From 93f66971f66c14f18aba743b6d0f8b0f557351ca Mon Sep 17 00:00:00 2001
From: tslil clingman <tslil@posteo.de>
Date: Sat, 23 Jan 2021 20:48:34 -0500
Subject: Hash collisions

---
 include/negamax.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'include/negamax.h')

diff --git a/include/negamax.h b/include/negamax.h
index d00780d..52a8fd2 100644
--- a/include/negamax.h
+++ b/include/negamax.h
@@ -2,15 +2,16 @@
 #include <tak.h>
 #include <xorshift64.h>
 #include <cnn1986.h>
-#include <cnn1986_treap_cache.h>
+#include <cnn1986_cache.h>
 
 extern const float infty;
 extern char negamax_ptn[9];
 extern uint8_t negamax_search_depth;
+extern uint32_t cache_fails;
 extern inline void negamax_display_progress(const uint8_t);
 
 void negamax_init(const uint8_t new_board_size);
-uint64_t negamax_compute_zobrist(void);
+void negamax_compute_zobrist(uint64_t hash[4]);
 
 // Do negamax to depth negamax_search_depth and return PTN of best move
 // in negamax_ptn, along with its value as the return. The
-- 
cgit v1.3.1