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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
39 changed files with 1091 additions and 311 deletions
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92
src/Ryujinx.Graphics.Gpu/Shader/ShaderSpecializationState.cs
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@@ -31,6 +31,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
PrimitiveTopology = 1 << 1,
TransformFeedback = 1 << 3,
TextureArrayFromBuffer = 1 << 4,
TextureArrayFromPool = 1 << 5,
}
private QueriedStateFlags _queriedState;
@@ -154,7 +155,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
}
private readonly Dictionary<TextureKey, Box<TextureSpecializationState>> _textureSpecialization;
private readonly Dictionary<TextureKey, int> _textureArraySpecialization;
private readonly Dictionary<TextureKey, int> _textureArrayFromBufferSpecialization;
private readonly Dictionary<bool, int> _textureArrayFromPoolSpecialization;
private KeyValuePair<TextureKey, Box<TextureSpecializationState>>[] _allTextures;
private Box<TextureSpecializationState>[][] _textureByBinding;
private Box<TextureSpecializationState>[][] _imageByBinding;
@@ -165,7 +167,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
private ShaderSpecializationState()
{
_textureSpecialization = new Dictionary<TextureKey, Box<TextureSpecializationState>>();
_textureArraySpecialization = new Dictionary<TextureKey, int>();
_textureArrayFromBufferSpecialization = new Dictionary<TextureKey, int>();
_textureArrayFromPoolSpecialization = new Dictionary<bool, int>();
}
/// <summary>
@@ -327,7 +330,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
}
/// <summary>
/// Indicates that the coordinate normalization state of a given texture was used during the shader translation process.
/// Registers the length of a texture array calculated from a constant buffer size.
/// </summary>
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
@@ -335,10 +338,21 @@ namespace Ryujinx.Graphics.Gpu.Shader
/// <param name="length">Number of elements in the texture array</param>
public void RegisterTextureArrayLengthFromBuffer(int stageIndex, int handle, int cbufSlot, int length)
{
_textureArraySpecialization[new TextureKey(stageIndex, handle, cbufSlot)] = length;
_textureArrayFromBufferSpecialization[new TextureKey(stageIndex, handle, cbufSlot)] = length;
_queriedState |= QueriedStateFlags.TextureArrayFromBuffer;
}
/// <summary>
/// Registers the length of a texture array calculated from a texture or sampler pool capacity.
/// </summary>
/// <param name="isSampler">True for sampler pool, false for texture pool</param>
/// <param name="length">Number of elements in the texture array</param>
public void RegisterTextureArrayLengthFromPool(bool isSampler, int length)
{
_textureArrayFromPoolSpecialization[isSampler] = length;
_queriedState |= QueriedStateFlags.TextureArrayFromPool;
}
/// <summary>
/// Indicates that the format of a given texture was used during the shader translation process.
/// </summary>
@@ -385,7 +399,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
}
/// <summary>
/// Checks if a given texture was registerd on this specialization state.
/// Checks if a given texture was registered on this specialization state.
/// </summary>
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
@@ -396,14 +410,25 @@ namespace Ryujinx.Graphics.Gpu.Shader
}
/// <summary>
/// Checks if a given texture array (from constant buffer) was registerd on this specialization state.
/// Checks if a given texture array (from constant buffer) was registered on this specialization state.
/// </summary>
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
/// <param name="cbufSlot">Slot of the texture buffer constant buffer</param>
/// <returns>True if the length for the given buffer and stage exists, false otherwise</returns>
public bool TextureArrayFromBufferRegistered(int stageIndex, int handle, int cbufSlot)
{
return _textureArraySpecialization.ContainsKey(new TextureKey(stageIndex, handle, cbufSlot));
return _textureArrayFromBufferSpecialization.ContainsKey(new TextureKey(stageIndex, handle, cbufSlot));
}
/// <summary>
/// Checks if a given texture array (from a sampler pool or texture pool) was registered on this specialization state.
