From d6dc179df73a4f38a29185bc9b4a2319fd8cd06d Mon Sep 17 00:00:00 2001
From: NovaRain <novarain@gmail.com>
Date: Sun, 12 May 2024 13:53:45 +0800
Subject: [PATCH] Removed duplicate implementation in round() script function

* C++11 lroundf can do the same thing.
---
 sfall/Modules/Scripting/Handlers/Math.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/sfall/Modules/Scripting/Handlers/Math.cpp b/sfall/Modules/Scripting/Handlers/Math.cpp
index ca6eb1f1..9d481ef0 100644
--- a/sfall/Modules/Scripting/Handlers/Math.cpp
+++ b/sfall/Modules/Scripting/Handlers/Math.cpp
@@ -96,12 +96,7 @@ void op_ceil(OpcodeContext& ctx) {
 }
 
 void op_round(OpcodeContext& ctx) {
-	float arg = ctx.arg(0).asFloat();
-
-	int argI = static_cast<int>(arg);
-	float mod = arg - static_cast<float>(argI);
-	if (abs(mod) >= 0.5) argI += (mod > 0 ? 1 : -1);
-	ctx.setReturn(argI);
+	ctx.setReturn(lroundf(ctx.arg(0).asFloat()));
 }
 
 void mf_floor2(OpcodeContext& ctx) {