public ShaderType(MatrixParameter matrixParam, ShaderGpuProgramType programType)
{
ShaderVariableClass = ShaderVariableClass.MatrixColumns;
ShaderVariableType = GetVariableType(matrixParam.Type);
Rows = matrixParam.RowCount;
Columns = matrixParam.ColumnCount;
ElementCount = (ushort)matrixParam.ArraySize;
MemberCount = 0;
MemberOffset = 0;
this.programType = programType;
}
public ShaderType(MatrixParameter matrixParam, ShaderGpuProgramType programType)
{
ShaderVariableClass = ShaderVariableClass.MatrixColumns; //TODO: matrix colums or rows?
ShaderVariableType = GetVariableType(matrixParam.Type);
Rows = matrixParam.RowCount;
Columns = matrixParam.RowCount;
ElementCount = 0;
MemberCount = 0;
MemberOffset = 0;
this.programType = programType;
}
public ShaderType(VectorParameter vectorParam, ShaderGpuProgramType programType)
{
ShaderVariableClass = vectorParam.Dim > 1 ?
ShaderVariableClass.Vector :
ShaderVariableClass.Scalar;
ShaderVariableType = GetVariableType(vectorParam.Type);
Rows = 1;
Columns = vectorParam.Dim;
ElementCount = 0;
MemberCount = 0;
MemberOffset = 0;
this.programType = programType;
}
public ShaderType(StructParameter structParameter, ShaderGpuProgramType programType)
{
members.AddRange(structParameter.VectorMembers.Select(p => new ShaderTypeMember(p, programType)));
members.AddRange(structParameter.MatrixMembers.Select(p => new ShaderTypeMember(p, programType)));
members = members
.OrderBy(v => v.Index)
.ToList();
ShaderVariableClass = ShaderVariableClass.Struct; //TODO: matrix colums or rows?
ShaderVariableType = ShaderVariableType.Void;
Rows = 0;
Columns = 0;
ElementCount = 0;
MemberCount = (ushort)members.Count();
MemberOffset = 0;
this.programType = programType;
}
static ParameterDescription ParamDesc(string name, string semanticName, ShaderVariableType type, ShaderVariableClass @class,
int rows, int columns, SharpDX.Direct3D.InterpolationMode interpolationMode,
ParameterFlags flags, int firstInRegister, int firstInComponent,
int firstOutRegister, int firstOutComponent)
{
return(new ParameterDescription()
{
Name = name,
SemanticName = semanticName,
Type = type,
Class = @class,
Rows = rows,
Columns = columns,
InterpolationMode = interpolationMode,
Flags = flags,
FirstInRegister = firstInRegister,
FirstInComponent = firstInComponent,
FirstOutRegister = firstOutRegister,
FirstOutComponent = firstOutComponent
});
}
