From e5b7b2e9eebb21ed19924c821ddde97576a65480 Mon Sep 17 00:00:00 2001
From: iwubcode <iwubcode@users.noreply.github.com>
Date: Tue, 9 Apr 2024 18:57:32 -0500
Subject: [PATCH 1/2] VideoCommon: add xfbs presented to video events

---
 Source/Core/VideoCommon/VideoEvents.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/Core/VideoCommon/VideoEvents.h b/Source/Core/VideoCommon/VideoEvents.h
index 1d8b329265..9c763dce34 100644
--- a/Source/Core/VideoCommon/VideoEvents.h
+++ b/Source/Core/VideoCommon/VideoEvents.h
@@ -3,6 +3,9 @@
 
 #pragma once
 
+#include <string_view>
+#include <vector>
+
 #include "Common/CommonTypes.h"
 #include "Common/HookableEvent.h"
 
@@ -71,6 +74,8 @@ struct PresentInfo
 
   // Accuracy of actual_present_time
   PresentTimeAccuracy present_time_accuracy = PresentTimeAccuracy::Unimplemented;
+
+  std::vector<std::string_view> xfb_copy_hashes;
 };
 
 // An event called just as a frame is queued for presentation.

From abf380b7057991678c9e4591837aea37069ef202 Mon Sep 17 00:00:00 2001
From: iwubcode <iwubcode@users.noreply.github.com>
Date: Tue, 9 Apr 2024 18:59:33 -0500
Subject: [PATCH 2/2] VideoCommon: add xfb hash values (if available) to
 present information

---
 Source/Core/VideoCommon/Present.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Source/Core/VideoCommon/Present.cpp b/Source/Core/VideoCommon/Present.cpp
index 0cc19d6e14..a90ffaf687 100644
--- a/Source/Core/VideoCommon/Present.cpp
+++ b/Source/Core/VideoCommon/Present.cpp
@@ -178,6 +178,25 @@ void Presenter::ViSwap(u32 xfb_addr, u32 fb_width, u32 fb_stride, u32 fb_height,
     present_info.reason = PresentInfo::PresentReason::VideoInterface;
   }
 
+  if (m_xfb_entry)
+  {
+    // With no references, this XFB copy wasn't stitched together
+    // so just use its name directly
+    if (m_xfb_entry->references.empty())
+    {
+      if (!m_xfb_entry->texture_info_name.empty())
+        present_info.xfb_copy_hashes.push_back(m_xfb_entry->texture_info_name);
+    }
+    else
+    {
+      for (const auto& reference : m_xfb_entry->references)
+      {
+        if (!reference->texture_info_name.empty())
+          present_info.xfb_copy_hashes.push_back(reference->texture_info_name);
+      }
+    }
+  }
+
   BeforePresentEvent::Trigger(present_info);
 
   if (!is_duplicate || !g_ActiveConfig.bSkipPresentingDuplicateXFBs)