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5.3
UnrealEngineUWP/Engine/Shaders/Private
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Sebastien Hillaire 184da9ce8a Fix for clouds not looking nice around oclcuders. 
Fixed separate translucency not working with scale different from 100 or 50 percent.

Contains 27826823 and 27696844

#rb kevin.ortegren
#jira UE-194524
#lockdown michal.valient

[CL 27914996 by Sebastien Hillaire in 5.3 branch]
2023-09-15 10:31:42 -04:00
..
Bloom
Fix compilation error for hlslcc compiler
2023-04-06 17:30:32 -04:00
DiaphragmDOF
Converts DOF's translucency to opacity into DOFReduce pass
2023-07-31 13:58:49 -04:00
DistanceField
Fix incorrect NumFreePages calculation in GlobalDistanceFieldDebugCS
2023-06-19 08:51:24 -04:00
GPUScene
Add initial version of scene uniform buffer and move GPUScene from View.
2023-02-06 05:56:29 -05:00
HairStrands
Fix mismatch shader parameter / hlsl type in Hair LUT code.
2023-07-25 08:56:29 -04:00
HeterogeneousVolumes
Adding ShadowBiasFactor to Heterogeneous Volume interface.
2023-08-16 05:14:40 -04:00
InstanceCulling
New material option: "Always Evaluate World Position Offset". This new option is used to force World Position Offset to always be evaluated for a material so that it cannot be disabled by the likes of "Evaluate World Position Offset" or "World Position Offset Disable Distance" on the component. This is useful for meshes that use WPO for behavior like billboarding (i.e. imposters) where WPO shouldn't be disabled for performance.
2023-07-18 17:20:38 -04:00
Landscape
Fixed Landscape Edge Normal calculation when using Global Merge (second try)
2023-04-27 18:49:01 -04:00
Lumen
Lumen - fixed radiance cache far field traces starting just near the near field transition.
2023-08-14 17:40:18 -04:00
MotionBlur
Changes velocity tile texture to a Texture2DArray to save one UAV in FTSRDilateVelocityCS
2023-03-31 10:26:02 -04:00
Nanite
Cherrypick of CL 26224244 from UE/Main - fixes two-pass Nanite occlusion when using non-instanced stereo.
2023-07-24 12:34:38 -04:00
OIT
* Increase bucket size to improve OIT triangle sorting precision.
2023-02-01 14:52:48 -05:00
PathTracing
Path Tracer: Modify Depth output to take min over entire filter footprint
2023-09-15 05:16:03 -04:00
PostProcessing
…
RayTracing
Path Tracer: Fix PathTracingQualitySwitch not working in decal materials
2023-07-21 13:55:59 -04:00
ScreenSpaceDenoise
Simplify the logic for GGX Visible normal sampling
2023-06-16 12:08:23 -04:00
SparseVolumeTexture
Fix for SparseVolumeTexture upload shader reading past the 2^27 maximum element limit of certain (typed) buffers and reading zero. Fixed by splitting uploads into smaller chunks.
2023-07-25 09:40:41 -04:00
SSRT
Simplify the logic for GGX Visible normal sampling
2023-06-16 12:08:23 -04:00
Strata
Add [loop] attribute to Substrate shader to fix HLSL cross-compilation error on D3D11.
2023-08-18 13:02:22 -04:00
TemporalSuperResolution
Compiles TSR wave ops on SPIRV backends
2023-06-27 10:34:19 -04:00
Tools
Add instanced fullscreen utility functions for multiviewport.
2023-01-31 23:29:30 -05:00
VariableRateShading
Improve VRS debug functionality in a variety of ways:
2023-04-11 17:30:52 -04:00
VirtualShadowMaps
New material option: "Always Evaluate World Position Offset". This new option is used to force World Position Offset to always be evaluated for a material so that it cannot be disabled by the likes of "Evaluate World Position Offset" or "World Position Offset Disable Distance" on the component. This is useful for meshes that use WPO for behavior like billboarding (i.e. imposters) where WPO shouldn't be disabled for performance.
2023-07-18 17:20:38 -04:00
ACES.tps
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ACES.ush
Color: Fix hard-coded ACES matrices.
2023-08-01 17:18:17 -04:00
AmbientCubemapComposite.usf
Substrate - Added a way to disable roughness tracking.
2023-02-24 07:01:35 -05:00
AnisotropyPassShader.usf
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AreaLightCommon.ush
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AssertionMacros.ush
Fix some comments and cvar descriptions.
2023-03-27 08:48:15 -04:00
BasePassCommon.ush
Moved Translucency Volume sampling functions to TranslucencyVolumeCommon.ush
2023-06-06 21:00:44 -04:00
BasePassPixelShader.usf
Fixed Nanite materials claiming they output anisotropy GBuffer parameters when Nanite doesn't support anisotropic materials
2023-08-01 17:29:59 -04:00
BasePassVertexCommon.ush
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BasePassVertexShader.usf
VCloud on translucent fading in region depth can now be controled via a cvar.
2022-11-17 07:27:58 -05:00
BCCompressionCommon.ush
Move shader swap function to Common.ush and add variants.
2023-05-16 11:00:27 -04:00
Bink.usf
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BitPacking.ush
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BitStreamReaderImplementation.ush
Fixed an issue where some Nanite meshes would appear corrupted because their vertex attributes were not decoded correctly
2023-04-13 17:08:19 -04:00
BlockCompressionCommon.ush
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BlueNoise.ush
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BRDF.ush
Fix fuzz flickering at grazing angle.
