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Add git attributes file.

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Normalize text files.
This commit is contained in:
Sean Fausett 2013-06-18 16:52:34 +12:00
parent 6d0c8e7c54
commit 27a5e3ac89
91 changed files with 14835 additions and 14821 deletions
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14
.gitattributes vendored Normal file
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@ -0,0 +1,14 @@
# Auto detect text files and perform LF normalization
* text=auto
# Visual Studio
*.cs diff=csharp
*.sln merge=union
*.csproj merge=union
# Virtu
*.do binary
*.dsk binary
*.nib binary
*.po binary
*.rom binary

12
.gitignore vendored
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@ -1,6 +1,6 @@
bin/
obj/
*.cachefile
*.suo
*.user
bin/
obj/
*.cachefile
*.suo
*.user

34
Library/AssemblyMetadataAttribute.cs
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@ -1,17 +1,17 @@
using System;
namespace Jellyfish.Library
{
[AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
public sealed class AssemblyMetadataAttribute : Attribute
{
public AssemblyMetadataAttribute(string key, string value)
{
Key = key;
Value = value;
}
public string Key { get; private set; }
public string Value { get; private set; }
}
}
using System;
namespace Jellyfish.Library
{
[AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true, Inherited = false)]
public sealed class AssemblyMetadataAttribute : Attribute
{
public AssemblyMetadataAttribute(string key, string value)
{
Key = key;
Value = value;
}
public string Key { get; private set; }
public string Value { get; private set; }
}
}

18
Library/CustomDictionary.xml
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@ -1,9 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<Dictionary>
<Words>
<Recognized>
<Word>x</Word>
<Word>y</Word>
</Recognized>
</Words>
</Dictionary>
<?xml version="1.0" encoding="utf-8"?>
<Dictionary>
<Words>
<Recognized>
<Word>x</Word>
<Word>y</Word>
</Recognized>
</Words>
</Dictionary>

346
Library/DirectSound.cs
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@ -1,173 +1,173 @@
using System;
using System.Runtime.InteropServices;
using System.Security;
using System.Threading;
namespace Jellyfish.Library
{
public sealed partial class DirectSound : IDisposable
{
[SecurityCritical]
public DirectSound(int sampleRate, int sampleChannels, int sampleBits, int sampleSize, Action<IntPtr, int> updater)
{
_sampleRate = sampleRate;
_sampleChannels = sampleChannels;
_sampleBits = sampleBits;
_sampleSize = sampleSize;
_thread = new Thread(Run) { Name = "DirectSound" };
_updater = updater;
}
public void Dispose()
{
_position1Event.Close();
_position2Event.Close();
_stopEvent.Close();
}
public void SetVolume(float volume)
{
int attenuation = (volume < 0.01) ? (int)BufferVolume.Min : (int)Math.Floor(100 * 20 * Math.Log10(volume)); // 100 db
lock (_bufferLock)
{
if (_buffer != null)
{
_buffer.SetVolume(attenuation);
}
}
}
public void Start(IntPtr window)
{
_window = window;
_thread.Start();
}
public void Stop()
{
_stopEvent.Set();
_thread.Join();
}
[SecurityCritical]
private void Initialize()
{
int hresult = NativeMethods.DirectSoundCreate(IntPtr.Zero, out _device, IntPtr.Zero);
if (hresult < 0)
{
Marshal.ThrowExceptionForHR(hresult);
}
_device.SetCooperativeLevel(_window, CooperativeLevel.Normal);
GCHandleHelpers.Pin(new WaveFormat(_sampleRate, _sampleChannels, _sampleBits), waveFormat =>
{
var description = new BufferDescription(BufferCapabilities.CtrlPositionNotify | BufferCapabilities.CtrlVolume, BlockCount * _sampleSize, waveFormat);
_device.CreateSoundBuffer(description, out _buffer, IntPtr.Zero);
});
ClearBuffer();
var positionEvents = new BufferPositionNotify[BlockCount]
{
new BufferPositionNotify(0 * _sampleSize, _position1Event), new BufferPositionNotify(1 * _sampleSize, _position2Event)
};
((IDirectSoundNotify)_buffer).SetNotificationPositions(positionEvents.Length, positionEvents);
_buffer.Play(0, 0, BufferPlay.Looping);
}
[SecurityCritical]
private void ClearBuffer()
{
UpdateBuffer(0, 0, BufferLock.EntireBuffer, (buffer, bufferSize) => MarshalHelpers.ZeroMemory(buffer, bufferSize));
}
private void RestoreBuffer()
{
BufferStatus status;
_buffer.GetStatus(out status);
if ((status & BufferStatus.BufferLost) != 0)
{
_buffer.Restore();
}
}
private void UpdateBuffer(int offset, int count, BufferLock flags, Action<IntPtr, int> updater)
{
RestoreBuffer();
IntPtr buffer1, buffer2;
int buffer1Size, buffer2Size;
_buffer.Lock(offset, count, out buffer1, out buffer1Size, out buffer2, out buffer2Size, flags);
try
{
if (buffer1 != IntPtr.Zero)
{
updater(buffer1, buffer1Size);
}
if (buffer2 != IntPtr.Zero)
{
updater(buffer2, buffer2Size);
}
}
finally
{
_buffer.Unlock(buffer1, buffer1Size, buffer2, buffer2Size);
}
}
private void Uninitialize()
{
lock (_bufferLock)
{
if (_buffer != null)
{
_buffer.Stop();
Marshal.ReleaseComObject(_buffer);
_buffer = null;
}
}
if (_device != null)
{
Marshal.ReleaseComObject(_device);
_device = null;
}
}
[SecurityCritical]
private void Run() // com mta thread
{
Initialize();
var eventHandles = new EventWaitHandle[] { _position1Event, _position2Event, _stopEvent };
int index = WaitHandle.WaitAny(eventHandles);
while (index < BlockCount)
{
UpdateBuffer(((index + 1) % BlockCount) * _sampleSize, _sampleSize, BufferLock.None, _updater); // update next block in circular buffer
index = WaitHandle.WaitAny(eventHandles);
}
Uninitialize();
}
private const int BlockCount = 2;
private int _sampleRate;
private int _sampleChannels;
private int _sampleBits;
private int _sampleSize;
private Thread _thread;
private IntPtr _window;
private IDirectSound _device;
private IDirectSoundBuffer _buffer;
private readonly object _bufferLock = new object();
private Action<IntPtr, int> _updater;
private AutoResetEvent _position1Event = new AutoResetEvent(false);
private AutoResetEvent _position2Event = new AutoResetEvent(false);
private ManualResetEvent _stopEvent = new ManualResetEvent(false);
}
}
using System;
using System.Runtime.InteropServices;
using System.Security;
using System.Threading;
namespace Jellyfish.Library
{
public sealed partial class DirectSound : IDisposable
{
[SecurityCritical]
public DirectSound(int sampleRate, int sampleChannels, int sampleBits, int sampleSize, Action<IntPtr, int> updater)
{
_sampleRate = sampleRate;
_sampleChannels = sampleChannels;
_sampleBits = sampleBits;
_sampleSize = sampleSize;
_thread = new Thread(Run) { Name = "DirectSound" };
_updater = updater;
}
public void Dispose()
{
_position1Event.Close();
_position2Event.Close();
_stopEvent.Close();
}
public void SetVolume(float volume)
{
int attenuation = (volume < 0.01) ? (int)BufferVolume.Min : (int)Math.Floor(100 * 20 * Math.Log10(volume)); // 100 db
lock (_bufferLock)
{
if (_buffer != null)
{
_buffer.SetVolume(attenuation);
}
}
}
public void Start(IntPtr window)
{
_window = window;
_thread.Start();
}
public void Stop()
{
_stopEvent.Set();
_thread.Join();
}
[SecurityCritical]
private void Initialize()
{
int hresult = NativeMethods.DirectSoundCreate(IntPtr.Zero, out _device, IntPtr.Zero);
if (hresult < 0)
{
Marshal.ThrowExceptionForHR(hresult);
}
_device.SetCooperativeLevel(_window, CooperativeLevel.Normal);
GCHandleHelpers.Pin(new WaveFormat(_sampleRate, _sampleChannels, _sampleBits), waveFormat =>
{
var description = new BufferDescription(BufferCapabilities.CtrlPositionNotify | BufferCapabilities.CtrlVolume, BlockCount * _sampleSize, waveFormat);
_device.CreateSoundBuffer(description, out _buffer, IntPtr.Zero);
});
ClearBuffer();
var positionEvents = new BufferPositionNotify[BlockCount]
{
new BufferPositionNotify(0 * _sampleSize, _position1Event), new BufferPositionNotify(1 * _sampleSize, _position2Event)
};
((IDirectSoundNotify)_buffer).SetNotificationPositions(positionEvents.Length, positionEvents);
_buffer.Play(0, 0, BufferPlay.Looping);
}
[SecurityCritical]
private void ClearBuffer()
{
UpdateBuffer(0, 0, BufferLock.EntireBuffer, (buffer, bufferSize) => MarshalHelpers.ZeroMemory(buffer, bufferSize));
}
private void RestoreBuffer()
{
BufferStatus status;
_buffer.GetStatus(out status);
if ((status & BufferStatus.BufferLost) != 0)
{
_buffer.Restore();
}
}
private void UpdateBuffer(int offset, int count, BufferLock flags, Action<IntPtr, int> updater)
{
RestoreBuffer();
IntPtr buffer1, buffer2;
int buffer1Size, buffer2Size;
_buffer.Lock(offset, count, out buffer1, out buffer1Size, out buffer2, out buffer2Size, flags);
try
{
if (buffer1 != IntPtr.Zero)
{
updater(buffer1, buffer1Size);
}
if (buffer2 != IntPtr.Zero)
{
updater(buffer2, buffer2Size);
}
}
finally
{
_buffer.Unlock(buffer1, buffer1Size, buffer2, buffer2Size);
}
}
private void Uninitialize()
{
lock (_bufferLock)
{
if (_buffer != null)
{
_buffer.Stop();
Marshal.ReleaseComObject(_buffer);
_buffer = null;
}
}
if (_device != null)
{
Marshal.ReleaseComObject(_device);
_device = null;
}
}
[SecurityCritical]
private void Run() // com mta thread
{
Initialize();
var eventHandles = new EventWaitHandle[] { _position1Event, _position2Event, _stopEvent };
int index = WaitHandle.WaitAny(eventHandles);
while (index < BlockCount)
{
UpdateBuffer(((index + 1) % BlockCount) * _sampleSize, _sampleSize, BufferLock.None, _updater); // update next block in circular buffer
index = WaitHandle.WaitAny(eventHandles);
}
Uninitialize();
}
private const int BlockCount = 2;
private int _sampleRate;
private int _sampleChannels;
private int _sampleBits;
private int _sampleSize;
private Thread _thread;
private IntPtr _window;
private IDirectSound _device;
private IDirectSoundBuffer _buffer;
private readonly object _bufferLock = new object();
private Action<IntPtr, int> _updater;
private AutoResetEvent _position1Event = new AutoResetEvent(false);
private AutoResetEvent _position2Event = new AutoResetEvent(false);
private ManualResetEvent _stopEvent = new ManualResetEvent(false);
}
}

220
Library/DirectSoundInterop.cs
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@ -1,110 +1,110 @@
using System;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using System.Security;
using System.Threading;
namespace Jellyfish.Library
{
public sealed partial class DirectSound
{
[Flags]
private enum BufferCapabilities { PrimaryBuffer = 0x00000001, CtrlVolume = 0x00000080, CtrlPositionNotify = 0x00000100, StickyFocus = 0x00004000, GlobalFocus = 0x00008000 }
[Flags]
private enum BufferLock { None = 0x00000000, FromWriteCursor = 0x00000001, EntireBuffer = 0x00000002 }
[Flags]
private enum BufferPlay { Looping = 0x00000001 }
[Flags]
private enum BufferStatus { Playing = 0x00000001, BufferLost = 0x00000002, Looping = 0x00000004, Terminated = 0x00000020 }
private enum BufferVolume { Min = -10000, Max = 0 }
private enum CooperativeLevel { Normal = 1, Priority = 2 }
[StructLayout(LayoutKind.Sequential)]
private sealed class BufferDescription
{
public BufferDescription(BufferCapabilities capabilities, int size, IntPtr format)
{
dwSize = Marshal.SizeOf(typeof(BufferDescription));
dwFlags = capabilities;
dwBufferBytes = size;
lpwfxFormat = format;
}
public int dwSize;
public BufferCapabilities dwFlags;
public int dwBufferBytes;
public int dwReserved;
public IntPtr lpwfxFormat;
public Guid guid3DAlgorithm;
}
[StructLayout(LayoutKind.Sequential)]
private struct BufferPositionNotify
{
[SuppressMessage("Microsoft.Reliability", "CA2001:AvoidCallingProblematicMethods", MessageId = "System.Runtime.InteropServices.SafeHandle.DangerousGetHandle")]
public BufferPositionNotify(int offset, EventWaitHandle notifyEvent)
{
dwOffset = offset;
hEventNotify = notifyEvent.SafeWaitHandle.DangerousGetHandle();
}
public int dwOffset;
public IntPtr hEventNotify;
}
[ComImport, Guid("279AFA83-4981-11CE-A521-0020AF0BE560"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IDirectSound
{
void CreateSoundBuffer(BufferDescription pcDSBufferDesc, [MarshalAs(UnmanagedType.Interface)] out IDirectSoundBuffer pDSBuffer, IntPtr pUnkOuter);
void GetCaps(IntPtr pDSCaps);
void DuplicateSoundBuffer([MarshalAs(UnmanagedType.Interface)] IDirectSoundBuffer pDSBufferOriginal, [MarshalAs(UnmanagedType.Interface)] out IDirectSoundBuffer pDSBufferDuplicate);
void SetCooperativeLevel(IntPtr hwnd, CooperativeLevel dwLevel);
void Compact();
void GetSpeakerConfig(out int dwSpeakerConfig);
void SetSpeakerConfig(int dwSpeakerConfig);
void Initialize([MarshalAs(UnmanagedType.LPStruct)] Guid pcGuidDevice);
}
[ComImport, Guid("279AFA85-4981-11CE-A521-0020AF0BE560"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IDirectSoundBuffer
{
void GetCaps(IntPtr pDSBufferCaps);
void GetCurrentPosition(out int dwCurrentPlayCursor, out int dwCurrentWriteCursor);
void GetFormat(IntPtr pwfxFormat, int dwSizeAllocated, out int dwSizeWritten);
void GetVolume(out int lVolume);
void GetPan(out int lPan);
void GetFrequency(out int dwFrequency);
void GetStatus(out BufferStatus dwStatus);
void Initialize([MarshalAs(UnmanagedType.Interface)] IDirectSound pDirectSound, BufferDescription pcDSBufferDesc);
void Lock(int dwOffset, int dwBytes, out IntPtr pvAudioPtr1, out int dwAudioBytes1, out IntPtr pvAudioPtr2, out int dwAudioBytes2, BufferLock dwFlags);
void Play(int dwReserved1, int dwPriority, BufferPlay dwFlags);
void SetCurrentPosition(int dwNewPosition);
void SetFormat(WaveFormat pcfxFormat);
void SetVolume(int lVolume);
void SetPan(int lPan);
void SetFrequency(int dwFrequency);
void Stop();
void Unlock(IntPtr pvAudioPtr1, int dwAudioBytes1, IntPtr pvAudioPtr2, int dwAudioBytes2);
void Restore();
}
[ComImport, Guid("B0210783-89CD-11D0-AF08-00A0C925CD16"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IDirectSoundNotify
{
void SetNotificationPositions(int dwPositionNotifies, [MarshalAs(UnmanagedType.LPArray)] BufferPositionNotify[] pcPositionNotifies);
}
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
private static class NativeMethods
{
[DllImport("dsound.dll")]
public static extern int DirectSoundCreate(IntPtr pcGuidDevice, [MarshalAs(UnmanagedType.Interface)] out IDirectSound pDS, IntPtr pUnkOuter);
}
}
}
using System;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using System.Security;
using System.Threading;
namespace Jellyfish.Library
{
public sealed partial class DirectSound
{
[Flags]
private enum BufferCapabilities { PrimaryBuffer = 0x00000001, CtrlVolume = 0x00000080, CtrlPositionNotify = 0x00000100, StickyFocus = 0x00004000, GlobalFocus = 0x00008000 }
[Flags]
private enum BufferLock { None = 0x00000000, FromWriteCursor = 0x00000001, EntireBuffer = 0x00000002 }
[Flags]
private enum BufferPlay { Looping = 0x00000001 }
[Flags]
private enum BufferStatus { Playing = 0x00000001, BufferLost = 0x00000002, Looping = 0x00000004, Terminated = 0x00000020 }
private enum BufferVolume { Min = -10000, Max = 0 }
private enum CooperativeLevel { Normal = 1, Priority = 2 }
[StructLayout(LayoutKind.Sequential)]
private sealed class BufferDescription
{
public BufferDescription(BufferCapabilities capabilities, int size, IntPtr format)
{
dwSize = Marshal.SizeOf(typeof(BufferDescription));
dwFlags = capabilities;
dwBufferBytes = size;
lpwfxFormat = format;
}
public int dwSize;
public BufferCapabilities dwFlags;
public int dwBufferBytes;
public int dwReserved;
public IntPtr lpwfxFormat;
public Guid guid3DAlgorithm;
}
[StructLayout(LayoutKind.Sequential)]
private struct BufferPositionNotify
{
[SuppressMessage("Microsoft.Reliability", "CA2001:AvoidCallingProblematicMethods", MessageId = "System.Runtime.InteropServices.SafeHandle.DangerousGetHandle")]
public BufferPositionNotify(int offset, EventWaitHandle notifyEvent)
{
dwOffset = offset;
hEventNotify = notifyEvent.SafeWaitHandle.DangerousGetHandle();
}
public int dwOffset;
public IntPtr hEventNotify;
}
[ComImport, Guid("279AFA83-4981-11CE-A521-0020AF0BE560"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IDirectSound
{
void CreateSoundBuffer(BufferDescription pcDSBufferDesc, [MarshalAs(UnmanagedType.Interface)] out IDirectSoundBuffer pDSBuffer, IntPtr pUnkOuter);
void GetCaps(IntPtr pDSCaps);
void DuplicateSoundBuffer([MarshalAs(UnmanagedType.Interface)] IDirectSoundBuffer pDSBufferOriginal, [MarshalAs(UnmanagedType.Interface)] out IDirectSoundBuffer pDSBufferDuplicate);
void SetCooperativeLevel(IntPtr hwnd, CooperativeLevel dwLevel);
void Compact();
void GetSpeakerConfig(out int dwSpeakerConfig);
void SetSpeakerConfig(int dwSpeakerConfig);
void Initialize([MarshalAs(UnmanagedType.LPStruct)] Guid pcGuidDevice);
}
[ComImport, Guid("279AFA85-4981-11CE-A521-0020AF0BE560"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IDirectSoundBuffer
{
void GetCaps(IntPtr pDSBufferCaps);
void GetCurrentPosition(out int dwCurrentPlayCursor, out int dwCurrentWriteCursor);
void GetFormat(IntPtr pwfxFormat, int dwSizeAllocated, out int dwSizeWritten);
void GetVolume(out int lVolume);
void GetPan(out int lPan);
void GetFrequency(out int dwFrequency);
void GetStatus(out BufferStatus dwStatus);
void Initialize([MarshalAs(UnmanagedType.Interface)] IDirectSound pDirectSound, BufferDescription pcDSBufferDesc);
void Lock(int dwOffset, int dwBytes, out IntPtr pvAudioPtr1, out int dwAudioBytes1, out IntPtr pvAudioPtr2, out int dwAudioBytes2, BufferLock dwFlags);
void Play(int dwReserved1, int dwPriority, BufferPlay dwFlags);
void SetCurrentPosition(int dwNewPosition);
void SetFormat(WaveFormat pcfxFormat);
void SetVolume(int lVolume);
void SetPan(int lPan);
void SetFrequency(int dwFrequency);
void Stop();
void Unlock(IntPtr pvAudioPtr1, int dwAudioBytes1, IntPtr pvAudioPtr2, int dwAudioBytes2);
void Restore();
}
[ComImport, Guid("B0210783-89CD-11D0-AF08-00A0C925CD16"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IDirectSoundNotify
{
void SetNotificationPositions(int dwPositionNotifies, [MarshalAs(UnmanagedType.LPArray)] BufferPositionNotify[] pcPositionNotifies);
}
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
private static class NativeMethods
{
[DllImport("dsound.dll")]
public static extern int DirectSoundCreate(IntPtr pcGuidDevice, [MarshalAs(UnmanagedType.Interface)] out IDirectSound pDS, IntPtr pUnkOuter);
}
}
}

72
Library/DispatcherExtensions.cs
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@ -1,36 +1,36 @@
using System;
using System.Windows.Threading;
namespace Jellyfish.Library
{
public static class DispatcherExtensions
{
public static void Post(this Dispatcher dispatcher, Action action)
{
if (dispatcher == null)
{
throw new ArgumentNullException("dispatcher");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
new DispatcherSynchronizationContext(dispatcher).Post(state => action(), null);
}
public static void Send(this Dispatcher dispatcher, Action action)
{
if (dispatcher == null)
{
throw new ArgumentNullException("dispatcher");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
new DispatcherSynchronizationContext(dispatcher).Send(state => action(), null);
}
}
}
using System;
using System.Windows.Threading;
namespace Jellyfish.Library
{
public static class DispatcherExtensions
{
public static void Post(this Dispatcher dispatcher, Action action)
{
if (dispatcher == null)
{
throw new ArgumentNullException("dispatcher");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
new DispatcherSynchronizationContext(dispatcher).Post(state => action(), null);
}
public static void Send(this Dispatcher dispatcher, Action action)
{
if (dispatcher == null)
{
throw new ArgumentNullException("dispatcher");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
new DispatcherSynchronizationContext(dispatcher).Send(state => action(), null);
}
}
}

52
Library/DisposableBase.cs
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@ -1,26 +1,26 @@
using System;
namespace Jellyfish.Library
{
public abstract class DisposableBase : IDisposable
{
protected DisposableBase()
{
}
~DisposableBase()
{
Dispose(false);
}
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
protected virtual void Dispose(bool disposing)
{
}
}
}
using System;
namespace Jellyfish.Library
{
public abstract class DisposableBase : IDisposable
{
protected DisposableBase()
{
}
~DisposableBase()
{
Dispose(false);
}
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
protected virtual void Dispose(bool disposing)
{
}
}
}

