pid transmitted in the current network
ArticleDirectory
Preface
I. 3D mathematical history
2. Matrix Transformation
3. Implementation in OpenGL
Iv. Projection Transformation
5. View Transformation
Vi. Postscript
7. Reference
[OpenGL ES 03] 3D
OpenGL ES coloring language defines a set of built-in convenience functions for scalar and vector operations. Some of the built-in functions can be used in multiple types of shaders, some for fixed hardware, so this part can only be used on a
[Qt for Android] OpenGL ES draws color cubes, qtandroid
Qt has built-in support for OpenGL ES. It is very convenient to use Qt for OpenGL ES development. Many helper classes are available. A QWindow class has been added since Qt 5.0. This class can
1 Why should you judge?Some students may see this title will be puzzled, why we have to determine whether the two variables in JavaScript is equal, JavaScript is not already provided with the double equals "= =" and the three equals "= = =" To us
C # How to Use ES,
Introduction to Elasticsearch
Elasticsearch (ES) is an open-source search engine based on Apache Lucene (TM, lucene can be considered as the most advanced search engine library with the best performance and the most comprehensive
Elasticsearch IntroductionElasticsearch (ES), an open source search engine based on Apache Lucene (TM), can be considered as the most advanced, best-performing and most functional search engine library in the world, whether in open source or
Elasticsearch Introduction
Elasticsearch (ES) is a Lucene-based open source search engine, which is stable, reliable, fast, and also has a good level of scalability, is specifically designed for the distributed environment.
What is
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