On 64-bit fedora the 32-bit MinGW compiler is called
i686-w64-mingw32-gcc which wasn't being picked up by the
mingw-fetch-depdencies script.
Reviewed-by: Robert Bragg <robert.bragg@intel.com>
(cherry picked from commit f5f0342315e524523c50549e91eb9ff1683ab558)
This macro is internal to gobject so using it risks breaking Cogl if
glib changes its API. Instead we just use its expansion. Note that
glib provides two expansions for this depending on the glib version
but this only uses the one for older versions.
Reviewed-by: Robert Bragg <robert.bragg@intel.com>
cogl_gst_video_sink_get_natural_size was using g_return_val_if_fail
but its return type is void. For some reason GCC doesn't complain
about this but it causes a compile error on clang.
The pkg-config file might not necessarily be installed yet so I don't
think it makes sense to try and include it when running g-ir-scanner.
Presumably it should pick up the headers from source directory instead
of the installed directory. It seems to build without this patch so
let's just revert it.
This reverts commit d9c8570f14a43e6c3a48c521e819427f02e816e4.
When I refactored this out into a vfunc, I forgot to change the
code that interprets the result flags to actually respect the
new FRAME_SHAPE_CHANGED result flag.
Since we weren't ever clearing the frame bounds, this meant that
the "shadow clip" wasn't ever updated as a result. Since right now
all Wayland surfaces are considered ARGB32, we always clip shadows
under frames, and thus shadows had this weird "punch-out" from the
first frame shape.
While the ICCCM mandates the use of this, it's not necessary under
a composited environment from my understanding, and it's a flat
out no-op under XWayland.
Looking at the other rootless servers like Xwin/Xquartz, it seems
that they contain code for colormap emulation, but they're actually
never used -- a bug prevents the code from ever being called. Given
that it's been this way since 2003, I'm going to hazard a guess that
not many apps using colormaps. Kill them off.
display.c is getting a bit crowded. Move most of the handling
out to another file, events.c.
The long-term goal is to have generic event handling here, with
backend-specific handling for the types of windows and such.
This adds much more comprehensive support for gobject-introspection
based bindings by registering all objects as fundamental types that
inherit from CoglObject, and all structs as boxed types.
Co-Author: Robert Bragg <robert@linux.intel.com>
Reviewed-by: Neil Roberts <neil@linux.intel.com>
The private header is needed as the cogl_texture_get_format API was made
private, so that C4013 (implicit declaration of ...) warnings/errors can
be avoided
Reviewed-by: Neil Roberts <neil@linux.intel.com>
Remove the symbols that are now in cogl-path (where cogl-path.symbols
already include), and add the symbols that were added to the Cogl API.
Also add internal symbols as required by cogl-path and cogl-pango.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
The DriverCallback is a function that is defined by the Windows SDK 8.0+
headers, which was initially used for device driver development. The use
of DriverCallback would cause a clash, causing things to break when built
with newer Windows SDKs, so rename DriverCallback to CoglDriverCallback to
avoid this problem.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
Previously, a sequence like this would crash a client:
=> surface.attach(buffer)
=> buffer.destroy()
The correct behavior is to wait until we release the buffer before
destroying it.
=> surface.attach(buffer)
=> surface.attach(buffer2)
<= buffer.release()
=> buffer.destroy()
The protocol upstream says that "the surface contents are undefined"
in a case like this. Personally, I think that this is broken behavior
and no client should ever do it, so I explicitly killed any client
that tried to do this.
But unfortunately, as we're all well aware, XWayland does this.
Rather than wait for XWayland to be fixed, let's just allow this.
Technically, since we always copy SHM buffers into GL textures, we
could release the buffer as soon as the Cogl texture is made.
Since we do this copy, the semantics we apply are that the texture is
"frozen" in time until another newer buffer is attached. For simple
clients that simply abort on exit and don't wait for the buffer event
anyhow, this has the added bonus that we'll get nice destroy animations.
In commit 1b83ef938f the license in the plugin description was changed
from “LGPL” to “MIT”. GStreamer strictly whitelists the names of the
licenses and the correct name for the MIT license is “MIT/X11” so it
was rejecting the plugin.
Reviewed-by: Robert Bragg <robert.bragg@intel.com>
(cherry picked from commit ceec0bddb858588c1f04c50dd6cbda9eb044c4cc)
To help facilitate integration with third party frameworks this exposes
the EGL context and display to applications as well as the GLX context.
(Note that the GLX display is already available via
cogl_xlib_renderer_get_display())
This adds a new top-level <cogl/cogl-glx.h> header that needs to be
included explicitly to access the glx specific api.
Anyone using these apis will be responsible for checking that Cogl
is indeed using EGL or GLX by calling cogl_renderer_get_winsys_id()
This will enable GStreamer, for example, to be able to create a GL
context that shares resources with Cogl's context.
https://bugzilla.gnome.org/show_bug.cgi?id=724992
Reviewed-by: Neil Roberts <neil@linux.intel.com>
