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Add support for bindless textures from shader input (vertex buffer) on Vulkan (#6577)

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* Add support for bindless textures from shader input (vertex buffer)

* Shader cache version bump

* Format whitespace

* Remove cache entries on pool removal, disable for OpenGL

* PR feedback
This commit is contained in:
gdkchan 2024-04-22 15:05:55 -03:00 • committed by GitHub
parent 9b94662b4b
commit c6f8bfed90
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GPG key ID: B5690EEEBB952194
39 changed files with 1091 additions and 311 deletions
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3
src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs
View file

@ -6,7 +6,6 @@ using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Numerics;
namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
{
@ -352,7 +351,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
arrayDecl = "[]";
}
string samplerTypeName = definition.Type.ToGlslSamplerType();
string samplerTypeName = definition.Separate ? definition.Type.ToGlslTextureType() : definition.Type.ToGlslSamplerType();
string layout = string.Empty;

19
src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs
View file

@ -639,14 +639,27 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
private static string GetSamplerName(CodeGenContext context, AstTextureOperation texOp, ref int srcIndex)
{
TextureDefinition definition = context.Properties.Textures[texOp.Binding];
string name = definition.Name;
TextureDefinition textureDefinition = context.Properties.Textures[texOp.Binding];
string name = textureDefinition.Name;
if (definition.ArrayLength != 1)
if (textureDefinition.ArrayLength != 1)
{
name = $"{name}[{GetSourceExpr(context, texOp.GetSource(srcIndex++), AggregateType.S32)}]";
}
if (texOp.IsSeparate)
{
TextureDefinition samplerDefinition = context.Properties.Textures[texOp.SamplerBinding];
string samplerName = samplerDefinition.Name;
if (samplerDefinition.ArrayLength != 1)
{
samplerName = $"{samplerName}[{GetSourceExpr(context, texOp.GetSource(srcIndex++), AggregateType.S32)}]";
}
name = $"{texOp.Type.ToGlslSamplerType()}({name}, {samplerName})";
}
return name;
}

52
src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
View file

@ -160,37 +160,49 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
{
int setIndex = context.TargetApi == TargetApi.Vulkan ? sampler.Set : 0;
var dim = (sampler.Type & SamplerType.Mask) switch
SpvInstruction imageType;
SpvInstruction sampledImageType;
if (sampler.Type != SamplerType.None)
{
SamplerType.Texture1D => Dim.Dim1D,
SamplerType.Texture2D => Dim.Dim2D,
SamplerType.Texture3D => Dim.Dim3D,
SamplerType.TextureCube => Dim.Cube,
SamplerType.TextureBuffer => Dim.Buffer,
_ => throw new InvalidOperationException($"Invalid sampler type \"{sampler.Type & SamplerType.Mask}\"."),
};
var dim = (sampler.Type & SamplerType.Mask) switch
{
SamplerType.Texture1D => Dim.Dim1D,
SamplerType.Texture2D => Dim.Dim2D,
SamplerType.Texture3D => Dim.Dim3D,
SamplerType.TextureCube => Dim.Cube,
SamplerType.TextureBuffer => Dim.Buffer,
_ => throw new InvalidOperationException($"Invalid sampler type \"{sampler.Type & SamplerType.Mask}\"."),
};
var imageType = context.TypeImage(
context.TypeFP32(),
dim,
sampler.Type.HasFlag(SamplerType.Shadow),
sampler.Type.HasFlag(SamplerType.Array),
sampler.Type.HasFlag(SamplerType.Multisample),
1,
ImageFormat.Unknown);
imageType = context.TypeImage(
context.TypeFP32(),
dim,
sampler.Type.HasFlag(SamplerType.Shadow),
sampler.Type.HasFlag(SamplerType.Array),
sampler.Type.HasFlag(SamplerType.Multisample),
1,
ImageFormat.Unknown);
var sampledImageType = context.TypeSampledImage(imageType);
var sampledImagePointerType = context.TypePointer(StorageClass.UniformConstant, sampledImageType);
sampledImageType = context.TypeSampledImage(imageType);
}
else
{
imageType = sampledImageType = context.TypeSampler();
}
var sampledOrSeparateImageType = sampler.Separate ? imageType : sampledImageType;
var sampledImagePointerType = context.TypePointer(StorageClass.UniformConstant, sampledOrSeparateImageType);
var sampledImageArrayPointerType = sampledImagePointerType;
if (sampler.ArrayLength == 0)
{
var sampledImageArrayType = context.TypeRuntimeArray(sampledImageType);
var sampledImageArrayType = context.TypeRuntimeArray(sampledOrSeparateImageType);
sampledImageArrayPointerType = context.TypePointer(StorageClass.UniformConstant, sampledImageArrayType);
}
else if (sampler.ArrayLength != 1)
{
var sampledImageArrayType = context.TypeArray(sampledImageType, context.Constant(context.TypeU32(), sampler.ArrayLength));
var sampledImageArrayType = context.TypeArray(sampledOrSeparateImageType, context.Constant(context.TypeU32(), sampler.ArrayLength));
sampledImageArrayPointerType = context.TypePointer(StorageClass.UniformConstant, sampledImageArrayType);
}

