Invalidates the surface

// Otherwise the anonymous "GetPR" can be either static or dynamic, courtesy of the app. The app is responsible for // making the internal pointer p

Is the float valid ?

Is the float valid ?

< Checks the container is full

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from numerical recipes in c Jacobian method for computing the eigenvectors of a symmetric matrix

from numerical recipes in c Jacobian method for computing the eigenvectors of a symmetric matrix

Computes magnitude

Computes magnitude

Computes magnitude

Modifies the quaternion so that it stands on the same side of the hypersphere as q.

"Next Largest Power of 2 Given a binary integer value x, the next largest power of 2 can be computed by a SWAR algorithm that recursively "folds" the

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