From 7645820131e09cba88bad0df4782e7cd7cbf18a5 Mon Sep 17 00:00:00 2001
From: TheRedDaemon <66257843+TheRedDaemon@users.noreply.github.com>
Date: Tue, 7 Jul 2026 21:14:07 +0200
Subject: [PATCH] reimplement: SHC_3BB0A8C1_0x0047B510 100%

---
 .../Audio/mss/SndSystemTimeCallback.cpp       | 33 +++++++++++++++++++
 status/addresses-SHC-3BB0A8C1.txt             |  2 +-
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 src/OpenSHC/Audio/mss/SndSystemTimeCallback.cpp

diff --git a/src/OpenSHC/Audio/mss/SndSystemTimeCallback.cpp b/src/OpenSHC/Audio/mss/SndSystemTimeCallback.cpp
new file mode 100644
index 0000000..9ea9801
--- /dev/null
+++ b/src/OpenSHC/Audio/mss/SndSystemTimeCallback.cpp
@@ -0,0 +1,33 @@
+#include "../mss.func.hpp"
+
+#include "OpenSHC/Audio/MSS/SoundSystem.func.hpp"
+
+#include "OpenSHC/Globals/DAT_SoundEffectsHelperData1.hpp"
+#include "OpenSHC/Globals/DAT_SoundSystemState.hpp"
+
+namespace OpenSHC {
+namespace Audio {
+    namespace MSS {
+
+        // FUNCTION: STRONGHOLDCRUSADER 0x0047B510
+        void __stdcall SndSystemTimeCallback(UINT uTimerID, UINT uMsg, DWORD_PTR dwUser, DWORD_PTR dw1, DWORD_PTR dw2)
+        {
+            if (DAT_SoundEffectsHelperData1::instance.field14_0x54 || DAT_SoundEffectsHelperData1::instance.field15_0x58
+                || !DAT_SoundSystemState::instance.waveOutOpenUnk_0x8) {
+                return;
+            }
+            DAT_SoundEffectsHelperData1::instance.field15_0x58 = TRUE;
+            if (!DAT_SoundSystemState::instance.streamPaused_0x15c[0]
+                && DAT_SoundSystemState::instance.streamActiveUnk_0x20[0]) {
+                if (AIL_sample_status(DAT_SoundSystemState::instance.musicSampleUnk_0x170) != SMP_PLAYING) {
+                    MACRO_CALL_MEMBER(SoundSystem_Func::stopMusicPlayback, DAT_SoundSystemState::ptr)();
+                } else {
+                    MACRO_CALL_MEMBER(SoundSystem_Func::playMusicUnk, DAT_SoundSystemState::ptr)();
+                }
+            }
+            DAT_SoundEffectsHelperData1::instance.field15_0x58 = FALSE;
+        }
+
+    }
+}
+}
diff --git a/status/addresses-SHC-3BB0A8C1.txt b/status/addresses-SHC-3BB0A8C1.txt
index bf59bb0..2456419 100644
--- a/status/addresses-SHC-3BB0A8C1.txt
+++ b/status/addresses-SHC-3BB0A8C1.txt
@@ -10926,7 +10926,7 @@ SHC_3BB0A8C1_0x0047B250 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x0047B2F0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x0047B3C0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x0047B490 | 100.0% | Reimplemented
-SHC_3BB0A8C1_0x0047B510 | 0.0% | Pending
+SHC_3BB0A8C1_0x0047B510 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x0047B590 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x0047B5C0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x0047B5F0 | 100.0% | Reimplemented