Called the Crysis 2
DirectX 11 Ultra Upgrade, the three-part, 2.32GB release is a free
visual upgrade add-on that introduces DirectX 11 tessellation, a wealth
of graphical improvements for both DirectX 9 and 11, and a
high-resolution texture pack only suitable for use on graphics cards
with 1GB of video RAM.
As
mentioned, DirectX 11 hardware tessellation is the headline feature,
but the Ultra Upgrade also introduces soft shadows with variable
penumbra, improved water rendering, and particle motion blur and
shadowing. Having been originally omitted from CryEngine 3, Parallax
Occlusion Mapping has been reintroduced, as has full-resolution High
Dynamic Range motion blur, making the game’s use of camera panning more
detailed and defined. To improve performance further hardware-based
occlusion culling has been implemented, resulting in performance
improvements from objects and scenery out of view not being rendered.
If your copy of Crysis 2 works through EA Download, EA Origin, Steam, or another digital distribution service with uniquely protected game executables do not download the file labelled Patch 1.9 as your copy will have
to receive the patch through their services. You are free to download
the DirectX 11 update and high resolution packs, however, as they work
with all versions of the game – just ensure you’re patched to version
1.9 before installing them.