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https://github.com/davidgiven/fluxengine.git
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466c3c34e5
formatspecs, making for much cleaner code. Reformatted everything. This actually happened in multiple steps but then I corrupted my local repository and I had to recover from the working tree.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
#include "globals.h"
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#include "flags.h"
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#include "sector.h"
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#include "imagewriter/imagewriter.h"
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#include "image.h"
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#include "ldbs.h"
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#include "logger.h"
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#include "lib/config.pb.h"
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#include <algorithm>
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#include <iostream>
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#include <fstream>
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static int sectors_per_track(int track)
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{
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if (track < 17)
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return 21;
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if (track < 24)
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return 19;
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if (track < 30)
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return 18;
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return 17;
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}
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class D64ImageWriter : public ImageWriter
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{
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public:
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D64ImageWriter(const ImageWriterProto& config): ImageWriter(config) {}
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void writeImage(const Image& image)
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{
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Logger() << "D64: writing triangular image";
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std::ofstream outputFile(
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_config.filename(), std::ios::out | std::ios::binary);
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if (!outputFile.is_open())
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error("cannot open output file");
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uint32_t offset = 0;
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for (int track = 0; track < 40; track++)
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{
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int sectorCount = sectors_per_track(track);
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for (int sectorId = 0; sectorId < sectorCount; sectorId++)
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{
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const auto& sector = image.get(track, 0, sectorId);
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if (sector)
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{
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outputFile.seekp(offset);
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outputFile.write((const char*)sector->data.cbegin(),
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sector->data.size());
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}
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offset += 256;
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}
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}
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}
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};
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std::unique_ptr<ImageWriter> ImageWriter::createD64ImageWriter(
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const ImageWriterProto& config)
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{
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return std::unique_ptr<ImageWriter>(new D64ImageWriter(config));
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}
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