2019-10-13 06:02:07 +00:00
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using OpenTK.Graphics.OpenGL;
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using Ryujinx.Graphics.GAL.Blend;
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using System;
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namespace Ryujinx.Graphics.OpenGL
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{
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static class BlendFactorConverter
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{
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public static All Convert(this BlendFactor factor)
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{
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switch (factor)
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{
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2019-12-05 20:34:47 +00:00
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case BlendFactor.Zero:
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case BlendFactor.ZeroGl:
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return All.Zero;
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case BlendFactor.One:
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case BlendFactor.OneGl:
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return All.One;
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case BlendFactor.SrcColor:
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case BlendFactor.SrcColorGl:
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return All.SrcColor;
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case BlendFactor.OneMinusSrcColor:
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case BlendFactor.OneMinusSrcColorGl:
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return All.OneMinusSrcColor;
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case BlendFactor.SrcAlpha:
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case BlendFactor.SrcAlphaGl:
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return All.SrcAlpha;
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case BlendFactor.OneMinusSrcAlpha:
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case BlendFactor.OneMinusSrcAlphaGl:
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return All.OneMinusSrcAlpha;
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case BlendFactor.DstAlpha:
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case BlendFactor.DstAlphaGl:
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return All.DstAlpha;
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case BlendFactor.OneMinusDstAlpha:
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case BlendFactor.OneMinusDstAlphaGl:
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return All.OneMinusDstAlpha;
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case BlendFactor.DstColor:
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case BlendFactor.DstColorGl:
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return All.DstColor;
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case BlendFactor.OneMinusDstColor:
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case BlendFactor.OneMinusDstColorGl:
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return All.OneMinusDstColor;
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case BlendFactor.SrcAlphaSaturate:
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case BlendFactor.SrcAlphaSaturateGl:
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return All.SrcAlphaSaturate;
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case BlendFactor.Src1Color:
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case BlendFactor.Src1ColorGl:
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return All.Src1Color;
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case BlendFactor.OneMinusSrc1Color:
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case BlendFactor.OneMinusSrc1ColorGl:
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return All.OneMinusSrc1Color;
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case BlendFactor.Src1Alpha:
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case BlendFactor.Src1AlphaGl:
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return All.Src1Alpha;
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case BlendFactor.OneMinusSrc1Alpha:
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case BlendFactor.OneMinusSrc1AlphaGl:
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return All.OneMinusSrc1Alpha;
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case BlendFactor.ConstantColor:
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return All.ConstantColor;
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case BlendFactor.OneMinusConstantColor:
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return All.OneMinusConstantColor;
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case BlendFactor.ConstantAlpha:
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return All.ConstantAlpha;
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case BlendFactor.OneMinusConstantAlpha:
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return All.OneMinusConstantAlpha;
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2019-10-13 06:02:07 +00:00
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}
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return All.Zero;
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throw new ArgumentException($"Invalid blend factor \"{factor}\".");
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}
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}
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}
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