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Author SHA1 Message Date
Bilal Elmoussaoui
1d47e809e4 cogl/cleanup: Use construct-only properties instead of a custom init function
It only made sense pre-GObjectified Texture types

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
863163cc6e cogl: Port Texture* away from CoglObject
- Make Texture a parent GObject class and move the vtable funcs as vfuncs
instead of an interface as we would like to have dispose free the TextureLoader.
- Make the various texture sub-types inherit from it.
- Make all the sub-types constructors return a CoglTexture instead of their respective
specific type. As most of the times, the used functions accept a CoglTexture,
like all the GTK widgets constructors returning GtkWidget.
- Fix up the basics of gi-docgen for all these types.
- Remove CoglPrimitiveTexture as it is useless: It is just a texture underhood.
- Remove CoglMetaTexture: for the exact same reason as above.
- Switch various memory management functions to use g_ variant instead of the cogl_ one

Note we would still want to get rid of the _cogl_texture_init which is something
for the next commit

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
586c43d5a9 clutter/cogl: Use more of memory management helpers
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
75023d96bc cogl: Port Renderer away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
4792db371a cogl/cleanup: Stop using CoglHandle
We use a GParamSpecPointer for CoglPipeline until that
gets ported from CoglObject

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
c8b4568973 cogl: Drop no longer used define boxed macro
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
93216b3c11 cogl: Port MatrixEntry from Cogl boxed type
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
686081077a cogl: Port Journal away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
82ca43c3b6 cogl: Port (OnscreenDirtyClosure|FrameClosure) away from Cogl boxed type
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
60dbceac4f cogl/object: Drop no longer used Handle macros
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
bbdc0b42fc cogl: Port Program away from CoglObject
This also switches from using CoglHandle to CoglProgram where
appropriate
which allowed dropping a duplicated function that had the wrong
signature...

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
3aaae11d6b cogl: Port Shader away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
c1e6948e42 cogl: Port Bitmap away from CoglObject
We still need to use set_qdata_full as CoglBitmapPixbuf would free
the data itself by unrefing the pixbuf

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
3c6c6a0ea5 cogl: Port Output away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
946b6c945a cogl: Port Color to GBoxed
Also removes a part of the docs in the private structure as it ends up
being detected as the docs for the public structure causing conflict

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
4afc187062 cogl: Port MatrixStack away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
d71fe5c55e cogl: Port OnscreenTemplate away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
df8ae83040 cogl: Port Indices away from CoglObject
Also renames Indices.get_type to Indices.get_indices_type to avoid
a conflict with the generated Object.get_type function

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
4ea3593ebf cogl: Port Atlas away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
f0923aab44 cogl: Port Attribute away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
9d71949b26 cogl: Port SwapChain away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
312d5c367e cogl: Port Snippet away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
1da42dc3c0 cogl: Port Context away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
0f54700101 cogl: Port Display away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Bilal Elmoussaoui
748c1fb9f4 cogl: Port FrameInfo away from CoglObject
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193>
2023-10-29 21:16:24 +00:00
Robert Mader
de8f69c787 cogl: Clean up HAVE_COGL_GL(ES2) checks
These were leftovers from times when GL(ES) 1.x was still supported.
As we require HAVE_COGL_GL and/or HAVE_COGL_GLES2 to be defined, all
cases for checking both are now redundant.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3338>
2023-10-27 16:13:37 +00:00
Robert Mader
81c6269ca7 cogl/driver/gl: Clean up pre-3.1 checks
They were just leftovers from times when we didn't require a 3.1
context.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3338>
2023-10-27 16:13:37 +00:00
Robert Mader
898044b9a5 cogl/driver: Remove pixel_format_from_gl_internal
It's unused.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3338>
2023-10-27 16:13:37 +00:00
Robert Mader
26c3686162 cogl: Remove some unused files
Note that the .gitignore may prevented other files from being removed in
older checkouts.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3338>
2023-10-27 16:13:37 +00:00
Michel Dänzer
e3749ac871 Remove unused _cogl_texture_2d_nop_* functions
Never used in mutter AFAICT.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:29 +00:00
Michel Dänzer
3f0184982d Remove unused _cogl_poll_renderer_remove_source
Never used in mutter AFAICT.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:29 +00:00
Michel Dänzer
e803e7718d Remove unused _cogl_poll_renderer_modify_fd
Unused since 865da1457a ("renderer: drop wayland client support").

