private string GetOperandDescription()
{
switch (OperandType)
{
case OperandType.UnorderedAccessView:
case OperandType.Sampler:
case OperandType.Resource:
if (ParentType.IsDeclaration())
{
if (IndexDimension == OperandIndexDimension._3D)
{
return(OperandType.GetDescription().ToUpper());
}
else
{
return(OperandType.GetDescription());
}
}
else
{
if (IndexDimension == OperandIndexDimension._2D)
{
return(OperandType.GetDescription().ToUpper());
}
else
{
return(OperandType.GetDescription());
}
}
case OperandType.ConstantBuffer:
if (IndexDimension == OperandIndexDimension._3D)
{
return(OperandType.GetDescription().ToUpper());
}
else
{
return(OperandType.GetDescription());
}
default:
return(OperandType.GetDescription());
}
}
public override string ToString()
{
string result = RegisterType.GetDescription();
switch (RegisterType)
{
case OperandType.Input:
result += Index.Index1D;
break;
case OperandType.Temp:
case OperandType.Output:
case OperandType.Sampler:
case OperandType.Resource:
case OperandType.UnorderedAccessView:
result += Index.Index1D;
break;
case OperandType.ImmediateConstantBuffer:
case OperandType.InputPatchConstant:
case OperandType.ThreadGroupSharedMemory:
result += string.Format("[{0}]", Index.Index1D);
break;
case OperandType.IndexableTemp:
case OperandType.ConstantBuffer:
result += string.Format("{0}[{1}]", Index.Index2D_0, Index.Index2D_1);
break;
case OperandType.InputGSInstanceID:
case OperandType.InputControlPoint:
case OperandType.OutputControlPoint:
result += string.Format("[{0}][{1}]", Index.Index2D_0, Index.Index2D_1);
break;
}
return(result);
}
public override string ToString()
{
switch (OperandType)
{
case OperandType.Immediate32:
case OperandType.Immediate64:
{
string result = (OperandType == OperandType.Immediate64) ? "d(" : "l(";
bool addSpaces = ParentType != OpcodeType.Mov && ParentType != OpcodeType.MovC && ParentType != OpcodeType.StoreStructured;
for (int i = 0; i < NumComponents; i++)
{
var parentType = ParentType.GetNumberType();
result += (OperandType == OperandType.Immediate64)
? ImmediateValues.GetDouble(i).ToString()
: ImmediateValues.GetNumber(i).ToString(parentType);
if (i < NumComponents - 1)
{
result += ",";
if (addSpaces)
{
result += " ";
}
}
}
result += ")";
return(result);
}
case OperandType.Null:
{
return(OperandType.GetDescription());
}
default:
{
string index = string.Empty;
switch (IndexDimension)
{
case OperandIndexDimension._0D:
break;
case OperandIndexDimension._1D:
index = (Indices[0].Representation == OperandIndexRepresentation.Relative ||
Indices[0].Representation == OperandIndexRepresentation.Immediate32PlusRelative ||
!OperandType.RequiresRegisterNumberFor1DIndex())
? string.Format("[{0}]", Indices[0])
: Indices[0].ToString();
break;
case OperandIndexDimension._2D:
index = (Indices[0].Representation == OperandIndexRepresentation.Relative ||
Indices[0].Representation == OperandIndexRepresentation.Immediate32PlusRelative ||
!OperandType.RequiresRegisterNumberFor2DIndex())
? string.Format("[{0}][{1}]", Indices[0], Indices[1])
: string.Format("{0}[{1}]", Indices[0], Indices[1]);
break;
case OperandIndexDimension._3D:
index = ParentType.IsDeclaration()
? string.Format("{0}[{1}:{2}]", Indices[0], Indices[1], Indices[2])
: string.Format("{0}[{1}][{2}]", Indices[0], Indices[1], Indices[2]);
break;
}
string components = string.Empty;
if (ParentType.OpcodeHasSwizzle())
{
switch (SelectionMode)
{
case Operand4ComponentSelectionMode.Mask:
components = ComponentMask.GetDescription();
break;
case Operand4ComponentSelectionMode.Swizzle:
components = Swizzles[0].GetDescription()
+ Swizzles[1].GetDescription()
+ Swizzles[2].GetDescription()
+ Swizzles[3].GetDescription();
break;
case Operand4ComponentSelectionMode.Select1:
components = Swizzles[0].GetDescription();
break;
default:
throw new InvalidOperationException("Unrecognised selection mode: " + SelectionMode);
}
if (!string.IsNullOrEmpty(components))
{
components = "." + components;
}
}
string minPrecision = MinPrecision == OperandMinPrecision.Default ?
string.Empty : $" {MinPrecision.GetDescription()}";
return(Modifier.Wrap(string.Format("{0}{1}{2}{3}", GetOperandDescription(), index, components, minPrecision)));
}
}
}
ResourceBinding GetResourceBinding(OperandType type, uint id)
{
var resourceId = $"{type.GetDescription()}{id}";
return(m_ResourceBindingLookup[resourceId]);
}
// TODO: Use OperandType for lookup instead of ShaderInputType
ConstantBuffer GetConstantBuffer(OperandType type, uint id)
{
var resourceId = $"{type.GetDescription()}{id}";
return(m_ConstantBufferLookup[resourceId]);
}