From 3d16ecd7e9cce3ad20d1662d2b1ff4e0965670c7 Mon Sep 17 00:00:00 2001
From: Antonio Martinez <aj@worldsbe.st>
Date: Sat, 27 Sep 2025 20:38:42 -0400
Subject: [PATCH] Staffsync excludes many RNG classes

---
 src/g_demo.cpp | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/g_demo.cpp b/src/g_demo.cpp
index 4e08d1be5..7ecc422b6 100644
--- a/src/g_demo.cpp
+++ b/src/g_demo.cpp
@@ -305,14 +305,30 @@ boolean G_ConsiderEndingDemoRead(void)
 // Demo failed sync during a sync test! Log the failure to be reported later.
 static boolean G_FailStaffSync(staffsync_reason_t reason, UINT32 extra)
 {
+	if (demo.attract != DEMO_ATTRACT_OFF) // Don't shout about RNG desyncs in titledemos
+		return false;
+
 	if (!staffsync)
 		return true;
 
 	if (staffsync_results[staffsync_failed].reason != 0)
 		return false;
 
-	if (reason == SYNC_RNG && extra == PR_ITEM_DEBRIS)
-		return false;
+	if (reason == SYNC_RNG)
+	{
+		switch (extra)
+		{
+			case PR_ITEM_DEBRIS:
+			case PR_RANDOMAUDIENCE:
+			case PR_VOICES:
+			case PR_DECORATION:
+			case PR_RANDOMANIM:
+				CONS_Printf("[!] Ignored desync from RNG class %d\n", extra);
+				return false;
+			default:
+				break;
+		}
+	}
 
 	staffsync_results[staffsync_failed].map = gamemap;
 	memcpy(&staffsync_results[staffsync_failed].name, player_names[consoleplayer], sizeof(player_names[consoleplayer]));