private void LinkConstant(string cbName, Variable variable, LocalParameterKey parameterKey)
{
// If the constant buffer is not present, add it
var constantBuffer = effectReflection.ConstantBuffers.FirstOrDefault(buffer => buffer.Name == cbName);
if (constantBuffer == null)
{
constantBuffer = new EffectConstantBufferDescription()
{
Name = cbName, Type = ConstantBufferType.ConstantBuffer
};
effectReflection.ConstantBuffers.Add(constantBuffer);
var constantBufferBinding = new EffectResourceBindingDescription {
KeyInfo = { KeyName = cbName }, Class = EffectParameterClass.ConstantBuffer, Type = EffectParameterType.ConstantBuffer, RawName = cbName, SlotStart = -1, SlotCount = 1, ResourceGroup = cbName
};
effectReflection.ResourceBindings.Add(constantBufferBinding);
valueBindings.Add(constantBuffer, new List <EffectValueDescription>());
}
// Get the list of members of this constant buffer
var members = valueBindings[constantBuffer];
var binding = new EffectValueDescription
{
KeyInfo =
{
KeyName = parameterKey.Name,
},
LogicalGroup = (string)variable.GetTag(XenkoTags.LogicalGroup),
Type = parameterKey.Type,
RawName = variable.Name,
};
members.Add(binding);
}
private LocalParameterKey GetLinkParameterKey(Node node)
{
var qualifiers = node as IQualifiers;
var attributable = node as IAttributes;
if ((qualifiers != null &&
(qualifiers.Qualifiers.Contains(Stride.Core.Shaders.Ast.Hlsl.StorageQualifier.Static) ||
qualifiers.Qualifiers.Contains(StorageQualifier.Const) ||
qualifiers.Qualifiers.Contains(Stride.Core.Shaders.Ast.Hlsl.StorageQualifier.Groupshared))) ||
attributable is null)
{
return(null);
}
foreach (var annotation in attributable.Attributes.OfType <AttributeDeclaration>())
{
if (annotation.Name != "Link" || annotation.Parameters.Count < 1)
{
continue;
}
var variableName = (string)annotation.Parameters[0].Value;
var parameterKey = new LocalParameterKey()
{
Name = variableName
};
var variable = node as Variable;
if (variable != null)
{
var cbuffer = (ConstantBuffer)variable.GetTag(StrideTags.ConstantBuffer);
if (cbuffer != null && cbuffer.Type == StrideConstantBufferType.ResourceGroup)
{
parameterKey.ResourceGroup = cbuffer.Name;
}
parameterKey.LogicalGroup = (string)variable.GetTag(StrideTags.LogicalGroup);
var variableType = variable.Type;
parameterKey.Type = CreateTypeInfo(variableType, attributable.Attributes, out parameterKey.ElementType);
}
return(parameterKey);
}
return(null);
}
private void LinkConstant(string cbName, Variable variable, LocalParameterKey parameterKey)
{
// If the constant buffer is not present, add it
var constantBuffer = effectReflection.ConstantBuffers.FirstOrDefault(buffer => buffer.Name == cbName);
if (constantBuffer == null)
{
constantBuffer = new ShaderConstantBufferDescription()
{
Name = cbName, Type = ConstantBufferType.ConstantBuffer
};
effectReflection.ConstantBuffers.Add(constantBuffer);
var constantBufferBinding = new EffectParameterResourceData {
Param = { KeyName = cbName, Class = EffectParameterClass.ConstantBuffer, Type = EffectParameterType.Buffer, RawName = cbName, ResourceGroup = cbName }, SlotStart = -1, SlotCount = 1
};
effectReflection.ResourceBindings.Add(constantBufferBinding);
valueBindings.Add(constantBuffer, new List <EffectParameterValueData>());
}
// Get the list of members of this constant buffer
var members = valueBindings[constantBuffer];
var binding = new EffectParameterValueData
{
Param =
{
KeyName = parameterKey.Name,
Class = parameterKey.Class,
Type = parameterKey.Type,
RawName = variable.Name
},
RowCount = parameterKey.RowCount,
ColumnCount = parameterKey.ColumnCount,
Count = parameterKey.Count,
};
members.Add(binding);
}
private static void LinkVariable(EffectReflection reflection, string variableName, LocalParameterKey parameterKey, int slotCount)
{
reflection.ResourceBindings.Add(new EffectResourceBindingDescription
{
KeyInfo = { KeyName = parameterKey.Name },
Class = parameterKey.Type.Class,
Type = parameterKey.Type.Type,
ElementType = parameterKey.ElementType,
RawName = variableName,
