niko
91 lines
3.1 KiB
C#
91 lines
3.1 KiB
C#
using System;
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using UnityEngine;
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namespace UnityStandardAssets.ImageEffects
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{
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// Token: 0x02000065 RID: 101
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[ExecuteInEditMode]
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[RequireComponent(typeof(Camera))]
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[AddComponentMenu("Image Effects/Edge Detection/Crease Shading")]
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public class CreaseShading : PostEffectsBase
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{
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// Token: 0x06000116 RID: 278 RVA: 0x0000BD40 File Offset: 0x0000A140
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public override bool CheckResources()
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{
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base.CheckSupport(true);
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this.blurMaterial = base.CheckShaderAndCreateMaterial(this.blurShader, this.blurMaterial);
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this.depthFetchMaterial = base.CheckShaderAndCreateMaterial(this.depthFetchShader, this.depthFetchMaterial);
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this.creaseApplyMaterial = base.CheckShaderAndCreateMaterial(this.creaseApplyShader, this.creaseApplyMaterial);
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if (!this.isSupported)
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{
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base.ReportAutoDisable();
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}
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return this.isSupported;
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}
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// Token: 0x06000117 RID: 279 RVA: 0x0000BDB4 File Offset: 0x0000A1B4
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private void OnRenderImage(RenderTexture source, RenderTexture destination)
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{
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if (!this.CheckResources())
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{
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Graphics.Blit(source, destination);
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return;
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}
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int width = source.width;
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int height = source.height;
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float num = 1f * (float)width / (1f * (float)height);
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float num2 = 0.001953125f;
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RenderTexture temporary = RenderTexture.GetTemporary(width, height, 0);
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RenderTexture renderTexture = RenderTexture.GetTemporary(width / 2, height / 2, 0);
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Graphics.Blit(source, temporary, this.depthFetchMaterial);
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Graphics.Blit(temporary, renderTexture);
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for (int i = 0; i < this.softness; i++)
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{
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RenderTexture renderTexture2 = RenderTexture.GetTemporary(width / 2, height / 2, 0);
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this.blurMaterial.SetVector("offsets", new Vector4(0f, this.spread * num2, 0f, 0f));
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Graphics.Blit(renderTexture, renderTexture2, this.blurMaterial);
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RenderTexture.ReleaseTemporary(renderTexture);
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renderTexture = renderTexture2;
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renderTexture2 = RenderTexture.GetTemporary(width / 2, height / 2, 0);
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this.blurMaterial.SetVector("offsets", new Vector4(this.spread * num2 / num, 0f, 0f, 0f));
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Graphics.Blit(renderTexture, renderTexture2, this.blurMaterial);
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RenderTexture.ReleaseTemporary(renderTexture);
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renderTexture = renderTexture2;
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}
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this.creaseApplyMaterial.SetTexture("_HrDepthTex", temporary);
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this.creaseApplyMaterial.SetTexture("_LrDepthTex", renderTexture);
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this.creaseApplyMaterial.SetFloat("intensity", this.intensity);
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Graphics.Blit(source, destination, this.creaseApplyMaterial);
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RenderTexture.ReleaseTemporary(temporary);
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RenderTexture.ReleaseTemporary(renderTexture);
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}
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// Token: 0x0400024D RID: 589
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public float intensity = 0.5f;
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// Token: 0x0400024E RID: 590
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public int softness = 1;
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// Token: 0x0400024F RID: 591
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public float spread = 1f;
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// Token: 0x04000250 RID: 592
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public Shader blurShader;
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// Token: 0x04000251 RID: 593
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private Material blurMaterial;
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// Token: 0x04000252 RID: 594
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public Shader depthFetchShader;
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// Token: 0x04000253 RID: 595
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private Material depthFetchMaterial;
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// Token: 0x04000254 RID: 596
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public Shader creaseApplyShader;
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// Token: 0x04000255 RID: 597
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private Material creaseApplyMaterial;
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}
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}
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