2023-06-10 08:58:47 -04:00
BurleyNormalizedSSSCommon.ush
* Fix IsThin support with SSS diffusion and SSS profile diffusion (now it works as expected, and diffusion is no longer scaled incorrectly)
2023-05-12 04:59:26 -04:00
ByteBuffer.usf
Extend support for persistent buffer management to structured buffers of element size other than float4 & add utilities to manage typed persistent structured buffers.
2023-04-19 04:53:37 -04:00
CapsuleLight.ush
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CapsuleLightIntegrate.ush
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CapsuleLightSampling.ush
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CapsuleShadowShaders.usf
Orthographic rendering - Fix for general lighting/reflection/shadow passes which are not necessarily Lumen specific. Mainly alters all the relevant passes to calculate screen positions with or without depth considerations depending on whether perspective or orthographic projection (respectively) is used. Uses the function GetScreenPositionForProjectionType introduced in Common.ush in 24634679 to achieve this with minimal overhead.
2023-04-13 09:11:27 -04:00
CircleDOFCommon.ush
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ClearCoatCommon.ush
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ClearReplacementShaders.usf
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ClusteredDeferredShadingPixelShader.usf
Substrate
2023-05-24 08:20:05 -04:00
ClusteredDeferredShadingVertexShader.usf
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ColorDeficiency.ush
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ColorDifference.ush
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ColorMap.tps
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ColorMap.ush
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ColorSpace.ush
ColorManagement: Enhancing ColorSpace.ush for variable working color spaces.
2023-06-16 01:19:12 -04:00
ColorUtils.ush
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Common.ush
Fix ScreenPosition material expression not rendering correctly in secondary views with Instanced Stereo Rendering enabled.
2023-06-14 17:34:07 -04:00
CommonViewUniformBuffer.ush
Initial orthogonal rendering fix for Point and Spot lights with light framework setup for future ortho rendering fixes
2023-03-14 09:59:54 -04:00
ComposeSeparateTranslucency.usf
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CompositeUIPixelShader.usf
Fixed Mobile Preview VRPIE being darker than what was shown in the HMD.
2023-06-13 12:35:44 -04:00
ComputeGenerateMips.usf
Fix for async compute on platforms with memory boundary restrictions on async compute dispatch indirect arguments
2022-10-31 10:15:11 -04:00
ComputeShaderOutputCommon.ush
Improved (and correct) implementation of Nanite fast tile clear optimization. This new version fixes issues where even fully Nanite shaded tiles would not write through all/any of the gbuffer, but we would still unset the metadata (resulting in uncleared gbuffer / hall of mirrors). New implementation builds a per material bound target mask (based on shader reflection), masks that against possible bound targets suitable for the optimization, and then the clear shader determines which tiles are safe to optimize the meta data, and the rest are cleared by the regular hardware path.
2023-06-26 13:18:29 -04:00
ComputeShaderUtils.ush
Wrap Nanite HW raster mesh shader dispatch across a 3 dimensions instead of 1 to avoid the 64k hard limit for a single dimension of SV_GroupID. The product of X*Y*Z can be 2^22, so we convert 1D->3D->1D to work around this limitation.
2023-06-12 13:25:42 -04:00
CopyDepthTexture.usf
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CopyDepthTextureCS.usf
Made depth copy compute shader shared.
2023-03-21 09:08:46 -04:00
CopyShadowMaps.usf
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CopyTextureShaders.usf
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CopyUIntBuffer.usf
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CubemapCommon.ush
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DBufferDecalShared.ush
Substrate - Fix for material looking weird in some cases due to from/to metalness conversion used for decals not being identity when no decals are visible. To have an identity transform:
2023-05-05 08:51:33 -04:00
DBufferNormalReprojection.ush
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DebugProbes.usf
Substrate - fixed UseDiffusion affecting the look of simple volume slabs.
2023-06-08 10:13:05 -04:00
DebugViewModeCommon.ush
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DebugViewModePixelShader.usf
Don't set EarlyZ if we are sampling VT but not doing any VT feedback
2023-05-08 10:08:02 -04:00
DebugViewModeVertexShader.usf
Eliminate loss precision warnings while compiling shaders.
2023-03-21 01:05:22 -04:00
DecalCommon.ush
Fix typo use of DECAL_RENDERTARGET instead of DECAL_RENDERTARGETMODE.
2023-05-24 17:10:09 -04:00
DeferredDecal.usf
Substrate - fixed decal fading from screen area.
2023-08-01 07:25:59 -04:00
DeferredLightingCommon.ush
Substrate - shader compiliation optimisation using memeber function instead of inout involving too many registers to deal with.
2023-04-03 06:52:28 -04:00
DeferredLightPixelShaders.usf
Invalid DeferredLightPixelShaders to ensure it is recomiple.
2023-08-03 03:41:16 -04:00
DeferredLightVertexShaders.usf
Initial orthogonal rendering fix for Point and Spot lights with light framework setup for future ortho rendering fixes
2023-03-14 09:59:54 -04:00
DeferredShadingCommon.ush
Removed 0.5 / 255.0 bias when packing DiffuseIndirectSampleOcclusion into the gbuffer as the hardware format conversion already rounds to nearest.
2023-05-25 09:47:26 -04:00
Definitions.usf
Substrate - Added special path for more expensive features such as glints or SpecularLUT.
2023-05-24 07:16:08 -04:00
DepthOfFieldCommon.ush
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DepthOnlyPixelShader.usf
Substrate - fixed a bunch of wrong opacity cliping with substrate for depth and velocity, also with alpha composite.
2023-05-24 07:08:07 -04:00
DepthOnlyVertexShader.usf
Eliminate loss precision warnings while compiling shaders.
