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API > API/Runtime > API/Runtime/RenderCore
References
| Module | RenderCore |
| Header | /Engine/Source/Runtime/RenderCore/Public/RendererInterface.h |
| Include | #include "RendererInterface.h" |
Syntax
struct FPooledRenderTargetDesc
Remarks
All necessary data to create a render target from the pooled render targets.
Variables
| Type | Name | Description | |
|---|---|---|---|
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union FPooledRenderTargetDesc::@2973 | @2974 | |
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uint16 | ArraySize | >1 if a texture array should be used (not supported on DX9) |
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uint8: 1 | bIsArray | True if an array texture. Note that ArraySize still can be 1 |
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uint8: 1 | bIsCubemap | True if a cubemap texture |
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uint8: 6 | bReserved0 | Unused flags. |
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FClearValueBinding | ClearValue | Value allowed for fast clears for this target. |
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const TCHAR * | DebugName | Only set a pointer to memory that never gets released |
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uint16 | Depth | 0, unless it's texture array or volume texture |
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FIntPoint | Extent | In pixels, (0,0) if not set, (x,0) for cube maps, todo: make 3d int vector for volume textures |
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uint8 | FastVRAMPercentage | Resource memory percentage which should be allocated onto fast VRAM (hint-only). |
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ETextureCreateFlags | Flags | The flags that must be set on both the shader-resource and the targetable texture. |
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EPixelFormat | Format | Texture format e.g. PF_B8G8R8A8 |
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uint8 | NumMips | Number of mips |
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uint8 | NumSamples | Number of MSAA samples, default: 1 |
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uint8 | PackedBits | |
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EPixelFormat | UAVFormat | Texture format used when creating the UAV (if TexCreate_UAV is also passed in TargetableFlags, ignored otherwise). |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Default constructor, use one of the factory functions below to make a valid description |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
bool | Compare
(
const FPooledRenderTargetDesc& rhs, |
Comparison operator to test if a render target can be reused |
  |
FPooledRenderTargetDesc | Create2DArrayDesc
(
FIntPoint InExtent, |
Factory function to create 2D array texture description |
  |
FPooledRenderTargetDesc | Create2DDesc
(
FIntPoint InExtent, |
Factory function to create 2D texture description |
  |
FPooledRenderTargetDesc | CreateCubemapArrayDesc
(
uint32 InExtent, |
Factory function to create cube map array texture description |
  |
FPooledRenderTargetDesc | CreateCubemapDesc
(
uint32 InExtent, |
Factory function to create cube map texture description |
  |
FPooledRenderTargetDesc | CreateVolumeDesc
(
uint32 InSizeX, |
Factory function to create 3D texture description |
  |
FString | For debugging purpose | |
  |
FIntVector | GetSize () |
|
  |
bool | Is2DTexture () |
|
  |
bool | Is3DTexture () |
|
  |
bool | IsArray () |
|
  |
bool | IsCubemap () |
|
  |
bool | IsValid () |
|
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void | Reset () |
Useful when compositing graph takes an input as output format |