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Code Issues Releases Activity

Invalidate shaders when they are modified

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This commit is contained in:
gdk 2019-11-14 15:26:40 -03:00 committed by Thog
parent f0a59f345c
commit 6e399061ce
11 changed files with 411 additions and 291 deletions
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5
Ryujinx.Graphics.Gpu/Engine/Compute.cs
View file

@ -1,5 +1,6 @@
using Ryujinx.Graphics.GAL.Texture;
using Ryujinx.Graphics.Gpu.Image;
using Ryujinx.Graphics.Gpu.Shader;
using Ryujinx.Graphics.Gpu.State;
using Ryujinx.Graphics.Shader;
using System;
@ -25,7 +26,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
dispatchParams.UnpackBlockSizeY(),
dispatchParams.UnpackBlockSizeZ());
_context.Renderer.Pipeline.BindProgram(cs.Interface);
_context.Renderer.Pipeline.BindProgram(cs.HostProgram);
var samplerPool = _context.State.Get<PoolState>(MethodOffset.SamplerPoolState);
@ -37,7 +38,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
_textureManager.SetComputeTextureBufferIndex(_context.State.Get<int>(MethodOffset.TextureBufferIndex));
ShaderProgramInfo info = cs.Shader.Info;
ShaderProgramInfo info = cs.Shader.Program.Info;
var textureBindings = new TextureBindingInfo[info.Textures.Count];

18
Ryujinx.Graphics.Gpu/Engine/ComputeShader.cs
View file

@ -1,18 +0,0 @@
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Shader;
namespace Ryujinx.Graphics.Gpu.Engine
{
class ComputeShader
{
public IProgram Interface { get; set; }
public ShaderProgram Shader { get; }
public ComputeShader(IProgram program, ShaderProgram shader)
{
Interface = program;
Shader = shader;
}
}
}

17
Ryujinx.Graphics.Gpu/Engine/GraphicsShader.cs
View file

@ -1,17 +0,0 @@
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Shader;
namespace Ryujinx.Graphics.Gpu.Engine
{
class GraphicsShader
{
public IProgram Interface { get; set; }
public ShaderProgram[] Shader { get; }
public GraphicsShader()
{
Shader = new ShaderProgram[5];
}
}
}

7
Ryujinx.Graphics.Gpu/Engine/Methods.cs
View file

@ -5,6 +5,7 @@ using Ryujinx.Graphics.GAL.InputAssembler;
using Ryujinx.Graphics.GAL.Texture;
using Ryujinx.Graphics.Gpu.Image;
using Ryujinx.Graphics.Gpu.Memory;
using Ryujinx.Graphics.Gpu.Shader;
using Ryujinx.Graphics.Gpu.State;
using Ryujinx.Graphics.Shader;
using System;
@ -609,11 +610,11 @@ namespace Ryujinx.Graphics.Gpu.Engine
GraphicsShader gs = _shaderCache.GetGraphicsShader(addresses);
_vsUsesInstanceId = gs.Shader[0].Info.UsesInstanceId;
_vsUsesInstanceId = gs.Shader[0].Program.Info.UsesInstanceId;
for (int stage = 0; stage < Constants.TotalShaderStages; stage++)
{
ShaderProgramInfo info = gs.Shader[stage]?.Info;
ShaderProgramInfo info = gs.Shader[stage].Program?.Info;
_currentProgramInfo[stage] = info;
@ -665,7 +666,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
_bufferManager.SetGraphicsUniformBufferEnableMask(stage, ubEnableMask);
}
_context.Renderer.Pipeline.BindProgram(gs.Interface);
_context.Renderer.Pipeline.BindProgram(gs.HostProgram);
}
private static Target GetTarget(SamplerType type)

