public RepositoryPeopleHobbies(DecodeContext decodeContext) : base(decodeContext)
{
_decodeContext = decodeContext;
}
public static Func <IExtractContext, string[]> Apply(
IFieldInformation field, DecodeContext decodeContext)
{
var siValue = decodeContext.PopStack();
var siReference = decodeContext.PopStack();
if (siReference.TargetType.IsByReference)
{
var dereferencedType = siReference.TargetType.ElementType;
if (field.DeclaringType.IsAssignableFrom(dereferencedType) == false)
{
throw new InvalidProgramSequenceException(
"Invalid managed reference: Location={0}, StackType={1}, Name={2}",
decodeContext.CurrentCode.RawLocation,
siReference.TargetType.FriendlyName,
field.FriendlyName);
}
}
else if (siReference.TargetType.IsValueType == false)
{
if (field.DeclaringType.IsAssignableFrom(siReference.TargetType) == false)
{
throw new InvalidProgramSequenceException(
"Invalid object reference: Location={0}, StackType={1}, Name={2}",
decodeContext.CurrentCode.RawLocation,
siReference.TargetType.FriendlyName,
field.FriendlyName);
}
}
else
{
throw new InvalidProgramSequenceException(
"Invalid type at stack: Location={0}, StackType={1}",
decodeContext.CurrentCode.RawLocation,
siReference.TargetType.FriendlyName);
}
var codeInformation = decodeContext.CurrentCode;
// Register referenced field type (at the file scope).
decodeContext.PrepareContext.RegisterType(field.FieldType, decodeContext.Method);
return(extractContext =>
{
var rightExpression = extractContext.GetRightExpression(
field.FieldType, siValue);
if (rightExpression == null)
{
throw new InvalidProgramSequenceException(
"Invalid store operation: Location={0}, StackType={1}, FieldType={2}",
codeInformation.RawLocation,
siValue.TargetType.FriendlyName,
field.FieldType.FriendlyName);
}
return new[] { string.Format(
"{0}->{1} = {2}",
extractContext.GetSymbolName(siReference),
field.MangledName,
rightExpression) };
});
}
public override Func <IExtractContext, string[]> Apply(
IMethodInformation ctor, DecodeContext decodeContext)
{
if (!ctor.IsConstructor)
{
throw new InvalidProgramSequenceException(
"Invalid new object constructor: Location={0}, Method={1}",
decodeContext.CurrentCode.RawLocation,
ctor.FriendlyName);
}
// Generate the constructor's argument expressions.
var type = ctor.DeclaringType;
ILocalVariableInformation thisSymbol = null;
var pairParameters = new LinkedList <Utilities.RightExpressionGivenParameter>();
foreach (var parameter in ctor.Parameters.Reverse())
{
// Except this parameter
if (pairParameters.Count < (ctor.Parameters.Length) - 1)
{
pairParameters.AddFirst(new Utilities.RightExpressionGivenParameter(
parameter.TargetType,
decodeContext.PopStack()));
}
// "this" parameter
else
{
Debug.Assert(thisSymbol == null);
// Instance from get_uninitialized_object
thisSymbol = decodeContext.PushStack(type, ctor);
pairParameters.AddFirst(new Utilities.RightExpressionGivenParameter(
type,
thisSymbol));
}
}
Debug.Assert(thisSymbol != null);
var codeInformation = decodeContext.CurrentCode;
// Specialized the delegate type:
// We can use for instantiate the delegate instance with "il2c_new_delegate()."
if (type.IsDelegate)
{
if (type.IsAbstract || type.IsDelegateType || type.IsMulticastDelegateType)
{
throw new InvalidProgramSequenceException(
"Invalid delegate type: Location={0}, Method={1}",
codeInformation.RawLocation,
type.FriendlyName);
}
if (!(ctor.Parameters.Length == 2) &&
(ctor.Parameters[0].TargetType.IsObjectType) &&
(ctor.Parameters[0].TargetType.IsIntPtrType))
{
throw new InvalidProgramSequenceException(
"Invalid delegate constructor: Location={0}, Method={1}",
codeInformation.RawLocation,
ctor.FriendlyName);
}
return(extractContext =>
{
var parameterString = Utilities.GetGivenParameterDeclaration(
pairParameters.Skip(1).ToArray(), extractContext, codeInformation);
return new[]
{
string.Format(
"{0} = il2c_new_delegate({1}, {2})",
extractContext.GetSymbolName(thisSymbol),
type.MangledName,
parameterString)
};
});
}
var overloadIndex = ctor.OverloadIndex;
return(extractContext =>
{
var parameterString = Utilities.GetGivenParameterDeclaration(
pairParameters.ToArray(), extractContext, codeInformation);
// newobj opcode can handle value type with parameter applied constructor.
if (type.IsValueType)
{
// If constructor's arguments greater than or equal 2 (this and others)
if (pairParameters.Count >= 2)
{
var typeName = type.CLanguageTypeName;
return new[] {
string.Format(
"memset(&{0}, 0x00, {1})",
extractContext.GetSymbolName(thisSymbol),
type.CLanguageStaticSizeOfExpression),
(overloadIndex >= 1) ?
string.Format(
"{0}__ctor_{1}(&{2})",
typeName,
overloadIndex,
parameterString) :
string.Format(
"{0}__ctor(&{1})",
typeName,
parameterString)
};
}
else
{
// ValueType's default constructor not declared.
return new[] { string.Format(
"memset(&{0}, 0x00, {1})",
extractContext.GetSymbolName(thisSymbol),
type.CLanguageStaticSizeOfExpression) };
}
}
// Object reference types.
else
{
var get = new[]
{
string.Format(
"{0} = il2c_get_uninitialized_object({1})",
extractContext.GetSymbolName(thisSymbol),
type.MangledName)
};
var callCtor = new[]
{
(overloadIndex >= 1) ?
string.Format(
"{0}__ctor_{1}({2})",
type.MangledName,
overloadIndex,
parameterString) :
string.Format(
"{0}__ctor({1})",
type.MangledName,
parameterString)
};
return get.
