public static DebugEffectAnnotation Parse(DebugBytecodeReader reader, DebugBytecodeReader annotationReader, DebugShaderVersion version)
{
var result = new DebugEffectAnnotation();
var nameOffset = result.NameOffset = annotationReader.ReadUInt32("NameOffset");
var nameReader = reader.CopyAtOffset("NameReader", reader, (int)nameOffset);
result.Name = nameReader.ReadString("Name");
var typeOffset = result.TypeOffset = annotationReader.ReadUInt32("TypeOffset");
var typeReader = reader.CopyAtOffset("TypeReader", annotationReader, (int)typeOffset);
result.Type = DebugEffectType.Parse(reader, typeReader, version);
//Note: Points to 27 and "foo" in Texture2D tex<int bla=27;string blu="foo";>;
/// Value format and stride depends on Type
var valueOffset = result.ValueOffset = annotationReader.ReadUInt32("ValueOffset");
var defaultValueReader = reader.CopyAtOffset("DefaultValueReader", annotationReader, (int)valueOffset);
if (result.Type.EffectVariableType == EffectVariableType.Numeric)
{
for (int i = 0; i < result.Type.PackedSize / 4; i++)
{
result.DefaultNumericValue.Add(DebugNumber.Parse(defaultValueReader));
}
}
else
{
for (int i = 0; i < result.ElementCount; i++)
{
result.DefaultStringValue.Add(defaultValueReader.ReadString($"DefaultValueString{i}"));
}
}
return(result);
}
public static DebugEffectMember Parse(DebugBytecodeReader reader, DebugBytecodeReader memberReader, DebugShaderVersion version)
{
var result = new DebugEffectMember();
var nameOffset = result.NameOffset = memberReader.ReadUInt32("NameOffset");
var nameReader = reader.CopyAtOffset("NameReader", memberReader, (int)nameOffset);
result.Name = nameReader.ReadString("Name");
result.SemanticNameOffset = memberReader.ReadUInt32("SemanticNameOffset");
if (result.SemanticNameOffset != 0)
{
var semanticNameReader = reader.CopyAtOffset("SemanticNameReader", memberReader, (int)result.SemanticNameOffset);
result.Semantic = semanticNameReader.ReadString("Semantic");
}
else
{
result.Semantic = "";
}
result.BufferOffset = memberReader.ReadUInt32("BufferOffset");
result.TypeOffset = memberReader.ReadUInt32("TypeOffset");
var typeReader = reader.CopyAtOffset("TypeReader", memberReader, (int)result.TypeOffset);
result.Type = DebugEffectType.Parse(reader, typeReader, version);
return(result);
}
internal static DebugEffectInterfaceVariable Parse(DebugBytecodeReader reader, DebugBytecodeReader variableReader, DebugShaderVersion version)
{
var result = new DebugEffectInterfaceVariable();
var nameOffset = result.NameOffset = variableReader.ReadUInt32("NameOffset");
var nameReader = reader.CopyAtOffset("NameReader", variableReader, (int)nameOffset);
result.Name = nameReader.ReadString("Name");
var typeOffset = result.TypeOffset = variableReader.ReadUInt32("TypeOffset");
var typeReader = reader.CopyAtOffset("TypeReader", variableReader, (int)typeOffset);
result.Type = DebugEffectType.Parse(reader, typeReader, version);
//Pointer to InterfaceInitializer
result.DefaultValueOffset = variableReader.ReadUInt32("DefaultValueOffset");
var initializerReader = reader.CopyAtOffset("InitializerReader", variableReader, (int)result.DefaultValueOffset);
var instanceNameOffset = result.InstanceNameOffset = initializerReader.ReadUInt32("InstanceNameOffset");
var instanceNameReader = reader.CopyAtOffset("InstanceNameReader", variableReader, (int)instanceNameOffset);
result.InstanceName = instanceNameReader.ReadString("InstanceName");
result.Flags = variableReader.ReadUInt32("Flags");
result.AnnotationCount = variableReader.ReadUInt32("AnnotationCount");
for (int i = 0; i < result.AnnotationCount; i++)
{
variableReader.AddIndent($"Annotation {i}");
result.Annotations.Add(DebugEffectAnnotation.Parse(reader, variableReader, version));
variableReader.RemoveIndent();
}
return(result);
}
internal static DebugEffectNumericVariable Parse(DebugBytecodeReader reader,
DebugBytecodeReader variableReader, DebugShaderVersion version, bool isShared)
{
var result = new DebugEffectNumericVariable();
var nameOffset = result.NameOffset = variableReader.ReadUInt32("NameOffset");
