Move some classes to LegoOmni (#417)

2025-10-23 16:34:06 +00:00 · 2024-01-08 06:45:07 -05:00
parent c47206617d
commit 091ecd5935
27 changed files with 245 additions and 229 deletions
--- a/LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp
+++ b/LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp
@@ -0,0 +1,172 @@
+#include "mxcompositemediapresenter.h"
+
+#include "legoomni.h"
+#include "legosoundmanager.h"
+#include "legovideomanager.h"
+#include "mxautolocker.h"
+#include "mxdsmultiaction.h"
+#include "mxmediapresenter.h"
+#include "mxobjectfactory.h"
+#include "mxtimer.h"
+
+DECOMP_SIZE_ASSERT(MxCompositeMediaPresenter, 0x50)
+
+// FUNCTION: LEGO1 0x10073ea0
+MxCompositeMediaPresenter::MxCompositeMediaPresenter()
+{
+	m_unk0x4c = 0;
+	m_unk0x4e = FALSE;
+	VideoManager()->AddPresenter(*this);
+}
+
+// FUNCTION: LEGO1 0x10074020
+MxCompositeMediaPresenter::~MxCompositeMediaPresenter()
+{
+	VideoManager()->RemovePresenter(*this);
+}
+
+// FUNCTION: LEGO1 0x10074090
+MxResult MxCompositeMediaPresenter::StartAction(MxStreamController* p_controller, MxDSAction* p_action)
+{
+	MxAutoLocker lock(&m_criticalSection);
+
+	MxResult result = FAILURE;
+	MxDSActionList* actions = ((MxDSMultiAction*) p_action)->GetActionList();
+	MxDSActionListCursor cursor(actions);
+	MxDSAction* action;
+
+	if (MxPresenter::StartAction(p_controller, p_action) == SUCCESS) {
+		// The usual cursor.Next() loop doesn't match here, even though
+		// the logic is the same. It does match when "deconstructed" into
+		// the following Head(), Current() and NextFragment() calls,
+		// but this seems unlikely to be the original code.
+		// The alpha debug build also uses Next().
+		// cursor.Head();
+		// while (cursor.Current(action)) {
+		// cursor.NextFragment();
+		while (cursor.Next(action)) {
+			MxBool success = FALSE;
+
+			action->CopyFlags(m_action->GetFlags());
+
+			const char* presenterName = PresenterNameDispatch(*action);
+			MxPresenter* presenter = (MxPresenter*) ObjectFactory()->Create(presenterName);
+
+			if (presenter && presenter->AddToManager() == SUCCESS) {
+				presenter->SetCompositePresenter(this);
+				if (presenter->StartAction(p_controller, action) == SUCCESS) {
+					presenter->SetTickleState(TickleState_Idle);
+
+					if (presenter->IsA("MxVideoPresenter"))
+						VideoManager()->RemovePresenter(*presenter);
+					else if (presenter->IsA("MxAudioPresenter"))
+						SoundManager()->RemovePresenter(*presenter);
+
+					success = TRUE;
+				}
+			}
+
+			if (success) {
+				action->SetOrigin(this);
+				m_list.push_back(presenter);
+			}
+			else if (presenter)
+				delete presenter;
+		}
+
+		if (!m_compositePresenter) {
+			SetTickleState(TickleState_Ready);
+			MxLong time = Timer()->GetTime();
+			m_action->SetUnknown90(time);
+		}
+
+		result = SUCCESS;
+	}
+
+	return result;
+}
+
+// FUNCTION: LEGO1 0x100742e0
+void MxCompositeMediaPresenter::StartingTickle()
+{
+	MxAutoLocker lock(&m_criticalSection);
+
+	if (!m_unk0x4e) {
+		for (MxCompositePresenterList::iterator it = m_list.begin(); it != m_list.end(); it++) {
+			if ((*it)->GetCurrentTickleState() < TickleState_Streaming) {
+				(*it)->Tickle();
+
+				if ((*it)->GetCurrentTickleState() == TickleState_Streaming ||
+					((*it)->GetAction() && (*it)->GetAction()->GetStartTime()))
+					m_unk0x4c++;
+			}
+		}
+
+		if (m_list.size() == m_unk0x4c) {
+			m_unk0x4e = TRUE;
+			m_unk0x4c = 0;
+
+			for (MxCompositePresenterList::iterator it = m_list.begin(); it != m_list.end(); it++) {
+				if (!(*it)->GetAction()->GetStartTime())
+					m_unk0x4c++;
+			}
+		}
+	}
+	else {
+		for (MxCompositePresenterList::iterator it = m_list.begin(); it != m_list.end(); it++) {
+			if (!(*it)->GetAction()->GetStartTime() && ((MxMediaPresenter*) *it)->FUN_100b5650() &&
+				!((*it)->GetAction()->GetFlags() & MxDSAction::Flag_Bit9)) {
+				(*it)->Tickle();
+				(*it)->GetAction()->SetFlags((*it)->GetAction()->GetFlags() | MxDSAction::Flag_Bit9);
+				m_unk0x4c--;
+			}
+		}
+
+		if (!m_unk0x4c) {
+			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
+			m_currentTickleState = TickleState_Streaming;
+			MxLong time = Timer()->GetTime();
+			m_action->SetUnknown90(time);
+		}
+	}
+}
+
+// FUNCTION: LEGO1 0x10074470
+MxResult MxCompositeMediaPresenter::Tickle()
+{
+	MxAutoLocker lock(&m_criticalSection);
+
+	switch (m_currentTickleState) {
+	case TickleState_Ready:
+		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
+		m_currentTickleState = TickleState_Starting;
+	case TickleState_Starting:
+		StartingTickle();
+		break;
+	case TickleState_Streaming:
+	case TickleState_Repeating:
+	case TickleState_unk5:
+	case TickleState_Done: {
+		for (MxCompositePresenterList::iterator it = m_list.begin(); it != m_list.end(); it++)
+			(*it)->Tickle();
+		break;
+	}
+	default:
+		break;
+	}
+
+	return SUCCESS;
+}
+
+// FUNCTION: LEGO1 0x10074540
+MxResult MxCompositeMediaPresenter::PutData()
+{
+	MxAutoLocker lock(&m_criticalSection);
+
+	if (m_currentTickleState >= TickleState_Streaming && m_currentTickleState <= TickleState_Done) {
+		for (MxCompositePresenterList::iterator it = m_list.begin(); it != m_list.end(); it++)
+			(*it)->PutData();
+	}
+
+	return SUCCESS;
+}