Ray Tracing in pure CMake

Re:Ray Tracing in pure CMake by bawana on Saturday January 09, 2021 @09:03AM (#25700439)

Please clarify for me the part about the set exec command. You create n workers but you pass the whole image size to each. Why isn’t the image size divided by the number of workers?

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Re:Ray Tracing in pure CMake by slezyr on Saturday January 09, 2021 @09:18AM (#25700555)

See the source code, it uses worker_index to find which part of the image it needs to process.

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Re:Ray Tracing in pure CMake by delta64 on Saturday January 09, 2021 @08:44PM (#25707639)

It figures out which rows to render using its own worker index

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