From Ohm

Billboards With 2D Texturing

A common example of simple 2D texturing are the so called bill boards: proxy-geometry for complex geometry.

OpenGL Redbook

Hint: Alpha test is used to discard transparent fragments of the bill board.

Retrieved from http://schorsch.efi.fh-nuernberg.de/roettger/index.php/MedicalVisualization/2DTextures

Page last modified on November 01, 2013, at 08:25 PM