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  3. FRGBToRGB8BitCS

FRGBToRGB8BitCS

Compute shader to convert RGBA to packed 8 bits RGB

API > API/Plugins > API/Plugins/RivermaxRendering

Compute shader to convert RGBA to packed 8 bits RGB

   
Name FRGBToRGB8BitCS
Type class
Header File /Engine/Plugins/VirtualProduction/Rivermax/RivermaxCore/Source/RivermaxRendering/Public/RivermaxShaders.h
Include Path #include "RivermaxShaders.h"

Syntax

class FRGBToRGB8BitCS : public FGlobalShader

Inheritance Hierarchy

Structs

Name Remarks
FRGB8BitBuffer Structure definition to match StructuredBuffer in RivermaxShaders.usf For 8bit output, it's 3 bytes per pixels.

Functions

Public

Name Remarks Include Path Unreal Specifiers

FRGBToRGB8BitCS::FParameters * AllocateAndSetParameters ( FRDGBuilder& GraphBuilder,
FRDGTextureRef SourceTexture,
const FIntPoint& CaptureSize,
const FIntRect& SourceViewRect,
const FIntPoint& OutputSize,
FRDGBufferRef OutputBuffer
)

 Allocates and setup shader parameter in the incoming graph builder RivermaxShaders.h  

BEGIN_SHADER_PARAMETER_STRUCT ( FParameters
)

   RivermaxShaders.h  

DECLARE_EXPORTED_GLOBAL_SHADER ( FRGBToRGB8BitCS,
RIVERMAXRENDERING_API
)

   RivermaxShaders.h  

InputTexture CapturedSizeX OnePixelDeltaY InputPixelOffsetY OutRGB8Buffer END_SHADER_PARAMETER_STRUCT()

   RivermaxShaders.h  

InputTexture CapturedSizeX SHADER_PARAMETER ( float,
OnePixelDeltaX
)

   RivermaxShaders.h  

InputTexture CapturedSizeX OnePixelDeltaY SHADER_PARAMETER ( float,
InputPixelOffsetX
)

   RivermaxShaders.h  

InputTexture CapturedSizeX OnePixelDeltaY InputPixelOffsetY SHADER_PARAMETER ( uint32,
TotalElementCount
)

   RivermaxShaders.h  

InputTexture SHADER_PARAMETER_SAMPLER ( SamplerState,
InputSampler
)

   RivermaxShaders.h  

SHADER_USE_PARAMETER_STRUCT ( FRGBToRGB8BitCS,
FGlobalShader
)

   RivermaxShaders.h  

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