HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-26 12:06:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

PascalCase -> snake_case for consistency with the rest of the codebase.

Browse Source
This commit is contained in:
Tomasz Sobczyk
2020-10-14 22:42:58 +02:00
committed by nodchip
parent 2398d34e87
commit 146a6b056e
37 changed files with 844 additions and 737 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/nnue/features/half_relative_kp.cpp
View File

@@ -11,16 +11,21 @@ namespace Eval::NNUE::Features {
// Find the index of the feature quantity from the ball position and PieceSquare
template <Side AssociatedKing>
inline IndexType HalfRelativeKP<AssociatedKing>::MakeIndex(
Color perspective, Square s, Piece pc, Square sq_k) {
inline IndexType HalfRelativeKP<AssociatedKing>::make_index(
Color perspective,
Square s,
Piece pc,
Square sq_k) {
const IndexType p = IndexType(orient(perspective, s) + kpp_board_index[pc][perspective]);
return MakeIndex(sq_k, p);
return make_index(sq_k, p);
}
// Find the index of the feature quantity from the ball position and PieceSquare
template <Side AssociatedKing>
inline IndexType HalfRelativeKP<AssociatedKing>::MakeIndex(
Square sq_k, IndexType p) {
inline IndexType HalfRelativeKP<AssociatedKing>::make_index(
Square sq_k,
IndexType p) {
constexpr IndexType W = kBoardWidth;
constexpr IndexType H = kBoardHeight;
@@ -33,8 +38,10 @@ namespace Eval::NNUE::Features {
// Get a list of indices with a value of 1 among the features
template <Side AssociatedKing>
void HalfRelativeKP<AssociatedKing>::AppendActiveIndices(
const Position& pos, Color perspective, IndexList* active) {
void HalfRelativeKP<AssociatedKing>::append_active_indices(
const Position& pos,
Color perspective,
IndexList* active) {
Square ksq = orient(
perspective,
@@ -44,15 +51,17 @@ namespace Eval::NNUE::Features {
Bitboard bb = pos.pieces() & ~pos.pieces(KING);
while (bb) {
Square s = pop_lsb(&bb);
active->push_back(MakeIndex(perspective, s, pos.piece_on(s), ksq));
active->push_back(make_index(perspective, s, pos.piece_on(s), ksq));
}
}
// Get a list of indices whose values ​​have changed from the previous one in the feature quantity
template <Side AssociatedKing>
void HalfRelativeKP<AssociatedKing>::AppendChangedIndices(
const Position& pos, Color perspective,
IndexList* removed, IndexList* added) {
void HalfRelativeKP<AssociatedKing>::append_changed_indices(
const Position& pos,
Color perspective,
IndexList* removed,
IndexList* added) {
Square ksq = orient(
perspective,
@@ -67,10 +76,10 @@ namespace Eval::NNUE::Features {
continue;
if (dp.from[i] != SQ_NONE)
removed->push_back(MakeIndex(perspective, dp.from[i], pc, ksq));
removed->push_back(make_index(perspective, dp.from[i], pc, ksq));
if (dp.to[i] != SQ_NONE)
added->push_back(MakeIndex(perspective, dp.to[i], pc, ksq));
added->push_back(make_index(perspective, dp.to[i], pc, ksq));
}
}