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:29 +00:00
Michel Dänzer
8511041c9e Remove unused _cogl_pipeline_get_layer_min/mag_filter
Unused since 9b16b74b5d ("cogl: Remove unused stuff from
cogl-material-compat.[ch]").

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:29 +00:00
Michel Dänzer
0363f68561 Remove unused _cogl_memory_stack_rewind
Never used in mutter AFAICT.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:29 +00:00
Michel Dänzer
935cb48f71 Remove unused _cogl_framebuffer_get_winsys
Unused since 4f3b57c841 ("cogl/onscreen: Move buffer age getter vfunc
to class").

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:29 +00:00
Michel Dänzer
600bcca747 Remove unused _cogl_pipeline_has_fragment_snippets
Unused since 8f58ad02fb ("cogl: Remove fixed pipeline support").

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3178>
2023-10-26 09:49:28 +00:00
Bilal Elmoussaoui
98bd2aa2c2 clutter: Move cairo pixel format to cogl
As Cogl already defines a pixel format enum, it makes sense to move such
endian dependant pixel format there

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3086>
2023-10-25 20:03:08 +00:00
Bilal Elmoussaoui
7bd4e18231 cogl/cleanup: Drop no longer used CoglAngle
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3288>
2023-10-25 19:06:47 +00:00
Bilal Elmoussaoui
b78951ad09 cogl: Drop can_convert_in_place from TextureLoader
As nothing really sets it (see previous commits)

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3097>
2023-10-23 16:32:35 +00:00
Bilal Elmoussaoui
d492dc7687 cogl: Drop various private constructors
They are only useful for passing a different value for convert_in_place
but none of these are used

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3097>
2023-10-23 16:32:35 +00:00
Bilal Elmoussaoui
138767fa7c cogl: Drop unnused functions
These functions ends-up calling gdk-pixbuf for loading textures/bitmaps
from a file and they don't seem to be used anywhere.

These changes are only useful with the following up commit.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3097>
2023-10-23 16:32:35 +00:00
Barnabás Pőcze
c58312e249 cogl/onscreen: Add missing error untrap calls
Every `mtk_x11_error_trap_push()` must be paired
with an `mtk_x11_error_trap_pop[_with_return]()` call
otherwise all future errors will be caught and ignored
even if they shouldn't be.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3328>
2023-10-16 15:27:14 +02:00
Ivan Molodetskikh
6cfdbef3c2 cogl/trace: Correct dummy define name
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3317>
2023-10-09 11:13:10 +04:00
Ivan Molodetskikh
ad3c40cbd0 cogl: Replace HAVE_TRACING with COGL_HAS_TRACING
The former was only used in the .c file, everything else uses the latter.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3313>
2023-10-06 08:38:54 +04:00
Robert Mader
15320b5a66 cogl/pixel-format: Add G16 and RG1616 pixel formats
They are needed as "subformats" for higher bit YCbCr formats, such as
P010, and we don't plan to use or expose them otherwise. Thus don't
implement any conversion or packing features.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3244>
2023-09-13 14:11:27 +02:00
Robert Mader
4c5b2e0e48 cogl: More explicitly mark formats as not supported
To ensure they don't get used by accident.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3244>
2023-09-13 14:11:27 +02:00
Daniel van Vugt
3f7c1be59a cogl: Remember to bind the GLX context to our drawable before querying
Or else `glXQueryDrawable` will fail per the `GLX_EXT_buffer_age` spec:

> If querying GLX_BACK_BUFFER_AGE_EXT and <draw> is not bound to
> the calling thread's current context a GLXBadDrawable error is
> generated.

This mistake went unnoticed until `mtk_x11_error_trap_push` was introduced
(55e3b2e519) because for some reason it is incapable of trapping
`glXQueryDrawable`. Prior to that it seems
`cogl_onscreen_glx_get_buffer_age` would trap and so always returned zero.

This means we're reenabling clipped redraws on X11 here for the first
time in a long time.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3007
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3255>
2023-09-12 13:14:27 +00:00
Carlos Garnacho
55e3b2e519 cogl: Replace xlib error traps with Mtk ones
Replace these with Mtk error traps altogether, and avoid stacking
one API over the other here.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3230>
2023-09-02 09:52:54 +00:00
Daniel van Vugt
025e5d5327 Remove unused *.pc.in
It seems *.pc are instead now entirely generated from meson.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3226>
2023-08-31 09:47:50 +00:00
Bilal Elmoussaoui
7ee5b0c3e6 cogl: Replace cairo_rectangle_int_t with MtkRectangle
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3128>
2023-08-30 16:46:13 +02:00
Sandro Bonazzola
ff4d87727b Update license access method
Dropped obsolete Free Software Foundation address pointing
to the FSF website instead as suggested by
https://www.gnu.org/licenses/gpl-howto.html
keeping intact the important part of the historical notice
as requested by the license.

