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[host] inline the implementation of min()

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arcnmx 2017-12-14 14:15:03 -05:00
parent 7691093121
commit d6fee6bf0b
1 changed files with 3 additions and 2 deletions
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host/Capture/DXGI.cpp
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@ -402,7 +402,8 @@ GrabStatus DXGI::GrabFrame(FrameInfo & frame)
frame.height = desc.Height; frame.height = desc.Height;
frame.stride = rect.Pitch / 4; frame.stride = rect.Pitch / 4;
memcpySSE(frame.buffer, rect.pBits, min(frame.bufferSize, m_height * rect.Pitch)); unsigned int size = m_height * rect.Pitch;
memcpySSE(frame.buffer, rect.pBits, size < frame.bufferSize ? size : frame.bufferSize);
status = surface->Unmap(); status = surface->Unmap();