From bcab7eab46974ddcf1094898e7652757b7361c7c Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Tue, 20 Apr 2021 15:01:19 -0400
Subject: graphics: tile-map: Fix tile-layer-ref procedure name.

---
 chickadee/graphics/tile-map.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chickadee/graphics/tile-map.scm b/chickadee/graphics/tile-map.scm
index 083d61e..04c8203 100644
--- a/chickadee/graphics/tile-map.scm
+++ b/chickadee/graphics/tile-map.scm
@@ -554,7 +554,7 @@ void main (void) {
           (modulo x n)
           (modulo y n))))
 
-(define (tile-layer-ref! layer x y)
+(define (tile-layer-ref layer x y)
   (call-with-chunk layer x y
                    (lambda (chunk cx cy)
                      (chunk-ref chunk cx cy))))
-- 
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