18
Library/FrameRateCounter.xaml
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@ -1,9 +1,9 @@
<UserControl x:Class="Jellyfish.Library.FrameRateCounter" x:Name="frameRateControl"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<TextBlock FontFamily="Consolas" FontSize="12" Foreground="White">
<TextBlock.Text>
<Binding Path="FrameRate" ElementName="frameRateControl" StringFormat="{}{0:D} fps"/>
</TextBlock.Text>
</TextBlock>
</UserControl>
<UserControl x:Class="Jellyfish.Library.FrameRateCounter" x:Name="frameRateControl"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<TextBlock FontFamily="Consolas" FontSize="12" Foreground="White">
<TextBlock.Text>
<Binding Path="FrameRate" ElementName="frameRateControl" StringFormat="{}{0:D} fps"/>
</TextBlock.Text>
</TextBlock>
</UserControl>

84
Library/FrameRateCounter.xaml.cs
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@ -1,42 +1,42 @@
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
namespace Jellyfish.Library
{
public sealed partial class FrameRateCounter : UserControl
{
public FrameRateCounter()
{
InitializeComponent();
CompositionTarget.Rendering += OnCompositionTargetRendering;
}
private void OnCompositionTargetRendering(object sender, EventArgs e)
{
_frameCount++;
long time = DateTime.UtcNow.Ticks;
if (time - _lastTime >= TimeSpan.TicksPerSecond)
{
_lastTime = time;
FrameRate = _frameCount;
_frameCount = 0;
}
}
public static readonly DependencyProperty FrameRateProperty = DependencyProperty.Register("FrameRate", typeof(int), typeof(FrameRateCounter),
new PropertyMetadata(0));
public int FrameRate
{
get { return (int)GetValue(FrameRateProperty); }
set { SetValue(FrameRateProperty, value); }
}
private int _frameCount;
private long _lastTime;
}
}
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
namespace Jellyfish.Library
{
public sealed partial class FrameRateCounter : UserControl
{
public FrameRateCounter()
{
InitializeComponent();
CompositionTarget.Rendering += OnCompositionTargetRendering;
}
private void OnCompositionTargetRendering(object sender, EventArgs e)
{
_frameCount++;
long time = DateTime.UtcNow.Ticks;
if (time - _lastTime >= TimeSpan.TicksPerSecond)
{
_lastTime = time;
FrameRate = _frameCount;
_frameCount = 0;
}
}
public static readonly DependencyProperty FrameRateProperty = DependencyProperty.Register("FrameRate", typeof(int), typeof(FrameRateCounter),
new PropertyMetadata(0));
public int FrameRate
{
get { return (int)GetValue(FrameRateProperty); }
set { SetValue(FrameRateProperty, value); }
}
private int _frameCount;
private long _lastTime;
}
}

64
Library/GCHandleHelpers.cs
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@ -1,32 +1,32 @@
using System;
using System.Runtime.InteropServices;
using System.Security;
namespace Jellyfish.Library
{
public static class GCHandleHelpers
{
[SecurityCritical]
public static void Pin(object value, Action<IntPtr> action)
{
if (action == null)
{
throw new ArgumentNullException("action");
}
var gcHandle = new GCHandle();
try
{
gcHandle = GCHandle.Alloc(value, GCHandleType.Pinned);
action(gcHandle.AddrOfPinnedObject());
}
finally
{
if (gcHandle.IsAllocated)
{
gcHandle.Free();
}
}
}
}
}
using System;
using System.Runtime.InteropServices;
using System.Security;
namespace Jellyfish.Library
{
public static class GCHandleHelpers
{
[SecurityCritical]
public static void Pin(object value, Action<IntPtr> action)
{
if (action == null)
{
throw new ArgumentNullException("action");
}
var gcHandle = new GCHandle();
try
{
gcHandle = GCHandle.Alloc(value, GCHandleType.Pinned);
action(gcHandle.AddrOfPinnedObject());
}
finally
{
if (gcHandle.IsAllocated)
{
gcHandle.Free();
}
}
}
}
}

8
Library/GlobalSuppressions.cs
View File

@ -1,4 +1,4 @@
using System.Diagnostics.CodeAnalysis;
[assembly: SuppressMessage("Microsoft.Design", "CA2210:AssembliesShouldHaveValidStrongNames")]
[assembly: SuppressMessage("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields", Scope = "member", Target = "Jellyfish.Library.FrameRateCounter.#frameRateControl")]
using System.Diagnostics.CodeAnalysis;
[assembly: SuppressMessage("Microsoft.Design", "CA2210:AssembliesShouldHaveValidStrongNames")]
[assembly: SuppressMessage("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields", Scope = "member", Target = "Jellyfish.Library.FrameRateCounter.#frameRateControl")]

50
Library/IEnumerableExtensions.cs
View File

@ -1,25 +1,25 @@
using System;
using System.Collections.Generic;
namespace Jellyfish.Library
{
public static class IEnumerableExtensions
{
public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
foreach (T item in source)
{
action(item);
}
}
}
}
using System;
using System.Collections.Generic;
namespace Jellyfish.Library
{
public static class IEnumerableExtensions
{
public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
foreach (T item in source)
{
action(item);
}
}
}
}

52
Library/Jellyfish.Library.sln
View File

@ -1,26 +1,26 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Silverlight", "Silverlight\Jellyfish.Library.Silverlight.csproj", "{99CA7796-B72A-4F8C-BCDB-0D688220A331}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Wpf", "Wpf\Jellyfish.Library.Wpf.csproj", "{93900841-7250-4D3A-837E-43EE3FD118DC}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.Build.0 = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.Build.0 = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.ActiveCfg = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Silverlight", "Silverlight\Jellyfish.Library.Silverlight.csproj", "{99CA7796-B72A-4F8C-BCDB-0D688220A331}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Wpf", "Wpf\Jellyfish.Library.Wpf.csproj", "{93900841-7250-4D3A-837E-43EE3FD118DC}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.Build.0 = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.Build.0 = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.ActiveCfg = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

70
Library/MarshalHelpers.cs
View File

@ -1,35 +1,35 @@
using System;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using System.Security;
namespace Jellyfish.Library
{
public static class MarshalHelpers
{
[SecurityCritical]
public static void FillMemory(IntPtr buffer, int bufferSize, byte value)
{
NativeMethods.FillMemory(buffer, (IntPtr)bufferSize, value);
}
[SecurityCritical]
public static void ZeroMemory(IntPtr buffer, int bufferSize)
{
NativeMethods.ZeroMemory(buffer, (IntPtr)bufferSize);
}
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
private static class NativeMethods
{
[SuppressMessage("Microsoft.Security", "CA2118:ReviewSuppressUnmanagedCodeSecurityUsage")]
[DllImport("kernel32.dll", SetLastError = true)]
public static extern void FillMemory(IntPtr destination, IntPtr length, byte fill);
[SuppressMessage("Microsoft.Security", "CA2118:ReviewSuppressUnmanagedCodeSecurityUsage")]
[DllImport("kernel32.dll", SetLastError = true)]
public static extern void ZeroMemory(IntPtr destination, IntPtr length);
}
}
}
using System;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using System.Security;
namespace Jellyfish.Library
{
public static class MarshalHelpers
{
[SecurityCritical]
public static void FillMemory(IntPtr buffer, int bufferSize, byte value)
{
NativeMethods.FillMemory(buffer, (IntPtr)bufferSize, value);
}
[SecurityCritical]
public static void ZeroMemory(IntPtr buffer, int bufferSize)
{
NativeMethods.ZeroMemory(buffer, (IntPtr)bufferSize);
}
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
private static class NativeMethods
{
[SuppressMessage("Microsoft.Security", "CA2118:ReviewSuppressUnmanagedCodeSecurityUsage")]
[DllImport("kernel32.dll", SetLastError = true)]
public static extern void FillMemory(IntPtr destination, IntPtr length, byte fill);
[SuppressMessage("Microsoft.Security", "CA2118:ReviewSuppressUnmanagedCodeSecurityUsage")]
[DllImport("kernel32.dll", SetLastError = true)]
public static extern void ZeroMemory(IntPtr destination, IntPtr length);
}
}
}

30
Library/MathHelpers.cs
View File

@ -1,15 +1,15 @@
namespace Jellyfish.Library
{
public static class MathHelpers
{
public static int Clamp(int value, int min, int max)
{
return (value < min) ? min : (value > max) ? max : value;
}
public static int ClampByte(int value)
{
return Clamp(value, byte.MinValue, byte.MaxValue);
}
}
}
namespace Jellyfish.Library
{
public static class MathHelpers
{
public static int Clamp(int value, int min, int max)
{
return (value < min) ? min : (value > max) ? max : value;
}
public static int ClampByte(int value)
{
return Clamp(value, byte.MinValue, byte.MaxValue);
}
}
}

190
Library/Silverlight/ApplicationBase.cs
View File

@ -1,95 +1,95 @@
using System;
using System.Diagnostics;
using System.Text;
using System.Windows;
namespace Jellyfish.Library
{
public abstract class ApplicationBase : Application
{
protected ApplicationBase() :
this(null)
{
}
protected ApplicationBase(string name)
{
Name = name;
UnhandledException += OnApplicationUnhandledException;
//AppDomain.CurrentDomain.UnhandledException += OnAppDomainUnhandledException;
if (Debugger.IsAttached)
{
var settings = Application.Current.Host.Settings;
settings.EnableFrameRateCounter = true;
//settings.EnableRedrawRegions = true;
//settings.EnableCacheVisualization = true;
}
}
protected void InitializeOutOfBrowserUpdate()
{
if (IsRunningOutOfBrowser)
{
CheckAndDownloadUpdateCompleted += OnApplicationCheckAndDownloadUpdateCompleted;
CheckAndDownloadUpdateAsync();
}
}
private string GetExceptionCaption(string title, bool isTerminating = false)
{
var caption = new StringBuilder();
if (!string.IsNullOrEmpty(Name))
{
caption.Append(Name).Append(' ');
}
caption.Append(title);
if (isTerminating)
{
caption.Append(" (Terminating)");
}
return caption.ToString();
}
private void OnApplicationCheckAndDownloadUpdateCompleted(object sender, CheckAndDownloadUpdateCompletedEventArgs e)
{
if (e.Error != null)
{
if (e.Error is PlatformNotSupportedException)
{
MessageBox.Show("An application update is available, but it requires the latest version of Silverlight.");
}
//else if (Debugger.IsAttached)
//{
// Debugger.Break();
//}
}
else if (e.UpdateAvailable)
{
MessageBox.Show("An application update was downloaded. Restart the application to run the latest version.");
}
}
private void OnApplicationUnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
{
MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("Application Exception"), MessageBoxButton.OK);
if (Debugger.IsAttached)
{
Debugger.Break();
}
}
//private void OnAppDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
//{
// MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("AppDomain Exception", e.IsTerminating), MessageBoxButton.OK);
// if (Debugger.IsAttached)
// {
// Debugger.Break();
// }
//}
public string Name { get; private set; }
}
}
using System;
using System.Diagnostics;
using System.Text;
using System.Windows;
namespace Jellyfish.Library
{
public abstract class ApplicationBase : Application
{
protected ApplicationBase() :
this(null)
{
}
protected ApplicationBase(string name)
{
Name = name;
UnhandledException += OnApplicationUnhandledException;
//AppDomain.CurrentDomain.UnhandledException += OnAppDomainUnhandledException;
if (Debugger.IsAttached)
{
var settings = Application.Current.Host.Settings;
settings.EnableFrameRateCounter = true;
//settings.EnableRedrawRegions = true;
//settings.EnableCacheVisualization = true;
}
}
protected void InitializeOutOfBrowserUpdate()
{
if (IsRunningOutOfBrowser)
{
CheckAndDownloadUpdateCompleted += OnApplicationCheckAndDownloadUpdateCompleted;
CheckAndDownloadUpdateAsync();
}
}
private string GetExceptionCaption(string title, bool isTerminating = false)
{
var caption = new StringBuilder();
if (!string.IsNullOrEmpty(Name))
{
caption.Append(Name).Append(' ');
}
caption.Append(title);
if (isTerminating)
{
caption.Append(" (Terminating)");
}
return caption.ToString();
}
private void OnApplicationCheckAndDownloadUpdateCompleted(object sender, CheckAndDownloadUpdateCompletedEventArgs e)
{
if (e.Error != null)
{
if (e.Error is PlatformNotSupportedException)
{
MessageBox.Show("An application update is available, but it requires the latest version of Silverlight.");
}
//else if (Debugger.IsAttached)
//{
// Debugger.Break();
//}
}
else if (e.UpdateAvailable)
{
MessageBox.Show("An application update was downloaded. Restart the application to run the latest version.");
}
}
private void OnApplicationUnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
{
MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("Application Exception"), MessageBoxButton.OK);
if (Debugger.IsAttached)
{
Debugger.Break();
}
}
//private void OnAppDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
//{
// MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("AppDomain Exception", e.IsTerminating), MessageBoxButton.OK);
// if (Debugger.IsAttached)
// {
// Debugger.Break();
// }
//}
public string Name { get; private set; }
}
}

264
Library/Silverlight/Jellyfish.Library.Silverlight.csproj
View File

@ -1,133 +1,133 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.50727</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{99CA7796-B72A-4F8C-BCDB-0D688220A331}</ProjectGuid>
<ProjectTypeGuids>{A1591282-1198-4647-A2B1-27E5FF5F6F3B};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Jellyfish.Library</RootNamespace>
<AssemblyName>Jellyfish.Library</AssemblyName>
<TargetFrameworkIdentifier>Silverlight</TargetFrameworkIdentifier>
<TargetFrameworkVersion>v5.0</TargetFrameworkVersion>
<TargetFrameworkProfile />
<SilverlightVersion>$(TargetFrameworkVersion)</SilverlightVersion>
<SilverlightApplication>false</SilverlightApplication>
<ValidateXaml>true</ValidateXaml>
<ThrowErrorsInValidation>true</ThrowErrorsInValidation>
</PropertyGroup>
<!-- This property group is only here to support building this project using the
MSBuild 3.5 toolset. In order to work correctly with this older toolset, it needs
to set the TargetFrameworkVersion to v3.5 -->
<PropertyGroup Condition="'$(MSBuildToolsVersion)' == '3.5'">
<TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>DEBUG;TRACE;SILVERLIGHT;CODE_ANALYSIS</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>TRACE;SILVERLIGHT;CODE_ANALYSIS</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup>
<SignAssembly>false</SignAssembly>
</PropertyGroup>
<PropertyGroup>
<AssemblyOriginatorKeyFile>..\..\..\Jellyfish\StrongName.snk</AssemblyOriginatorKeyFile>
</PropertyGroup>
<ItemGroup>
<Reference Include="mscorlib" />
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Net" />
<Reference Include="System.Windows" />
<Reference Include="System.Windows.Browser" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="..\AssemblyMetadataAttribute.cs">
<Link>AssemblyMetadataAttribute.cs</Link>
</Compile>
<Compile Include="..\DispatcherExtensions.cs">
<Link>DispatcherExtensions.cs</Link>
</Compile>
<Compile Include="..\DisposableBase.cs">
<Link>DisposableBase.cs</Link>
</Compile>
<Compile Include="..\FrameRateCounter.xaml.cs">
<Link>FrameRateCounter.xaml.cs</Link>
<DependentUpon>FrameRateCounter.xaml</DependentUpon>
</Compile>
<Compile Include="..\GlobalSuppressions.cs">
<Link>GlobalSuppressions.cs</Link>
</Compile>
<Compile Include="..\IEnumerableExtensions.cs">
<Link>IEnumerableExtensions.cs</Link>
</Compile>
<Compile Include="..\MathHelpers.cs">
<Link>MathHelpers.cs</Link>
</Compile>
<Compile Include="..\StreamExtensions.cs">
<Link>StreamExtensions.cs</Link>
</Compile>
<Compile Include="..\StringBuilderExtensions.cs">
<Link>StringBuilderExtensions.cs</Link>
</Compile>
<Compile Include="..\WaveFormat.cs">
<Link>WaveFormat.cs</Link>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ApplicationBase.cs" />
<Compile Include="WaveMediaStreamSource.cs" />
</ItemGroup>
<ItemGroup>
<Page Include="..\FrameRateCounter.xaml">
<Link>FrameRateCounter.xaml</Link>
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<ItemGroup>
<CodeAnalysisDictionary Include="..\CustomDictionary.xml">
<Link>CustomDictionary.xml</Link>
</CodeAnalysisDictionary>
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\Silverlight\$(SilverlightVersion)\Microsoft.Silverlight.CSharp.targets" />
<ProjectExtensions>
<VisualStudio>
<FlavorProperties GUID="{A1591282-1198-4647-A2B1-27E5FF5F6F3B}">
<SilverlightProjectProperties />
</FlavorProperties>
</VisualStudio>
</ProjectExtensions>
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.50727</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{99CA7796-B72A-4F8C-BCDB-0D688220A331}</ProjectGuid>
<ProjectTypeGuids>{A1591282-1198-4647-A2B1-27E5FF5F6F3B};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Jellyfish.Library</RootNamespace>
<AssemblyName>Jellyfish.Library</AssemblyName>
<TargetFrameworkIdentifier>Silverlight</TargetFrameworkIdentifier>
<TargetFrameworkVersion>v5.0</TargetFrameworkVersion>
<TargetFrameworkProfile />
<SilverlightVersion>$(TargetFrameworkVersion)</SilverlightVersion>
<SilverlightApplication>false</SilverlightApplication>
<ValidateXaml>true</ValidateXaml>
<ThrowErrorsInValidation>true</ThrowErrorsInValidation>
</PropertyGroup>
<!-- This property group is only here to support building this project using the
MSBuild 3.5 toolset. In order to work correctly with this older toolset, it needs
to set the TargetFrameworkVersion to v3.5 -->
<PropertyGroup Condition="'$(MSBuildToolsVersion)' == '3.5'">
<TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>DEBUG;TRACE;SILVERLIGHT;CODE_ANALYSIS</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>TRACE;SILVERLIGHT;CODE_ANALYSIS</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup>
<SignAssembly>false</SignAssembly>
</PropertyGroup>
<PropertyGroup>
<AssemblyOriginatorKeyFile>..\..\..\Jellyfish\StrongName.snk</AssemblyOriginatorKeyFile>
</PropertyGroup>
<ItemGroup>
<Reference Include="mscorlib" />
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Net" />
<Reference Include="System.Windows" />
<Reference Include="System.Windows.Browser" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="..\AssemblyMetadataAttribute.cs">
<Link>AssemblyMetadataAttribute.cs</Link>
</Compile>
<Compile Include="..\DispatcherExtensions.cs">
<Link>DispatcherExtensions.cs</Link>
</Compile>
<Compile Include="..\DisposableBase.cs">
<Link>DisposableBase.cs</Link>
</Compile>
<Compile Include="..\FrameRateCounter.xaml.cs">
<Link>FrameRateCounter.xaml.cs</Link>
<DependentUpon>FrameRateCounter.xaml</DependentUpon>
</Compile>
<Compile Include="..\GlobalSuppressions.cs">
<Link>GlobalSuppressions.cs</Link>
</Compile>
<Compile Include="..\IEnumerableExtensions.cs">
<Link>IEnumerableExtensions.cs</Link>
</Compile>
<Compile Include="..\MathHelpers.cs">
<Link>MathHelpers.cs</Link>
</Compile>
<Compile Include="..\StreamExtensions.cs">
<Link>StreamExtensions.cs</Link>
</Compile>
<Compile Include="..\StringBuilderExtensions.cs">
<Link>StringBuilderExtensions.cs</Link>
</Compile>
<Compile Include="..\WaveFormat.cs">
<Link>WaveFormat.cs</Link>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ApplicationBase.cs" />
<Compile Include="WaveMediaStreamSource.cs" />
</ItemGroup>
<ItemGroup>
<Page Include="..\FrameRateCounter.xaml">
<Link>FrameRateCounter.xaml</Link>
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<ItemGroup>
<CodeAnalysisDictionary Include="..\CustomDictionary.xml">
<Link>CustomDictionary.xml</Link>
</CodeAnalysisDictionary>
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\Silverlight\$(SilverlightVersion)\Microsoft.Silverlight.CSharp.targets" />
<ProjectExtensions>
<VisualStudio>
<FlavorProperties GUID="{A1591282-1198-4647-A2B1-27E5FF5F6F3B}">
<SilverlightProjectProperties />
</FlavorProperties>
</VisualStudio>
</ProjectExtensions>
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

40
Library/Silverlight/Jellyfish.Library.Silverlight.sln
View File

@ -1,20 +1,20 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Silverlight", "Jellyfish.Library.Silverlight.csproj", "{99CA7796-B72A-4F8C-BCDB-0D688220A331}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.Build.0 = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.ActiveCfg = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Silverlight", "Jellyfish.Library.Silverlight.csproj", "{99CA7796-B72A-4F8C-BCDB-0D688220A331}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.Build.0 = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.ActiveCfg = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

44
Library/Silverlight/Properties/AssemblyInfo.cs
View File

@ -1,22 +1,22 @@
using System;
using System.Reflection;
using System.Resources;
using System.Runtime.InteropServices;
using Jellyfish.Library;
[assembly: AssemblyTitle("Library")]
[assembly: AssemblyDescription("Common Library")]
[assembly: AssemblyProduct("Jellyfish.Library.Silverlight")]
[assembly: AssemblyCompany("Digital Jellyfish Design Ltd")]
[assembly: AssemblyCopyright("Copyright © 2009-2012 Digital Jellyfish Design Ltd")]
[assembly: AssemblyMetadata("Developer", "Sean Fausett")]
[assembly: AssemblyVersion("0.4.0.0")]
[assembly: AssemblyFileVersion("0.4.0.0")]
[assembly: AssemblyInformationalVersion("0.4.0.0")]
[assembly: CLSCompliant(false)]
[assembly: ComVisible(false)]
[assembly: Guid("66034b9e-9f0b-47b0-aac4-cade9a748891")]
[assembly: NeutralResourcesLanguage("en")]
using System;
using System.Reflection;
using System.Resources;
using System.Runtime.InteropServices;
using Jellyfish.Library;
[assembly: AssemblyTitle("Library")]
[assembly: AssemblyDescription("Common Library")]
[assembly: AssemblyProduct("Jellyfish.Library.Silverlight")]
[assembly: AssemblyCompany("Digital Jellyfish Design Ltd")]
[assembly: AssemblyCopyright("Copyright © 2009-2012 Digital Jellyfish Design Ltd")]
[assembly: AssemblyMetadata("Developer", "Sean Fausett")]
[assembly: AssemblyVersion("0.4.0.0")]
[assembly: AssemblyFileVersion("0.4.0.0")]
[assembly: AssemblyInformationalVersion("0.4.0.0")]
[assembly: CLSCompliant(false)]
[assembly: ComVisible(false)]
[assembly: Guid("66034b9e-9f0b-47b0-aac4-cade9a748891")]
[assembly: NeutralResourcesLanguage("en")]

