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https://github.com/Ryujinx/Ryujinx.git
synced 2024-08-19 21:52:22 +00:00
* Change AggregateType to include vector type counts * Replace VariableType uses with AggregateType and delete VariableType * Support new local vector types on SPIR-V and GLSL * Start using vector outputs for texture operations * Use vectors on more texture operations * Use vector output for ImageLoad operations * Replace all uses of single destination texture constructors with multi destination ones * Update textureGatherOffsets replacement to split vector operations * Shader cache version bump Co-authored-by: Ac_K <Acoustik666@gmail.com>
100 lines
2.8 KiB
C#
100 lines
2.8 KiB
C#
using Ryujinx.Graphics.Shader.Translation;
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using System;
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namespace Ryujinx.Graphics.Shader
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{
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[Flags]
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public enum SamplerType
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{
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None = 0,
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Texture1D,
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TextureBuffer,
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Texture2D,
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Texture3D,
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TextureCube,
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Mask = 0xff,
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Array = 1 << 8,
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Indexed = 1 << 9,
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Multisample = 1 << 10,
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Shadow = 1 << 11
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}
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static class SamplerTypeExtensions
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{
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public static int GetDimensions(this SamplerType type)
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{
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return (type & SamplerType.Mask) switch
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{
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SamplerType.Texture1D => 1,
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SamplerType.TextureBuffer => 1,
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SamplerType.Texture2D => 2,
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SamplerType.Texture3D => 3,
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SamplerType.TextureCube => 3,
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_ => throw new ArgumentException($"Invalid sampler type \"{type}\".")
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};
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}
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public static string ToGlslSamplerType(this SamplerType type)
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{
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string typeName = (type & SamplerType.Mask) switch
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{
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SamplerType.Texture1D => "sampler1D",
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SamplerType.TextureBuffer => "samplerBuffer",
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SamplerType.Texture2D => "sampler2D",
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SamplerType.Texture3D => "sampler3D",
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SamplerType.TextureCube => "samplerCube",
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_ => throw new ArgumentException($"Invalid sampler type \"{type}\".")
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};
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if ((type & SamplerType.Multisample) != 0)
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{
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typeName += "MS";
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}
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if ((type & SamplerType.Array) != 0)
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{
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typeName += "Array";
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}
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if ((type & SamplerType.Shadow) != 0)
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{
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typeName += "Shadow";
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}
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return typeName;
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}
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public static string ToGlslImageType(this SamplerType type, AggregateType componentType)
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{
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string typeName = (type & SamplerType.Mask) switch
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{
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SamplerType.Texture1D => "image1D",
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SamplerType.TextureBuffer => "imageBuffer",
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SamplerType.Texture2D => "image2D",
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SamplerType.Texture3D => "image3D",
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SamplerType.TextureCube => "imageCube",
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_ => throw new ArgumentException($"Invalid sampler type \"{type}\".")
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};
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if ((type & SamplerType.Multisample) != 0)
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{
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typeName += "MS";
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}
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if ((type & SamplerType.Array) != 0)
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{
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typeName += "Array";
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}
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switch (componentType)
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{
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case AggregateType.U32: typeName = 'u' + typeName; break;
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case AggregateType.S32: typeName = 'i' + typeName; break;
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}
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return typeName;
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}
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}
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} |