From c350b7b8ed4eb7f8abee044d3d23a857bf64b462 Mon Sep 17 00:00:00 2001
From: MelonSpeedruns <melonspeedruns@stratobox.net>
Date: Wed, 22 Apr 2026 13:52:14 -0400
Subject: [PATCH] fix building on linux

---
 src/f_ap/f_ap_game.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/f_ap/f_ap_game.cpp b/src/f_ap/f_ap_game.cpp
index 9550cee06e..9e87acccc7 100644
--- a/src/f_ap/f_ap_game.cpp
+++ b/src/f_ap/f_ap_game.cpp
@@ -742,12 +742,8 @@ float lerpSpeed = 0.0f;
 const cXyz duskColor = {50, 50, -50};
 const cXyz noColor = {0, 0, 0};
 
-float lerp(float a, float b, float t) {
-    return a + t * (b - a);
-}
-
 cXyz LerpColor(cXyz a, cXyz b, float t) {
-    return {lerp(a.x, b.x, t), lerp(a.y, b.y, t), lerp(a.z, b.z, t)};
+    return {std::lerp(a.x, b.x, t), std::lerp(a.y, b.y, t), std::lerp(a.z, b.z, t)};
 }
 
 void FadeLED(cXyz newColor, float speed) {