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Implement vtable2c

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This commit is contained in:
Christian Semmler 2023-10-14 11:25:34 -04:00
parent 2ceff4404e
commit 7b2a6eb457
2 changed files with 69 additions and 4 deletions
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71
LEGO1/mxvideomanager.cpp
View File

@ -228,8 +228,73 @@ MxResult MxVideoManager::vtable0x28(
return status;
}
// OFFSET: LEGO1 0x100bebe0 STUB
MxResult MxVideoManager::vtable0x2c(MxVideoParam& p_videoParam, undefined4 p_unknown1, MxU8 p_unknown2)
// OFFSET: LEGO1 0x100be820
MxResult MxVideoManager::vtable0x2c(
MxVideoParam &p_videoParam,
MxU32 p_frequencyMS,
MxBool p_createThread)
{
return FAILURE;
MxBool locked = FALSE;
MxResult status = FAILURE;
m_unk60 = TRUE;
if (MxMediaManager::InitPresenters() != SUCCESS)
goto done;
m_criticalSection.Enter();
locked = TRUE;
m_videoParam = p_videoParam;
m_region = new MxRegion();
if (!m_region)
goto done;
if (DirectDrawCreate(NULL, &m_pDirectDraw, NULL) != DD_OK)
goto done;
if (m_pDirectDraw->SetCooperativeLevel(MxOmni::GetInstance()->GetWindowHandle(), DDSCL_NORMAL) != DD_OK)
goto done;
MxPalette *palette;
if (p_videoParam.GetPalette() == NULL) {
palette = new MxPalette();
m_videoParam.SetPalette(palette);
if (!palette)
goto done;
}
else {
palette = p_videoParam.GetPalette()->Clone();
m_videoParam.SetPalette(palette);
if (!palette)
goto done;
}
m_displaySurface = new MxDisplaySurface();
if (m_displaySurface && m_displaySurface->Create(m_videoParam) == SUCCESS) {
m_displaySurface->SetPalette(m_videoParam.GetPalette());
if (p_createThread) {
m_thread = new MxTickleThread(this, p_frequencyMS);
if (!m_thread || m_thread->Start(0, 0) != SUCCESS)
goto done;
}
else
TickleManager()->RegisterClient(this, p_frequencyMS);
status = SUCCESS;
}
done:
if (status != SUCCESS)
Destroy();
if (locked)
m_criticalSection.Leave();
return status;
}

2
LEGO1/mxvideomanager.h
View File

@ -25,7 +25,7 @@ class MxVideoManager : public MxMediaManager
MxU32 p_frequencyMS,
MxBool p_createThread
); // vtable+0x28
virtual MxResult vtable0x2c(MxVideoParam& p_videoParam, undefined4 p_unknown1, MxU8 p_unknown2); // vtable+0x2c
virtual MxResult vtable0x2c(MxVideoParam& p_videoParam, MxU32 p_frequencyMS, MxBool p_createThread); // vtable+0x2c
__declspec(dllexport) void InvalidateRect(MxRect32 &);
__declspec(dllexport) virtual MxLong RealizePalette(MxPalette *); // vtable+0x30