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Implement/match MxEventPresenter (#285)

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Christian Semmler 2023-11-19 12:10:32 -05:00 committed by GitHub
parent e0c168367a
commit 6441391092
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 74 additions and 6 deletions
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70
LEGO1/mxeventpresenter.cpp
View file

@ -1,8 +1,10 @@
#include "mxeventpresenter.h"
#include "decomp.h"
#include "mxautolocker.h"
#include "mxeventmanager.h"
#include "mxomni.h"
#include "mxvariabletable.h"
DECOMP_SIZE_ASSERT(MxEventPresenter, 0x54);
@ -21,13 +23,14 @@ MxEventPresenter::~MxEventPresenter()
// OFFSET: LEGO1 0x100c2da0
void MxEventPresenter::Init()
{
m_unk50 = NULL;
m_data = NULL;
}
// OFFSET: LEGO1 0x100c2db0
MxResult MxEventPresenter::AddToManager()
{
MxResult ret = FAILURE;
if (EventManager()) {
ret = SUCCESS;
EventManager()->AddPresenter(*this);
@ -44,10 +47,71 @@ void MxEventPresenter::Destroy()
m_criticalSection.Enter();
if (m_unk50)
delete m_unk50;
if (m_data)
delete[] m_data;
Init();
m_criticalSection.Leave();
}
// OFFSET: LEGO1 0x100c2e30
void MxEventPresenter::CopyData(MxStreamChunk* p_chunk)
{
m_data = new MxU8[p_chunk->GetLength()];
memcpy(m_data, p_chunk->GetData(), p_chunk->GetLength());
}
// OFFSET: LEGO1 0x100c2e70
void MxEventPresenter::ReadyTickle()
{
MxStreamChunk* chunk = NextChunk();
if (chunk) {
CopyData(chunk);
m_subscriber->FUN_100b8390(chunk);
ParseExtra();
m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
m_currentTickleState = TickleState_Starting;
}
}
// OFFSET: LEGO1 0x100c2eb0
void MxEventPresenter::StartingTickle()
{
MxStreamChunk* chunk = NextChunk();
if (chunk && m_action->GetElapsedTime() >= chunk->GetTime()) {
m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
m_currentTickleState = TickleState_Streaming;
}
}
// OFFSET: LEGO1 0x100c2ef0
undefined4 MxEventPresenter::PutData()
{
MxAutoLocker lock(&m_criticalSection);
if (IsEnabled()) {
if (m_currentTickleState >= TickleState_Streaming &&
(m_currentTickleState <= TickleState_Repeating || m_currentTickleState == TickleState_Done)) {
if (m_currentChunk && m_currentChunk->GetLength()) {
if (m_data[12] == 2) {
const char* data = (const char*) m_currentChunk->GetData();
MxVariableTable* variableTable = VariableTable();
const char* key = data;
const char* value = &data[strlen(data) + 1];
strlen(value);
variableTable->SetVariable(key, value);
}
if (m_currentTickleState == TickleState_Streaming)
m_subscriber->FUN_100b8390(m_currentChunk);
m_currentChunk = NULL;
}
}
}
return 0;
}

10
LEGO1/mxeventpresenter.h
View file

@ -24,13 +24,17 @@ class MxEventPresenter : public MxMediaPresenter {
return !strcmp(name, MxEventPresenter::ClassName()) || MxMediaPresenter::IsA(name);
}
virtual MxResult AddToManager() override; // vtable+0x34
virtual void Destroy() override; // vtable+0x38
virtual void ReadyTickle() override; // vtable+0x18
virtual void StartingTickle() override; // vtable+0x1c
virtual MxResult AddToManager() override; // vtable+0x34
virtual void Destroy() override; // vtable+0x38
virtual undefined4 PutData() override; // vtable+0x4c
virtual void CopyData(MxStreamChunk* p_chunk); // vtable+0x5c
private:
void Init();
undefined4* m_unk50;
MxU8* m_data; // 0x50
};
#endif // MXEVENTPRESENTER_H