From a5fc08d17693fd5b7438a6e2701cda7309e3de20 Mon Sep 17 00:00:00 2001
From: Robin Kertels <robin.kertels@gmail.com>
Date: Wed, 10 Jul 2024 18:56:32 +0200
Subject: [PATCH] [util] Disable direct buffer mapping for Max Payne 1

Improves performance by avoiding stalls.
---
 src/util/config/config.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/util/config/config.cpp b/src/util/config/config.cpp
index 25eaaf87..f3b36bec 100644
--- a/src/util/config/config.cpp
+++ b/src/util/config/config.cpp
@@ -1129,6 +1129,10 @@ namespace dxvk {
     { R"(\\Art of Murder - FBI Confidential\\game\.exe$)", {{
       { "d3d9.cachedDynamicBuffers",       "True" },
     }} },
+    /* Max Payne 1 - Stalls waiting for an index buffer */
+    { R"(\\MaxPayne\.exe$)", {{
+      { "d3d9.allowDirectBufferMapping",    "False" },
+    }} },
   }};