Concat(callCtor).
ToArray();
}
});
}
public override Func <IExtractContext, string[]> Apply(
MethodReference method, DecodeContext decodeContext)
{
var md = method.Resolve();
if (!md.IsConstructor)
{
throw new InvalidProgramSequenceException(
"Invalid new object constructor: Offset={0}, Method={1}",
decodeContext.Current.Offset,
md.GetFullMemberName());
}
var pairParameters = md.Parameters
.Reverse()
.Select(parameter => new Utilities.RightExpressionGivenParameter(
parameter.ParameterType, decodeContext.PopStack()))
.Reverse()
.ToList();
var overloadIndex = method.GetMethodOverloadIndex();
var type = md.DeclaringType;
var thisSymbolName = decodeContext.PushStack(type);
// Insert this reference.
pairParameters.Insert(0,
new Utilities.RightExpressionGivenParameter(
type, new SymbolInformation(thisSymbolName, type)));
var offset = decodeContext.Current.Offset;
return(extractContext =>
{
var parameterString = Utilities.GetGivenParameterDeclaration(
pairParameters.ToArray(), extractContext, offset);
// newobj opcode can handle value type with parameter applied constructor.
if (type.IsValueType)
{
var typeName = extractContext.GetCLanguageTypeName(
type);
// If constructor's arguments greater than or equal 2 (this and others)
if (pairParameters.Count >= 2)
{
return new[] {
string.Format(
"memset(&{0}, 0x00, sizeof({1}))",
thisSymbolName,
typeName),
(overloadIndex >= 1)
? string.Format(
"{0}__ctor_{1}(&{2})",
typeName,
overloadIndex,
parameterString)
: string.Format(
"{0}__ctor(&{1})",
typeName,
parameterString)
};
}
else
{
// ValueType's default constructor not declared.
return new[] { string.Format(
"memset(&{0}, 0x00, sizeof({1}))",
thisSymbolName,
typeName) };
}
}
// Object reference types.
else
{
var dereferencedTypeName = extractContext.GetCLanguageTypeName(
type, TypeNameFlags.Dereferenced);
var get = new[]
{
string.Format(
"{0} = il2c_get_uninitialized_object(il2c_typeof({1}))",
thisSymbolName,
dereferencedTypeName)
};
// Setup vptr from vtables.
var vptr = new[]
{
// Instance's vptr
string.Format(
"{0}->vptr0__ = &__{1}_VTABLE__",
thisSymbolName,
dereferencedTypeName)
}.Concat(type.Interfaces.Select(interfaceImpl =>
{
// Interface's vptr:
// These are unique tables by pair of instance type and interface type.
// Because vtable has function pointers from unique adjustor thunk by instance type layout offset.
var tn = extractContext.GetCLanguageTypeName(
interfaceImpl.InterfaceType, TypeNameFlags.Dereferenced);
return string.Format(
"{0}->vptr_{1}__ = &__{2}_{1}_VTABLE__",
thisSymbolName,
tn,
dereferencedTypeName);
}));
var ctor = new[]
{
(overloadIndex >= 1)
? string.Format(
"{0}__ctor_{1}({2})",
dereferencedTypeName,
overloadIndex,
parameterString)
: string.Format(
"{0}__ctor({1})",
dereferencedTypeName,
parameterString)
};
return get
.Concat(vptr)
.Concat(ctor)
.ToArray();
}
});
}
public sealed override Func <IExtractContext, string[]> Apply(object operand, DecodeContext decodeContext)
{
Debug.Assert(operand == null);
return(this.Apply(decodeContext));
}
public override Func <IExtractContext, string[]> Apply(DecodeContext decodeContext)
{
return(LdcConverterUtilities.Apply(6, decodeContext));
}
public override ExpressionEmitter Prepare(
IMethodInformation ctor, DecodeContext decodeContext)
{
if (!ctor.IsConstructor)
{
throw new InvalidProgramSequenceException(
"Invalid new object constructor: Location={0}, Method={1}",
decodeContext.CurrentCode.RawLocation,
ctor.FriendlyName);
}
// Generate the constructor's argument expressions.
var type = ctor.DeclaringType;
ILocalVariableInformation thisSymbol = null;
var pairParameters = new LinkedList <Utilities.RightExpressionGivenParameter>();
foreach (var parameter in ctor.Parameters.Reverse())
{
// Except this parameter
if (pairParameters.Count < (ctor.Parameters.Length) - 1)
{
pairParameters.AddFirst(new Utilities.RightExpressionGivenParameter(
parameter.TargetType,
decodeContext.PopStack()));
}
// "this" parameter
else
{
Debug.Assert(thisSymbol == null);
// Instance from get_uninitialized_object
thisSymbol = decodeContext.PushStack(type, ctor);
pairParameters.AddFirst(new Utilities.RightExpressionGivenParameter(
type,
thisSymbol));
}
}
Debug.Assert(thisSymbol != null);
var codeInformation = decodeContext.CurrentCode;
// Register target constructor declaring type (at the file scope).
decodeContext.PrepareContext.RegisterType(type, decodeContext.Method);
// Specialized the delegate type:
// We can use for instantiate the delegate instance with "il2c_new_delegate()."