249
Ryujinx.Graphics.Gpu/Engine/ShaderCache.cs
View file

@ -1,249 +0,0 @@
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Gpu.State;
using Ryujinx.Graphics.Shader;
using Ryujinx.Graphics.Shader.Translation;
using System;
using System.Collections.Generic;
using System.Globalization;
namespace Ryujinx.Graphics.Gpu.Engine
{
class ShaderCache
{
private const int MaxProgramSize = 0x100000;
private GpuContext _context;
private ShaderDumper _dumper;
private Dictionary<ulong, ComputeShader> _cpPrograms;
private Dictionary<ShaderAddresses, GraphicsShader> _gpPrograms;
public ShaderCache(GpuContext context)
{
_context = context;
_dumper = new ShaderDumper(context);
_cpPrograms = new Dictionary<ulong, ComputeShader>();
_gpPrograms = new Dictionary<ShaderAddresses, GraphicsShader>();
}
public ComputeShader GetComputeShader(ulong gpuVa, int localSizeX, int localSizeY, int localSizeZ)
{
if (!_cpPrograms.TryGetValue(gpuVa, out ComputeShader cpShader))
{
ShaderProgram shader = TranslateComputeShader(gpuVa);
shader.Replace(DefineNames.LocalSizeX, localSizeX.ToString(CultureInfo.InvariantCulture));
shader.Replace(DefineNames.LocalSizeY, localSizeY.ToString(CultureInfo.InvariantCulture));
shader.Replace(DefineNames.LocalSizeZ, localSizeZ.ToString(CultureInfo.InvariantCulture));
IShader hostShader = _context.Renderer.CompileShader(shader);
IProgram program = _context.Renderer.CreateProgram(new IShader[] { hostShader });
cpShader = new ComputeShader(program, shader);
_cpPrograms.Add(gpuVa, cpShader);
}
return cpShader;
}
public GraphicsShader GetGraphicsShader(ShaderAddresses addresses)
{
if (!_gpPrograms.TryGetValue(addresses, out GraphicsShader gpShader))
{
gpShader = new GraphicsShader();
if (addresses.VertexA != 0)
{
gpShader.Shader[0] = TranslateGraphicsShader(addresses.Vertex, addresses.VertexA);
}
else
{
gpShader.Shader[0] = TranslateGraphicsShader(addresses.Vertex);
}
gpShader.Shader[1] = TranslateGraphicsShader(addresses.TessControl);
gpShader.Shader[2] = TranslateGraphicsShader(addresses.TessEvaluation);
gpShader.Shader[3] = TranslateGraphicsShader(addresses.Geometry);
gpShader.Shader[4] = TranslateGraphicsShader(addresses.Fragment);
BackpropQualifiers(gpShader);
List<IShader> shaders = new List<IShader>();
for (int stage = 0; stage < gpShader.Shader.Length; stage++)
{
if (gpShader.Shader[stage] == null)
{
continue;
}
IShader shader = _context.Renderer.CompileShader(gpShader.Shader[stage]);
shaders.Add(shader);
}
gpShader.Interface = _context.Renderer.CreateProgram(shaders.ToArray());
_gpPrograms.Add(addresses, gpShader);
}
return gpShader;
}
private ShaderProgram TranslateComputeShader(ulong gpuVa)
{
if (gpuVa == 0)
{
return null;
}
ShaderProgram program;
const TranslationFlags flags =
TranslationFlags.Compute |
TranslationFlags.DebugMode |
TranslationFlags.Unspecialized;
TranslationConfig translationConfig = new TranslationConfig(0x10000, _dumper.CurrentDumpIndex, flags);
Span<byte> code = _context.MemoryAccessor.Read(gpuVa, MaxProgramSize);
program = Translator.Translate(code, translationConfig);
