Navigation
API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/HLSLTree
Inheritance Hierarchy
- FNode
- FOwnedNode
- FExpression
- FExpressionSetStructField
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/HLSLTree/HLSLTreeCommon.h |
| Include | #include "HLSLTree/HLSLTreeCommon.h" |
Syntax
class FExpressionSetStructField : public UE::HLSLTree::FExpression
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
const Shader::FStructField * | Field | |
 |
const FExpression * | FieldExpression | |
 |
const FExpression * | StructExpression | |
 |
const Shader::FStructType * | StructType |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FExpressionSetStructField
(
const Shader::FStructType* InStructType, |
Overridden from FExpression
| Type | Name | Description | |
|---|---|---|---|
   |
void | ComputeAnalyticDerivatives
(
FTree& Tree, |
Create new expressions representing DDX/DDY of this expression |
   |
const FExpression * | ComputePreviousFrame
(
FTree& Tree, |
Creates a new expression representing this expression on the previous frame. |
   |
void | EmitValuePreshader
(
FEmitContext& Context, |
Emit Preshader code representing this expression |
   |
void | EmitValueShader
(
FEmitContext& Context, |
Emit HLSL shader code representing this expression |
   |
bool | PrepareValue
(
FEmitContext& Context, |
Computes a FPreparedType for this expression, given a FRequestedType. |