PPT-OpenGL & OpenSceneGraph

Graphics Programming Katia Oleinik koleinikbuedu Graphics Programming OpenSceneGraph Higher level built upon OpenGL Written in standard C Windows Linux Mac and few more 2D 3D computer graphics. . Basis for real-time rendering and GPU architecture. 劉哲宇. ,. Liou. . Jhe. -Yu. Motivation . for learning graphics . fundamentals. Q: I’m . an architect. I do hardware, not . algorithms. Can’t . CSE 291 . [Fall. . 2015]. , Lecture . 4. Brief Intro to Programmable . Shaders. . http://. www.cs.ucsd.edu. /~. ravir. OpenGL Rendering Pipeline. Geometry . Primitive . Operations. Pixel. Operations. M. . Ramanathan. STTP CAD 2011. Introduction to OpenGL. What Is OpenGL?. Graphics rendering API. high-quality color images composed of geometric and image primitives. window system independent. operating system independent. TA: I Chiang. Material resource: . CMU . 15-462 . Computer Graphics Courses. . . . Slides: . Tsung-Shian. Huang and Yu . Tu. What is OpenGL?. A low-level . graphics . rendering . API. . OS . independent. Tony Hosier. AMD GPU Developer Tools TEAM. Optimizing Linux games for AMD Graphics using GPU PerfStudio2. GPU PerfStudio2 is AMD's performance and debugging tool for graphics . applications. Initially developed to support DirectX and . Phil . Napieralski, . Doug Erickson, Richard McKinney. Program . Manager, . Senior Content Developer, CTO . Halfbrick. 3-189. Getting started . Bringing . OpenGL ES 2.0 to . DirectX. Case . Study by . Thanks to Alan Lerner, . Tel-Aviv University,. for the slides!. What Doesn’t OpenGL Do?!?. OpenGL is not: . A programming language.. A windowing application.. A data structure container.. What Does OpenGL Do?!?. None for today!. Keep doing a good job!. Lecture 2. GPUs and OpenGL. Well-documented!. The GPU Pipeline. Tips for . Minecraft. 2. Weeklies. What is OpenGL?. OpenGL is a standard, like HTML and JPEG. Lecture 12 – OpenGL. JJCAO. OpenGL Applications. Modelling. & Creative Content Creation. Modelling. , Animation, Video & Creative Content Creation . applications that . use OpenGL. CAD. CAD/CAM. Window reshaping, Keyboard interaction, Camera, Drawing objects. George Georgiev. Telerik Corporation. www.telerik.com. Table of Contents. Project using OpenGL & FreeGLUT in MSVC++. Window reshaping. Graphics Programming. Katia Oleinik: koleinik@bu.edu. Graphics Programming. OpenSceneGraph. Higher level, built upon OpenGL. Written in standard C++. Windows, Linux, Mac and few more. 2D. , 3D computer graphics. It is . NOT. a . programming language. .. It . is a Graphics Rendering . API. . consisting of a . set of . functions . with . a well . defined interface.. Whenever . we say that a program is OpenGL-based or OpenGL applications, we mean that it is written in some programming language (such as C/C or Java) that makes calls to one or more of OpenGL libraries. What You’ll see. Interactive. 3D computer graphics. Real-time. 2D, but mostly 3D. OpenGL. C/C (if you don’t know them). The math behind the scenes. Shaders. Simple . and not-so-simple 3D . file . Taif. University, Faculty Of Computers And Information Technology, . TA. Maha Thafar &TA. Haifa Alshehri, . TA.Sohair. Soliman & . L.Shakila. . Bano. .. OpenGL Programming Guide: The Official Guide to Learning OpenGL, Versions 4.3, 8th edition, Dave .