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Add support for large sampler arrays on Vulkan (#6489)

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* Add support for large sampler arrays on Vulkan

* Shader cache version bump

* Format whitespace

* Move DescriptorSetManager to PipelineLayoutCacheEntry to allow different pool sizes per layout

* Handle array textures with different types on the same buffer

* Somewhat better caching system

* Avoid useless buffer data modification checks

* Move redundant bindings update checking to the backend

* Fix an issue where texture arrays would get the same bindings across stages on Vulkan

* Backport some fixes from part 2

* Fix typo

* PR feedback

* Format whitespace

* Add some missing XML docs
This commit is contained in:
gdkchan 2024-04-07 18:25:55 -03:00 • committed by GitHub
parent 808803d97a
commit 3e6e0e4afa
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GPG key ID: B5690EEEBB952194
83 changed files with 3263 additions and 955 deletions
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173
src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs
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@ -14,35 +14,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
{
AstTextureOperation texOp = (AstTextureOperation)operation;
bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
// TODO: Bindless texture support. For now we just return 0/do nothing.
if (isBindless)
{
switch (texOp.Inst)
{
case Instruction.ImageStore:
return "// imageStore(bindless)";
case Instruction.ImageLoad:
AggregateType componentType = texOp.Format.GetComponentType();
NumberFormatter.TryFormat(0, componentType, out string imageConst);
AggregateType outputType = texOp.GetVectorType(componentType);
if ((outputType & AggregateType.ElementCountMask) != 0)
{
return $"{Declarations.GetVarTypeName(context, outputType, precise: false)}({imageConst})";
}
return imageConst;
default:
return NumberFormatter.FormatInt(0);
}
}
bool isArray = (texOp.Type & SamplerType.Array) != 0;
bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
var texCallBuilder = new StringBuilder();
@ -70,21 +42,14 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
texCallBuilder.Append(texOp.Inst == Instruction.ImageLoad ? "imageLoad" : "imageStore");
}
int srcIndex = isBindless ? 1 : 0;
int srcIndex = 0;
string Src(AggregateType type)
{
return GetSoureExpr(context, texOp.GetSource(srcIndex++), type);
return GetSourceExpr(context, texOp.GetSource(srcIndex++), type);
}
string indexExpr = null;
if (isIndexed)
{
indexExpr = Src(AggregateType.S32);
}
string imageName = GetImageName(context.Properties, texOp, indexExpr);
string imageName = GetImageName(context, texOp, ref srcIndex);
texCallBuilder.Append('(');
texCallBuilder.Append(imageName);
@ -198,27 +163,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
AstTextureOperation texOp = (AstTextureOperation)operation;
int coordsCount = texOp.Type.GetDimensions();
int coordsIndex = 0;
bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
// TODO: Bindless texture support. For now we just return 0.
if (isBindless)
{
return NumberFormatter.FormatFloat(0);
}
bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
string indexExpr = null;
if (isIndexed)
{
indexExpr = GetSoureExpr(context, texOp.GetSource(0), AggregateType.S32);
}
string samplerName = GetSamplerName(context.Properties, texOp, indexExpr);
int coordsIndex = isBindless || isIndexed ? 1 : 0;
string samplerName = GetSamplerName(context, texOp, ref coordsIndex);
string coordsExpr;
@ -228,14 +175,14 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
for (int index = 0; index < coordsCount; index++)
{
elems[index] = GetSoureExpr(context, texOp.GetSource(coordsIndex + index), AggregateType.FP32);
elems[index] = GetSourceExpr(context, texOp.GetSource(coordsIndex + index), AggregateType.FP32);
}
coordsExpr = "vec" + coordsCount + "(" + string.Join(", ", elems) + ")";
}
else
{
coordsExpr = GetSoureExpr(context, texOp.GetSource(coordsIndex), AggregateType.FP32);
coordsExpr = GetSourceExpr(context, texOp.GetSource(coordsIndex), AggregateType.FP32);
}
return $"textureQueryLod({samplerName}, {coordsExpr}){GetMask(texOp.Index)}";
@ -250,7 +197,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
{
AstTextureOperation texOp = (AstTextureOperation)operation;
bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
bool isGather = (texOp.Flags & TextureFlags.Gather) != 0;
bool hasDerivatives = (texOp.Flags & TextureFlags.Derivatives) != 0;
bool intCoords = (texOp.Flags & TextureFlags.IntCoords) != 0;
@ -260,12 +206,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
bool hasOffsets = (texOp.Flags & TextureFlags.Offsets) != 0;
bool isArray = (texOp.Type & SamplerType.Array) != 0;
bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
bool isMultisample = (texOp.Type & SamplerType.Multisample) != 0;
bool isShadow = (texOp.Type & SamplerType.Shadow) != 0;
bool colorIsVector = isGather || !isShadow;
SamplerType type = texOp.Type & SamplerType.Mask;
bool is2D = type == SamplerType.Texture2D;
@ -286,24 +229,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
hasLodLevel = false;
}
// TODO: Bindless texture support. For now we just return 0.
if (isBindless)
{
