Xephyr now gained an ability to use glamor glx provider.
Unfortunately, without DRI3, we end up with same llvmpipe as before
Signed-off-by: Konstantin Pugin <ria.freelander@gmail.com>
There's no real benefit to using GLX, and the other DDXes are using EGL
already, so let's converge on EGL so we can concentrate the fixes in one
place.
We go to some effort to avoid being the thing that requires libX11 here.
We prefer EGL_EXT_platform_xcb over _x11, and if forced to use the
latter we'll ask the dynamic linker for XGetXCBConnection and
XOpenDisplay rather than link against xlib stuff ourselves. Xephyr is
now a pure XCB application if it can be.
Reviewed-by: Emma Anholt <emma@anholt.net>
For testing xephyr-glamor on top of Xvfb in CI better, I want to be
able to make one command line describing the nested server invocation,
but that means I need to get two simple-xinits to split client/server
on different "--" arguments.
Signed-off-by: Eric Anholt <eric@anholt.net>
Implement function added in DRI3 v1.1.
A newest version of libepoxy (>= 1.4.4) is required as earlier
versions use a problematic version of Khronos
EXT_image_dma_buf_import_modifiers spec.
v4: Only send scanout-supported modifiers if flipping is possible
v5: Fix memory corruption in XWayland (uninitialized pointer)
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
The big change here is MakeCurrent and context tag tracking. We now
delegate context tags entirely to the vnd layer, and simply store a
pointer to the context state as the tag data. If a context is deleted
while it's current, we allocate a fake ID for the context and move the
context state there, so the tag data still points to a real context. As
a result we can stop trying so hard to detach the client from contexts
at disconnect time and just let resource destruction handle it.
Since vnd handles all the MakeCurrent protocol now, our request handlers
for it can just be return BadImplementation. We also remove a bunch of
LEGAL_NEW_RESOURCE, because now by the time we're called vnd has already
allocated its tracking resource on that XID.
v2: Update to match v2 of the vnd import, and remove more redundant work
like request length checks.
v3: Add/remove the XID map from the vendor private thunk, not the
backend. (Kyle Brenneman)
v4: Fix deletion of ghost contexts (Kyle Brenneman)
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This is a work in progress that builds Xvfb, Xephyr, Xwayland, Xnest,
and Xdmx so far. The outline of Xquartz/Xwin support is in tree, but
hasn't been built yet. The unit tests are also not done.
The intent is to build this as a complete replacement for the
autotools system, then eventually replace autotools. meson is faster
to generate the build, faster to run the bulid, shorter to write the
build files in, and less error-prone than autotools.
v2: Fix indentation nits, move version declaration to project(), use
existing meson_options for version-config.h's vendor name/web.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Konstantin Pugin
Adam Jackson
Eric Anholt
Louis-Francis Ratté-Boulianne
Laurent Carlier