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Strongly-typed identifier for passes, textures, or built-in renderer sources/targets.
Values in [0, ExternalRangeStart) are reserved for built-in identifiers. Values >= ExternalRangeStart are allocated sequentially for user-declared external textures; the underlying index is offset so that ExternalInputs[0] corresponds to ExternalRangeStart.
Underlying type is uint32 and values are stable; enumerators must not be renumbered since they may be referenced from serialized state or by external plugins.
| Name | UE::CompositeCore::ResourceId |
| Type | enum |
| Header File | /Engine/Plugins/Compositing/CompositeCore/Source/CompositeCore/Public/Passes/CompositeCorePassProxy.h |
| Include Path | #include "Passes/CompositeCorePassProxy.h" |
Syntax
namespace UE
{
namespace CompositeCore
{
enum ResourceId
{
None = 0,
BuiltInCRP = 1,
BuiltInEmpty = 2,
ExternalRangeStart = 100,
}
}
}
Values
| Name | Remarks |
|---|---|
| None | Sentinel value; not a valid resource. |
| BuiltInCRP | Built-in custom render pass identifier. |
| BuiltInEmpty | Built-in empty/black identifier. |
| ExternalRangeStart | First identifier of the external texture inputs, see ExternalInputs on FRenderWork. |