152
Library/Silverlight/WaveMediaStreamSource.cs
View File

@ -1,76 +1,76 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Windows.Media;
namespace Jellyfish.Library
{
public sealed class WaveMediaStreamSource : MediaStreamSource, IDisposable
{
public WaveMediaStreamSource(int sampleRate, int sampleChannels, int sampleBits, int sampleSize, int sampleLatency, Action<byte[], int> updater)
{
_bufferSize = sampleSize;
_buffer = new byte[_bufferSize];
_bufferStream = new MemoryStream(_buffer);
_waveFormat = new WaveFormat(sampleRate, sampleChannels, sampleBits);
AudioBufferLength = sampleLatency; // ms; avoids audio delay
_updater = updater;
}
public void Dispose()
{
_bufferStream.Dispose();
}
protected override void CloseMedia()
{
_audioDescription = null;
}
protected override void GetDiagnosticAsync(MediaStreamSourceDiagnosticKind diagnosticKind)
{
throw new NotImplementedException();
}
protected override void GetSampleAsync(MediaStreamType mediaStreamType)
{
_updater(_buffer, _bufferSize);
var sample = new MediaStreamSample(_audioDescription, _bufferStream, 0, _bufferSize, _timestamp, _emptySampleDict);
_timestamp += _bufferSize * 10000000L / _waveFormat.AverageBytesPerSec; // 100 ns
ReportGetSampleCompleted(sample);
}
protected override void OpenMediaAsync()
{
_timestamp = 0;
var sourceAttributes = new Dictionary<MediaSourceAttributesKeys, string>() { { MediaSourceAttributesKeys.Duration, "0" }, { MediaSourceAttributesKeys.CanSeek, "false" } };
var streamAttributes = new Dictionary<MediaStreamAttributeKeys, string>() { { MediaStreamAttributeKeys.CodecPrivateData, _waveFormat.ToHexString() } };
_audioDescription = new MediaStreamDescription(MediaStreamType.Audio, streamAttributes);
var availableStreams = new List<MediaStreamDescription>() { _audioDescription };
ReportOpenMediaCompleted(sourceAttributes, availableStreams);
}
protected override void SeekAsync(long seekToTime)
{
ReportSeekCompleted(seekToTime);
}
protected override void SwitchMediaStreamAsync(MediaStreamDescription mediaStreamDescription)
{
throw new NotImplementedException();
}
private byte[] _buffer;
private int _bufferSize;
private MemoryStream _bufferStream;
private Action<byte[], int> _updater;
private WaveFormat _waveFormat;
private long _timestamp;
private MediaStreamDescription _audioDescription;
private Dictionary<MediaSampleAttributeKeys, string> _emptySampleDict = new Dictionary<MediaSampleAttributeKeys, string>();
}
}
using System;
using System.Collections.Generic;
using System.IO;
using System.Windows.Media;
namespace Jellyfish.Library
{
public sealed class WaveMediaStreamSource : MediaStreamSource, IDisposable
{
public WaveMediaStreamSource(int sampleRate, int sampleChannels, int sampleBits, int sampleSize, int sampleLatency, Action<byte[], int> updater)
{
_bufferSize = sampleSize;
_buffer = new byte[_bufferSize];
_bufferStream = new MemoryStream(_buffer);
_waveFormat = new WaveFormat(sampleRate, sampleChannels, sampleBits);
AudioBufferLength = sampleLatency; // ms; avoids audio delay
_updater = updater;
}
public void Dispose()
{
_bufferStream.Dispose();
}
protected override void CloseMedia()
{
_audioDescription = null;
}
protected override void GetDiagnosticAsync(MediaStreamSourceDiagnosticKind diagnosticKind)
{
throw new NotImplementedException();
}
protected override void GetSampleAsync(MediaStreamType mediaStreamType)
{
_updater(_buffer, _bufferSize);
var sample = new MediaStreamSample(_audioDescription, _bufferStream, 0, _bufferSize, _timestamp, _emptySampleDict);
_timestamp += _bufferSize * 10000000L / _waveFormat.AverageBytesPerSec; // 100 ns
ReportGetSampleCompleted(sample);
}
protected override void OpenMediaAsync()
{
_timestamp = 0;
var sourceAttributes = new Dictionary<MediaSourceAttributesKeys, string>() { { MediaSourceAttributesKeys.Duration, "0" }, { MediaSourceAttributesKeys.CanSeek, "false" } };
var streamAttributes = new Dictionary<MediaStreamAttributeKeys, string>() { { MediaStreamAttributeKeys.CodecPrivateData, _waveFormat.ToHexString() } };
_audioDescription = new MediaStreamDescription(MediaStreamType.Audio, streamAttributes);
var availableStreams = new List<MediaStreamDescription>() { _audioDescription };
ReportOpenMediaCompleted(sourceAttributes, availableStreams);
}
protected override void SeekAsync(long seekToTime)
{
ReportSeekCompleted(seekToTime);
}
protected override void SwitchMediaStreamAsync(MediaStreamDescription mediaStreamDescription)
{
throw new NotImplementedException();
}
private byte[] _buffer;
private int _bufferSize;
private MemoryStream _bufferStream;
private Action<byte[], int> _updater;
private WaveFormat _waveFormat;
private long _timestamp;
private MediaStreamDescription _audioDescription;
private Dictionary<MediaSampleAttributeKeys, string> _emptySampleDict = new Dictionary<MediaSampleAttributeKeys, string>();
}
}

188
Library/StreamExtensions.cs
View File

@ -1,94 +1,94 @@
using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
namespace Jellyfish.Library
{
public static class StreamExtensions
{
[SuppressMessage("Microsoft.Design", "CA1045:DoNotPassTypesByReference", MessageId = "3#")]
public static int ReadBlock(this Stream stream, byte[] buffer, int offset, ref int count)
{
int read = ReadBlock(stream, buffer, offset, count, count);
count -= read;
return read;
}
[SuppressMessage("Microsoft.Design", "CA1026:DefaultParametersShouldNotBeUsed")]
public static int ReadBlock(this Stream stream, byte[] buffer, int offset = 0, int count = int.MaxValue, int minCount = int.MaxValue)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
count = Math.Min(count, buffer.Length - offset);
minCount = Math.Min(minCount, buffer.Length - offset);
int total = 0;
int read;
do
{
total += read = stream.Read(buffer, offset + total, count - total);
}
while ((read > 0) && (total < count));
if (total < minCount)
{
throw new EndOfStreamException();
}
return total;
}
[SuppressMessage("Microsoft.Design", "CA1026:DefaultParametersShouldNotBeUsed")]
public static int ReadWord(this Stream stream, bool optional = false)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
int lowByte = stream.ReadByte();
int highByte = stream.ReadByte();
int word = lowByte | (highByte << 8);
if ((word < 0) && !optional)
{
throw new EndOfStreamException();
}
return word;
}
public static void SkipBlock(this Stream stream, int count)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (stream.CanSeek)
{
stream.Seek(count, SeekOrigin.Current);
}
else
{
int total = 0;
int read;
do
{
total += read = stream.Read(_skipBuffer, 0, Math.Min(count - total, SkipBufferSize));
}
while ((read > 0) && (total < count));
}
}
private const int SkipBufferSize = 1024;
private static byte[] _skipBuffer = new byte[SkipBufferSize];
}
}
using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
namespace Jellyfish.Library
{
public static class StreamExtensions
{
[SuppressMessage("Microsoft.Design", "CA1045:DoNotPassTypesByReference", MessageId = "3#")]
public static int ReadBlock(this Stream stream, byte[] buffer, int offset, ref int count)
{
int read = ReadBlock(stream, buffer, offset, count, count);
count -= read;
return read;
}
[SuppressMessage("Microsoft.Design", "CA1026:DefaultParametersShouldNotBeUsed")]
public static int ReadBlock(this Stream stream, byte[] buffer, int offset = 0, int count = int.MaxValue, int minCount = int.MaxValue)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
count = Math.Min(count, buffer.Length - offset);
minCount = Math.Min(minCount, buffer.Length - offset);
int total = 0;
int read;
do
{
total += read = stream.Read(buffer, offset + total, count - total);
}
while ((read > 0) && (total < count));
if (total < minCount)
{
throw new EndOfStreamException();
}
return total;
}
[SuppressMessage("Microsoft.Design", "CA1026:DefaultParametersShouldNotBeUsed")]
public static int ReadWord(this Stream stream, bool optional = false)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
int lowByte = stream.ReadByte();
int highByte = stream.ReadByte();
int word = lowByte | (highByte << 8);
if ((word < 0) && !optional)
{
throw new EndOfStreamException();
}
return word;
}
public static void SkipBlock(this Stream stream, int count)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (stream.CanSeek)
{
stream.Seek(count, SeekOrigin.Current);
}
else
{
int total = 0;
int read;
do
{
total += read = stream.Read(_skipBuffer, 0, Math.Min(count - total, SkipBufferSize));
}
while ((read > 0) && (total < count));
}
}
private const int SkipBufferSize = 1024;
private static byte[] _skipBuffer = new byte[SkipBufferSize];
}
}

108
Library/StringBuilderExtensions.cs
View File

@ -1,54 +1,54 @@
using System;
using System.Globalization;
using System.Text;
namespace Jellyfish.Library
{
public static class StringBuilderExtensions
{
public static StringBuilder AppendHex(this StringBuilder builder, short value) // little endian
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
return builder.AppendFormat(CultureInfo.InvariantCulture, "{0:X2}{1:X2}", value & 0xFF, value >> 8);
}
public static StringBuilder AppendHex(this StringBuilder builder, int value) // little endian
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
return builder.AppendFormat(CultureInfo.InvariantCulture, "{0:X2}{1:X2}{2:X2}{3:X2}", value & 0xFF, (value >> 8) & 0xFF, (value >> 16) & 0xFF, value >> 24);
}
public static StringBuilder AppendWithoutGarbage(this StringBuilder builder, int value)
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
if (value < 0)
{
builder.Append('-');
}
int index = builder.Length;
do
{
builder.Insert(index, Digits, (value % 10) + 9, 1);
value /= 10;
}
while (value != 0);
return builder;
}
private static readonly char[] Digits = new char[] { '9', '8', '7', '6', '5', '4', '3', '2', '1', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
}
}
using System;
using System.Globalization;
using System.Text;
namespace Jellyfish.Library
{
public static class StringBuilderExtensions
{
public static StringBuilder AppendHex(this StringBuilder builder, short value) // little endian
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
return builder.AppendFormat(CultureInfo.InvariantCulture, "{0:X2}{1:X2}", value & 0xFF, value >> 8);
}
public static StringBuilder AppendHex(this StringBuilder builder, int value) // little endian
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
return builder.AppendFormat(CultureInfo.InvariantCulture, "{0:X2}{1:X2}{2:X2}{3:X2}", value & 0xFF, (value >> 8) & 0xFF, (value >> 16) & 0xFF, value >> 24);
}
public static StringBuilder AppendWithoutGarbage(this StringBuilder builder, int value)
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
if (value < 0)
{
builder.Append('-');
}
int index = builder.Length;
do
{
builder.Insert(index, Digits, (value % 10) + 9, 1);
value /= 10;
}
while (value != 0);
return builder;
}
private static readonly char[] Digits = new char[] { '9', '8', '7', '6', '5', '4', '3', '2', '1', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
}
}

98
Library/WaveFormat.cs
View File

@ -1,49 +1,49 @@
using System.Runtime.InteropServices;
using System.Text;
namespace Jellyfish.Library
{
[StructLayout(LayoutKind.Sequential)]
public sealed class WaveFormat
{
public WaveFormat(int sampleRate, int sampleChannels, int sampleBits)
{
_formatTag = WaveFormatPcm;
_samplesPerSec = sampleRate;
_channels = (short)sampleChannels;
_bitsPerSample = (short)sampleBits;
_blockAlign = (short)(sampleChannels * sampleBits / 8);
_averageBytesPerSec = sampleRate * _blockAlign;
}
public string ToHexString() // little endian
{
var builder = new StringBuilder();
builder.AppendHex(_formatTag);
builder.AppendHex(_channels);
builder.AppendHex(_samplesPerSec);
builder.AppendHex(_averageBytesPerSec);
builder.AppendHex(_blockAlign);
builder.AppendHex(_bitsPerSample);
builder.AppendHex(_size);
return builder.ToString();
}
public int SamplesPerSec { get { return _samplesPerSec; } } // no auto props
public int Channels { get { return _channels; } }
public int BitsPerSample { get { return _bitsPerSample; } }
public int AverageBytesPerSec { get { return _averageBytesPerSec; } }
private const int WaveFormatPcm = 1;
private short _formatTag;
private short _channels;
private int _samplesPerSec;
private int _averageBytesPerSec;
private short _blockAlign;
private short _bitsPerSample;
private short _size;
}
}
using System.Runtime.InteropServices;
using System.Text;
namespace Jellyfish.Library
{
[StructLayout(LayoutKind.Sequential)]
public sealed class WaveFormat
{
public WaveFormat(int sampleRate, int sampleChannels, int sampleBits)
{
_formatTag = WaveFormatPcm;
_samplesPerSec = sampleRate;
_channels = (short)sampleChannels;
_bitsPerSample = (short)sampleBits;
_blockAlign = (short)(sampleChannels * sampleBits / 8);
_averageBytesPerSec = sampleRate * _blockAlign;
}
public string ToHexString() // little endian
{
var builder = new StringBuilder();
builder.AppendHex(_formatTag);
builder.AppendHex(_channels);
builder.AppendHex(_samplesPerSec);
builder.AppendHex(_averageBytesPerSec);
builder.AppendHex(_blockAlign);
builder.AppendHex(_bitsPerSample);
builder.AppendHex(_size);
return builder.ToString();
}
public int SamplesPerSec { get { return _samplesPerSec; } } // no auto props
public int Channels { get { return _channels; } }
public int BitsPerSample { get { return _bitsPerSample; } }
public int AverageBytesPerSec { get { return _averageBytesPerSec; } }
private const int WaveFormatPcm = 1;
private short _formatTag;
private short _channels;
private int _samplesPerSec;
private int _averageBytesPerSec;
private short _blockAlign;
private short _bitsPerSample;
private short _size;
}
}

130
Library/Wpf/ApplicationBase.cs
View File

@ -1,65 +1,65 @@
using System;
using System.Diagnostics;
using System.Security;
using System.Text;
using System.Windows;
using System.Windows.Threading;
namespace Jellyfish.Library
{
public abstract class ApplicationBase : Application
{
[SecurityCritical]
protected ApplicationBase() :
this(null)
{
}
[SecurityCritical]
protected ApplicationBase(string name)
{
Name = name;
DispatcherUnhandledException += OnApplicationDispatcherUnhandledException;
AppDomain.CurrentDomain.UnhandledException += OnAppDomainUnhandledException;
}
private string GetExceptionCaption(string title, bool isTerminating = false)
{
var caption = new StringBuilder();
if (!string.IsNullOrEmpty(Name))
{
caption.Append(Name).Append(' ');
}
caption.Append(title);
if (isTerminating)
{
caption.Append(" (Terminating)");
}
return caption.ToString();
}
private void OnApplicationDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
{
MessageBox.Show(e.Exception.ToString(), GetExceptionCaption("Application Dispatcher Exception", isTerminating: true));
if (Debugger.IsAttached)
{
Debugger.Break();
}
e.Handled = true;
Shutdown();
}
private void OnAppDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
{
MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("AppDomain Exception", e.IsTerminating));
if (Debugger.IsAttached)
{
Debugger.Break();
}
}
public string Name { get; private set; }
}
}
using System;
using System.Diagnostics;
using System.Security;
using System.Text;
using System.Windows;
using System.Windows.Threading;
namespace Jellyfish.Library
{
public abstract class ApplicationBase : Application
{
[SecurityCritical]
protected ApplicationBase() :
this(null)
{
}
[SecurityCritical]
protected ApplicationBase(string name)
{
Name = name;
DispatcherUnhandledException += OnApplicationDispatcherUnhandledException;
AppDomain.CurrentDomain.UnhandledException += OnAppDomainUnhandledException;
}
private string GetExceptionCaption(string title, bool isTerminating = false)
{
var caption = new StringBuilder();
if (!string.IsNullOrEmpty(Name))
{
caption.Append(Name).Append(' ');
}
caption.Append(title);
if (isTerminating)
{
caption.Append(" (Terminating)");
}
return caption.ToString();
}
private void OnApplicationDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
{
MessageBox.Show(e.Exception.ToString(), GetExceptionCaption("Application Dispatcher Exception", isTerminating: true));
if (Debugger.IsAttached)
{
Debugger.Break();
}
e.Handled = true;
Shutdown();
}
private void OnAppDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
{
MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("AppDomain Exception", e.IsTerminating));
if (Debugger.IsAttached)
{
Debugger.Break();
}
}
public string Name { get; private set; }
}
}

238
Library/Wpf/Jellyfish.Library.Wpf.csproj
View File

@ -1,120 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{93900841-7250-4D3A-837E-43EE3FD118DC}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Jellyfish.Library</RootNamespace>
<AssemblyName>Jellyfish.Library</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>DEBUG;TRACE;WINDOWS;CODE_ANALYSIS</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>TRACE;WINDOWS;CODE_ANALYSIS</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup>
<SignAssembly>false</SignAssembly>
</PropertyGroup>
<PropertyGroup>
<AssemblyOriginatorKeyFile>..\..\..\Jellyfish\StrongName.snk</AssemblyOriginatorKeyFile>
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.CSharp" />
<Reference Include="PresentationCore" />
<Reference Include="PresentationFramework" />
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xaml" />
<Reference Include="System.Xml" />
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
<Compile Include="..\DirectSound.cs">
<Link>DirectSound.cs</Link>
</Compile>
<Compile Include="..\DirectSoundInterop.cs">
<Link>DirectSoundInterop.cs</Link>
</Compile>
<Compile Include="..\DispatcherExtensions.cs">
<Link>DispatcherExtensions.cs</Link>
</Compile>
<Compile Include="..\DisposableBase.cs">
<Link>DisposableBase.cs</Link>
</Compile>
<Compile Include="..\FrameRateCounter.xaml.cs">
<Link>FrameRateCounter.xaml.cs</Link>
<DependentUpon>FrameRateCounter.xaml</DependentUpon>
</Compile>
<Compile Include="..\GCHandleHelpers.cs">
<Link>GCHandleHelpers.cs</Link>
</Compile>
<Compile Include="..\GlobalSuppressions.cs">
<Link>GlobalSuppressions.cs</Link>
</Compile>
<Compile Include="..\IEnumerableExtensions.cs">
<Link>IEnumerableExtensions.cs</Link>
</Compile>
<Compile Include="..\MarshalHelpers.cs">
<Link>MarshalHelpers.cs</Link>
</Compile>
<Compile Include="..\MathHelpers.cs">
<Link>MathHelpers.cs</Link>
</Compile>
<Compile Include="..\StreamExtensions.cs">
<Link>StreamExtensions.cs</Link>
</Compile>
<Compile Include="..\StringBuilderExtensions.cs">
<Link>StringBuilderExtensions.cs</Link>
</Compile>
<Compile Include="..\WaveFormat.cs">
<Link>WaveFormat.cs</Link>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ApplicationBase.cs" />
<Compile Include="WindowExtensions.cs" />
</ItemGroup>
<ItemGroup>
<Page Include="..\FrameRateCounter.xaml">
<Link>FrameRateCounter.xaml</Link>
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<ItemGroup>
<CodeAnalysisDictionary Include="..\CustomDictionary.xml">
<Link>CustomDictionary.xml</Link>
</CodeAnalysisDictionary>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{93900841-7250-4D3A-837E-43EE3FD118DC}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Jellyfish.Library</RootNamespace>
<AssemblyName>Jellyfish.Library</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>DEBUG;TRACE;WINDOWS;CODE_ANALYSIS</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\</OutputPath>
<DefineConstants>TRACE;WINDOWS;CODE_ANALYSIS</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
<RunCodeAnalysis>false</RunCodeAnalysis>
</PropertyGroup>
<PropertyGroup>
<SignAssembly>false</SignAssembly>
</PropertyGroup>
<PropertyGroup>
<AssemblyOriginatorKeyFile>..\..\..\Jellyfish\StrongName.snk</AssemblyOriginatorKeyFile>
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.CSharp" />
<Reference Include="PresentationCore" />
<Reference Include="PresentationFramework" />
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xaml" />
<Reference Include="System.Xml" />
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
<Compile Include="..\DirectSound.cs">
<Link>DirectSound.cs</Link>
</Compile>
<Compile Include="..\DirectSoundInterop.cs">
<Link>DirectSoundInterop.cs</Link>
</Compile>
<Compile Include="..\DispatcherExtensions.cs">
<Link>DispatcherExtensions.cs</Link>
</Compile>
<Compile Include="..\DisposableBase.cs">
<Link>DisposableBase.cs</Link>
</Compile>
<Compile Include="..\FrameRateCounter.xaml.cs">
<Link>FrameRateCounter.xaml.cs</Link>
<DependentUpon>FrameRateCounter.xaml</DependentUpon>
</Compile>
<Compile Include="..\GCHandleHelpers.cs">
<Link>GCHandleHelpers.cs</Link>
</Compile>
<Compile Include="..\GlobalSuppressions.cs">
<Link>GlobalSuppressions.cs</Link>
</Compile>
<Compile Include="..\IEnumerableExtensions.cs">
<Link>IEnumerableExtensions.cs</Link>
</Compile>
<Compile Include="..\MarshalHelpers.cs">
<Link>MarshalHelpers.cs</Link>
</Compile>
<Compile Include="..\MathHelpers.cs">
<Link>MathHelpers.cs</Link>
</Compile>
<Compile Include="..\StreamExtensions.cs">
<Link>StreamExtensions.cs</Link>
</Compile>
<Compile Include="..\StringBuilderExtensions.cs">
<Link>StringBuilderExtensions.cs</Link>
</Compile>
<Compile Include="..\WaveFormat.cs">
<Link>WaveFormat.cs</Link>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ApplicationBase.cs" />
<Compile Include="WindowExtensions.cs" />
</ItemGroup>
<ItemGroup>
<Page Include="..\FrameRateCounter.xaml">
<Link>FrameRateCounter.xaml</Link>
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<ItemGroup>
<CodeAnalysisDictionary Include="..\CustomDictionary.xml">
<Link>CustomDictionary.xml</Link>
</CodeAnalysisDictionary>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

40
Library/Wpf/Jellyfish.Library.Wpf.sln
View File

@ -1,20 +1,20 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Wpf", "Jellyfish.Library.Wpf.csproj", "{93900841-7250-4D3A-837E-43EE3FD118DC}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Wpf", "Jellyfish.Library.Wpf.csproj", "{93900841-7250-4D3A-837E-43EE3FD118DC}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

