Bounding Box Computation with the GPU

gamedev.net article on how to compute a bounding box using DirectX 10
(go to article)

Hoppe Subdivision

Loop's subdivision with a small stellated dodecahedron

without moving old vertices

with creases as described by Hoppe et al in Piecewise Smooth Surface Reconstruction

These images were generated with an OpenGL program that I wrote in vanilla C.
(hoppe.zip) (hoppe.tar.gz)

Noop's Odyssey

silly game I wrote in my college days
(download Windows installer)
(watch a video)

tiny cross-platform OpenGL Tetris clone in C
(watch a video)

tetrita.tar.gz	328k	source code with unix line-endings
tetrita.zip	640k	includes win32 binary and source code
tetrita.exe	592k	standalone win32 binary

Bloom Tutorial

how to make bloom effects with OpenGL
(go to tutorial)

Flatland

2D physics library at SourceForge.net
(go to Flatland home page)
(watch a video)

PBRT Plug-Ins

union (no CSG)

difference

intersection

outputing PNG film
pbrt-1.02/film/pngfilm.cpp
pbrt-1.02/win32/projects/pngfilm.vcproj

CSG intersections
pbrt-1.02/accelerators/csg.cpp
pbrt-1.02/win32/projects/csg.vcproj

parameterized pbrtObjectInstance (useful with the CSG plug-in)
pbrt-1.02/core/api.h
pbrt-1.02/core/api.cpp