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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Using Tracer for OpenGL ES
Starting with Android 4.1, OpenGL applications can also be debugged with the Tracer for OpenGL ES tool.[87] This tool can capture the stream of OpenGL commands sent for each frame rendered, their execution time, and the OpenGL state for each frame. You can run the tracer by following these steps:
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Switch to the tracer perspective in Eclipse by selecting Window→Open Perspective→Other and then select Tracer for OpenGL ES.
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Click the trace capture button in the toolbar; it looks like the following image:
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A trace options window will appear, as seen in the following figure. Select the device or emulator instance to debug (keeping ...
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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.
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.