44
Library/Wpf/Properties/AssemblyInfo.cs
View File

@ -1,22 +1,22 @@
using System;
using System.Reflection;
using System.Resources;
using System.Runtime.InteropServices;
using Jellyfish.Library;
[assembly: AssemblyTitle("Library")]
[assembly: AssemblyDescription("Common Library")]
[assembly: AssemblyProduct("Jellyfish.Library.Wpf")]
[assembly: AssemblyCompany("Digital Jellyfish Design Ltd")]
[assembly: AssemblyCopyright("Copyright © 2009-2012 Digital Jellyfish Design Ltd")]
[assembly: AssemblyMetadata("Developer", "Sean Fausett")]
[assembly: AssemblyVersion("0.4.0.0")]
[assembly: AssemblyFileVersion("0.4.0.0")]
[assembly: AssemblyInformationalVersion("0.4.0.0")]
[assembly: CLSCompliant(false)]
[assembly: ComVisible(false)]
[assembly: Guid("66034b9e-9f0b-47b0-aac4-cade9a748891")]
[assembly: NeutralResourcesLanguage("en")]
using System;
using System.Reflection;
using System.Resources;
using System.Runtime.InteropServices;
using Jellyfish.Library;
[assembly: AssemblyTitle("Library")]
[assembly: AssemblyDescription("Common Library")]
[assembly: AssemblyProduct("Jellyfish.Library.Wpf")]
[assembly: AssemblyCompany("Digital Jellyfish Design Ltd")]
[assembly: AssemblyCopyright("Copyright © 2009-2012 Digital Jellyfish Design Ltd")]
[assembly: AssemblyMetadata("Developer", "Sean Fausett")]
[assembly: AssemblyVersion("0.4.0.0")]
[assembly: AssemblyFileVersion("0.4.0.0")]
[assembly: AssemblyInformationalVersion("0.4.0.0")]
[assembly: CLSCompliant(false)]
[assembly: ComVisible(false)]
[assembly: Guid("66034b9e-9f0b-47b0-aac4-cade9a748891")]
[assembly: NeutralResourcesLanguage("en")]

28
Library/Wpf/WindowExtensions.cs
View File

@ -1,14 +1,14 @@
using System;
using System.Windows;
using System.Windows.Interop;
namespace Jellyfish.Library
{
public static class WindowExtensions
{
public static IntPtr GetHandle(this Window window)
{
return new WindowInteropHelper(window).Handle;
}
}
}
using System;
using System.Windows;
using System.Windows.Interop;
namespace Jellyfish.Library
{
public static class WindowExtensions
{
public static IntPtr GetHandle(this Window window)
{
return new WindowInteropHelper(window).Handle;
}
}
}

560
License.txt
View File

@ -1,280 +1,280 @@
 GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
 GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS

46
Virtu/Cassette.cs
View File

@ -1,23 +1,23 @@
using System.Diagnostics.CodeAnalysis;
namespace Jellyfish.Virtu
{
public sealed class Cassette : MachineComponent
{
public Cassette(Machine machine) :
base(machine)
{
}
[SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic")]
public bool ReadInput()
{
return false;
}
[SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic")]
public void ToggleOutput()
{
}
}
}
using System.Diagnostics.CodeAnalysis;
namespace Jellyfish.Virtu
{
public sealed class Cassette : MachineComponent
{
public Cassette(Machine machine) :
base(machine)
{
}
[SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic")]
public bool ReadInput()
{
return false;
}
[SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic")]
public void ToggleOutput()
{
}
}
}

6522
Virtu/Cpu.cs
View File

File diff suppressed because it is too large Load Diff

166
Virtu/CpuData.cs
View File

@ -1,83 +1,83 @@
using System;
namespace Jellyfish.Virtu
{
public partial class Cpu
{
private const int OpCodeCount = 256;
private readonly Action[] ExecuteOpCode65N02;
private readonly Action[] ExecuteOpCode65C02;
private const int PC = 0x01;
private const int PZ = 0x02;
private const int PI = 0x04;
private const int PD = 0x08;
private const int PB = 0x10;
private const int PR = 0x20;
private const int PV = 0x40;
private const int PN = 0x80;
private const int DataCount = 256;
private static readonly int[] DataPN = new int[DataCount]
{
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN
};
private static readonly int[] DataPZ = new int[DataCount]
{
PZ, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0
};
private static readonly int[] DataPNZ = new int[DataCount]
{
PZ, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN
};
}
}
using System;
namespace Jellyfish.Virtu
{
public partial class Cpu
{
private const int OpCodeCount = 256;
private readonly Action[] ExecuteOpCode65N02;
private readonly Action[] ExecuteOpCode65C02;
private const int PC = 0x01;
private const int PZ = 0x02;
private const int PI = 0x04;
private const int PD = 0x08;
private const int PB = 0x10;
private const int PR = 0x20;
private const int PV = 0x40;
private const int PN = 0x80;
private const int DataCount = 256;
private static readonly int[] DataPN = new int[DataCount]
{
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN
};
private static readonly int[] DataPZ = new int[DataCount]
{
PZ, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0
};
private static readonly int[] DataPNZ = new int[DataCount]
{
PZ, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN,
PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN, PN
};
}
}

56
Virtu/CustomDictionary.xml
View File

@ -1,28 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<Dictionary>
<Acronyms>
<CasingExceptions>
<Acronym>Io</Acronym>
<Acronym>RPC</Acronym>
</CasingExceptions>
</Acronyms>
<Words>
<Recognized>
<Word>Annunciator</Word>
<Word>Cpu</Word>
<Word>Dsk</Word>
<Word>Prg</Word>
<Word>Unpause</Word>
<Word>Virtu</Word>
<Word>Xex</Word>
<Word>Xna</Word>
<Word>x</Word>
<Word>y</Word>
</Recognized>
<Unrecognized>
<Word>DownRight</Word>
<Word>GamePad</Word>
<Word>UpRight</Word>
</Unrecognized>
</Words>
</Dictionary>
<?xml version="1.0" encoding="utf-8"?>
<Dictionary>
<Acronyms>
<CasingExceptions>
<Acronym>Io</Acronym>
<Acronym>RPC</Acronym>
</CasingExceptions>
</Acronyms>
<Words>
<Recognized>
<Word>Annunciator</Word>
<Word>Cpu</Word>
<Word>Dsk</Word>
<Word>Prg</Word>
<Word>Unpause</Word>
<Word>Virtu</Word>
<Word>Xex</Word>
<Word>Xna</Word>
<Word>x</Word>
<Word>y</Word>
</Recognized>
<Unrecognized>
<Word>DownRight</Word>
<Word>GamePad</Word>
<Word>UpRight</Word>
</Unrecognized>
</Words>
</Dictionary>

194
Virtu/Disk525.cs
View File

@ -1,97 +1,97 @@
using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Text.RegularExpressions;
using Jellyfish.Library;
namespace Jellyfish.Virtu
{
public abstract class Disk525
{
protected Disk525(string name, byte[] data, bool isWriteProtected)
{
Name = name;
Data = data;
IsWriteProtected = isWriteProtected;
}
public static Disk525 CreateDisk(string name, Stream stream, bool isWriteProtected)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (name.EndsWith(".do", StringComparison.OrdinalIgnoreCase) ||
name.EndsWith(".dsk", StringComparison.OrdinalIgnoreCase)) // assumes dos sector skew
{
return new DiskDsk(name, stream, isWriteProtected, SectorSkew.Dos);
}
else if (name.EndsWith(".nib", StringComparison.OrdinalIgnoreCase))
{
return new DiskNib(name, stream, isWriteProtected);
}
else if (name.EndsWith(".po", StringComparison.OrdinalIgnoreCase))
{
return new DiskDsk(name, stream, isWriteProtected, SectorSkew.ProDos);
}
return null;
}
[SuppressMessage("Microsoft.Usage", "CA1801:ReviewUnusedParameters", MessageId = "version")]
public static Disk525 LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
string name = reader.ReadString();
var data = reader.ReadBytes(reader.ReadInt32());
bool isWriteProtected = reader.ReadBoolean();
if (name.EndsWith(".do", StringComparison.OrdinalIgnoreCase) ||
name.EndsWith(".dsk", StringComparison.OrdinalIgnoreCase)) // assumes dos sector skew
{
return new DiskDsk(name, data, isWriteProtected, SectorSkew.Dos);
}
else if (name.EndsWith(".nib", StringComparison.OrdinalIgnoreCase))
{
return new DiskNib(name, data, isWriteProtected);
}
else if (name.EndsWith(".po", StringComparison.OrdinalIgnoreCase))
{
return new DiskDsk(name, data, isWriteProtected, SectorSkew.ProDos);
}
return null;
}
public void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(Name);
writer.Write(Data.Length);
writer.Write(Data);
writer.Write(IsWriteProtected);
}
public abstract void ReadTrack(int number, int fraction, byte[] buffer);
public abstract void WriteTrack(int number, int fraction, byte[] buffer);
public string Name { get; private set; }
[SuppressMessage("Microsoft.Performance", "CA1819:PropertiesShouldNotReturnArrays")]
public byte[] Data { get; protected set; }
public bool IsWriteProtected { get; private set; }
public const int SectorCount = 16;
public const int SectorSize = 0x100;
public const int TrackCount = 35;
public const int TrackSize = 0x1A00;
}
}
using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Text.RegularExpressions;
using Jellyfish.Library;
namespace Jellyfish.Virtu
{
public abstract class Disk525
{
protected Disk525(string name, byte[] data, bool isWriteProtected)
{
Name = name;
Data = data;
IsWriteProtected = isWriteProtected;
}
public static Disk525 CreateDisk(string name, Stream stream, bool isWriteProtected)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (name.EndsWith(".do", StringComparison.OrdinalIgnoreCase) ||
name.EndsWith(".dsk", StringComparison.OrdinalIgnoreCase)) // assumes dos sector skew
{
return new DiskDsk(name, stream, isWriteProtected, SectorSkew.Dos);
}
else if (name.EndsWith(".nib", StringComparison.OrdinalIgnoreCase))
{
return new DiskNib(name, stream, isWriteProtected);
}
else if (name.EndsWith(".po", StringComparison.OrdinalIgnoreCase))
{
return new DiskDsk(name, stream, isWriteProtected, SectorSkew.ProDos);
}
return null;
}
[SuppressMessage("Microsoft.Usage", "CA1801:ReviewUnusedParameters", MessageId = "version")]
public static Disk525 LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
string name = reader.ReadString();
var data = reader.ReadBytes(reader.ReadInt32());
bool isWriteProtected = reader.ReadBoolean();
if (name.EndsWith(".do", StringComparison.OrdinalIgnoreCase) ||
name.EndsWith(".dsk", StringComparison.OrdinalIgnoreCase)) // assumes dos sector skew
{
return new DiskDsk(name, data, isWriteProtected, SectorSkew.Dos);
}
else if (name.EndsWith(".nib", StringComparison.OrdinalIgnoreCase))
{
return new DiskNib(name, data, isWriteProtected);
}
else if (name.EndsWith(".po", StringComparison.OrdinalIgnoreCase))
{
return new DiskDsk(name, data, isWriteProtected, SectorSkew.ProDos);
}
return null;
}
public void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(Name);
writer.Write(Data.Length);
writer.Write(Data);
writer.Write(IsWriteProtected);
}
public abstract void ReadTrack(int number, int fraction, byte[] buffer);
public abstract void WriteTrack(int number, int fraction, byte[] buffer);
public string Name { get; private set; }
[SuppressMessage("Microsoft.Performance", "CA1819:PropertiesShouldNotReturnArrays")]
public byte[] Data { get; protected set; }
public bool IsWriteProtected { get; private set; }
public const int SectorCount = 16;
public const int SectorSize = 0x100;
public const int TrackCount = 35;
public const int TrackSize = 0x1A00;
}
}

648
Virtu/DiskDsk.cs
View File

@ -1,324 +1,324 @@
using System;
using System.IO;
using Jellyfish.Library;
namespace Jellyfish.Virtu
{
public enum SectorSkew { None = 0, Dos, ProDos };
public sealed class DiskDsk : Disk525
{
public DiskDsk(string name, byte[] data, bool isWriteProtected, SectorSkew sectorSkew) :
base(name, data, isWriteProtected)
{
_sectorSkew = SectorSkewMode[(int)sectorSkew];
}
public DiskDsk(string name, Stream stream, bool isWriteProtected, SectorSkew sectorSkew) :
base(name, new byte[TrackCount * SectorCount * SectorSize], isWriteProtected)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
stream.ReadBlock(Data);
_sectorSkew = SectorSkewMode[(int)sectorSkew];
}
public override void ReadTrack(int number, int fraction, byte[] buffer)
{
int track = number / 2;
_trackBuffer = buffer;
_trackOffset = 0;
WriteNibble(0xFF, 48); // gap 0
for (int sector = 0; sector < SectorCount; sector++)
{
WriteNibble(0xD5); // address prologue
WriteNibble(0xAA);
WriteNibble(0x96);
WriteNibble44(Volume);
WriteNibble44(track);
WriteNibble44(sector);
WriteNibble44(Volume ^ track ^ sector);
WriteNibble(0xDE); // address epilogue
WriteNibble(0xAA);
WriteNibble(0xEB);
WriteNibble(0xFF, 8);
WriteNibble(0xD5); // data prologue
WriteNibble(0xAA);
WriteNibble(0xAD);
WriteDataNibbles((track * SectorCount + _sectorSkew[sector]) * SectorSize);
WriteNibble(0xDE); // data epilogue
WriteNibble(0xAA);
WriteNibble(0xEB);
WriteNibble(0xFF, 16);
}
}
public override void WriteTrack(int number, int fraction, byte[] buffer)
{
if (IsWriteProtected)
return;
int track = number / 2;
_trackBuffer = buffer;
_trackOffset = 0;
int sectorsDone = 0;
for (int sector = 0; sector < SectorCount; sector++)
{
if (!Read3Nibbles(0xD5, 0xAA, 0x96, 0x304))
break; // no address prologue
/*int readVolume = */ReadNibble44();
int readTrack = ReadNibble44();
if (readTrack != track)
break; // bad track number
int readSector = ReadNibble44();
if (readSector > SectorCount)
break; // bad sector number
if ((sectorsDone & (0x1 << readSector)) != 0)
break; // already done this sector
if (ReadNibble44() != (Volume ^ readTrack ^ readSector))
break; // bad address checksum
if ((ReadNibble() != 0xDE) || (ReadNibble() != 0xAA))
break; // bad address epilogue
if (!Read3Nibbles(0xD5, 0xAA, 0xAD, 0x20))
break; // no data prologue
if (!ReadDataNibbles((track * SectorCount + _sectorSkew[sector]) * SectorSize))
break; // bad data checksum
if ((ReadNibble() != 0xDE) || (ReadNibble() != 0xAA))
break; // bad data epilogue
sectorsDone |= 0x1 << sector;
}
if (sectorsDone != 0xFFFF)
throw new InvalidOperationException("disk error"); // TODO: we should alert the user and "dump" a NIB
}
private byte ReadNibble()
{
byte data = _trackBuffer[_trackOffset];
if (_trackOffset++ == TrackSize)
{
_trackOffset = 0;
}
return data;
}
private bool Read3Nibbles(byte data1, byte data2, byte data3, int maxReads)
{
bool result = false;
while (--maxReads > 0)
{
if (ReadNibble() != data1)
continue;
if (ReadNibble() != data2)
continue;
if (ReadNibble() != data3)
continue;
result = true;
break;
}
return result;
}
private int ReadNibble44()
{
return (((ReadNibble() << 1) | 0x1) & ReadNibble());
}
private byte ReadTranslatedNibble()
{
byte data = NibbleToByte[ReadNibble()];
// TODO: check that invalid nibbles aren't used
// (put 0xFFs for invalid nibbles in the table)
//if (data == 0xFF)
//{
//throw an exception
//}
return data;
}
private bool ReadDataNibbles(int sectorOffset)
{
byte a, x, y;
y = SecondaryBufferLength;
a = 0;
do // fill and de-nibblize secondary buffer
{
a = _secondaryBuffer[--y] = (byte)(a ^ ReadTranslatedNibble());
}
while (y > 0);
do // fill and de-nibblize secondary buffer
{
a = _primaryBuffer[y++] = (byte)(a ^ ReadTranslatedNibble());
}
while (y != 0);
int checksum = a ^ ReadTranslatedNibble(); // should be 0
x = y = 0;
do // decode data
{
if (x == 0)
{
x = SecondaryBufferLength;
}
a = (byte)((_primaryBuffer[y] << 2) | SwapBits[_secondaryBuffer[--x] & 0x03]);
_secondaryBuffer[x] >>= 2;
Data[sectorOffset + y] = a;
}
while (++y != 0);
return (checksum == 0);
}
private void WriteNibble(int data)
{
_trackBuffer[_trackOffset++] = (byte)data;
}
private void WriteNibble(int data, int count)
{
while (count-- > 0)
{
WriteNibble(data);
}
}
private void WriteNibble44(int data)
{
WriteNibble((data >> 1) | 0xAA);
WriteNibble(data | 0xAA);
}
private void WriteDataNibbles(int sectorOffset)
{
byte a, x, y;
for (x = 0; x < SecondaryBufferLength; x++)
{
_secondaryBuffer[x] = 0; // zero secondary buffer
}
y = 2;
do // fill buffers
{
x = 0;
do
{
a = Data[sectorOffset + --y];
_secondaryBuffer[x] = (byte)((_secondaryBuffer[x] << 2) | SwapBits[a & 0x03]); // b1,b0 -> secondary buffer
_primaryBuffer[y] = (byte)(a >> 2); // b7-b2 -> primary buffer
}
while (++x < SecondaryBufferLength);
}
while (y != 0);
y = SecondaryBufferLength;
do // write secondary buffer
{
WriteNibble(ByteToNibble[_secondaryBuffer[y] ^ _secondaryBuffer[y - 1]]);
}
while (--y != 0);
a = _secondaryBuffer[0];
do // write primary buffer
{
WriteNibble(ByteToNibble[a ^ _primaryBuffer[y]]);
a = _primaryBuffer[y];
}
while (++y != 0);
WriteNibble(ByteToNibble[a]); // data checksum
}
private byte[] _trackBuffer;
private int _trackOffset;
private byte[] _primaryBuffer = new byte[0x100];
private const int SecondaryBufferLength = 0x56;
private byte[] _secondaryBuffer = new byte[SecondaryBufferLength + 1];
private int[] _sectorSkew;
private const int Volume = 0xFE;
private static readonly byte[] SwapBits = { 0, 2, 1, 3 };
private static readonly int[] SectorSkewNone = new int[SectorCount]
{
0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF
};
private static readonly int[] SectorSkewDos = new int[SectorCount]
{
0x0, 0x7, 0xE, 0x6, 0xD, 0x5, 0xC, 0x4, 0xB, 0x3, 0xA, 0x2, 0x9, 0x1, 0x8, 0xF
};
private static readonly int[] SectorSkewProDos = new int[SectorCount]
{
0x0, 0x8, 0x1, 0x9, 0x2, 0xA, 0x3, 0xB, 0x4, 0xC, 0x5, 0xD, 0x6, 0xE, 0x7, 0xF
};
private const int SectorSkewCount = 3;
private static readonly int[][] SectorSkewMode = new int[SectorSkewCount][]
{
SectorSkewNone, SectorSkewDos, SectorSkewProDos
};
private static readonly byte[] ByteToNibble = new byte[]
{
0x96, 0x97, 0x9A, 0x9B, 0x9D, 0x9E, 0x9F, 0xA6, 0xA7, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB2, 0xB3,
0xB4, 0xB5, 0xB6, 0xB7, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, 0xCB, 0xCD, 0xCE, 0xCF, 0xD3,
0xD6, 0xD7, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xE5, 0xE6, 0xE7, 0xE9, 0xEA, 0xEB, 0xEC,
0xED, 0xEE, 0xEF, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
private static readonly byte[] NibbleToByte = new byte[]
{
// padding for offset (not used)
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95,
// nibble translate table
0x00, 0x01, 0x98, 0x99, 0x02, 0x03, 0x9C, 0x04, 0x05, 0x06,
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0x07, 0x08, 0xA8, 0xA9, 0xAA, 0x09, 0x0A, 0x0B, 0x0C, 0x0D,
0xB0, 0xB1, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0xB8, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0x1B, 0xCC, 0x1C, 0x1D, 0x1E,
0xD0, 0xD1, 0xD2, 0x1F, 0xD4, 0xD5, 0x20, 0x21, 0xD8, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0x29, 0x2A, 0x2B, 0xE8, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32,
0xF0, 0xF1, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0xF8, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F
};
}
}
using System;
using System.IO;
using Jellyfish.Library;
namespace Jellyfish.Virtu
{
public enum SectorSkew { None = 0, Dos, ProDos };
public sealed class DiskDsk : Disk525
{
public DiskDsk(string name, byte[] data, bool isWriteProtected, SectorSkew sectorSkew) :
base(name, data, isWriteProtected)
{
_sectorSkew = SectorSkewMode[(int)sectorSkew];
}
public DiskDsk(string name, Stream stream, bool isWriteProtected, SectorSkew sectorSkew) :
base(name, new byte[TrackCount * SectorCount * SectorSize], isWriteProtected)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
stream.ReadBlock(Data);
_sectorSkew = SectorSkewMode[(int)sectorSkew];
}
public override void ReadTrack(int number, int fraction, byte[] buffer)
{
int track = number / 2;
_trackBuffer = buffer;
_trackOffset = 0;
WriteNibble(0xFF, 48); // gap 0
for (int sector = 0; sector < SectorCount; sector++)
{
WriteNibble(0xD5); // address prologue
WriteNibble(0xAA);
WriteNibble(0x96);
WriteNibble44(Volume);
WriteNibble44(track);
WriteNibble44(sector);
WriteNibble44(Volume ^ track ^ sector);
WriteNibble(0xDE); // address epilogue
WriteNibble(0xAA);
WriteNibble(0xEB);
WriteNibble(0xFF, 8);
WriteNibble(0xD5); // data prologue
WriteNibble(0xAA);
WriteNibble(0xAD);
WriteDataNibbles((track * SectorCount + _sectorSkew[sector]) * SectorSize);
WriteNibble(0xDE); // data epilogue
WriteNibble(0xAA);
WriteNibble(0xEB);
WriteNibble(0xFF, 16);
}
}
public override void WriteTrack(int number, int fraction, byte[] buffer)
{
if (IsWriteProtected)
return;
int track = number / 2;
_trackBuffer = buffer;
_trackOffset = 0;
int sectorsDone = 0;
for (int sector = 0; sector < SectorCount; sector++)
{
if (!Read3Nibbles(0xD5, 0xAA, 0x96, 0x304))
break; // no address prologue
/*int readVolume = */ReadNibble44();
int readTrack = ReadNibble44();
if (readTrack != track)
break; // bad track number
int readSector = ReadNibble44();
if (readSector > SectorCount)
break; // bad sector number
if ((sectorsDone & (0x1 << readSector)) != 0)
break; // already done this sector
if (ReadNibble44() != (Volume ^ readTrack ^ readSector))
break; // bad address checksum
if ((ReadNibble() != 0xDE) || (ReadNibble() != 0xAA))
break; // bad address epilogue
if (!Read3Nibbles(0xD5, 0xAA, 0xAD, 0x20))
break; // no data prologue
if (!ReadDataNibbles((track * SectorCount + _sectorSkew[sector]) * SectorSize))
break; // bad data checksum
if ((ReadNibble() != 0xDE) || (ReadNibble() != 0xAA))
break; // bad data epilogue
sectorsDone |= 0x1 << sector;
}
if (sectorsDone != 0xFFFF)
throw new InvalidOperationException("disk error"); // TODO: we should alert the user and "dump" a NIB
}
private byte ReadNibble()
{
byte data = _trackBuffer[_trackOffset];
if (_trackOffset++ == TrackSize)
{
_trackOffset = 0;
}
return data;
}
private bool Read3Nibbles(byte data1, byte data2, byte data3, int maxReads)
{
bool result = false;
while (--maxReads > 0)
{
if (ReadNibble() != data1)
continue;
if (ReadNibble() != data2)
continue;
if (ReadNibble() != data3)
continue;
result = true;
break;
}
return result;
}
private int ReadNibble44()
{
return (((ReadNibble() << 1) | 0x1) & ReadNibble());
}
private byte ReadTranslatedNibble()
{
byte data = NibbleToByte[ReadNibble()];
// TODO: check that invalid nibbles aren't used
// (put 0xFFs for invalid nibbles in the table)
//if (data == 0xFF)
//{
//throw an exception
//}
return data;
}
private bool ReadDataNibbles(int sectorOffset)
{
byte a, x, y;
y = SecondaryBufferLength;
a = 0;
do // fill and de-nibblize secondary buffer
{
a = _secondaryBuffer[--y] = (byte)(a ^ ReadTranslatedNibble());
}
while (y > 0);
do // fill and de-nibblize secondary buffer
{
a = _primaryBuffer[y++] = (byte)(a ^ ReadTranslatedNibble());
}
while (y != 0);
int checksum = a ^ ReadTranslatedNibble(); // should be 0
x = y = 0;
do // decode data
{
if (x == 0)
{
x = SecondaryBufferLength;
}
a = (byte)((_primaryBuffer[y] << 2) | SwapBits[_secondaryBuffer[--x] & 0x03]);
_secondaryBuffer[x] >>= 2;
Data[sectorOffset + y] = a;
}
while (++y != 0);
return (checksum == 0);
}
private void WriteNibble(int data)
{
_trackBuffer[_trackOffset++] = (byte)data;
}
private void WriteNibble(int data, int count)
{
while (count-- > 0)
{
WriteNibble(data);
}
}
private void WriteNibble44(int data)
{
WriteNibble((data >> 1) | 0xAA);
WriteNibble(data | 0xAA);
}
private void WriteDataNibbles(int sectorOffset)
{
byte a, x, y;
for (x = 0; x < SecondaryBufferLength; x++)
{
_secondaryBuffer[x] = 0; // zero secondary buffer
}
y = 2;
do // fill buffers
{
x = 0;
do
{
a = Data[sectorOffset + --y];
_secondaryBuffer[x] = (byte)((_secondaryBuffer[x] << 2) | SwapBits[a & 0x03]); // b1,b0 -> secondary buffer
_primaryBuffer[y] = (byte)(a >> 2); // b7-b2 -> primary buffer
}
while (++x < SecondaryBufferLength);
}
while (y != 0);
y = SecondaryBufferLength;
do // write secondary buffer
{
WriteNibble(ByteToNibble[_secondaryBuffer[y] ^ _secondaryBuffer[y - 1]]);
}
while (--y != 0);
a = _secondaryBuffer[0];
do // write primary buffer
{
WriteNibble(ByteToNibble[a ^ _primaryBuffer[y]]);
a = _primaryBuffer[y];
}
while (++y != 0);
WriteNibble(ByteToNibble[a]); // data checksum
}
private byte[] _trackBuffer;
private int _trackOffset;
private byte[] _primaryBuffer = new byte[0x100];
private const int SecondaryBufferLength = 0x56;
private byte[] _secondaryBuffer = new byte[SecondaryBufferLength + 1];
private int[] _sectorSkew;
private const int Volume = 0xFE;
private static readonly byte[] SwapBits = { 0, 2, 1, 3 };
private static readonly int[] SectorSkewNone = new int[SectorCount]
{
0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF
};
private static readonly int[] SectorSkewDos = new int[SectorCount]
{
0x0, 0x7, 0xE, 0x6, 0xD, 0x5, 0xC, 0x4, 0xB, 0x3, 0xA, 0x2, 0x9, 0x1, 0x8, 0xF
};
private static readonly int[] SectorSkewProDos = new int[SectorCount]
{
0x0, 0x8, 0x1, 0x9, 0x2, 0xA, 0x3, 0xB, 0x4, 0xC, 0x5, 0xD, 0x6, 0xE, 0x7, 0xF
};
private const int SectorSkewCount = 3;
private static readonly int[][] SectorSkewMode = new int[SectorSkewCount][]
{
SectorSkewNone, SectorSkewDos, SectorSkewProDos
};
private static readonly byte[] ByteToNibble = new byte[]
{
0x96, 0x97, 0x9A, 0x9B, 0x9D, 0x9E, 0x9F, 0xA6, 0xA7, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB2, 0xB3,
0xB4, 0xB5, 0xB6, 0xB7, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, 0xCB, 0xCD, 0xCE, 0xCF, 0xD3,
0xD6, 0xD7, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xE5, 0xE6, 0xE7, 0xE9, 0xEA, 0xEB, 0xEC,
0xED, 0xEE, 0xEF, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF
};
private static readonly byte[] NibbleToByte = new byte[]
{
// padding for offset (not used)
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95,
// nibble translate table
0x00, 0x01, 0x98, 0x99, 0x02, 0x03, 0x9C, 0x04, 0x05, 0x06,
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0x07, 0x08, 0xA8, 0xA9, 0xAA, 0x09, 0x0A, 0x0B, 0x0C, 0x0D,
0xB0, 0xB1, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0xB8, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0x1B, 0xCC, 0x1C, 0x1D, 0x1E,
0xD0, 0xD1, 0xD2, 0x1F, 0xD4, 0xD5, 0x20, 0x21, 0xD8, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0x29, 0x2A, 0x2B, 0xE8, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32,
0xF0, 0xF1, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0xF8, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F
};
}
}

