From 2d3557032bd96e039cad2f4348a1df65f93b4de2 Mon Sep 17 00:00:00 2001
From: Xue Fanyu <127591077+fan4w@users.noreply.github.com>
Date: Wed, 31 May 2023 13:14:53 +0800
Subject: [PATCH] fix: Change an int function with no return value to void

Modified the original int function that had no return value to a void type.
---
 tinytetris-commented.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tinytetris-commented.cpp b/tinytetris-commented.cpp
index f151188..c8d6d3c 100644
--- a/tinytetris-commented.cpp
+++ b/tinytetris-commented.cpp
@@ -50,7 +50,7 @@ void set_piece(int x, int y, int r, int v) {
 }
 
 // move a piece from old (p*) coords to new
-int update_piece() {
+void update_piece() {
   set_piece(px, py, pr, 0);
   set_piece(px = x, py = y, pr = r, p + 1);
 }