if (type.IsDelegate)
{
if (type.IsAbstract || type.IsDelegateType || type.IsMulticastDelegateType)
{
throw new InvalidProgramSequenceException(
"Invalid delegate type: Location={0}, Method={1}",
codeInformation.RawLocation,
type.FriendlyName);
}
if ((ctor.Parameters.Length != 3) ||
!ctor.Parameters[1].TargetType.IsObjectType ||
!ctor.Parameters[2].TargetType.IsIntPtrType)
{
throw new InvalidProgramSequenceException(
"Invalid delegate constructor: Location={0}, Method={1}",
codeInformation.RawLocation,
ctor.FriendlyName);
}
return((extractContext, _) =>
{
var parameterString = Utilities.GetGivenParameterDeclaration(
pairParameters.Skip(1).ToArray(), extractContext, codeInformation);
return new[]
{
string.Format(
"{0} = il2c_new_delegate({1}, {2})",
extractContext.GetSymbolName(thisSymbol),
type.MangledUniqueName,
parameterString)
};
});
}
// Specialized the thread type:
if (type.UniqueName == "System.Threading.Thread")
{
if (!type.IsClass || !type.IsSealed)
{
throw new InvalidProgramSequenceException(
"Invalid thread type: Location={0}, Method={1}",
codeInformation.RawLocation,
type.FriendlyName);
}
if ((ctor.Parameters.Length != 2) ||
((ctor.Parameters[1].TargetType.UniqueName != "System.Threading.ThreadStart") &&
(ctor.Parameters[1].TargetType.UniqueName != "System.Threading.ParameterizedThreadStart")))
{
throw new InvalidProgramSequenceException(
"Invalid thread constructor: Location={0}, Method={1}",
codeInformation.RawLocation,
ctor.FriendlyName);
}
return((extractContext, _) =>
{
var parameterString = Utilities.GetGivenParameterDeclaration(
pairParameters.Skip(1).ToArray(), extractContext, codeInformation);
return new[]
{
string.Format(
"{0} = il2c_new_thread({1})",
extractContext.GetSymbolName(thisSymbol),
parameterString)
};
});
}
// TODO: overloadIndex
var overloadIndex = ctor.OverloadIndex;
return((extractContext, _) =>
{
var parameterString = Utilities.GetGivenParameterDeclaration(
pairParameters.ToArray(), extractContext, codeInformation);
// newobj opcode can handle value type with parameter applied constructor.
if (type.IsValueType)
{
// IL2C can't understand the native type size.
// So, the expression will make calculation at the C compiler.
var memsetExpression =
(type.NativeType != null) ?
"memset(&{0}, 0x00, sizeof {0})" :
"memset(&{0}, 0x00, {1})";
// If constructor's arguments greater than or equal 2 (this and others)
if (pairParameters.Count >= 2)
{
var typeName = type.CLanguageTypeName;
return new[] {
string.Format(
memsetExpression,
extractContext.GetSymbolName(thisSymbol),
type.CLanguageStaticSizeOfExpression),
string.Format(
"{0}(&{1})",
ctor.CLanguageFunctionFullName,
parameterString)
};
}
else
{
// ValueType's default constructor not declared.
return new[] { string.Format(
memsetExpression,
extractContext.GetSymbolName(thisSymbol),
type.MangledUniqueName) };
}
}
// Object reference types.
else
{
var get = new[]
{
string.Format(
"{0} = il2c_get_uninitialized_object({1})",
extractContext.GetSymbolName(thisSymbol),
type.MangledUniqueName)
};
var callCtor = new[]
{
string.Format(
"{0}({1})",
ctor.CLanguageFunctionFullName,
parameterString)
};
return get.
Concat(callCtor).
ToArray();
}
});
}
///////////////////////////////////////////////////////////////////////////////
//
// The color-conversion formulas come from the Colour Space Conversions FAQ:
// http://www.poynton.com/PDFs/coloureq.pdf
//
// RGB --> CMYK CMYK --> RGB
// --------------------------------------- --------------------------------------------
// Black = minimum(1-Red,1-Green,1-Blue) Red = 1-minimum(1,Cyan*(1-Black)+Black)
// Cyan = (1-Red-Black)/(1-Black) Green = 1-minimum(1,Magenta*(1-Black)+Black)
// Magenta = (1-Green-Black)/(1-Black) Blue = 1-minimum(1,Yellow*(1-Black)+Black)
// Yellow = (1-Blue-Black)/(1-Black)
//
///////////////////////////////////////////////////////////////////////////////
private static void SetPDNRowCmyk(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
while (pDestStart < pDestEnd)
{
// CMYK values are stored as complements, presumably to allow for some
// measure of compatibility with RGB-only applications.