2023-03-21 01:05:22 -04:00
DiffuseIndirectComposite.usf
Substrate
2023-05-24 08:20:05 -04:00
DisplayMappingPixelShader.usf
Fixed Mobile Preview VRPIE being darker than what was shown in the HMD.
2023-06-13 12:35:44 -04:00
DistanceFieldAOShared.ush
Revert DFAO multi-view changes
2023-06-13 17:11:47 -04:00
DistanceFieldDownsampling.usf
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DistanceFieldLightingPost.usf
Orthographic rendering - Fix for general lighting/reflection/shadow passes which are not necessarily Lumen specific. Mainly alters all the relevant passes to calculate screen positions with or without depth considerations depending on whether perspective or orthographic projection (respectively) is used. Uses the function GetScreenPositionForProjectionType introduced in Common.ush in 24634679 to achieve this with minimal overhead.
2023-04-13 09:11:27 -04:00
DistanceFieldLightingShared.ush
Improved HeightField object management.
2022-11-14 20:42:26 -05:00
DistanceFieldObjectCulling.usf
Revert DFAO multi-view changes
2023-06-13 17:11:47 -04:00
DistanceFieldScreenGridLighting.usf
Create per-view-based bent normal textures.
2023-06-09 10:02:41 -04:00
DistanceFieldShadowing.usf
Updated FCullObjectsForShadowCS to use wrapped group count in order to support more than 4M instances.
2023-06-01 04:39:14 -04:00
DistanceFieldShadowingShared.ush
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DistanceFieldStreaming.usf
Updated distance field related compute shaders to use wrapped group count in order to support more than 4M instances.
2023-05-25 11:48:53 -04:00
DistanceFieldVisualization.usf
Orthographic rendering - Fix for general lighting/reflection/shadow passes which are not necessarily Lumen specific. Mainly alters all the relevant passes to calculate screen positions with or without depth considerations depending on whether perspective or orthographic projection (respectively) is used. Uses the function GetScreenPositionForProjectionType introduced in Common.ush in 24634679 to achieve this with minimal overhead.
2023-04-13 09:11:27 -04:00
DistortAccumulatePS.usf
Substrate - Fixed unlit to also work with refraction.
2023-06-07 13:40:38 -04:00
DistortAccumulateVS.usf
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DistortApplyScreenPS.usf
Strata - Rough refraction
2022-12-12 05:49:44 -05:00
DistortFiltering.usf
Fixed shader compilation error.
2022-12-12 06:19:07 -05:00
DistortionCommon.ush
Distortion effect is not clipped out if distortion UVs are smaller than any pixel (ignoring dynamic resolution scaling to be able to upscale correctly). Instead of an arbitrary threshold.
2023-02-15 10:21:34 -05:00
DitheredTransitionStencil.usf
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DoubleWordMath.ush
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DownsampleDepthPixelShader.usf
Fix for clouds not looking nice around oclcuders.
2023-09-15 10:31:42 -04:00
DynamicLightingCommon.ush
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ETCCompressionCommon.ush
Remove sRGB/Linear workaround for virtual textures on mobile.
2023-01-25 10:21:11 -05:00
EyeAdaptationCommon.ush
Eye Adapation: Implement an extra mode that just uses the previous frame exposure to allow basic support from contexts such as ray tracing or path tracing where it isn't convenient to bind an extra buffer.
2023-01-18 18:37:03 -05:00
FastMath.ush
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FastMathThirdParty.tps
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FastMathThirdParty.ush
Makes min3(), med3(), max3() and fastClamp() first class citizen to speed up TSR convolutions
2023-03-30 09:25:34 -04:00
FilterPixelShader.usf
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FilterVertexShader.usf
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ForwardLightingCommon.ush
Fix shader compilation issue on switch... but also fix shader being compiled for switch unnecessarily.
2023-03-02 20:30:16 -05:00
ForwardShadowingCommon.ush
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Fxaa3_11.ush
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FXAAShader.usf
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FXAAsource.tps
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GameplayMediaEncoderShaders.usf
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GammaCorrection.usf
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GammaCorrectionCommon.ush
Fix for GammaCorrectionCommon.ush compile error due to non-scalar argument pass to short circuit ? operator. Now using "select" intrinsic.
2023-04-26 13:38:03 -04:00
GBufferHelpers.ush
Removed 0.5 / 255.0 bias when packing DiffuseIndirectSampleOcclusion into the gbuffer as the hardware format conversion already rounds to nearest.
2023-05-25 09:47:26 -04:00
GenerateConservativeDepth.usf
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GeneratedUniformBufferTypes.ush
Add initial version of scene uniform buffer and move GPUScene from View.
2023-02-06 05:56:29 -05:00
GeometryCacheVertexFactory.ush
USD: Limit UsdPreviewSurface reference materials to at most 4 TextureCoordinates.
2023-05-10 04:02:18 -04:00
GeometryCollectionVertexFactory.ush
- Implement "WPO Disable Distance" for non-Nanite static meshes, and unify FMaterialVertexParameters.bEvaluateWorldPositionOffset for all vertex factories
2023-03-09 17:51:49 -05:00
GPUBenchmark.usf
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GPUFastFourierTransform2DCore.ush
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GPUFastFourierTransform.usf
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GPUFastFourierTransformCore.ush
Compiles groupshared GPU FFT on consoles
2023-04-01 02:38:14 -04:00
GPUMessaging.usf
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GPUMessaging.ush
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GPUSceneDebugRender.usf
Moved GPU-Scene debug rendering over to using the Scene uniform buffer.
