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| author | John Drinkwater <john@nextraweb.com> | 2016-08-01 17:00:00 +0100 |
|---|---|---|
| committer | Mark Young <marky@lunarg.com> | 2016-08-04 07:39:03 -0600 |
| commit | 3e58ec2944344cdbd90ef54cb9e2a2e83dc061a6 (patch) | |
| tree | df0f6a9ea10902bb7e2c060f69c139ddfde10743 /layers | |
| parent | 7adce38b9fdc72d67105554235faecc2ef075be3 (diff) | |
| download | usermoji-3e58ec2944344cdbd90ef54cb9e2a2e83dc061a6.tar.xz | |
loader: support manifests in XDG locations
Some users set the environment variable XDG_DATA_HOME to relocate
~/.local/share/ to a more friendly location and so it is not wise to
look solely at that location.
This change adds basic support for that env var without changing the
behaviour for typical users. If XDG_DATA_HOME is defined, the loader
checks XDG_DATA_HOME/vulkan/..., if HOME is defined the loader will
check HOME/.local/share/vulkan/..., and with neither it skips looking
for user manifests.
loader_get_manifest_files() now takes a relative location inside the
config path eg `/vulkan/implicit_layer.d` and appends that onto the
preferred location.
vk_loader_platform.h Linux defines got minor adjustments to support this
change, with an added bonus of being more readable.
Change-Id: I44e8a99f2a984f94dc33cdda122e6c417d3a3653
Diffstat (limited to 'layers')
0 files changed, 0 insertions, 0 deletions