Commit Graph

91 Commits

Author SHA1 Message Date
Fernando Monteiro
0c5cf1ec58 tests: Rename 'material' variables to 'pipeline'
This should replace all usages of the material variable to
the pipeline variable.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2058>
2021-12-07 15:32:21 +00:00
Fernando Monteiro
8285091585 cogl: Remove material_set_layer_filters
This function is deprecated and must be replaced to the alternative.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2058>
2021-12-07 15:32:21 +00:00
Simon McVittie
a49c98d8d8 tests: Don't continue if setup commands fail
Because POSIX sh was, with hindsight, not a particularly well-designed
programming language, if we don't 'set -e', then we'll respond to failure
of a setup command such as cd by carrying on regardless.

Signed-off-by: Simon McVittie <smcv@debian.org>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2009>
2021-11-17 09:04:07 +00:00
Simon McVittie
7af1043865 tests: Don't use TestEnvironment
The assumption here seems to be that it's an overlay onto the
current environment which would make sense; but the implementation in
gnome-desktop-testing currently removes all other environment variables
(see GNOME/gnome-desktop-testing#1). This causes test failure when the
tests are run in Debian's autopkgtest framework, possibly because PATH
is cleared.

Signed-off-by: Simon McVittie <smcv@debian.org>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2009>
2021-11-17 09:04:07 +00:00
Marco Trevisan (Treviño)
7d88386ee1 mutter-cogl.test: Use xvfb-run to run the cogl tests
The cogl tests need to run with a display server set, however since we
use TestEnvironment, only the listed env variables will be exposed to
the test and so no DISPLAY will be set when launching it with
gnome-desktop-testing-runner.

As per this, just run the tests using xvfb-run so that we match what's
happening in CI and we ensure that the tests are run in a safe
environment.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1876>
2021-05-26 21:03:45 +02:00
Jonas Ådahl
7ddbcd1fd2 cogl/journal: Don't sometimes hold a ref on the framebuffer
d42f1873fc introduced a semi circular
reference between the CoglFramebuffer, and CoglJournal, where
CoglJournal would keep a reference on the CoglFramebuffer when there
were any entries in the journal log.

To avoid risking leaking these objects indefinitely, when freeing
objects without doing anything that triggered a flush, CoglFramebuffer
had a "filter" on cogl_object_unref() calls, which knew
about under what conditions CoglJournal had a reference to it. When it
could detect that there were only the journal itself holding such a
reference, it'd flush the journal, effectively releasing the reference
the journal held, thus freeing itself, as well as the journal.

When CoglFramebuffer was ported to be implemented using GObject instead
of CoglObject, this "filter" was missed, causing not only awkward but
infrequent leaks, but also situations where we'd flush journals when
only the journal itself held the last reference to the framebuffer,
meaning the journal would free the framebuffer, thus itself, in the
middle of flushing, causing memory corruption and crashes.

A way to detect this, by asserting on CoglObject reference count during
flush, is by adding the `g_assert()` as described below, which will
assert instead cause memory corruption.

void
_cogl_journal_flush (CoglJournal *journal
{
   ...
   _cogl_journal_discard (journal);
+  g_assert (journal->_parent.ref_count > 0);
   ...
}

Fix this by making CoglFramebuffer the owner of the journal, which it
already was, and remove any circle referencing that was there before, as
it is not needed given that the CoglFramebuffer pointer is guaranteed to
be valid for the lifetime of CoglJournal as the framebuffer is the owner
of the journal.

However, to not miss flushing before tearing down, which is important as
this flushes painting calls to the driver that is important for e.g.
using the result of those journal entries, flush the journal the first
time cogl_framebuffer_dispose() is called, before doing anything else.

