From fdd3263e31f8bf352a21e05703d0a6a82c800995 Mon Sep 17 00:00:00 2001
From: riperiperi <rhy3756547@hotmail.com>
Date: Thu, 14 Mar 2024 22:38:27 +0000
Subject: Separate guest/host tracking + unaligned protection (#6486)

* WIP: Separate guest/host tracking + unaligned protection

Allow memory manager to define support for single byte guest tracking

* Formatting

* Improve docs

* Properly handle cases where the address space bits are too low

* Address feedback
---
 src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs')

diff --git a/src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs b/src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs
index 69a3054a..cca02bb1 100644
--- a/src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs
+++ b/src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs
@@ -368,10 +368,11 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <param name="address">CPU virtual address of the region</param>
         /// <param name="size">Size of the region</param>
         /// <param name="kind">Kind of the resource being tracked</param>
+        /// <param name="flags">Region flags</param>
         /// <returns>The memory tracking handle</returns>
-        public RegionHandle BeginTracking(ulong address, ulong size, ResourceKind kind)
+        public RegionHandle BeginTracking(ulong address, ulong size, ResourceKind kind, RegionFlags flags = RegionFlags.None)
         {
-            return _cpuMemory.BeginTracking(address, size, (int)kind);
+            return _cpuMemory.BeginTracking(address, size, (int)kind, flags);
         }
 
         /// <summary>
@@ -408,12 +409,19 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <param name="address">CPU virtual address of the region</param>
         /// <param name="size">Size of the region</param>
         /// <param name="kind">Kind of the resource being tracked</param>
+        /// <param name="flags">Region flags</param>
         /// <param name="handles">Handles to inherit state from or reuse</param>
         /// <param name="granularity">Desired granularity of write tracking</param>
         /// <returns>The memory tracking handle</returns>
-        public MultiRegionHandle BeginGranularTracking(ulong address, ulong size, ResourceKind kind, IEnumerable<IRegionHandle> handles = null, ulong granularity = 4096)
+        public MultiRegionHandle BeginGranularTracking(
+            ulong address,
+            ulong size,
+            ResourceKind kind,
+            RegionFlags flags = RegionFlags.None,
+            IEnumerable<IRegionHandle> handles = null,
+            ulong granularity = 4096)
         {
-            return _cpuMemory.BeginGranularTracking(address, size, handles, granularity, (int)kind);
+            return _cpuMemory.BeginGranularTracking(address, size, handles, granularity, (int)kind, flags);
         }
 
         /// <summary>
-- 
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