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#rb graham.wihlidal, rune.stubbe, brian.karis, andrew.lauritzen, jeff.farris [CL 13834854 by Michal Valient in ue5-main branch]
32 lines
1.5 KiB
C
32 lines
1.5 KiB
C
// Copyright Epic Games, Inc. All Rights Reserved.
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/*=============================================================================
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Reflection Environment common declarations
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=============================================================================*/
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#pragma once
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#include "CoreMinimal.h"
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#include "RHIDefinitions.h"
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#include "ShaderParameters.h"
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#include "UniformBuffer.h"
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extern bool IsReflectionEnvironmentAvailable(ERHIFeatureLevel::Type InFeatureLevel);
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extern bool IsReflectionCaptureAvailable();
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BEGIN_GLOBAL_SHADER_PARAMETER_STRUCT(FReflectionUniformParameters,)
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SHADER_PARAMETER(FVector4, SkyLightParameters)
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SHADER_PARAMETER(float, SkyLightCubemapBrightness)
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SHADER_PARAMETER_TEXTURE(TextureCube, SkyLightCubemap)
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SHADER_PARAMETER_SAMPLER(SamplerState, SkyLightCubemapSampler)
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SHADER_PARAMETER_TEXTURE(TextureCube, SkyLightBlendDestinationCubemap)
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SHADER_PARAMETER_SAMPLER(SamplerState, SkyLightBlendDestinationCubemapSampler)
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SHADER_PARAMETER_TEXTURE(TextureCubeArray, ReflectionCubemap)
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SHADER_PARAMETER_SAMPLER(SamplerState, ReflectionCubemapSampler)
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SHADER_PARAMETER_TEXTURE(Texture2D, PreIntegratedGF)
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SHADER_PARAMETER_SAMPLER(SamplerState, PreIntegratedGFSampler)
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END_GLOBAL_SHADER_PARAMETER_STRUCT()
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extern void SetupReflectionUniformParameters(const class FViewInfo& View, FReflectionUniformParameters& OutParameters);
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TUniformBufferRef<FReflectionUniformParameters> CreateReflectionUniformBuffer(const class FViewInfo& View, EUniformBufferUsage Usage);
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