The footage of EA Sports' Ignite engine shown at today's Xbox One reveal event was pre-rendered using assets from Electronic Arts' next-gen FIFA, Madden, NBA Live and UFC games, says Andrew Wilson, executive vice president of EA Sports.
Asked whether snippets of real-time gameplay were featured in the teaser for FIFA 14, Madden NFL 25, NBA Live 14 and EA Sports UFC, Wilson said no and explained the reasoning behind its Xbox One showing.
"It was all pre-rendered," Wilson told Polygon. "Listen, we're not hiding behind that fact. This was an event that we've been planning for a number of months on a new platform. And what we wanted to do was use real game assets, so they're all real game assets, straight out of our game teams, but we had to get it into a format that would be usable in this style of event.
"What I'm really happy to say, though, is that our games right now are delivering on that, and in some cases more," Wilson said, "and we're going to show a lot more of that at E3 in a couple of weeks. And then by the time we get to launch, the sky's the limit of where we get to."
Wilson added that the pre-rendered footage of its four sports titles is "following where our games are going and certainly in line with what we're seeing in our games right now on console."
EA Sports Ignite will power the developer's future games, which EA says "will be alive with players who think, move and behave like real athletes and dynamic living worlds, transforming the way people play and experience games on next-gen consoles."