2023-05-22 07:15:18 -04:00
GpuSkinCacheComputeShader.usf
Chaos Cloth:
2023-07-18 08:41:14 -04:00
GpuSkinCommon.ush
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GpuSkinVertexFactory.ush
Chaos Cloth:
2023-07-18 08:41:14 -04:00
HairBsdf.ush
* Update hair BSDF
2023-06-10 02:07:50 -04:00
HairShadingCommon.ush
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HaltonUtilities.ush
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Hash.ush
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HashTable.ush
Voxel prototype
2023-05-11 19:07:58 -04:00
HdrCustomResolveShaders.usf
Stereo mobile preview (UE-168931)
2022-12-02 15:29:35 -05:00
HeightFieldAtlasManagement.usf
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HeightfieldLightingShared.ush
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HeightFogCommon.ush
Shaders: Fix errors when building without dead code removal
2023-04-27 15:13:45 -04:00
HeightFogPixelShader.usf
Fix for volumetric fog leaking on the side of screens in some case.
2023-04-26 11:34:15 -04:00
HeightFogVertexShader.usf
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Histogram.usf
Small cleanup to auto exposure shader code.
2023-01-05 12:42:45 -05:00
HitProxyPixelShader.usf
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HitProxyVertexShader.usf
Eliminate loss precision warnings while compiling shaders.
2023-03-21 01:05:22 -04:00
HTileEncoding.ush
Fix bugs with Nanite's depth export compute shader where it would not clear stencil when expanding tiles with HiS
2023-06-29 14:38:32 -04:00
HybridIndirectLighting.ush
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HZB.usf
Fix ClosestHZBTexture to be conservative by rounding up to nearest fp16, which fixes Lumen HZB Screen Traces missing intersections and travelling through geometry
2023-02-01 15:31:32 -05:00
HZBOcclusion.usf
Tessellation split/dice
2023-02-24 18:19:39 -05:00
IESAtlas.usf
Fixed: Crash occurs opening OpenGL Deferred Android project
2023-03-20 10:58:10 -04:00
IESLightProfilesCommon.ush
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InstancedStereo.ush
Avoid branching in instanced rendering shaders (UE-169281, UE-163717)
2022-11-30 17:27:26 -05:00
LandscapeGrassWeight.usf
* Added possibility for UMaterialExpressionCustomOutput to limit the max number of outputs. Display an error when the material is using more than the max allowed number
2023-02-28 11:46:24 -05:00
LandscapeLayersCS.usf
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LandscapeLayersPS.usf
Fixed Landscape Edge Normal calculation when using Global Merge (second try)
2023-04-27 18:49:01 -04:00
LandscapeLayersVS.usf
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LandscapePhysicalMaterial.usf
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LandscapeVertexFactory.ush
Fix ISR shaders (LandscapeVF).
2023-04-25 13:37:30 -04:00
LargeWorldCoordinates.ush
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LeonhardGExampleSamplers.tps
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LightAccumulator.ush
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LightData.ush
Address some global shader compilation warnings for implicit coversion from float to half
2023-03-15 11:36:47 -04:00
LightDataUniforms.ush
- Add light parameter for the intensity of contact shadows on objects with cast contact shadows set, and move existing non-casting intensity cvar to light parameter.
2022-11-22 21:09:50 -05:00
LightFunctionCommon.ush
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LightFunctionPixelShader.usf
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LightFunctionVertexShader.usf
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LightGridCommon.ush
Fix a shader compilation failure introduced by the interaction of CL 24117687 and the robomerged 5.2 MMV forward light data changes.
2023-03-07 16:54:12 -05:00
LightGridInjection.usf
Change Light Grid Data buffers to be StructuredBuffers.
2023-02-10 04:43:48 -05:00
LightmapCommon.ush
Apply indiret lighting scale on moible.
2023-02-23 02:06:19 -05:00
LightmapData.ush
Add initial version of scene uniform buffer and move GPUScene from View.
2023-02-06 05:56:29 -05:00
LightMapDensityShader.usf
Fix flickering in Lightmap Density viewmode:
2023-02-02 09:01:36 -05:00
LightShaderParameters.ush
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LightShaftShader.usf
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LocalHeightFog.usf
Local Fog Volume - add support for mobile rendering
2023-06-19 08:53:11 -04:00
LocalVertexFactory.ush
New material option: "Always Evaluate World Position Offset". This new option is used to force World Position Offset to always be evaluated for a material so that it cannot be disabled by the likes of "Evaluate World Position Offset" or "World Position Offset Disable Distance" on the component. This is useful for meshes that use WPO for behavior like billboarding (i.e. imposters) where WPO shouldn't be disabled for performance.
2023-07-18 17:20:38 -04:00
LocalVertexFactoryCommon.ush
Rename HairPrimitiveId to ControlPointId to avoid confusion with Scene PrimitiveId.
2023-05-31 06:59:48 -04:00
LWCOperations.ush
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MaterialTemplate.ush
Fix ScreenPosition material expression not rendering correctly in secondary views with Instanced Stereo Rendering enabled.
2023-06-14 17:34:07 -04:00
MaterialTexture.ush
Remove sRGB/Linear workaround for virtual textures on mobile.
2023-01-25 10:21:11 -05:00
Matrices.ush
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MediaShaders.usf
Cleanup of some media shader parameters & added support for slog3 encoded data
2023-04-26 12:20:48 -04:00
MeshDecals.usf
Don't set EarlyZ if we are sampling VT but not doing any VT feedback
2023-05-08 10:08:02 -04:00
MeshDistanceFieldCommon.ush
Fix issue in Global SDF when multiple objects with Mesh SDF that extend outside the bounding box overlap.
