From 59fdaa744b20f91928ee3fcaf5fabfcb7b409451 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Tue, 31 Dec 2019 19:09:49 -0300
Subject: GPU resource disposal

---
 Ryujinx.Graphics.Gpu/Memory/BufferManager.cs | 12 ++++++++++++
 Ryujinx.Graphics.Gpu/Memory/RangeList.cs     | 15 +++++++++++++--
 2 files changed, 25 insertions(+), 2 deletions(-)

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

diff --git a/Ryujinx.Graphics.Gpu/Memory/BufferManager.cs b/Ryujinx.Graphics.Gpu/Memory/BufferManager.cs
index 1d27bc7e..44542349 100644
--- a/Ryujinx.Graphics.Gpu/Memory/BufferManager.cs
+++ b/Ryujinx.Graphics.Gpu/Memory/BufferManager.cs
@@ -683,5 +683,17 @@ namespace Ryujinx.Graphics.Gpu.Memory
                 buffer.SynchronizeMemory(address, size);
             }
         }
+
+        /// <summary>
+        /// Disposes all buffers in the cache.
+        /// It's an error to use the buffer manager after disposal.
+        /// </summary>
+        public void Dispose()
+        {
+            foreach (Buffer buffer in _buffers)
+            {
+                buffer.Dispose();
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/Ryujinx.Graphics.Gpu/Memory/RangeList.cs b/Ryujinx.Graphics.Gpu/Memory/RangeList.cs
index 1d185e21..75be1cf2 100644
--- a/Ryujinx.Graphics.Gpu/Memory/RangeList.cs
+++ b/Ryujinx.Graphics.Gpu/Memory/RangeList.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 
 namespace Ryujinx.Graphics.Gpu.Memory
@@ -7,11 +8,11 @@ namespace Ryujinx.Graphics.Gpu.Memory
     /// List of GPU resources with data on guest memory.
     /// </summary>
     /// <typeparam name="T">Type of the GPU resource</typeparam>
-    class RangeList<T> where T : IRange<T>
+    class RangeList<T> : IEnumerable<T> where T : IRange<T>
     {
         private const int ArrayGrowthSize = 32;
 
-        private List<T> _items;
+        private readonly List<T> _items;
 
         /// <summary>
         /// Creates a new GPU resources list.
@@ -320,5 +321,15 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
             return ~left;
         }
+
+        public IEnumerator<T> GetEnumerator()
+        {
+            return _items.GetEnumerator();
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return _items.GetEnumerator();
+        }
     }
 }
\ No newline at end of file
-- 
cgit v1.2.3