While studying other techniques I put everything aside and start working on this demo full-time for some days.
This is based on Riemer's XNA Water Technique
(riemers.net/eng/Tutorials/XNA/Csharp/Series4/The _water_technique.php),
it's not optimized in any way and very lazy in scene handling but it works. :-)

encelo.netsons.org/programming/opengl

While studying other techniques I put everything aside and start working on this demo full-time for some days.
This is based on Riemer's XNA Water Technique
(riemers.net/eng/Tutorials/XNA/Csharp/Series4/The _water_technique.php),
it's not optimized in any way and very lazy in scene handling but it works. :-)

encelo.netsons.org/programming/opengl

his video is relative to my second HDR demo, the one based on the "High Dynamic Range Rendering in XNA" article published on Ziggyware (ziggyware.com/readarticle.php?article_id=226).

The RGBE loading library is courtesy of Bruce Walter (graphics.cornell.edu/online/formats/rgbe/).
The Radiance image is courtesy of the Paul Devebec's Light Probe Image Gallery (debevec.org/probes/).

encelo.netsons.org/programming/opengl

This video is relative to my first HDR demo, the one based on the "High Dynamic Range Rendering" article published on GameDev.net (gamedev.net/columns/hardcore/hdrrendering/).

The RGBE loading library is courtesy of Bruce Walter (graphics.cornell.edu/online/formats/rgbe/).
The Radiance image is courtesy of the Paul Devebec's Light Probe Image Gallery (debevec.org/probes/).

encelo.netsons.org/programming/opengl

This was a quick made demo that I wrote because I felt like I was the only one who didn't write a toon shader yet. ;-)
It works by filtering the eye-space normal buffer previously saved in a texture using MRTs then converted in grey shades.

MrFixit model and maps are courtesy of John Siar.
encelo.netsons.org/programming/opengl