55 lines
2.0 KiB
C#
55 lines
2.0 KiB
C#
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using UnityEngine;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.Universal;
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//必须得用到这个namespace？
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//namespace UnityEngine.Experiemntal.Rendering.Universal
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//{
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public class MPRendererFeature : ScriptableRendererFeature
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{
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public enum Target
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{
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Color,
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Texture
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}
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[System.Serializable]
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public class HLSettings
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{
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public RenderPassEvent renderPassEvent = RenderPassEvent.AfterRenderingSkybox;
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public Material mMat;
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public Target destination = Target.Color;
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//public int blitMaterialPassIndex = -1;
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public string textureId = "_ScreenTexture";
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//public float contrast = 0.5f;
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}
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public HLSettings settings = new HLSettings();
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RenderTargetHandle m_renderTargetHandle;
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MP_RenderPass m_ScriptablePass;
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public override void Create()
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{
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//int passIndex = settings.mMat != null ? settings.mMat.passCount - 1 : 1;
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//settings.blitMaterialPassIndex = Mathf.Clamp(settings.blitMaterialPassIndex, -1, passIndex);
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m_ScriptablePass = new MP_RenderPass("HLPostEffectRender", settings.renderPassEvent, settings.mMat);//, settings.contrast);
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m_renderTargetHandle.Init(settings.textureId);
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}
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// Here you can inject one or multiple render passes in the renderer.
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// This method is called when setting up the renderer once per-camera.
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public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData)
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{
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var src = renderer.cameraColorTarget;
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var dest = (settings.destination == Target.Color) ? RenderTargetHandle.CameraTarget : m_renderTargetHandle;
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if (settings.mMat == null)//丢失材质
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{
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return;
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}
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m_ScriptablePass.Setup(src,dest);
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renderer.EnqueuePass(m_ScriptablePass);
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}
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}
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//}
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