July 2013
Intermediate to advanced
600 pages
15h 15m
English
book
WebGL Programming Guide: Interactive 3D Graphics Programming with WebGL
by Kouichi Matsuda, Rodger Lea
Content preview from WebGL Programming Guide: Interactive 3D Graphics Programming with WebGLBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Appendix A. No Need to Swap Buffers in WebGL
For those of you with some experience in developing OpenGL applications on PCs, you may have noticed that none of the examples in this book seem to swap color buffers, which is something that most OpenGL implementations require.
As you know, OpenGL uses two buffers: a “front” color buffer and a “back” color buffer with the contents of the front color buffer being displayed on the screen. Usually, when you draw something using OpenGL, it is drawn into the back color buffer. When you want to actually display something, you need to copy the contents of the back buffer to the front buffer to cause it to be displayed. If you were to draw directly into the front buffer, you would see visual artifacts (such ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.