A negative max-length, a perspective's near that is not positive and a negative batch range are type-errors of the declared types now, which Errors, the API reference and Vectors say; a projection's own message only asks for NEAR < FAR.
Doubles, the choice of SIMD kernels when an image starts and the NEON
kernels, which the wiki did not describe yet, and f68ff1e's 2D
transforms, functions of single numbers, and the vectors' constructors
and accessors. New pages: 2D Transforms, Single Numbers and Doubles.
Getting started, the conventions, vectors, matrices, quaternions,
transforms and cameras, results without allocation, batches and SIMD,
errors, and the API reference.