var C = 255 - context.Channels[0].ImageData[idxSrc];
var M = 255 - context.Channels[1].ImageData[idxSrc];
var Y = 255 - context.Channels[2].ImageData[idxSrc];
var K = 255 - context.Channels[3].ImageData[idxSrc];
int nRed = 255 - Math.Min(255, C * (255 - K) / 255 + K);
int nGreen = 255 - Math.Min(255, M * (255 - K) / 255 + K);
int nBlue = 255 - Math.Min(255, Y * (255 - K) / 255 + K);
var c = color[pDestStart];
c.r = (byte)nRed;
c.g = (byte)nGreen;
c.b = (byte)nBlue;
color[pDestStart] = c;
pDestStart++;
idxSrc += context.ByteDepth;
}
}
private static void SetPDNRowBitmap(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
var bitmap = context.Channels[0].ImageData;
while (pDestStart < pDestEnd)
{
byte mask = (byte)(0x80 >> (idxSrc % 8));
byte bwValue = (byte)(bitmap[idxSrc / 8] & mask);
bwValue = (bwValue == 0) ? (byte)255 : (byte)0;
var c = color[pDestStart];
c.r = bwValue;
c.g = bwValue;
c.b = bwValue;
color[pDestStart] = c;
pDestStart++;
idxSrc += context.ByteDepth;
}
}
///////////////////////////////////////////////////////////////////////////
#region Decode 32-bit HDR channels
private static void SetPDNRowRgb32(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
NativeArray <float> redChannel = context.Channels[0].ImageData.Reinterpret <float>(1);
NativeArray <float> greenChannel = context.Channels[1].ImageData.Reinterpret <float>(1);
NativeArray <float> blueChannel = context.Channels[2].ImageData.Reinterpret <float>(1);
{
while (pDestStart < pDestEnd)
{
var c = color[pDestStart];
c.r = RGBByteFromHDRFloat(redChannel[idxSrc / 4]);
c.g = RGBByteFromHDRFloat(greenChannel[idxSrc / 4]);
c.b = RGBByteFromHDRFloat(blueChannel[idxSrc / 4]);
color[pDestStart] = c;
pDestStart++;
idxSrc += 4;
}
}
}
private static void SetPDNRowGrayscale32(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
NativeArray <float> channel = context.Channels[0].ImageData.Reinterpret <float>(1);
{
while (pDestStart < pDestEnd)
{
byte rgbValue = RGBByteFromHDRFloat(channel[idxSrc / 4]);
var c = color[pDestStart];
c.r = rgbValue;
c.g = rgbValue;
c.b = rgbValue;
color[pDestStart] = c;
pDestStart++;
idxSrc += 4;
}
}
}
/// <summary>
/// Decode image from Photoshop's channel-separated formats to BGRA,
/// using the specified decode delegate on each row.
/// </summary>
private static void DecodeImage(BitmapLayer pdnLayer, DecodeContext decodeContext, DecodeDelegate decoder)
{
var psdLayer = decodeContext.Layer;
var surface = pdnLayer.Surface;
var rect = decodeContext.Rectangle;
// Convert rows from the Photoshop representation, writing the
// resulting ARGB values to to the Paint.NET Surface.
for (int y = rect.Top; y < rect.Bottom; y++)
{
// Calculate index into ImageData source from row and column.
int idxSrcPixel = (y - psdLayer.Rect.Top) * psdLayer.Rect.Width
+ (rect.Left - psdLayer.Rect.Left);
int idxSrcByte = idxSrcPixel * decodeContext.ByteDepth;
// Calculate pointers to destination Surface.
//var pDestRow = surface.GetRowAddress(y);
//var pDestStart = pDestRow + decodeContext.Rectangle.Left;
//var pDestEnd = pDestRow + decodeContext.Rectangle.Right;
var pDestStart = y * surface.width + decodeContext.Rectangle.Left;
var pDestEnd = y * surface.width + decodeContext.Rectangle.Right;
// For 16-bit images, take the higher-order byte from the image
// data, which is now in little-endian order.
if (decodeContext.ByteDepth == 2)
{
idxSrcByte++;
}
// Decode the color and alpha channels
decoder(pDestStart, pDestEnd, surface.width, surface.color, idxSrcByte, decodeContext);
}
// Mask and Alpha.
int userMaskContextSize = decodeContext.UserMaskContext != null ? decodeContext.Rectangle.Width : 1;
int layerMaskContextSize = decodeContext.LayerMaskContext != null ? decodeContext.Rectangle.Width : 1;
var userAlphaMask = new NativeArray <byte>(userMaskContextSize, Allocator.TempJob);
var layerAlphaMask = new NativeArray <byte>(layerMaskContextSize, Allocator.TempJob);
for (int y = rect.Top; y < rect.Bottom; y++)
{
// Calculate index into ImageData source from row and column.
int idxSrcPixel = (y - psdLayer.Rect.Top) * psdLayer.Rect.Width + (rect.Left - psdLayer.Rect.Left);
int idxSrcByte = idxSrcPixel * decodeContext.ByteDepth;
// Calculate pointers to destination Surface.
//var pDestRow = surface.GetRowAddress(y);
//var pDestStart = pDestRow + decodeContext.Rectangle.Left;
//var pDestEnd = pDestRow + decodeContext.Rectangle.Right;
var pDestStart = y * surface.width + decodeContext.Rectangle.Left;
var pDestEnd = y * surface.width + decodeContext.Rectangle.Right;
// For 16-bit images, take the higher-order byte from the image
// data, which is now in little-endian order.
if (decodeContext.ByteDepth == 2)
{
idxSrcByte++;
}
// Decode the color and alpha channels
SetPDNAlphaRow(pDestStart, pDestEnd, surface.width, surface.color, idxSrcByte, decodeContext.ByteDepth, decodeContext.HasAlphaChannel, decodeContext.AlphaChannel);
// Apply layer masks(s) to the alpha channel
GetMaskAlphaRow(y, decodeContext, decodeContext.LayerMaskContext, ref layerAlphaMask);
GetMaskAlphaRow(y, decodeContext, decodeContext.UserMaskContext, ref userAlphaMask);
ApplyPDNMask(pDestStart, pDestEnd, surface.width, surface.color, layerAlphaMask, userAlphaMask);
}
userAlphaMask.Dispose();
layerAlphaMask.Dispose();
}
/// <summary>
/// Decode image from Photoshop's channel-separated formats to BGRA,
/// using the specified decode delegate on each row.
