From 9476309d53b194d6ded5469dda8c3f0808e712ce Mon Sep 17 00:00:00 2001
From: ReinUsesLisp
Date: Fri, 25 Jun 2021 02:43:01 -0300
Subject: buffer_cache: Only flush downloaded size

Fixes a regression unintentionally introduced by the garbage collector.
This makes regular memory downloads only flush the requested sizes.

This negatively affected Koei Tecmo games.
---
 src/video_core/buffer_cache/buffer_cache.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/video_core/buffer_cache')

diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index eefd04c81..cad7f902d 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -416,8 +416,9 @@ void BufferCache<P>::CachedWriteMemory(VAddr cpu_addr, u64 size) {
 
 template <class P>
 void BufferCache<P>::DownloadMemory(VAddr cpu_addr, u64 size) {
-    ForEachBufferInRange(cpu_addr, size,
-                         [&](BufferId, Buffer& buffer) { DownloadBufferMemory(buffer); });
+    ForEachBufferInRange(cpu_addr, size, [&](BufferId, Buffer& buffer) {
+        DownloadBufferMemory(buffer, cpu_addr, size);
+    });
 }
 
 template <class P>
-- 
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