2022-12-06 12:09:58 -05:00
meshpaintdilatepixelshader.usf
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meshpaintdilatevertexshader.usf
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MeshPaintPixelShader.usf
Texture Painting Improvements - from Jacob Nelson (jacob.nelson@disbelief.com) from the Coalition
2023-03-16 01:21:33 -04:00
MeshPaintVertexShader.usf
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MeshParticleVertexFactory.ush
- Add velocity based motion vector calculation to Cascade sprite / gpu sprite / mesh renderers
2023-04-13 13:29:12 -04:00
MiniFontCommon.ush
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MinMaterialTexCoords.ush
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MissingShaderPixelShader.usf
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MobileBasePassCommon.ush
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MobileBasePassPixelShader.usf
Remove samplers from LocalLightPrepass textures in MobileBasePass
2023-06-30 13:19:42 -04:00
MobileBasePassVertexShader.usf
Eliminate loss precision warnings while compiling shaders.
2023-03-21 01:05:22 -04:00
MobileDeferredShading.usf
Fix build error compiling MobileDeferredShading.
2023-04-14 14:51:48 -04:00
MobileDeferredUtils.usf
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MobileFog.usf
Volumetric Support For Mobile - disabled by default in DP
2023-03-15 07:26:45 -04:00
MobileGGX.tps
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MobileGGX.ush
Add simpler GGX D/Vis evaluation for Strata mobile.
2022-11-23 10:34:02 -05:00
MobileLightingCommon.ush
Moved Translucency Volume sampling functions to TranslucencyVolumeCommon.ush
2023-06-06 21:00:44 -04:00
MobileLocalLightPrepass.usf
Add FLocalLightPrepassCS
2023-06-13 06:51:55 -04:00
ModelforSimofColorVisionDeficiency.tps
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MonteCarlo.ush
Simplify the logic for GGX Visible normal sampling
2023-06-16 12:08:23 -04:00
MorphTargets.usf
Fixed morph corruption issue in GPUMorphUpdateCS by adding an early out when GroupIndex >= NumGroups.
2023-02-10 11:55:12 -05:00
MortonCode.ush
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NullPixelShader.usf
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OcclusionFeedbackShaders.usf
Potential fix for a broken occlusion. Invalidate occlusion feedback shader
2023-07-24 04:59:27 -04:00
OcclusionQueryPixelShader.usf
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OcclusionQueryVertexShader.usf
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OctahedralCommon.ush
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OculusShaders.usf
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OITCombine.usf
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OITCommon.ush
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OneColorShader.usf
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PackUnpack.ush
Change glint UV to be stored onto 24bits for improving precision and removig derivative artifacts.
2023-05-16 02:05:56 -04:00
PageTableUpdate.usf
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PaniniProjection.ush
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ParticipatingMediaCommon.ush
Substrate - enabled new simple volume.
2023-07-26 07:17:51 -04:00
ParticleBeamTrailVertexFactory.ush
- Implement "WPO Disable Distance" for non-Nanite static meshes, and unify FMaterialVertexParameters.bEvaluateWorldPositionOffset for all vertex factories
2023-03-09 17:51:49 -05:00
ParticleBoundsShader.usf
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ParticleCurveInjectionShader.usf
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ParticleGPUSpriteVertexFactory.ush
- Add Particle Sprite Rotation material function
2023-04-21 17:35:23 -04:00
ParticleInjectionShader.usf
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ParticleSimulationShader.usf
- Fix vector field visualization for LWC
2023-04-18 16:27:37 -04:00
ParticleSimVisualizeShader.usf
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ParticleSortKeyGen.usf
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ParticleSpriteVertexFactory.ush
- Add Particle Sprite Rotation material function
2023-04-21 17:35:23 -04:00
ParticleVertexFactoryCommon.ush
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PhysicsFieldBuilder.usf
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PhysicsFieldEval.ush
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PhysicsFieldReset.usf
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PhysicsFieldSampler.ush
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PhysicsFieldShared.ush
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PhysicsFieldVisualizer.usf
Allow multiple Field targets to be rendered at the same time
2023-07-21 04:44:47 -04:00
PixelQuadMessagePassing.ush
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PixelShaderOutputCommon.ush
Support rendering multiple scene views at once in Nanite (ISR only for now).
2023-03-17 13:07:46 -04:00
PlanarReflectionShaders.usf
Substrate - added support for planar refelctions.
2023-05-08 15:58:13 -04:00
PlanarReflectionShared.ush
Enable late update for planar reflections to fix noticable lag in XR, and re-enable instanced stereo support.
2023-05-05 17:19:17 -04:00
PointCloudVertexFactory.ush
- Implement "WPO Disable Distance" for non-Nanite static meshes, and unify FMaterialVertexParameters.bEvaluateWorldPositionOffset for all vertex factories
2023-03-09 17:51:49 -05:00
PositionOnlyDepthVertexShader.usf
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PositionReconstructionCommon.ush
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PostProcessAmbientOcclusion.usf
Rework of StrataUnpackTopLayerData to avoid having STRATA_TOP_LAYER_TYPE everywhere.
2022-11-18 09:02:51 -05:00
PostProcessAmbientOcclusionCommon.ush
Substrate - shader compiliation optimisation using memeber function instead of inout involving too many registers to deal with.
2023-04-03 06:52:28 -04:00
PostProcessAmbientOcclusionMobile.usf
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PostProcessBloom.usf
Moved Local Exposure parameters from FEyeAdaptationParameters into a separate FLocalExposureParameters.
2023-07-31 04:54:06 -04:00
PostProcessCombineLUTs.usf
Add a separate permutation for TONEMAPPER_OUTPUT_sRGB which is the most common case in a PostProcessCombineLUT
2023-02-16 03:01:47 -05:00
PostProcessCommon.ush
Post-processing: Reconnect r.LUT.Size with the combined LUT/tonemapping texture size.