/// </summary>
private static JobHandle DecodeImage(BitmapLayer pdnLayer, DecodeContext decodeContext, DecodeType decoderType, JobHandle inputDeps)
{
var psdLayer = decodeContext.Layer;
var surface = pdnLayer.Surface;
var rect = decodeContext.Rectangle;
// Convert rows from the Photoshop representation, writing the
// resulting ARGB values to to the Paint.NET Surface.
int jobCount = Unity.Jobs.LowLevel.Unsafe.JobsUtility.JobWorkerMaximumCount;
int execCount = (rect.Bottom - rect.Top);
int sliceCount = execCount / jobCount;
PDNDecoderJob decoderJob = new PDNDecoderJob();
decoderJob.Data.Rect = rect;
decoderJob.Data.LayerRect = psdLayer.Rect;
decoderJob.Data.ClippedRect = rect;
decoderJob.Data.SurfaceWidth = surface.width;
decoderJob.Data.SurfaceHeight = surface.height;
decoderJob.Data.SurfaceByteDepth = decodeContext.ByteDepth;
decoderJob.Data.DecoderType = decoderType;
decoderJob.Data.ColorChannel0 = decodeContext.Channels[0].ImageData;
decoderJob.Data.ColorChannel1 = decodeContext.Channels.Length > 1 ? decodeContext.Channels[1].ImageData : decodeContext.Channels[0].ImageData;
decoderJob.Data.ColorChannel2 = decodeContext.Channels.Length > 2 ? decodeContext.Channels[2].ImageData : decodeContext.Channels[0].ImageData;
decoderJob.Data.ColorChannel3 = decodeContext.Channels.Length > 3 ? decodeContext.Channels[3].ImageData : decodeContext.Channels[0].ImageData;
decoderJob.Data.ColorModeData = decodeContext.ColorModeData;
decoderJob.Data.DecodedImage = surface.color;
// Schedule the job, returns the JobHandle which can be waited upon later on
JobHandle jobHandle = decoderJob.Schedule(execCount, sliceCount, inputDeps);
// Mask and Alpha.
int userMaskContextSize = decodeContext.UserMaskContext != null ? decodeContext.Rectangle.Width : 1;
int layerMaskContextSize = decodeContext.LayerMaskContext != null ? decodeContext.Rectangle.Width : 1;
var userAlphaMask = new NativeArray <byte>(userMaskContextSize, Allocator.TempJob);
var layerAlphaMask = new NativeArray <byte>(layerMaskContextSize, Allocator.TempJob);
var userAlphaMaskEmpty = new NativeArray <byte>(rect.Bottom, Allocator.TempJob);
var layerAlphaMaskEmpty = new NativeArray <byte>(rect.Bottom, Allocator.TempJob);
PDNAlphaMaskJob alphaMaskJob = new PDNAlphaMaskJob();
for (int y = rect.Top; y < rect.Bottom; ++y)
{
if (decodeContext.UserMaskContext != null)
{
userAlphaMaskEmpty[y] = decodeContext.UserMaskContext.IsRowEmpty(y) ? (byte)1 : (byte)0;
}
if (decodeContext.LayerMaskContext != null)
{
layerAlphaMaskEmpty[y] = decodeContext.LayerMaskContext.IsRowEmpty(y) ? (byte)1 : (byte)0;
}
}
alphaMaskJob.Data.Rect = rect;
alphaMaskJob.Data.LayerRect = psdLayer.Rect;
alphaMaskJob.Data.ClippedRect = rect;
alphaMaskJob.Data.SurfaceWidth = surface.width;
alphaMaskJob.Data.SurfaceHeight = surface.height;
alphaMaskJob.Data.SurfaceByteDepth = decodeContext.ByteDepth;
alphaMaskJob.Data.HasAlphaChannel = decodeContext.HasAlphaChannel;
alphaMaskJob.Data.HasUserAlphaMask = decodeContext.UserMaskContext != null ? 1 : 0;
alphaMaskJob.Data.UserMaskInvertOnBlend = decodeContext.UserMaskContext != null ? (decodeContext.UserMaskContext.Mask.InvertOnBlend ? 1 : 0) : 0;
alphaMaskJob.Data.UserMaskRect = decodeContext.UserMaskContext != null ? decodeContext.UserMaskContext.Mask.Rect : rect;
alphaMaskJob.Data.UserMaskContextRect = decodeContext.UserMaskContext != null ? decodeContext.UserMaskContext.Rectangle : rect;
alphaMaskJob.Data.HasLayerAlphaMask = decodeContext.LayerMaskContext != null ? 1 : 0;
alphaMaskJob.Data.LayerMaskInvertOnBlend = decodeContext.LayerMaskContext != null ? (decodeContext.LayerMaskContext.Mask.InvertOnBlend ? 1 : 0) : 0;
alphaMaskJob.Data.LayerMaskRect = decodeContext.LayerMaskContext != null ? decodeContext.LayerMaskContext.Mask.Rect : rect;
alphaMaskJob.Data.LayerMaskContextRect = decodeContext.LayerMaskContext != null ? decodeContext.LayerMaskContext.Rectangle : rect;
alphaMaskJob.Data.AlphaChannel0 = decodeContext.AlphaChannel;
alphaMaskJob.Data.UserMask = decodeContext.UserMaskContext != null ? decodeContext.UserMaskContext.Mask.ImageData : decodeContext.AlphaChannel;
alphaMaskJob.Data.UserAlphaMask = userAlphaMask;
alphaMaskJob.Data.UserAlphaMaskEmpty = userAlphaMaskEmpty;
alphaMaskJob.Data.LayerMask = decodeContext.LayerMaskContext != null ? decodeContext.LayerMaskContext.Mask.ImageData : decodeContext.AlphaChannel;
alphaMaskJob.Data.LayerAlphaMask = layerAlphaMask;
alphaMaskJob.Data.LayerAlphaMaskEmpty = layerAlphaMaskEmpty;
alphaMaskJob.Data.DecodedImage = surface.color;
alphaMaskJob.Data.UserMaskBackgroundColor = decodeContext.UserMaskContext != null ? decodeContext.UserMaskContext.Mask.BackgroundColor : (byte)0;