var nameReader = reader.CopyAtOffset("NameReader", variableReader, (int)nameOffset);
result.Name = nameReader.ReadString("Name");
var typeOffset = result.TypeOffset = variableReader.ReadUInt32("TypeOffset");
var typeReader = reader.CopyAtOffset("TypeReader", variableReader, (int)typeOffset);
result.Type = DebugEffectType.Parse(reader, typeReader, version);
var semanticOffset = result.SemanticOffset = variableReader.ReadUInt32("SemeanticOffset");
if (semanticOffset != 0)
{
var semanticReader = reader.CopyAtOffset("SemanticReader", variableReader, (int)semanticOffset);
result.Semantic = semanticReader.ReadString("Semantic");
}
else
{
result.Semantic = "";
}
result.BufferOffset = variableReader.ReadUInt32("BufferOffset");
var defaultValueOffset = result.DefaultValueOffset = variableReader.ReadUInt32("DefaultValueOffset");
List <Number> defaultValue = null;
var size = result.Type.PackedSize;
if (defaultValueOffset != 0)
{
defaultValue = new List <Number>();
var defaultValueReader = reader.CopyAtOffset("DefaultValueReader", variableReader, (int)defaultValueOffset);
if (size % 4 != 0)
{
throw new ParseException("Can only deal with 4-byte default values at the moment.");
}
for (int i = 0; i < size; i += 4)
{
defaultValue.Add(new Number(defaultValueReader.ReadBytes("Number", 4)));
}
}
result.DefaultValue = defaultValue;
if (!isShared)
{
result.ExplicitBindPoint = variableReader.ReadUInt32("ExplicitBindPoint");
//TODO: Unknown1
//Debug.Assert(result.Unknown1 == 0, $"EffectBufferVariable.Unknown1 {result.Unknown1}");
}
result.AnnotationCount = variableReader.ReadUInt32("AnnotationCount");
for (int i = 0; i < result.AnnotationCount; i++)
{
variableReader.AddIndent($"Annotation {i}");
result.Annotations.Add(DebugEffectAnnotation.Parse(reader, variableReader, version));
variableReader.RemoveIndent();
}
return(result);
}
private static bool IfHasAssignments(DebugEffectType type)
{
switch (type.VariableType)
{
case ShaderVariableType.Sampler:
case ShaderVariableType.DepthStencil:
case ShaderVariableType.Blend:
case ShaderVariableType.Rasterizer:
return(true);
}
return(false);
}
private static bool IsShader(DebugEffectType type)
{
switch (type.VariableType)
{
case ShaderVariableType.VertexShader:
case ShaderVariableType.PixelShader:
case ShaderVariableType.GeometryShader:
case ShaderVariableType.ComputeShader:
case ShaderVariableType.HullShader:
case ShaderVariableType.DomainShader:
return(true);
}
return(false);
}
private static bool IsShader5(DebugEffectType type)
{
switch (type.ObjectType)
{
case EffectObjectType.VertexShader5:
case EffectObjectType.PixelShader5:
case EffectObjectType.GeometryShader5:
case EffectObjectType.ComputeShader5:
case EffectObjectType.HullShader5:
case EffectObjectType.DomainShader5:
return(true);
}
return(false);
}
public static DebugEffectType Parse(DebugBytecodeReader reader, DebugBytecodeReader typeReader, DebugShaderVersion version)
{
var result = new DebugEffectType();
var typeNameOffset = result.TypeNameOffset = typeReader.ReadUInt32("TypeNameOffset");
var nameReader = reader.CopyAtOffset("NameReader", typeReader, (int)typeNameOffset);
result.TypeName = nameReader.ReadString("TypeName");
result.EffectVariableType = typeReader.ReadEnum32 <EffectVariableType>("EffectVariableType");
result.ElementCount = typeReader.ReadUInt32("ElementCount");
result.UnpackedSize = typeReader.ReadUInt32("UnpackedSize");
result.Stride = typeReader.ReadUInt32("Stride");
result.PackedSize = typeReader.ReadUInt32("PackedSize");
if (result.EffectVariableType == EffectVariableType.Numeric)
{
var type = result.PackedType = typeReader.ReadUInt32("PackedType");
var numericType = result.NumericType = EffectNumericType.Parse(type);
switch (numericType.NumericLayout)
{
case EffectNumericLayout.Scalar:
result.VariableClass = ShaderVariableClass.Scalar;
break;
case EffectNumericLayout.Vector:
result.VariableClass = ShaderVariableClass.Vector;
break;
case EffectNumericLayout.Matrix:
result.VariableClass = type.DecodeValue(14, 14) == 1 ?
