From c81898d6a760e2057f0933c9da6160702a4d0f61 Mon Sep 17 00:00:00 2001
From: tslil clingman <tslil@posteo.de>
Date: Wed, 20 Jan 2021 13:23:58 -0500
Subject: In-lined as much as a i dare

---
 include/tak.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/tak.h')

diff --git a/include/tak.h b/include/tak.h
index 0a97c2d..1d49720 100644
--- a/include/tak.h
+++ b/include/tak.h
@@ -20,6 +20,7 @@ typedef uint8_t data_t;
 typedef uint16_t colour_stack_t;
 
 #define NUM_SHIFT           4
+#define NUM_MASK            (0xF<<NUM_SHIFT) // 0b11110000
 #define NUM_INC             (0x1<<NUM_SHIFT) // 0b00010000
 #define STONE_MASK          0b00000011
 #define STONE_AT(l)         (celldat[(l)] & STONE_MASK)
-- 
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