SlotStart = -1,
SlotCount = slotCount > 0 ? slotCount : 1,
ResourceGroup = parameterKey.ResourceGroup,
LogicalGroup = parameterKey.LogicalGroup
});
}
private void LinkConstant(string cbName, Variable variable, LocalParameterKey parameterKey)
{
// If the constant buffer is not present, add it
var constantBuffer = effectReflection.ConstantBuffers.FirstOrDefault(buffer => buffer.Name == cbName);
if (constantBuffer == null)
{
constantBuffer = new ShaderConstantBufferDescription() {Name = cbName};
effectReflection.ConstantBuffers.Add(constantBuffer);
var constantBufferBinding = new EffectParameterResourceData { Param = { KeyName = cbName, Class = EffectParameterClass.ConstantBuffer, Type = EffectParameterType.Buffer, RawName = cbName }, SlotStart = -1 };
effectReflection.ResourceBindings.Add(constantBufferBinding);
valueBindings.Add(constantBuffer, new List<EffectParameterValueData>());
}
// Get the list of members of this constant buffer
var members = valueBindings[constantBuffer];
var binding = new EffectParameterValueData
{
Param =
{
KeyName = parameterKey.Name,
Class = parameterKey.Class,
Type = parameterKey.Type,
RawName = variable.Name
},
RowCount = parameterKey.RowCount,
ColumnCount = parameterKey.ColumnCount,
Count = parameterKey.Count,
};
members.Add(binding);
}
private static void LinkVariable(EffectReflection reflection, string variableName, LocalParameterKey parameterKey)
{
var binding = new EffectParameterResourceData { Param = { KeyName = parameterKey.Name, Class = parameterKey.Class, Type = parameterKey.Type, RawName = variableName }, SlotStart = -1 };
reflection.ResourceBindings.Add(binding);
}
private LocalParameterKey GetLinkParameterKey(Node node)
{
var qualifiers = node as IQualifiers;
var attributable = node as IAttributes;
if ((qualifiers != null && (qualifiers.Qualifiers.Contains(SiliconStudio.Shaders.Ast.Hlsl.StorageQualifier.Static) ||
qualifiers.Qualifiers.Contains(StorageQualifier.Const) ||
qualifiers.Qualifiers.Contains(SiliconStudio.Shaders.Ast.Hlsl.StorageQualifier.Groupshared)
)) || attributable == null)
{
return null;
}
bool isColor = attributable.Attributes.OfType<AttributeDeclaration>().Any(x => x.Name == "Color");
foreach (var annotation in attributable.Attributes.OfType<AttributeDeclaration>())
{
if (annotation.Name != "Link" || annotation.Parameters.Count < 1)
{
continue;
}
var variableName = (string)annotation.Parameters[0].Value;
var parameterKey = new LocalParameterKey() {Name = variableName};
var variable = node as Variable;
if (variable != null)
{
var variableType = variable.Type;
if (variableType.TypeInference.TargetType != null)
variableType = variableType.TypeInference.TargetType;
if (variableType is ArrayType)
{
var arrayType = (ArrayType)variableType;
variableType = arrayType.Type;
parameterKey.Count = (int)((LiteralExpression)arrayType.Dimensions[0]).Literal.Value;
if (variableType.TypeInference.TargetType != null)
variableType = variableType.TypeInference.TargetType;
}
if (variableType.IsBuiltIn)
{
var variableTypeName = variableType.Name.Text.ToLower();
switch (variableTypeName)
{
case "cbuffer":
parameterKey.Class = EffectParameterClass.ConstantBuffer;
parameterKey.Type = EffectParameterType.ConstantBuffer;
break;
case "tbuffer":
parameterKey.Class = EffectParameterClass.TextureBuffer;
parameterKey.Type = EffectParameterType.TextureBuffer;
break;
case "structuredbuffer":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.StructuredBuffer;
break;
case "rwstructuredbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWStructuredBuffer;
break;
case "consumestructuredbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.ConsumeStructuredBuffer;
break;
case "appendstructuredbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.AppendStructuredBuffer;
break;
case "buffer":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Buffer;
break;
case "rwbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWBuffer;
break;
case "byteaddressbuffer":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.ByteAddressBuffer;