2022-11-17 09:03:21 -05:00
PostProcessCompositePrimitives.usf
Debug Draw: fix usage of input scene color rect + output view rect
2023-08-14 16:25:14 -04:00
PostProcessDeviceEncodingOnly.usf
Remove sRGB-only output restriction in tonemapper for mobile platforms
2023-02-10 01:54:21 -05:00
PostProcessDOF.usf
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PostProcessDownsample.usf
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PostProcessEyeAdaptation.usf
Moved Local Exposure parameters from FEyeAdaptationParameters into a separate FLocalExposureParameters.
2023-07-31 04:54:06 -04:00
PostProcessGBufferHints.usf
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PostProcessHistogram.usf
Support precalculated luminance permutation in AddHistogramLegacyPass.
2023-01-10 07:04:58 -05:00
PostProcessHistogramCommon.ush
Fixed incorrect sampling of Local Exposure bilateral grid.
2023-07-31 09:10:47 -04:00
PostProcessHistogramReduce.usf
Support EyeAdaptationBuffer on every platform.
2022-12-01 12:02:27 -05:00
PostProcessHMD.tps
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PostProcessHMD.usf
Add support to enable an SM6 platform for Mac
2023-06-16 14:37:30 -04:00
PostProcessLensFlares.usf
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PostProcessLocalExposure.usf
Moved Local Exposure parameters from FEyeAdaptationParameters into a separate FLocalExposureParameters.
2023-07-31 04:54:06 -04:00
PostProcessMaterialShaders.usf
Substrate - bring back proper premultipled alpha that can be toggle on materials and material instances.
2023-04-21 07:37:40 -04:00
PostProcessMitchellNetravali.usf
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PostProcessMobile.usf
Integrate Local Exposure into Pre-Exposure
2023-05-10 17:29:46 -04:00
PostProcessNoiseBlur.usf
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PostProcessPassThrough.usf
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PostProcessPixelProjectedReflectionMobile.usf
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PostProcessSelectionOutline.usf
Fix a minor shader compiling bug on mobile OpenGL.
2023-06-28 02:05:52 -04:00
PostProcessSubsurface.usf
Fix for async compute on platforms with memory boundary restrictions on async compute dispatch indirect arguments
2022-10-31 10:15:11 -04:00
PostProcessSubsurfaceTile.usf
Fix for async compute on platforms with memory boundary restrictions on async compute dispatch indirect arguments
2022-10-31 10:15:11 -04:00
PostProcessTestImage.usf
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PostProcessTonemap.usf
Moved Local Exposure parameters from FEyeAdaptationParameters into a separate FLocalExposureParameters.
2023-07-31 04:54:06 -04:00
PostProcessUpscale.usf
Manually round off alpha channel in PostProcessUpscale.usf to mitigate floating point rounding issues
2023-05-25 10:12:57 -04:00
PostProcessVisualizeBuffer.usf
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PostProcessVisualizeDOF.usf
Trivial fixes for misc shader compilation warnings
2023-03-30 12:52:17 -04:00
PostProcessVisualizeHDR.usf
Clean up visualize HDR from lux derived from luminance hwen there is an illuminance meter now. This confuses our users.
2023-01-17 09:52:45 -05:00
PostProcessVisualizeLevelInstance.usf
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PostProcessVisualizeLocalExposure.usf
Fixed incorrect sampling of Local Exposure bilateral grid.
2023-07-31 09:10:47 -04:00
PrintValue.tps
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PrintValue.ush
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QuadComplexityAccumulatePixelShader.usf
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QuadOverdraw.ush
Quad Complexity working for mobile preview
2023-02-14 12:03:31 -05:00
Quaternion.ush
Workaround shader compile error for a platform that doesn't support the typedef keyword
2023-05-27 15:49:40 -04:00
RadixSortShaders.usf
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Random1.tps
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Random2.tps
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Random3.tps
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Random4.tps
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Random.ush
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RecomputeTangentsCommon.ush
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RecomputeTangentsPerTrianglePass.usf
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RecomputeTangentsPerVertexPass.usf
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RectLight.ush
Add Disney Sheen model for Substrate.
2023-06-10 02:09:12 -04:00
RectLightAtlas.usf
Fixing android shader compiles caused by using a single SamplerState with multiple Textures.
2023-01-04 23:26:37 -05:00
RectLightIntegrate.ush
Fix NaN with cloth shading and rect lighting.
2023-04-06 15:25:27 -04:00
ReductionCommon.ush
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ReflectionEnvironmentComposite.ush
Fix binocular disparity in parallax corrected box reflections when ISR is enabled.
2023-05-12 18:06:33 -04:00
ReflectionEnvironmentPixelShader.usf
Set ResolvedView = ResolveView() in ReflectionEnvironmentSkyLighting PS and SingleLayerWaterComposite PS. Fixes reflection issues introduced by CL 25461034.
2023-06-06 12:39:15 -04:00
ReflectionEnvironmentShaders.usf
Orthographic rendering - Fix for general lighting/reflection/shadow passes which are not necessarily Lumen specific. Mainly alters all the relevant passes to calculate screen positions with or without depth considerations depending on whether perspective or orthographic projection (respectively) is used. Uses the function GetScreenPositionForProjectionType introduced in Common.ush in 24634679 to achieve this with minimal overhead.
2023-04-13 09:11:27 -04:00
ReflectionEnvironmentShared.ush
Moved sky light sky texture to RDG in order to properly track this resource by RDG and automatically insert required barriers.
