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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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8
src/nnue/evaluate_nnue.cpp
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@@ -224,7 +224,7 @@ namespace Stockfish::Eval::NNUE {
buffer[0] = (v < 0 ? '-' : v > 0 ? '+' : ' ');
int cp = std::abs(100 * v / UCI::NormalizeToPawnValue);
int cp = std::abs(UCI::to_cp(v));
if (cp >= 10000)
{
buffer[1] = '0' + cp / 10000; cp %= 10000;
@@ -249,15 +249,15 @@ namespace Stockfish::Eval::NNUE {
}
// format_cp_aligned_dot() converts a Value into (centi)pawns, always keeping two decimals.
// format_cp_aligned_dot() converts a Value into pawns, always keeping two decimals.
static void format_cp_aligned_dot(Value v, std::stringstream &stream) {
const double cp = 1.0 * std::abs(int(v)) / UCI::NormalizeToPawnValue;
const double pawns = std::abs(0.01 * UCI::to_cp(v));
stream << (v < 0 ? '-' : v > 0 ? '+' : ' ')
<< std::setiosflags(std::ios::fixed)
<< std::setw(6)
<< std::setprecision(2)
<< cp;
<< pawns;
}