From bc53d0046310293a90a4312fa9317bb698dded5c Mon Sep 17 00:00:00 2001
From: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
Date: Sun, 25 Jun 2023 18:37:09 +0200
Subject: [PATCH] [Ryujinx.Graphics.Vic] Address dotnet-format issues (#5374)

* dotnet format style --severity info

Some changes were manually reverted.

* Restore a few unused methods and variables

* Address review comments

* Address most dotnet format whitespace warnings

* Add comments to disabled warnings

* Address IDE0251 warnings

* dotnet format whitespace after rebase

* Remove SuppressMessage attribute for removed rule
---
 src/Ryujinx.Graphics.Vic/Image/BufferPool.cs  |  2 +-
 .../Image/InputSurface.cs                     |  6 +++---
 .../Image/SurfaceReader.cs                    | 13 ++++++------
 src/Ryujinx.Graphics.Vic/Rectangle.cs         |  2 +-
 src/Ryujinx.Graphics.Vic/Scaler.cs            |  2 +-
 .../Types/BlendingSlotStruct.cs               |  6 +++---
 .../Types/ClearRectStruct.cs                  |  8 ++++----
 .../Types/ConfigStruct.cs                     |  2 +-
 .../Types/DeinterlaceMode.cs                  |  2 +-
 src/Ryujinx.Graphics.Vic/Types/FrameFormat.cs |  2 +-
 .../Types/LumaKeyStruct.cs                    |  6 +++---
 .../Types/MatrixStruct.cs                     | 10 +++++-----
 .../Types/OutputConfig.cs                     |  8 ++++----
 .../Types/OutputSurfaceConfig.cs              |  8 ++++----
 src/Ryujinx.Graphics.Vic/Types/PipeConfig.cs  | 10 +++++-----
 src/Ryujinx.Graphics.Vic/Types/SlotConfig.cs  | 20 ++++++++++---------
 .../Types/SlotSurfaceConfig.cs                |  6 +++---
 src/Ryujinx.Graphics.Vic/VicDevice.cs         |  4 ++--
 src/Ryujinx.Graphics.Vic/VicRegisters.cs      |  4 ++--
 19 files changed, 62 insertions(+), 59 deletions(-)

diff --git a/src/Ryujinx.Graphics.Vic/Image/BufferPool.cs b/src/Ryujinx.Graphics.Vic/Image/BufferPool.cs
index cde7e6ebb..1f7dc08a1 100644
--- a/src/Ryujinx.Graphics.Vic/Image/BufferPool.cs
+++ b/src/Ryujinx.Graphics.Vic/Image/BufferPool.cs
@@ -34,7 +34,7 @@ namespace Ryujinx.Graphics.Vic.Image
         {
             int index = RentMinimum(length, out T[] bufferArray);
 
-            buffer = new Span<T>(bufferArray).Slice(0, length);
+            buffer = new Span<T>(bufferArray)[..length];
 
             return index;
         }
diff --git a/src/Ryujinx.Graphics.Vic/Image/InputSurface.cs b/src/Ryujinx.Graphics.Vic/Image/InputSurface.cs
index 15ac04600..04994468c 100644
--- a/src/Ryujinx.Graphics.Vic/Image/InputSurface.cs
+++ b/src/Ryujinx.Graphics.Vic/Image/InputSurface.cs
@@ -4,7 +4,7 @@ namespace Ryujinx.Graphics.Vic.Image
 {
     ref struct RentedBuffer
     {
-        public static RentedBuffer Empty => new RentedBuffer(Span<byte>.Empty, -1);
+        public static RentedBuffer Empty => new(Span<byte>.Empty, -1);
 
         public Span<byte> Data;
         public int Index;
@@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Vic.Image
             Index = index;
         }
 
-        public void Return(BufferPool<byte> pool)
+        public readonly void Return(BufferPool<byte> pool)
         {
             if (Index != -1)
             {
@@ -65,7 +65,7 @@ namespace Ryujinx.Graphics.Vic.Image
             Buffer2Index = buffer.Index;
         }
 
-        public void Return(BufferPool<byte> pool)
+        public readonly void Return(BufferPool<byte> pool)
         {
             if (Buffer0Index != -1)
             {
diff --git a/src/Ryujinx.Graphics.Vic/Image/SurfaceReader.cs b/src/Ryujinx.Graphics.Vic/Image/SurfaceReader.cs
index 10fd9d8d3..079b4ef12 100644
--- a/src/Ryujinx.Graphics.Vic/Image/SurfaceReader.cs
+++ b/src/Ryujinx.Graphics.Vic/Image/SurfaceReader.cs
@@ -21,7 +21,8 @@ namespace Ryujinx.Graphics.Vic.Image
         {
             switch (surfaceConfig.SlotPixelFormat)
             {
-                case PixelFormat.Y8___V8U8_N420: return ReadNv12(rm, ref config, ref surfaceConfig, ref offsets);
+                case PixelFormat.Y8___V8U8_N420:
+                    return ReadNv12(rm, ref config, ref surfaceConfig, ref offsets);
             }
 
