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baed13200f
Clean up atmospheric fog and have it instaciate a sky atmosphere by default instead AtmosphericFog now inherits from SkyAtmosphere and looks vaguely similar. Serialisation is handled with a serialisation enum + ue5 version. "ClassRedirects" could not be used because parameters are not compatible and also due to different serialisation on both component. So instead Skyamtosphere now has a bool bIsAtmosphericFog (false by default). AtmosphericFog component now inheriting from Skyatmosphere is setting that to true so that serialisation can be properly handled for both cases : pure Skyatmosphere or SkyAtmosphere replacing a AtmosphericFog with loading/saving. This also supports StaticLightingGUID once converted, see USkyAtmosphereComponent::Serialize. SkyAtmosphere aerial perspective is now properly gated behind the base pass vertex shader designed for that using BASEPASS_SKYATMOSPHERE_AERIALPERSPECTIVE. Removed all AtmosphericFog related render code. Renamed a bunch of shader permutation. UActorFactoryAtmosphericFog is removed so that the actor is no longer visible and instanciable from menu (existing actors in levels are still created correctly) UAtmosphericFogComponent is made notplaceable. ShooterGame compiled and ran succesfuly. Colton Daniels (QA) will upate reference screneshot in a later CL. #rb Charles.derousiers, Marc.Audy, Kevin.Ortegren [CL 16455741 by Sebastien Hillaire in ue5-main branch]
161 lines
3.6 KiB
Plaintext
161 lines
3.6 KiB
Plaintext
// Copyright Epic Games, Inc. All Rights Reserved.
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/*=============================================================================
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Definitions.usf: Defines undefined defines to 0 as Cg can't handle them.
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=============================================================================*/
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#pragma once
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#ifndef MATERIAL_TWOSIDED
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#define MATERIAL_TWOSIDED 0
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#endif
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#ifndef MATERIAL_TANGENTSPACENORMAL
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#define MATERIAL_TANGENTSPACENORMAL 0
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#endif
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#ifndef MATERIAL_TWOSIDED_SEPARATE_PASS
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#define MATERIAL_TWOSIDED_SEPARATE_PASS 0
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#endif
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#ifndef MATERIALBLENDING_MASKED
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#define MATERIALBLENDING_MASKED 0
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#endif
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#ifndef MATERIALBLENDING_TRANSLUCENT
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#define MATERIALBLENDING_TRANSLUCENT 0
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#endif
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#ifndef TRANSLUCENT_SHADOW_WITH_MASKED_OPACITY
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#define TRANSLUCENT_SHADOW_WITH_MASKED_OPACITY 0
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#endif
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#ifndef MATERIALBLENDING_ADDITIVE
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#define MATERIALBLENDING_ADDITIVE 0
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#endif
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#ifndef MATERIALBLENDING_MODULATE
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#define MATERIALBLENDING_MODULATE 0
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#endif
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#ifndef MATERIALBLENDING_ALPHACOMPOSITE
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#define MATERIALBLENDING_ALPHACOMPOSITE 0
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#endif
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#ifndef MATERIALBLENDING_ALPHAHOLDOUT
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#define MATERIALBLENDING_ALPHAHOLDOUT 0
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#endif
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#ifndef MATERIAL_SHADINGMODEL_DEFAULT_LIT
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#define MATERIAL_SHADINGMODEL_DEFAULT_LIT 0
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#endif
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#ifndef MATERIAL_SHADINGMODEL_SUBSURFACE
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#define MATERIAL_SHADINGMODEL_SUBSURFACE 0
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#endif
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#ifndef MATERIAL_SHADINGMODEL_PREINTEGRATED_SKIN
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#define MATERIAL_SHADINGMODEL_PREINTEGRATED_SKIN 0
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#endif
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#ifndef MATERIAL_SHADINGMODEL_UNLIT
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#define MATERIAL_SHADINGMODEL_UNLIT 0
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#endif
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#ifndef MATERIAL_SINGLE_SHADINGMODEL
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#define MATERIAL_SINGLE_SHADINGMODEL 0
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#endif
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#ifndef HAS_PRIMITIVE_UNIFORM_BUFFER
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#define HAS_PRIMITIVE_UNIFORM_BUFFER 0
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#endif
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#ifndef NEEDS_VERTEX_FACTORY_INTERPOLATION
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#define NEEDS_VERTEX_FACTORY_INTERPOLATION 0
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#endif
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#ifndef GBUFFER_HAS_VELOCITY
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#define GBUFFER_HAS_VELOCITY 0
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#endif
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#define PC_D3D (SM6_PROFILE || SM5_PROFILE)
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#ifndef NEEDS_LIGHTMAP_COORDINATE
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#define NEEDS_LIGHTMAP_COORDINATE 0
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#endif
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#ifndef LANDSCAPE_XYOFFSET
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#define LANDSCAPE_XYOFFSET 0
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#endif
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#ifndef MATERIAL_SKY_ATMOSPHERE
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#define MATERIAL_SKY_ATMOSPHERE 0
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#endif
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#ifndef BASEPASS_SKYATMOSPHERE_AERIALPERSPECTIVE
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#define BASEPASS_SKYATMOSPHERE_AERIALPERSPECTIVE 0
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#endif
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#ifndef NUM_VF_PACKED_INTERPOLANTS
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#define NUM_VF_PACKED_INTERPOLANTS 0
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#endif
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#ifndef REVERSEBITS
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#define REVERSEBITS reversebits
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#endif
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#ifndef INSTANCED_STEREO
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#define INSTANCED_STEREO 0
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#endif
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#ifndef MULTI_VIEW
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#define MULTI_VIEW 0
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#endif
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#ifndef CLEAR_COAT_BOTTOM_NORMAL
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#define CLEAR_COAT_BOTTOM_NORMAL 0
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#endif
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#ifndef IRIS_NORMAL
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#define IRIS_NORMAL 0
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#endif
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#ifndef TEX_COORD_SCALE_ANALYSIS
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#define TEX_COORD_SCALE_ANALYSIS 0
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#endif
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#ifndef LIGHTMAP_VT_ENABLED
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#define LIGHTMAP_VT_ENABLED 0
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#endif
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#define NOEXPRESSIONOPTIMIZATIONS
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#ifndef HAS_INVERTED_Z_BUFFER
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#define HAS_INVERTED_Z_BUFFER 1
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#endif
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/** When defined sets the layer index for volumetric rendering in the vertex shader, rather than using a geometry shader */
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#ifndef USING_VERTEX_SHADER_LAYER
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#define USING_VERTEX_SHADER_LAYER 0
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#endif
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#ifndef DISABLE_FORWARD_LOCAL_LIGHTS
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#define DISABLE_FORWARD_LOCAL_LIGHTS 0
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#endif
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#ifndef SINGLE_LAYER_WATER_SIMPLE_FORWARD
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#define SINGLE_LAYER_WATER_SIMPLE_FORWARD 0
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#endif
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#ifndef CLOUD_LAYER_PIXEL_SHADER
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#define CLOUD_LAYER_PIXEL_SHADER 0
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#endif
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#ifndef SUPPORTS_ANISOTROPIC_MATERIALS
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#define SUPPORTS_ANISOTROPIC_MATERIALS 0
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#endif
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#ifndef FORCE_MATERIAL_FLOAT_FULL_PRECISION
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#define FORCE_MATERIAL_FLOAT_FULL_PRECISION 0
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#endif |