From 91b2f5e570b1b3783b54ca014a11ed07d0570ef4 Mon Sep 17 00:00:00 2001
From: Monster Iestyn <iestynjealous@ntlworld.com>
Date: Sat, 11 Feb 2017 23:24:12 +0000
Subject: [PATCH] "t" is not needed to take out fencepost cases from
 viewangletox

---
 src/r_main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/r_main.c b/src/r_main.c
index 6c92983f..d1cd71b3 100644
--- a/src/r_main.c
+++ b/src/r_main.c
@@ -491,9 +491,6 @@ static void R_InitTextureMapping(void)
 	// Take out the fencepost cases from viewangletox.
 	for (i = 0; i < FINEANGLES/2; i++)
 	{
-		t = FixedMul(FINETANGENT(i), focallength);
-		t = centerx - t;
-
 		if (viewangletox[i] == -1)
 			viewangletox[i] = 0;
 		else if (viewangletox[i] == viewwidth+1)