From ec6af4f54cbfe1a779af7245f1bd65c9e5a00dce Mon Sep 17 00:00:00 2001
From: Richard Yao <ryao@gentoo.org>
Date: Wed, 12 Aug 2015 12:48:22 -0400
Subject: [PATCH] drirc: Add "Unigine Oil Rush" quirk
 (allow_glsl_extension_directive_midshader).

Appears to fix shader compilation. Tested by starting the client and observing
that the screen was correct after the trailers ran when previously, it was
blank. Play tested on amd64.

This was suggested by "Kuuchan" on the Steam forums:

https://steamcommunity.com/app/200390/discussions/0/540731690861139279/?insideModal=1#c594820656479479870

Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Richard Yao <ryao@gentoo.org>
---
 src/mesa/drivers/dri/common/drirc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/common/drirc b/src/mesa/drivers/dri/common/drirc
index 97d961b6597..bb840eaba94 100644
--- a/src/mesa/drivers/dri/common/drirc
+++ b/src/mesa/drivers/dri/common/drirc
@@ -53,10 +53,12 @@ TODO: document the other workarounds.
 
         <application name="Unigine OilRush (32-bit)" executable="OilRush_x86">
             <option name="disable_blend_func_extended" value="true" />
+            <option name="allow_glsl_extension_directive_midshader" value="true" />
 	</application>
 
         <application name="Unigine OilRush (64-bit)" executable="OilRush_x64">
             <option name="disable_blend_func_extended" value="true" />
+            <option name="allow_glsl_extension_directive_midshader" value="true" />
 	</application>
 
         <application name="Savage 2" executable="savage2.bin">
-- 
2.30.2