opengl cookbook

OpenGL driver architecture Yang Jian Jyang@cad.zju.edu.cn 1 OpenGL installable client driverThere are three types of OpenGL driver in Windows: client drivers that can be installedProgram(Installable client driver(ICD), Minidriver, and independent drivers. The independent driver is mainly designed for some special graphics systems. These graphics systems have

Glew, GLFW and GLM introductionNow that you have the project, let's start by introducing the Open Source library for the project and why it's needed.The OpenGL Extension Wrangler (Glew) is used to access OpenGL 3.2 API functions. Unfortunately, you can't simply use # include to access the OpenGL interface unless you want to use an older version of

have been using QT+OPENCV development projects, while in VS directly lazy use precompiled OPENCV for development, resulting in the use of OpenGL prompts "No OpenGL support": On the Internet, the reason is obvious because the precompiled library does not support OpenGL, so it is necessary to use CMake to rebuild the project. My development environment is: Win 8.1

This article records the OpenGL Video Playback Technology. OpenGL is a technology at the same level as direct3d. Compared with direct3d, OpenGL has the cross-platform advantage. Although in the gaming field, DirectX's influence has gradually surpassed OpenGL and is adopted by most PC game developers, in the field of pr

OpenGL ES 05-texture ing our rectangle I have decided to introduce texture ing in advance because it may be easier to map a texture to an object instead of facing a multi-faceted (or 3D object ). In addition, it seems that this is the most desired knowledge for iPhone OpenGL ES programmers, so I will insist on Texture ing until now. I know that I have skipped many details supported by

Vertex cache Objects (Vertex buffer object, referred to as VBO), allow developers to place vertex data in memory as appropriate. If you do not need to VBO, use Glvertexpointer/glnormalpointer to specify the vertex data, the vertex data is placed in the system memory, each time you render, you need to copy the data from the system memory to video memory, consumes a lot of time. In fact, many copies are unnecessary, such as the static object vertex data is constant, if you can put them into the vi

Cai Mao, mailbox 9693, Xi'an Jiao Tong University ---- Scientific computing visualization, computer animation and virtual reality are currently three hot spots in computer graphics. The core of these three hot spots is 3D Realistic Graphics. Since OpenGL (opengraphicslibrary) is cross-platform, simple, efficient, and fully functional, it has become a de facto industrial standard in 3D graphics production methods. Since windowsnt3.51 supports

Since its birth in 1992, OpenGL has become the most widely used and supported 2D and 3D graphics applications in the industry. Program Interfaces, which can be used to develop thousands of applications on different computer platforms. OpenGL is widely used in military, television broadcasting, CAD/CAM/CAE, entertainment, art styling, medical imaging, and virtual reality.

OpenGL ES (OpenGL for Embedded Systems) is a subset of the OpenGL three-dimensional graphics API designed for embedded devices such as mobile phones, PDAs, and game consoles. The API is defined by the Khronos Group, Khronos is a graphic hardware and software industry association that focuses on open standards for graphics and multimedia. Build a basic framework

Any complex 3D model consists of basic geometric elements: points, line segments, and polygon. With these elements, you can create a complex model. Therefore, this part is the basis for learning OpenGL programming. 　　1. Description and definition of basic elements OpenGL elements are abstract geometric concepts rather than objects in the real world. Therefore, they must be described using mathematical mode

[From] http://blog.csdn.net/yqxx/archive/2005/05/27/382519.aspx Composition of OpenGL Development Library Develop OpenGL-based applicationsProgramFirst, you must understand the library functions of OpenGL. It adopts the C language style and provides a large number of functions for graphic processing and display. The names of