From 5fac17f0ac8ab750db0dde25e635da98f6c46908 Mon Sep 17 00:00:00 2001
From: kaulfield <kaulfield@protonmail.com>
Date: Thu, 29 Jan 2026 22:57:21 +0100
Subject: [PATCH] [gpu_core] Fixed non-async mode in gpu_thread, seems more
 stable. Doesn't affect default async mode

---
 src/video_core/gpu_thread.cpp | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/video_core/gpu_thread.cpp b/src/video_core/gpu_thread.cpp
index 8d8d857a02..8c6637542d 100644
--- a/src/video_core/gpu_thread.cpp
+++ b/src/video_core/gpu_thread.cpp
@@ -88,12 +88,21 @@ void ThreadManager::TickGPU() {
 }
 
 void ThreadManager::InvalidateRegion(DAddr addr, u64 size) {
-    rasterizer->OnCacheInvalidation(addr, size);
+    if (!is_async) {
+        PushCommand(InvalidateRegionCommand(addr, size));
+    } else {
+        rasterizer->OnCacheInvalidation(addr, size);
+    }
 }
 
 void ThreadManager::FlushAndInvalidateRegion(DAddr addr, u64 size) {
-    // Skip flush on asynch mode, as FlushAndInvalidateRegion is not used for anything too important
-    rasterizer->OnCacheInvalidation(addr, size);
+    if (!is_async) {
+        PushCommand(FlushAndInvalidateRegionCommand(addr, size));
+        PushCommand(InvalidateRegionCommand(addr, size));
+    } else {
+        // Skip flush on asynch mode, as FlushAndInvalidateRegion is not used for anything too important
+        rasterizer->OnCacheInvalidation(addr, size);
+    }
 }
 
 u64 ThreadManager::PushCommand(CommandData&& command_data, bool block) {