             Logger.Error?.Print(LogClass.Vic, $"Unsupported pixel format \"{surfaceConfig.SlotPixelFormat}\".");
@@ -46,7 +47,7 @@ namespace Ryujinx.Graphics.Vic.Image
             int yStride = GetPitch(width, 1);
             int uvStride = GetPitch(input.UvWidth, 2);
 
-            Surface output = new Surface(rm.SurfacePool, width, height);
+            Surface output = new(rm.SurfacePool, width, height);
 
             if (Sse41.IsSupported)
             {
@@ -276,7 +277,7 @@ namespace Ryujinx.Graphics.Vic.Image
             int bytesPerPixel,
             int planes)
         {
-            InputSurface surface = new InputSurface();
+            InputSurface surface = new();
 
             surface.Initialize();
 
@@ -458,7 +459,7 @@ namespace Ryujinx.Graphics.Vic.Image
             int outSize = dstStride * height;
             int bufferIndex = rm.BufferPool.RentMinimum(outSize, out byte[] buffer);
             Span<byte> dst = buffer;
-            dst = dst.Slice(0, outSize);
+            dst = dst[..outSize];
 
             for (int y = 0; y < height; y++)
             {
@@ -485,9 +486,9 @@ namespace Ryujinx.Graphics.Vic.Image
             int outSize = dstStride * height;
             int bufferIndex = rm.BufferPool.RentMinimum(outSize, out byte[] buffer);
             Span<byte> dst = buffer;
-            dst = dst.Slice(0, outSize);
+            dst = dst[..outSize];
 
-            LayoutConverter.ConvertBlockLinearToLinear(dst.Slice(dstStart), width, height, dstStride, bytesPerPixel, gobBlocksInY, src);
+            LayoutConverter.ConvertBlockLinearToLinear(dst[dstStart..], width, height, dstStride, bytesPerPixel, gobBlocksInY, src);
 
             return new RentedBuffer(dst, bufferIndex);
         }
diff --git a/src/Ryujinx.Graphics.Vic/Rectangle.cs b/src/Ryujinx.Graphics.Vic/Rectangle.cs
index 8a8dd63a4..b12560bd2 100644
--- a/src/Ryujinx.Graphics.Vic/Rectangle.cs
+++ b/src/Ryujinx.Graphics.Vic/Rectangle.cs
@@ -15,4 +15,4 @@ namespace Ryujinx.Graphics.Vic
             Height = height;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Vic/Scaler.cs b/src/Ryujinx.Graphics.Vic/Scaler.cs
index 18ae66c4a..7d539299a 100644
--- a/src/Ryujinx.Graphics.Vic/Scaler.cs
+++ b/src/Ryujinx.Graphics.Vic/Scaler.cs
@@ -121,4 +121,4 @@ namespace Ryujinx.Graphics.Vic
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Vic/Types/BlendingSlotStruct.cs b/src/Ryujinx.Graphics.Vic/Types/BlendingSlotStruct.cs
index 86da41d29..2cc6b1e28 100644
--- a/src/Ryujinx.Graphics.Vic/Types/BlendingSlotStruct.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/BlendingSlotStruct.cs
@@ -2,10 +2,10 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct BlendingSlotStruct
+    readonly struct BlendingSlotStruct
     {
-        private long _word0;
-        private long _word1;
+        private readonly long _word0;
+        private readonly long _word1;
 
         public int AlphaK1 => (int)_word0.Extract(0, 10);
         public int AlphaK2 => (int)_word0.Extract(16, 10);
diff --git a/src/Ryujinx.Graphics.Vic/Types/ClearRectStruct.cs b/src/Ryujinx.Graphics.Vic/Types/ClearRectStruct.cs
index ae582a920..da9888f78 100644
--- a/src/Ryujinx.Graphics.Vic/Types/ClearRectStruct.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/ClearRectStruct.cs
@@ -2,11 +2,11 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct ClearRectStruct
+    readonly struct ClearRectStruct
     {
-#pragma warning disable CS0649
-        private long _word0;
-        private long _word1;
+#pragma warning disable CS0649 // Field is never assigned to
+        private readonly long _word0;
+        private readonly long _word1;
 #pragma warning restore CS0649
 
