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fadden

I'm a self-employed software engineer.

In the past I worked for Google, on the Android platform (2005-2014). I spent five years working on Dalvik (2006-2011), and two on system-level graphics (2012-2014).

I've written a few documents for Android developers that appear on the official site, including the original versions of JNI Tips, SMP Primer for Android, and Android System-Level Graphics Architecture. I also wrote Grafika and run bigflake.com.

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  • fadden
  • fadden.com
  • Member for 4 years, 11 months
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31 What API did the “math box” provide? Nov 12 '16
30 How does “bit-slip” copy protection work? Apr 19 '16
30 Why does 6502 indexed LDA take an extra cycle at page boundaries? Apr 20 '16
29 How does “bit-slip” copy protection work? Apr 19 '16
28 Why does 6502 indexed LDA take an extra cycle at page boundaries? Apr 20 '16
25 How can I programmatically tell which version of Apple II my code is on? May 1 '16
24 Why is the Apple II hi-res HGR command so slow? Apr 26 '16
22 How did XBAND modems transmit game state? Apr 25 '16
21 How do I use shadowed memory to render Super Hi-Res quickly? Apr 19 '16
19 How were binary subroutines embedded in Integer BASIC programs? May 13 '16
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