March 2013
Intermediate to advanced
984 pages
26h 18m
English
book
OpenGL Programming Guide: The Official Guide to Learning OpenGL, Version 4.3, Eighth Edition
by Dave Shreiner, Graham Sellers, John M. Kessenich, Bill M. Licea-Kane
Content preview from OpenGL Programming Guide: The Official Guide to Learning OpenGL, Version 4.3, Eighth Edition
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Primitive Assembly
The previous shading stages all operate on vertices, with the information about how those vertices are organized into geometric primitives being carried along internal to OpenGL. The primitive assembly stage organizes the vertices into their associated geometric primitives in preparation for clipping and rasterization.