Lecture notes - FreeDesktop.Org
Lecture notes - FreeDesktop.Org
Lecture notes - FreeDesktop.Org
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Shadow Volumes⇨ Advantages? Shadow volume geometry is independent of lightposition and object orientation Very little work done on the CPU per-frame Static shadow volume data does not need to be reuploadedto GPU every frame⇨ Disadvantages? For static lights and geometry a lot of redundant workis done every frame True shadow volumes only exist on the GPU, so wecan't determine whether the camera is inside ashadow volume© Copyright Ian D. Romanick 2009, 2011 9-February-2011