From ba446eaed33e26836dcfd73ae94bbc2e87b284c8 Mon Sep 17 00:00:00 2001
From: Tanner Van De Walle <tvandewalle@microsoft.com>
Date: Thu, 25 Sep 2025 17:06:59 -0700
Subject: [PATCH] Don't add wait to queue when the queue is the one owned by
 the command list manager

Fixes #51
---
 src/device.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/device.cpp b/src/device.cpp
index eff38ff..d63d07e 100644
--- a/src/device.cpp
+++ b/src/device.cpp
@@ -1163,6 +1163,11 @@ namespace D3D11On12
             auto* pCommandListManager = ImmCtx.GetCommandListManager(static_cast<D3D12TranslationLayer::COMMAND_LIST_TYPE>(i));
             if (pCommandListManager)
             {
+                if(pCommandListManager->GetCommandQueue() == pCommmandQueue)
+                {
+					// Don't wait on the queue owned by the command list manager. This would cause a wait to be placed before the signal, causing a deadlock.
+                    continue;
+				}
                 UINT64 WaitValue = pResource->m_LastUsedCommandListID[i];
 
                 if (WaitValue > pCommandListManager->GetCompletedFenceValue())