Pierre MARTINandClaude Opus 5.5
792f6395bf
Fichiers repris sans modification dans engine/gnubg/, poids et table d'équité Kazaross-XG2 dans engine/data/, provenance détaillée dans engine/gnubg/PROVENANCE.md. Le lint ne vérifie plus les espaces de ces copies, pour qu'elles restent identiques à l'original. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
113 lines
3.6 KiB
C
113 lines
3.6 KiB
C
/*
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* Copyright (C) 1999-2003 Joern Thyssen <jth@gnubg.org>
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* Copyright (C) 2000-2013 the AUTHORS
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef MATCHEQUITY_H
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#define MATCHEQUITY_H
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#include "eval.h"
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#define MAXSCORE 64
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#define MAXCUBELEVEL 7
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/* Structure for information about match equity table */
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typedef struct {
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gchar *szName; /* Name of match equity table */
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gchar *szFileName; /* File name of MET */
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gchar *szDescription; /* Description of MET */
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int nLength; /* Native length of MET or -1 if pure calculated table */
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} metinfo;
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/* macros for getting match equities */
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#define GET_MET(i,j,aafMET) ( ( (i) < 0 ) ? 1.0f : ( ( (j) < 0 ) ? 0.0f : \
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(aafMET [ i ][ j ]) ) )
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#define GET_METPostCrawford(i,afBtilde) ( (i) < 0 ? 1.0f : afBtilde [ i ] )
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/* current match equity table used by gnubg */
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extern float aafMET[MAXSCORE][MAXSCORE];
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extern float aafMETPostCrawford[2][MAXSCORE];
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/* gammon prices (calculated once for efficiency) */
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extern float aaaafGammonPrices[MAXCUBELEVEL]
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[MAXSCORE][MAXSCORE][4];
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extern float aaaafGammonPricesPostCrawford[MAXCUBELEVEL]
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[MAXSCORE][2][4];
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extern metinfo miCurrent;
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extern float
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getME(int nScore0, int nScore1, int nMatchTo,
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int fPlayer,
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int nPoints, int fWhoWins,
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int fCrawford, float aafMET[MAXSCORE][MAXSCORE], float aafMETPostCrawford[2][MAXSCORE]);
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extern float
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getMEAtScore(int nScore0, int nScore1, int nMatchTo,
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int fPlayer, int fCrawford,
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float aafMET[MAXSCORE][MAXSCORE], float aafMETPostCrawford[2][MAXSCORE]);
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/* Initialise match equity table */
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void
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InitMatchEquity(const char *szFileName);
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/* Get double points */
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extern int
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GetPoints(float arOutput[5], const cubeinfo * pci, float arCP[2]);
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extern float
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GetDoublePointDeadCube(float arOutput[5], cubeinfo * pci);
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extern void
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invertMET(void);
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/* enums for the entries in the arrays returned by getMEMultiple
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* DoublePass, DoubleTakeWin, DoubleTakeWinGammon... for the first 8
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* then the same values using CubePrimeValues
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* DP = Double/Pass, DTWG = double/take/wing gammon, etc
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* DPP = double/Pass with CubePrime values, etc.
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*/
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typedef enum {
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/* player 0 wins, first cube value */
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DP = 0, NDW = 0, DTW = 1, NDWG = 1, NDWB, DTWG, DTWB,
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/* player 0 loses, first cube value */
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NDL, DTL = 6, NDLG = 6, NDLB, DTLG, DTLB,
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/* player 0 wins, 2nd cube value */
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DPP0, DTWP0, NDWBP0, DTWGP0, DTWBP0,
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/* player 0 loses, 2nd cube value */
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NDLP0, DTLP0, NDLBP0, DTLGP0, DTLBP0,
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/* player 0 wins, 3rd cube value */
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DPP1, DTWP1, NDWBP1, DTWGP1, DTWBP1,
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/* player 0 loses, 3rd cube value */
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NDLP1, DTLP1, NDLBP1, DTLGP1, DTLBP1
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} met_indices;
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extern void
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getMEMultiple(int nScore0, int nScore1, int nMatchTo,
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int nCube,
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int nCubePrime0, int nCubePrime1,
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int fCrawford,
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float aafMET[MAXSCORE][MAXSCORE], float aafMETPostCrawford[2][MAXSCORE], float *player0, float *player1);
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#endif /* MATCHEQUITY_H */
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