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#rb none #jira UE-135770 #preflight 61f3d600801201ab38802f25 #ROBOMERGE-AUTHOR: guillaume.abadie #ROBOMERGE-SOURCE: CL 18770204 in //UE5/Release-5.0/... via CL 18770211 via CL 18770261 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18770266 by guillaume abadie in ue5-main branch]
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
// Copyright Epic Games, Inc. All Rights Reserved.
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/*=============================================================================
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TranslucencyUpsampling.usf: PostProcessing shader to upscale
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=============================================================================*/
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#include "Common.ush"
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#include "ScreenPass.ush"
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uint2 StencilPixelPosMin;
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uint2 StencilPixelPosMax;
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FScreenTransform SvPositionToStencilPixelCoord;
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uint StencilMask;
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Texture2D<uint2> StencilTexture;
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void UpsampleResponsiveAAPS(FScreenVertexOutput Input, out float4 OutColor : SV_Target0)
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{
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float2 SvPosition = Input.Position.xy;
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uint2 StencilPixelPos = uint2(ApplyScreenTransform(SvPosition, SvPositionToStencilPixelCoord));
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StencilPixelPos = clamp(StencilPixelPos, StencilPixelPosMin, StencilPixelPosMax);
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uint StencilValue = StencilTexture.Load(int3(StencilPixelPos, 0)) STENCIL_COMPONENT_SWIZZLE;
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// If the responsive AA stencil was not set, discard the pixel to not write the responsive AA in the full res depth buffer.
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if ((StencilValue & StencilMask) == 0)
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{
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discard;
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}
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OutColor = float(0.0).xxxx;
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}
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