This also adds a test case. Without having broken the circular
reference, the test would fail on g_assert_null (offscreen), as it would
have been "leaked" at this point, but the actual memory corruption would
be a result of the `cogl_texture_get_data()` call, which flushes the
framebuffer, and causes the 'mid-flush' destruction of the journal
described above. Note that the texture keeps track of dependent
framebuffers, but it does not hold any references to them.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1474
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1735>
2021-02-18 16:59:00 +00:00
Jonas Dreßler
4e63ed524e tests: Use ClutterStage "after-paint" instead of ClutterActor "paint"
The "paint" signal of ClutterActor is deprecated and will be removed. We
have a good replacement to get notified about stage paints nowadays,
that is "after-paint" on ClutterStage, so switch to that signal where it
makes sense.

I didn't bother to update the few tests (namely Clutters
conform/texture-fbo.c, conform/text-cache.c,
interactive/test-cogl-multitexture.c and Cogls
conform/test-multitexture.c, conform/test-texture-mipmaps.c) where it's
harder to replace the signal since we don't build those anyway.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1522
2020-10-23 22:06:58 +02:00
Jonas Ådahl
eb14da3874 cogl: Turn CoglFramebuffer, CoglOffscreen and CoglOnscreen into GObjects
A first step towards abandoning the CoglObject type system: convert
CoglFramebuffer, CoglOffscreen and CoglOnscreen into GObjects.
CoglFramebuffer is turned into an abstract GObject, while the two others
are currently final. The "winsys" and "platform" are still sprinkled
'void *' in the the non-abstract type instances however.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1496
2020-10-16 16:17:38 +00:00
Georges Basile Stavracas Neto
090973e538 cogl/tests: Use graphene APIs
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1439
2020-10-06 15:34:48 +00:00
Georges Basile Stavracas Neto
3e0c961b76 Replace the CoglMatrix type by graphene_matrix_t
CoglMatrix already is a typedef to graphene_matrix_t. This commit
simply drops the CoglMatrix type, and align parameters. There is
no functional change here, it's simply a find-and-replace commit.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1439
2020-10-06 15:34:47 +00:00
Georges Basile Stavracas Neto
51094de8c4 cogl/matrix: Rename and change cogl_matrix_get_array()
Rename cogl_matrix_get_array() to cogl_matrix_to_float(), and
make it copy the floats to an out argument instead of returning
a pointer to the casted CoglMatrix struct.

The naming change is specifically made to match graphene's,
and ease the transition.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1439
2020-10-06 15:34:47 +00:00
Georges Basile Stavracas Neto
1f0e8fb23c cogl/tests: Remove euler test
Next commits, and this patchset in general, will make this patchset
obsolete, since it'll only test graphene types against each other.
If at all useful, the Euler test should be moved to graphene.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1439
2020-10-06 15:34:46 +00:00
Georges Basile Stavracas Neto
566b081cd7 cogl/tests: Compare matrices using array
We'll remove direct access to CoglMatrix struct fields, so update
the test to not access them already.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1439
2020-10-06 15:34:46 +00:00
Simon McVittie
8ae641aa24 cogl tests: Show the actual output from tests if VERBOSE is set
Writing tests' output to a log file makes them difficult to debug when
the test might be running on an autobuilder or CI system where only
stdout/stderr are recorded. This is particularly troublesome if a
failure is only reproducible on a particular autobuilder.

Recent Automake versions have the convention that detailed output from
failing tests is written to stdout/stderr, not just to log files, when
the VERBOSE environment variable is set; borrow that convention as a
trigger for producing detailed test output.

This was originally cogl!14, but applies equally to mutter's fork of cogl.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1273

Signed-off-by: Simon McVittie <smcv@debian.org>
2020-09-28 13:58:19 +00:00
Björn Daase
5ec9bde64f *: Fix spelling mistakes found by codespell
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1410
2020-08-29 09:10:31 +00:00
Jonas Ådahl
0d95f4d854 tests/clutter: Always use stage from backend
This removes all occurrences of creating a custom stage from the tests,
making them always use the one from MetaBackend. This will allow for
further cleanups.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1364
2020-08-13 17:51:56 +02:00
Georges Basile Stavracas Neto
ae49f89cf3 clutter/stage: Remove color property
The property is deprecated and the current implementation simply
redirects it to ClutterActor::background-color, so remove it.

