//////////////////////////////////////////////////////
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// MK Glow Pipeline Properties //
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// //
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// Created by Michael Kremmel //
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// www.michaelkremmel.de //
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// Copyright © 2020 All rights reserved.
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//
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//////////////////////////////////////////////////////
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace MK.Glow
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{
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#if UNITY_2018_3_OR_NEWER
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using XRSettings = UnityEngine.XR.XRSettings;
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#endif
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/// <summary>
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/// Contains all PipelineProperties used in MK Glow
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/// </summary>
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internal static class PipelineProperties
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{
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//For even super large displays preserve some extra memory to prevent erros and gc.
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internal static readonly int renderBufferSize = 15;
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internal static bool scriptableRenderPipelineActive{ get { return UnityEngine.Rendering.GraphicsSettings.renderPipelineAsset != null; } }
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#if UNITY_2018_3_OR_NEWER
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#if ENABLE_VR
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internal static bool xrEnabled { get{ return XRSettings.enabled; } }
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internal static bool singlePassStereoDoubleWideEnabled { get{ return XRSettings.enabled && XRSettings.stereoRenderingMode == XRSettings.StereoRenderingMode.SinglePass; } }
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internal static bool singlePassStereoInstancedEnabled { get{ return XRSettings.enabled && (XRSettings.stereoRenderingMode == XRSettings.StereoRenderingMode.SinglePassInstanced || XRSettings.stereoRenderingMode == XRSettings.StereoRenderingMode.SinglePassMultiview); } }
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#else
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internal static bool xrEnabled { get{ return false; } }
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internal static bool singlePassStereoDoubleWideEnabled { get{ return false; } }
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internal static bool singlePassStereoInstancedEnabled { get{ return false; } }
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#endif
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#else
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//No proper way of detecting stereo rendering mode so just return false
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internal static bool xrEnabled { get{ return false; } }
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internal static bool singlePassStereoDoubleWideEnabled { get{ return false; } }
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internal static bool singlePassStereoInstancedEnabled { get{ return false; } }
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#endif
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/// <summary>
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/// Shader PipelineProperties as IDs
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/// </summary>
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internal static class ShaderProperties
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{
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/// <summary>
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/// Representation of a render property based on unity version
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/// The id of the given name will be autogenerated
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/// </summary>
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internal class DefaultProperty
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{
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protected string _name;
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internal string name
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{
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get{return _name;}
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}
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#if UNITY_2017_3_OR_NEWER
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protected int _id;
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internal int id
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{
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get{return _id;}
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}
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#else
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internal string id
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{
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get{return _name;}
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}
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#endif
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internal DefaultProperty(string name)
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{
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this._name = name;
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#if UNITY_2017_3_OR_NEWER
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this._id = Shader.PropertyToID(name);
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#endif
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}
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}
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//Main, Bloom
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internal static readonly DefaultProperty singlePassStereoScale = new DefaultProperty("_SinglePassStereoScale");
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internal static readonly DefaultProperty viewMatrix = new DefaultProperty("_ViewMatrix");
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internal static readonly DefaultProperty sourceTex = new DefaultProperty("_SourceTex");
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internal static readonly DefaultProperty targetTex = new DefaultProperty("_TargetTex");
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internal static readonly DefaultProperty copyTargetTex = new DefaultProperty("_CopyTargetTex");
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internal static readonly DefaultProperty bloomTex = new DefaultProperty("_BloomTex");
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internal static readonly DefaultProperty bloomTargetTex = new DefaultProperty("_BloomTargetTex");
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internal static readonly DefaultProperty bloomSpread = new DefaultProperty("_BloomSpread");
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internal static readonly DefaultProperty bloomThreshold = new DefaultProperty("_BloomThreshold");
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internal static readonly DefaultProperty bloomIntensity = new DefaultProperty("_BloomIntensity");
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internal static readonly DefaultProperty higherMipBloomTex = new DefaultProperty("_HigherMipBloomTex");
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//Lens Surface
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internal static readonly DefaultProperty lensSurfaceDirtTex = new DefaultProperty("_LensSurfaceDirtTex");
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internal static readonly DefaultProperty lensSurfaceDiffractionTex = new DefaultProperty("_LensSurfaceDiffractionTex");
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internal static readonly DefaultProperty lensSurfaceDirtIntensity = new DefaultProperty("_LensSurfaceDirtIntensity");
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internal static readonly DefaultProperty lensSurfaceDiffractionIntensity = new DefaultProperty("_LensSurfaceDiffractionIntensity");
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internal static readonly DefaultProperty lensSurfaceDirtTexST = new DefaultProperty("_LensSurfaceDirtTex_ST");
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}
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/// <summary>
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/// CommandBuffer PipelineProperties as strings
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/// </summary>
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internal static class CommandBufferProperties
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{
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//Main
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internal static readonly string commandBufferName = "MK Glow";
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internal static readonly string selectiveRenderBuffer = "_SelectiveRenderBuffer";
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internal static readonly string bloomDownsampleBuffer = "_BloomDownsampleBuffer";
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internal static readonly string bloomUpsampleBuffer = "_BloomUpsampleBuffer";
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internal static readonly string sourceBuffer = "_SourceBuffer";
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//Buffer Samples
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internal static readonly string sampleDownsample = "Downsample";
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internal static readonly string samplePreSample = "Presample";
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internal static readonly string sampleUpsample = "Upsample";
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internal static readonly string sampleComposite = "Composite";
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internal static readonly string sampleCreateBuffers = "Create Mip Buffers";
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internal static readonly string sampleClearBuffers = "Clear Mip Buffers";
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internal static readonly string sampleSetup = "Setup Constant Buffer";
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internal static readonly string sampleCopySource = "Copy Source";
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internal static readonly string sampleReplacement = "Render Replacement";
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internal static readonly string samplePrepare = "Prepare";
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}
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}
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}
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