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implement EnableFullScreenMovie and FUN_100ba640

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This commit is contained in:
Misha 2023-12-21 08:50:15 -05:00
parent afadca953b
commit 2f783c57a1
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GPG Key ID: 8441D12AEF33FED8
2 changed files with 91 additions and 4 deletions
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46
LEGO1/legovideomanager.cpp
View File

@ -75,10 +75,52 @@ void LegoVideoManager::EnableFullScreenMovie(MxBool p_enable)
EnableFullScreenMovie(p_enable, TRUE);
}
// STUB: LEGO1 0x1007c310
// FUNCTION: LEGO1 0x1007c310
void LegoVideoManager::EnableFullScreenMovie(MxBool p_enable, MxBool p_scale)
{
// TODO
if (m_isFullscreenMovie != p_enable) {
m_isFullscreenMovie = p_enable;
if (p_enable) {
m_palette = m_videoParam.GetPalette()->Clone();
OverrideSkyColor(FALSE);
m_videoParam.Flags().SetF1bit7(p_scale);
m_unk0xe4 = FALSE;
m_unk0x500 = TRUE;
}
else {
m_displaySurface->FUN_100ba640();
m_videoParam.Flags().SetF1bit7(p_scale);
// restore previous pallete
RealizePalette(m_palette);
delete m_palette;
m_palette = NULL;
// update region where video used to be
MxRect32 rect(
0,
0,
m_videoParam.GetRect().GetRight() - m_videoParam.GetRect().GetLeft(),
m_videoParam.GetRect().GetBottom() - m_videoParam.GetRect().GetTop()
);
InvalidateRect(rect);
UpdateRegion();
OverrideSkyColor(TRUE);
m_unk0xe4 = TRUE;
m_unk0x500 = FALSE;
}
}
if (p_enable) {
m_videoParam.Flags().SetF1bit7(p_scale);
}
else {
m_videoParam.Flags().SetF1bit7(FALSE);
}
}
// FUNCTION: LEGO1 0x1007c440

49
LEGO1/mxdisplaysurface.cpp
View File

@ -28,10 +28,55 @@ void MxDisplaySurface::Reset()
memset(&this->m_surfaceDesc, 0, sizeof(this->m_surfaceDesc));
}
// STUB: LEGO1 0x100ba640
// FUNCTION: LEGO1 0x100ba640
void MxDisplaySurface::FUN_100ba640()
{
// TODO
int backbuffers;
DDSURFACEDESC desc;
HRESULT hr;
int height;
if (!m_videoParam.Flags().GetFlipSurfaces()) {
backbuffers = 1;
}
else {
backbuffers = m_videoParam.GetBackBuffers() + 1;
}
for (MxU32 i = 0; i < backbuffers; i++) {
memset(&desc, 0, sizeof(DDSURFACEDESC));
desc.dwSize = sizeof(DDSURFACEDESC);
hr = m_ddSurface2->Lock(NULL, &desc, DDLOCK_WAIT, NULL);
if (hr == DDERR_SURFACELOST) {
m_ddSurface2->Restore();
hr = m_ddSurface2->Lock(NULL, &desc, DDLOCK_WAIT, NULL);
}
if (hr != S_OK) {
return;
}
MxU8* surface = (MxU8*) desc.lpSurface;
height = m_videoParam.GetRect().GetBottom() - m_videoParam.GetRect().GetTop();
if (height != -1) {
do {
memset(
surface,
0,
(m_videoParam.GetRect().GetRight() - m_videoParam.GetRect().GetLeft() + 1) *
desc.ddpfPixelFormat.dwRGBBitCount
);
surface += desc.lPitch;
} while (height--);
}
m_ddSurface2->Unlock(desc.lpSurface);
if (m_videoParam.Flags().GetFlipSurfaces()) {
m_ddSurface1->Flip(NULL, 1);
}
}
}
// FUNCTION: LEGO1 0x100ba790