From 8e1adb95cf7f67b976f105f4cac26d3ff2986057 Mon Sep 17 00:00:00 2001
From: mpnico <mpnico@gmail.com>
Date: Thu, 26 Aug 2021 23:50:28 +0200
Subject: Add support for HLE macros and accelerate
 MultiDrawElementsIndirectCount #2 (#2557)

* Add support for HLE macros and accelerate MultiDrawElementsIndirectCount

* Add missing barrier

* Fix index buffer count

* Add support check for each macro hle before use

* Add missing xml doc

Co-authored-by: gdkchan <gab.dark.100@gmail.com>
---
 Ryujinx.Graphics.Gpu/Memory/BufferCache.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

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

diff --git a/Ryujinx.Graphics.Gpu/Memory/BufferCache.cs b/Ryujinx.Graphics.Gpu/Memory/BufferCache.cs
index 58dd838e..63d22150 100644
--- a/Ryujinx.Graphics.Gpu/Memory/BufferCache.cs
+++ b/Ryujinx.Graphics.Gpu/Memory/BufferCache.cs
@@ -297,6 +297,18 @@ namespace Ryujinx.Graphics.Gpu.Memory
             buffer.SignalModified(address, size);
         }
 
+        /// <summary>
+        /// Gets a buffer sub-range for a given GPU memory range.
+        /// </summary>
+        /// <param name="memoryManager">GPU memory manager where the buffer is mapped</param>
+        /// <param name="gpuVa">Start GPU virtual address of the buffer</param>
+        /// <param name="size">Size in bytes of the buffer</param>
+        /// <returns>The buffer sub-range for the given range</returns>
+        public BufferRange GetGpuBufferRange(MemoryManager memoryManager, ulong gpuVa, ulong size)
+        {
+            return GetBufferRange(TranslateAndCreateBuffer(memoryManager, gpuVa, size), size);
+        }
+
         /// <summary>
         /// Gets a buffer sub-range starting at a given memory address.
         /// </summary>
-- 
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