Fix indentation in `SpectrumBase.Media.cs`
This commit is contained in:
YoshiRulz
parent
45581b2370
commit
5f29b50940
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@ -5,314 +5,314 @@ using BizHawk.Common.StringExtensions;
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namespace BizHawk.Emulation.Cores.Computers.SinclairSpectrum
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{
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/// <summary>
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/// The abstract class that all emulated models will inherit from
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/// * Imported media *
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/// </summary>
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public abstract partial class SpectrumBase
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{
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/// <summary>
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/// The abstract class that all emulated models will inherit from
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/// * Imported media *
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/// </summary>
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public abstract partial class SpectrumBase
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{
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/// <summary>
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/// The tape or disk image(s) that are passed in from the main ZXSpectrum class
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/// </summary>
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/// The tape or disk image(s) that are passed in from the main ZXSpectrum class
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/// </summary>
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protected List<byte[]> mediaImages { get; set; }
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/// <summary>
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/// Tape images
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/// </summary>
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/// Tape images
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/// </summary>
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public List<byte[]> tapeImages { get; set; }
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/// <summary>
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/// Disk images
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/// </summary>
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/// Disk images
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/// </summary>
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public List<byte[]> diskImages { get; set; }
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/// <summary>
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/// Set when a savestate is loaded
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/// (Used to cancel any tape/disk load messages after a loadstate)
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/// </summary>
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public bool IsLoadState;
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/// <summary>
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/// Set when a savestate is loaded
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/// (Used to cancel any tape/disk load messages after a loadstate)
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/// </summary>
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public bool IsLoadState;
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/// <summary>
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/// The index of the currently 'loaded' tape image
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/// </summary>
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protected int tapeMediaIndex;
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public int TapeMediaIndex
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{
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get => tapeMediaIndex;
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set
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{
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int tmp = value;
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int result = value;
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/// The index of the currently 'loaded' tape image
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/// </summary>
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protected int tapeMediaIndex;
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public int TapeMediaIndex
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{
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get => tapeMediaIndex;
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set
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{
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int tmp = value;
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int result = value;
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if (tapeImages == null || tapeImages.Count == 0)
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{
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// no tape images found
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return;
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}
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if (tapeImages == null || tapeImages.Count == 0)
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{
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// no tape images found
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return;
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}
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if (value >= tapeImages.Count)
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{
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// media at this index does not exist - loop back to 0
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result = 0;
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}
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{
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// media at this index does not exist - loop back to 0
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result = 0;
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}
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else if (value < 0)
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{
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// negative index not allowed - move to last item in the collection
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result = tapeImages.Count - 1;
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}
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// load the media into the tape device
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tapeMediaIndex = result;
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{
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// negative index not allowed - move to last item in the collection
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result = tapeImages.Count - 1;
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}
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// fire osd message
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if (!IsLoadState)
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Spectrum.OSD_TapeInserted();
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// load the media into the tape device
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tapeMediaIndex = result;
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LoadTapeMedia();
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}
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}
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// fire osd message
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if (!IsLoadState)
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Spectrum.OSD_TapeInserted();
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/// <summary>
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/// The index of the currently 'loaded' disk image
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/// </summary>
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protected int diskMediaIndex;
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public int DiskMediaIndex
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{
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get => diskMediaIndex;
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set
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{
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int tmp = value;
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int result = value;
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if (diskImages == null || diskImages.Count == 0)
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{
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// no tape images found
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return;
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}
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if (value >= diskImages.Count)
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{
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// media at this index does not exist - loop back to 0
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result = 0;
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}
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else if (value < 0)
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{
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// negative index not allowed - move to last item in the collection
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result = diskImages.Count - 1;
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}
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// load the media into the disk device
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diskMediaIndex = result;
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// fire osd message
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if (!IsLoadState)
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Spectrum.OSD_DiskInserted();
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LoadDiskMedia();
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}
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}
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/// <summary>
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/// Called on first instantiation (and subsequent core reboots)
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/// </summary>
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protected void InitializeMedia(List<byte[]> files)
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{
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mediaImages = files;
