From 26194c76cfe7aa596bcddb9fa2d88519e125595b Mon Sep 17 00:00:00 2001
From: apartfromtime <42292382+apartfromtime@users.noreply.github.com>
Date: Mon, 18 Mar 2024 12:19:35 +1100
Subject: [PATCH] Fix software dithering

Rounding view angles to degrees fixes undefined software texture filter behaviour.
---
 src/client/refresh/soft/sw_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/refresh/soft/sw_main.c b/src/client/refresh/soft/sw_main.c
index 641e1cc9..47b738ce 100644
--- a/src/client/refresh/soft/sw_main.c
+++ b/src/client/refresh/soft/sw_main.c
@@ -1332,7 +1332,7 @@ RE_RenderFrame (refdef_t *fd)
 	// compare current position with old
 	if (vid_buffer_width <= 640 ||
 	    !VectorCompareRound(fd->vieworg, lastvieworg) ||
-	    !VectorCompare(fd->viewangles, lastviewangles))
+	    !VectorCompareRound(fd->viewangles, lastviewangles))
 	{
 		fastmoving = true;
 	}