43 lines
2.2 KiB
C#
43 lines
2.2 KiB
C#
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//--------------------------------------------------------------------------//
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// Copyright 2023-2025 Chocolate Dinosaur Ltd. All rights reserved. //
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// For full documentation visit https://www.chocolatedinosaur.com //
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//--------------------------------------------------------------------------//
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using UnityEngine;
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namespace ChocDino.UIFX
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{
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internal static class UnityShaderProp
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{
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public readonly static int TextureAddSample = Shader.PropertyToID("_TextureSampleAdd");
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public readonly static int ScreenParams = Shader.PropertyToID("_ScreenParams");
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public readonly static int UIVertexColorAlwaysGammaSpace = Shader.PropertyToID("_UIVertexColorAlwaysGammaSpace");
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public readonly static int Stencil = Shader.PropertyToID("_Stencil");
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public readonly static int StencilComp = Shader.PropertyToID("_StencilComp");
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public readonly static int StencilOp = Shader.PropertyToID("_StencilOp");
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public readonly static int StencilWriteMask = Shader.PropertyToID("_StencilWriteMask");
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public readonly static int StencilReadMask = Shader.PropertyToID("_StencilReadMask");
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public readonly static int BlendSrc = Shader.PropertyToID("_BlendSrc");
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public readonly static int BlendDst = Shader.PropertyToID("_BlendDst");
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public static void ResetStencilProperties(Material material)
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{
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material.SetFloat(UnityShaderProp.Stencil, 0f);
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material.SetFloat(UnityShaderProp.StencilComp, (float)(UnityEngine.Rendering.CompareFunction.Always));
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material.SetFloat(UnityShaderProp.StencilOp, (float)(UnityEngine.Rendering.StencilOp.Keep));
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material.SetFloat(UnityShaderProp.StencilReadMask, 255f);
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material.SetFloat(UnityShaderProp.StencilWriteMask, 255f);
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}
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public static void CopyStencilProperties(Material src, Material dst)
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{
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dst.SetFloat(UnityShaderProp.Stencil, src.GetFloat(UnityShaderProp.Stencil));
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dst.SetFloat(UnityShaderProp.StencilComp, src.GetFloat(UnityShaderProp.StencilComp));
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dst.SetFloat(UnityShaderProp.StencilOp, src.GetFloat(UnityShaderProp.StencilOp));
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dst.SetFloat(UnityShaderProp.StencilReadMask, src.GetFloat(UnityShaderProp.StencilReadMask));
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dst.SetFloat(UnityShaderProp.StencilWriteMask, src.GetFloat(UnityShaderProp.StencilWriteMask));
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}
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}
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}
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