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Fix Depth/Stencil attachments

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This commit is contained in:
Isaac Marovitz 2024-05-18 19:59:38 -04:00 committed by Isaac Marovitz
parent 738227519d
commit fbe275204b
3 changed files with 75 additions and 20 deletions
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1
src/Ryujinx.Graphics.Metal/EncoderState.cs
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@ -32,6 +32,7 @@ namespace Ryujinx.Graphics.Metal
public MTLStencilDescriptor BackFaceStencil = new();
public MTLStencilDescriptor FrontFaceStencil = new();
public bool StencilTestEnabled = false;
public PrimitiveTopology Topology = PrimitiveTopology.Triangles;
public MTLCullMode CullMode = MTLCullMode.None;

78
src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
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@ -68,15 +68,43 @@ namespace Ryujinx.Graphics.Metal
}
var depthAttachment = renderPassDescriptor.DepthAttachment;
depthAttachment.Texture = _currentState.DepthStencil;
depthAttachment.LoadAction = MTLLoadAction.Load;
var stencilAttachment = renderPassDescriptor.StencilAttachment;
// var stencilAttachment = renderPassDescriptor.StencilAttachment;
// stencilAttachment.Texture =
// stencilAttachment.LoadAction = MTLLoadAction.Load;
switch (_currentState.DepthStencil.PixelFormat)
{
// Depth Only Attachment
case MTLPixelFormat.Depth16Unorm:
case MTLPixelFormat.Depth32Float:
depthAttachment.Texture = _currentState.DepthStencil;
depthAttachment.LoadAction = MTLLoadAction.Load;
renderPipelineDescriptor.DepthAttachmentPixelFormat = _currentState.DepthStencil.PixelFormat;
break;
renderPipelineDescriptor.DepthAttachmentPixelFormat = _currentState.DepthStencil.PixelFormat;
// renderPipelineDescriptor.StencilAttachmentPixelFormat =
// Stencil Only Attachment
case MTLPixelFormat.Stencil8:
stencilAttachment.Texture = _currentState.DepthStencil;
stencilAttachment.LoadAction = MTLLoadAction.Load;
renderPipelineDescriptor.StencilAttachmentPixelFormat = _currentState.DepthStencil.PixelFormat;
break;
// Combined Attachment
case MTLPixelFormat.Depth24UnormStencil8:
case MTLPixelFormat.Depth32FloatStencil8:
depthAttachment.Texture = _currentState.DepthStencil;
depthAttachment.LoadAction = MTLLoadAction.Load;
var unpackedFormat = FormatTable.PackedStencilToXFormat(_currentState.DepthStencil.PixelFormat);
var stencilView = _currentState.DepthStencil.NewTextureView(unpackedFormat);
stencilAttachment.Texture = stencilView;
stencilAttachment.LoadAction = MTLLoadAction.Load;
renderPipelineDescriptor.DepthAttachmentPixelFormat = _currentState.DepthStencil.PixelFormat;
renderPipelineDescriptor.StencilAttachmentPixelFormat = _currentState.DepthStencil.PixelFormat;
break;
default:
Logger.Error?.PrintMsg(LogClass.Gpu, $"Unsupported Depth/Stencil Format: {_currentState.DepthStencil.PixelFormat}!");
break;
}
renderPipelineDescriptor.VertexDescriptor = _currentState.VertexDescriptor;
@ -86,7 +114,7 @@ namespace Ryujinx.Graphics.Metal
}
else
{
return new (IntPtr.Zero);
return new(IntPtr.Zero);
}
if (_currentState.FragmentFunction != null)
@ -230,13 +258,21 @@ namespace Ryujinx.Graphics.Metal
WriteMask = (uint)stencilTest.FrontMask
};
_currentState.DepthStencilState = _device.NewDepthStencilState(new MTLDepthStencilDescriptor
_currentState.StencilTestEnabled = stencilTest.TestEnable;
var descriptor = new MTLDepthStencilDescriptor
{
DepthCompareFunction = _currentState.DepthCompareFunction,
DepthWriteEnabled = _currentState.DepthWriteEnabled,
BackFaceStencil = stencilTest.TestEnable ? _currentState.BackFaceStencil : new MTLStencilDescriptor(IntPtr.Zero),
FrontFaceStencil = stencilTest.TestEnable ? _currentState.FrontFaceStencil : new MTLStencilDescriptor(IntPtr.Zero)
});
DepthWriteEnabled = _currentState.DepthWriteEnabled
};
if (_currentState.StencilTestEnabled)
{
descriptor.BackFaceStencil = _currentState.BackFaceStencil;
descriptor.FrontFaceStencil = _currentState.FrontFaceStencil;
}
_currentState.DepthStencilState = _device.NewDepthStencilState(descriptor);
// Inline Update
@ -253,13 +289,19 @@ namespace Ryujinx.Graphics.Metal
_currentState.DepthCompareFunction = depthTest.TestEnable ? depthTest.Func.Convert() : MTLCompareFunction.Always;
_currentState.DepthWriteEnabled = depthTest.WriteEnable;
_currentState.DepthStencilState = _device.NewDepthStencilState(new MTLDepthStencilDescriptor
var descriptor = new MTLDepthStencilDescriptor
{
DepthCompareFunction = _currentState.DepthCompareFunction,
DepthWriteEnabled = _currentState.DepthWriteEnabled,
BackFaceStencil = _currentState.BackFaceStencil,
FrontFaceStencil = _currentState.FrontFaceStencil
});
DepthWriteEnabled = _currentState.DepthWriteEnabled
};
if (_currentState.StencilTestEnabled)
{
descriptor.BackFaceStencil = _currentState.BackFaceStencil;
descriptor.FrontFaceStencil = _currentState.FrontFaceStencil;
}
_currentState.DepthStencilState = _device.NewDepthStencilState(descriptor);
// Inline Update

16
src/Ryujinx.Graphics.Metal/FormatTable.cs
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@ -1,3 +1,4 @@
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.GAL;
using SharpMetal.Metal;
using System;
@ -64,8 +65,7 @@ namespace Ryujinx.Graphics.Metal
Add(Format.R32G32B32A32Sint, MTLPixelFormat.RGBA32Sint);
Add(Format.S8Uint, MTLPixelFormat.Stencil8);
Add(Format.D16Unorm, MTLPixelFormat.Depth16Unorm);
// Approximate
Add(Format.S8UintD24Unorm, MTLPixelFormat.BGRA8Unorm);
// Add(Format.S8UintD24Unorm, MTLPixelFormat.BGRA8Unorm);
Add(Format.D32Float, MTLPixelFormat.Depth32Float);
Add(Format.D24UnormS8Uint, MTLPixelFormat.Depth24UnormStencil8);
Add(Format.D32FloatS8Uint, MTLPixelFormat.Depth32FloatStencil8);
@ -181,5 +181,17 @@ namespace Ryujinx.Graphics.Metal
return mtlFormat;
}
public static MTLPixelFormat PackedStencilToXFormat(MTLPixelFormat format)
{
switch (format)
{
case MTLPixelFormat.Depth24UnormStencil8: return MTLPixelFormat.X24Stencil8;
case MTLPixelFormat.Depth32FloatStencil8: return MTLPixelFormat.X32Stencil8;
default:
Logger.Warning?.PrintMsg(LogClass.Gpu, $"Attempted to get stencil format for non packed format {format}!");
return MTLPixelFormat.Invalid;
}
}
}
}