Apparatus and method for quantized convergence direction based ray sorting

摘要

Problem to be solved: to provide an apparatus and method for grouping a ray based on the quantized ray direction.The processing system comprises a ray generator 2405 for generating a plurality of relays, a ray direction evaluation circuit / logic 2435 for generating approximate ray direction data for each of the plurality of res, and at least partially based on approximate ray direction data A ray sorting circuit / logic 2440 for sorting a plurality of relays into a plurality of lay queues is provided.Diagram