Also update the tests to set the background color directly.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1332
2020-06-27 13:35:46 +00:00
Georges Basile Stavracas Neto
ce3e293a18 clutter: Drop ClutterGroup
It is now unused.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1332
2020-06-27 13:35:46 +00:00
Georges Basile Stavracas Neto
d4953c77c3 clutter/actor: Remove clutter_actor_show_all
Actors are visible by default these days, and this function
is deprecated for a long time.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1332
2020-06-27 13:35:45 +00:00
Simon McVittie
59a2bff8e2 cogl tests: Normally skip tests that are not expected to succeed
If a test is not expected to succeed, then running it could be considered
to be a waste of resources, particularly if the failure might manifest
as an indefinite hang (see cogl!11), or if the test is likely to dump core
and trigger "expensive" crash-reporting mechanisms like systemd-coredump,
corekeeper, abrt or apport.

Skip the tests that are expected to fail. They can still be requested via
an environment variable, which can be set after fixing a bug to check which
tests are now passing.

Originally cogl!15, adapted for mutter's fork of cogl to use gboolean
instead of CoglBool.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1272

Signed-off-by: Simon McVittie <smcv@debian.org>
2020-06-02 20:15:26 +00:00
Simon McVittie
a3cc62c285 cogl tests: Force defined behaviour for 24-bit left-shifts
When r is 128 or more, running tests compiled with the undefined behaviour
sanitizer (ubsan) reports:

test-utils.c:312:45: runtime error: left shift of 128 by 24 places cannot be represented in type 'int'

which indeed it cannot. Force the type to be unsigned 32-bit so that we
get defined behaviour.

Similarly, in test-atlas-migration, the left-shifted guint8 is promoted
to int, which again does not have enough non-sign bits available to
left-shift a value >= 128 by 24 bits. Again, force the shift to be done
in unsigned 32-bit space.

This was originally cogl!22, but applies equally to mutter's fork of cogl.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1271

Signed-off-by: Simon McVittie <smcv@debian.org>
2020-05-27 21:26:49 +00:00
Simon McVittie
c3bf10d19a cogl test-premult: Don't free texture data until CoglBitmap is freed
According to the cogl_bitmap_new_for_data documentation, the data is not
copied, so the application must keep the buffer alive for the lifetime
of the CoglBitmap. Freeing it too early led to a use-after-free in the
cogl unit tests. With that fixed, the test passes, so remove the known
failure annotation.

This AddressSanitizer trace is from the original cogl, but the bug and
fix apply equally to mutter's fork of cogl:

==6223==ERROR: AddressSanitizer: heap-use-after-free on address 0x62100001a500 at pc 0x7f3e2d4e7f4e bp 0x7ffcd9c41f30 sp 0x7ffcd9c416e0
READ of size 4096 at 0x62100001a500 thread T0
    #0 0x7f3e2d4e7f4d  (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x96f4d)
    #1 0x7f3e260c7f6b in util_copy_box ../src/gallium/auxiliary/util/u_surface.c:131
    #2 0x7f3e268c6c10 in u_default_texture_subdata ../src/gallium/auxiliary/util/u_transfer.c:67
    #3 0x7f3e26486459 in st_TexSubImage ../src/mesa/state_tracker/st_cb_texture.c:1480
    #4 0x7f3e26487029 in st_TexImage ../src/mesa/state_tracker/st_cb_texture.c:1709
    #5 0x7f3e26487029 in st_TexImage ../src/mesa/state_tracker/st_cb_texture.c:1691
    #6 0x7f3e2644bdba in teximage ../src/mesa/main/teximage.c:3105
    #7 0x7f3e2644bdba in teximage_err ../src/mesa/main/teximage.c:3132
    #8 0x7f3e2644d84f in _mesa_TexImage2D ../src/mesa/main/teximage.c:3170
    #9 0x7f3e2cd1f7df in _cogl_texture_driver_upload_to_gl driver/gl/gl/cogl-texture-driver-gl.c:347
    #10 0x7f3e2ccd441b in allocate_from_bitmap driver/gl/cogl-texture-2d-gl.c:255
    #11 0x7f3e2ccd441b in _cogl_texture_2d_gl_allocate driver/gl/cogl-texture-2d-gl.c:462
    #12 0x7f3e2ce3a6c0 in cogl_texture_allocate cogl/cogl-texture.c:1398
    #13 0x7f3e2ce3e116 in _cogl_texture_pre_paint cogl/cogl-texture.c:359
    #14 0x7f3e2cdee177 in _cogl_pipeline_layer_pre_paint cogl/cogl-pipeline-layer.c:864
    #15 0x7f3e2cd574af in _cogl_rectangles_validate_layer_cb cogl/cogl-primitives.c:542
    #16 0x7f3e2cdd742f in cogl_pipeline_foreach_layer cogl/cogl-pipeline.c:735
    #17 0x7f3e2cd5c8b0 in _cogl_framebuffer_draw_multitextured_rectangles cogl/cogl-primitives.c:658
    #18 0x7f3e2cd60152 in cogl_rectangle cogl/cogl-primitives.c:858
    #19 0x5570a71ed6a0 in check_texture tests/conform/test-premult.c:103
    #20 0x5570a71ed946 in test_premult tests/conform/test-premult.c:159
    #21 0x5570a71df0d6 in main tests/conform/test-conform-main.c:58
    #22 0x7f3e2bcd809a in __libc_start_main ../csu/libc-start.c:308
    #23 0x5570a71e0869 in _start (/home/smcv/src/debian/cogl/tests/conform/.libs/test-conformance+0x33869)

0x62100001a500 is located 0 bytes inside of 4096-byte region [0x62100001a500,0x62100001b500)
freed by thread T0 here:
    #0 0x7f3e2d5581d7 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x1071d7)
    #1 0x5570a71ed58b in make_texture tests/conform/test-premult.c:69

previously allocated by thread T0 here:
    #0 0x7f3e2d558588 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x107588)
    #1 0x7f3e2d384500 in g_malloc ../../../glib/gmem.c:99

This was originally cogl!12.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1274

Signed-off-by: Simon McVittie <smcv@debian.org>
2020-05-27 15:50:36 +01:00
Carlos Garnacho
a5294ce55f cogl: Remove CoglPath and the tesselator
This was barely used, and doesn't represent the way we want to
do 2D rendering.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1126
2020-04-08 11:38:48 +02:00
Adam Jackson
5c704e3f81 cogl: Remove no-op cogl_shader_compile and cogl_shader_get_info_log
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1024
2020-02-12 21:55:44 +00:00
Jonas Ådahl
2a8f0c2801 cogl/tests: Port away from legacy implicit stack based API
Use the new API where state (framebuffer, pipeline) is always passed as
parameters, instead of using the implicit material and framebuffer
stack.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
9e2e44c0c2 cogl/tests/warp-modes: Test CoglPrimitive instead of cogl_polygon()
Change the warp modes test to sanity check CoglPrimitive based polygon
drawing instead of cogl_polygon(). This removes some checks, as
cogl_polygon() has explicitly documented special behaviour for automatic
wrap modes, which CoglPrimitive does not.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
5e117b3f5a cogl/tests: Remove testing of legacy API
Some tests just test that deprecated API still work as they should.
Those APIs are being removed, so prepare by removing their tests.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
294b4eda4c cogl/tests/backface-culling: Port to non-deprecated API
Usage of cogl_polygon() was ported to CoglPrimitive, and implicit
framebuffer stack API was ported to explicit framebuffer based API.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
7faf9f91db cogl/tests/backface-culling: Stop testing legacy state
It's going away, so stop testing it.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
4b5abdc988 cogl/tests: Remove test-materials
It wasn't compiled, nor ported to the new test suite, and tests
deprecated functionality that are being removed. Lets drop it.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
e8e5ccf82d cogl/tests: Remove test-fixed
It was a non-built non-ported test case for removed code.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
98c0fe934b cogl: Remove CoglVertexBuffer
It was deprecated, relied on deprecated API (implicit framebuffers,
mateiarls etc), and was unused. Lets remove it.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Jonas Ådahl
49c8d42317 clutter: Introduce paint contexts
When painting, actors rely on semi global state tracked by the state to
get various things needed for painting, such as the current draw
framebuffer. Having state hidden in such ways can be very deceiving as
it's hard to follow changes spread out, and adding more and more state
that should be tracked during a paint gets annoying as they will not
change in isolation but one by one in their own places. To do this
better, introduce a paint context that is passed along in paint calls
that contains the necessary state needed during painting.