ShaderVariableClass.MatrixColumns :
ShaderVariableClass.MatrixRows;
break;
}
switch (numericType.ScalarType)
{
case EffectScalarType.Float:
result.ObjectType = EffectObjectType.Float;
break;
case EffectScalarType.Int:
result.ObjectType = EffectObjectType.Int;
break;
case EffectScalarType.UInt:
result.ObjectType = EffectObjectType.UInt;
break;
case EffectScalarType.Bool:
result.ObjectType = EffectObjectType.Bool;
break;
}
}
else if (result.EffectVariableType == EffectVariableType.Object)
{
var type = result.PackedType = typeReader.ReadUInt32("PackedType");
result.VariableClass = ShaderVariableClass.Object;
result.ObjectType = (EffectObjectType)type;
}
else if (result.EffectVariableType == EffectVariableType.Struct)
{
result.ObjectType = EffectObjectType.Void;
result.VariableClass = ShaderVariableClass.Struct;
result.MemberCount = typeReader.ReadUInt32("MemberCount");
for (int i = 0; i < result.MemberCount; i++)
{
typeReader.AddIndent($"Member {i}");
result.Members.Add(DebugEffectMember.Parse(reader, typeReader, version));
typeReader.RemoveIndent();
}
if (version.MajorVersion == 5)
{
result.BaseClassType = typeReader.ReadUInt32("BaseClassType");
result.InterfaceCount = typeReader.ReadUInt32("InterfaceCount");
for (int i = 0; i < result.InterfaceCount; i++)
{
var interfaceOffset = typeReader.ReadUInt32($"InterfaceOffset{i}");
var interfaceReader = reader.CopyAtOffset($"Interface{i}", typeReader, (int)interfaceOffset);
result.InterfaceTypes.Add(DebugEffectType.Parse(reader, interfaceReader, version));
}
}
}
else if (result.EffectVariableType == EffectVariableType.Interface)
{
result.VariableClass = ShaderVariableClass.InterfaceClass;
result.ObjectType = EffectObjectType.Interface;
}
return(result);
}
public static DebugEffectObjectVariable Parse(DebugBytecodeReader reader, DebugBytecodeReader variableReader,
DebugShaderVersion version, bool isShared = false)
{
var result = new DebugEffectObjectVariable();
var nameOffset = result.NameOffset = variableReader.ReadUInt32("NameOffset");
var nameReader = reader.CopyAtOffset("NameReader", variableReader, (int)nameOffset);
result.Name = nameReader.ReadString("Name");
result.TypeOffset = variableReader.ReadUInt32("TypeOffset");
var typeReader = reader.CopyAtOffset("TypeReader", variableReader, (int)result.TypeOffset);
result.Type = DebugEffectType.Parse(reader, typeReader, version);
var semanticOffset = result.SemanticOffset = variableReader.ReadUInt32("SemanticOffset");
if (semanticOffset != 0)
{
var semanticReader = reader.CopyAtOffset("SemanticReader", variableReader, (int)semanticOffset);
result.Semantic = semanticReader.ReadString("Semantic");
}
else
{
result.Semantic = "";
}
result.BufferOffset = variableReader.ReadUInt32("BufferOffset");
if (isShared)
{
return(result);
}
// Initializer data
if (result.Type.ObjectType == EffectObjectType.String)
{
for (int i = 0; i < result.ElementCount; i++)
{
var stringValueOffset = variableReader.ReadUInt32($"StringValueOffset{i}");
var stringValueReader = reader.CopyAtOffset($"StringValueReader{i}", variableReader, (int)stringValueOffset);
result.Strings.Add(stringValueReader.ReadString($"StringValue{i}"));
}
}
if (IfHasAssignments(result.Type))
{
for (int i = 0; i < result.ElementCount; i++)
{
var assignmentCount = variableReader.ReadUInt32($"AssignmentCount{i}");
var assignments = new List <DebugEffectAssignment>();
result.Assignments.Add(assignments);
for (int j = 0; j < assignmentCount; j++)
{
variableReader.AddIndent($"Assignment {i}");
assignments.Add(DebugEffectAssignment.Parse(reader, variableReader));
variableReader.RemoveIndent();
}
}
}
if (result.Type.ObjectType == EffectObjectType.GeometryShaderWithStream)
{
for (int i = 0; i < result.ElementCount; i++)
{
variableReader.AddIndent($"GSSOInitializer {i}");
result.GSSOInitializers.Add(DebugEffectGSSOInitializer.Parse(reader, variableReader));
variableReader.RemoveIndent();
}
}
else if (IsShader5(result.Type))
{
for (int i = 0; i < result.ElementCount; i++)
{
variableReader.AddIndent($"ShaderData5 {i}");
result.ShaderData5.Add(DebugEffectShaderData5.Parse(reader, variableReader));
variableReader.RemoveIndent();
}
}
else if (IsShader(result.Type))
{
for (int i = 0; i < result.ElementCount; i++)
{
variableReader.AddIndent($"ShaderData {i}");
result.ShaderData.Add(DebugEffectShaderData.Parse(reader, variableReader));
variableReader.RemoveIndent();
}
}
result.AnnotationCount = variableReader.ReadUInt32("AnnotationCount");
for (int i = 0; i < result.AnnotationCount; i++)
{
variableReader.AddIndent($"Annotation {i}");
result.Annotations.Add(DebugEffectAnnotation.Parse(reader, variableReader, version));
variableReader.RemoveIndent();
}
return(result);
}