_dumper.Dump(code, compute : true, out string fullPath, out string codePath);
if (fullPath != null && codePath != null)
{
program.Prepend("// " + codePath);
program.Prepend("// " + fullPath);
}
return program;
}
private ShaderProgram TranslateGraphicsShader(ulong gpuVa, ulong gpuVaA = 0)
{
if (gpuVa == 0)
{
return null;
}
ShaderProgram program;
const TranslationFlags flags =
TranslationFlags.DebugMode |
TranslationFlags.Unspecialized;
TranslationConfig translationConfig = new TranslationConfig(0x10000, _dumper.CurrentDumpIndex, flags);
if (gpuVaA != 0)
{
Span<byte> codeA = _context.MemoryAccessor.Read(gpuVaA, MaxProgramSize);
Span<byte> codeB = _context.MemoryAccessor.Read(gpuVa, MaxProgramSize);
program = Translator.Translate(codeA, codeB, translationConfig);
_dumper.Dump(codeA, compute: false, out string fullPathA, out string codePathA);
_dumper.Dump(codeB, compute: false, out string fullPathB, out string codePathB);
if (fullPathA != null && fullPathB != null && codePathA != null && codePathB != null)
{
program.Prepend("// " + codePathB);
program.Prepend("// " + fullPathB);
program.Prepend("// " + codePathA);
program.Prepend("// " + fullPathA);
}
}
else
{
Span<byte> code = _context.MemoryAccessor.Read(gpuVa, MaxProgramSize);
program = Translator.Translate(code, translationConfig);
_dumper.Dump(code, compute: false, out string fullPath, out string codePath);
if (fullPath != null && codePath != null)
{
program.Prepend("// " + codePath);
program.Prepend("// " + fullPath);
}
}
if (program.Stage == ShaderStage.Geometry)
{
PrimitiveType primitiveType = _context.Methods.PrimitiveType;
string inPrimitive = "points";
switch (primitiveType)
{
case PrimitiveType.Points:
inPrimitive = "points";
break;
case PrimitiveType.Lines:
case PrimitiveType.LineLoop:
case PrimitiveType.LineStrip:
inPrimitive = "lines";
break;
case PrimitiveType.LinesAdjacency:
case PrimitiveType.LineStripAdjacency:
inPrimitive = "lines_adjacency";
break;
case PrimitiveType.Triangles:
case PrimitiveType.TriangleStrip:
case PrimitiveType.TriangleFan:
inPrimitive = "triangles";
break;
case PrimitiveType.TrianglesAdjacency:
case PrimitiveType.TriangleStripAdjacency:
inPrimitive = "triangles_adjacency";
break;
}
program.Replace(DefineNames.InputTopologyName, inPrimitive);
}
return program;
}
private void BackpropQualifiers(GraphicsShader program)
{
ShaderProgram fragmentShader = program.Shader[4];
bool isFirst = true;
for (int stage = 3; stage >= 0; stage--)
{
if (program.Shader[stage] == null)
{
continue;
}
// We need to iterate backwards, since we do name replacement,
// and it would otherwise replace a subset of the longer names.
for (int attr = 31; attr >= 0; attr--)
{
string iq = fragmentShader?.Info.InterpolationQualifiers[attr].ToGlslQualifier() ?? string.Empty;
if (isFirst && iq != string.Empty)
{
program.Shader[stage].Replace($"{DefineNames.OutQualifierPrefixName}{attr}", iq);
}
else
{
program.Shader[stage].Replace($"{DefineNames.OutQualifierPrefixName}{attr} ", string.Empty);
}
}
isFirst = false;
}
}
}
}

