March 2013
Intermediate to advanced
984 pages
26h 18m
English
book
OpenGL Programming Guide: The Official Guide to Learning OpenGL, Version 4.3, Eighth Edition
by Dave Shreiner, Graham Sellers, John M. Kessenich, Bill M. Licea-Kane
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Static Vertex-Attribute Specification
Remember from Chapter 1 where you were introduced to glEnableVertexAttribArray() and glDisableVertexAttribArray(). These functions are used to tell OpenGL which vertex attributes are backed by vertex buffers. Before OpenGL will read any data from your vertex buffers, you must enable the corresponding vertex attribute arrays with glEnableVertexAttribArray(). You may wonder what happens if you don’t enable the attribute array for one of your vertex attributes. In that case, the static vertex attribute is used. The static vertex attribute for each vertex is the default value that will be used for the attribute when there is no enabled attribute array for it. For example, imagine you had a vertex shader that ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.