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Consolidate to centipawns conversion

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avoid doing this calculations in multiple places.

closes https://github.com/official-stockfish/Stockfish/pull/4686

No functional change
This commit is contained in:
Joost VandeVondele
2023-07-15 13:34:16 +02:00
parent e89469925d
commit e8a5c64988
4 changed files with 15 additions and 9 deletions
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6
src/evaluate.cpp
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@@ -58,8 +58,6 @@ namespace Eval {
string currentEvalFileName = "None";
static double to_cp(Value v) { return double(v) / UCI::NormalizeToPawnValue; }
/// NNUE::init() tries to load a NNUE network at startup time, or when the engine
/// receives a UCI command "setoption name EvalFile value nn-[a-z0-9]{12}.nnue"
/// The name of the NNUE network is always retrieved from the EvalFile option.
@@ -194,11 +192,11 @@ std::string Eval::trace(Position& pos) {
Value v;
v = NNUE::evaluate(pos, false);
v = pos.side_to_move() == WHITE ? v : -v;
ss << "NNUE evaluation " << to_cp(v) << " (white side)\n";
ss << "NNUE evaluation " << 0.01 * UCI::to_cp(v) << " (white side)\n";
v = evaluate(pos);
v = pos.side_to_move() == WHITE ? v : -v;
ss << "Final evaluation " << to_cp(v) << " (white side)";
ss << "Final evaluation " << 0.01 * UCI::to_cp(v) << " (white side)";
ss << " [with scaled NNUE, ...]";
ss << "\n";