Donnerstag, 19. Januar 2012

Procedural Geometry Maps & Tessellation Shaders

In this sample, terrains and objects are created using procedural geometry maps as input for the tessellation shader. For windows in procedural buildings, hole generation is supported. 


• Geometry-Map based Procedural Geometry
• Dynamic Tesselation via Tesselation Shaders
• Procedural Holes / Extrusions


~ 48 FPS @ 1024x768 (no object culling)
~ 140 FPS @ 1024x768 (with object culling)
Used Hardware: Nvidia 560 Ti

   General Scene

   With carved holes        Wireframe