2022-12-12 08:30:10 -05:00
RenderGraphUtilities.usf
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ResolvePixelShader.usf
Stereo mobile preview (UE-168931)
2022-12-02 15:29:35 -05:00
ResolveVertexShader.usf
Stereo mobile preview (UE-168931)
2022-12-02 15:29:35 -05:00
RTWriteMaskDecode.usf
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SceneCapturePixelShader.usf
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SceneData.ush
Fix mobile GPU scene shader compilation error
2023-06-09 10:07:01 -04:00
SceneTextureParameters.ush
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SceneTexturesCommon.ush
VFX opaque collision with partial depth buffer (avoid particles collisions with themselves).
2023-03-20 18:35:18 -04:00
ScreenPass.usf
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ScreenPass.ush
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ScreenPixelShader.usf
Stereo mobile preview (UE-168931)
2022-12-02 15:29:35 -05:00
ScreenPixelShaderOES.usf
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ScreenVertexShader.usf
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SeparableSSS.tps
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SeparableSSS.ush
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SeparateTranslucency.ush
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ShaderComplexityApplyPixelShader.usf
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ShaderOutputCommon.ush
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ShaderPrint.ush
Add shader print assert.
2023-01-20 01:13:31 -05:00
ShaderPrintCommon.ush
Fix documentation of ShaderPrintCommon.ush.
2023-07-31 08:59:45 -04:00
ShaderPrintDraw.usf
Add ShaderPrint zoom.
2023-01-04 03:19:59 -05:00
ShaderPrintDrawPrimitive.usf
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ShadingCommon.ush
Substrate - Fix for material looking weird in some cases due to from/to metalness conversion used for decals not being identity when no decals are visible. To have an identity transform:
2023-05-05 08:51:33 -04:00
ShadingEnergyConservation.ush
Clarified that the energy conservation render setting is only for the legacy material system. Strata always has that forced to true.
2023-01-24 04:31:51 -05:00
ShadingEnergyConservationTable.usf
Simplify the logic for GGX Visible normal sampling
2023-06-16 12:08:23 -04:00
ShadingEnergyConservationTemplate.ush
Strata: Fix excess energy with cloth shading after changes in 23734405
2023-01-20 15:26:02 -05:00
ShadingFurnaceTest.usf
Orthographic rendering - Fix for general lighting/reflection/shadow passes which are not necessarily Lumen specific. Mainly alters all the relevant passes to calculate screen positions with or without depth considerations depending on whether perspective or orthographic projection (respectively) is used. Uses the function GetScreenPositionForProjectionType introduced in Common.ush in 24634679 to achieve this with minimal overhead.
2023-04-13 09:11:27 -04:00
ShadingModels.ush
Strata: Fix excess energy with cloth shading after changes in 23734405
2023-01-20 15:26:02 -05:00
ShadingModelsMaterial.ush
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ShadingModelsSampling.ush
Lumen supports material anisotropy
2023-06-28 16:42:07 -04:00
ShadowDepthCommon.ush
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ShadowDepthPixelShader.usf
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ShadowDepthVertexShader.usf
Eliminate loss precision warnings while compiling shaders.
2023-03-21 01:05:22 -04:00
ShadowFilteringCommon.ush
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ShadowPercentageCloserFiltering.ush
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ShadowProjectionCommon.ush
- Removed some NDA'd platform references in shader code
2023-03-20 16:56:42 -04:00
ShadowProjectionPixelShader.usf
Substrate - made some translucency shadow code common.
2023-06-05 22:12:30 -04:00
ShadowProjectionVertexShader.usf
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SHCommon.ush
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SimpleElementColorChannelMaskPixelShader.usf
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SimpleElementHitProxyPixelShader.usf
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SimpleElementNormalMapPixelShader.usf
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SimpleElementPixelShader.usf
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SimpleElementTexture2DPreviewPixelShader.usf
Changing FSimpleElementTexture2DPreviewPS to use shader parameter structs.
2022-11-28 17:06:54 -05:00
SimpleElementVertexShader.usf
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SimpleElementVolumeTexturePreviewPixelShader.usf
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SimpleF32PixelShader.ush
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SimpleF32VertexShader.ush
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SingleLayerWaterCommon.ush
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SingleLayerWaterComposite.usf
Set ResolvedView = ResolveView() in ReflectionEnvironmentSkyLighting PS and SingleLayerWaterComposite PS. Fixes reflection issues introduced by CL 25461034.
2023-06-06 12:39:15 -04:00
SingleLayerWaterShading.ush
Substrate - shader compiliation optimisation using memeber function instead of inout involving too many registers to deal with.
2023-04-03 06:52:28 -04:00
SkyAtmosphere.usf
Fixed flickering SkyViewLUT texture when viewed from afar in space.
2023-02-22 05:39:43 -05:00
SkyAtmosphereCommon.ush
Sky Atmosphere now automatically transtion to forced tracing as a function of the plant radius.
2022-11-07 15:01:26 -05:00
SkyLightingDiffuseShared.ush
* Unify all hair env. lighting integration. Evaluation is now in a common place and is consistent accross calling sites.
2023-01-26 09:46:37 -05:00
SkyLightingShared.ush
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SlateElementPixelShader.usf
Substrate - bring back proper premultipled alpha that can be toggle on materials and material instances.
2023-04-21 07:37:40 -04:00
SlateMaskingShader.usf
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SlatePostProcessColorDeficiencyPixelShader.usf
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SlatePostProcessPixelShader.usf
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SlateShaderCommon.ush
Workaround broken interpolator arrays on some Android devices by flattening array in a Slate elements
2023-02-28 12:14:07 -05:00
SlateVertexShader.usf
- Add the ability for specialized scene proxies to add extensible data to the payload of their instances, and change spline meshes to utilize this new mechanism.
