- if (fromNull)
- {
- ss->staticEval = bestValue = -(ss-1)->staticEval;
- ss->evalMargin = VALUE_ZERO;
- }
- else if (tte)
- {
- assert(tte->static_value() != VALUE_NONE || Threads.size() > 1);
-
- ss->staticEval = bestValue = tte->static_value();
- ss->evalMargin = tte->static_value_margin();
-
- if (ss->staticEval == VALUE_NONE || ss->evalMargin == VALUE_NONE) // Due to a race
- ss->staticEval = bestValue = evaluate(pos, ss->evalMargin);
- }
- else
- ss->staticEval = bestValue = evaluate(pos, ss->evalMargin);