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LoadAllMedia();
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}
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LoadTapeMedia();
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}
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}
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/// <summary>
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/// Attempts to load all media into the relevant structures
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/// </summary>
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/// The index of the currently 'loaded' disk image
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/// </summary>
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protected int diskMediaIndex;
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public int DiskMediaIndex
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{
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get => diskMediaIndex;
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set
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{
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int tmp = value;
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int result = value;
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if (diskImages == null || diskImages.Count == 0)
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{
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// no tape images found
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return;
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}
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if (value >= diskImages.Count)
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{
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// media at this index does not exist - loop back to 0
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result = 0;
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}
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else if (value < 0)
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{
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// negative index not allowed - move to last item in the collection
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result = diskImages.Count - 1;
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}
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// load the media into the disk device
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diskMediaIndex = result;
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// fire osd message
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if (!IsLoadState)
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Spectrum.OSD_DiskInserted();
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LoadDiskMedia();
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}
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}
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/// <summary>
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/// Called on first instantiation (and subsequent core reboots)
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/// </summary>
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protected void InitializeMedia(List<byte[]> files)
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{
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mediaImages = files;
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LoadAllMedia();
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}
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/// <summary>
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/// Attempts to load all media into the relevant structures
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/// </summary>
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protected void LoadAllMedia()
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{
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tapeImages = new List<byte[]>();
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diskImages = new List<byte[]>();
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{
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tapeImages = new List<byte[]>();
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diskImages = new List<byte[]>();
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int cnt = 0;
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foreach (var m in mediaImages)
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{
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switch (IdentifyMedia(m))
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{
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case SpectrumMediaType.Tape:
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tapeImages.Add(m);
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Spectrum._tapeInfo.Add(Spectrum._gameInfo[cnt]);
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break;
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case SpectrumMediaType.Disk:
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diskImages.Add(m);
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Spectrum._diskInfo.Add(Spectrum._gameInfo[cnt]);
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break;
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case SpectrumMediaType.DiskDoubleSided:
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// this is a bit tricky. we will attempt to parse the double sided disk image byte array,
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// then output two separate image byte arrays
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List<byte[]> working = new List<byte[]>();
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foreach (DiskType type in Enum.GetValues(typeof(DiskType)))
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{
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bool found = false;
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int cnt = 0;
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foreach (var m in mediaImages)
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{
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switch (IdentifyMedia(m))
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{
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case SpectrumMediaType.Tape:
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tapeImages.Add(m);
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Spectrum._tapeInfo.Add(Spectrum._gameInfo[cnt]);
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break;
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case SpectrumMediaType.Disk:
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diskImages.Add(m);
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Spectrum._diskInfo.Add(Spectrum._gameInfo[cnt]);
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break;
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case SpectrumMediaType.DiskDoubleSided:
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// this is a bit tricky. we will attempt to parse the double sided disk image byte array,
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// then output two separate image byte arrays
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List<byte[]> working = new List<byte[]>();
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foreach (DiskType type in Enum.GetValues(typeof(DiskType)))
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{
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bool found = false;
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switch (type)
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{
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case DiskType.CPCExtended:
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found = CPCExtendedFloppyDisk.SplitDoubleSided(m, working);
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break;
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case DiskType.CPC:
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found = CPCFloppyDisk.SplitDoubleSided(m, working);
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break;
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case DiskType.UDI:
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found = UDI1_0FloppyDisk.SplitDoubleSided(m, working);
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break;
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}
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switch (type)
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{
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case DiskType.CPCExtended:
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found = CPCExtendedFloppyDisk.SplitDoubleSided(m, working);
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break;
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case DiskType.CPC:
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found = CPCFloppyDisk.SplitDoubleSided(m, working);
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break;
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case DiskType.UDI:
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found = UDI1_0FloppyDisk.SplitDoubleSided(m, working);
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break;
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}
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if (found)
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{
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// add side 1
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diskImages.Add(working[0]);
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// add side 2
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diskImages.Add(working[1]);
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if (found)
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{
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// add side 1
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diskImages.Add(working[0]);
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// add side 2
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diskImages.Add(working[1]);
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Common.GameInfo one = new Common.GameInfo();
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Common.GameInfo two = new Common.GameInfo();
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var gi = Spectrum._gameInfo[cnt];
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for (int i = 0; i < 2; i++)
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{
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Common.GameInfo work = new Common.GameInfo();
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if (i == 0)
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{
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work = one;
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}
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else if (i == 1)
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{
