Here is the full listing of Pronto hex codes for Flirc. I used the specification provided by Jason to write an command line utility to generate Pronto hex codes. I've tested them on my Nvidia Shield and they seem to work fine. I was able to control the Shield by directly sending Flirc commands with my IP to IR flasher and not requiring any configuation of Flirc, it's just plug and play. This should make things easier for those that have more sophisticated IR controllers.
I've attached the listings of all the codes for each device. I've even included commands that don't exist yet. Use the Flirc IR Documentation (above) to find the command you want then look up the code for it using the device ID and command ID. The Pronto codes follow the command identifier in square brackets.
Here is the link to my utility on gihub: https://github.com/rossmacgregor/FlircProntoCodes
FlircProntoCodes.zip