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https://github.com/ZuneDev/Xune.git
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45 lines
2.6 KiB
C#
45 lines
2.6 KiB
C#
// Decompiled with JetBrains decompiler
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// Type: Microsoft.Iris.Render.Graphics.Dx9ImageElement
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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 Dx9ImageElement
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{
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internal static void Generate(ImageElement efiImage, ref Dx9EffectBuilder effectBuilder)
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{
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Dx9TextureInfo textureInfo = effectBuilder.AllocateTexture();
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effectBuilder.AddRequirement(textureInfo, Dx9TextureRequirements.TexelSize, (object) null);
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TextureVariableInfo textureVariableInfo = new TextureVariableInfo();
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textureVariableInfo.ID = (int) efiImage.ImageID;
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textureVariableInfo.Type = Dx9VariableType.Texture;
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textureVariableInfo.Name = effectBuilder.GenerateGlobalVariable(textureVariableInfo.Type, efiImage.Name);
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textureVariableInfo.DefaultValue = (object) efiImage.Image;
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textureVariableInfo.SamplerName = textureInfo.Sampler;
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textureVariableInfo.MinFilter = "Linear";
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textureVariableInfo.MagFilter = "Linear";
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textureVariableInfo.CoordinateMapID = -1;
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textureVariableInfo.ImageIndexID = -1;
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effectBuilder.AddPropertyVariable((VariableInfo) textureVariableInfo);
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VariableInfo variableInfo = new VariableInfo()
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{
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ID = (int) efiImage.UVOffsetID,
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Type = Dx9VariableType.Vector2,
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IsDynamic = efiImage.IsDynamicProperty("UVOffset")
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};
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variableInfo.Name = variableInfo.IsDynamic ? effectBuilder.GenerateGlobalVariable(variableInfo.Type, "UVOffset") : effectBuilder.GenerateGlobalConstant(variableInfo.Type, "UVOffset");
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variableInfo.DefaultValue = (object) efiImage.UVOffset;
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effectBuilder.AddPropertyVariable(variableInfo);
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effectBuilder.PixelShaderOutput = effectBuilder.GenerateLocalVariable(Dx9VariableType.Vector4, efiImage.Name);
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if (variableInfo.IsDynamic || !efiImage.UVOffset.IsApproximate(Vector2.Zero))
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effectBuilder.EmitPixelFragment(InvariantString.Format(" // Load the image\r\n float4 {0} = tex2D({1}, {2} + float2({3}.x * {4}.x, {3}.y * {4}.y));\r\n\r\n", (object) effectBuilder.PixelShaderOutput, (object) textureInfo.Sampler, (object) textureInfo.TexCoordInput, (object) textureInfo.TexelSize, (object) variableInfo.Name));
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else
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effectBuilder.EmitPixelFragment(InvariantString.Format(" // Load the image\r\n float4 {0} = tex2D({1}, {2});\r\n\r\n", (object) effectBuilder.PixelShaderOutput, (object) textureInfo.Sampler, (object) textureInfo.TexCoordInput));
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}
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}
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}
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