19
Ryujinx.Graphics.Gpu/Shader/CachedShader.cs Normal file
View file

@ -0,0 +1,19 @@
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Shader;
namespace Ryujinx.Graphics.Gpu.Shader
{
class CachedShader
{
public ShaderProgram Program { get; }
public IShader Shader { get; set; }
public int[] Code { get; }
public CachedShader(ShaderProgram program, int[] code)
{
Program = program;
Code = code;
}
}
}

17
Ryujinx.Graphics.Gpu/Shader/ComputeShader.cs Normal file
View file

@ -0,0 +1,17 @@
using Ryujinx.Graphics.GAL;
namespace Ryujinx.Graphics.Gpu.Shader
{
class ComputeShader
{
public IProgram HostProgram { get; set; }
public CachedShader Shader { get; }
public ComputeShader(IProgram hostProgram, CachedShader shader)
{
HostProgram = hostProgram;
Shader = shader;
}
}
}

16
Ryujinx.Graphics.Gpu/Shader/GraphicsShader.cs Normal file
View file

@ -0,0 +1,16 @@
using Ryujinx.Graphics.GAL;
namespace Ryujinx.Graphics.Gpu.Shader
{
class GraphicsShader
{
public IProgram HostProgram { get; set; }
public CachedShader[] Shader { get; }
public GraphicsShader()
{
Shader = new CachedShader[5];
}
}
}

2
Ryujinx.Graphics.Gpu/Engine/ShaderAddresses.cs → Ryujinx.Graphics.Gpu/Shader/ShaderAddresses.cs
View file

@ -1,6 +1,6 @@
using System;
namespace Ryujinx.Graphics.Gpu.Engine
namespace Ryujinx.Graphics.Gpu.Shader
{
struct ShaderAddresses : IEquatable<ShaderAddresses>
{

