quakeforge/tools/qfvis
Bill Currie d283f07890 [qfvis] Replace modulo and SISD cross-product
At least modern gcc produces nice code for ?: (cmov), and a SIMD
cross-product uses several fewer instructions. The cross-product shaved
off 0.5-1s, but the modulo -> ?: shaved off about 3-4s, for a total of
about 10% speedup (1.09 insn/cyc vs 1.01 insn/cyc, so even perf agrees).
2022-11-19 20:49:13 +09:00
..
include [qfvis] Clean up the code and output a little 2021-08-03 21:52:24 +09:00
source [qfvis] Replace modulo and SISD cross-product 2022-11-19 20:49:13 +09:00
Makemodule.am [build] Move to non-recursive make 2020-06-25 11:35:37 +09:00
qfvis.1 correct a couple of falsehoods 2004-01-27 05:08:21 +00:00