86
src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs
View file

@ -838,16 +838,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
}
SamplerDeclaration declaration = context.Samplers[texOp.Binding];
SpvInstruction image = declaration.Image;
if (declaration.IsIndexed)
{
SpvInstruction textureIndex = Src(AggregateType.S32);
image = context.AccessChain(declaration.SampledImagePointerType, image, textureIndex);
}
image = context.Load(declaration.SampledImageType, image);
SpvInstruction image = GenerateSampledImageLoad(context, texOp, declaration, ref srcIndex);
int pCount = texOp.Type.GetDimensions();
@ -1171,16 +1162,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
}
SamplerDeclaration declaration = context.Samplers[texOp.Binding];
SpvInstruction image = declaration.Image;
if (declaration.IsIndexed)
{
SpvInstruction textureIndex = Src(AggregateType.S32);
image = context.AccessChain(declaration.SampledImagePointerType, image, textureIndex);
}
image = context.Load(declaration.SampledImageType, image);
SpvInstruction image = GenerateSampledImageLoad(context, texOp, declaration, ref srcIndex);
int coordsCount = texOp.Type.GetDimensions();
@ -1449,17 +1431,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
{
AstTextureOperation texOp = (AstTextureOperation)operation;
int srcIndex = 0;
SamplerDeclaration declaration = context.Samplers[texOp.Binding];
SpvInstruction image = declaration.Image;
SpvInstruction image = GenerateSampledImageLoad(context, texOp, declaration, ref srcIndex);
if (declaration.IsIndexed)
{
SpvInstruction textureIndex = context.GetS32(texOp.GetSource(0));
image = context.AccessChain(declaration.SampledImagePointerType, image, textureIndex);
}
image = context.Load(declaration.SampledImageType, image);
image = context.Image(declaration.ImageType, image);
SpvInstruction result = context.ImageQuerySamples(context.TypeS32(), image);
@ -1471,17 +1447,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
{
AstTextureOperation texOp = (AstTextureOperation)operation;
int srcIndex = 0;
SamplerDeclaration declaration = context.Samplers[texOp.Binding];
SpvInstruction image = declaration.Image;
SpvInstruction image = GenerateSampledImageLoad(context, texOp, declaration, ref srcIndex);
if (declaration.IsIndexed)
{
SpvInstruction textureIndex = context.GetS32(texOp.GetSource(0));
image = context.AccessChain(declaration.SampledImagePointerType, image, textureIndex);
}
image = context.Load(declaration.SampledImageType, image);
image = context.Image(declaration.ImageType, image);
if (texOp.Index == 3)
@ -1506,8 +1476,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
if (hasLod)
{
int lodSrcIndex = declaration.IsIndexed ? 1 : 0;
var lod = context.GetS32(operation.GetSource(lodSrcIndex));
var lod = context.GetS32(operation.GetSource(srcIndex));
result = context.ImageQuerySizeLod(resultType, image, lod);
}
else
@ -1905,6 +1874,43 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
}
}
private static SpvInstruction GenerateSampledImageLoad(CodeGenContext context, AstTextureOperation texOp, SamplerDeclaration declaration, ref int srcIndex)
{
SpvInstruction image = declaration.Image;
if (declaration.IsIndexed)
{
SpvInstruction textureIndex = context.Get(AggregateType.S32, texOp.GetSource(srcIndex++));
image = context.AccessChain(declaration.SampledImagePointerType, image, textureIndex);
}
if (texOp.IsSeparate)
{
image = context.Load(declaration.ImageType, image);
SamplerDeclaration samplerDeclaration = context.Samplers[texOp.SamplerBinding];
SpvInstruction sampler = samplerDeclaration.Image;
if (samplerDeclaration.IsIndexed)
{
SpvInstruction samplerIndex = context.Get(AggregateType.S32, texOp.GetSource(srcIndex++));
sampler = context.AccessChain(samplerDeclaration.SampledImagePointerType, sampler, samplerIndex);
}
sampler = context.Load(samplerDeclaration.ImageType, sampler);
image = context.SampledImage(declaration.SampledImageType, image, sampler);
}
else
{
image = context.Load(declaration.SampledImageType, image);
}
return image;
}
private static OperationResult GenerateUnary(
CodeGenContext context,
AstOperation operation,