Resolving rpmlint reported issue E: incorrect-fsf-address.

Signed-off-by: Sandro Bonazzola <sbonazzo@redhat.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3155>
2023-08-30 08:48:23 +02:00
Niels De Graef
814a9de9d8 cogl: Chain up to dispose()
We forgot to chain up to the parent class' `dispose()` vfunc in both
`CoglPangoRenderer` and `CoglFrameBuffer`. Plugs 2 (probably tiny)
memory leaks.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3203>
2023-08-22 21:55:17 +02:00
Bilal Elmoussaoui
d10533cc1c cogl/pango: Fix wrong unref function
PangoRenderer is a GObject not a CoglObject
Noticed while working on
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3193

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3197>
2023-08-21 15:55:18 +00:00
Georges Basile Stavracas Neto
fdc3f3fec3 cogl/renderer: Pass pixel format to DMA-BUF constructor
In future commits, we will want to create DMA-BUFs with pixel
formats other than COGL_PIXEL_FORMAT_BGRX_8888. In preparation
for that, let's start passing a new pixel format parameter to
this function, and the corresponding winsys vfunc.

All callers of this function pass COGL_PIXEL_FORMAT_BGRX_8888
for now. Next commits will change that.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3175>
2023-08-19 23:00:28 -03:00
Bilal Elmoussaoui
cd27cb5c85 cleanup: Fix various typos
Using the typos cli app

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3169>
2023-08-12 20:13:37 +00:00
Bilal Elmoussaoui
f2f9e63568 build/gi: Set header & pkgconfig names
So that the docs generated by gi-docgen contains them

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3087>
2023-08-12 19:34:20 +00:00
Jonas Ådahl
dec8577e4b cogl/framebuffer: Fix blitting from premult to opaque
We stopped putting "premultiplied" in opaque formats - that broke the
condition in cogl_blit_framebuffer() if the source was ARGB, but the
target was XRGB.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3159>
2023-08-09 11:07:46 +00:00
Bilal Elmoussaoui
a955f0e47c cleanup: Make include macro usages consistent
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3157>
2023-08-07 22:24:36 +00:00
Bilal Elmoussaoui
ead9a3024c cleanup: Switch to pragma once
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3157>
2023-08-07 22:24:36 +00:00
Jonas Ådahl
828bc023d0 cogl/build: Remove unused built header list
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3131>
2023-07-21 07:59:54 +00:00
Bilal Elmoussaoui
b852bbba47 cleanup: Stop translating nick/blurb for pspecs
As those strings are intended to be used by some UI but nothing uses
that in reality except GStreamer.
So drop them similar to what GTK did at
https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4717

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3101>
2023-07-19 11:33:59 +00:00
Robert Mader
eb19ac86ba cogl: Add missing RGBfp16 opaque formats
This adds the last missing opaque format variants we support on Wayland.

Do not add testing for these as we are missing helper function to pack
half float values.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3065>
2023-07-19 10:39:55 +00:00
Robert Mader
4097cbbb53 cogl: Extend tests and fix RGB2101010 opaque formats
Notably fix several cases where bitmap packing was broken, resulting in
visual corruption with the GLES2 backend. These were reproducible with
the gradient-test from
https://gitlab.freedesktop.org/jadahl/wayland-test-clients

Also extend testing similar to the RGB8888 formats.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3065>
2023-07-19 10:39:55 +00:00
Robert Mader
f04209dcbf cogl: Add RGB8888 opaque format variants
So we can properly handle matching DRM and WL_SHM formats in a unified
manner.

Add extensive testing between these and existing pre-multiplied alpha
formats, i.e. all formats we support on Wayland.

Note that unfortunately for some format combinations  the value in the
alpha channel is not cleared as expected, likely because of fast-paths
in Cogl. If both source and destination format is opaque, it always
works, however. This thereby includes all cases where they are the same.

Co-Authored-By: Jonas Ådahl <jadahl@gmail.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3065>
2023-07-19 10:39:55 +00:00
Sebastian Wick
5696d61a67 cogl: Fix opaque formats on GLES2 getting premultiplied
On GLES2 reading and writing some Cogl formats is not supported
natively. In those cases we use another format to do the reading and
writing. When the internal format and the temporary format differ in
premultiplication, Cogl tries to adjust for it.