break;
case "rwbyteaddressbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWByteAddressBuffer;
break;
case "texture1d":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Texture1D;
break;
case "texturecube":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.TextureCube;
break;
case "texture2d":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Texture2D;
break;
case "texture3d":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Texture3D;
break;
case "rwtexture1d":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWTexture1D;
break;
case "rwtexture2d":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWTexture2D;
break;
case "rwtexture3d":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWTexture3D;
break;
case "samplerstate":
parameterKey.Class = EffectParameterClass.Sampler;
parameterKey.Type = EffectParameterType.Sampler;
break;
}
}
else if (variableType is ScalarType)
{
// Uint and int are collapsed to int
if (variableType == ScalarType.Int || variableType == ScalarType.UInt)
{
parameterKey.Class = EffectParameterClass.Scalar;
parameterKey.Type = variableType == ScalarType.Int ? EffectParameterType.Int : EffectParameterType.UInt;
}
else if (variableType == ScalarType.Float)
{
parameterKey.Class = EffectParameterClass.Scalar;
parameterKey.Type = EffectParameterType.Float;
}
else if (variableType == ScalarType.Bool)
{
parameterKey.Class = EffectParameterClass.Scalar;
parameterKey.Type = EffectParameterType.Bool;
}
parameterKey.RowCount = 1;
parameterKey.ColumnCount = 1;
}
else if (variableType is VectorType)
{
if (variableType == VectorType.Float2 || variableType == VectorType.Float3 || variableType == VectorType.Float4)
{
parameterKey.Class = isColor ? EffectParameterClass.Color : EffectParameterClass.Vector;
parameterKey.Type = EffectParameterType.Float;
}
else if (variableType == VectorType.Int2 || variableType == VectorType.Int3 || variableType == VectorType.Int4)
{
parameterKey.Class = EffectParameterClass.Vector;
parameterKey.Type = EffectParameterType.Int;
}
else if (variableType == VectorType.UInt2 || variableType == VectorType.UInt3 || variableType == VectorType.UInt4)
{
parameterKey.Class = EffectParameterClass.Vector;
parameterKey.Type = EffectParameterType.UInt;
}
parameterKey.RowCount = 1;
parameterKey.ColumnCount = (variableType as VectorType).Dimension;
}
else if (variableType is MatrixType)
{
parameterKey.Class = EffectParameterClass.MatrixColumns;
parameterKey.Type = EffectParameterType.Float;
parameterKey.RowCount = (variableType as MatrixType).RowCount;
parameterKey.ColumnCount = (variableType as MatrixType).ColumnCount;
}
else if (variableType is StructType)
{
parameterKey.Class = EffectParameterClass.Struct;
parameterKey.RowCount = 1;
parameterKey.ColumnCount = 1;
}
}
return parameterKey;
}
return null;
}
private static void LinkVariable(EffectReflection reflection, string variableName, LocalParameterKey parameterKey, int slotCount)
{
var binding = new EffectParameterResourceData {
Param = { KeyName = parameterKey.Name, Class = parameterKey.Class, Type = parameterKey.Type, ResourceGroup = parameterKey.ResourceGroup, RawName = variableName }, SlotStart = -1, SlotCount = slotCount > 0 ? slotCount : 1
};
reflection.ResourceBindings.Add(binding);
}
private LocalParameterKey GetLinkParameterKey(Node node)
{
var qualifiers = node as IQualifiers;
var attributable = node as IAttributes;
if ((qualifiers != null && (qualifiers.Qualifiers.Contains(SiliconStudio.Shaders.Ast.Hlsl.StorageQualifier.Static) ||
qualifiers.Qualifiers.Contains(StorageQualifier.Const) ||
qualifiers.Qualifiers.Contains(SiliconStudio.Shaders.Ast.Hlsl.StorageQualifier.Groupshared)
)) || attributable == null)
{
return(null);
}
bool isColor = attributable.Attributes.OfType <AttributeDeclaration>().Any(x => x.Name == "Color");
foreach (var annotation in attributable.Attributes.OfType <AttributeDeclaration>())
{
if (annotation.Name != "Link" || annotation.Parameters.Count < 1)
{
continue;
}