         public int ClearRect0Left => (int)_word0.Extract(0, 14);
diff --git a/src/Ryujinx.Graphics.Vic/Types/ConfigStruct.cs b/src/Ryujinx.Graphics.Vic/Types/ConfigStruct.cs
index 5edc81839..bf94606c0 100644
--- a/src/Ryujinx.Graphics.Vic/Types/ConfigStruct.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/ConfigStruct.cs
@@ -4,7 +4,7 @@ namespace Ryujinx.Graphics.Vic.Types
 {
     struct ConfigStruct
     {
-#pragma warning disable CS0649
+#pragma warning disable CS0649 // Field is never assigned to
         public PipeConfig PipeConfig;
         public OutputConfig OutputConfig;
         public OutputSurfaceConfig OutputSurfaceConfig;
diff --git a/src/Ryujinx.Graphics.Vic/Types/DeinterlaceMode.cs b/src/Ryujinx.Graphics.Vic/Types/DeinterlaceMode.cs
index aa0654f01..216995b39 100644
--- a/src/Ryujinx.Graphics.Vic/Types/DeinterlaceMode.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/DeinterlaceMode.cs
@@ -9,4 +9,4 @@ namespace Ryujinx.Graphics.Vic.Types
         Disi1,
         WeaveLumaBobFieldChroma
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Vic/Types/FrameFormat.cs b/src/Ryujinx.Graphics.Vic/Types/FrameFormat.cs
index 91f5751b4..f6007f924 100644
--- a/src/Ryujinx.Graphics.Vic/Types/FrameFormat.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/FrameFormat.cs
@@ -76,4 +76,4 @@ namespace Ryujinx.Graphics.Vic.Types
             return false;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs b/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs
index 5d83bd711..0cb5e6d9d 100644
--- a/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs
@@ -2,10 +2,10 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct LumaKeyStruct
+    readonly struct LumaKeyStruct
     {
-        private long _word0;
-        private long _word1;
+        private readonly long _word0;
+        private readonly long _word1;
 
         public int LumaCoeff0 => (int)_word0.Extract(0, 20);
         public int LumaCoeff1 => (int)_word0.Extract(20, 20);
diff --git a/src/Ryujinx.Graphics.Vic/Types/MatrixStruct.cs b/src/Ryujinx.Graphics.Vic/Types/MatrixStruct.cs
index c0a4c34ee..f89a142f8 100644
--- a/src/Ryujinx.Graphics.Vic/Types/MatrixStruct.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/MatrixStruct.cs
@@ -2,12 +2,12 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct MatrixStruct
+    readonly struct MatrixStruct
     {
-        private long _word0;
-        private long _word1;
-        private long _word2;
-        private long _word3;
+        private readonly long _word0;
+        private readonly long _word1;
+        private readonly long _word2;
+        private readonly long _word3;
 
         public int MatrixCoeff00 => (int)_word0.ExtractSx(0, 20);
         public int MatrixCoeff10 => (int)_word0.ExtractSx(20, 20);
diff --git a/src/Ryujinx.Graphics.Vic/Types/OutputConfig.cs b/src/Ryujinx.Graphics.Vic/Types/OutputConfig.cs
index 7b8669942..10ceb240f 100644
--- a/src/Ryujinx.Graphics.Vic/Types/OutputConfig.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/OutputConfig.cs
@@ -2,11 +2,11 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct OutputConfig
+    readonly struct OutputConfig
     {
-#pragma warning disable CS0649
-        private long _word0;
-        private long _word1;
+#pragma warning disable CS0649 // Field is never assigned to
+        private readonly long _word0;
+        private readonly long _word1;
 #pragma warning restore CS0649
 
         public int AlphaFillMode => (int)_word0.Extract(0, 3);
diff --git a/src/Ryujinx.Graphics.Vic/Types/OutputSurfaceConfig.cs b/src/Ryujinx.Graphics.Vic/Types/OutputSurfaceConfig.cs
index 6a8b21e13..ad236882d 100644
--- a/src/Ryujinx.Graphics.Vic/Types/OutputSurfaceConfig.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/OutputSurfaceConfig.cs
@@ -2,11 +2,11 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct OutputSurfaceConfig
+    readonly struct OutputSurfaceConfig
     {
-#pragma warning disable CS0649
-        private long _word0;
-        private long _word1;
+#pragma warning disable CS0649 // Field is never assigned to
+        private readonly long _word0;
+        private readonly long _word1;
 #pragma warning restore CS0649
 
         public PixelFormat OutPixelFormat => (PixelFormat)_word0.Extract(0, 7);
diff --git a/src/Ryujinx.Graphics.Vic/Types/PipeConfig.cs b/src/Ryujinx.Graphics.Vic/Types/PipeConfig.cs
index 76720eb1c..408bd83ea 100644
--- a/src/Ryujinx.Graphics.Vic/Types/PipeConfig.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/PipeConfig.cs
@@ -2,12 +2,12 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct PipeConfig
+    readonly struct PipeConfig
     {
-#pragma warning disable CS0169, CS0649
-        private long _word0;
-        private long _word1;
-#pragma warning restore CS0169, CS0649
+#pragma warning disable CS0169, CS0649, IDE0051 // Remove unused private member
+        private readonly long _word0;
+        private readonly long _word1;
+#pragma warning restore CS0169, CS0649, IDE0051
 