Opaque Cogl formats don't have the premult bit set but our internal
format is a premult format. Cogl tries to adjust for it but completely
misses that the opaque format doesn't have an alpha channel and it
should not do so at all.

So skip the premult adjusting when the Cogl format has no alpha channel.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3065>
2023-07-19 10:39:54 +00:00
Bilal Elmoussaoui
01ecaf10ef cogl: Drop debug helper for generating an image of the atlas
As it is the only place where cogl depends directly on cairo minus
the whole cairo_region_t.

The motivation behind the removal of this helper is to reduce the usage
of cairo in libmutter is to potentially completely drop it in
certain places or replace it with pixman.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3079>
2023-06-20 15:53:48 +00:00
Dor Askayo
b43fb9fd98 cogl/onscreen/egl: Record CPU time only when GPU time can be queried
These are only useful together at the moment.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3080>
2023-06-20 15:32:25 +00:00
Olivier Fourdan
d65883e0d7 cogl/gl-framebuffer: Remove conditional on HAVE_COGL_GL
By testing the features flag, we can get rid of the conditional build
on HAVE_COGL_GL entirely.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3047>
2023-06-07 07:16:10 +00:00
Olivier Fourdan
c3af4c1b15 cogl/gl-framebuffer: Fail without QUERY_FRAMEBUFFER_BITS
glGetIntegerv() with GL_RED_BITS/GL_GREEN_BITS/GL_BLUE_BITS/etc. is not
supported with the GL core context, so there is no point in falling back
to that without supporting COGL_PRIVATE_FEATURE_QUERY_FRAMEBUFFER_BITS,
as this will cause an GL error.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3047>
2023-06-07 07:16:10 +00:00
Olivier Fourdan
fad240f437 cogl/gl-framebuffer: Match testing features
The function ensure_bits_initialized() in cogl-gl-framebuffer-fbo.c
checks for COGL_PRIVATE_FEATURE_QUERY_FRAMEBUFFER_BITS whereas the same
in cogl-gl-framebuffer-back.c simply checks for the driver being
COGL_DRIVER_GL3.

Change the later to use the COGL_PRIVATE_FEATURE_QUERY_FRAMEBUFFER_BITS
flag as well.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3047>
2023-06-07 07:16:10 +00:00
Olivier Fourdan
a2203df9f4 cogl/gl-framebuffer: Fix inverted test in ensure_bits_initialized()
Cogl's feature COGL_PRIVATE_FEATURE_QUERY_FRAMEBUFFER_BITS is required
to use the GL_FRAMEBUFFER_ATTACHMENT_* queries.

Unfortunately, the test for the availability of the private feature is
actually inverted in ensure_bits_initialized() which causes that whole
portion of code to be ignored, falling back to the glGetIntegerv()
method which isn't supported in core profiles.

As Mesa has recently started to be more strict about these, this causes
the CI tests to fail in mutter.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3047>
2023-06-07 07:16:10 +00:00
Olivier Fourdan
5a83e8ef82 cogl/gl-framebuffer: Fix spurious trailing spaces
Purely cosmetic fix, no functional change.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3047>
2023-06-07 07:16:10 +00:00
Jonas Ådahl
a1749524da cogl/trace: Add missing semicolon when profiling is disabled
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3051>
2023-06-05 10:20:25 +02:00
Jonas Ådahl
ab39eaf131 cogl/trace: Make global start/stop more explicit
Don't try to handle things by threads enabling/disabling the main trace
context on-demand, just have a clear start/stop API. For the D-Bus API,
it becomes more straight forward, and for the persistent variant too, as
it avoids having to pass garbage input when it's known that arguments
will be discarded.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2998>
2023-05-31 08:37:52 +00:00
Jonas Ådahl
dd3c1046c1 cogl/trace: Make each thread have its own trace context ref
This means that when we disable tracing, the writer will be kept alive
until the last thread using it is disabled.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2998>
2023-05-31 08:37:52 +00:00
Georges Basile Stavracas Neto
3b7ca42c6f cogl/clip-stack: Removing window rect
The only consumer of this type of rect was the scissor clipping,
which was removed by the previous commit.

