patchGnash - The GNU Flash player - Patches: patch #7006, TS calibration with 3 points

 
 

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patch #7006: TS calibration with 3 points

Submitted by:  Palauqui Georges <moquette31>
Submitted on:  Mon 30 Nov 2009 08:16:16 AM UTC  
 
Category:  gui-fb Priority:  5 - Normal
Status:  None Privacy:  Public
Assigned to:  None Open/Closed:  Open

Mon 30 Nov 2009 08:16:16 AM UTC, original submission:

Dear all,

I had some trouble with TS in Gnash (see http://groups.google.com/group/beagleboard/t/c414a2baeb080618) and tryed to use patch #6490 to add TSLIB, but without success.

So I modified the fb.cpp source to use a 3 points calibration method as described here : http://www.embedded.com/story/OEG20020529S0046

In fact, 2 points is not enough, and in my case, I had a symmetry (push on the top right corner and gnash understand the lower left corner...)

Palauqui Georges <moquette31>

 

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2009-11-30 moquette31 Attached File- => Added fb.cpp.ts3points.patch, #19154

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