Support for "Curved Surfaces" aka ATI TruForm

[WinterSnowfall]

There are a few d3d8 games that can apparently leverage ATI TruForm, namely:

-> Unreal Tournament 2003/2004
-> C&C: Renegade

C&C: Renegade configuration screen

-> Serious Sam (or maybe it's exclusive to the OpenGL renderer? Will have to check)

Full list here: https://en.wikipedia.org/wiki/ATI_TruForm#Games_with_TruForm_support

Would be nice to see if we can add support for it at some point, or emulated support at least.

[WinterSnowfall]

Here's a very interesting read about TruForm in general and in d3d8/OpenGL. Also included as part of the Wikipedia page, as external links, (see above) are archive.org references to the ATI TruForm Whitepaper and Developer FAQ.

[WinterSnowfall]

Now tracked here: doitsujin#4322