mesa: enable texture floats for drivers

(cherry-picked from 261d7ca and 328bcda)
NixOS · Mar 21, 2017 · 0c06c48 · 0c06c48
1 parent d648522
commit 0c06c48
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
@@ -5,7 +5,9 @@
 , libelf, libvdpau, python2
 , grsecEnabled ? false
 , enableRadv ? false
-, enableTextureFloats ? false # Texture floats are patented, see docs/patents.txt
+# Texture floats are patented, see docs/patents.txt, so we don't enable them for full Mesa.
+# It's overridden for mesa_drivers.
+, enableTextureFloats ? false
 }:
 
 

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
@@ -8894,6 +8894,7 @@ with pkgs;
   mesa_drivers = mesaDarwinOr (
     let mo = mesa_noglu.override {
       grsecEnabled = config.grsecurity or false;
+      enableTextureFloats = true;
     };
     in mo.drivers
   );