See frameworks/base/services/input/InputReader.cpp and
frameworks/base/services/input/InputReader.h from
http://www.android-x86.org/. They have pointercal support integrated.
This would be great if this support would be integrated into AOSP or at
least to provide a conversion from these values into ICS own.
commit 3186f3c7684337e9feb88b5da6565b3fda8a2adb
Author: Chih-Wei Huang
Date: Wed Feb 22 20:21:17 2012 +0800
InputReader: add 5-point calibration
services/input/InputReader.cpp | 40
++++++++++++++++++++++++++++++++--------
services/input/InputReader.h | 3 +++
2 files changed, 35 insertions(+), 8 deletions(-)
On Wednesday, April 11, 2012 5:42:03 AM UTC+2, olivia mckenzy wrote:
>
> Hi, i wanted to know where does Android ICS uses the pointercal file
> that is generated from ts_calibrate, i finally got the pointercal
> file, but i don't know where does Android use it to locate the cursor
> on the right coordinates in the screen, or this calibration is made
> through the .idc files?? and how???, if someone could help me, it
> would be really great. Thank you in advanced.
>
> Best regards.
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