574
Virtu/DiskIIController.cs
View File

@ -1,287 +1,287 @@
using System;
using System.Collections.ObjectModel;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class DiskIIController : PeripheralCard
{
public DiskIIController(Machine machine) :
base(machine)
{
Drive1 = new DiskIIDrive(machine);
Drive2 = new DiskIIDrive(machine);
Drives = new Collection<DiskIIDrive> { Drive1, Drive2 };
BootDrive = Drive1;
}
public override void Initialize()
{
StorageService.LoadResource("Roms/DiskII.rom", stream => stream.ReadBlock(_romRegionC1C7));
}
public override void Reset()
{
_phaseStates = 0;
SetMotorOn(false);
SetDriveNumber(0);
_loadMode = false;
_writeMode = false;
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
_latch = reader.ReadInt32();
_phaseStates = reader.ReadInt32();
_motorOn = reader.ReadBoolean();
_driveNumber = reader.ReadInt32();
_loadMode = reader.ReadBoolean();
_writeMode = reader.ReadBoolean();
_driveSpin = reader.ReadBoolean();
foreach (var drive in Drives)
{
DebugService.WriteMessage("Loading machine '{0}'", drive.GetType().Name);
drive.LoadState(reader, version);
//DebugService.WriteMessage("Loaded machine '{0}'", drive.GetType().Name);
}
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(_latch);
writer.Write(_phaseStates);
writer.Write(_motorOn);
writer.Write(_driveNumber);
writer.Write(_loadMode);
writer.Write(_writeMode);
writer.Write(_driveSpin);
foreach (var drive in Drives)
{
DebugService.WriteMessage("Saving machine '{0}'", drive.GetType().Name);
drive.SaveState(writer);
//DebugService.WriteMessage("Saved machine '{0}'", drive.GetType().Name);
}
}
[SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
public override int ReadIoRegionC0C0(int address)
{
switch (address & 0xF)
{
case 0x0: case 0x1: case 0x2: case 0x3: case 0x4: case 0x5: case 0x6: case 0x7:
SetPhase(address);
break;
case 0x8:
SetMotorOn(false);
break;
case 0x9:
SetMotorOn(true);
break;
case 0xA:
SetDriveNumber(0);
break;
case 0xB:
SetDriveNumber(1);
break;
case 0xC:
_loadMode = false;
if (_motorOn)
{
if (!_writeMode)
{
return _latch = Drives[_driveNumber].Read();
}
else
{
WriteLatch();
}
}
break;
case 0xD:
_loadMode = true;
if (_motorOn && !_writeMode)
{
// write protect is forced if phase 1 is on [F9.7]
_latch &= 0x7F;
if (Drives[_driveNumber].IsWriteProtected ||
(_phaseStates & Phase1On) != 0)
{
_latch |= 0x80;
}
}
break;
case 0xE:
_writeMode = false;
break;
case 0xF:
_writeMode = true;
break;
}
if ((address & 1) == 0)
{
// only even addresses return the latch
if (_motorOn)
{
return _latch;
}
// simple hack to fool DOS SAMESLOT drive spin check (usually at $BD34)
_driveSpin = !_driveSpin;
return _driveSpin ? 0x7E : 0x7F;
}
return ReadFloatingBus();
}
public override int ReadIoRegionC1C7(int address)
{
return _romRegionC1C7[address & 0xFF];
}
public override void WriteIoRegionC0C0(int address, int data)
{
switch (address & 0xF)
{
case 0x0: case 0x1: case 0x2: case 0x3: case 0x4: case 0x5: case 0x6: case 0x7:
SetPhase(address);
break;
case 0x8:
SetMotorOn(false);
break;
case 0x9:
SetMotorOn(true);
break;
case 0xA:
SetDriveNumber(0);
break;
case 0xB:
SetDriveNumber(1);
break;
case 0xC:
_loadMode = false;
if (_writeMode)
{
WriteLatch();
}
break;
case 0xD:
_loadMode = true;
break;
case 0xE:
_writeMode = false;
break;
case 0xF:
_writeMode = true;
break;
}
if (_motorOn && _writeMode)
{
if (_loadMode)
{
// any address writes latch for sequencer LD; OE1/2 irrelevant ['323 datasheet]
_latch = data;
}
}
}
private void WriteLatch()
{
// write protect is forced if phase 1 is on [F9.7]
if ((_phaseStates & Phase1On) == 0)
{
Drives[_driveNumber].Write(_latch);
}
}
private void Flush()
{
Drives[_driveNumber].FlushTrack();
}
private void SetDriveNumber(int driveNumber)
{
if (_driveNumber != driveNumber)
{
Flush();
_driveNumber = driveNumber;
}
}
private void SetMotorOn(bool state)
{
if (_motorOn && !state)
{
Flush();
}
_motorOn = state;
}
private void SetPhase(int address)
{
int phase = (address >> 1) & 0x3;
int state = address & 1;
_phaseStates &= ~(1 << phase);
_phaseStates |= (state << phase);
if (_motorOn)
{
Drives[_driveNumber].ApplyPhaseChange(_phaseStates);
}
}
public DiskIIDrive Drive1 { get; private set; }
public DiskIIDrive Drive2 { get; private set; }
public Collection<DiskIIDrive> Drives { get; private set; }
public DiskIIDrive BootDrive { get; private set; }
private const int Phase0On = 1 << 0;
private const int Phase1On = 1 << 1;
private const int Phase2On = 1 << 2;
private const int Phase3On = 1 << 3;
private int _latch;
private int _phaseStates;
private bool _motorOn;
private int _driveNumber;
private bool _loadMode;
private bool _writeMode;
private bool _driveSpin;
private byte[] _romRegionC1C7 = new byte[0x0100];
}
}
using System;
using System.Collections.ObjectModel;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class DiskIIController : PeripheralCard
{
public DiskIIController(Machine machine) :
base(machine)
{
Drive1 = new DiskIIDrive(machine);
Drive2 = new DiskIIDrive(machine);
Drives = new Collection<DiskIIDrive> { Drive1, Drive2 };
BootDrive = Drive1;
}
public override void Initialize()
{
StorageService.LoadResource("Roms/DiskII.rom", stream => stream.ReadBlock(_romRegionC1C7));
}
public override void Reset()
{
_phaseStates = 0;
SetMotorOn(false);
SetDriveNumber(0);
_loadMode = false;
_writeMode = false;
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
_latch = reader.ReadInt32();
_phaseStates = reader.ReadInt32();
_motorOn = reader.ReadBoolean();
_driveNumber = reader.ReadInt32();
_loadMode = reader.ReadBoolean();
_writeMode = reader.ReadBoolean();
_driveSpin = reader.ReadBoolean();
foreach (var drive in Drives)
{
DebugService.WriteMessage("Loading machine '{0}'", drive.GetType().Name);
drive.LoadState(reader, version);
//DebugService.WriteMessage("Loaded machine '{0}'", drive.GetType().Name);
}
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(_latch);
writer.Write(_phaseStates);
writer.Write(_motorOn);
writer.Write(_driveNumber);
writer.Write(_loadMode);
writer.Write(_writeMode);
writer.Write(_driveSpin);
foreach (var drive in Drives)
{
DebugService.WriteMessage("Saving machine '{0}'", drive.GetType().Name);
drive.SaveState(writer);
//DebugService.WriteMessage("Saved machine '{0}'", drive.GetType().Name);
}
}
[SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
public override int ReadIoRegionC0C0(int address)
{
switch (address & 0xF)
{
case 0x0: case 0x1: case 0x2: case 0x3: case 0x4: case 0x5: case 0x6: case 0x7:
SetPhase(address);
break;
case 0x8:
SetMotorOn(false);
break;
case 0x9:
SetMotorOn(true);
break;
case 0xA:
SetDriveNumber(0);
break;
case 0xB:
SetDriveNumber(1);
break;
case 0xC:
_loadMode = false;
if (_motorOn)
{
if (!_writeMode)
{
return _latch = Drives[_driveNumber].Read();
}
else
{
WriteLatch();
}
}
break;
case 0xD:
_loadMode = true;
if (_motorOn && !_writeMode)
{
// write protect is forced if phase 1 is on [F9.7]
_latch &= 0x7F;
if (Drives[_driveNumber].IsWriteProtected ||
(_phaseStates & Phase1On) != 0)
{
_latch |= 0x80;
}
}
break;
case 0xE:
_writeMode = false;
break;
case 0xF:
_writeMode = true;
break;
}
if ((address & 1) == 0)
{
// only even addresses return the latch
if (_motorOn)
{
return _latch;
}
// simple hack to fool DOS SAMESLOT drive spin check (usually at $BD34)
_driveSpin = !_driveSpin;
return _driveSpin ? 0x7E : 0x7F;
}
return ReadFloatingBus();
}
public override int ReadIoRegionC1C7(int address)
{
return _romRegionC1C7[address & 0xFF];
}
public override void WriteIoRegionC0C0(int address, int data)
{
switch (address & 0xF)
{
case 0x0: case 0x1: case 0x2: case 0x3: case 0x4: case 0x5: case 0x6: case 0x7:
SetPhase(address);
break;
case 0x8:
SetMotorOn(false);
break;
case 0x9:
SetMotorOn(true);
break;
case 0xA:
SetDriveNumber(0);
break;
case 0xB:
SetDriveNumber(1);
break;
case 0xC:
_loadMode = false;
if (_writeMode)
{
WriteLatch();
}
break;
case 0xD:
_loadMode = true;
break;
case 0xE:
_writeMode = false;
break;
case 0xF:
_writeMode = true;
break;
}
if (_motorOn && _writeMode)
{
if (_loadMode)
{
// any address writes latch for sequencer LD; OE1/2 irrelevant ['323 datasheet]
_latch = data;
}
}
}
private void WriteLatch()
{
// write protect is forced if phase 1 is on [F9.7]
if ((_phaseStates & Phase1On) == 0)
{
Drives[_driveNumber].Write(_latch);
}
}
private void Flush()
{
Drives[_driveNumber].FlushTrack();
}
private void SetDriveNumber(int driveNumber)
{
if (_driveNumber != driveNumber)
{
Flush();
_driveNumber = driveNumber;
}
}
private void SetMotorOn(bool state)
{
if (_motorOn && !state)
{
Flush();
}
_motorOn = state;
}
private void SetPhase(int address)
{
int phase = (address >> 1) & 0x3;
int state = address & 1;
_phaseStates &= ~(1 << phase);
_phaseStates |= (state << phase);
if (_motorOn)
{
Drives[_driveNumber].ApplyPhaseChange(_phaseStates);
}
}
public DiskIIDrive Drive1 { get; private set; }
public DiskIIDrive Drive2 { get; private set; }
public Collection<DiskIIDrive> Drives { get; private set; }
public DiskIIDrive BootDrive { get; private set; }
private const int Phase0On = 1 << 0;
private const int Phase1On = 1 << 1;
private const int Phase2On = 1 << 2;
private const int Phase3On = 1 << 3;
private int _latch;
private int _phaseStates;
private bool _motorOn;
private int _driveNumber;
private bool _loadMode;
private bool _writeMode;
private bool _driveSpin;
private byte[] _romRegionC1C7 = new byte[0x0100];
}
}

344
Virtu/DiskIIDrive.cs
View File

@ -1,172 +1,172 @@
using System;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class DiskIIDrive : MachineComponent
{
public DiskIIDrive(Machine machine) :
base(machine)
{
DriveArmStepDelta[0] = new int[] { 0, 0, 1, 1, 0, 0, 1, 1, -1, -1, 0, 0, -1, -1, 0, 0 }; // phase 0
DriveArmStepDelta[1] = new int[] { 0, -1, 0, -1, 1, 0, 1, 0, 0, -1, 0, -1, 1, 0, 1, 0 }; // phase 1
DriveArmStepDelta[2] = new int[] { 0, 0, -1, -1, 0, 0, -1, -1, 1, 1, 0, 0, 1, 1, 0, 0 }; // phase 2
DriveArmStepDelta[3] = new int[] { 0, 1, 0, 1, -1, 0, -1, 0, 0, 1, 0, 1, -1, 0, -1, 0 }; // phase 3
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
_trackLoaded = reader.ReadBoolean();
_trackChanged = reader.ReadBoolean();
_trackNumber = reader.ReadInt32();
_trackOffset = reader.ReadInt32();
if (_trackLoaded)
{
reader.Read(_trackData, 0, _trackData.Length);
}
if (reader.ReadBoolean())
{
DebugService.WriteMessage("Loading machine '{0}'", typeof(Disk525).Name);
_disk = Disk525.LoadState(reader, version);
}
else
{
_disk = null;
}
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(_trackLoaded);
writer.Write(_trackChanged);
writer.Write(_trackNumber);
writer.Write(_trackOffset);
if (_trackLoaded)
{
writer.Write(_trackData);
}
writer.Write(_disk != null);
if (_disk != null)
{
DebugService.WriteMessage("Saving machine '{0}'", _disk.GetType().Name);
_disk.SaveState(writer);
}
}
public void InsertDisk(string name, Stream stream, bool isWriteProtected)
{
DebugService.WriteMessage("Inserting disk '{0}'", name);
FlushTrack();
_disk = Disk525.CreateDisk(name, stream, isWriteProtected);
_trackLoaded = false;
}
public void RemoveDisk()
{
if (_disk != null)
{
DebugService.WriteMessage("Removing disk '{0}'", _disk.Name);
_trackLoaded = false;
_trackChanged = false;
_trackNumber = 0;
_trackOffset = 0;
_disk = null;
}
}
public void ApplyPhaseChange(int phaseState)
{
// step the drive head according to stepper magnet changes
int delta = DriveArmStepDelta[_trackNumber & 0x3][phaseState];
if (delta != 0)
{
int newTrackNumber = MathHelpers.Clamp(_trackNumber + delta, 0, TrackNumberMax);
if (newTrackNumber != _trackNumber)
{
FlushTrack();
_trackNumber = newTrackNumber;
_trackOffset = 0;
_trackLoaded = false;
}
}
}
public int Read()
{
if (LoadTrack())
{
int data = _trackData[_trackOffset++];
if (_trackOffset >= Disk525.TrackSize)
{
_trackOffset = 0;
}
return data;
}
return _random.Next(0x01, 0xFF);
}
public void Write(int data)
{
if (LoadTrack())
{
_trackChanged = true;
_trackData[_trackOffset++] = (byte)data;
if (_trackOffset >= Disk525.TrackSize)
{
_trackOffset = 0;
}
}
}
private bool LoadTrack()
{
if (!_trackLoaded && (_disk != null))
{
_disk.ReadTrack(_trackNumber, 0, _trackData);
_trackLoaded = true;
}
return _trackLoaded;
}
public void FlushTrack()
{
if (_trackChanged)
{
_disk.WriteTrack(_trackNumber, 0, _trackData);
_trackChanged = false;
}
}
public bool IsWriteProtected { get { return _disk.IsWriteProtected; } }
private const int TrackNumberMax = 0x44;
private const int PhaseCount = 4;
private readonly int[][] DriveArmStepDelta = new int[PhaseCount][];
private bool _trackLoaded;
private bool _trackChanged;
private int _trackNumber;
private int _trackOffset;
private byte[] _trackData = new byte[Disk525.TrackSize];
private Disk525 _disk;
private Random _random = new Random();
}
}
using System;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class DiskIIDrive : MachineComponent
{
public DiskIIDrive(Machine machine) :
base(machine)
{
DriveArmStepDelta[0] = new int[] { 0, 0, 1, 1, 0, 0, 1, 1, -1, -1, 0, 0, -1, -1, 0, 0 }; // phase 0
DriveArmStepDelta[1] = new int[] { 0, -1, 0, -1, 1, 0, 1, 0, 0, -1, 0, -1, 1, 0, 1, 0 }; // phase 1
DriveArmStepDelta[2] = new int[] { 0, 0, -1, -1, 0, 0, -1, -1, 1, 1, 0, 0, 1, 1, 0, 0 }; // phase 2
DriveArmStepDelta[3] = new int[] { 0, 1, 0, 1, -1, 0, -1, 0, 0, 1, 0, 1, -1, 0, -1, 0 }; // phase 3
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
_trackLoaded = reader.ReadBoolean();
_trackChanged = reader.ReadBoolean();
_trackNumber = reader.ReadInt32();
_trackOffset = reader.ReadInt32();
if (_trackLoaded)
{
reader.Read(_trackData, 0, _trackData.Length);
}
if (reader.ReadBoolean())
{
DebugService.WriteMessage("Loading machine '{0}'", typeof(Disk525).Name);
_disk = Disk525.LoadState(reader, version);
}
else
{
_disk = null;
}
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(_trackLoaded);
writer.Write(_trackChanged);
writer.Write(_trackNumber);
writer.Write(_trackOffset);
if (_trackLoaded)
{
writer.Write(_trackData);
}
writer.Write(_disk != null);
if (_disk != null)
{
DebugService.WriteMessage("Saving machine '{0}'", _disk.GetType().Name);
_disk.SaveState(writer);
}
}
public void InsertDisk(string name, Stream stream, bool isWriteProtected)
{
DebugService.WriteMessage("Inserting disk '{0}'", name);
FlushTrack();
_disk = Disk525.CreateDisk(name, stream, isWriteProtected);
_trackLoaded = false;
}
public void RemoveDisk()
{
if (_disk != null)
{
DebugService.WriteMessage("Removing disk '{0}'", _disk.Name);
_trackLoaded = false;
_trackChanged = false;
_trackNumber = 0;
_trackOffset = 0;
_disk = null;
}
}
public void ApplyPhaseChange(int phaseState)
{
// step the drive head according to stepper magnet changes
int delta = DriveArmStepDelta[_trackNumber & 0x3][phaseState];
if (delta != 0)
{
int newTrackNumber = MathHelpers.Clamp(_trackNumber + delta, 0, TrackNumberMax);
if (newTrackNumber != _trackNumber)
{
FlushTrack();
_trackNumber = newTrackNumber;
_trackOffset = 0;
_trackLoaded = false;
}
}
}
public int Read()
{
if (LoadTrack())
{
int data = _trackData[_trackOffset++];
if (_trackOffset >= Disk525.TrackSize)
{
_trackOffset = 0;
}
return data;
}
return _random.Next(0x01, 0xFF);
}
public void Write(int data)
{
if (LoadTrack())
{
_trackChanged = true;
_trackData[_trackOffset++] = (byte)data;
if (_trackOffset >= Disk525.TrackSize)
{
_trackOffset = 0;
}
}
}
private bool LoadTrack()
{
if (!_trackLoaded && (_disk != null))
{
_disk.ReadTrack(_trackNumber, 0, _trackData);
_trackLoaded = true;
}
return _trackLoaded;
}
public void FlushTrack()
{
if (_trackChanged)
{
_disk.WriteTrack(_trackNumber, 0, _trackData);
_trackChanged = false;
}
}
public bool IsWriteProtected { get { return _disk.IsWriteProtected; } }
private const int TrackNumberMax = 0x44;
private const int PhaseCount = 4;
private readonly int[][] DriveArmStepDelta = new int[PhaseCount][];
private bool _trackLoaded;
private bool _trackChanged;
private int _trackNumber;
private int _trackOffset;
private byte[] _trackData = new byte[Disk525.TrackSize];
private Disk525 _disk;
private Random _random = new Random();
}
}

