June 2013
Intermediate to advanced
346 pages
8h 42m
English
Content preview from OpenGL ES 2 for AndroidBecome 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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Exercises
Here are some exercises to let you explore these concepts in some more depth and detail:
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Move the directional lighting calculations out of the shader and store the results in the height map vertex buffer as a single additional float per vertex, so that we only have to calculate this once.
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Adjust the lighting to make it dynamic. One way you can do this is by turning the particle shooters on and off and then adjusting the brightness of each shooter based on how many particles are still above the ground. If you’re feeling particularly creative, you can even time this to a beat.
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Move the lighting calculations into the fragment shader so that the lighting is calculated for each fragment rather than for each vertex. When you pass your data ...
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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.