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Added support for DU54 CPC DSK disk images.

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This commit is contained in:
Natalia Portillo
2017-09-25 22:05:49 +01:00
parent a50a3deb31
commit 9380a2b479
1 changed files with 10 additions and 6 deletions
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16
DiscImageChef.DiscImages/CPCDSK.cs
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@@ -51,10 +51,14 @@ namespace DiscImageChef.ImagePlugins
/// Identifier for CPCEMU disk images, "MV - CPCEMU Disk-File"
/// </summary>
readonly byte[] CPCDSKId = { 0x4D, 0x56, 0x20, 0x2D, 0x20, 0x43, 0x50, 0x43, 0x45, 0x4D, 0x55, 0x20, 0x44, 0x69, 0x73, 0x6B, 0x2D, 0x46, 0x69, 0x6C, 0x65 };
/// <summary>
/// Identifier for Extended CPCEMU disk images, "EXTENDED CPC DSK File"
/// </summary>
readonly byte[] EDSKId = { 0x45, 0x58, 0x54, 0x45, 0x4E, 0x44, 0x45, 0x44, 0x20, 0x43, 0x50, 0x43, 0x20, 0x44, 0x53, 0x4B, 0x20, 0x46, 0x69, 0x6C, 0x65 };
/// <summary>
/// Identifier for DU54 disk images, "MV - CPC format Disk Image (DU54)"
/// </summary>
readonly byte[] DU54Id = { 0x4D, 0x56, 0x20, 0x2D, 0x20, 0x43, 0x50, 0x43, 0x20, 0x66, 0x6F, 0x72, 0x6D, 0x61, 0x74, 0x20, 0x44, 0x69, 0x73, 0x6B, 0x20 };
/// <summary>
/// Identifier for Extended CPCEMU disk images, "EXTENDED CPC DSK File"
/// </summary>
readonly byte[] EDSKId = { 0x45, 0x58, 0x54, 0x45, 0x4E, 0x44, 0x45, 0x44, 0x20, 0x43, 0x50, 0x43, 0x20, 0x44, 0x53, 0x4B, 0x20, 0x46, 0x69, 0x6C, 0x65 };
/// <summary>
/// Identifier for track information, "Track-Info\r\n"
/// </summary>
@@ -240,7 +244,7 @@ namespace DiscImageChef.ImagePlugins
DicConsole.DebugWriteLine("CPCDSK plugin", "header.magic = \"{0}\"", StringHandlers.CToString(header.magic));
return CPCDSKId.SequenceEqual(header.magic) || EDSKId.SequenceEqual(header.magic);
return CPCDSKId.SequenceEqual(header.magic) || EDSKId.SequenceEqual(header.magic) || DU54Id.SequenceEqual(header.magic);
}
public override bool OpenImage(Filter imageFilter)
@@ -259,7 +263,7 @@ namespace DiscImageChef.ImagePlugins
header = (CPCDiskInfo)Marshal.PtrToStructure(headerPtr, typeof(CPCDiskInfo));
Marshal.FreeHGlobal(headerPtr);
if(!CPCDSKId.SequenceEqual(header.magic) && !EDSKId.SequenceEqual(header.magic))
if(!CPCDSKId.SequenceEqual(header.magic) && !EDSKId.SequenceEqual(header.magic) && !DU54Id.SequenceEqual(header.magic))
return false;
extended = EDSKId.SequenceEqual(header.magic);