From 0477fbc6558444d9f33de50a0656dbe997b6b928 Mon Sep 17 00:00:00 2001
From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Date: Fri, 16 Apr 2021 09:42:46 +0200
Subject: [PATCH] driconf: add workaround for Golf With Friends
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The game has a shader that uses texture functions that rely on implicit
derivatives after a discard.

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4547

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10278>
---
 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 ec86d60079f..2b6511f0ffb 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -312,6 +312,11 @@ TODO: document the other workarounds.
             <option name="allow_glsl_extension_directive_midshader" value="true" />
         </application>
 
+        <application name="Golf With Your Friends" executable="Golf With Your Friends.x86_64">
+            <!-- https://gitlab.freedesktop.org/mesa/mesa/-/issues/4547 -->
+            <option name="glsl_correct_derivatives_after_discard" value="true" />
+        </application>
+
         <!-- The GL thread allowlist is below, workarounds are above.
              Keep it that way. -->