70
Virtu/DiskNib.cs
View File

@ -1,35 +1,35 @@
using System;
using System.IO;
using Jellyfish.Library;
namespace Jellyfish.Virtu
{
public sealed class DiskNib : Disk525
{
public DiskNib(string name, byte[] data, bool isWriteProtected) :
base(name, data, isWriteProtected)
{
}
public DiskNib(string name, Stream stream, bool isWriteProtected) :
base(name, new byte[TrackCount * TrackSize], isWriteProtected)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
stream.ReadBlock(Data);
}
public override void ReadTrack(int number, int fraction, byte[] buffer)
{
Buffer.BlockCopy(Data, (number / 2) * TrackSize, buffer, 0, TrackSize);
}
public override void WriteTrack(int number, int fraction, byte[] buffer)
{
Buffer.BlockCopy(buffer, 0, Data, (number / 2) * TrackSize, TrackSize);
}
}
}
using System;
using System.IO;
using Jellyfish.Library;
namespace Jellyfish.Virtu
{
public sealed class DiskNib : Disk525
{
public DiskNib(string name, byte[] data, bool isWriteProtected) :
base(name, data, isWriteProtected)
{
}
public DiskNib(string name, Stream stream, bool isWriteProtected) :
base(name, new byte[TrackCount * TrackSize], isWriteProtected)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
stream.ReadBlock(Data);
}
public override void ReadTrack(int number, int fraction, byte[] buffer)
{
Buffer.BlockCopy(Data, (number / 2) * TrackSize, buffer, 0, TrackSize);
}
public override void WriteTrack(int number, int fraction, byte[] buffer)
{
Buffer.BlockCopy(buffer, 0, Data, (number / 2) * TrackSize, TrackSize);
}
}
}

740
Virtu/GamePort.cs
View File

@ -1,370 +1,370 @@
using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class GamePort : MachineComponent
{
public GamePort(Machine machine) :
base(machine)
{
_resetPaddle0StrobeEvent = ResetPaddle0StrobeEvent; // cache delegates; avoids garbage
_resetPaddle1StrobeEvent = ResetPaddle1StrobeEvent;
_resetPaddle2StrobeEvent = ResetPaddle2StrobeEvent;
_resetPaddle3StrobeEvent = ResetPaddle3StrobeEvent;
}
public override void Initialize()
{
_keyboardService = Machine.Services.GetService<KeyboardService>();
_gamePortService = Machine.Services.GetService<GamePortService>();
JoystickDeadZone = 0.4f;
InvertPaddles = true; // Raster Blaster
SwapPaddles = true;
Joystick0TouchX = 0.35f;
Joystick0TouchY = 0.6f;
Joystick0TouchWidth = 0.25f;
Joystick0TouchHeight = 0.4f;
Joystick0TouchRadius = 0.2f;
Joystick0TouchKeepLast = true;
Button0TouchX = 0;
Button0TouchY = 0;
Button0TouchWidth = 0.5f;
Button0TouchHeight = 1;
Button1TouchX = 0.5f;
Button1TouchY = 0;
Button1TouchWidth = 0.5f;
Button1TouchHeight = 1;
Button2TouchX = 0.75f;
Button2TouchY = 0;
Button2TouchWidth = 0.25f;
Button2TouchHeight = 0.25f;
Button2TouchOrder = 1;
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
InvertPaddles = reader.ReadBoolean();
SwapPaddles = reader.ReadBoolean();
UseShiftKeyMod = reader.ReadBoolean();
JoystickDeadZone = reader.ReadSingle();
UseKeyboard = reader.ReadBoolean();
Joystick0UpLeftKey = reader.ReadInt32();
Joystick0UpKey = reader.ReadInt32();
Joystick0UpRightKey = reader.ReadInt32();
Joystick0LeftKey = reader.ReadInt32();
Joystick0RightKey = reader.ReadInt32();
Joystick0DownLeftKey = reader.ReadInt32();
Joystick0DownKey = reader.ReadInt32();
Joystick0DownRightKey = reader.ReadInt32();
Joystick1UpLeftKey = reader.ReadInt32();
Joystick1UpKey = reader.ReadInt32();
Joystick1UpRightKey = reader.ReadInt32();
Joystick1LeftKey = reader.ReadInt32();
Joystick1RightKey = reader.ReadInt32();
Joystick1DownLeftKey = reader.ReadInt32();
Joystick1DownKey = reader.ReadInt32();
Joystick1DownRightKey = reader.ReadInt32();
Button0Key = reader.ReadInt32();
Button1Key = reader.ReadInt32();
Button2Key = reader.ReadInt32();
UseTouch = reader.ReadBoolean();
Joystick0TouchX = reader.ReadSingle();
Joystick0TouchY = reader.ReadSingle();
Joystick0TouchWidth = reader.ReadSingle();
Joystick0TouchHeight = reader.ReadSingle();
Joystick0TouchOrder = reader.ReadInt32();
Joystick0TouchRadius = reader.ReadSingle();
Joystick0TouchKeepLast = reader.ReadBoolean();
Joystick1TouchX = reader.ReadSingle();
Joystick1TouchY = reader.ReadSingle();
Joystick1TouchWidth = reader.ReadSingle();
Joystick1TouchHeight = reader.ReadSingle();
Joystick1TouchOrder = reader.ReadInt32();
Joystick1TouchRadius = reader.ReadSingle();
Joystick1TouchKeepLast = reader.ReadBoolean();
Button0TouchX = reader.ReadSingle();
Button0TouchY = reader.ReadSingle();
Button0TouchWidth = reader.ReadSingle();
Button0TouchHeight = reader.ReadSingle();
Button0TouchOrder = reader.ReadInt32();
Button1TouchX = reader.ReadSingle();
Button1TouchY = reader.ReadSingle();
Button1TouchWidth = reader.ReadSingle();
Button1TouchHeight = reader.ReadSingle();
Button1TouchOrder = reader.ReadInt32();
Button2TouchX = reader.ReadSingle();
Button2TouchY = reader.ReadSingle();
Button2TouchWidth = reader.ReadSingle();
Button2TouchHeight = reader.ReadSingle();
Button2TouchOrder = reader.ReadInt32();
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(InvertPaddles);
writer.Write(SwapPaddles);
writer.Write(UseShiftKeyMod);
writer.Write(JoystickDeadZone);
writer.Write(UseKeyboard);
writer.Write(Joystick0UpLeftKey);
writer.Write(Joystick0UpKey);
writer.Write(Joystick0UpRightKey);
writer.Write(Joystick0LeftKey);
writer.Write(Joystick0RightKey);
writer.Write(Joystick0DownLeftKey);
writer.Write(Joystick0DownKey);
writer.Write(Joystick0DownRightKey);
writer.Write(Joystick1UpLeftKey);
writer.Write(Joystick1UpKey);
writer.Write(Joystick1UpRightKey);
writer.Write(Joystick1LeftKey);
writer.Write(Joystick1RightKey);
writer.Write(Joystick1DownLeftKey);
writer.Write(Joystick1DownKey);
writer.Write(Joystick1DownRightKey);
writer.Write(Button0Key);
writer.Write(Button1Key);
writer.Write(Button2Key);
writer.Write(UseTouch);
writer.Write(Joystick0TouchX);
writer.Write(Joystick0TouchY);
writer.Write(Joystick0TouchWidth);
writer.Write(Joystick0TouchHeight);
writer.Write(Joystick0TouchOrder);
writer.Write(Joystick0TouchRadius);
writer.Write(Joystick0TouchKeepLast);
writer.Write(Joystick1TouchX);
writer.Write(Joystick1TouchY);
writer.Write(Joystick1TouchWidth);
writer.Write(Joystick1TouchHeight);
writer.Write(Joystick1TouchOrder);
writer.Write(Joystick1TouchRadius);
writer.Write(Joystick1TouchKeepLast);
writer.Write(Button0TouchX);
writer.Write(Button0TouchY);
writer.Write(Button0TouchWidth);
writer.Write(Button0TouchHeight);
writer.Write(Button0TouchOrder);
writer.Write(Button1TouchX);
writer.Write(Button1TouchY);
writer.Write(Button1TouchWidth);
writer.Write(Button1TouchHeight);
writer.Write(Button1TouchOrder);
writer.Write(Button2TouchX);
writer.Write(Button2TouchY);
writer.Write(Button2TouchWidth);
writer.Write(Button2TouchHeight);
writer.Write(Button2TouchOrder);
}
public bool ReadButton0()
{
return (_gamePortService.IsButton0Down || _keyboardService.IsOpenAppleKeyDown ||
(UseKeyboard && (Button0Key > 0) && _keyboardService.IsKeyDown(Button0Key)));
}
public bool ReadButton1()
{
return (_gamePortService.IsButton1Down || _keyboardService.IsCloseAppleKeyDown ||
(UseKeyboard && (Button1Key > 0) && _keyboardService.IsKeyDown(Button1Key)));
}
public bool ReadButton2()
{
return (_gamePortService.IsButton2Down || (UseShiftKeyMod && !_keyboardService.IsShiftKeyDown) || // Shift' [TN9]
(UseKeyboard && (Button2Key > 0) && _keyboardService.IsKeyDown(Button2Key)));
}
[SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
public void TriggerTimers()
{
int paddle0 = _gamePortService.Paddle0;
int paddle1 = _gamePortService.Paddle1;
int paddle2 = _gamePortService.Paddle2;
int paddle3 = _gamePortService.Paddle3;
if (UseKeyboard) // override
{
if (((Joystick0UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0UpLeftKey)) ||
((Joystick0LeftKey > 0) && _keyboardService.IsKeyDown(Joystick0LeftKey)) ||
((Joystick0DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0DownLeftKey)))
{
paddle0 -= PaddleScale;
}
if (((Joystick0UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick0UpRightKey)) ||
((Joystick0RightKey > 0) && _keyboardService.IsKeyDown(Joystick0RightKey)) ||
((Joystick0DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick0DownRightKey)))
{
paddle0 += PaddleScale;
}
if (((Joystick0UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0UpLeftKey)) ||
((Joystick0UpKey > 0) && _keyboardService.IsKeyDown(Joystick0UpKey)) ||
((Joystick0UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick0UpRightKey)))
{
paddle1 -= PaddleScale;
}
if (((Joystick0DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0DownLeftKey)) ||
((Joystick0DownKey > 0) && _keyboardService.IsKeyDown(Joystick0DownKey)) ||
((Joystick0DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick0DownRightKey)))
{
paddle1 += PaddleScale;
}
if (((Joystick1UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1UpLeftKey)) ||
((Joystick1LeftKey > 0) && _keyboardService.IsKeyDown(Joystick1LeftKey)) ||
((Joystick1DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1DownLeftKey)))
{
paddle2 -= PaddleScale;
}
if (((Joystick1UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick1UpRightKey)) ||
((Joystick1RightKey > 0) && _keyboardService.IsKeyDown(Joystick1RightKey)) ||
((Joystick1DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick1DownRightKey)))
{
paddle2 += PaddleScale;
}
if (((Joystick1UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1UpLeftKey)) ||
((Joystick1UpKey > 0) && _keyboardService.IsKeyDown(Joystick1UpKey)) ||
((Joystick1UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick1UpRightKey)))
{
paddle3 -= PaddleScale;
}
if (((Joystick1DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1DownLeftKey)) ||
((Joystick1DownKey > 0) && _keyboardService.IsKeyDown(Joystick1DownKey)) ||
((Joystick1DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick1DownRightKey)))
{
paddle3 += PaddleScale;
}
}
if (InvertPaddles)
{
paddle0 = 2 * PaddleScale - paddle0;
paddle1 = 2 * PaddleScale - paddle1;
paddle2 = 2 * PaddleScale - paddle2;
paddle3 = 2 * PaddleScale - paddle3;
}
Paddle0Strobe = true;
Paddle1Strobe = true;
Paddle2Strobe = true;
Paddle3Strobe = true;
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle1 : paddle0) * CyclesPerValue, _resetPaddle0StrobeEvent); // [7-29]
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle0 : paddle1) * CyclesPerValue, _resetPaddle1StrobeEvent);
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle3 : paddle2) * CyclesPerValue, _resetPaddle2StrobeEvent);
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle2 : paddle3) * CyclesPerValue, _resetPaddle3StrobeEvent);
}
private void ResetPaddle0StrobeEvent()
{
Paddle0Strobe = false;
}
private void ResetPaddle1StrobeEvent()
{
Paddle1Strobe = false;
}
private void ResetPaddle2StrobeEvent()
{
Paddle2Strobe = false;
}
private void ResetPaddle3StrobeEvent()
{
Paddle3Strobe = false;
}
public const int PaddleScale = 128;
public bool InvertPaddles { get; set; }
public bool SwapPaddles { get; set; }
public bool UseShiftKeyMod { get; set; }
public float JoystickDeadZone { get; set; }
public bool UseKeyboard { get; set; }
public int Joystick0UpLeftKey { get; set; }
public int Joystick0UpKey { get; set; }
public int Joystick0UpRightKey { get; set; }
public int Joystick0LeftKey { get; set; }
public int Joystick0RightKey { get; set; }
public int Joystick0DownLeftKey { get; set; }
public int Joystick0DownKey { get; set; }
public int Joystick0DownRightKey { get; set; }
public int Joystick1UpLeftKey { get; set; }
public int Joystick1UpKey { get; set; }
public int Joystick1UpRightKey { get; set; }
public int Joystick1LeftKey { get; set; }
public int Joystick1RightKey { get; set; }
public int Joystick1DownLeftKey { get; set; }
public int Joystick1DownKey { get; set; }
public int Joystick1DownRightKey { get; set; }
public int Button0Key { get; set; }
public int Button1Key { get; set; }
public int Button2Key { get; set; }
public bool UseTouch { get; set; }
public float Joystick0TouchX { get; set; }
public float Joystick0TouchY { get; set; }
public float Joystick0TouchWidth { get; set; }
public float Joystick0TouchHeight { get; set; }
public int Joystick0TouchOrder { get; set; }
public float Joystick0TouchRadius { get; set; }
public bool Joystick0TouchKeepLast { get; set; }
public float Joystick1TouchX { get; set; }
public float Joystick1TouchY { get; set; }
public float Joystick1TouchWidth { get; set; }
public float Joystick1TouchHeight { get; set; }
public int Joystick1TouchOrder { get; set; }
public float Joystick1TouchRadius { get; set; }
public bool Joystick1TouchKeepLast { get; set; }
public float Button0TouchX { get; set; }
public float Button0TouchY { get; set; }
public float Button0TouchWidth { get; set; }
public float Button0TouchHeight { get; set; }
public int Button0TouchOrder { get; set; }
public float Button1TouchX { get; set; }
public float Button1TouchY { get; set; }
public float Button1TouchWidth { get; set; }
public float Button1TouchHeight { get; set; }
public int Button1TouchOrder { get; set; }
public float Button2TouchX { get; set; }
public float Button2TouchY { get; set; }
public float Button2TouchWidth { get; set; }
public float Button2TouchHeight { get; set; }
public int Button2TouchOrder { get; set; }
public bool Paddle0Strobe { get; private set; }
public bool Paddle1Strobe { get; private set; }
public bool Paddle2Strobe { get; private set; }
public bool Paddle3Strobe { get; private set; }
private const int CyclesPerValue = 11;
private Action _resetPaddle0StrobeEvent;
private Action _resetPaddle1StrobeEvent;
private Action _resetPaddle2StrobeEvent;
private Action _resetPaddle3StrobeEvent;
private KeyboardService _keyboardService;
private GamePortService _gamePortService;
}
}
using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class GamePort : MachineComponent
{
public GamePort(Machine machine) :
base(machine)
{
_resetPaddle0StrobeEvent = ResetPaddle0StrobeEvent; // cache delegates; avoids garbage
_resetPaddle1StrobeEvent = ResetPaddle1StrobeEvent;
_resetPaddle2StrobeEvent = ResetPaddle2StrobeEvent;
_resetPaddle3StrobeEvent = ResetPaddle3StrobeEvent;
}
public override void Initialize()
{
_keyboardService = Machine.Services.GetService<KeyboardService>();
_gamePortService = Machine.Services.GetService<GamePortService>();
JoystickDeadZone = 0.4f;
InvertPaddles = true; // Raster Blaster
SwapPaddles = true;
Joystick0TouchX = 0.35f;
Joystick0TouchY = 0.6f;
Joystick0TouchWidth = 0.25f;
Joystick0TouchHeight = 0.4f;
Joystick0TouchRadius = 0.2f;
Joystick0TouchKeepLast = true;
Button0TouchX = 0;
Button0TouchY = 0;
Button0TouchWidth = 0.5f;
Button0TouchHeight = 1;
Button1TouchX = 0.5f;
Button1TouchY = 0;
Button1TouchWidth = 0.5f;
Button1TouchHeight = 1;
Button2TouchX = 0.75f;
Button2TouchY = 0;
Button2TouchWidth = 0.25f;
Button2TouchHeight = 0.25f;
Button2TouchOrder = 1;
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
InvertPaddles = reader.ReadBoolean();
SwapPaddles = reader.ReadBoolean();
UseShiftKeyMod = reader.ReadBoolean();
JoystickDeadZone = reader.ReadSingle();
UseKeyboard = reader.ReadBoolean();
Joystick0UpLeftKey = reader.ReadInt32();
Joystick0UpKey = reader.ReadInt32();
Joystick0UpRightKey = reader.ReadInt32();
Joystick0LeftKey = reader.ReadInt32();
Joystick0RightKey = reader.ReadInt32();
Joystick0DownLeftKey = reader.ReadInt32();
Joystick0DownKey = reader.ReadInt32();
Joystick0DownRightKey = reader.ReadInt32();
Joystick1UpLeftKey = reader.ReadInt32();
Joystick1UpKey = reader.ReadInt32();
Joystick1UpRightKey = reader.ReadInt32();
Joystick1LeftKey = reader.ReadInt32();
Joystick1RightKey = reader.ReadInt32();
Joystick1DownLeftKey = reader.ReadInt32();
Joystick1DownKey = reader.ReadInt32();
Joystick1DownRightKey = reader.ReadInt32();
Button0Key = reader.ReadInt32();
Button1Key = reader.ReadInt32();
Button2Key = reader.ReadInt32();
UseTouch = reader.ReadBoolean();
Joystick0TouchX = reader.ReadSingle();
Joystick0TouchY = reader.ReadSingle();
Joystick0TouchWidth = reader.ReadSingle();
Joystick0TouchHeight = reader.ReadSingle();
Joystick0TouchOrder = reader.ReadInt32();
Joystick0TouchRadius = reader.ReadSingle();
Joystick0TouchKeepLast = reader.ReadBoolean();
Joystick1TouchX = reader.ReadSingle();
Joystick1TouchY = reader.ReadSingle();
Joystick1TouchWidth = reader.ReadSingle();
Joystick1TouchHeight = reader.ReadSingle();
Joystick1TouchOrder = reader.ReadInt32();
Joystick1TouchRadius = reader.ReadSingle();
Joystick1TouchKeepLast = reader.ReadBoolean();
Button0TouchX = reader.ReadSingle();
Button0TouchY = reader.ReadSingle();
Button0TouchWidth = reader.ReadSingle();
Button0TouchHeight = reader.ReadSingle();
Button0TouchOrder = reader.ReadInt32();
Button1TouchX = reader.ReadSingle();
Button1TouchY = reader.ReadSingle();
Button1TouchWidth = reader.ReadSingle();
Button1TouchHeight = reader.ReadSingle();
Button1TouchOrder = reader.ReadInt32();
Button2TouchX = reader.ReadSingle();
Button2TouchY = reader.ReadSingle();
Button2TouchWidth = reader.ReadSingle();
Button2TouchHeight = reader.ReadSingle();
Button2TouchOrder = reader.ReadInt32();
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(InvertPaddles);
writer.Write(SwapPaddles);
writer.Write(UseShiftKeyMod);
writer.Write(JoystickDeadZone);
writer.Write(UseKeyboard);
writer.Write(Joystick0UpLeftKey);
writer.Write(Joystick0UpKey);
writer.Write(Joystick0UpRightKey);
writer.Write(Joystick0LeftKey);
writer.Write(Joystick0RightKey);
writer.Write(Joystick0DownLeftKey);
writer.Write(Joystick0DownKey);
writer.Write(Joystick0DownRightKey);
writer.Write(Joystick1UpLeftKey);
writer.Write(Joystick1UpKey);
writer.Write(Joystick1UpRightKey);
writer.Write(Joystick1LeftKey);
writer.Write(Joystick1RightKey);
writer.Write(Joystick1DownLeftKey);
writer.Write(Joystick1DownKey);
writer.Write(Joystick1DownRightKey);
writer.Write(Button0Key);
writer.Write(Button1Key);
writer.Write(Button2Key);
writer.Write(UseTouch);
writer.Write(Joystick0TouchX);
writer.Write(Joystick0TouchY);
writer.Write(Joystick0TouchWidth);
writer.Write(Joystick0TouchHeight);
writer.Write(Joystick0TouchOrder);
writer.Write(Joystick0TouchRadius);
writer.Write(Joystick0TouchKeepLast);
writer.Write(Joystick1TouchX);
writer.Write(Joystick1TouchY);
writer.Write(Joystick1TouchWidth);
writer.Write(Joystick1TouchHeight);
writer.Write(Joystick1TouchOrder);
writer.Write(Joystick1TouchRadius);
writer.Write(Joystick1TouchKeepLast);
writer.Write(Button0TouchX);
writer.Write(Button0TouchY);
writer.Write(Button0TouchWidth);
writer.Write(Button0TouchHeight);
writer.Write(Button0TouchOrder);
writer.Write(Button1TouchX);
writer.Write(Button1TouchY);
writer.Write(Button1TouchWidth);
writer.Write(Button1TouchHeight);
writer.Write(Button1TouchOrder);
writer.Write(Button2TouchX);
writer.Write(Button2TouchY);
writer.Write(Button2TouchWidth);
writer.Write(Button2TouchHeight);
writer.Write(Button2TouchOrder);
}
public bool ReadButton0()
{
return (_gamePortService.IsButton0Down || _keyboardService.IsOpenAppleKeyDown ||
(UseKeyboard && (Button0Key > 0) && _keyboardService.IsKeyDown(Button0Key)));
}
public bool ReadButton1()
{
return (_gamePortService.IsButton1Down || _keyboardService.IsCloseAppleKeyDown ||
(UseKeyboard && (Button1Key > 0) && _keyboardService.IsKeyDown(Button1Key)));
}
public bool ReadButton2()
{
return (_gamePortService.IsButton2Down || (UseShiftKeyMod && !_keyboardService.IsShiftKeyDown) || // Shift' [TN9]
(UseKeyboard && (Button2Key > 0) && _keyboardService.IsKeyDown(Button2Key)));
}
[SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity")]
public void TriggerTimers()
{
int paddle0 = _gamePortService.Paddle0;
int paddle1 = _gamePortService.Paddle1;
int paddle2 = _gamePortService.Paddle2;
int paddle3 = _gamePortService.Paddle3;
if (UseKeyboard) // override
{
if (((Joystick0UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0UpLeftKey)) ||
((Joystick0LeftKey > 0) && _keyboardService.IsKeyDown(Joystick0LeftKey)) ||
((Joystick0DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0DownLeftKey)))
{
paddle0 -= PaddleScale;
}
if (((Joystick0UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick0UpRightKey)) ||
((Joystick0RightKey > 0) && _keyboardService.IsKeyDown(Joystick0RightKey)) ||
((Joystick0DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick0DownRightKey)))
{
paddle0 += PaddleScale;
}
if (((Joystick0UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0UpLeftKey)) ||
((Joystick0UpKey > 0) && _keyboardService.IsKeyDown(Joystick0UpKey)) ||
((Joystick0UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick0UpRightKey)))
{
paddle1 -= PaddleScale;
}
if (((Joystick0DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick0DownLeftKey)) ||
((Joystick0DownKey > 0) && _keyboardService.IsKeyDown(Joystick0DownKey)) ||
((Joystick0DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick0DownRightKey)))
{
paddle1 += PaddleScale;
}
if (((Joystick1UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1UpLeftKey)) ||
((Joystick1LeftKey > 0) && _keyboardService.IsKeyDown(Joystick1LeftKey)) ||
((Joystick1DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1DownLeftKey)))
{
paddle2 -= PaddleScale;
}
if (((Joystick1UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick1UpRightKey)) ||
((Joystick1RightKey > 0) && _keyboardService.IsKeyDown(Joystick1RightKey)) ||
((Joystick1DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick1DownRightKey)))
{
paddle2 += PaddleScale;
}
if (((Joystick1UpLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1UpLeftKey)) ||
((Joystick1UpKey > 0) && _keyboardService.IsKeyDown(Joystick1UpKey)) ||
((Joystick1UpRightKey > 0) && _keyboardService.IsKeyDown(Joystick1UpRightKey)))
{
paddle3 -= PaddleScale;
}
if (((Joystick1DownLeftKey > 0) && _keyboardService.IsKeyDown(Joystick1DownLeftKey)) ||
((Joystick1DownKey > 0) && _keyboardService.IsKeyDown(Joystick1DownKey)) ||
((Joystick1DownRightKey > 0) && _keyboardService.IsKeyDown(Joystick1DownRightKey)))
{
paddle3 += PaddleScale;
}
}
if (InvertPaddles)
{
paddle0 = 2 * PaddleScale - paddle0;
paddle1 = 2 * PaddleScale - paddle1;
paddle2 = 2 * PaddleScale - paddle2;
paddle3 = 2 * PaddleScale - paddle3;
}
Paddle0Strobe = true;
Paddle1Strobe = true;
Paddle2Strobe = true;
Paddle3Strobe = true;
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle1 : paddle0) * CyclesPerValue, _resetPaddle0StrobeEvent); // [7-29]
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle0 : paddle1) * CyclesPerValue, _resetPaddle1StrobeEvent);
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle3 : paddle2) * CyclesPerValue, _resetPaddle2StrobeEvent);
Machine.Events.AddEvent(MathHelpers.ClampByte(SwapPaddles ? paddle2 : paddle3) * CyclesPerValue, _resetPaddle3StrobeEvent);
}
private void ResetPaddle0StrobeEvent()
{
Paddle0Strobe = false;
}
private void ResetPaddle1StrobeEvent()
{
Paddle1Strobe = false;
}
private void ResetPaddle2StrobeEvent()
{
Paddle2Strobe = false;
}
private void ResetPaddle3StrobeEvent()
{
Paddle3Strobe = false;
}
public const int PaddleScale = 128;
public bool InvertPaddles { get; set; }
public bool SwapPaddles { get; set; }
public bool UseShiftKeyMod { get; set; }
public float JoystickDeadZone { get; set; }
public bool UseKeyboard { get; set; }
public int Joystick0UpLeftKey { get; set; }
public int Joystick0UpKey { get; set; }
public int Joystick0UpRightKey { get; set; }
public int Joystick0LeftKey { get; set; }
public int Joystick0RightKey { get; set; }
public int Joystick0DownLeftKey { get; set; }
public int Joystick0DownKey { get; set; }
public int Joystick0DownRightKey { get; set; }
public int Joystick1UpLeftKey { get; set; }
public int Joystick1UpKey { get; set; }
public int Joystick1UpRightKey { get; set; }
public int Joystick1LeftKey { get; set; }
public int Joystick1RightKey { get; set; }
public int Joystick1DownLeftKey { get; set; }
public int Joystick1DownKey { get; set; }
public int Joystick1DownRightKey { get; set; }
public int Button0Key { get; set; }
public int Button1Key { get; set; }
public int Button2Key { get; set; }
public bool UseTouch { get; set; }
public float Joystick0TouchX { get; set; }
public float Joystick0TouchY { get; set; }
public float Joystick0TouchWidth { get; set; }
public float Joystick0TouchHeight { get; set; }
public int Joystick0TouchOrder { get; set; }
public float Joystick0TouchRadius { get; set; }
public bool Joystick0TouchKeepLast { get; set; }
public float Joystick1TouchX { get; set; }
public float Joystick1TouchY { get; set; }
public float Joystick1TouchWidth { get; set; }
public float Joystick1TouchHeight { get; set; }
public int Joystick1TouchOrder { get; set; }
public float Joystick1TouchRadius { get; set; }
public bool Joystick1TouchKeepLast { get; set; }
public float Button0TouchX { get; set; }
public float Button0TouchY { get; set; }
public float Button0TouchWidth { get; set; }
public float Button0TouchHeight { get; set; }
public int Button0TouchOrder { get; set; }
public float Button1TouchX { get; set; }
public float Button1TouchY { get; set; }
public float Button1TouchWidth { get; set; }
public float Button1TouchHeight { get; set; }
public int Button1TouchOrder { get; set; }
public float Button2TouchX { get; set; }
public float Button2TouchY { get; set; }
public float Button2TouchWidth { get; set; }
public float Button2TouchHeight { get; set; }
public int Button2TouchOrder { get; set; }
public bool Paddle0Strobe { get; private set; }
public bool Paddle1Strobe { get; private set; }
public bool Paddle2Strobe { get; private set; }
public bool Paddle3Strobe { get; private set; }
private const int CyclesPerValue = 11;
private Action _resetPaddle0StrobeEvent;
private Action _resetPaddle1StrobeEvent;
private Action _resetPaddle2StrobeEvent;
private Action _resetPaddle3StrobeEvent;
private KeyboardService _keyboardService;
private GamePortService _gamePortService;
}
}