350
Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs Normal file
View file

@ -0,0 +1,350 @@
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Gpu.State;
using Ryujinx.Graphics.Shader;
using Ryujinx.Graphics.Shader.Translation;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Runtime.InteropServices;
namespace Ryujinx.Graphics.Gpu.Shader
{
class ShaderCache
{
private const int MaxProgramSize = 0x100000;
private GpuContext _context;
private ShaderDumper _dumper;
private Dictionary<ulong, List<ComputeShader>> _cpPrograms;
private Dictionary<ShaderAddresses, List<GraphicsShader>> _gpPrograms;
public ShaderCache(GpuContext context)
{
_context = context;
_dumper = new ShaderDumper(context);
_cpPrograms = new Dictionary<ulong, List<ComputeShader>>();
_gpPrograms = new Dictionary<ShaderAddresses, List<GraphicsShader>>();
}
public ComputeShader GetComputeShader(ulong gpuVa, int localSizeX, int localSizeY, int localSizeZ)
{
bool isCached = _cpPrograms.TryGetValue(gpuVa, out List<ComputeShader> list);
if (isCached)
{
foreach (ComputeShader cachedCpShader in list)
{
if (!IsShaderDifferent(cachedCpShader, gpuVa))
{
return cachedCpShader;
}
}
}
CachedShader shader = TranslateComputeShader(gpuVa, localSizeX, localSizeY, localSizeZ);
IShader hostShader = _context.Renderer.CompileShader(shader.Program);
IProgram hostProgram = _context.Renderer.CreateProgram(new IShader[] { hostShader });
ulong address = _context.MemoryManager.Translate(gpuVa);
ComputeShader cpShader = new ComputeShader(hostProgram, shader);
if (!isCached)
{
list = new List<ComputeShader>();
_cpPrograms.Add(gpuVa, list);
}
list.Add(cpShader);
return cpShader;
}
public GraphicsShader GetGraphicsShader(ShaderAddresses addresses)
{
bool isCached = _gpPrograms.TryGetValue(addresses, out List<GraphicsShader> list);
if (isCached)
{
foreach (GraphicsShader cachedGpShaders in list)
{
if (!IsShaderDifferent(cachedGpShaders, addresses))
{
return cachedGpShaders;
}
}
}
GraphicsShader gpShaders = new GraphicsShader();
if (addresses.VertexA != 0)
{
gpShaders.Shader[0] = TranslateGraphicsShader(addresses.Vertex, addresses.VertexA);
}
else
{
gpShaders.Shader[0] = TranslateGraphicsShader(addresses.Vertex);
}
gpShaders.Shader[1] = TranslateGraphicsShader(addresses.TessControl);
gpShaders.Shader[2] = TranslateGraphicsShader(addresses.TessEvaluation);
gpShaders.Shader[3] = TranslateGraphicsShader(addresses.Geometry);
gpShaders.Shader[4] = TranslateGraphicsShader(addresses.Fragment);
BackpropQualifiers(gpShaders);
List<IShader> hostShaders = new List<IShader>();
for (int stage = 0; stage < gpShaders.Shader.Length; stage++)
{
ShaderProgram program = gpShaders.Shader[stage].Program;
if (program == null)
{
continue;
}
IShader hostShader = _context.Renderer.CompileShader(program);
gpShaders.Shader[stage].Shader = hostShader;
hostShaders.Add(hostShader);
}
gpShaders.HostProgram = _context.Renderer.CreateProgram(hostShaders.ToArray());
if (!isCached)
{
list = new List<GraphicsShader>();
_gpPrograms.Add(addresses, list);
}
list.Add(gpShaders);
return gpShaders;
}
private bool IsShaderDifferent(ComputeShader cpShader, ulong gpuVa)
{
return IsShaderDifferent(cpShader.Shader, gpuVa);
}
private bool IsShaderDifferent(GraphicsShader gpShaders, ShaderAddresses addresses)
{
for (int stage = 0; stage < gpShaders.Shader.Length; stage++)
{
CachedShader shader = gpShaders.Shader[stage];
if (shader.Code == null)
{
continue;
}
ulong gpuVa = 0;
switch (stage)
{
case 0: gpuVa = addresses.Vertex; break;
case 1: gpuVa = addresses.TessControl; break;
case 2: gpuVa = addresses.TessEvaluation; break;
case 3: gpuVa = addresses.Geometry; break;
case 4: gpuVa = addresses.Fragment; break;
}
if (IsShaderDifferent(shader, gpuVa))
{
return true;
}
}
return false;
}
private bool IsShaderDifferent(CachedShader shader, ulong gpuVa)
{
for (int offset = 0; offset < shader.Code.Length; offset += 4)
{
if (_context.MemoryAccessor.ReadInt32(gpuVa + (ulong)offset) != shader.Code[offset / 4])
{
return true;
}
}
return false;
}
private CachedShader TranslateComputeShader(ulong gpuVa, int localSizeX, int localSizeY, int localSizeZ)
{
if (gpuVa == 0)
{
return null;
}
ShaderProgram program;
const TranslationFlags flags =
TranslationFlags.Compute |
TranslationFlags.DebugMode |
TranslationFlags.Unspecialized;
