retrace/dxgistate.hpp

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 *
 * Copyright 2013 VMware, Inc.
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#pragma once


#include <windows.h>

#include "compat.h"

#include <dxgi.h>


#ifndef ARRAYSIZE
#define ARRAYSIZE(_x) (sizeof(_x)/sizeof((_x)[0]))
#endif


namespace image {
    class Image;
}


namespace d3dstate {


HRESULT
ConvertFormat(DXGI_FORMAT SrcFormat,
              void *SrcData,
              UINT SrcPitch,
              DXGI_FORMAT DstFormat,
              void *DstData,
              UINT DstPitch,
              UINT Width, UINT Height);

image::Image *
ConvertImage(DXGI_FORMAT SrcFormat,
             void *SrcData,
             UINT SrcPitch,
             UINT Width, UINT Height);


image::Image *
getRenderTargetImage(IDXGISwapChain *pSwapChain);

std::string
getDXGIFormatName(DXGI_FORMAT format);


} /* namespace d3dstate */