1 files changed, 36 insertions, 0 deletions

diff --git a/include/match.h b/include/match.h
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+++ b/include/match.h
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+/***************************************************************************
+ *
+ * Multitouch X driver
+ * Copyright (C) 2008 Henrik Rydberg <rydberg@euromail.se>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ **************************************************************************/
+
+#ifndef MATCHER_H
+#define MATCHER_H
+
+/**
+ * Special implementation of the hungarian algorithm.
+ * The maximum number of fingers matches a uint32.
+ * Bitmasks are used extensively.
+ */
+
+#include "common.h"
+
+void match_fingers(int index[DIM_FINGER], int A[DIM2_FINGER],
+                   int nrow, int ncol);
+
+#endif