Game Rendering » Bump Mapping http://www.gamerendering.com Thu, 21 Jan 2010 01:32:12 +0000 http://wordpress.org/?v=2.8.5 en hourly 1 Relaxed Cone Stepping for Relief Mapping http://www.gamerendering.com/2008/10/09/relaxed-cone-stepping-for-relief-mapping/ http://www.gamerendering.com/2008/10/09/relaxed-cone-stepping-for-relief-mapping/#comments Thu, 09 Oct 2008 16:29:21 +0000 admin http://www.gamerendering.com/?p=286 A new way to do relief mapping that reduces the artifacts from the traditional way. The technique requires a prerendering of a cone map from the depth map (nearly the same as height map but only lowers the geometry).

Relaxed Cone Stepping for Relief Mapping

Link to the paper
http://developer.download.nvidia.com/books/gpu_gems_3/samples/gems3_ch18.pdf

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