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work = two;
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}
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Common.GameInfo one = new Common.GameInfo();
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Common.GameInfo two = new Common.GameInfo();
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var gi = Spectrum._gameInfo[cnt];
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for (int i = 0; i < 2; i++)
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{
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Common.GameInfo work = new Common.GameInfo();
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if (i == 0)
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{
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work = one;
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}
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else if (i == 1)
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{
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work = two;
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}
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work.FirmwareHash = gi.FirmwareHash;
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work.Hash = gi.Hash;
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work.Name = gi.Name + " (Parsed Side " + (i + 1) + ")";
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work.Region = gi.Region;
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work.NotInDatabase = gi.NotInDatabase;
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work.Status = gi.Status;
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work.System = gi.System;
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work.FirmwareHash = gi.FirmwareHash;
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work.Hash = gi.Hash;
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work.Name = gi.Name + " (Parsed Side " + (i + 1) + ")";
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work.Region = gi.Region;
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work.NotInDatabase = gi.NotInDatabase;
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work.Status = gi.Status;
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work.System = gi.System;
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Spectrum._diskInfo.Add(work);
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}
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}
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else
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{
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Spectrum._diskInfo.Add(work);
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}
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}
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else
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{
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}
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}
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break;
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}
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}
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}
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break;
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}
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cnt++;
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}
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cnt++;
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}
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if (tapeImages.Count > 0)
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LoadTapeMedia();
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if (tapeImages.Count > 0)
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LoadTapeMedia();
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if (diskImages.Count > 0)
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LoadDiskMedia();
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}
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if (diskImages.Count > 0)
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LoadDiskMedia();
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}
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/// <summary>
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/// Attempts to load a tape into the tape device based on tapeMediaIndex
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/// </summary>
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protected void LoadTapeMedia()
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{
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TapeDevice.LoadTape(tapeImages[tapeMediaIndex]);
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}
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/// <summary>
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/// Attempts to load a tape into the tape device based on tapeMediaIndex
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/// </summary>
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protected void LoadTapeMedia()
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{
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TapeDevice.LoadTape(tapeImages[tapeMediaIndex]);
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}
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/// <summary>
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/// Attempts to load a disk into the disk device based on diskMediaIndex
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/// </summary>
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protected void LoadDiskMedia()
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{
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if (this is not ZX128Plus3)
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{
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Spectrum.CoreComm.ShowMessage("You are trying to load one of more disk images.\n\n Please select ZX Spectrum +3 emulation immediately and reboot the core");
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return;
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}
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/// <summary>
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/// Attempts to load a disk into the disk device based on diskMediaIndex
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/// </summary>
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protected void LoadDiskMedia()
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{
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if (this is not ZX128Plus3)
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{
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Spectrum.CoreComm.ShowMessage("You are trying to load one of more disk images.\n\n Please select ZX Spectrum +3 emulation immediately and reboot the core");
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return;
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}
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UPDDiskDevice.FDD_LoadDisk(diskImages[diskMediaIndex]);
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}
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UPDDiskDevice.FDD_LoadDisk(diskImages[diskMediaIndex]);
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}
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/// <summary>
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/// Identifies and sorts the various media types
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/// </summary>
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private SpectrumMediaType IdentifyMedia(byte[] data)
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{
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// get first 16 bytes as a string
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string hdr = Encoding.ASCII.GetString(data.Take(16).ToArray());
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/// <summary>
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/// Identifies and sorts the various media types
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/// </summary>
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private SpectrumMediaType IdentifyMedia(byte[] data)
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{
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// get first 16 bytes as a string
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string hdr = Encoding.ASCII.GetString(data.Take(16).ToArray());
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// disk checking first
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if (hdr.Contains("EXTENDED CPC DSK", StringComparison.OrdinalIgnoreCase) || hdr.Contains("MV - CPC", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .dsk disk file
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// check for number of sides
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var sides = data[0x31];
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if (sides == 1)
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return SpectrumMediaType.Disk;
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else
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return SpectrumMediaType.DiskDoubleSided;
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}
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{
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// spectrum .dsk disk file
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// check for number of sides
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var sides = data[0x31];
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if (sides == 1)
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return SpectrumMediaType.Disk;
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else
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return SpectrumMediaType.DiskDoubleSided;
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}
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if (hdr.StartsWith("FDI", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .fdi disk file
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return SpectrumMediaType.Disk;
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}
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if (hdr.StartsWith("CAPS", StringComparison.OrdinalIgnoreCase))
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{
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// IPF format file
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return SpectrumMediaType.Disk;
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}
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if (hdr.StartsWith("UDI!", StringComparison.OrdinalIgnoreCase) && data[0x08] == 0)
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{
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// UDI v1.0
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if (hdr.StartsWithOrdinal("udi!"))
