Class ShaderGenerator

Shaders generator from graphs.

ShaderGenerator
ShaderGenerator
ShaderGenerator
ShaderGenerator
ShaderGenerator
ShaderGenerator
ShaderGenerator
ShaderGenerator
ShaderGenerator
Assembly: FlaxEngine.dll
File: Engine/Visject/ShaderGraph.h
Syntax
public class ShaderGenerator

Constructors

~ShaderGenerator()

Finalizes an instance of the ShaderGenerator class.

Declaration
public ~ShaderGenerator()

ShaderGenerator()

Initializes a new instance of the ShaderGenerator class.

Declaration
public ShaderGenerator()

Fields

_callStack

Declaration
protected Array<Node* , FixedAllocation<SHADER_GRAPH_MAX_CALL_STACK>> _callStack
Field Value
Array<Node , FixedAllocation<SHADER_GRAPH_MAX_CALL_STACK>>

_functions

Declaration
protected Dictionary<Node* , Graph* > _functions
Field Value
Dictionary<Node , Graph >

_graphStack

Declaration
protected Array<Graph* , FixedAllocation<32>> _graphStack
Field Value
Array<Graph , FixedAllocation<32>>

_includes

Declaration
protected HashSet<String> _includes
Field Value
HashSet<String>

_localIndex

Declaration
protected int32 _localIndex
Field Value
int32

_mathFunctions

Declaration
protected static Char* _mathFunctions[]
Field Value
Char

_parameters

Declaration
protected Array<SerializedMaterialParam> _parameters
Field Value
Array<SerializedMaterialParam>

_perGroupProcessCall

Declaration
protected Array<ProcessBoxHandler, FixedAllocation<17>> _perGroupProcessCall
Field Value
Array<ProcessBoxHandler, FixedAllocation<17>>

_subs

Declaration
protected static Char* _subs[]
Field Value
Char

_writer

Declaration
protected TextWriterUnicode _writer
Field Value
TextWriterUnicode

Assets

The assets container for graph generation. Holds references to used assets. Can be used to gather assets referenced by graph (eg. nested graph functions).

Declaration
public AssetsContainer Assets
Field Value
AssetsContainer

Error

Declaration
public ErrorHandler Error
Field Value
ErrorHandler

Methods

eatBox(Node* caller, Box* box)

Declaration
protected Value eatBox(Node* caller, Box* box)
Parameters
Node caller

Box box

Returns
Value

findOrAddCubeTexture(const Guid& id)

Declaration
protected SerializedMaterialParam findOrAddCubeTexture(const Guid& id)
Parameters
Guid id

Returns
SerializedMaterialParam

findOrAddGlobalSDF()

Declaration
protected SerializedMaterialParam findOrAddGlobalSDF()
Returns
SerializedMaterialParam

findOrAddNormalMap(const Guid& id)

Declaration
protected SerializedMaterialParam findOrAddNormalMap(const Guid& id)
Parameters
Guid id

Returns
SerializedMaterialParam

findOrAddSceneTexture(MaterialSceneTextures type)

Declaration
protected SerializedMaterialParam findOrAddSceneTexture(MaterialSceneTextures type)
Parameters
MaterialSceneTextures type

Returns
SerializedMaterialParam

findOrAddTexture(const Guid& id)

Declaration
protected SerializedMaterialParam findOrAddTexture(const Guid& id)
Parameters
Guid id

Returns
SerializedMaterialParam

findOrAddTextureGroupSampler(int32 index)

Declaration
protected SerializedMaterialParam findOrAddTextureGroupSampler(int32 index)
Parameters
int32 index

Returns
SerializedMaterialParam

findParam(const Guid& id)

Declaration
protected SerializedMaterialParam* findParam(const Guid& id)
Parameters
Guid id

Returns
SerializedMaterialParam

findParam(const String& shaderName)

Declaration
protected SerializedMaterialParam* findParam(const String& shaderName)
Parameters
String shaderName

Returns
SerializedMaterialParam

getLocalName(int32 index)

Declaration
protected static String getLocalName(int32 index)
Parameters
int32 index

Returns
String

getParamName(int32 index)

Declaration
protected static String getParamName(int32 index)
Parameters
int32 index

