10 March 2010

Opengl specular highlights ...

OpenSceneGraph: osgFX::SpecularHighlights Class Reference
This effect applies additive specular highlights at fragment level (instead of OpenGL's vertex-level lighting) by using a cube map and reflective texgen.


CG Programming II (VGP 352)
File Format: PDF/Adobe Acrobat - View as HTMLSince lighting is only performed at vertexes, it is. easy miss specular highlights Image from M. Kilgard, Avoiding 16 Common OpenGL Pitfalls , 1998.


Programming/OpenGL/Texture - www.hanecci.com
Mar 3, 2007 you can control the OpenGL behavior by settting texture wrapping mode. . Apply the specular highlights after texturing. glLightModeli?


Advanced Rendering Techniques with OpenGL ES 1.1+
File Format: PDF/Adobe Acrobat - View as HTMLwith OpenGL ES 1.1+. Presented by. Dan Ginsburg, Staff Engineer . Specular Highlight Cubemap . VertexColor.rgb * Base.rgb + Specular.a * Base.a


does this mean I have OpenGL 2.0? - Tech Support Forum
2 posts - Last post: Mar 10, 2007It's wierd cause it looks like I do have OpenGL 2.0 but when I run a an alternate method of coloring specular highlights on polygons.


Advanced Real-Time Per-Pixel Lighting in OpenGL using nVidis
The larger we make p, the smaller and sharper the specular highlight will . read the paper "Shadow Mapping with Today s OpenGL Hardware" by Mark Kilgard.







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