141 lines
3.6 KiB
C#
141 lines
3.6 KiB
C#
using UnityEngine;
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namespace Artngame.SKYMASTER
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{
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[ExecuteInEditMode]
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[RequireComponent(typeof(Camera))]
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[AddComponentMenu("Image Effects/SkyMaster/Other/Antialiasing")]
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public class AntialiasingSkyMaster : PostEffectsBaseSkyMaster
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{
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public AAMode mode = AAMode.FXAA3Console;
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public bool showGeneratedNormals;
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public float offsetScale = 0.2f;
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public float blurRadius = 18f;
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public float edgeThresholdMin = 0.05f;
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public float edgeThreshold = 0.2f;
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public float edgeSharpness = 4f;
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public bool dlaaSharp;
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public Shader ssaaShader;
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private Material ssaa;
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public Shader dlaaShader;
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private Material dlaa;
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public Shader nfaaShader;
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private Material nfaa;
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public Shader shaderFXAAPreset2;
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private Material materialFXAAPreset2;
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public Shader shaderFXAAPreset3;
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private Material materialFXAAPreset3;
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public Shader shaderFXAAII;
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private Material materialFXAAII;
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public Shader shaderFXAAIII;
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private Material materialFXAAIII;
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public Material CurrentAAMaterial()
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{
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Material material = null;
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return mode switch
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{
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AAMode.FXAA3Console => materialFXAAIII,
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AAMode.FXAA2 => materialFXAAII,
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AAMode.FXAA1PresetA => materialFXAAPreset2,
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AAMode.FXAA1PresetB => materialFXAAPreset3,
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AAMode.NFAA => nfaa,
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AAMode.SSAA => ssaa,
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AAMode.DLAA => dlaa,
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_ => null,
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};
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}
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public override bool CheckResources()
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{
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CheckSupport(needDepth: false);
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materialFXAAPreset2 = CreateMaterial(shaderFXAAPreset2, materialFXAAPreset2);
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materialFXAAPreset3 = CreateMaterial(shaderFXAAPreset3, materialFXAAPreset3);
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materialFXAAII = CreateMaterial(shaderFXAAII, materialFXAAII);
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materialFXAAIII = CreateMaterial(shaderFXAAIII, materialFXAAIII);
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nfaa = CreateMaterial(nfaaShader, nfaa);
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ssaa = CreateMaterial(ssaaShader, ssaa);
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dlaa = CreateMaterial(dlaaShader, dlaa);
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if (!ssaaShader.isSupported)
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{
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NotSupported();
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ReportAutoDisable();
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}
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return isSupported;
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}
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public void OnRenderImage(RenderTexture source, RenderTexture destination)
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{
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if (!CheckResources())
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{
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Graphics.Blit(source, destination);
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}
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else if (mode == AAMode.FXAA3Console && materialFXAAIII != null)
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{
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materialFXAAIII.SetFloat("_EdgeThresholdMin", edgeThresholdMin);
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materialFXAAIII.SetFloat("_EdgeThreshold", edgeThreshold);
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materialFXAAIII.SetFloat("_EdgeSharpness", edgeSharpness);
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Graphics.Blit(source, destination, materialFXAAIII);
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}
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else if (mode == AAMode.FXAA1PresetB && materialFXAAPreset3 != null)
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{
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Graphics.Blit(source, destination, materialFXAAPreset3);
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}
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else if (mode == AAMode.FXAA1PresetA && materialFXAAPreset2 != null)
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{
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source.anisoLevel = 4;
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Graphics.Blit(source, destination, materialFXAAPreset2);
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source.anisoLevel = 0;
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}
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else if (mode == AAMode.FXAA2 && materialFXAAII != null)
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{
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Graphics.Blit(source, destination, materialFXAAII);
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}
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else if (mode == AAMode.SSAA && ssaa != null)
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{
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Graphics.Blit(source, destination, ssaa);
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}
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else if (mode == AAMode.DLAA && dlaa != null)
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{
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source.anisoLevel = 0;
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RenderTexture temporary = RenderTexture.GetTemporary(source.width, source.height);
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Graphics.Blit(source, temporary, dlaa, 0);
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Graphics.Blit(temporary, destination, dlaa, (!dlaaSharp) ? 1 : 2);
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RenderTexture.ReleaseTemporary(temporary);
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}
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else if (mode == AAMode.NFAA && nfaa != null)
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{
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source.anisoLevel = 0;
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nfaa.SetFloat("_OffsetScale", offsetScale);
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nfaa.SetFloat("_BlurRadius", blurRadius);
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Graphics.Blit(source, destination, nfaa, showGeneratedNormals ? 1 : 0);
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}
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else
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{
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Graphics.Blit(source, destination);
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}
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}
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}
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}
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