From 0a1c8779e8705737bdb69622badaf2446ff6924a Mon Sep 17 00:00:00 2001
From: Sviatoslav Peleshko <sviatoslav.peleshko@globallogic.com>
Date: Wed, 7 Feb 2024 19:22:16 +0200
Subject: [PATCH] driconf: Apply dual color blending workaround to Dying Light
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The game uses shader with `location=0` and `location=1` outputs where
it wants dual source blending and should've used `location=0, index=0`
and `location=0, index=1`.

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10413
Signed-off-by: Sviatoslav Peleshko <sviatoslav.peleshko@globallogic.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27509>
---
 src/util/00-mesa-defaults.conf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 8415080d486..22358549b92 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -169,6 +169,7 @@ TODO: document the other workarounds.
 
         <application name="Dying Light" executable="DyingLightGame">
             <option name="allow_glsl_builtin_variable_redeclaration" value="true" />
+            <option name="dual_color_blend_by_location" value="true" />
         </application>
 
         <application name="Exanima" executable="Exanima.exe">