From 0954e76a261235107b2255c33de595d188570274 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sat, 3 Oct 2020 02:43:33 -0300
Subject: Improve BRX target detection heuristics (#1591)

---
 Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'Ryujinx.Graphics.Gpu/Shader')

diff --git a/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs b/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs
index d726bcb8..310eee38 100644
--- a/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs
+++ b/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs
@@ -3,7 +3,6 @@ using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Image;
 using Ryujinx.Graphics.Gpu.State;
 using Ryujinx.Graphics.Shader;
-using System;
 
 namespace Ryujinx.Graphics.Gpu.Shader
 {
@@ -84,6 +83,16 @@ namespace Ryujinx.Graphics.Gpu.Shader
             return _context.MemoryManager.Read<T>(address);
         }
 
+        /// <summary>
+        /// Checks if a given memory address is mapped.
+        /// </summary>
+        /// <param name="address">GPU virtual address to be checked</param>
+        /// <returns>True if the address is mapped, false otherwise</returns>
+        public bool MemoryMapped(ulong address)
+        {
+            return _context.MemoryManager.IsMapped(address);
+        }
+
         /// <summary>
         /// Queries Local Size X for compute shaders.
         /// </summary>
-- 
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