From 40b21cc3c4d2622bbd4f88d43073341854d9a671 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sun, 11 Jul 2021 17:20:40 -0300
Subject: Separate GPU engines (part 2/2) (#2440)

* 3D engine now uses DeviceState too, plus new state modification tracking

* Remove old methods code

* Remove GpuState and friends

* Optimize DeviceState, force inline some functions

* This change was not supposed to go in

* Proper channel initialization

* Optimize state read/write methods even more

* Fix debug build

* Do not dirty state if the write is redundant

* The YControl register should dirty either the viewport or front face state too, to update the host origin

* Avoid redundant vertex buffer updates

* Move state and get rid of the Ryujinx.Graphics.Gpu.State namespace

* Comments and nits

* Fix rebase

* PR feedback

* Move changed = false to improve codegen

* PR feedback

* Carry RyuJIT a bit more
---
 Ryujinx.Graphics.Gpu/State/PrimitiveType.cs | 100 ----------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 Ryujinx.Graphics.Gpu/State/PrimitiveType.cs

(limited to 'Ryujinx.Graphics.Gpu/State/PrimitiveType.cs')

diff --git a/Ryujinx.Graphics.Gpu/State/PrimitiveType.cs b/Ryujinx.Graphics.Gpu/State/PrimitiveType.cs
deleted file mode 100644
index b49088aa..00000000
--- a/Ryujinx.Graphics.Gpu/State/PrimitiveType.cs
+++ /dev/null
@@ -1,100 +0,0 @@
-using Ryujinx.Graphics.GAL;
-
-namespace Ryujinx.Graphics.Gpu.State
-{
-    /// <summary>
-    /// Draw primitive type.
-    /// </summary>
-    enum PrimitiveType
-    {
-        Points,
-        Lines,
-        LineLoop,
-        LineStrip,
-        Triangles,
-        TriangleStrip,
-        TriangleFan,
-        Quads,
-        QuadStrip,
-        Polygon,
-        LinesAdjacency,
-        LineStripAdjacency,
-        TrianglesAdjacency,
-        TriangleStripAdjacency,
-        Patches
-    }
-
-    /// <summary>
-    /// Alternative primitive type that might override <see cref="PrimitiveType"/>.
-    /// </summary>
-    enum PrimitiveTypeOverride
-    {
-        Invalid = 0,
-        Points = 1,
-        Lines = 2,
-        LineStrip = 3,
-        Triangles = 4,
-        TriangleStrip = 5,
-        TriangleFan = 0x1015,
-        LinesAdjacency = 10,
-        LineStripAdjacency = 11,
-        TrianglesAdjacency = 12,
-        TriangleStripAdjacency = 13,
-        Patches = 14
-    }
-
-    static class PrimitiveTypeConverter
-    {
-        /// <summary>
-        /// Converts the primitive type into something that can be used with the host API.
-        /// </summary>
-        /// <param name="type">The primitive type to convert</param>
-        /// <returns>A host compatible enum value</returns>
-        public static PrimitiveTopology Convert(this PrimitiveType type)
-        {
-            return type switch
-            {
-                PrimitiveType.Points                 => PrimitiveTopology.Points,
-                PrimitiveType.Lines                  => PrimitiveTopology.Lines,
-                PrimitiveType.LineLoop               => PrimitiveTopology.LineLoop,
-                PrimitiveType.LineStrip              => PrimitiveTopology.LineStrip,
-                PrimitiveType.Triangles              => PrimitiveTopology.Triangles,
-                PrimitiveType.TriangleStrip          => PrimitiveTopology.TriangleStrip,
-                PrimitiveType.TriangleFan            => PrimitiveTopology.TriangleFan,
-                PrimitiveType.Quads                  => PrimitiveTopology.Quads,
-                PrimitiveType.QuadStrip              => PrimitiveTopology.QuadStrip,
-                PrimitiveType.Polygon                => PrimitiveTopology.Polygon,
-                PrimitiveType.LinesAdjacency         => PrimitiveTopology.LinesAdjacency,
-                PrimitiveType.LineStripAdjacency     => PrimitiveTopology.LineStripAdjacency,
-                PrimitiveType.TrianglesAdjacency     => PrimitiveTopology.TrianglesAdjacency,
-                PrimitiveType.TriangleStripAdjacency => PrimitiveTopology.TriangleStripAdjacency,
-                PrimitiveType.Patches                => PrimitiveTopology.Patches,
-                _                                    => PrimitiveTopology.Triangles
-            };
-        }
-
-        /// <summary>
-        /// Converts the primitive type into something that can be used with the host API.
-        /// </summary>
-        /// <param name="type">The primitive type to convert</param>
-        /// <returns>A host compatible enum value</returns>
-        public static PrimitiveTopology Convert(this PrimitiveTypeOverride type)
-        {
-            return type switch
-            {
-                PrimitiveTypeOverride.Points                 => PrimitiveTopology.Points,
-                PrimitiveTypeOverride.Lines                  => PrimitiveTopology.Lines,
-                PrimitiveTypeOverride.LineStrip              => PrimitiveTopology.LineStrip,
-                PrimitiveTypeOverride.Triangles              => PrimitiveTopology.Triangles,
-                PrimitiveTypeOverride.TriangleStrip          => PrimitiveTopology.TriangleStrip,
-                PrimitiveTypeOverride.TriangleFan            => PrimitiveTopology.TriangleFan,
-                PrimitiveTypeOverride.LinesAdjacency         => PrimitiveTopology.LinesAdjacency,
-                PrimitiveTypeOverride.LineStripAdjacency     => PrimitiveTopology.LineStripAdjacency,
-                PrimitiveTypeOverride.TrianglesAdjacency     => PrimitiveTopology.TrianglesAdjacency,
-                PrimitiveTypeOverride.TriangleStripAdjacency => PrimitiveTopology.TriangleStripAdjacency,
-                PrimitiveTypeOverride.Patches                => PrimitiveTopology.Patches,
-                _                                            => PrimitiveTopology.Triangles
-            };
-        }
-    }
-}
\ No newline at end of file
-- 
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