From ac3faa5fd4f3e7524e32330254fb75ae0d53b4f2 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Tue, 19 Sep 2017 19:10:27 +0000
Subject: [PATCH] Force enabling NVIDIA threaded optimizations. Probably only
 works on Linux, but the extra putenv() call doesn't hurt anyone anywhere
 else.

git-svn-id: https://svn.eduke32.com/eduke32@6439 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/build/src/sdlayer.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/build/src/sdlayer.cpp b/source/build/src/sdlayer.cpp
index bbe10a2b4..7f99a0754 100644
--- a/source/build/src/sdlayer.cpp
+++ b/source/build/src/sdlayer.cpp
@@ -437,6 +437,8 @@ int main(int argc, char *argv[])
 
     if ((argp = Bgetenv("BUILD_NOFOG")) != NULL)
         nofog = Batol(argp);
+
+    putenv("__GL_THREADED_OPTIMIZATIONS=1");
 #endif
 
     buildkeytranslationtable();