pkgs/development/libraries/mesa/llvmpipe-hook.sh

   1 # shellcheck shell=bash
   2
   3 # https://docs.mesa3d.org/envvars.html
   4 export LIBGL_ALWAYS_SOFTWARE=true
   5 export LIBGL_DRIVERS_PATH=@drivers@/lib/dri
   6
   7 # https://github.com/NVIDIA/libglvnd/blob/master/src/EGL/icd_enumeration.md
   8 export __EGL_VENDOR_LIBRARY_FILENAMES=@drivers@/share/glvnd/egl_vendor.d/50_mesa.json
   9
  10 # https://github.com/KhronosGroup/Vulkan-Loader/blob/main/docs/LoaderInterfaceArchitecture.md
  11 # glob because the filenames contain an architecture suffix
  12 # echo is needed to force-expand the glob
  13 VK_DRIVER_FILES="$(echo @drivers@/share/vulkan/icd.d/lvp_icd.*.json)"
  14 export VK_DRIVER_FILES