To use it, you'll have to re-sign it with the same signature as the system, if you successfuly installed the mirroring mode you'll find a way since the problem is the same.
You'll also need to change the package MirrorService.apk because I changed an option in it to allow the use of the function that will change the resolution for all kind of android builds (eng, user, userdebug).
Topic about the HDMI Landscape Mirroring mod : http://forum.xda-developers.com/show....php?t=1348692
It's a really simple software, it just requires to activate the mirroring mod to be able to change the resolution, you'll keep it to until the next change or reboot.
Language : English/French
Download v1.0.2 : https://rapidshare.com/files/2258948...Resolution.apk
MirrorService.apk from Photon modded : https://rapidshare.com/files/4266977...rorService.apk
Source : https://rapidshare.com/files/2349891...ion_source.zip
To achieve this I used the hdmi user library from the motorola addon pack for atrix.
Pack available here : http://developer.motorola.com/docstools/tools/
Docs : http://developer.motorola.com/docsto...al-screen-api/
I reverse-engineered the mirroring service to create an user library to use with Eclipse.
Source & lib : https://rapidshare.com/files/3144458217/mirror_lib.zip