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{
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throw new NotSupportedException("ZXHawk currently does not supported UDIv1.0 with compression.");
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}
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else
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{
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if (data[0x0A] == 0x01)
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return SpectrumMediaType.DiskDoubleSided;
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else
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return SpectrumMediaType.Disk;
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}
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}
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{
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// spectrum .fdi disk file
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return SpectrumMediaType.Disk;
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}
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if (hdr.StartsWith("CAPS", StringComparison.OrdinalIgnoreCase))
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{
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// IPF format file
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return SpectrumMediaType.Disk;
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}
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if (hdr.StartsWith("UDI!", StringComparison.OrdinalIgnoreCase) && data[0x08] == 0)
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{
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// UDI v1.0
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if (hdr.StartsWithOrdinal("udi!"))
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{
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throw new NotSupportedException("ZXHawk currently does not supported UDIv1.0 with compression.");
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}
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else
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{
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if (data[0x0A] == 0x01)
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return SpectrumMediaType.DiskDoubleSided;
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else
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return SpectrumMediaType.Disk;
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}
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}
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// tape checking
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if (hdr.StartsWith("ZXTAPE!", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .tzx tape file
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return SpectrumMediaType.Tape;
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}
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if (hdr.StartsWith("PZXT", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .tzx tape file
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return SpectrumMediaType.Tape;
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}
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if (hdr.StartsWith("COMPRESSED SQ", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .tzx tape file
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return SpectrumMediaType.Tape;
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}
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if (hdr.Contains("WAVE", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .tzx tape file
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return SpectrumMediaType.Tape;
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}
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// tape checking
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if (hdr.StartsWith("ZXTAPE!", StringComparison.OrdinalIgnoreCase))
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{
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// spectrum .tzx tape file
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return SpectrumMediaType.Tape;
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}
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if (hdr.StartsWith("PZXT", StringComparison.OrdinalIgnoreCase))
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{
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||||
// spectrum .tzx tape file
|
||||
return SpectrumMediaType.Tape;
|
||||
}
|
||||
if (hdr.StartsWith("COMPRESSED SQ", StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
// spectrum .tzx tape file
|
||||
return SpectrumMediaType.Tape;
|
||||
}
|
||||
if (hdr.Contains("WAVE", StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
// spectrum .tzx tape file
|
||||
return SpectrumMediaType.Tape;
|
||||
}
|
||||
|
||||
// if we get this far, assume a .tap file
|
||||
return SpectrumMediaType.Tape;
|
||||
}
|
||||
}
|
||||
// if we get this far, assume a .tap file
|
||||
return SpectrumMediaType.Tape;
|
||||
}
|
||||
}
|
||||
|
||||
public enum SpectrumMediaType
|
||||
{
|
||||
{
|
||||
None,
|
||||
Tape,
|
||||
Disk,
|
||||
DiskDoubleSided
|
||||
}
|
||||
DiskDoubleSided
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue