From d512ce122cb1c9a7fe7cb40d3f85d642ee37f897 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Mon, 18 Oct 2021 18:38:04 -0300
Subject: Initial tessellation shader support (#2534)
* Initial tessellation shader support
* Nits
* Re-arrange built-in table
* This is not needed anymore
* PR feedback
---
.../Commands/SetPatchParametersCommand.cs | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 Ryujinx.Graphics.GAL/Multithreading/Commands/SetPatchParametersCommand.cs
(limited to 'Ryujinx.Graphics.GAL/Multithreading/Commands/SetPatchParametersCommand.cs')
diff --git a/Ryujinx.Graphics.GAL/Multithreading/Commands/SetPatchParametersCommand.cs b/Ryujinx.Graphics.GAL/Multithreading/Commands/SetPatchParametersCommand.cs
new file mode 100644
index 00000000..7847e8d0
--- /dev/null
+++ b/Ryujinx.Graphics.GAL/Multithreading/Commands/SetPatchParametersCommand.cs
@@ -0,0 +1,25 @@
+using Ryujinx.Common.Memory;
+using System;
+
+namespace Ryujinx.Graphics.GAL.Multithreading.Commands
+{
+ struct SetPatchParametersCommand : IGALCommand
+ {
+ public CommandType CommandType => CommandType.SetPatchParameters;
+ private int _vertices;
+ private Array4<float> _defaultOuterLevel;
+ private Array2<float> _defaultInnerLevel;
+
+ public void Set(int vertices, ReadOnlySpan<float> defaultOuterLevel, ReadOnlySpan<float> defaultInnerLevel)
+ {
+ _vertices = vertices;
+ defaultOuterLevel.CopyTo(_defaultOuterLevel.ToSpan());
+ defaultInnerLevel.CopyTo(_defaultInnerLevel.ToSpan());
+ }
+
+ public static void Run(ref SetPatchParametersCommand command, ThreadedRenderer threaded, IRenderer renderer)
+ {
+ renderer.Pipeline.SetPatchParameters(command._vertices, command._defaultOuterLevel.ToSpan(), command._defaultInnerLevel.ToSpan());
+ }
+ }
+}
--
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