From cb4266a1a21f4e16d4d32bbca683b5aae938986d Mon Sep 17 00:00:00 2001
From: Rutger Helling <address@hidden>
Date: Sat, 9 Dec 2017 00:28:36 +0100
Subject: [PATCH] gnu: mesa: Enable Vulkan drivers for Intel and Radeon on
x86-64.
* gnu/packages/gl.scm (mesa)[arguments]: Add
"--with-vulkan-drivers=intel,radeon" to configure-flags for
x86_64-linux. [synopsis]: Mention Vulkan. [description]: Mention Vulkan.
---
gnu/packages/gl.scm | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm
index 005b49b86..b18861eb7 100644
--- a/gnu/packages/gl.scm
+++ b/gnu/packages/gl.scm
@@ -296,6 +296,13 @@ also known as DXTn or DXTC) for Mesa.")
;; are stuck at OpenGL 2.1 instead of OpenGL 3.0+.
"--enable-texture-float"
+ ;; Enable Vulkan on x86-64.
+ ,@(match (%current-system)
+ ((or "x86_64-linux")
+ '("--with-vulkan-drivers=intel,radeon"))
+ (_
+ '("")))
+
;; Also enable the tests.
"--enable-gallium-tests"
@@ -343,11 +350,11 @@ also known as DXTn or DXTC) for Mesa.")
(string-append "\"" out "/lib/dri/gbm_dri.so")))
#t))))))
(home-page "https://mesa3d.org/")
- (synopsis "OpenGL implementation")
- (description "Mesa is a free implementation of the OpenGL specification -
-a system for rendering interactive 3D graphics. A variety of device drivers
-allows Mesa to be used in many different environments ranging from software
-emulation to complete hardware acceleration for modern GPUs.")
+ (synopsis "OpenGL and Vulkan implementations")
+ (description "Mesa is a free implementation of the OpenGL and Vulkan
+specifications - systems for rendering interactive 3D graphics. A variety of
+device drivers allows Mesa to be used in many different environments ranging
+from software emulation to complete hardware acceleration for modern GPUs.")
(license license:x11)))
(define-public mesa-headers
--
2.15.1