private static TypeSymbol ResolveIntrinsicMatrixType(MatrixTypeSyntax type)
{
var matrixType = SyntaxFacts.GetMatrixType(type.TypeToken.Kind);
var scalarType = matrixType.Item1;
var numRows = matrixType.Item2;
var numCols = matrixType.Item3;
return(IntrinsicTypes.GetMatrixType(scalarType, numRows, numCols));
}
private BoundMatrixType BindMatrixType(MatrixTypeSyntax node)
{
var matrixType = TypeFacts.GetMatrixType(node.TypeToken.Kind);
var scalarType = matrixType.Item1;
var numRows = matrixType.Item2;
var numCols = matrixType.Item3;
return(new BoundMatrixType(IntrinsicTypes.GetMatrixType(scalarType, numRows, numCols)));
}
private BoundMatrixType BindMatrixType(MatrixTypeSyntax node)
{
var matrixType = TypeFacts.GetMatrixType(node.TypeToken.Kind);
var scalarType = matrixType.Item1;
var numRows = matrixType.Item2;
var numCols = matrixType.Item3;
return new BoundMatrixType(IntrinsicTypes.GetMatrixType(scalarType, numRows, numCols));
}
private static TypeSymbol ResolveIntrinsicMatrixType(MatrixTypeSyntax type)
{
var matrixType = SyntaxFacts.GetMatrixType(type.TypeToken.Kind);
var scalarType = matrixType.Item1;
var numRows = matrixType.Item2;
var numCols = matrixType.Item3;
return IntrinsicTypes.GetMatrixType(scalarType, numRows, numCols);
}
public virtual void VisitMatrixType(MatrixTypeSyntax node)
{
DefaultVisit(node);
}
public virtual void VisitMatrixType(MatrixTypeSyntax node)
{
DefaultVisit(node);
}
public static void SetType(TypeSyntax typeSyntax)
{
if (!IsGroupOpen())
{
return;
}
if (typeSyntax.Kind == SyntaxKind.PredefinedScalarType)
{
_activeVar.IsScalar = true;
ScalarTypeSyntax stSyntax = (ScalarTypeSyntax)typeSyntax;
if (stSyntax.TypeTokens.Count == 2)
{
_activeVar.DataType = GetDataType(stSyntax.TypeTokens[1].ValueText);
if (_activeVar.DataType == DataType.Int && stSyntax.TypeTokens[0].ValueText.Equals("unsigned"))
{
_activeVar.DataType = DataType.Uint;
}
}
else if (stSyntax.TypeTokens.Count == 1)
{
_activeVar.DataType = GetDataType(stSyntax.TypeTokens[0].ValueText);
}
else
{
_varValid = false;
}
}
else if (typeSyntax.Kind == SyntaxKind.PredefinedVectorType)
{
_activeVar.IsVector = true;
VectorTypeSyntax vtSyntax = (VectorTypeSyntax)typeSyntax;
string syntaxToken = vtSyntax.TypeToken.ValueText;
_activeVar.DataType = GetDataType(syntaxToken);
ParseVectorColumns(syntaxToken);
}
else if (typeSyntax.Kind == SyntaxKind.PredefinedMatrixType)
{
_activeVar.IsMatrix = true;
MatrixTypeSyntax mtSyntax = (MatrixTypeSyntax)typeSyntax;
string syntaxToken = mtSyntax.TypeToken.ValueText;
_activeVar.DataType = GetDataType(syntaxToken);
ParseMatrixDimensions(syntaxToken);
}
else if (typeSyntax.Kind == SyntaxKind.PredefinedObjectType)
{
PredefinedObjectTypeSyntax otSyntax = (PredefinedObjectTypeSyntax)typeSyntax;
if (otSyntax.ObjectTypeToken.Kind == SyntaxKind.Texture2DKeyword)
{
_activeVar.IsTexture = true;
_activeVar.DataType = DataType.Texture;
}
else
{
_varValid = false;
}
}
else
{
_varValid = false;
}
}
