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API > API/Runtime > API/Runtime/VulkanRHI
References
| Module | VulkanRHI |
| Header | /Engine/Source/Runtime/VulkanRHI/Public/VulkanShaderResources.h |
| Include | #include "VulkanShaderResources.h" |
Syntax
struct FVulkanShaderHeader
Remarks
Vulkan ParameterMap: Buffer Index = EBufferIndex Base Offset = Index into the subtype Size = Ignored for non-globals
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TArray< FBindingInfo > | Bindings | |
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FString | DebugName | |
 |
uint32 | InOutMask | Mostly relevant for Vertex Shaders. |
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TArray< FInputAttachmentInfo > | InputAttachmentInfos | |
 |
uint32 | InputAttachmentsMask | Mask of input attachments being used (the index of the bit corresponds to EAttachmentType value) |
 |
uint32 | NumBoundUniformBuffers | The number of uniform buffers containing constants and requiring bindings Uniform buffers beyond this index do not have bindings (resource only UB) |
 |
uint32 | PackedGlobalsSize | Size of the uniform buffer containing packed globals If present (not zero), it will always be at binding 0 of the stage |
 |
ERayHitGroupEntrypoint | RayGroupAnyHit | |
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ERayHitGroupEntrypoint | RayGroupIntersection | |
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uint32 | RayTracingPayloadSize | |
 |
uint32 | RayTracingPayloadType | Relevant for Ray Tracing Shaders. |
 |
FSHAHash | SourceHash | |
 |
uint32 | SpirvCRC | |
 |
TArray< FUniformBufferInfo > | UniformBufferInfos | |
 |
uint8 | WaveSize |
Constructors
| Type | Name | Description | |
|---|---|---|---|
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|||
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Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FBindingInfo | Includes all bindings, the index in this array is the binding slot. | |
 |
FInputAttachmentInfo | Used to determine the EAttachmentType of a FBindingInfo with type VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT. | |
 |
FUniformBufferInfo | FBindingInfo with type VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER have a corresponding entry in this table (at the same index) |
Enums
| Type | Name | Description | |
|---|---|---|---|
 |
EAttachmentType | The order of this enum should always match the strings in VulkanBackend.cpp (VULKAN_SUBPASS_FETCH) | |
 |
EInit | ||
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ERayHitGroupEntrypoint | For RayHitGroup shaders. |