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yeah I inverted the val decrement to increment temporarily to fix my
comment, oops
This commit is contained in:
Kurt 2017-08-03 01:13:12 -07:00
parent 3123f0df2f
commit d667fd04ba
1 changed files with 6 additions and 4 deletions
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10
PKHeX.Core/Legality/RNG/RNG.cs
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@ -37,12 +37,14 @@ namespace PKHeX.Core
flags[val] = true;
low8[val] = (byte)i;
// when calculating the left side, sometimes the low bits might not carry (not considered in calc)
// since LCGs are linear, there are no collisions if we mark the next adjacent with the prior val
// we do this now so that the search only has to access the array once per loop.
++val;
// when calculating the left side, sometimes the low bits might not carry
// (something not considered in loop's calc?)
// since LCGs are linear (hence the name), there's no values in adjacent cells. (no collisions)
// if we mark the prior adjacent cell, we eliminate the need to check flags twice on each loop.
--val;
flags[val] = true;
low8[val] = (byte)i;
// now the search only has to access the flags array once per loop.
}
}