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authorFrank Binns <[email protected]>2016-06-17 18:41:20 +0100
committerAxel Davy <[email protected]>2016-08-31 15:09:12 +0200
commit4c28c916ef229e94bd46fd1703e6b535e03e7e64 (patch)
treef07a6ffd1945fa4dbc78003517f9f5d3d0d4797e /doxygen/vbo.doxy
parent55e417222f774b2a714313391c8f90982e7a7b4f (diff)
egl/x11_dri3: disable WL_bind_wayland_display for devices without render nodes
Up until now, DRI3 was only used for devices that have render nodes, unless overridden via an environment variable, with it falling back to DRI2 otherwise. This limitation was there in order to support WL_bind_wayland_display as it requires client opened device node fds to be authenticated, which isn't possible when using DRI3. This is an unfortunate compromise as DRI3 provides security benefits over DRI2. Instead, allow DRI3 to be used for devices without render nodes but don't advertise WL_bind_wayland_display in this case. Applications that need this extension can still be run by disabling DRI3 support via the LIBGL_DRI3_DISABLE environment variable. Signed-off-by: Frank Binns <[email protected]> Reviewed-by: Axel Davy <[email protected]>
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