2023-06-07 15:16:07 -04:00
SobolRandom.ush
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SolidColorPixelShader.tps
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SolidColorPixelShader.ush
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SpecularProfile.usf
Change specular profile procedural parameter to user a color curve.
2023-05-30 16:03:21 -04:00
SpeedTreeCommon.ush
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SphericalGaussian.ush
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SplineMeshCommon.ush
- Add the ability for specialized scene proxies to add extensible data to the payload of their instances, and change spline meshes to utilize this new mechanism.
2023-06-07 15:16:07 -04:00
SSProfilePreIntegratedMobile.usf
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StationaryLightOverlapShaders.usf
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StereoLayerShader.usf
Fix alpha of emulated stereo layers on hmd and spectator screen.
2023-02-10 14:47:28 -05:00
SubsurfaceBurleyNormalized.ush
Rework of StrataUnpackTopLayerData to avoid having STRATA_TOP_LAYER_TYPE everywhere.
2022-11-18 09:02:51 -05:00
SubsurfaceProfileCommon.ush
Fix too intense transmission on subsurface profile shading model.
2023-04-12 10:23:35 -04:00
TemporalAA.tps
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TemporalAA.usf
Explicitly unroll loop in TAA shader to improve platform specific DXC performance. This improves TAA on certain platforms with DXC by roughly 0.5ms.
2023-04-19 14:58:47 -04:00
TextureSampling.ush
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ThinFilmBSDF.ush
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ThinTranslucentCommon.ush
Thin-translucent: adjust logic for thin-translucent to be a bit more consistent with the path tracer.
2023-01-02 14:17:59 -05:00
ThreadGroupPrefixSum.ush
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TonemapCommon.ush
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TranslucencyUpsampling.usf
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TranslucencyVolumeCommon.ush
Moved Translucency Volume sampling functions to TranslucencyVolumeCommon.ush
2023-06-06 21:00:44 -04:00
TranslucentLightingShaders.usf
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TranslucentLightInjectionShaders.usf
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TranslucentShadowDepthShaders.usf
Substrate - shader compiliation optimisation using memeber function instead of inout involving too many registers to deal with.
2023-04-03 06:52:28 -04:00
TransmissionCommon.ush
Fix too intense transmission on subsurface profile shading model.
2023-04-12 10:23:35 -04:00
TransmissionThickness.ush
- Removed some NDA'd platform references in shader code
2023-03-20 16:56:42 -04:00
UpdateTextureShaders.usf
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VectorFieldCompositeShaders.usf
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VectorFieldVisualizationVertexFactory.ush
- Fix vector field visualization for LWC
2023-04-18 16:27:37 -04:00
VelocityCommon.ush
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VelocityShader.usf
Substrate - fixed a bunch of wrong opacity cliping with substrate for depth and velocity, also with alpha composite.
2023-05-24 07:08:07 -04:00
VertexFactoryCommon.ush
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VertexFactoryDefaultInterface.ush
- Add the ability for specialized scene proxies to add extensible data to the payload of their instances, and change spline meshes to utilize this new mechanism.
2023-06-07 15:16:07 -04:00
VirtualTextureCommon.ush
#jira UE-178701
2023-03-06 04:20:27 -05:00
VirtualTextureCompress.usf
Fixed: Runtime VT looks darker than streaming VT on Android
2023-02-13 10:02:24 -05:00
VirtualTextureMaterial.usf
Add option to sample landscape height per pixel when rendering to RVT.
2022-11-03 17:59:41 -04:00
Visualization.ush
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VisualizeRayBuffer.usf
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VisualizeShadingModels.usf
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VisualizeVolumetricLightmap.usf
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VolumeLightingCommon.ush
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VolumeLightingCommonSampling.ush
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VolumetricCloud.usf
VolumetricCloud - optimised shadow by using CloudSampleNormAltitudeInLayer correctly. Can result in performance win between 5 top 10%
2023-06-07 15:14:46 -04:00
VolumetricCloudCommon.ush
VCloud on translucent fading in region depth can now be controled via a cvar.
2022-11-17 07:27:58 -05:00
VolumetricCloudMaterialPixelCommon.ush
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VolumetricFog.usf
Add support for injecting raytraced directional shadows into volumetric fog:
2023-08-02 12:15:57 -04:00
VolumetricFogLightFunction.usf
Fix for incorrect directional light light-function broken in volumetric fog.
2023-07-26 11:45:20 -04:00
VolumetricFogVoxelization.usf
VolumetricFog is buffer allocations are now indepdent of dynamic resolution scaling.
2023-03-20 13:05:53 -04:00
VolumetricLightmapShared.ush
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VolumetricLightmapStreaming.usf
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VolumetricRenderTarget.usf
VolumetircCloud - added r.VolumetricRenderTarget.MinimumDistanceKmToEnableReprojection. This helps hide reprojection issues due to imperfect approximation of cloud depth as a single front surface, especially visible when flying through the cloud layer. It is not perfect but will help in lots of cases. The problem when using this method: clouds will look noisier when closer to that distance.
2023-06-07 15:15:49 -04:00
VTtest.usf
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WaveOpUtil.ush
Nanite SW and HW rasterizer fallbacks for wave sizes smaller than 32
2023-03-28 09:35:08 -04:00
WideCustomResolve_Wide.ush
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WideCustomResolve_Wider.ush
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WideCustomResolve_Widest.ush
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WideCustomResolveShaders.usf
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WorkDistribution.ush
Proper fix for globallycoherent qualifiers being used in FGlobalWorkQueue, and also some possibly uninitialized data errors on some platforms with tessellation tasks.
2023-05-09 14:39:41 -04:00