From 68ac78ae031728ccc43a6e2b3ea8c1087b9e8e58 Mon Sep 17 00:00:00 2001
From: Christian Semmler <mail@csemmler.com>
Date: Thu, 14 Sep 2023 11:49:44 -0400
Subject: [PATCH] Implement/match MxMediaManager::StopPresenters

---
 LEGO1/mxlist.h           | 12 ++++++++++++
 LEGO1/mxmediamanager.cpp | 10 +++++++---
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/LEGO1/mxlist.h b/LEGO1/mxlist.h
index aac365d1..9e9eae53 100644
--- a/LEGO1/mxlist.h
+++ b/LEGO1/mxlist.h
@@ -101,6 +101,18 @@ class MxListCursor : public MxCore
     m_list->m_count--;
     m_match = NULL;
   }
+
+  MxBool Next(T*& p_obj) {
+    if (!m_match)
+      m_match = m_list->m_first;
+    else
+      m_match = m_match->m_next;
+
+    if (m_match)
+      p_obj = m_match->m_obj;
+
+    return m_match != NULL;
+  }
 private:
   MxList<T> *m_list;
   MxListEntry<T> *m_match;
diff --git a/LEGO1/mxmediamanager.cpp b/LEGO1/mxmediamanager.cpp
index c1b59dab..d1823c03 100644
--- a/LEGO1/mxmediamanager.cpp
+++ b/LEGO1/mxmediamanager.cpp
@@ -1,5 +1,6 @@
 #include "mxmediamanager.h"
 #include "mxautolocker.h"
+#include "mxpresenter.h"
 #include "decomp.h"
 
 DECOMP_SIZE_ASSERT(MxMediaManager, 0x2c);
@@ -76,10 +77,13 @@ void MxMediaManager::RemovePresenter(MxPresenter &p_presenter)
     cursor.Detach();
 }
 
-// OFFSET: LEGO1 0x100b8ac0 STUB
+// OFFSET: LEGO1 0x100b8ac0
 void MxMediaManager::StopPresenters()
 {
   MxAutoLocker lock(&this->m_criticalSection);
-  
-  // Call EndAction on all presenters in list
+  MxPresenter *presenter;
+  MxPresenterListCursor cursor(this->m_presenters);
+
+  while (cursor.Next(presenter))
+    presenter->EndAction();
 }