imgwriter.cc

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/*
 * Copyright (c) 2017 ARM Limited
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 *
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 * not be construed as granting a license to any other intellectual
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 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
 * terms below provided that you ensure that this notice is replicated
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 * modified or unmodified, in source code or in binary form.
 *
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 * met: redistributions of source code must retain the above copyright
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 * this software without specific prior written permission.
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#include "base/imgwriter.hh"
 
#include "base/bmpwriter.hh"
#include "base/logging.hh"
#include "config/use_png.hh"
 
#if USE_PNG
#include "base/pngwriter.hh"
 
#endif
 
std::unique_ptr<ImgWriter>
createImgWriter(Enums::ImageFormat type, const FrameBuffer *fb)
{
    switch (type) {
      case Enums::Auto:
        // The Auto option allows gem5 to choose automatically the
        // writer type, and it will choose for the best fit in
        // performance.
        // gem5 will try PNG first, and it will fallback to BMP if not
        // available.
 
        M5_FALLTHROUGH;
#if USE_PNG
      case Enums::Png:
        return std::unique_ptr<PngWriter>(new PngWriter(fb));
#endif
      case Enums::Bitmap:
        return std::unique_ptr<BmpWriter>(new BmpWriter(fb));
      default:
        warn("Invalid Image Type specified, defaulting to Bitmap\n");
        return std::unique_ptr<BmpWriter>(new BmpWriter(fb));
    }
}