Retrocomputing Beta
Profile Activity
Meta user
Network profile
5,969
reputation
1
21
61

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.

35
answers
16
questions
~50k
people reached

Communities (18)

Top Meta Posts
2
1

Top network posts

Top tags (43)

Score 219
Posts 29
Posts % 57
Score 74
Posts 8
Score 44
Posts 6
Score 30
Posts 6
Score 30
Posts 5
Score 25
Posts 3
View all tags →

Top posts (51)

All Questions Answers
Votes Newest
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
View all questions and answers →

Badges (83)

Gold

1

Rarest

Silver

21

Rarest

Bronze

61

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.