The paint context implements a framebuffer stack just as Cogl works,
which is currently needed for offscreen rendering used by clutter.

The same context is passed around for paint nodes, contents and effects
as well.

In this commit, the context is only introduced, but not used. It aims to
replace the Cogl framebuffer stack, and will allow actors to know what
view it is currently painted on.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/935
2019-12-03 19:02:14 +00:00
Robert Mader
8e172aeecb cleanup: Use g_clear_handle_id() for g_source_remove()
It makes sure we do not forget to zero the id and lets us avoid
zero checks before. We use it for all new code, lets clean up the
existing code base.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/947
2019-11-22 01:27:40 +01:00
Robert Mader
92375c75f8 cleanup: Use g_clear_signal_handler() where possible
This is inspired by 98892391d7 where the usage of
`g_signal_handler_disconnect()` without resetting the corresponding
handler id later resulted in a bug. Using `g_clear_signal_handler()`
makes sure we avoid similar bugs and is almost always the better
alternative. We use it for new code, let's clean up the old code to
also use it.

A further benefit is that it can get called even if the passed id is
0, allowing us to remove a lot of now unnessecary checks, and the fact
that `g_clear_signal_handler()` checks for the right type size, forcing us
to clean up all places where we used `guint` instead of `gulong`.

No functional changes intended here and all changes should be trivial,
thus bundled in one big commit.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/940
2019-11-21 15:02:27 +00:00
Adam Jackson
13fd213064 cogl: Remove unported test-vertex-buffer-mutability
https://gitlab.gnome.org/GNOME/mutter/merge_requests/933
2019-11-20 11:59:15 -05:00
Adam Jackson
794d3239c7 cogl: Remove deprecated cogl_color_set_from_*
https://gitlab.gnome.org/GNOME/mutter/merge_requests/933
2019-11-20 11:59:15 -05:00
Thomas Hindoe Paaboel Andersen
d3afe4308a test: use correct enum
The function create_texture() in test-wrap-modes.c takes a
TestUtilsTextureFlags. However a CoglTextureFlags is passed instead
in two calls. As the enums are identical this patch changes it to
use the TestUtils type.

The enum definitions:

typedef enum
{
  COGL_TEXTURE_NONE           = 0,
  COGL_TEXTURE_NO_AUTO_MIPMAP = 1 << 0,
  COGL_TEXTURE_NO_SLICING     = 1 << 1,
  COGL_TEXTURE_NO_ATLAS       = 1 << 2
} CoglTextureFlags;

typedef enum
{
  TEST_UTILS_TEXTURE_NONE           = 0,
  TEST_UTILS_TEXTURE_NO_AUTO_MIPMAP = 1 << 0,
  TEST_UTILS_TEXTURE_NO_SLICING     = 1 << 1,
  TEST_UTILS_TEXTURE_NO_ATLAS       = 1 << 2
} TestUtilsTextureFlags;

