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Scaled blit, plus fix some level editor things

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This commit is contained in:
elasota
2020-01-02 01:32:00 -05:00
parent 1c6ab800a7
commit 1da2851d3a
42 changed files with 571 additions and 273 deletions
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28
PortabilityLayer/PLQDraw.cpp
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@@ -655,6 +655,9 @@ void DrawSurface::DrawPicture(THandle<Picture> pictHdl, const Rect &bounds)
if (!pictHdl)
return;
if (!bounds.IsValid() || bounds.Width() == 0 || bounds.Height() == 0)
return;
Picture *picPtr = *pictHdl;
if (!picPtr)
return;
@@ -663,8 +666,27 @@ void DrawSurface::DrawPicture(THandle<Picture> pictHdl, const Rect &bounds)
if (bounds.right - bounds.left != picRect.right - picRect.left || bounds.bottom - bounds.top != picRect.bottom - picRect.top)
{
// Scaled pict draw (not supported)
assert(false);
PL_NotYetImplemented_TODO("Palette");
DrawSurface *scaleSurface = nullptr;
if (PortabilityLayer::QDManager::GetInstance()->NewGWorld(&scaleSurface, this->m_port.GetPixelFormat(), picRect, nullptr) != PLErrors::kNone)
return;
scaleSurface->DrawPicture(pictHdl, picRect);
const uint16_t newWidth = bounds.Width();
const uint16_t newHeight = bounds.Height();
THandle<PortabilityLayer::PixMapImpl> scaled = static_cast<PortabilityLayer::PixMapImpl*>(*scaleSurface->m_port.GetPixMap())->ScaleTo(newWidth, newHeight);
PortabilityLayer::QDManager::GetInstance()->DisposeGWorld(scaleSurface);
if (scaled)
CopyBits(*scaled, *this->m_port.GetPixMap(), &(*scaled)->m_rect, &bounds, srcCopy);
PortabilityLayer::PixMapImpl::Destroy(scaled);
m_port.SetDirty(PortabilityLayer::QDPortDirtyFlag_Contents);
return;
}
@@ -697,6 +719,8 @@ void DrawSurface::DrawPicture(THandle<Picture> pictHdl, const Rect &bounds)
assert(false);
return;
};
m_port.SetDirty(PortabilityLayer::QDPortDirtyFlag_Contents);
}