Function tf2Select(unsigned, unsigned, unsigned)

• Defined in File Scalar.h

Function Documentation

unsigned tf2Select(unsigned condition, unsigned valueIfConditionNonZero, unsigned valueIfConditionZero)

tf2Select avoids branches, which makes performance much better for consoles like Playstation 3 and XBox 360 Thanks Phil Knight. See also http://www.cellperformance.com/articles/2006/04/more_techniques_for_eliminatin_1.html