The American (and a few other countries) HTC One X has a Snapdragon S4 which is an ARMv7, I'm in the UK and mine is the Tegra 3 version (Kal-el was the codename for the Tegra 3) which will be why my One X displays it the same way as the Prime. Are you planning on a fix for other chipsets or just developing it for ARMv7 chipset devices? As i said originally it's a great idea and would use it if it displayed correctly on my devices
Just installed it now, it's a great idea and works nicely on my Transformer Prime, image resolution isn't high enough though. The ability to add markers and notes would be a nice addition.