string scalarValue = NumberFormatter.FormatFloat(0);
if (colorIsVector)
{
AggregateType outputType = texOp.GetVectorType(AggregateType.FP32);
if ((outputType & AggregateType.ElementCountMask) != 0)
{
return $"{Declarations.GetVarTypeName(context, outputType, precise: false)}({scalarValue})";
}
}
return scalarValue;
}
string texCall = intCoords ? "texelFetch" : "texture";
if (isGather)
@ -328,21 +253,14 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
texCall += "Offsets";
}
int srcIndex = isBindless ? 1 : 0;
int srcIndex = 0;
string Src(AggregateType type)
{
return GetSoureExpr(context, texOp.GetSource(srcIndex++), type);
return GetSourceExpr(context, texOp.GetSource(srcIndex++), type);
}
string indexExpr = null;
if (isIndexed)
{
indexExpr = Src(AggregateType.S32);
}
string samplerName = GetSamplerName(context.Properties, texOp, indexExpr);
string samplerName = GetSamplerName(context, texOp, ref srcIndex);
texCall += "(" + samplerName;
@ -512,6 +430,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
Append(Src(AggregateType.S32));
}
bool colorIsVector = isGather || !isShadow;
texCall += ")" + (colorIsVector ? GetMaskMultiDest(texOp.Index) : "");
return texCall;
@ -521,24 +441,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
{
AstTextureOperation texOp = (AstTextureOperation)operation;
bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
int srcIndex = 0;
// TODO: Bindless texture support. For now we just return 0.
if (isBindless)
{
return NumberFormatter.FormatInt(0);
}
bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
string indexExpr = null;
if (isIndexed)
{
indexExpr = GetSoureExpr(context, texOp.GetSource(0), AggregateType.S32);
}
string samplerName = GetSamplerName(context.Properties, texOp, indexExpr);
string samplerName = GetSamplerName(context, texOp, ref srcIndex);
return $"textureSamples({samplerName})";
}
@ -547,24 +452,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
{
AstTextureOperation texOp = (AstTextureOperation)operation;
bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
int srcIndex = 0;
// TODO: Bindless texture support. For now we just return 0.
if (isBindless)
{
return NumberFormatter.FormatInt(0);
}
bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
string indexExpr = null;
if (isIndexed)
{
indexExpr = GetSoureExpr(context, texOp.GetSource(0), AggregateType.S32);
}
string samplerName = GetSamplerName(context.Properties, texOp, indexExpr);
string samplerName = GetSamplerName(context, texOp, ref srcIndex);
if (texOp.Index == 3)
{
@ -578,9 +468,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
if (hasLod)
{
int lodSrcIndex = isBindless || isIndexed ? 1 : 0;
IAstNode lod = operation.GetSource(lodSrcIndex);
string lodExpr = GetSoureExpr(context, lod, GetSrcVarType(operation.Inst, lodSrcIndex));
IAstNode lod = operation.GetSource(srcIndex);
string lodExpr = GetSourceExpr(context, lod, GetSrcVarType(operation.Inst, srcIndex));
texCall = $"textureSize({samplerName}, {lodExpr}){GetMask(texOp.Index)}";
}
@ -697,12 +586,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
if (storageKind == StorageKind.Input)
{
string expr = GetSoureExpr(context, operation.GetSource(srcIndex++), AggregateType.S32);
string expr = GetSourceExpr(context, operation.GetSource(srcIndex++), AggregateType.S32);
varName = $"gl_in[{expr}].{varName}";
}
else if (storageKind == StorageKind.Output)
{
string expr = GetSoureExpr(context, operation.GetSource(srcIndex++), AggregateType.S32);
string expr = GetSourceExpr(context, operation.GetSource(srcIndex++), AggregateType.S32);
varName = $"gl_out[{expr}].{varName}";
}
}
@ -735,38 +624,40 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
}
else
{
varName += $"[{GetSoureExpr(context, src, AggregateType.S32)}]";
varName += $"[{GetSourceExpr(context, src, AggregateType.S32)}]";
}
}
if (isStore)
{
varType &= AggregateType.ElementTypeMask;
varName = $"{varName} = {GetSoureExpr(context, operation.GetSource(srcIndex), varType)}";
varName = $"{varName} = {GetSourceExpr(context, operation.GetSource(srcIndex), varType)}";
}
return varName;
}
private static string GetSamplerName(ShaderProperties resourceDefinitions, AstTextureOperation texOp, string indexExpr)
private static string GetSamplerName(CodeGenContext context, AstTextureOperation texOp, ref int srcIndex)
{
string name = resourceDefinitions.Textures[texOp.Binding].Name;
TextureDefinition definition = context.Properties.Textures[texOp.Binding];
string name = definition.Name;
if (texOp.Type.HasFlag(SamplerType.Indexed))
if (definition.ArrayLength != 1)
{
name = $"{name}[{indexExpr}]";
name = $"{name}[{GetSourceExpr(context, texOp.GetSource(srcIndex++), AggregateType.S32)}]";
}
return name;
}
private static string GetImageName(ShaderProperties resourceDefinitions, AstTextureOperation texOp, string indexExpr)
private static string GetImageName(CodeGenContext context, AstTextureOperation texOp, ref int srcIndex)
{
string name = resourceDefinitions.Images[texOp.Binding].Name;
TextureDefinition definition = context.Properties.Images[texOp.Binding];
string name = definition.Name;
if (texOp.Type.HasFlag(SamplerType.Indexed))
if (definition.ArrayLength != 1)
{
name = $"{name}[{indexExpr}]";
name = $"{name}[{GetSourceExpr(context, texOp.GetSource(srcIndex++), AggregateType.S32)}]";
}
return name;