Commit Graph

68 Commits

Author SHA1 Message Date
Robert Bragg
db7f087953 hello: Make sure to clear background explicitly
This test wasn't actually explicitly clearing the background to black
it was simply a fluke that some drivers clear the background when
allocating a new framebuffer.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
2011-07-18 16:49:07 +01:00
Robert Bragg
83db796744 examples: Add x11-tfp example
This adds a minimal example that tests the cogl_texture_pixmap_x11 API.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
2011-07-18 16:49:07 +01:00
Robert Bragg
09e7174b1d Remove cogl_context_set_default API
For cogl 2.0 we don't want to have a default context. In the meantime
we can simply assume that calling cogl_context_new() implicitly
sets that context as the default context before returning.

Signed-off-by: Neil Roberts <neil@linux.intel.com>
2011-07-11 14:07:02 +01:00
Robert Bragg
38b67e2884 onscreen: make platform specific onscreen apis consistent
There were several CoglOnscreen functions named like:
cogl_onscreen_<platform>_blah instead of cogl_<platform>_onscreen_blah
so this patch updates those to be consistent with other platform
specific apis we have in cogl.

Signed-off-by: Neil Roberts <neil@linux.intel.com>
2011-07-11 14:07:01 +01:00
Robert Bragg
89562dda73 work towards consistent platform file/symbol naming
we've got into a bit of a mess with how we name platform specific
symbols and files, so this is a first pass at trying to tidy that up.

All platform specific symbols should be named like
cogl_<platform>_symbol_name and similarly files should be named like
cogl-<platform>-filename.c

This patch tackles the X11 specific renderer/display APIs as a start.

Signed-off-by: Neil Roberts <neil@linux.intel.com>
2011-06-30 14:34:33 +01:00
Robert Bragg
3b64a439f0 replace public native_event APIs with typesafe APIs
This adds Xlib and Win32 typesafe replacements for
cogl_renderer_handle_native_event, cogl_renderer_add_native_filter,
cogl_renderer_remove_native_filter. The old functions are kept as an
implementation detail so we can share code.

Signed-off-by: Neil Roberts <neil@linux.intel.com>
2011-06-30 14:33:13 +01:00
Robert Bragg
716b88b0c8 Adds another example that draws a 3D crate
Based on the Cogl example we had on wiki.clutter-project.org this shows
how to use the primitive API to draw a simple spinning crate.

Signed-off-by: Neil Roberts <neil@linux.intel.com>
2011-06-30 14:33:11 +01:00
Robert Bragg
c2bbf90c2e examples: pass COGL_DEP_LIBS as ldflags when linking
To be sure our examples link with all the libraries required, we now
simply pass the $(COGL_DEP_LIBS) as ldflags when linking them.
2011-06-15 14:52:21 +01:00
Robert Bragg
44e4b13324 x11-foreign: Updates to forward X Events to Cogl
This update the x11-foreign test so that it checks for events on its X
display and forwards them on to Cogl. It will now also quit if any key
of button is pressed.
2011-06-14 17:09:55 +01:00
Robert Bragg
a9643f38e6 x11-foreign: explicitly pass -lX11 ldflag
The x11-foreign example directly uses the X11 API at it seems that more
recent versions of binutils complain if we don't directly link the test
with libX11 as opposed to relying on indirect linkage via cogl.
2011-06-14 17:08:33 +01:00
Robert Bragg
43c4b21a1d Adds an example cogl wayland compositor
This adds an example cogl compositor to test the
_cogl_wayland_texture_2d_new_from_buffer API. The compositor emulates 4
output displays but doesn't support input since Cogl doesn't deal with
input. It's quite a minimal example of what it takes to write a wayland
compositor so could be interesting to anyone learning about wayland.
2011-06-01 20:44:42 +01:00
Damien Lespiau
aa27ec56df android: Add a port of the Cogl hello world example 2011-05-17 15:24:54 +01:00
Robert Bragg
a54aa40dbe don't call cogl_set_default_context in hello.c
Actually calling cogl_set_default_context isn't required because
cogl_context_new implicitly sets the new context to be the default
context. Since we want to eventually get rid of the concept of a default
context we'd rather not pollute the example with the concept.
2011-05-11 16:42:00 +01:00
Robert Bragg
6f2193545e consistently refer to cogl-pango as "cogl-pango"
This renames the pango directory to cogl-pango and it renames the
installed library to libcogl-pango instead of libcoglpango.
2011-05-06 12:12:08 +01:00
Robert Bragg
ccd0079b57 fix a /XDisplay/Display/ typo in x11-foreign.c
This removes a spurious X prefix that was causing a compilation error.
2011-05-05 20:38:13 +01:00
Robert Bragg
6c23f27801 Adds a way for Cogl to control event_mask of foreign wins
This extends cogl_onscreen_x11_set_foreign_xid to take a callback to a
function that details the event mask the Cogl requires the application
to select on foreign windows. This is required because Cogl, for
example, needs to track size changes of a window and may also in the
future want other notifications such as map/unmap.

Most applications wont need to use the foreign xwindow apis, but those
that do are required to pass a valid callback and update the event mask
of their window according to Cogl's requirements.
2011-05-05 15:05:42 +01:00
Robert Bragg
97243ad9ac Adds cogl_onscreen_show/hide functions
This adds Cogl API to show and hide onscreen framebuffers. We don't want
to go too far down the road of abstracting window system APIs with Cogl
since that would be out of its scope but the previous idea that we would
automatically map framebuffers on allocation except for those made from
foreign windows wasn't good enough. The problem is that we don't want to
make Clutter always create stages from foreign windows but with the
automatic map semantics then Clutter doesn't get an opportunity to
select for all the events it requires before mapping. This meant that we
wouldn't be delivered a mouse enter event for windows mapped underneath
the cursor which would break Clutters handling of button press events.
2011-05-05 15:05:42 +01:00
Robert Bragg
f5bb20212b Adds Cogl Hello World and "X11 foreign" example applications
This adds a simple standalone Cogl application that can be used to
smoke test a standalone build of Cogl without Clutter.

This also adds an x11-foreign app that shows how a toolkit can ask Cogl
to draw to an X Window that it owns instead of Cogl being responsible
for automatically creating and mapping an X Window for CoglOnscreen.
2011-05-05 14:46:03 +01:00