From c82d4889cd55bc2854ba4375d85d458f2a3ff9ec Mon Sep 17 00:00:00 2001
From: WofWca <wofwca@protonmail.com>
Date: Wed, 1 Jul 2026 15:16:20 +0400
Subject: [PATCH] perf: save bandwidth on dead bodies, CopyToBodyQue

---
 code/game/g_client.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/code/game/g_client.c b/code/game/g_client.c
index 664c176d..66806086 100644
--- a/code/game/g_client.c
+++ b/code/game/g_client.c
@@ -387,6 +387,14 @@ void CopyToBodyQue( gentity_t *ent ) {
 		break;
 	}
 
+	// Reset unused fields to 0 to save bandwidth (don't send their deltas).
+	// See `CG_PlayerAngles`.
+	body->s.eventParm = 0;
+	// Apos is not gonna change, so it's OK not to `TR_INTERPOLATE`.
+	body->s.apos.trType = TR_STATIONARY;
+	VectorClear( body->s.angles );
+	VectorClear( body->s.angles2 );
+
 	body->r.svFlags = ent->r.svFlags;
 	VectorCopy (ent->r.mins, body->r.mins);
 	VectorCopy (ent->r.maxs, body->r.maxs);