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37 lines
900 B
37 lines
900 B
using UnityEngine;
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namespace LeTai.Effects
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{
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public static class ShaderProperties
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{
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private static bool isInitialized;
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public static int[] intermediateRT;
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public static int blurRadius;
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public static int blurTextureCropRegion;
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public static void Init()
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{
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if (isInitialized)
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return;
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blurRadius = Shader.PropertyToID("_Radius");
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blurTextureCropRegion = Shader.PropertyToID("_CropRegion");
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isInitialized = true;
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}
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public static void Init(int stackDepth)
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{
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intermediateRT = new int[stackDepth * 2 - 1];
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for (var i = 0; i < intermediateRT.Length; i++)
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{
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intermediateRT[i] = Shader.PropertyToID(string.Format("TI_intermediate_rt_{0}", i));
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}
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Init();
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}
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}
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}
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