var variableName = (string)annotation.Parameters[0].Value;
var parameterKey = new LocalParameterKey()
{
Name = variableName
};
var variable = node as Variable;
if (variable != null)
{
var variableType = variable.Type;
var cbuffer = (ConstantBuffer)variable.GetTag(XenkoTags.ConstantBuffer);
if (cbuffer != null && cbuffer.Type == XenkoConstantBufferType.ResourceGroup)
{
parameterKey.ResourceGroup = cbuffer.Name;
}
if (variableType.TypeInference.TargetType != null)
{
variableType = variableType.TypeInference.TargetType;
}
if (variableType is ArrayType)
{
var arrayType = (ArrayType)variableType;
variableType = arrayType.Type;
parameterKey.Count = (int)((LiteralExpression)arrayType.Dimensions[0]).Literal.Value;
if (variableType.TypeInference.TargetType != null)
{
variableType = variableType.TypeInference.TargetType;
}
}
if (variableType.IsBuiltIn)
{
var variableTypeName = variableType.Name.Text.ToLower();
switch (variableTypeName)
{
case "cbuffer":
parameterKey.Class = EffectParameterClass.ConstantBuffer;
parameterKey.Type = EffectParameterType.ConstantBuffer;
break;
case "tbuffer":
parameterKey.Class = EffectParameterClass.TextureBuffer;
parameterKey.Type = EffectParameterType.TextureBuffer;
break;
case "structuredbuffer":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.StructuredBuffer;
break;
case "rwstructuredbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWStructuredBuffer;
break;
case "consumestructuredbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.ConsumeStructuredBuffer;
break;
case "appendstructuredbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.AppendStructuredBuffer;
break;
case "buffer":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Buffer;
break;
case "rwbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWBuffer;
break;
case "byteaddressbuffer":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.ByteAddressBuffer;
break;
case "rwbyteaddressbuffer":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWByteAddressBuffer;
break;
case "texture1d":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Texture1D;
break;
case "texturecube":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.TextureCube;
break;
case "texture2d":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Texture2D;
break;
case "texture3d":
parameterKey.Class = EffectParameterClass.ShaderResourceView;
parameterKey.Type = EffectParameterType.Texture3D;
break;
case "rwtexture1d":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWTexture1D;
break;
case "rwtexture2d":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWTexture2D;
break;
case "rwtexture3d":
parameterKey.Class = EffectParameterClass.UnorderedAccessView;
parameterKey.Type = EffectParameterType.RWTexture3D;
break;
case "samplerstate":
case "samplercomparisonstate":
parameterKey.Class = EffectParameterClass.Sampler;
parameterKey.Type = EffectParameterType.Sampler;
break;
}
}
else if (variableType is ScalarType)
{
// Uint and int are collapsed to int
if (variableType == ScalarType.Int || variableType == ScalarType.UInt)
{
parameterKey.Class = EffectParameterClass.Scalar;
parameterKey.Type = variableType == ScalarType.Int ? EffectParameterType.Int : EffectParameterType.UInt;
}
else if (variableType == ScalarType.Float)
{
parameterKey.Class = EffectParameterClass.Scalar;
parameterKey.Type = EffectParameterType.Float;
}
else if (variableType == ScalarType.Bool)
{
parameterKey.Class = EffectParameterClass.Scalar;
parameterKey.Type = EffectParameterType.Bool;
}
parameterKey.RowCount = 1;
parameterKey.ColumnCount = 1;
}
else if (variableType is VectorType)
{
if (variableType == VectorType.Float2 || variableType == VectorType.Float3 || variableType == VectorType.Float4)
{
parameterKey.Class = isColor ? EffectParameterClass.Color : EffectParameterClass.Vector;
parameterKey.Type = EffectParameterType.Float;
}
else if (variableType == VectorType.Int2 || variableType == VectorType.Int3 || variableType == VectorType.Int4)
{
parameterKey.Class = EffectParameterClass.Vector;
parameterKey.Type = EffectParameterType.Int;
