101 lines
4.2 KiB
C#
101 lines
4.2 KiB
C#
using UnityEngine;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.Universal;
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using System.Collections.Generic;
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#if UNIVERSAL_RP_17_0_OR_NEWER
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using UnityEngine.Rendering.RenderGraphModule;
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#endif
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namespace NBShader
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{
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public class RenderCameraOpaqueDistortObjectPass: ScriptableRenderPass
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{
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private ProfilingSampler _profilingSampler = new ProfilingSampler("RenderCameraOpaqueDistortObject");
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private FilteringSettings _Filtering;
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private readonly List<ShaderTagId> _shaderTag = new List<ShaderTagId>()
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{
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// new ShaderTagId("UniversalForward"),
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// new ShaderTagId("SRPDefaultUnlit"),
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// new ShaderTagId("UniversalForwardOnly")
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new ShaderTagId("NBCameraOpaqueDistortPass")
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};
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#if UNIVERSAL_RP_17_0_OR_NEWER
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private class RenderGraphPassData
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{
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public RendererListHandle rendererListHandle;
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}
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private static bool IsSupportedCamera(CameraType cameraType)
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{
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return cameraType == CameraType.Game || cameraType == CameraType.SceneView;
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}
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public override void RecordRenderGraph(RenderGraph renderGraph, ContextContainer frameData)
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{
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UniversalCameraData cameraData = frameData.Get<UniversalCameraData>();
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if (!IsSupportedCamera(cameraData.cameraType))
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return;
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UniversalResourceData resourceData = frameData.Get<UniversalResourceData>();
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if (!resourceData.activeColorTexture.IsValid())
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return;
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UniversalRenderingData universalRenderingData = frameData.Get<UniversalRenderingData>();
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UniversalLightData lightData = frameData.Get<UniversalLightData>();
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using (var builder = renderGraph.AddRasterRenderPass<RenderGraphPassData>("RenderCameraOpaqueDistortObject", out var passData))
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{
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DrawingSettings drawingSettings = RenderingUtils.CreateDrawingSettings(
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_shaderTag,
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universalRenderingData,
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cameraData,
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lightData,
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cameraData.defaultOpaqueSortFlags);
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FilteringSettings filteringSettings = new FilteringSettings(RenderQueueRange.all);
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RendererListParams rendererListParameters = new RendererListParams(
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universalRenderingData.cullResults,
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drawingSettings,
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filteringSettings);
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passData.rendererListHandle = renderGraph.CreateRendererList(rendererListParameters);
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builder.UseRendererList(passData.rendererListHandle);
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builder.SetRenderAttachment(resourceData.activeColorTexture, 0, AccessFlags.ReadWrite);
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if (resourceData.activeDepthTexture.IsValid())
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builder.SetRenderAttachmentDepth(resourceData.activeDepthTexture, AccessFlags.ReadWrite);
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builder.SetRenderFunc(static (RenderGraphPassData data, RasterGraphContext context) =>
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{
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context.cmd.DrawRendererList(data.rendererListHandle);
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});
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}
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}
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#endif
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#if !UNITY_6000_3_OR_NEWER || (URP_COMPATIBILITY_MODE && !UNITY_6000_4_OR_NEWER)
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#pragma warning disable CS0618, CS0672
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public override void OnCameraSetup(CommandBuffer cmd, ref RenderingData renderingData)
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{
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_Filtering = new FilteringSettings(RenderQueueRange.all);
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}
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public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
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{
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if (!(renderingData.cameraData.cameraType == CameraType.Game || renderingData.cameraData.cameraType == CameraType.SceneView))
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return;
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var DisturbanceDraw = CreateDrawingSettings(_shaderTag, ref renderingData, renderingData.cameraData.defaultOpaqueSortFlags);
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CommandBuffer cmd = CommandBufferPool.Get();
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using (new ProfilingScope(cmd, _profilingSampler))
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{
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context.DrawRenderers(renderingData.cullResults, ref DisturbanceDraw, ref _Filtering);
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}
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context.ExecuteCommandBuffer(cmd);
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CommandBufferPool.Release(cmd);
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}
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#pragma warning restore CS0618, CS0672
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#endif
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}
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}
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