Returns
String

OnError(Node* node, Box* box, const StringView& message)

Declaration
public void OnError(Node* node, Box* box, const StringView& message)
Parameters
Node node

Box box

StringView message

ProcessGroupBitwise(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupBitwise(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

ProcessGroupBoolean(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupBoolean(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

ProcessGroupComparisons(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupComparisons(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

ProcessGroupConstants(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupConstants(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

ProcessGroupMath(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupMath(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

ProcessGroupPacking(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupPacking(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

ProcessGroupTools(Box* box, Node* node, Value& value)

Declaration
public void ProcessGroupTools(Box* box, Node* node, Value& value)
Parameters
Box box

Node node

Value value

tryGetValue(Box* box, const Value& defaultValue)

Declaration
protected Value tryGetValue(Box* box, const Value& defaultValue)
Parameters
Box box

Value defaultValue

Returns
Value

tryGetValue(Box* box, const Variant& defaultValue)

Declaration
protected Value tryGetValue(Box* box, const Variant& defaultValue)
Parameters
Box box

Variant defaultValue

Returns
Value

tryGetValue(Box* box, int32 defaultValueBoxIndex, const Value& defaultValue)

Declaration
protected Value tryGetValue(Box* box, int32 defaultValueBoxIndex, const Value& defaultValue)
Parameters
Box box

int32 defaultValueBoxIndex

Value defaultValue

Returns
Value

writeFunction1(Node* caller, const Value& valueA, const String& function)

Declaration
protected Value writeFunction1(Node* caller, const Value& valueA, const String& function)
Parameters
Node caller

Value valueA

String function

Returns
Value

writeFunction2(Node* caller, const Value& valueA, const Value& valueB, const String& function)

Declaration
protected Value writeFunction2(Node* caller, const Value& valueA, const Value& valueB, const String& function)
Parameters
Node caller

Value valueA

Value valueB

String function

Returns
Value

writeFunction2(Node* caller, const Value& valueA, const Value& valueB, const String& function, ValueType resultType)

Declaration
protected Value writeFunction2(Node* caller, const Value& valueA, const Value& valueB, const String& function, ValueType resultType)
Parameters
Node caller

Value valueA

Value valueB

String function

ValueType resultType

Returns
Value

writeFunction3(Node* caller, const Value& valueA, const Value& valueB, const Value& valueC, const String& function, ValueType resultType)

Declaration
protected Value writeFunction3(Node* caller, const Value& valueA, const Value& valueB, const Value& valueC, const String& function, ValueType resultType)
Parameters
Node caller

Value valueA

Value valueB

Value valueC

String function

ValueType resultType

Returns
Value

writeLocal(const Value& value, Node* caller)

Declaration
protected Value writeLocal(const Value& value, Node* caller)
Parameters
Value value

Node caller

Returns
Value

writeLocal(ValueType type, const String& value, Node* caller)

Declaration
protected Value writeLocal(ValueType type, const String& value, Node* caller)
Parameters
ValueType type

String value

Node caller

Returns
Value

writeLocal(ValueType type, const String& value, Node* caller, const String& name)

Declaration
protected Value writeLocal(ValueType type, const String& value, Node* caller, const String& name)
Parameters
ValueType type

String value

Node caller

String name

Returns
Value

writeLocal(ValueType type, const Value& value, Node* caller)

Declaration
protected Value writeLocal(ValueType type, const Value& value, Node* caller)
Parameters
ValueType type

Value value

Node caller

Returns
Value

writeLocal(ValueType type, Node* caller)

Declaration
protected Value writeLocal(ValueType type, Node* caller)
Parameters
ValueType type

Node caller

Returns
Value

writeLocal(ValueType type, Node* caller, const String& name)

Declaration
protected Value writeLocal(ValueType type, Node* caller, const String& name)
Parameters
ValueType type

Node caller

String name

Returns
Value

writeOperation2(Node* caller, const Value& valueA, const Value& valueB, Char op1)

Declaration
protected Value writeOperation2(Node* caller, const Value& valueA, const Value& valueB, Char op1)
Parameters
Node caller

Value valueA

Value valueB

Char op1

Returns
Value