/// </summary>
/// <param name="isSampler">True for sampler pool, false for texture pool</param>
/// <returns>True if the length for the given pool, false otherwise</returns>
public bool TextureArrayFromPoolRegistered(bool isSampler)
{
return _textureArrayFromPoolSpecialization.ContainsKey(isSampler);
}
/// <summary>
@@ -412,6 +437,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
/// <param name="cbufSlot">Slot of the texture buffer constant buffer</param>
/// <returns>Format and sRGB tuple</returns>
public (uint, bool) GetFormat(int stageIndex, int handle, int cbufSlot)
{
TextureSpecializationState state = GetTextureSpecState(stageIndex, handle, cbufSlot).Value;
@@ -424,6 +450,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
/// <param name="cbufSlot">Slot of the texture buffer constant buffer</param>
/// <returns>Texture target</returns>
public TextureTarget GetTextureTarget(int stageIndex, int handle, int cbufSlot)
{
return GetTextureSpecState(stageIndex, handle, cbufSlot).Value.TextureTarget;
@@ -435,6 +462,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
/// <param name="cbufSlot">Slot of the texture buffer constant buffer</param>
/// <returns>True if coordinates are normalized, false otherwise</returns>
public bool GetCoordNormalized(int stageIndex, int handle, int cbufSlot)
{
return GetTextureSpecState(stageIndex, handle, cbufSlot).Value.CoordNormalized;
@@ -446,9 +474,20 @@ namespace Ryujinx.Graphics.Gpu.Shader
/// <param name="stageIndex">Shader stage where the texture is used</param>
/// <param name="handle">Offset in words of the texture handle on the texture buffer</param>
/// <param name="cbufSlot">Slot of the texture buffer constant buffer</param>
/// <returns>Texture array length</returns>
public int GetTextureArrayFromBufferLength(int stageIndex, int handle, int cbufSlot)
{
return _textureArraySpecialization[new TextureKey(stageIndex, handle, cbufSlot)];
return _textureArrayFromBufferSpecialization[new TextureKey(stageIndex, handle, cbufSlot)];
}
/// <summary>
/// Gets the recorded length of a given texture array (from a sampler or texture pool).
/// </summary>
/// <param name="isSampler">True to get the sampler pool length, false to get the texture pool length</param>
/// <returns>Texture array length</returns>
public int GetTextureArrayFromPoolLength(bool isSampler)
{
return _textureArrayFromPoolSpecialization[isSampler];
}
/// <summary>
@@ -894,7 +933,23 @@ namespace Ryujinx.Graphics.Gpu.Shader
dataReader.ReadWithMagicAndSize(ref textureKey, TexkMagic);
dataReader.Read(ref length);
specState._textureArraySpecialization[textureKey] = length;
specState._textureArrayFromBufferSpecialization[textureKey] = length;
}
}
if (specState._queriedState.HasFlag(QueriedStateFlags.TextureArrayFromPool))
{
dataReader.Read(ref count);
for (int index = 0; index < count; index++)
{
bool textureKey = default;
int length = 0;
dataReader.ReadWithMagicAndSize(ref textureKey, TexkMagic);
dataReader.Read(ref length);
specState._textureArrayFromPoolSpecialization[textureKey] = length;
}
}
@@ -965,10 +1020,25 @@ namespace Ryujinx.Graphics.Gpu.Shader
if (_queriedState.HasFlag(QueriedStateFlags.TextureArrayFromBuffer))
{
count = (ushort)_textureArraySpecialization.Count;
count = (ushort)_textureArrayFromBufferSpecialization.Count;
dataWriter.Write(ref count);
foreach (var kv in _textureArraySpecialization)
foreach (var kv in _textureArrayFromBufferSpecialization)
{
var textureKey = kv.Key;
var length = kv.Value;
dataWriter.WriteWithMagicAndSize(ref textureKey, TexkMagic);
dataWriter.Write(ref length);
}
}
if (_queriedState.HasFlag(QueriedStateFlags.TextureArrayFromPool))
{
count = (ushort)_textureArrayFromPoolSpecialization.Count;
dataWriter.Write(ref count);
foreach (var kv in _textureArrayFromPoolSpecialization)
{
var textureKey = kv.Key;
var length = kv.Value;