* vis algorithm improvement, new commandline option -targetchecks
* vis: only calculate num_expected_targetchecks if needed
Fixes a bit of performance regression when -targetchecks was added, when running
with -targetchecks 0, apparently due to the cost of all the std::popcount's.
gmsp3v2.bsp, 32 threads:
18s (brushbsp branch
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| leafbits.hh | ||
| vis.hh | ||