From ad96c4987cb2b23a9314a0a01fea8153843de8ef Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 8 Oct 2019 10:30:03 +0200
Subject: [PATCH] drirc: enable vk_x11_override_min_image_count for DOOM

DOOM fails to handle more images than expected when the adaptative
sync mode is enabled.

Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1902
Cc: 19.2 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---
 src/util/00-mesa-defaults.conf | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 0af33ed35aa..94a33480b12 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -478,6 +478,11 @@ TODO: document the other workarounds.
         <engine engine_name_match="UnrealEngine4.*" engine_versions="0:23">
             <option name="vk_x11_strict_image_count" value="true" />
         </engine>
+
+        <!-- DOOM crashes at startup without this workaround if the adaptative sync mode is enabled. -->
+        <application name="DOOM" executable="DOOMx64vk.exe">
+            <option name="vk_x11_strict_image_count" value="true" />
+        </application>
     </device>
     <!-- vmwgfx doesn't like full buffer swaps and can't sync to vertical retraces.-->
     <device driver="vmwgfx">
-- 
2.30.2