From 68d482536034d7241e4cddcc33fbeca5176f9e26 Mon Sep 17 00:00:00 2001
From: jarupxx <termp01@gmx.com>
Date: Sun, 19 Feb 2017 09:24:51 +0900
Subject: [PATCH] DSound: Added stub for DirectSound_CDirectSoundStream_SetLFO
 Based on DXBX. Used to Innocent Tears.

---
 src/CxbxKrnl/EmuDSound.cpp                   | 25 ++++++++++++++++++++
 src/CxbxKrnl/EmuDSound.h                     |  9 +++++++
 src/CxbxKrnl/HLEDataBase/DSound.1.0.4627.inl | 22 +++++++++++++++++
 3 files changed, 56 insertions(+)

diff --git a/src/CxbxKrnl/EmuDSound.cpp b/src/CxbxKrnl/EmuDSound.cpp
index dec45c03a..d44b3b3f8 100644
--- a/src/CxbxKrnl/EmuDSound.cpp
+++ b/src/CxbxKrnl/EmuDSound.cpp
@@ -2740,6 +2740,31 @@ HRESULT WINAPI XTL::EMUPATCH(IDirectSoundBuffer_SetLFO)
     return S_OK;
 }
 
+// ******************************************************************
+// * patch: DirectSound_CDirectSoundStream_SetLFO
+// ******************************************************************
+HRESULT WINAPI XTL::EMUPATCH(DirectSound_CDirectSoundStream_SetLFO)
+(
+    LPDIRECTSOUNDBUFFER  pThis,
+    LPCDSLFODESC         pLFODesc
+)
+{
+    
+
+    DbgPrintf("EmuDSound: EmuDirectSound_CDirectSoundStream_SetLFO\n"
+           "(\n"
+           "   pThis                     : 0x%.08X\n"
+           "   pLFODesc                  : 0x%.08X\n"
+           ");\n",
+           pThis, pLFODesc);
+
+    // TODO: Implement
+
+    EmuWarning("EmuDirectSound_CDirectSoundStream_SetLFO not yet implemented!");
+
+    return S_OK;
+}
+
 // ******************************************************************
 // * patch: XAudioCreateAdpcmFormat
 // ******************************************************************
diff --git a/src/CxbxKrnl/EmuDSound.h b/src/CxbxKrnl/EmuDSound.h
index b7506ca66..f9bd07555 100644
--- a/src/CxbxKrnl/EmuDSound.h
+++ b/src/CxbxKrnl/EmuDSound.h
@@ -1206,6 +1206,15 @@ HRESULT WINAPI EMUPATCH(IDirectSoundBuffer_SetLFO)
     LPCDSLFODESC         pLFODesc
 );
 
+// ******************************************************************
+// * patch: DirectSound_CDirectSoundStream_SetLFO
+// ******************************************************************
+HRESULT WINAPI EMUPATCH(DirectSound_CDirectSoundStream_SetLFO)
+(
+    LPDIRECTSOUNDBUFFER  pThis,
+    LPCDSLFODESC         pLFODesc
+);
+
 // ******************************************************************
 // * patch: XAudioCreateAdpcmFormat
 // ******************************************************************
diff --git a/src/CxbxKrnl/HLEDataBase/DSound.1.0.4627.inl b/src/CxbxKrnl/HLEDataBase/DSound.1.0.4627.inl
index 862d367e5..16ecea23b 100644
--- a/src/CxbxKrnl/HLEDataBase/DSound.1.0.4627.inl
+++ b/src/CxbxKrnl/HLEDataBase/DSound.1.0.4627.inl
@@ -2920,6 +2920,27 @@ OOVPA_XREF(IDirectSoundBuffer_SetLFO, 4627, 8,
         { 0x1A, 0x08 },
 OOVPA_END;
 
+// ******************************************************************
+// * DirectSound::CDirectSoundStream::SetLFO
+// ******************************************************************
+OOVPA_XREF(DirectSound_CDirectSoundStream_SetLFO, 4627, 10,
+
+    XRefNoSaveIndex,
+    XRefOne)
+
+        XREF_ENTRY( 0x36, XREF_DirectSound_CDirectSoundVoice_SetLFO ),
+
+        { 0x0C, 0x00 },
+        { 0x0F, 0xF0 },
+        { 0x12, 0x85 },
+        { 0x15, 0x0B },
+        { 0x3A, 0x85 },
+        { 0x3D, 0xF8 },
+        { 0x40, 0x68 },
+        { 0x4F, 0xC2 },
+        { 0x50, 0x08 },
+OOVPA_END;
+
 // ******************************************************************
 // * DirectSound::CDirectSoundStream::SetPitch
 // ******************************************************************
@@ -3139,6 +3160,7 @@ OOVPATable DSound_4627[] = {
   REGISTER_OOVPA(DirectSound_CDirectSoundVoice_SetLFO, 4627, XREF),
   REGISTER_OOVPA(DirectSound_CDirectSoundBuffer_SetLFO, 4627, XREF),
   REGISTER_OOVPA(IDirectSoundBuffer_SetLFO, 4627, PATCH),
+	REGISTER_OOVPA(DirectSound_CDirectSoundStream_SetLFO, 4627, PATCH),
 	REGISTER_OOVPA(DirectSound_CDirectSoundStream_SetPitch, 4627, PATCH),
 	REGISTER_OOVPA(DirectSound_CDirectSoundBuffer_SetVolume, 4627, XREF),
 	REGISTER_OOVPA(IDirectSoundBuffer_SetVolume, 4627, PATCH),