From 7022cf97dc1eda2e5b139f4708bbf6a270877210 Mon Sep 17 00:00:00 2001
From: Misha <106913236+MishaProductions@users.noreply.github.com>
Date: Mon, 25 Dec 2023 09:31:32 -0500
Subject: [PATCH] add more functions

---
 LEGO1/mxdiskstreamcontroller.cpp | 27 +++++++++++++++++++++++++++
 LEGO1/mxdiskstreamcontroller.h   |  3 +++
 LEGO1/mxdiskstreamprovider.cpp   | 13 ++++++++++++-
 LEGO1/mxdiskstreamprovider.h     |  1 +
 4 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/LEGO1/mxdiskstreamcontroller.cpp b/LEGO1/mxdiskstreamcontroller.cpp
index b42cc99e..a474ce3d 100644
--- a/LEGO1/mxdiskstreamcontroller.cpp
+++ b/LEGO1/mxdiskstreamcontroller.cpp
@@ -47,6 +47,20 @@ MxResult MxDiskStreamController::Open(const char* p_filename)
 	return result;
 }
 
+// FUNCTION: LEGO1 0x100c7890
+MxResult MxDiskStreamController::FUN_100c7890(MxDSStreamingAction* p_action)
+{
+	MxAutoLocker lock(&this->m_criticalSection);
+	if (p_action == NULL) {
+		return FAILURE;
+	}
+	else {
+		m_list0x80.push_back(p_action);
+		FUN_100c7970();
+		return SUCCESS;
+	}
+}
+
 // FUNCTION: LEGO1 0x100c7880
 MxResult MxDiskStreamController::VTable0x18(undefined4, undefined4)
 {
@@ -59,6 +73,12 @@ MxResult MxDiskStreamController::VTable0x34(undefined4)
 	return FAILURE;
 }
 
+// FUNCTION: LEGO1 0x100c7970
+void MxDiskStreamController::FUN_100c7970()
+{
+	// Empty
+}
+
 // FUNCTION: LEGO1 0x100c7980
 void MxDiskStreamController::FUN_100c7980()
 {
@@ -358,6 +378,13 @@ MxResult MxDiskStreamController::Tickle()
 	return SUCCESS;
 }
 
+// FUNCTION: LEGO1 0x100c8670
+void MxDiskStreamController::FUN_100c8670(MxDSStreamingAction* p_streamingAction)
+{
+	MxAutoLocker lock(&this->m_critical9c);
+	m_list0xb8.push_back(p_streamingAction);
+}
+
 // FUNCTION: LEGO1 0x100c8720
 void MxDiskStreamController::FUN_100c8720()
 {
diff --git a/LEGO1/mxdiskstreamcontroller.h b/LEGO1/mxdiskstreamcontroller.h
index 1d1cf7d5..a69c28d8 100644
--- a/LEGO1/mxdiskstreamcontroller.h
+++ b/LEGO1/mxdiskstreamcontroller.h
@@ -50,6 +50,8 @@ class MxDiskStreamController : public MxStreamController {
 	MxStreamListMxDSAction m_list0xb8; // 0xb8
 	undefined m_unk0xc4;               // 0xc4
 
+	MxResult FUN_100c7890(MxDSStreamingAction* p_action);
+	void FUN_100c7970();
 	void FUN_100c7cb0(MxDSStreamingAction* p_action);
 	void FUN_100c7ce0(MxDSBuffer* p_buffer);
 	MxResult FUN_100c7d10();
@@ -60,6 +62,7 @@ class MxDiskStreamController : public MxStreamController {
 	void InsertToList74(MxDSBuffer* p_buffer);
 	void FUN_100c8540();
 	void FUN_100c8720();
+	void FUN_100c8670(MxDSStreamingAction* p_streamingAction);
 };
 
 // TEMPLATE: LEGO1 0x100c7330
diff --git a/LEGO1/mxdiskstreamprovider.cpp b/LEGO1/mxdiskstreamprovider.cpp
index ee8a7af2..f762670b 100644
--- a/LEGO1/mxdiskstreamprovider.cpp
+++ b/LEGO1/mxdiskstreamprovider.cpp
@@ -128,13 +128,24 @@ MxResult MxDiskStreamProvider::FUN_100d1780(MxDSStreamingAction* p_action)
 	return FAILURE;
 }
 
-// STUB: LEGO1 0x100d18f0
+// FUNCTION: LEGO1 0x100d18f0
 void MxDiskStreamProvider::PerformWork()
 {
 	// TODO
 	OutputDebugStringA("work is not being preformed.");
 }
 
+// FUNCTION: LEGO1 0x100d1af0
+MxBool MxDiskStreamProvider::FUN_100d1af0(MxDSStreamingAction* p_action)
+{
+	if (p_action->GetUnknowna0()->GetWriteOffset() == 0x20000)
+	{
+		return DAT_10102878 == 0;
+	}
+
+	return TRUE;
+}
+
 // FUNCTION: LEGO1 0x100d1e90
 MxU32 MxDiskStreamProvider::GetFileSize()
 {
diff --git a/LEGO1/mxdiskstreamprovider.h b/LEGO1/mxdiskstreamprovider.h
index 55d4f0f2..80719ab0 100644
--- a/LEGO1/mxdiskstreamprovider.h
+++ b/LEGO1/mxdiskstreamprovider.h
@@ -46,6 +46,7 @@ class MxDiskStreamProvider : public MxStreamProvider {
 	MxResult WaitForWorkToComplete();
 	MxResult FUN_100d1780(MxDSStreamingAction* p_action);
 	void PerformWork();
+	static MxBool FUN_100d1af0(MxDSStreamingAction* p_action);
 
 	virtual MxResult SetResourceToGet(MxStreamController* p_resource) override; // vtable+0x14
 	virtual MxU32 GetFileSize() override;                                       // vtable+0x18