6
Virtu/GlobalSuppressions.cs
View File

@ -1,3 +1,3 @@
using System.Diagnostics.CodeAnalysis;
[assembly: SuppressMessage("Microsoft.Design", "CA2210:AssembliesShouldHaveValidStrongNames")]
using System.Diagnostics.CodeAnalysis;
[assembly: SuppressMessage("Microsoft.Design", "CA2210:AssembliesShouldHaveValidStrongNames")]

76
Virtu/Jellyfish.Virtu.sln
View File

@ -1,38 +1,38 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Silverlight", "..\Library\Silverlight\Jellyfish.Library.Silverlight.csproj", "{99CA7796-B72A-4F8C-BCDB-0D688220A331}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Wpf", "..\Library\Wpf\Jellyfish.Library.Wpf.csproj", "{93900841-7250-4D3A-837E-43EE3FD118DC}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Virtu.Silverlight", "Silverlight\Jellyfish.Virtu.Silverlight.csproj", "{F8DB6D3A-807D-4E2D-92D5-469273E088DA}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Virtu.Wpf", "Wpf\Jellyfish.Virtu.Wpf.csproj", "{C152D47E-BBC1-4C35-8646-465180720A72}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.Build.0 = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.Build.0 = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.ActiveCfg = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.Build.0 = Release|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Release|Any CPU.Build.0 = Release|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Silverlight", "..\Library\Silverlight\Jellyfish.Library.Silverlight.csproj", "{99CA7796-B72A-4F8C-BCDB-0D688220A331}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Library.Wpf", "..\Library\Wpf\Jellyfish.Library.Wpf.csproj", "{93900841-7250-4D3A-837E-43EE3FD118DC}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Virtu.Silverlight", "Silverlight\Jellyfish.Virtu.Silverlight.csproj", "{F8DB6D3A-807D-4E2D-92D5-469273E088DA}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Jellyfish.Virtu.Wpf", "Wpf\Jellyfish.Virtu.Wpf.csproj", "{C152D47E-BBC1-4C35-8646-465180720A72}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93900841-7250-4D3A-837E-43EE3FD118DC}.Release|Any CPU.Build.0 = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Debug|Any CPU.Build.0 = Debug|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.ActiveCfg = Release|Any CPU
{99CA7796-B72A-4F8C-BCDB-0D688220A331}.Release|Any CPU.Build.0 = Release|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C152D47E-BBC1-4C35-8646-465180720A72}.Release|Any CPU.Build.0 = Release|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F8DB6D3A-807D-4E2D-92D5-469273E088DA}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

240
Virtu/Keyboard.cs
View File

@ -1,120 +1,120 @@
using System;
using System.IO;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class Keyboard : MachineComponent
{
public Keyboard(Machine machine) :
base(machine)
{
}
public override void Initialize()
{
_keyboardService = Machine.Services.GetService<KeyboardService>();
UseGamePort = true; // Raster Blaster
Button2Key = ' ';
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
DisableResetKey = reader.ReadBoolean();
UseGamePort = reader.ReadBoolean();
Joystick0UpLeftKey = reader.ReadInt32();
Joystick0UpKey = reader.ReadInt32();
Joystick0UpRightKey = reader.ReadInt32();
Joystick0LeftKey = reader.ReadInt32();
Joystick0RightKey = reader.ReadInt32();
Joystick0DownLeftKey = reader.ReadInt32();
Joystick0DownKey = reader.ReadInt32();
Joystick0DownRightKey = reader.ReadInt32();
Joystick1UpLeftKey = reader.ReadInt32();
Joystick1UpKey = reader.ReadInt32();
Joystick1UpRightKey = reader.ReadInt32();
Joystick1LeftKey = reader.ReadInt32();
Joystick1RightKey = reader.ReadInt32();
Joystick1DownLeftKey = reader.ReadInt32();
Joystick1DownKey = reader.ReadInt32();
Joystick1DownRightKey = reader.ReadInt32();
Button0Key = reader.ReadInt32();
Button1Key = reader.ReadInt32();
Button2Key = reader.ReadInt32();
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(DisableResetKey);
writer.Write(UseGamePort);
writer.Write(Joystick0UpLeftKey);
writer.Write(Joystick0UpKey);
writer.Write(Joystick0UpRightKey);
writer.Write(Joystick0LeftKey);
writer.Write(Joystick0RightKey);
writer.Write(Joystick0DownLeftKey);
writer.Write(Joystick0DownKey);
writer.Write(Joystick0DownRightKey);
writer.Write(Joystick1UpLeftKey);
writer.Write(Joystick1UpKey);
writer.Write(Joystick1UpRightKey);
writer.Write(Joystick1LeftKey);
writer.Write(Joystick1RightKey);
writer.Write(Joystick1DownLeftKey);
writer.Write(Joystick1DownKey);
writer.Write(Joystick1DownRightKey);
writer.Write(Button0Key);
writer.Write(Button1Key);
writer.Write(Button2Key);
}
public void ResetStrobe()
{
Strobe = false;
}
public bool DisableResetKey { get; set; }
public bool UseGamePort { get; set; }
public int Joystick0UpLeftKey { get; set; }
public int Joystick0UpKey { get; set; }
public int Joystick0UpRightKey { get; set; }
public int Joystick0LeftKey { get; set; }
public int Joystick0RightKey { get; set; }
public int Joystick0DownLeftKey { get; set; }
public int Joystick0DownKey { get; set; }
public int Joystick0DownRightKey { get; set; }
public int Joystick1UpLeftKey { get; set; }
public int Joystick1UpKey { get; set; }
public int Joystick1UpRightKey { get; set; }
public int Joystick1LeftKey { get; set; }
public int Joystick1RightKey { get; set; }
public int Joystick1DownLeftKey { get; set; }
public int Joystick1DownKey { get; set; }
public int Joystick1DownRightKey { get; set; }
public int Button0Key { get; set; }
public int Button1Key { get; set; }
public int Button2Key { get; set; }
public bool IsAnyKeyDown { get { return _keyboardService.IsAnyKeyDown; } }
public int Latch { get { return _latch; } set { _latch = value; Strobe = true; } }
public bool Strobe { get; private set; }
private KeyboardService _keyboardService;
private int _latch;
}
}
using System;
using System.IO;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public sealed class Keyboard : MachineComponent
{
public Keyboard(Machine machine) :
base(machine)
{
}
public override void Initialize()
{
_keyboardService = Machine.Services.GetService<KeyboardService>();
UseGamePort = true; // Raster Blaster
Button2Key = ' ';
}
public override void LoadState(BinaryReader reader, Version version)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
DisableResetKey = reader.ReadBoolean();
UseGamePort = reader.ReadBoolean();
Joystick0UpLeftKey = reader.ReadInt32();
Joystick0UpKey = reader.ReadInt32();
Joystick0UpRightKey = reader.ReadInt32();
Joystick0LeftKey = reader.ReadInt32();
Joystick0RightKey = reader.ReadInt32();
Joystick0DownLeftKey = reader.ReadInt32();
Joystick0DownKey = reader.ReadInt32();
Joystick0DownRightKey = reader.ReadInt32();
Joystick1UpLeftKey = reader.ReadInt32();
Joystick1UpKey = reader.ReadInt32();
Joystick1UpRightKey = reader.ReadInt32();
Joystick1LeftKey = reader.ReadInt32();
Joystick1RightKey = reader.ReadInt32();
Joystick1DownLeftKey = reader.ReadInt32();
Joystick1DownKey = reader.ReadInt32();
Joystick1DownRightKey = reader.ReadInt32();
Button0Key = reader.ReadInt32();
Button1Key = reader.ReadInt32();
Button2Key = reader.ReadInt32();
}
public override void SaveState(BinaryWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
writer.Write(DisableResetKey);
writer.Write(UseGamePort);
writer.Write(Joystick0UpLeftKey);
writer.Write(Joystick0UpKey);
writer.Write(Joystick0UpRightKey);
writer.Write(Joystick0LeftKey);
writer.Write(Joystick0RightKey);
writer.Write(Joystick0DownLeftKey);
writer.Write(Joystick0DownKey);
writer.Write(Joystick0DownRightKey);
writer.Write(Joystick1UpLeftKey);
writer.Write(Joystick1UpKey);
writer.Write(Joystick1UpRightKey);
writer.Write(Joystick1LeftKey);
writer.Write(Joystick1RightKey);
writer.Write(Joystick1DownLeftKey);
writer.Write(Joystick1DownKey);
writer.Write(Joystick1DownRightKey);
writer.Write(Button0Key);
writer.Write(Button1Key);
writer.Write(Button2Key);
}
public void ResetStrobe()
{
Strobe = false;
}
public bool DisableResetKey { get; set; }
public bool UseGamePort { get; set; }
public int Joystick0UpLeftKey { get; set; }
public int Joystick0UpKey { get; set; }
public int Joystick0UpRightKey { get; set; }
public int Joystick0LeftKey { get; set; }
public int Joystick0RightKey { get; set; }
public int Joystick0DownLeftKey { get; set; }
public int Joystick0DownKey { get; set; }
public int Joystick0DownRightKey { get; set; }
public int Joystick1UpLeftKey { get; set; }
public int Joystick1UpKey { get; set; }
public int Joystick1UpRightKey { get; set; }
public int Joystick1LeftKey { get; set; }
public int Joystick1RightKey { get; set; }
public int Joystick1DownLeftKey { get; set; }
public int Joystick1DownKey { get; set; }
public int Joystick1DownRightKey { get; set; }
public int Button0Key { get; set; }
public int Button1Key { get; set; }
public int Button2Key { get; set; }
public bool IsAnyKeyDown { get { return _keyboardService.IsAnyKeyDown; } }
public int Latch { get { return _latch; } set { _latch = value; Strobe = true; } }
public bool Strobe { get; private set; }
private KeyboardService _keyboardService;
private int _latch;
}
}

