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Implement/match rest of MxDSSubscriber (#354)

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* Implement/match rest of MxDSSubscriber

* Fix MxRAMStreamController::VTable0x20 match

* Match MxRAMStreamController::DeserializeObject
This commit is contained in:
Christian Semmler 2023-12-23 10:42:30 -05:00 committed by GitHub
parent 9eefc82c8c
commit 439173f1d5
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 76 additions and 21 deletions
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2
LEGO1/mxcore.h
View file

@ -33,7 +33,7 @@ class MxCore {
inline MxU32 GetId() { return m_id; }
private:
MxU32 m_id;
MxU32 m_id; // 0x04
};
#endif // MXCORE_H

72
LEGO1/mxdssubscriber.cpp
View file

@ -19,7 +19,7 @@ MxDSSubscriber::~MxDSSubscriber()
if (m_controller)
m_controller->FUN_100c1620(this);
FUN_100b8030();
DeleteChunks();
if (m_unk0x20)
delete m_unk0x20;
@ -52,28 +52,74 @@ MxResult MxDSSubscriber::Create(MxStreamController* p_controller, MxU32 p_object
return SUCCESS;
}
// STUB: LEGO1 0x100b8030
void MxDSSubscriber::FUN_100b8030()
// FUNCTION: LEGO1 0x100b8030
void MxDSSubscriber::DeleteChunks()
{
// TODO
if (m_controller) {
MxStreamChunk* chunk = NULL;
while (m_unk0x20->First(chunk)) {
m_unk0x20->Detach();
delete chunk;
}
while (m_unk0x3c->First(chunk)) {
m_unk0x3c->Detach();
delete chunk;
}
}
}
// STUB: LEGO1 0x100b8250
// FUNCTION: LEGO1 0x100b8150
MxResult MxDSSubscriber::AddChunk(MxStreamChunk* p_chunk, MxBool p_append)
{
if (m_unk0x20) {
if (p_append)
m_unk0x08.Append(p_chunk);
else
m_unk0x08.Prepend(p_chunk);
}
return SUCCESS;
}
// FUNCTION: LEGO1 0x100b8250
MxStreamChunk* MxDSSubscriber::FUN_100b8250()
{
// TODO
return NULL;
MxStreamChunk* chunk = NULL;
if (m_unk0x20)
m_unk0x20->First(chunk);
if (chunk) {
m_unk0x20->Detach();
m_unk0x24.Append(chunk);
}
return chunk;
}
// STUB: LEGO1 0x100b8360
// FUNCTION: LEGO1 0x100b8360
MxStreamChunk* MxDSSubscriber::FUN_100b8360()
{
// TODO
return NULL;
MxStreamChunk* chunk = NULL;
if (m_unk0x20)
m_unk0x20->First(chunk);
return chunk;
}
// STUB: LEGO1 0x100b8390
void MxDSSubscriber::FUN_100b8390(MxStreamChunk*)
// FUNCTION: LEGO1 0x100b8390
void MxDSSubscriber::FUN_100b8390(MxStreamChunk* p_chunk)
{
// TODO
if (p_chunk) {
if (m_unk0x3c->Find(p_chunk)) {
m_unk0x3c->Detach();
if (p_chunk)
delete p_chunk;
}
else if ((p_chunk->GetFlags() & MxStreamChunk::Flag_Bit1) != 0 && p_chunk)
delete p_chunk;
}
}

5
LEGO1/mxdssubscriber.h
View file

@ -30,10 +30,11 @@ class MxDSSubscriber : public MxCore {
}
MxResult Create(MxStreamController* p_controller, MxU32 p_objectId, MxS16 p_unk0x48);
void FUN_100b8030();
void DeleteChunks();
MxResult AddChunk(MxStreamChunk* p_chunk, MxBool p_append);
MxStreamChunk* FUN_100b8250();
MxStreamChunk* FUN_100b8360();
void FUN_100b8390(MxStreamChunk*);
void FUN_100b8390(MxStreamChunk* p_chunk);
private:
MxStreamChunkList m_unk0x08; // 0x08

10
LEGO1/mxlist.h
View file

@ -54,6 +54,7 @@ class MxList : protected MxCollection<T> {
virtual ~MxList() override;
void Append(T p_obj) { InsertEntry(p_obj, this->m_last, NULL); };
void Prepend(T p_obj) { InsertEntry(p_obj, NULL, this->m_first); };
void DeleteAll(MxBool p_destroy = TRUE);
MxU32 GetCount() { return this->m_count; }
@ -195,8 +196,10 @@ inline MxBool MxListCursor<T>::Find(T p_obj)
template <class T>
inline void MxListCursor<T>::Detach()
{
m_list->DeleteEntry(m_match);
m_match = NULL;
if (m_match) {
m_list->DeleteEntry(m_match);
m_match = NULL;
}
}
template <class T>
@ -204,7 +207,8 @@ inline void MxListCursor<T>::Destroy()
{
if (m_match) {
m_list->m_customDestructor(m_match->GetValue());
Detach();
m_list->DeleteEntry(m_match);
m_match = NULL;
}
}

8
LEGO1/mxramstreamcontroller.cpp
View file

@ -40,8 +40,9 @@ MxResult MxRAMStreamController::Open(const char* p_filename)
MxResult MxRAMStreamController::VTable0x20(MxDSAction* p_action)
{
MxAutoLocker locker(&m_criticalSection);
MxS16 unk0x24 = 0;
MxS32 unk0x24 = 0;
MxResult result = FAILURE;
if (p_action->GetUnknown24() == -1) {
p_action->SetUnknown24(-3);
MxDSAction* action = m_unk0x54.Find(p_action, FALSE);
@ -85,11 +86,14 @@ MxResult MxRAMStreamController::DeserializeObject(MxDSStreamingAction& p_action)
MxAutoLocker locker(&m_criticalSection);
MxResult result;
MxDSStreamingAction* value = NULL;
do {
m_buffer.FUN_100c6f80(p_action.GetUnknown94());
// Probably not MxResult, see below
result = m_buffer.FUN_100c67b0(this, &p_action, &value);
} while (m_unk0x3c.Find(&p_action, FALSE) != NULL);
return result;
return result == SUCCESS ? SUCCESS : FAILURE;
}
// STUB: LEGO1 0x100d0d80