Point to ClutterImage, ClutterContent, and ClutterActor where needed, so
that developers trying to port their code will have a chance at figuring
out how.
Implicit conversion from int to float is not supported by
GLSL ES.
Fixes:
(gnome-shell:8954): Cogl-WARNING **: Shader compilation failed:
1:2: P0004: High precision not supported, instead compiling high precision as medium precision
4:17: S0001: Type mismatch in arithmetic operation between 'int' and 'float'
when one trigger the overview mode on Mali 400 r1p1 GPU.
https://bugzilla.gnome.org/show_bug.cgi?id=745442
In order to switch to the correct surface actor scale given the monitor
the surface is on, without relying on the client committing a new state
given some other side effect, sync the surface actor state when the main
monitor associated with the corresponding window changed.
https://bugzilla.gnome.org/show_bug.cgi?id=744933
Since the surface actor knows more about how it draws itself, instead of
pushing texture state (buffer and scale), input region and opaque region
from MetaWaylandSurface after having transformed into what the surface
actor expects, make the surface actor set its own state given what state
the Wayland surface is in.
https://bugzilla.gnome.org/show_bug.cgi?id=744933
Nobody has been compiling Clutter with profiling enabled in a long time.
UProf itself hasn't been updated in 5 years, and it still depends on
deprecated components like dbus-glib, with no port to GDBus in sight.
The profiling code was moderately useful in the past, but these days
it's probably better to profile Cogl than Clutter itself; timing
information can be extracted by the timestamp on each diagnostic message
that is now available by default in the CLUTTER_NOTE macro, and we can
add ad hoc counters where needed.
DRM objects like connectors and encoders might change at any time, in
particular they might become invalid between drmModeGetResources() and
getting the actual objects in which case they'll be NULL. Be defensive
against that.
Note that, if this happens, we should get another udev event soon
which will cause us to update our state.
https://bugzilla.gnome.org/show_bug.cgi?id=745476
To make the nested compositor mode work again after "backends/native:
Calculate the output scale in here", set the scale when creating the
dummy output.
https://bugzilla.gnome.org/show_bug.cgi?id=745401
Doing this on manage() allows the common MetaWindow initialization to
do the right thing for popups like setting skip_taskbar and
skip_pager.
In particular this avoids gnome-shell's app tracker to create a new
ShellApp instance for every popup.
https://bugzilla.gnome.org/show_bug.cgi?id=745118
Add clutter_x11_set_use_stereo_stage() that can be called
before clutter_init() so that the CoglDisplay we create and all
stages created from that CoglDisplay will be created with a
stereo fbconfig.
This is done in clutter-x11 because of the similarity to the
existing clutter_x11_set_use_argb_visual(), and because it's
not clear without other examples whether the need to have
stereo enabled from before clutter_init() is universal or
somethign specific to GLX.
Cogl required version is increased to 1.20, which has the
required API.
https://bugzilla.gnome.org/show_bug.cgi?id=732706
