49 lines
1.5 KiB
C#
49 lines
1.5 KiB
C#
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using System;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.Universal;
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using X.Rendering.Assets;
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namespace X.Rendering.Scene
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{
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internal class ShadowEdgeRemapSetupPass : ScriptableRenderPass, IDisposable
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{
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[Serializable]
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public class ShadowEdgeRemapSettings
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{
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public bool Enable = true;
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public GradientTexture ShadowRemapTex;
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public RenderPassEvent InjectionPoint = RenderPassEvent.BeforeRendering;
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}
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const string ShadowRemap = "_ShadowRemapON";
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private ShadowEdgeRemapSettings settings;
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private CommandBuffer commandBuffer;
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public ShadowEdgeRemapSetupPass(ShadowEdgeRemapSettings settings, SceneEffect sceneEffect)
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{
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this.settings = settings;
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renderPassEvent = settings.InjectionPoint;
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commandBuffer = CommandBufferPool.Get(nameof(ShadowEdgeRemapSetupPass) + sceneEffect.name);
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}
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public override void FrameCleanup(CommandBuffer cmd)
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{
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cmd.DisableShaderKeyword(ShadowRemap);
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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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var cmd = commandBuffer;
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cmd.EnableShaderKeyword(ShadowRemap);
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cmd.SetGlobalTexture("_ShadowRemap", settings.ShadowRemapTex.GetTexture());
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context.ExecuteCommandBuffer(cmd);
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cmd.Clear();
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}
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public void Dispose()
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{
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commandBuffer.Dispose();
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}
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}
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}
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