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Assume input FEN string is correct in from_fen()

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And also tolerate a 0 value for full move number.

Revert BUG_41 patch, now we set initial King file only
if a castling is possible, so we don't need the fix
anymore in case of correct FEN.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-06-27 10:07:57 +01:00
parent 9305983018
commit c9b24c3358
5 changed files with 75 additions and 94 deletions
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11
src/timeman.cpp
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@@ -72,7 +72,7 @@ namespace {
enum TimeType { OptimumTime, MaxTime };
template<TimeType>
int remaining(int myTime, int movesToGo, int currentPly);
int remaining(int myTime, int movesToGo, int fullMoveNumber);
}
@@ -83,7 +83,7 @@ void TimeManager::pv_instability(int curChanges, int prevChanges) {
}
void TimeManager::init(const SearchLimits& limits, int currentPly)
void TimeManager::init(const SearchLimits& limits, int fullMoveNumber)
{
/* We support four different kind of time controls:
@@ -124,8 +124,8 @@ void TimeManager::init(const SearchLimits& limits, int currentPly)
hypMyTime = Max(hypMyTime, 0);
t1 = minThinkingTime + remaining<OptimumTime>(hypMyTime, hypMTG, currentPly);
t2 = minThinkingTime + remaining<MaxTime>(hypMyTime, hypMTG, currentPly);
t1 = minThinkingTime + remaining<OptimumTime>(hypMyTime, hypMTG, fullMoveNumber);
t2 = minThinkingTime + remaining<MaxTime>(hypMyTime, hypMTG, fullMoveNumber);
optimumSearchTime = Min(optimumSearchTime, t1);
maximumSearchTime = Min(maximumSearchTime, t2);
@@ -142,11 +142,12 @@ void TimeManager::init(const SearchLimits& limits, int currentPly)
namespace {
template<TimeType T>
int remaining(int myTime, int movesToGo, int currentPly)
int remaining(int myTime, int movesToGo, int fullMoveNumber)
{
const float TMaxRatio = (T == OptimumTime ? 1 : MaxRatio);
const float TStealRatio = (T == OptimumTime ? 0 : StealRatio);
int currentPly = 2 * fullMoveNumber;
int thisMoveImportance = move_importance(currentPly);
int otherMovesImportance = 0;