alphaMaskJob.Data.LayerMaskBackgroundColor = decodeContext.LayerMaskContext != null ? decodeContext.LayerMaskContext.Mask.BackgroundColor : (byte)0;
jobHandle = alphaMaskJob.Schedule(jobHandle);
return(jobHandle);
}
public RepositoryPerson(DecodeContext decodeContext) : base(decodeContext)
{
_decodeContext = decodeContext;
}
public override Func <IExtractContext, string[]> Apply(DecodeContext decodeContext)
{
return(ArithmeticalConverterUtilities.Apply(
ArithmeticalConverterUtilities.BinaryOperators.Rem, decodeContext));
}
private static void SetPDNRowGrayscale(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
while (pDestStart < pDestEnd)
{
var level = context.Channels[0].ImageData[idxSrc];
var c = color[pDestStart];
c.r = level;
c.g = level;
c.b = level;
color[pDestStart] = c;
pDestStart++;
idxSrc += context.ByteDepth;
}
}
public static Func <IExtractContext, string[]> Apply(
int value, DecodeContext decodeContext)
{
return(Apply(decodeContext.PrepareContext.MetadataContext.Int32Type, value, decodeContext));
}
private static void SetPDNRowIndexed(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
while (pDestStart < pDestEnd)
{
int index = (int)context.Channels[0].ImageData[idxSrc];
var c = color[pDestStart];
c.r = (byte)context.ColorModeData[index];
c.g = context.ColorModeData[index + 256];
c.b = context.ColorModeData[index + 2 * 256];
color[pDestStart] = c;
pDestStart++;
idxSrc += context.ByteDepth;
}
}
public override Func <IExtractContext, string[]> Apply(
FieldReference field, DecodeContext decodeContext)
{
var siReference = decodeContext.PopStack();
var oper = "->";
if (siReference.TargetType.IsByReference)
{
var dereferencedType = siReference.TargetType.GetElementType();
if (field.DeclaringType.IsAssignableFrom(dereferencedType) == false)
{
throw new InvalidProgramSequenceException(
"Invalid managed reference: Offset={0}, StackType={1}, Name={2}",
decodeContext.Current.Offset,
siReference.TargetType.FullName,
field.GetFullMemberName());
}
}
else if (!siReference.TargetType.IsValueType)
{
Debug.Assert(siReference.TargetType.Resolve().IsClass ||
siReference.TargetType.Resolve().IsInterface);
if (field.DeclaringType.IsAssignableFrom(siReference.TargetType) == false)
{
throw new InvalidProgramSequenceException(
"Invalid object reference: Offset={0}, StackType={1}, Name={2}",
decodeContext.Current.Offset,
siReference.TargetType.FullName,
field.GetFullMemberName());
}
}
else if (!siReference.TargetType.IsPrimitive)
{
Debug.Assert(siReference.TargetType.IsValueType);
if (field.DeclaringType.IsAssignableFrom(siReference.TargetType) == false)
{
throw new InvalidProgramSequenceException(
"Invalid managed reference: Offset={0}, StackType={1}, Name={2}",
decodeContext.Current.Offset,
siReference.TargetType.FullName,
field.GetFullMemberName());
}
oper = ".";
}
else
{
throw new InvalidProgramSequenceException(
"Invalid type at stack: Offset={0}, StackType={1}",
decodeContext.Current.Offset,
siReference.TargetType.FullName);
}
var targetType = field.FieldType.GetStackableType();
var resultName = decodeContext.PushStack(targetType);
var offset = decodeContext.Current.Offset;
return(extractContext =>
{
var rightExpression = extractContext.GetRightExpression(
targetType,
field.FieldType,
siReference.SymbolName + oper + field.Name);
if (rightExpression == null)
{
throw new InvalidProgramSequenceException(
"Invalid load operation: Offset={0}, StackType={1}, FieldType={2}",
offset,
targetType.FullName,
field.FieldType.FullName);
}
return new[] { string.Format(
"{0} = {1}",
resultName,
rightExpression) };
});
}
private static void SetPDNRowLab(int pDestStart, int pDestEnd, int width, NativeArray <Color32> color, int idxSrc, DecodeContext context)
{
while (pDestStart < pDestEnd)
{
double exL, exA, exB;
exL = (double)context.Channels[0].ImageData[idxSrc];
exA = (double)context.Channels[1].ImageData[idxSrc];
exB = (double)context.Channels[2].ImageData[idxSrc];
int L = (int)(exL / 2.55);
int a = (int)(exA - 127.5);
int b = (int)(exB - 127.5);
// First, convert from Lab to XYZ.
// Standards used Observer = 2, Illuminant = D65
const double ref_X = 95.047;
const double ref_Y = 100.000;
const double ref_Z = 108.883;
double var_Y = ((double)L + 16.0) / 116.0;
double var_X = (double)a / 500.0 + var_Y;
double var_Z = var_Y - (double)b / 200.0;
double var_X3 = var_X * var_X * var_X;
double var_Y3 = var_Y * var_Y * var_Y;
double var_Z3 = var_Z * var_Z * var_Z;
if (var_Y3 > 0.008856)
{
var_Y = var_Y3;
}
else
{
var_Y = (var_Y - 16 / 116) / 7.787;
}
if (var_X3 > 0.008856)
{
var_X = var_X3;
}
else
{
var_X = (var_X - 16 / 116) / 7.787;
}
if (var_Z3 > 0.008856)
{
var_Z = var_Z3;
}
else
{
var_Z = (var_Z - 16 / 116) / 7.787;
}
double X = ref_X * var_X;
double Y = ref_Y * var_Y;
double Z = ref_Z * var_Z;
// Then, convert from XYZ to RGB.