https://gitlab.gnome.org/GNOME/mutter/merge_requests/938
2019-11-16 00:14:20 +01:00
Adam Jackson
54ac1f6b59 test: Remove unreferenced test-texture-rectangle
This isn't even built, and it's testing GL_TEXTURE_RECTANGLE_ARB, which
is not even a code path we support anymore since we require real NPOT.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/883
2019-11-07 12:47:23 +00:00
Adam Jackson
bd1630a12c cogl: Remove unused CoglFeatureFlags
https://gitlab.gnome.org/GNOME/mutter/merge_requests/866
2019-10-21 21:43:08 +00:00
Georges Basile Stavracas Neto
16875340cb Remove CoglQuaternion
This is unused API, and there are no plans to actually
use it. Even if we want to use it in the future, we'll
be fully Graphene and won't need this API anyway.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/458
2019-10-16 11:38:13 +00:00
Georges Basile Stavracas Neto
959a418cc3 Replace CoglEuler by graphene_euler_t
As the first step into removing Cogl types that are covered by
Graphene, remove CoglEuler and replace it by graphene_euler_t.

This is a mostly straightforward replacement, except that the
naming conventions changed a bit. Cogl uses "heading" for the
Y axis, "pitch" for the X axis, and "roll" for the Z axis, and
graphene uses the axis themselves. That means the 1st and 2nd
arguments need to be swapped.

Also adapt the matrix stack to store a graphene_euler_t in the
rotation node -- that simplifies the code a bit as well.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/458
2019-10-16 11:38:13 +00:00
Marco Trevisan (Treviño)
22c8f179d2 cogl/test-readpixel: Remove unused variables
These were added as part of commit d4ff5e2d but they're not needed.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/857
2019-10-15 11:55:53 +02:00
Marco Trevisan (Treviño)
d4ff5e2d31 clutter/actor: Remove deprecated clutter container foreach
This is deprecated, so replace it with ClutterActorIter or alternative funcs

https://gitlab.gnome.org/GNOME/mutter/merge_requests/816
2019-10-15 08:51:45 +00:00
Niels De Graef
0d0286d59e cogl: Remove COGL_INVALID_HANDLE
Just use `NULL`, which is the normal C convention

https://gitlab.gnome.org/GNOME/mutter/merge_requests/451
2019-10-14 17:05:28 +00:00
Niels De Graef
23f77a1b63 cogl: Remove cogl_handle_ref/unref
This is for all intents and purposes the same as
`cogl_object_ref/unref`, but still refers to handles rather than
objects (while we're trying to get rid of the former) so it's a bit of
unnecessary redundant API.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/451
2019-10-14 17:05:28 +00:00
Adam Jackson
7e8a864992 cogl: Remove unused cogl-gles2 API
This was introduced in:

    commit 010d16f647
    Author: Robert Bragg <robert@linux.intel.com>
    Date:   Tue Mar 6 03:21:30 2012 +0000

        Adds initial GLES2 integration support

        This makes it possible to integrate existing GLES2 code with
        applications using Cogl as the rendering api.

That's maybe a reasonable thing for a standalone cogl to want, but our
cogl has only one consumer. So if we want additional rendering out of
our cogl layer, it makes more sense to just add that to cogl rather than
support clutter or mutter or the javascript bindings creating their own
GLES contexts.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/500
2019-08-16 06:35:35 +00:00
Iain Lane
59fb26cb00
cogl/tests: Only install run-tests.sh when building installed tests
This is a script for installed tests; leave it out otherwise.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/694
2019-07-22 22:07:39 +01:00
Niels De Graef
70bacb9402 cogl: Remove CoglError wrapper
CoglError was added at a certain point to remove the hard dependency on
GLib, but since this can't be avoided inside mutter, let's remove this
whole abstraction.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/631
2019-06-20 18:25:04 +02:00
Marco Trevisan (Treviño)
9305b6d8ee cogl/tests: Remove configure_file workaround for installed tests
Since starting meson 0.50 `install: false` is honored when the install_dir is
set to a non-empty value, we can now remove the workaround we added in commit
dbe73c329

https://gitlab.gnome.org/GNOME/mutter/merge_requests/585
2019-05-21 12:36:15 -05:00