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equals_cross_mul_q128WGSL

Under Construction

This documentation is auto-generated, and is a work in progress. Please see the source code at https://github.com/phetsims/alpenglow/blob/main/js/webgpu/wgsl/math/equals_cross_mul_q128WGSL.ts for the most up-to-date information.

Overview

Checks whether two rational numbers are equal (by using cross-multiplication).

IMPORTANT NOTE: this only works if we have the bits to spare (where numerator * denominator does NOT overflow) to avoid reduction. Reduction would also work.

@author Jonathan Olson <jonathan.olson@colorado.edu>

Source Code

See the source for equals_cross_mul_q128WGSL.ts in the alpenglow repository.