TranslationConfig translationConfig = new TranslationConfig(0x10000, _dumper.CurrentDumpIndex, flags);
Span<byte> code = _context.MemoryAccessor.Read(gpuVa, MaxProgramSize);
program = Translator.Translate(code, translationConfig);
int[] codeCached = MemoryMarshal.Cast<byte, int>(code.Slice(0, program.Size)).ToArray();
program.Replace(DefineNames.LocalSizeX, localSizeX.ToString(CultureInfo.InvariantCulture));
program.Replace(DefineNames.LocalSizeY, localSizeY.ToString(CultureInfo.InvariantCulture));
program.Replace(DefineNames.LocalSizeZ, localSizeZ.ToString(CultureInfo.InvariantCulture));
_dumper.Dump(code, compute: true, out string fullPath, out string codePath);
if (fullPath != null && codePath != null)
{
program.Prepend("// " + codePath);
program.Prepend("// " + fullPath);
}
return new CachedShader(program, codeCached);
}
private CachedShader TranslateGraphicsShader(ulong gpuVa, ulong gpuVaA = 0)
{
if (gpuVa == 0)
{
return new CachedShader(null, null);
}
ShaderProgram program;
const TranslationFlags flags =
TranslationFlags.DebugMode |
TranslationFlags.Unspecialized;
TranslationConfig translationConfig = new TranslationConfig(0x10000, _dumper.CurrentDumpIndex, flags);
int[] codeCached = null;
if (gpuVaA != 0)
{
Span<byte> codeA = _context.MemoryAccessor.Read(gpuVaA, MaxProgramSize);
Span<byte> codeB = _context.MemoryAccessor.Read(gpuVa, MaxProgramSize);
program = Translator.Translate(codeA, codeB, translationConfig);
// TODO: We should also check "codeA" into account.
codeCached = MemoryMarshal.Cast<byte, int>(codeB.Slice(0, program.Size)).ToArray();
_dumper.Dump(codeA, compute: false, out string fullPathA, out string codePathA);
_dumper.Dump(codeB, compute: false, out string fullPathB, out string codePathB);
if (fullPathA != null && fullPathB != null && codePathA != null && codePathB != null)
{
program.Prepend("// " + codePathB);
program.Prepend("// " + fullPathB);
program.Prepend("// " + codePathA);
program.Prepend("// " + fullPathA);
}
}
else
{
Span<byte> code = _context.MemoryAccessor.Read(gpuVa, MaxProgramSize);
program = Translator.Translate(code, translationConfig);
codeCached = MemoryMarshal.Cast<byte, int>(code.Slice(0, program.Size)).ToArray();
_dumper.Dump(code, compute: false, out string fullPath, out string codePath);
if (fullPath != null && codePath != null)
{
program.Prepend("// " + codePath);
program.Prepend("// " + fullPath);
}
}
if (program.Stage == ShaderStage.Geometry)
{
PrimitiveType primitiveType = _context.Methods.PrimitiveType;
string inPrimitive = "points";
switch (primitiveType)
{
case PrimitiveType.Points:
inPrimitive = "points";
break;
case PrimitiveType.Lines:
case PrimitiveType.LineLoop:
case PrimitiveType.LineStrip:
inPrimitive = "lines";
break;
case PrimitiveType.LinesAdjacency:
case PrimitiveType.LineStripAdjacency:
inPrimitive = "lines_adjacency";
break;
case PrimitiveType.Triangles:
case PrimitiveType.TriangleStrip:
case PrimitiveType.TriangleFan:
inPrimitive = "triangles";
break;
case PrimitiveType.TrianglesAdjacency:
case PrimitiveType.TriangleStripAdjacency:
inPrimitive = "triangles_adjacency";
break;
}
program.Replace(DefineNames.InputTopologyName, inPrimitive);
}
ulong address = _context.MemoryManager.Translate(gpuVa);
return new CachedShader(program, codeCached);
}
private void BackpropQualifiers(GraphicsShader program)
{
ShaderProgram fragmentShader = program.Shader[4].Program;
bool isFirst = true;
for (int stage = 3; stage >= 0; stage--)
{
if (program.Shader[stage].Program == null)
{
continue;
}
// We need to iterate backwards, since we do name replacement,
// and it would otherwise replace a subset of the longer names.
for (int attr = 31; attr >= 0; attr--)
{
string iq = fragmentShader?.Info.InterpolationQualifiers[attr].ToGlslQualifier() ?? string.Empty;
if (isFirst && iq != string.Empty)
{
program.Shader[stage].Program.Replace($"{DefineNames.OutQualifierPrefixName}{attr}", iq);
}
else
{
program.Shader[stage].Program.Replace($"{DefineNames.OutQualifierPrefixName}{attr} ", string.Empty);
}
}
isFirst = false;
}
}
}
}

2
Ryujinx.Graphics.Gpu/Engine/ShaderDumper.cs → Ryujinx.Graphics.Gpu/Shader/ShaderDumper.cs
View file

@ -2,7 +2,7 @@ using Ryujinx.Graphics.Shader.Translation;
using System;
using System.IO;
namespace Ryujinx.Graphics.Gpu.Engine
namespace Ryujinx.Graphics.Gpu.Shader
{
class ShaderDumper
{