Re: [Nix-dev] How to enable Vulkan on Intel?

2016-11-22 Thread Moritz Ulrich
Moritz Ulrich writes: > Actually, it looks like it would be enough to make the package > generating intel_icd.x86_64.json refer to $out/lib/libvulkan_intel.so. This was the source of the problem. Fix is in

Re: [Nix-dev] How to enable Vulkan on Intel?

2016-11-21 Thread Profpatsch
On 16-11-21 11:00am, Moritz Ulrich wrote: > /nix/store/d0n7lg9xg16wlgs6msgfjwl1fdgsj3af-opengl-drivers/lib/libvulkan_intel.so > /nix/store/948c5kl4snh9jxcq8n8is4ikb1p0hh44-vulkan-loader-1.0.26.0/lib/libvulkan.so >

Re: [Nix-dev] How to enable Vulkan on Intel?

2016-11-21 Thread Moritz Ulrich
Profpatsch writes: > Doesn’t sound right, .sos should always be in the store. > > What does > find /nix/store -iname "*libvulkan*" > say? Next to a big buch of steam-fhs related paths and mesa-12 the following seem relevant to me:

Re: [Nix-dev] How to enable Vulkan on Intel?

2016-11-21 Thread Profpatsch
On 16-11-21 10:48am, Moritz Ulrich wrote: > My guess is that the json file should point to > /run/opengl-driver/lib/libvulkan_intel.so instead. This file exists on > my setup. Doesn’t sound right, .sos should always be in the store. What does find /nix/store -iname "*libvulkan*" say? --

[Nix-dev] How to enable Vulkan on Intel?

2016-11-21 Thread Moritz Ulrich
Hello, The current master contains mesa-13.x which supports the new Vulkan API. However, `vulkaninfo` complains that it can't find `libvulkan_intel.so` on my machine (a Lenovo Thinkpad x260). The problematic lines in `vulkaninfo` look like this: INFO: [loader] Code 0 : Found manifest file