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Topics - buf3d

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General Discussion / Buf3D Multiresolution Technology (video)
« on: November 12, 2013, 08:57:56 PM »
A new video about the technology implemented in Buf3D is available in

     http://www.youtube.com/watch?v=1NrAW5SeQg0

This video demonstrates the use of the GPU to display massive multiresolution models without CPU cost (does not require regeneration of triangles)
A single call to glDrawArraysInstanced enables progressive display of multiple instances of the same geometry, each with the desired level of detail.

The models used for the demo are:
* Bunny.ply (stanford - Triangles 69K)
* Happy.ply (standord - 1M triangles)
* Xyzrgb_dragon.ply (stanford - 7.2 M triangles)
* Lucy.ply (stanford - 28M triangles!)

All the models are generated and displayed in a low end notebook AMD-1215B (only 80 shaders)

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