The reimagined Call of Duty: Modern Warfare is coming. The developers have already talked about the enhancements to gameplay. Now they’re going technical, claiming that the engine will push five times more polygons per frame when compared to older titles.
Michal Drobot, Principal Rendering Engineer and Studio Head of Infinity Ward Poland, discussed his team’s efforts in an Activision blog post. Probably the biggest new addition for most users is the new powerful geometry pipeline that allows console-level systems to push five times more polygons per frame:
Putting more into less
That’s not the only thing accomplished by the Polish studio established to develop the Modern Warfare engine. For one, they worked on better compression techniques: The studio collected terabytes of photogrammetry (“the extraction of three-dimensional measurements from two-dimensional data”) data and labored to compress it enough to run well on whatever RAM consoles have available.
At one point, lasers got involved:
Since this is Modern Warfare that we’re talking about, the work included recreating a lot of gun detail — like the sheen of oil after cleaning or ceramic and powder coating effects — that will probably go unnoticed by most of the public.
Drobot’s team also did a whole load of work with motion capture, using it to map the more subtle parts of facial expressions. Eventually, they got to use a piece of CGI technology called “LMB caching” to ensure that Modern Warfare runs at steady 60 FPS at all times: It helps make the characters less detailed the further they are from the POV.
The studio also went insane and made the game render not only the light perceived by the human eye but also infrared and thermal. Why? For more realistic play when it comes to night vision devices and thermal optics:
Shittify filter
Infinity Ward Poland also had some fun work with making the imaging tech look realistically bad in the game. So while the gameplay of Modern Warfare will never be realistic in terms of shooting and whatnot, at least you’ll get the authentic feeling of trying to perceive the world via peak 1980s NVG tech or watching the blurry images transmitted by a real drone:
All in all, it’s a fascinating read into what goes behind the scenes in the development of the technical part of Call of Duty: Modern Warfare. It’s also a reminder of much is dictated by the need to release every game on consoles. Then again, maybe it’s good that it makes the developers be frugal with the resources of our PCs. Too bad about the effects on the level design!
Call of Duty: Modern Warfare will be out in October.