Remove window rects from CoglClipStack, and all dependent code.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3006>
2023-05-17 15:09:45 +00:00
Georges Basile Stavracas Neto
656ccb4dee cogl/framebuffer: Remove scissor clip
It's unused. Spotted while discussing snapshot APIs.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3006>
2023-05-17 15:09:45 +00:00
Jonas Ådahl
61b42e5303 build: Use / operator instead of join_paths everywhere
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2985>
2023-05-04 12:35:38 +00:00
Sebastian Keller
551aebce19 cogl: Remove struct paddings
Due to cogl being a private library we don't need worry about ABI
compatibility.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2986>
2023-05-04 12:11:26 +00:00
Sebastian Keller
679d2fb4e0 build: Don't disable checks in release builds
Both Clutter and Cogl use g_return(_val)_if_fail() to safeguard
introspected API. Release builds were dropping these checks, which could
result in a much more crashy experience, especially when considering
extensions, but also due to bugs in the shell code itself.

This won't affect any major distro, because they all use "plain" builds.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2930>
2023-03-24 12:51:49 +00:00
Carlos Garnacho
1a210218c9 build: Fix cogl-pango underlinking
This library is using Pango and PangoCairo. Make it declare them
as requirements.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2864>
2023-03-03 20:17:01 +00:00
Carlos Garnacho
ab3b12052d cogl: Trap GLX call with error trap
This is a X request that may result in errors, so it is better
to have covered by an error trap.

It is thus far not, explicitly at least, which means other less
lenient error traps might not like what happens here. Make the
error trap threeway between backend, x11 and cogl happen less
by chance here.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2864>
2023-03-03 20:17:01 +00:00
Jonas Ådahl
af5d67251b cogl/scanout: Add 'scanout-failed' signal
This will later be emitted when a scanout failed, e.g. by the not-test commit
failing for some reason, or drmModePageFlip() failing even if the
pre-conditions for scanout in the simple KMS backend passed.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2854>
2023-03-01 23:57:32 +00:00
Jonas Ådahl
b2579750a7 cogl: Remove legacy OpenGL driver support
This means the two Cogl drivers left are OpenGL >= 3.1 and GLES >= 2.0.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2672>
2023-02-21 18:09:28 +00:00
Robert Mader
943fcc7c1a stage-impl: Transform damage region before queuing
In order to queue the right values for transformed `MetaRendererView`s.

While on it ensure we query the framebuffers width/height only once,
saving some cpu cycles.

Closes https://gitlab.gnome.org/GNOME/mutter/-/issues/2557

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2860>
2023-02-20 10:43:31 +00:00
Erico Nunes
523b27e267 cogl/onscreen: Discard depth/stencil before swapping buffers
Marking the the depth/stencil as discarded before swapping buffers for
the screen signals the GPU that we don't need to keep them around for
the future.
This helps performance by reducing memory bandwidth usage in some GPUs
which may optimize to not write those buffers back to memory at all
after rendering, when they would just be cleared right after that
anyway.
It is not necessary to mark buffers as discarded after swapping buffers.
This should have no effect according to the spec (since that is going to
be followed by new rendering commands which make the buffer valid again)
and removing that has shown no impact in performance tests.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2091>
2023-02-08 15:01:34 +00:00
Erico Nunes
5fedd065c9 cogl/framebuffer: Remove requirement to discard color buffer
cogl_framebuffer_discard_buffers required that the color buffer is
passed, although users might want to discard e.g. just depth and/or
stencil buffers.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2091>
2023-02-08 15:01:34 +00:00
Jonas Ådahl
49b0a8921c Use g_clear_fd() instead of open coding the same behavior
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2806>
2023-01-30 15:11:26 +00:00
Jonas Ådahl
b712a7e455 cogl/egl: Also log when we managed to obtain a high priority context
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2807>
2023-01-30 13:17:19 +00:00
Jan Tojnar
81cc05e61e build: Fix Sysprof interface path with split sysprof package
When sysprof-4 and libsysprof-capture-4 are installed into different
prefixes, such as with Nix package manager, the D-Bus interfaces
are likely not discoverable from the latter package.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2572>
2023-01-28 10:34:57 +01:00
Jonas Ådahl
e5602062e2 cogl/frame: Keep track of target presentation time
It's yet to be used for anything, but will later on.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2795>
2023-01-23 15:57:51 +01:00
Naveen Kumar
86b7b5bc06 cogl/texture: Add support for sized textures with explicit format
Add API that introduce a method to allocate 2d textures given a
passed pixel format (e.g. xrgb210101010).