// Standards used Observer = 2, Illuminant = D65
// ref_X = 95.047, ref_Y = 100.000, ref_Z = 108.883
double var_R = X * 0.032406 + Y * (-0.015372) + Z * (-0.004986);
double var_G = X * (-0.009689) + Y * 0.018758 + Z * 0.000415;
double var_B = X * 0.000557 + Y * (-0.002040) + Z * 0.010570;
if (var_R > 0.0031308)
{
var_R = 1.055 * (Math.Pow(var_R, 1 / 2.4)) - 0.055;
}
else
{
var_R = 12.92 * var_R;
}
if (var_G > 0.0031308)
{
var_G = 1.055 * (Math.Pow(var_G, 1 / 2.4)) - 0.055;
}
else
{
var_G = 12.92 * var_G;
}
if (var_B > 0.0031308)
{
var_B = 1.055 * (Math.Pow(var_B, 1 / 2.4)) - 0.055;
}
else
{
var_B = 12.92 * var_B;
}
int nRed = (int)(var_R * 256.0);
int nGreen = (int)(var_G * 256.0);
int nBlue = (int)(var_B * 256.0);
if (nRed < 0)
{
nRed = 0;
}
else if (nRed > 255)
{
nRed = 255;
}
if (nGreen < 0)
{
nGreen = 0;
}
else if (nGreen > 255)
{
nGreen = 255;
}
if (nBlue < 0)
{
nBlue = 0;
}
else if (nBlue > 255)
{
nBlue = 255;
}
var c = color[pDestStart];
c.r = (byte)nRed;
c.g = (byte)nGreen;
c.b = (byte)nBlue;
color[pDestStart] = c;
pDestStart++;
idxSrc += context.ByteDepth;
}
}
public RepositoryBase(DecodeContext decodeContext)
{
_decodeContext = decodeContext;
}
public override ExpressionEmitter Prepare(DecodeContext decodeContext)
{
return(LdindConverterUtilities.Prepare(decodeContext));
}
public RepositoryHobby(DecodeContext decodeContext) : base(decodeContext)
{
_decodeContext = decodeContext;
}
public abstract Func <IExtractContext, string[]> Apply(object operand, DecodeContext decodeContext);
public abstract Func <IExtractContext, string[]> Apply(DecodeContext decodeContext);
public override ExpressionEmitter Prepare(
ITypeInformation operand, DecodeContext decodeContext)
{
var si = decodeContext.PopStack();
if (!(si.TargetType.IsValueType && // We have to value type
(operand.Equals(si.TargetType) || // Same type
(operand.IsInt32StackFriendlyType && si.TargetType.IsInt32StackFriendlyType) || // Same size or implicit expanders
(operand.IsInt64StackFriendlyType && si.TargetType.IsInt64StackFriendlyType) || // Same size
(operand.IsIntPtrStackFriendlyType && si.TargetType.IsIntPtrStackFriendlyType)))) // Same size
{
throw new InvalidProgramSequenceException(
"Invalid type at stack: Location={0}, TokenType={1}, StackType={2}",
decodeContext.CurrentCode.RawLocation,
operand.FriendlyName,
si.TargetType.FriendlyName);
}
// NOTE: The 'O' type means System.Object, but we have to push the System.ValueType (BoxedValueTypeInformation).
// Because the boxed value types can implicit cast to both types.
// The upcast can be inlining (System.ValueType --> System.Object),
// but downcast requires runtime cast operator (System.Object --> System.ValueType).
var symbol = decodeContext.PushStack(
new BoxedValueTypeInformation(si.TargetType));
// Register target type (at the file scope).
decodeContext.PrepareContext.RegisterType(operand, decodeContext.Method);
// NOTE: The IL2C strict type infers the evaluation stack.
// The unbox operator is handling by the pointer.
// So, we have to simulate implicitly conversion from little size value to large size value.
// (It's only 8/16 --> 32bit. See ECMA-335 III.1.1.1 Numeric data types)
// We can use conversion with the "il2c_box2" function in this case.
// For example:
// // object value = (byte)123;
// ldc.i4.s 123 // int32_t
// box [mscorlib]System.Byte // int32_t --> objref(uint8_t) // size[4] --> size[1]
if (operand.InternalStaticSizeOfValue == si.TargetType.InternalStaticSizeOfValue)
{
return((extractContext, _) =>
{
return new[] { string.Format(
"{0} = il2c_box(&{1}, {2})",
extractContext.GetSymbolName(symbol),
extractContext.GetSymbolName(si),
operand.MangledUniqueName) };
});
}
else
{
return((extractContext, _) =>
{
return new[] { string.Format(
"{0} = il2c_box2(&{1}, {2}, {3})",
extractContext.GetSymbolName(symbol),
extractContext.GetSymbolName(si),
operand.MangledUniqueName,
si.TargetType.MangledUniqueName) };
});
}
}
public override Func <IExtractContext, string[]> Apply(
IFieldInformation field, DecodeContext decodeContext)
{
return(StfldConverterUtilities.Apply(field, decodeContext));
}
public static Func <IExtractContext, string[]> Apply(BinaryOperators binaryOperator, DecodeContext decodeContext)
{
var si1 = decodeContext.PopStack();
var si0 = decodeContext.PopStack();
char opChar;
switch (binaryOperator)
{
case BinaryOperators.Add: opChar = '+'; break;
case BinaryOperators.Sub: opChar = '-'; break;
case BinaryOperators.Mul: opChar = '*'; break;
case BinaryOperators.Div: opChar = '/'; break;
case BinaryOperators.Rem: opChar = '%'; break;
default: throw new Exception();
}
// See also: ECMA-335: III.1.5 Operand type table - Binary Numeric Operations
// Int32 = (Int32) op (Int32)
if (si0.TargetType.IsInt32StackFriendlyType && si1.TargetType.IsInt32StackFriendlyType)
{
var result = decodeContext.PushStack(decodeContext.PrepareContext.MetadataContext.Int32Type);
return(extractContext => new[] { string.Format(
"{0} = {1} {2} {3}",
extractContext.GetSymbolName(result),
extractContext.GetSymbolName(si0),
opChar,
extractContext.GetSymbolName(si1)) });
}
// Int64 = (Int64) op (Int64)
if (si0.TargetType.IsInt64StackFriendlyType && si1.TargetType.IsInt64StackFriendlyType)
{
var result = decodeContext.PushStack(decodeContext.PrepareContext.MetadataContext.Int64Type);
return(extractContext => new[] { string.Format(
"{0} = {1} {2} {3}",
extractContext.GetSymbolName(result),
extractContext.GetSymbolName(si0),
opChar,
extractContext.GetSymbolName(si1)) });
}
// Double = (Float) % (Float)
if (si0.TargetType.IsFloatStackFriendlyType && si1.TargetType.IsFloatStackFriendlyType &&
(binaryOperator == BinaryOperators.Rem))
{
var result = decodeContext.PushStack(decodeContext.PrepareContext.MetadataContext.DoubleType);
// Use special runtime function.
