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Implement MxDisplaySurface::CopySurface

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Misha 2024-03-15 14:22:38 -04:00
parent 03428a2ac2
commit 433a5d2382
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GPG Key ID: 8441D12AEF33FED8
3 changed files with 25 additions and 6 deletions
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2
LEGO1/omni/include/mxdisplaysurface.h
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@ -92,7 +92,7 @@ class MxDisplaySurface : public MxCore {
void ClearScreen();
static LPDIRECTDRAWSURFACE CreateCursorSurface();
static LPDIRECTDRAWSURFACE FUN_100bbfb0(LPDIRECTDRAWSURFACE p_und);
static LPDIRECTDRAWSURFACE CopySurface(LPDIRECTDRAWSURFACE p_src);
inline LPDIRECTDRAWSURFACE GetDirectDrawSurface1() { return this->m_ddSurface1; }
inline LPDIRECTDRAWSURFACE GetDirectDrawSurface2() { return this->m_ddSurface2; }

27
LEGO1/omni/src/video/mxdisplaysurface.cpp
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@ -701,11 +701,30 @@ LPDIRECTDRAWSURFACE MxDisplaySurface::VTable0x44(
return surface;
}
// STUB: LEGO1 0x100bbfb0
LPDIRECTDRAWSURFACE MxDisplaySurface::FUN_100bbfb0(LPDIRECTDRAWSURFACE p_und)
// FUNCTION: LEGO1 0x100bbfb0
LPDIRECTDRAWSURFACE MxDisplaySurface::CopySurface(LPDIRECTDRAWSURFACE p_src)
{
// TODO
return NULL;
LPDIRECTDRAWSURFACE newSurface = NULL;
IDirectDraw* draw = MVideoManager()->GetDirectDraw();
DDSURFACEDESC ddsd;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
p_src->GetSurfaceDesc(&ddsd);
if (draw->CreateSurface(&ddsd, &newSurface, NULL) != DD_OK) {
return NULL;
}
RECT rect = {0, 0, ddsd.dwWidth, ddsd.dwHeight};
if (newSurface->BltFast(0, 0, p_src, &rect, 16) != DD_OK) {
newSurface->Release();
return NULL;
}
return newSurface;
}
// FUNCTION: LEGO1 0x100bc070

2
LEGO1/omni/src/video/mxstillpresenter.cpp
View File

@ -249,7 +249,7 @@ MxStillPresenter* MxStillPresenter::Clone()
}
if (m_unk0x58) {
presenter->m_unk0x58 = MxDisplaySurface::FUN_100bbfb0(m_unk0x58);
presenter->m_unk0x58 = MxDisplaySurface::CopySurface(m_unk0x58);
}
if (m_alpha) {