From 5569093562f6c4adda383a0d6bb264b034dc279e Mon Sep 17 00:00:00 2001
From: Jason Bou-Samra <154414066+bou-samra@users.noreply.github.com>
Date: Mon, 12 Aug 2024 18:49:36 +1000
Subject: [PATCH] Update render.h

---
 src/render.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/render.h b/src/render.h
index cd83281..d214769 100644
--- a/src/render.h
+++ b/src/render.h
@@ -1,7 +1,8 @@
 #ifndef RENDER_H
 #define RENDER_H
 
-int display_grid ();		// refresh game board
+int update (void);
+int display_grid (void);		// refresh game board
 int Ren_restart (void);		// game over/restart
 int Ren_pause (void);		// pause
 int Ren_game (void);		// render game
@@ -14,4 +15,5 @@ int Ren_next (void);		// display next block/brick/piece
 int Ren_high (void);		// display high scores
 int Ren_line (char line[], int char_x, int char_y, int ln, int ll, bool col ); // parameter names in function prototypes not necessary 
 
+extern int row, col;
 #endif