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2461>
2022-12-17 23:12:34 +00:00
Jonas Ådahl
d8612720f6 cogl/driver/gles: Handle reading RGBA1010102 too
This means can read without loosing precision, compared to if we read a
texture as rgb8.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2461>
2022-12-17 23:12:34 +00:00
Jonas Ådahl
8e65e510d4 cogl/framebuffer/gl: Move most read restriction to drivers
OpenGL requires more hand holding in the driver regarding what pixel
memory layouts can be written when calling glReadPixels(), compared to
GLES2. Lets move the details of this logic to the corresponding
backends, so in the future, the GLES2 backend can be adapted to handle
more formats, without placing that logic in the generic layer.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2461>
2022-12-17 23:12:34 +00:00
Jonas Ådahl
8d179c078d cogl/driver/gles: Fix RGB10 GL formats
COGL_PIXEL_FORMAT_ABGR_2101010 is defined to mean the 2 A bits are
placed in a 32 bit unsigned integer on the bits with highest
significance, followed by B on the following 10 bits, and so on, until R
on the 10 least significant bits.

UNSIGNED_INT_2_10_10_10_REV_EXT is defined to represent color channels
as

```
  31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
  -------------------------------------------------------------------------------------
 |  a  |              b              |              g              |         r         |
  -------------------------------------------------------------------------------------
```

As can be seen, this matches COGL_PIXEL_FORMAT_ABGR_2101010, meaning
that's the format we can directly read and write.

In Cogl, when finding the GL formats, we get the tuple with the GL
format given the format we pass, but we also get returned "required
format" (CoglPixelFormat). This required format represents the format
that is required when reading actual pixels from GLES. In GLES, the
above mentioned format is the only one supported by the
EXT_texture_type_2_10_10_10_REV extension, thus for other types, we need
to do the CPU side conversion ourselves. To achieve this, correctly
return COGL_PIXEL_FORMAT_ABGR_2101010 as the required format.

The internal format should also be GL_RGB10_A2, not GL_RGBA.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2461>
2022-12-17 23:12:34 +00:00
Michel Dänzer
cbf5e6c85d cogl/pipeline: Simplify cogl_pipeline_get_layer_filters
By using _cogl_pipeline_layer_get_filters.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2757>
2022-12-15 11:54:21 +00:00
Michel Dänzer
1ad3d265e3 cogl/pipeline: Rename and export cogl_pipeline_get_layer_filters
For symmetry with cogl_pipeline_set_layer_filters.

Suggested by Jonas Ådahl.

v2:
* Align function parameters. (Jonas Ådahl)

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2757>
2022-12-15 11:54:21 +00:00
Michel Dänzer
1f65ab4be1 cogl/pipeline: Remove cogl_pipeline_get_layer_min/mag_filter
Unused since https://gitlab.gnome.org/GNOME/mutter/merge_requests/932
AFAICT.

As a bonus, gets rid of these compiler warnings:

../cogl/cogl/cogl-pipeline-layer-state.c: In function ‘cogl_pipeline_get_layer_min_filter’:
../cogl/cogl/cogl-pipeline-layer-state.c:1279:10: warning: ‘min_filter’ may be used uninitialized [-Wmaybe-uninitialized]
 1279 |   return min_filter;
      |          ^~~~~~~~~~
../cogl/cogl/cogl-pipeline-layer-state.c:1274:22: note: ‘min_filter’ was declared here
 1274 |   CoglPipelineFilter min_filter;
      |                      ^~~~~~~~~~
../cogl/cogl/cogl-pipeline-layer-state.c: In function ‘cogl_pipeline_get_layer_mag_filter’:
../cogl/cogl/cogl-pipeline-layer-state.c:1291:10: warning: ‘mag_filter’ may be used uninitialized [-Wmaybe-uninitialized]
 1291 |   return mag_filter;
      |          ^~~~~~~~~~
../cogl/cogl/cogl-pipeline-layer-state.c:1287:22: note: ‘mag_filter’ was declared here
 1287 |   CoglPipelineFilter mag_filter;
      |                      ^~~~~~~~~~

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2757>
2022-12-15 11:54:21 +00:00
Bilal Elmoussaoui
bb5af3a6bd g-i: Drop unneeded since/stability annotations
They are no longer useful since the merge of cogl inside mutter

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2708>
2022-11-22 13:32:52 +01:00
Bilal Elmoussaoui
3393db942a docs/cogl-pango: Make use of gi-docgen annotations
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2708>
2022-11-22 13:32:43 +01:00