}
else if (variableType == VectorType.UInt2 || variableType == VectorType.UInt3 || variableType == VectorType.UInt4)
{
parameterKey.Class = EffectParameterClass.Vector;
parameterKey.Type = EffectParameterType.UInt;
}
parameterKey.RowCount = 1;
parameterKey.ColumnCount = (variableType as VectorType).Dimension;
}
else if (variableType is MatrixType)
{
parameterKey.Class = EffectParameterClass.MatrixColumns;
parameterKey.Type = EffectParameterType.Float;
parameterKey.RowCount = (variableType as MatrixType).RowCount;
parameterKey.ColumnCount = (variableType as MatrixType).ColumnCount;
}
else if (variableType is StructType)
{
parameterKey.Class = EffectParameterClass.Struct;
parameterKey.RowCount = 1;
parameterKey.ColumnCount = 1;
}
}
return(parameterKey);
}
return(null);
}
private void LinkConstant(string cbName, Variable variable, LocalParameterKey parameterKey)
{
// If the constant buffer is not present, add it
var constantBuffer = effectReflection.ConstantBuffers.FirstOrDefault(buffer => buffer.Name == cbName);
if (constantBuffer == null)
{
constantBuffer = new EffectConstantBufferDescription() {Name = cbName, Type = ConstantBufferType.ConstantBuffer};
effectReflection.ConstantBuffers.Add(constantBuffer);
var constantBufferBinding = new EffectResourceBindingDescription { KeyInfo = { KeyName = cbName }, Class = EffectParameterClass.ConstantBuffer, Type = EffectParameterType.ConstantBuffer, RawName = cbName, SlotStart = -1, SlotCount = 1, ResourceGroup = cbName };
effectReflection.ResourceBindings.Add(constantBufferBinding);
valueBindings.Add(constantBuffer, new List<EffectValueDescription>());
}
// Get the list of members of this constant buffer
var members = valueBindings[constantBuffer];
var binding = new EffectValueDescription
{
KeyInfo =
{
KeyName = parameterKey.Name,
},
LogicalGroup = (string)variable.GetTag(XenkoTags.LogicalGroup),
Type = parameterKey.Type,
RawName = variable.Name,
};
members.Add(binding);
}
private static void LinkVariable(EffectReflection reflection, string variableName, LocalParameterKey parameterKey, int slotCount)
{
var binding = new EffectResourceBindingDescription { KeyInfo = { KeyName = parameterKey.Name }, Class = parameterKey.Type.Class, Type = parameterKey.Type.Type, RawName = variableName, SlotStart = -1, SlotCount = slotCount > 0 ? slotCount : 1, ResourceGroup = parameterKey.ResourceGroup, LogicalGroup = parameterKey.LogicalGroup };
reflection.ResourceBindings.Add(binding);
}
private LocalParameterKey GetLinkParameterKey(Node node)
{
var qualifiers = node as IQualifiers;
var attributable = node as IAttributes;
if ((qualifiers != null && (qualifiers.Qualifiers.Contains(SiliconStudio.Shaders.Ast.Hlsl.StorageQualifier.Static) ||
qualifiers.Qualifiers.Contains(StorageQualifier.Const) ||
qualifiers.Qualifiers.Contains(SiliconStudio.Shaders.Ast.Hlsl.StorageQualifier.Groupshared)
)) || attributable == null)
{
return null;
}
foreach (var annotation in attributable.Attributes.OfType<AttributeDeclaration>())
{
if (annotation.Name != "Link" || annotation.Parameters.Count < 1)
{
continue;
}
var variableName = (string)annotation.Parameters[0].Value;
var parameterKey = new LocalParameterKey() {Name = variableName};
var variable = node as Variable;
if (variable != null)
{
var cbuffer = (ConstantBuffer)variable.GetTag(XenkoTags.ConstantBuffer);
if (cbuffer != null && cbuffer.Type == XenkoConstantBufferType.ResourceGroup)
{
parameterKey.ResourceGroup = cbuffer.Name;
}
parameterKey.LogicalGroup = (string)variable.GetTag(XenkoTags.LogicalGroup);
var variableType = variable.Type;
parameterKey.Type = CreateTypeInfo(variableType, attributable.Attributes);
}
return parameterKey;
}
return null;
}
private static void LinkVariable(EffectReflection reflection, string variableName, LocalParameterKey parameterKey)
{
var binding = new EffectParameterResourceData {
Param = { KeyName = parameterKey.Name, Class = parameterKey.Class, Type = parameterKey.Type, RawName = variableName }
};
reflection.ResourceBindings.Add(binding);
}