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Avoid some redundant scaling function calls 

Posted by Mohammed Li here:
https://groups.google.com/forum/?fromgroups=#!topic/fishcooking/N-PHfN0O79o

No functional change.
pull/697/merge
mstembera 2016-06-07 17:09:57 -07:00 committed by Marco Costalba
parent e48c7547c5
commit 0c076f1136
1 changed files with 3 additions and 3 deletions
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6
src/material.h
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@ -50,9 +50,9 @@ struct Entry {
// the position. For instance, in KBP vs K endgames, the scaling function looks
// for rook pawns and wrong-colored bishops.
ScaleFactor scale_factor(const Position& pos, Color c) const {
return !scalingFunction[c]
|| (*scalingFunction[c])(pos) == SCALE_FACTOR_NONE ? ScaleFactor(factor[c])
: (*scalingFunction[c])(pos);
ScaleFactor sf = scalingFunction[c] ? (*scalingFunction[c])(pos)
: SCALE_FACTOR_NONE;
return sf != SCALE_FACTOR_NONE ? sf : ScaleFactor(factor[c]);
}
Key key;