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Introduce namespace Material

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And retire old struct MaterialTable simplifying the code.

No functional change.
This commit is contained in:
Marco Costalba
2012-12-16 12:00:54 +01:00
parent 52bbf372bb
commit 231f62baf7
6 changed files with 72 additions and 104 deletions
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7
src/evaluate.cpp
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@@ -36,7 +36,7 @@ namespace {
struct EvalInfo {
// Pointers to material and pawn hash table entries
MaterialEntry* mi;
Material::Entry* mi;
PawnEntry* pi;
// attackedBy[color][piece type] is a bitboard representing all squares
@@ -367,7 +367,8 @@ Value do_evaluate(const Position& pos, Value& margin) {
Score score, mobilityWhite, mobilityBlack;
Key key = pos.key();
Eval::Entry* e = pos.this_thread()->evalTable[key];
Thread* th = pos.this_thread();
Eval::Entry* e = th->evalTable[key];
// If e->key matches the position's hash key, it means that we have analysed
// this node before, and we can simply return the information we found the last
@@ -391,7 +392,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
score = pos.psq_score() + (pos.side_to_move() == WHITE ? Tempo : -Tempo);
// Probe the material hash table
ei.mi = pos.this_thread()->materialTable.probe(pos);
ei.mi = Material::probe(pos, th->materialTable, th->endgames);
score += ei.mi->material_value();
// If we have a specialized evaluation function for the current material