138 lines
4.4 KiB
C#
138 lines
4.4 KiB
C#
using System;
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using System.Collections.Generic;
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using Unity.Collections;
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namespace UnityEngine.Rendering.Universal
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{
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/// <summary>
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/// Container class for various data used for shadows in URP.
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/// </summary>
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public class UniversalShadowData : ContextItem
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{
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/// <summary>
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/// True if main light shadows are enabled.
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/// </summary>
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public bool supportsMainLightShadows;
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/// <summary>
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/// True if additional lights shadows are enabled in the URP Asset
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/// </summary>
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internal bool mainLightShadowsEnabled;
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/// <summary>
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/// The width of the main light shadow map.
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/// </summary>
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public int mainLightShadowmapWidth;
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/// <summary>
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/// The height of the main light shadow map.
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/// </summary>
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public int mainLightShadowmapHeight;
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/// <summary>
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/// The number of shadow cascades.
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/// </summary>
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public int mainLightShadowCascadesCount;
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/// <summary>
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/// The split between cascades.
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/// </summary>
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public Vector3 mainLightShadowCascadesSplit;
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/// <summary>
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/// Main light last cascade shadow fade border.
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/// Value represents the width of shadow fade that ranges from 0 to 1.
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/// Where value 0 is used for no shadow fade.
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/// </summary>
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public float mainLightShadowCascadeBorder;
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/// <summary>
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/// True if additional lights shadows are enabled.
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/// </summary>
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public bool supportsAdditionalLightShadows;
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/// <summary>
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/// True if additional lights shadows are enabled in the URP Asset
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/// </summary>
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internal bool additionalLightShadowsEnabled;
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/// <summary>
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/// The width of the additional light shadow map.
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/// </summary>
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public int additionalLightsShadowmapWidth;
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/// <summary>
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/// The height of the additional light shadow map.
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/// </summary>
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public int additionalLightsShadowmapHeight;
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/// <summary>
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/// True if soft shadows are enabled.
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/// </summary>
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public bool supportsSoftShadows;
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/// <summary>
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/// The number of bits used.
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/// </summary>
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public int shadowmapDepthBufferBits;
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/// <summary>
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/// A list of shadow bias.
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/// </summary>
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public List<Vector4> bias;
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/// <summary>
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/// A list of resolution for the shadow maps.
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/// </summary>
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public List<int> resolution;
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internal bool isKeywordAdditionalLightShadowsEnabled;
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internal bool isKeywordSoftShadowsEnabled;
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internal int mainLightShadowResolution;
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internal int mainLightRenderTargetWidth;
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internal int mainLightRenderTargetHeight;
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internal NativeArray<URPLightShadowCullingInfos> visibleLightsShadowCullingInfos;
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internal AdditionalLightsShadowAtlasLayout shadowAtlasLayout;
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#if ENABLE_VR && ENABLE_XR_MODULE
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/// <summary>True when this camera pass should reuse the shadow map rendered in the previous XR pass.</summary>
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internal bool useCachedShadowMap;
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/// <summary>True when the camera is in a QuadView XR setup that supports shadow map caching.</summary>
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internal bool supportShadowMapCaching;
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#endif
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/// <inheritdoc/>
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public override void Reset()
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{
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supportsMainLightShadows = false;
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mainLightShadowmapWidth = 0;
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mainLightShadowmapHeight = 0;
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mainLightShadowCascadesCount = 0;
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mainLightShadowCascadesSplit = Vector3.zero;
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mainLightShadowCascadeBorder = 0.0f;
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supportsAdditionalLightShadows = false;
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additionalLightsShadowmapWidth = 0;
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additionalLightsShadowmapHeight = 0;
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supportsSoftShadows = false;
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shadowmapDepthBufferBits = 0;
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bias?.Clear();
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resolution?.Clear();
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isKeywordAdditionalLightShadowsEnabled = false;
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isKeywordSoftShadowsEnabled = false;
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mainLightShadowResolution = 0;
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mainLightRenderTargetWidth = 0;
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mainLightRenderTargetHeight = 0;
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visibleLightsShadowCullingInfos = default;
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shadowAtlasLayout = default;
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#if ENABLE_VR && ENABLE_XR_MODULE
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useCachedShadowMap = false;
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supportShadowMapCaching = false;
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#endif
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}
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}
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}
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