October 2014
Intermediate to advanced
516 pages
11h 53m
English
Content preview from Libgdx Cross-platform Game Development CookbookBecome 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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Dynamic font effects using distance fields
Interestingly, the distance fields technique from the previous recipe can be exploited to achieve font effects dynamically, such as outlines, glows, and drop shadows. Can this technique get any more awesome?
No need to generate yet another font texture with prebaked effects; you can turn them off or on as well as tweak and tween their parameters completely at runtime. Consequently, you will be able to achieve a much richer and engaging experience. Moreover, the performance penalty is negligible—you can go crazy!
Just keep in mind that every time you set a shader on a SpriteBatch object, the latter is automatically flushed with the consequent draw call.
In this recipe, we will start off with an existing distance ...
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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.