         public int DownsampleHoriz => (int)_word0.Extract(0, 11);
         public int DownsampleVert => (int)_word0.Extract(16, 11);
diff --git a/src/Ryujinx.Graphics.Vic/Types/SlotConfig.cs b/src/Ryujinx.Graphics.Vic/Types/SlotConfig.cs
index aba61add3..4031bf995 100644
--- a/src/Ryujinx.Graphics.Vic/Types/SlotConfig.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/SlotConfig.cs
@@ -2,16 +2,18 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct SlotConfig
+    readonly struct SlotConfig
     {
-        private long _word0;
-        private long _word1;
-        private long _word2;
-        private long _word3;
-        private long _word4;
-        private long _word5;
-        private long _word6;
-        private long _word7;
+        private readonly long _word0;
+        private readonly long _word1;
+        private readonly long _word2;
+        private readonly long _word3;
+        private readonly long _word4;
+        private readonly long _word5;
+        private readonly long _word6;
+#pragma warning disable IDE0051 // Remove unused private member
+        private readonly long _word7;
+#pragma warning restore IDE0051
 
         public bool SlotEnable => _word0.Extract(0);
         public bool DeNoise => _word0.Extract(1);
diff --git a/src/Ryujinx.Graphics.Vic/Types/SlotSurfaceConfig.cs b/src/Ryujinx.Graphics.Vic/Types/SlotSurfaceConfig.cs
index 4492c85f9..0be0d4f43 100644
--- a/src/Ryujinx.Graphics.Vic/Types/SlotSurfaceConfig.cs
+++ b/src/Ryujinx.Graphics.Vic/Types/SlotSurfaceConfig.cs
@@ -2,10 +2,10 @@
 
 namespace Ryujinx.Graphics.Vic.Types
 {
-    struct SlotSurfaceConfig
+    readonly struct SlotSurfaceConfig
     {
-        private long _word0;
-        private long _word1;
+        private readonly long _word0;
+        private readonly long _word1;
 
         public PixelFormat SlotPixelFormat => (PixelFormat)_word0.Extract(0, 7);
         public int SlotChromaLocHoriz => (int)_word0.Extract(7, 2);
diff --git a/src/Ryujinx.Graphics.Vic/VicDevice.cs b/src/Ryujinx.Graphics.Vic/VicDevice.cs
index 8b66727df..b2bc98d81 100644
--- a/src/Ryujinx.Graphics.Vic/VicDevice.cs
+++ b/src/Ryujinx.Graphics.Vic/VicDevice.cs
@@ -30,7 +30,7 @@ namespace Ryujinx.Graphics.Vic
         {
             ConfigStruct config = ReadIndirect<ConfigStruct>(_state.State.SetConfigStructOffset);
 
-            using Surface output = new Surface(
+            using Surface output = new(
                 _rm.SurfacePool,
                 config.OutputSurfaceConfig.OutSurfaceWidth + 1,
                 config.OutputSurfaceConfig.OutSurfaceHeight + 1);
@@ -58,7 +58,7 @@ namespace Ryujinx.Graphics.Vic
                 int targetW = Math.Min(output.Width - targetX, Math.Abs(x2 - x1));
                 int targetH = Math.Min(output.Height - targetY, Math.Abs(y2 - y1));
 
-                Rectangle targetRect = new Rectangle(targetX, targetY, targetW, targetH);
+                Rectangle targetRect = new(targetX, targetY, targetW, targetH);
 
                 Blender.BlendOne(output, src, ref slot, targetRect);
             }
diff --git a/src/Ryujinx.Graphics.Vic/VicRegisters.cs b/src/Ryujinx.Graphics.Vic/VicRegisters.cs
index 1c11b5549..1e002839c 100644
--- a/src/Ryujinx.Graphics.Vic/VicRegisters.cs
+++ b/src/Ryujinx.Graphics.Vic/VicRegisters.cs
@@ -4,7 +4,7 @@ namespace Ryujinx.Graphics.Vic
 {
     struct PlaneOffsets
     {
-#pragma warning disable CS0649
+#pragma warning disable CS0649 // Field is never assigned to
         public uint LumaOffset;
         public uint ChromaUOffset;
         public uint ChromaVOffset;
@@ -13,7 +13,7 @@ namespace Ryujinx.Graphics.Vic
 
     struct VicRegisters
     {
-#pragma warning disable CS0649
+#pragma warning disable CS0649 // Field is never assigned to
         public Array64<uint> Reserved0;
         public uint Nop;
         public Array15<uint> Reserved104;