546
Virtu/Machine.cs
View File

@ -1,273 +1,273 @@
using System;
using System.Collections.ObjectModel;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Linq;
using System.Threading;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public enum MachineState { Stopped = 0, Starting, Running, Pausing, Paused, Stopping }
public sealed class Machine : IDisposable
{
public Machine()
{
Events = new MachineEvents();
Services = new MachineServices();
Cpu = new Cpu(this);
Memory = new Memory(this);
Keyboard = new Keyboard(this);
GamePort = new GamePort(this);
Cassette = new Cassette(this);
Speaker = new Speaker(this);
Video = new Video(this);
NoSlotClock = new NoSlotClock(this);
var emptySlot = new PeripheralCard(this);
Slot1 = emptySlot;
Slot2 = emptySlot;
Slot3 = emptySlot;
Slot4 = emptySlot;
Slot5 = emptySlot;
Slot6 = new DiskIIController(this);
Slot7 = emptySlot;
Slots = new Collection<PeripheralCard> { null, Slot1, Slot2, Slot3, Slot4, Slot5, Slot6, Slot7 };
Components = new Collection<MachineComponent> { Cpu, Memory, Keyboard, GamePort, Cassette, Speaker, Video, NoSlotClock, Slot1, Slot2, Slot3, Slot4, Slot5, Slot6, Slot7 };
BootDiskII = Slots.OfType<DiskIIController>().Last();
Thread = new Thread(Run) { Name = "Machine" };
}
public void Dispose()
{
_pauseEvent.Close();
_unpauseEvent.Close();
}
public void Reset()
{
foreach (var component in Components)
{
_debugService.WriteMessage("Resetting machine '{0}'", component.GetType().Name);
component.Reset();
//_debugService.WriteMessage("Reset machine '{0}'", component.GetType().Name);
}
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Start()
{
_debugService = Services.GetService<DebugService>();
_storageService = Services.GetService<StorageService>();
_debugService.WriteMessage("Starting machine");
State = MachineState.Starting;
Thread.Start();
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Pause()
{
_debugService.WriteMessage("Pausing machine");
State = MachineState.Pausing;
_pauseEvent.WaitOne();
State = MachineState.Paused;
_debugService.WriteMessage("Paused machine");
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Unpause()
{
_debugService.WriteMessage("Running machine");
State = MachineState.Running;
_unpauseEvent.Set();
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Stop()
{
_debugService.WriteMessage("Stopping machine");
State = MachineState.Stopping;
_unpauseEvent.Set();
if (Thread.IsAlive)
{
Thread.Join();
}
State = MachineState.Stopped;
_debugService.WriteMessage("Stopped machine");
}
private void Initialize()
{
foreach (var component in Components)
{
_debugService.WriteMessage("Initializing machine '{0}'", component.GetType().Name);
component.Initialize();
//_debugService.WriteMessage("Initialized machine '{0}'", component.GetType().Name);
}
}
private void LoadState()
{
#if WINDOWS
var args = Environment.GetCommandLineArgs();
if (args.Length > 1)
{
string name = args[1];
Func<string, Action<Stream>, bool> loader = StorageService.LoadFile;
if (name.StartsWith("res://", StringComparison.OrdinalIgnoreCase))
{
name = name.Substring(6);
loader = StorageService.LoadResource;
}
if (name.EndsWith(".bin", StringComparison.OrdinalIgnoreCase))
{
loader(name, stream => LoadState(stream));
}
else if (name.EndsWith(".prg", StringComparison.OrdinalIgnoreCase))
{
loader(name, stream => Memory.LoadPrg(stream));
}
else if (name.EndsWith(".xex", StringComparison.OrdinalIgnoreCase))
{
loader(name, stream => Memory.LoadXex(stream));
}
else
{
loader(name, stream => BootDiskII.BootDrive.InsertDisk(name, stream, false));
}
}
else
#endif
if (!_storageService.Load(Machine.StateFileName, stream => LoadState(stream)))
{
StorageService.LoadResource("Disks/Default.dsk", stream => BootDiskII.BootDrive.InsertDisk("Default.dsk", stream, false));
}
}
private void LoadState(Stream stream)
{
using (var reader = new BinaryReader(stream))
{
string signature = reader.ReadString();
var version = new Version(reader.ReadString());
if ((signature != StateSignature) || (version != new Version(Machine.Version))) // avoid state version mismatch (for now)
{
throw new InvalidOperationException();
}
foreach (var component in Components)
{
_debugService.WriteMessage("Loading machine '{0}'", component.GetType().Name);
component.LoadState(reader, version);
//_debugService.WriteMessage("Loaded machine '{0}'", component.GetType().Name);
}
}
}
private void SaveState()
{
_storageService.Save(Machine.StateFileName, stream => SaveState(stream));
}
private void SaveState(Stream stream)
{
using (var writer = new BinaryWriter(stream))
{
writer.Write(StateSignature);
writer.Write(Machine.Version);
foreach (var component in Components)
{
_debugService.WriteMessage("Saving machine '{0}'", component.GetType().Name);
component.SaveState(writer);
//_debugService.WriteMessage("Saved machine '{0}'", component.GetType().Name);
}
}
}
private void Uninitialize()
{
foreach (var component in Components)
{
_debugService.WriteMessage("Uninitializing machine '{0}'", component.GetType().Name);
component.Uninitialize();
//_debugService.WriteMessage("Uninitialized machine '{0}'", component.GetType().Name);
}
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
private void Run() // machine thread
{
Initialize();
Reset();
LoadState();
_debugService.WriteMessage("Running machine");
State = MachineState.Running;
do
{
do
{
Events.HandleEvents(Cpu.Execute());
}
while (State == MachineState.Running);
if (State == MachineState.Pausing)
{
_pauseEvent.Set();
_unpauseEvent.WaitOne();
}
}
while (State != MachineState.Stopping);
SaveState();
Uninitialize();
}
public const string Version = "0.9.4.0";
public MachineEvents Events { get; private set; }
public MachineServices Services { get; private set; }
public MachineState State { get { return _state; } private set { _state = value; } }
public Cpu Cpu { get; private set; }
public Memory Memory { get; private set; }
public Keyboard Keyboard { get; private set; }
public GamePort GamePort { get; private set; }
public Cassette Cassette { get; private set; }
public Speaker Speaker { get; private set; }
public Video Video { get; private set; }
public NoSlotClock NoSlotClock { get; private set; }
public PeripheralCard Slot1 { get; private set; }
public PeripheralCard Slot2 { get; private set; }
public PeripheralCard Slot3 { get; private set; }
public PeripheralCard Slot4 { get; private set; }
public PeripheralCard Slot5 { get; private set; }
public PeripheralCard Slot6 { get; private set; }
public PeripheralCard Slot7 { get; private set; }
public Collection<PeripheralCard> Slots { get; private set; }
public Collection<MachineComponent> Components { get; private set; }
public DiskIIController BootDiskII { get; private set; }
public Thread Thread { get; private set; }
private const string StateFileName = "State.bin";
private const string StateSignature = "Virtu";
private DebugService _debugService;
private StorageService _storageService;
private volatile MachineState _state;
private AutoResetEvent _pauseEvent = new AutoResetEvent(false);
private AutoResetEvent _unpauseEvent = new AutoResetEvent(false);
}
}
using System;
using System.Collections.ObjectModel;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Linq;
using System.Threading;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public enum MachineState { Stopped = 0, Starting, Running, Pausing, Paused, Stopping }
public sealed class Machine : IDisposable
{
public Machine()
{
Events = new MachineEvents();
Services = new MachineServices();
Cpu = new Cpu(this);
Memory = new Memory(this);
Keyboard = new Keyboard(this);
GamePort = new GamePort(this);
Cassette = new Cassette(this);
Speaker = new Speaker(this);
Video = new Video(this);
NoSlotClock = new NoSlotClock(this);
var emptySlot = new PeripheralCard(this);
Slot1 = emptySlot;
Slot2 = emptySlot;
Slot3 = emptySlot;
Slot4 = emptySlot;
Slot5 = emptySlot;
Slot6 = new DiskIIController(this);
Slot7 = emptySlot;
Slots = new Collection<PeripheralCard> { null, Slot1, Slot2, Slot3, Slot4, Slot5, Slot6, Slot7 };
Components = new Collection<MachineComponent> { Cpu, Memory, Keyboard, GamePort, Cassette, Speaker, Video, NoSlotClock, Slot1, Slot2, Slot3, Slot4, Slot5, Slot6, Slot7 };
BootDiskII = Slots.OfType<DiskIIController>().Last();
Thread = new Thread(Run) { Name = "Machine" };
}
public void Dispose()
{
_pauseEvent.Close();
_unpauseEvent.Close();
}
public void Reset()
{
foreach (var component in Components)
{
_debugService.WriteMessage("Resetting machine '{0}'", component.GetType().Name);
component.Reset();
//_debugService.WriteMessage("Reset machine '{0}'", component.GetType().Name);
}
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Start()
{
_debugService = Services.GetService<DebugService>();
_storageService = Services.GetService<StorageService>();
_debugService.WriteMessage("Starting machine");
State = MachineState.Starting;
Thread.Start();
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Pause()
{
_debugService.WriteMessage("Pausing machine");
State = MachineState.Pausing;
_pauseEvent.WaitOne();
State = MachineState.Paused;
_debugService.WriteMessage("Paused machine");
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Unpause()
{
_debugService.WriteMessage("Running machine");
State = MachineState.Running;
_unpauseEvent.Set();
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
public void Stop()
{
_debugService.WriteMessage("Stopping machine");
State = MachineState.Stopping;
_unpauseEvent.Set();
if (Thread.IsAlive)
{
Thread.Join();
}
State = MachineState.Stopped;
_debugService.WriteMessage("Stopped machine");
}
private void Initialize()
{
foreach (var component in Components)
{
_debugService.WriteMessage("Initializing machine '{0}'", component.GetType().Name);
component.Initialize();
//_debugService.WriteMessage("Initialized machine '{0}'", component.GetType().Name);
}
}
private void LoadState()
{
#if WINDOWS
var args = Environment.GetCommandLineArgs();
if (args.Length > 1)
{
string name = args[1];
Func<string, Action<Stream>, bool> loader = StorageService.LoadFile;
if (name.StartsWith("res://", StringComparison.OrdinalIgnoreCase))
{
name = name.Substring(6);
loader = StorageService.LoadResource;
}
if (name.EndsWith(".bin", StringComparison.OrdinalIgnoreCase))
{
loader(name, stream => LoadState(stream));
}
else if (name.EndsWith(".prg", StringComparison.OrdinalIgnoreCase))
{
loader(name, stream => Memory.LoadPrg(stream));
}
else if (name.EndsWith(".xex", StringComparison.OrdinalIgnoreCase))
{
loader(name, stream => Memory.LoadXex(stream));
}
else
{
loader(name, stream => BootDiskII.BootDrive.InsertDisk(name, stream, false));
}
}
else
#endif
if (!_storageService.Load(Machine.StateFileName, stream => LoadState(stream)))
{
StorageService.LoadResource("Disks/Default.dsk", stream => BootDiskII.BootDrive.InsertDisk("Default.dsk", stream, false));
}
}
private void LoadState(Stream stream)
{
using (var reader = new BinaryReader(stream))
{
string signature = reader.ReadString();
var version = new Version(reader.ReadString());
if ((signature != StateSignature) || (version != new Version(Machine.Version))) // avoid state version mismatch (for now)
{
throw new InvalidOperationException();
}
foreach (var component in Components)
{
_debugService.WriteMessage("Loading machine '{0}'", component.GetType().Name);
component.LoadState(reader, version);
//_debugService.WriteMessage("Loaded machine '{0}'", component.GetType().Name);
}
}
}
private void SaveState()
{
_storageService.Save(Machine.StateFileName, stream => SaveState(stream));
}
private void SaveState(Stream stream)
{
using (var writer = new BinaryWriter(stream))
{
writer.Write(StateSignature);
writer.Write(Machine.Version);
foreach (var component in Components)
{
_debugService.WriteMessage("Saving machine '{0}'", component.GetType().Name);
component.SaveState(writer);
//_debugService.WriteMessage("Saved machine '{0}'", component.GetType().Name);
}
}
}
private void Uninitialize()
{
foreach (var component in Components)
{
_debugService.WriteMessage("Uninitializing machine '{0}'", component.GetType().Name);
component.Uninitialize();
//_debugService.WriteMessage("Uninitialized machine '{0}'", component.GetType().Name);
}
}
[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "Jellyfish.Virtu.Services.DebugService.WriteMessage(System.String)")]
private void Run() // machine thread
{
Initialize();
Reset();
LoadState();
_debugService.WriteMessage("Running machine");
State = MachineState.Running;
do
{
do
{
Events.HandleEvents(Cpu.Execute());
}
while (State == MachineState.Running);
if (State == MachineState.Pausing)
{
_pauseEvent.Set();
_unpauseEvent.WaitOne();
}
}
while (State != MachineState.Stopping);
SaveState();
Uninitialize();
}
public const string Version = "0.9.4.0";
public MachineEvents Events { get; private set; }
public MachineServices Services { get; private set; }
public MachineState State { get { return _state; } private set { _state = value; } }
public Cpu Cpu { get; private set; }
public Memory Memory { get; private set; }
public Keyboard Keyboard { get; private set; }
public GamePort GamePort { get; private set; }
public Cassette Cassette { get; private set; }
public Speaker Speaker { get; private set; }
public Video Video { get; private set; }
public NoSlotClock NoSlotClock { get; private set; }
public PeripheralCard Slot1 { get; private set; }
public PeripheralCard Slot2 { get; private set; }
public PeripheralCard Slot3 { get; private set; }
public PeripheralCard Slot4 { get; private set; }
public PeripheralCard Slot5 { get; private set; }
public PeripheralCard Slot6 { get; private set; }
public PeripheralCard Slot7 { get; private set; }
public Collection<PeripheralCard> Slots { get; private set; }
public Collection<MachineComponent> Components { get; private set; }
public DiskIIController BootDiskII { get; private set; }
public Thread Thread { get; private set; }
private const string StateFileName = "State.bin";
private const string StateSignature = "Virtu";
private DebugService _debugService;
private StorageService _storageService;
private volatile MachineState _state;
private AutoResetEvent _pauseEvent = new AutoResetEvent(false);
private AutoResetEvent _unpauseEvent = new AutoResetEvent(false);
}
}

84
Virtu/MachineComponent.cs
View File

@ -1,42 +1,42 @@
using System;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public abstract class MachineComponent
{
protected MachineComponent(Machine machine)
{
Machine = machine;
_debugService = new Lazy<DebugService>(() => Machine.Services.GetService<DebugService>());
}
public virtual void Initialize()
{
}
public virtual void Reset()
{
}
public virtual void LoadState(BinaryReader reader, Version version)
{
}
public virtual void Uninitialize()
{
}
public virtual void SaveState(BinaryWriter writer)
{
}
protected Machine Machine { get; private set; }
protected DebugService DebugService { get { return _debugService.Value; } }
private Lazy<DebugService> _debugService;
}
}
using System;
using System.IO;
using Jellyfish.Library;
using Jellyfish.Virtu.Services;
namespace Jellyfish.Virtu
{
public abstract class MachineComponent
{
protected MachineComponent(Machine machine)
{
Machine = machine;
_debugService = new Lazy<DebugService>(() => Machine.Services.GetService<DebugService>());
}
public virtual void Initialize()
{
}
public virtual void Reset()
{
}
public virtual void LoadState(BinaryReader reader, Version version)
{
}
public virtual void Uninitialize()
{
}
public virtual void SaveState(BinaryWriter writer)
{
}
protected Machine Machine { get; private set; }
protected DebugService DebugService { get { return _debugService.Value; } }
private Lazy<DebugService> _debugService;
}
}

214
Virtu/MachineEvents.cs
View File

@ -1,107 +1,107 @@
using System;
using System.Collections.Generic;
using System.Globalization;
namespace Jellyfish.Virtu
{
public sealed class MachineEvent
{
public MachineEvent(int delta, Action action)
{
Delta = delta;
Action = action;
}
public override string ToString()
{
return string.Format(CultureInfo.InvariantCulture, "Delta = {0} Action = {{{1}.{2}}}", Delta, Action.Method.DeclaringType.Name, Action.Method.Name);
}
public int Delta { get; set; }
public Action Action { get; set; }
}
public sealed class MachineEvents
{
public void AddEvent(int delta, Action action)
{
var node = _used.First;
for (; node != null; node = node.Next)
{
if (delta < node.Value.Delta)
{
node.Value.Delta -= delta;
break;
}
if (node.Value.Delta > 0)
{
delta -= node.Value.Delta;
}
}
var newNode = _free.First;
if (newNode != null)
{
_free.RemoveFirst();
newNode.Value.Delta = delta;
newNode.Value.Action = action;
}
else
{
newNode = new LinkedListNode<MachineEvent>(new MachineEvent(delta, action));
}
if (node != null)
{
_used.AddBefore(node, newNode);
}
else
{
_used.AddLast(newNode);
}
}
public int FindEvent(Action action)
{
int delta = 0;
for (var node = _used.First; node != null; node = node.Next)
{
delta += node.Value.Delta;
if (object.ReferenceEquals(node.Value.Action, action)) // assumes delegate cached
{
return delta;
}
}
return 0;
}
public void HandleEvents(int delta)
{
var node = _used.First;
node.Value.Delta -= delta;
while (node.Value.Delta <= 0)
{
node.Value.Action();
RemoveEvent(node);
node = _used.First;
}
}
private void RemoveEvent(LinkedListNode<MachineEvent> node)
{
if (node.Next != null)
{
node.Next.Value.Delta += node.Value.Delta;
}
_used.Remove(node);
_free.AddFirst(node); // cache node; avoids garbage
}
private LinkedList<MachineEvent> _used = new LinkedList<MachineEvent>();
private LinkedList<MachineEvent> _free = new LinkedList<MachineEvent>();
}
}
using System;
using System.Collections.Generic;
using System.Globalization;
namespace Jellyfish.Virtu
{
public sealed class MachineEvent
{
public MachineEvent(int delta, Action action)
{
Delta = delta;
Action = action;
}
public override string ToString()
{
return string.Format(CultureInfo.InvariantCulture, "Delta = {0} Action = {{{1}.{2}}}", Delta, Action.Method.DeclaringType.Name, Action.Method.Name);
}
public int Delta { get; set; }
public Action Action { get; set; }
}
public sealed class MachineEvents
{
public void AddEvent(int delta, Action action)
{
var node = _used.First;
for (; node != null; node = node.Next)
{
if (delta < node.Value.Delta)
{
node.Value.Delta -= delta;
break;
}
if (node.Value.Delta > 0)
{
delta -= node.Value.Delta;
}
}
var newNode = _free.First;
if (newNode != null)
{
_free.RemoveFirst();
newNode.Value.Delta = delta;
newNode.Value.Action = action;
}
else
{
newNode = new LinkedListNode<MachineEvent>(new MachineEvent(delta, action));
}
if (node != null)
{
_used.AddBefore(node, newNode);
}
else
{
_used.AddLast(newNode);
}
}
public int FindEvent(Action action)
{
int delta = 0;
for (var node = _used.First; node != null; node = node.Next)
{
delta += node.Value.Delta;
if (object.ReferenceEquals(node.Value.Action, action)) // assumes delegate cached
{
return delta;
}
}
return 0;
}
public void HandleEvents(int delta)
{
var node = _used.First;
node.Value.Delta -= delta;
while (node.Value.Delta <= 0)
{
node.Value.Action();
RemoveEvent(node);
node = _used.First;
}
}
private void RemoveEvent(LinkedListNode<MachineEvent> node)
{
if (node.Next != null)
{
node.Next.Value.Delta += node.Value.Delta;
}
_used.Remove(node);
_free.AddFirst(node); // cache node; avoids garbage
}
private LinkedList<MachineEvent> _used = new LinkedList<MachineEvent>();
private LinkedList<MachineEvent> _free = new LinkedList<MachineEvent>();
}
}

3476
Virtu/Memory.cs
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File diff suppressed because it is too large Load Diff

212
Virtu/MemoryData.cs
View File

@ -1,106 +1,106 @@
using System;
namespace Jellyfish.Virtu
{
public partial class Memory
{
private const int BankCount = 2;
private const int BankMain = 0;
private const int BankAux = 1;
private const int RegionCount = 12;
private const int Region0001 = 0;
private const int Region02BF = 1;
private const int Region0407 = 2;
private const int Region080B = 3;
private const int Region203F = 4;
private const int Region405F = 5;
private const int RegionC0C0 = 6;
private const int RegionC1C7 = 7;
private const int RegionC3C3 = 8;
private const int RegionC8CF = 9;
private const int RegionD0DF = 10;
private const int RegionE0FF = 11;
private static readonly int[] RegionBaseAddress = new int[RegionCount]
{
0x0000, 0x0200, 0x0200, 0x0200, 0x0200, 0x0200, 0xC000, 0xC100, 0xC100, 0xC100, 0xD000, 0xE000
};
private const int PageCount = 256;
private static readonly int[] PageRegion = new int[PageCount]
{
Region0001, Region0001, Region02BF, Region02BF, Region0407, Region0407, Region0407, Region0407,
Region080B, Region080B, Region080B, Region080B, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
RegionC0C0, RegionC1C7, RegionC1C7, RegionC3C3, RegionC1C7, RegionC1C7, RegionC1C7, RegionC1C7,
RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF,
RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF,
RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF
};
private const int State80Col = 0x000001;
private const int StateText = 0x000002;
private const int StateMixed = 0x000004;
private const int StateHires = 0x000008;
private const int StateDRes = 0x000010;
private const int State80Store = 0x000020;
private const int StateAltChrSet = 0x000040;
private const int StateAltZP = 0x000080;
private const int StateBank1 = 0x000100;
private const int StateHRamRd = 0x000200;
private const int StateHRamPreWrt = 0x000400;
private const int StateHRamWrt = 0x000800;
private const int StatePage2 = 0x001000;
private const int StateRamRd = 0x002000;
private const int StateRamWrt = 0x004000;
private const int StateSlotC3Rom = 0x008000;
private const int StateIntC8Rom = 0x010000; // [5-28]
private const int StateIntCXRom = 0x020000;
private const int StateAn0 = 0x040000;
private const int StateAn1 = 0x080000;
private const int StateAn2 = 0x100000;
private const int StateAn3 = 0x200000;
private const int StateVideo = State80Col | StateText | StateMixed | StateHires | StateDRes;
private const int StateVideoModeCount = 32;
private static readonly int[] StateVideoMode = new int[StateVideoModeCount]
{
Video.Mode0, Video.Mode0, Video.Mode1, Video.Mode2, Video.Mode3, Video.Mode4, Video.Mode1, Video.Mode2,
Video.Mode5, Video.Mode5, Video.Mode1, Video.Mode2, Video.Mode6, Video.Mode7, Video.Mode1, Video.Mode2,
Video.Mode8, Video.Mode9, Video.Mode1, Video.Mode2, Video.ModeA, Video.ModeB, Video.Mode1, Video.Mode2,
Video.ModeC, Video.ModeD, Video.Mode1, Video.Mode2, Video.ModeE, Video.ModeF, Video.Mode1, Video.Mode2
};
private readonly Action<int, byte>[][][] WriteRamModeBankRegion;
}
}
using System;
namespace Jellyfish.Virtu
{
public partial class Memory
{
private const int BankCount = 2;
private const int BankMain = 0;
private const int BankAux = 1;
private const int RegionCount = 12;
private const int Region0001 = 0;
private const int Region02BF = 1;
private const int Region0407 = 2;
private const int Region080B = 3;
private const int Region203F = 4;
private const int Region405F = 5;
private const int RegionC0C0 = 6;
private const int RegionC1C7 = 7;
private const int RegionC3C3 = 8;
private const int RegionC8CF = 9;
private const int RegionD0DF = 10;
private const int RegionE0FF = 11;
private static readonly int[] RegionBaseAddress = new int[RegionCount]
{
0x0000, 0x0200, 0x0200, 0x0200, 0x0200, 0x0200, 0xC000, 0xC100, 0xC100, 0xC100, 0xD000, 0xE000
};
private const int PageCount = 256;
private static readonly int[] PageRegion = new int[PageCount]
{
Region0001, Region0001, Region02BF, Region02BF, Region0407, Region0407, Region0407, Region0407,
Region080B, Region080B, Region080B, Region080B, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F, Region203F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F, Region405F,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF, Region02BF,
RegionC0C0, RegionC1C7, RegionC1C7, RegionC3C3, RegionC1C7, RegionC1C7, RegionC1C7, RegionC1C7,
RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF, RegionC8CF,
RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF,
RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF, RegionD0DF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF,
RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF, RegionE0FF
};
private const int State80Col = 0x000001;
private const int StateText = 0x000002;
private const int StateMixed = 0x000004;
private const int StateHires = 0x000008;
private const int StateDRes = 0x000010;
private const int State80Store = 0x000020;
private const int StateAltChrSet = 0x000040;
private const int StateAltZP = 0x000080;
private const int StateBank1 = 0x000100;
private const int StateHRamRd = 0x000200;
private const int StateHRamPreWrt = 0x000400;
private const int StateHRamWrt = 0x000800;
private const int StatePage2 = 0x001000;
private const int StateRamRd = 0x002000;
private const int StateRamWrt = 0x004000;
private const int StateSlotC3Rom = 0x008000;
private const int StateIntC8Rom = 0x010000; // [5-28]
private const int StateIntCXRom = 0x020000;
private const int StateAn0 = 0x040000;
private const int StateAn1 = 0x080000;
private const int StateAn2 = 0x100000;
private const int StateAn3 = 0x200000;
private const int StateVideo = State80Col | StateText | StateMixed | StateHires | StateDRes;
private const int StateVideoModeCount = 32;
private static readonly int[] StateVideoMode = new int[StateVideoModeCount]
{
Video.Mode0, Video.Mode0, Video.Mode1, Video.Mode2, Video.Mode3, Video.Mode4, Video.Mode1, Video.Mode2,
Video.Mode5, Video.Mode5, Video.Mode1, Video.Mode2, Video.Mode6, Video.Mode7, Video.Mode1, Video.Mode2,
Video.Mode8, Video.Mode9, Video.Mode1, Video.Mode2, Video.ModeA, Video.ModeB, Video.Mode1, Video.Mode2,
Video.ModeC, Video.ModeD, Video.Mode1, Video.Mode2, Video.ModeE, Video.ModeF, Video.Mode1, Video.Mode2
};
private readonly Action<int, byte>[][][] WriteRamModeBankRegion;
}
}

456
Virtu/NoSlotClock.cs
View File

@ -1,228 +1,228 @@
using System;
using System.IO;
namespace Jellyfish.Virtu