return(extractContext => new[] { string.Format(
"{0} = il2c_fmod({1}, {2})",
extractContext.GetSymbolName(result),
extractContext.GetSymbolName(si0),
extractContext.GetSymbolName(si1)) });
}
// Double = (Float) op (Float)
if (si0.TargetType.IsFloatStackFriendlyType && si1.TargetType.IsFloatStackFriendlyType)
{
var result = decodeContext.PushStack(decodeContext.PrepareContext.MetadataContext.DoubleType);
return(extractContext => new[] { string.Format(
"{0} = (double){1} {2} (double){3}",
extractContext.GetSymbolName(result),
extractContext.GetSymbolName(si0),
opChar,
extractContext.GetSymbolName(si1)) });
}
// ByRef = (Int32) + (ByRef)
if (si0.TargetType.IsInt32StackFriendlyType && si1.TargetType.IsByReference &&
(binaryOperator == BinaryOperators.Add))
{
var result = decodeContext.PushStack(si1.TargetType);
return(extractContext => new[] { string.Format(
"{0} = ({1})((intptr_t){2} + (intptr_t){3})",
extractContext.GetSymbolName(result),
si1.TargetType.CLanguageTypeName,
extractContext.GetSymbolName(si0),
extractContext.GetSymbolName(si1)) });
}
// ByRef = (IntPtr) + (ByRef)
if (si0.TargetType.IsIntPtrStackFriendlyType && si1.TargetType.IsByReference &&
(binaryOperator == BinaryOperators.Add))
{
var result = decodeContext.PushStack(si1.TargetType);
return(extractContext => new[] { string.Format(
"{0} = ({1})((intptr_t){2} + (intptr_t){3})",
extractContext.GetSymbolName(result),
si1.TargetType.CLanguageTypeName,
extractContext.GetSymbolName(si0),
extractContext.GetSymbolName(si1)) });
}
// ByRef = (ByRef) +/- (Int32|IntPtr)
if (si0.TargetType.IsByReference &&
(si1.TargetType.IsInt32StackFriendlyType || si1.TargetType.IsIntPtrStackFriendlyType) &&
((binaryOperator == BinaryOperators.Add) || (binaryOperator == BinaryOperators.Sub)))
{
var result = decodeContext.PushStack(si0.TargetType);
return(extractContext => new[] { string.Format(
"{0} = ({1})((intptr_t){2} {3} (intptr_t){4})",
extractContext.GetSymbolName(result),
si0.TargetType.CLanguageTypeName,
extractContext.GetSymbolName(si0),
opChar,
extractContext.GetSymbolName(si1)) });
}
// ByRef = (ByRef) - (ByRef)
if (si0.TargetType.IsByReference && si1.TargetType.IsByReference &&
(binaryOperator == BinaryOperators.Sub))
{
var result = decodeContext.PushStack(si0.TargetType);
return(extractContext => new[] { string.Format(
"{0} = ({1})((intptr_t){2} - (intptr_t){3})",
extractContext.GetSymbolName(result),
si0.TargetType.CLanguageTypeName,
extractContext.GetSymbolName(si0),
extractContext.GetSymbolName(si1)) });
}
// IntPtr = (Int32|IntPtr) op (Int32|IntPtr)
if ((si0.TargetType.IsInt32StackFriendlyType || si0.TargetType.IsIntPtrStackFriendlyType) &&
(si1.TargetType.IsInt32StackFriendlyType || si1.TargetType.IsIntPtrStackFriendlyType))
{
var result = decodeContext.PushStack(decodeContext.PrepareContext.MetadataContext.IntPtrType);
return(extractContext => new[] { string.Format(
"{0} = (intptr_t){1} {2} (intptr_t){3}",
extractContext.GetSymbolName(result),
extractContext.GetSymbolName(si0),
opChar,
extractContext.GetSymbolName(si1)) });
}
throw new InvalidProgramSequenceException(
"Unknown arithmetical operation: Location={0}, Op={1}, Type0={2}, Type1={3}",
decodeContext.CurrentCode.RawLocation,
binaryOperator,
si0.TargetType.FriendlyName,
si1.TargetType.FriendlyName);
}
public override Func <IExtractContext, string[]> Apply(
ICodeInformation operand, DecodeContext decodeContext)
{
return(BranchExpressionUtilities.ApplyFalse(operand, "!=", decodeContext));
}
public override Func <IExtractContext, string[]> Apply(
VariableReference operand, DecodeContext decodeContext)
{
return(LdlocConverterUtilities.Apply(operand, decodeContext, true));
}