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20 lines
851 B
C#
20 lines
851 B
C#
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// Decompiled with JetBrains decompiler
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// Type: Microsoft.Iris.Render.Graphics.Dx9InvAlphaElement
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// Assembly: UIX.RenderApi, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
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// MVID: D47658B8-A8EA-43D6-8837-ECE823BFFFC1
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// Assembly location: C:\Program Files\Zune\UIX.RenderApi.dll
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using Microsoft.Iris.Library;
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namespace Microsoft.Iris.Render.Graphics
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{
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internal class Dx9InvAlphaElement
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{
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internal static void Generate(EffectOperation efo, ref Dx9EffectBuilder effectBuilder)
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{
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string localVariable = effectBuilder.GenerateLocalVariable(Dx9VariableType.Float, "InvAlpha");
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effectBuilder.EmitPixelFragment(InvariantString.Format(" // Invert the alpha value\r\n float {1} = 1.0 - {0}.a;\r\n {0}.a = {1};\r\n\r\n", (object) effectBuilder.PixelShaderOutput, (object) localVariable));
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}
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}
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}
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