Summary:
Even if the given two cursor is NULL, it shouldn't be crashed.
@fix
Test Plan:
Test case included in Evas test suite.
Run "make check".
Reviewers: herdsman, tasn
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D3422
we initted when we load and unload. this led to races with
locking/unlocking elsewhere as these expected us to be initted and we
were not yet. this fixes that!
@fix
This reverts commit cbb447c878.
1. this is wrong because evas_render_pipe_wakeup() is being called IN
THE RENDER THREAD. it... SENDS a wakeup back to the mainloop with
evas_async_events_put(data, 0, NULL, evas_render_async_wakeup);
and you can see that evas_render_async_wakeup() calls
evas_render_wakeup() and in evas_render_wakeup() flush pre/post are
called, but since the trhead does the flush we cant realyl call
before/after, but it retains order... IF there are updates (haveup).
so calling these callbacks FROM a thread is now leading to apps
mysteriously exiting. this is mucho bad. just at random i now have my
terminals exiting.
Summary: Summary : If data is cached, need not to reload data.
Test Plan: Local tests
Reviewers: jpeg
Reviewed By: jpeg
Subscribers: eunue, spacegrapher, cedric, wonsik, jiin.moon
Differential Revision: https://phab.enlightenment.org/D3418
This reverts commit 01a32f64c0.
This broke make check with the following error:
evas_test_mesh.c:123:F:Meshes:evas_object_mesh_loader_saver:0: Failure 'res == 1' occurred
Reopen https://phab.enlightenment.org/D3420
Summary:
Move common part to a separated document.
Make code more readable using smaller functions. (from Task T2713)
I did it again because somehow test is passing now. It seems like this test suite is unstable.
Please, let me know if there are any errors after running distcheck.
Reviewers: cedric, raster, Hermet, stefan_schmidt
Subscribers: jpeg, artem.popov
Differential Revision: https://phab.enlightenment.org/D3420
Summary:
The Function _evas_canvas3d_eet_file_free(void) is referenced in evas_model_load_file_eet()(file:evas_model_load_eet.c at line 122).
This call is under condition
if ((eet_file->mesh == NULL) || (eet_file->header == NULL)).
when either eet_file->mesh or eet_file->header are NULL, dereference of the corresponding pointer in function "_evas_canvas3d_eet_file_free()"
will generate Segmentation Fault.
@fix
Reviewers: raster, Hermet, tasn, wonsik, spacegrapher, cedric, jpeg
Subscribers: singh.amitesh, sachin.dev, alok25, yashu21985, mvsovani, cedric
Differential Revision: https://phab.enlightenment.org/D3369
Summary:
Evas Text only concerns about a advance of each text item.
When a width of last character is bigger than its advance, the last character can be truncated.
And the different line size calculation caused different aligning between Evas Text and Evas Textblock.
So, the width of last character will be considered in Evas Text just like Evas Textblock.
@fix
Test Plan:
The following text shows how the size calculation is different between Evas Textblock and Text.
Get native size from Evas Textblock and get width(geometry) of Evas Text.
You can see the width of Evas Text is bigger than native size of Evas Textblock.
(adv > width)
こんにちは。
The following text will be truncated without this patch.
(adv < width)
ନୂଁ
Reviewers: woohyun, tasn, herdsman
Subscribers: jpeg, cedric
Differential Revision: https://phab.enlightenment.org/D3004
This reverts commit 32c33ed64d.
This refactor broke the evas test cases for the model loaders and savers. I gave
it a week to get fixed but a first try did not succeed and its blocks a lot of
other automated testing. To be honest, it should have never gone it when it
breaks existing test cases. Once fixed this refactor can happily go in.
Fixes T2905
The line range rectangles geometries needed a bit of adjusting. I
started out with fixing T2648. In order to fill the gap between the end
of the line and the margins, the geometry of the last line's character
was used. I am not really sure why. Anyway, we have the line geometry,
so I replaced it with that.
Then, it led me to do some alignment checks, and indeed alignment cases
were not treated. For instance, an LTR paragraph could have a line
aligned with a value greater than 0.0. That means that we should fill
the gap from the left of the line, if it was the last line in a
multi-line selection. The inverse case is for RTL.
I think it now works as it should. Will see if the selection logic is
missing some more stuff once I come up with more example cases.
Fixes T2648.
@fix
This looks like a classic copy and paste error. It didn't make any sense
before, and it seems like no one was going to take a look at it.
This looks correct. If this breaks something (is render2 even used),
someone should remove those lines. I wasn't entirely sure if I should
just remove them, or correct them, as some of the code looked redundant
anyway.
The definition of 'framespace' in the canvas eo file is incorrect.
Framespace is the space occupied by the window frame within the canvas viewport
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
The line_set function should set the cursor to the first logical
position in the line. We can't use the first text position of the
first item in the line, due to BiDi considerations (the line may be
reordered). I've split evas_textblock_cursor_line_char_first to avoid
code duplication, as it already handles these cases.
@fix
Summary:
Evas textblock could cause infinite loop if there is no fonts to use.
If there is no fonts, text_props.text_len is never set.
When text_props.text_len is 0, the for loop in _layout_par runs forever.
It is ridiculous to use Textblock without fonts. But, it shouldn't runs
infinite loop in any situation.
@fix
Test Plan:
1. Remove all of fonts in your EFL or Tizen device.
(Or you can test it modifying some codes in Textblock by skipping load fonts.)
2. Run elementary_test -to entry3 or see any multiline textblocks.
Reviewers: tasn, herdsman, woohyun
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D3402
This operation was faked by running a mul and a blend ops. Now
they are combined into one. A GL shader should also be able
to do this in a single pass.
Rename a few things:
- draw helper -> efl_draw
- Ector_Rop -> Efl.Gfx.Render_Op
- ECTOR_ bla bla -> DRAW_ bla bla (base pixel ops)
- ector_memfill -> draw_memset32 (and invert arg order to match memset)
The main rasterizer file is now draw.h in static_libs/draw
This is a non functional change, simple code refactor.
Line advance should finalize the line with its last item, and not the
item we're currently wrapping. This fixes T1583, where some line
wrapping cases would look different than their equivalent <ps>
versions.
@fix
Summary:
Text is disappearing when we resize a singleline Evas Textblock with ellipsis.
It is happened by putting a Text item at logical_items list without considering about logical position.
It is only happended the text is made up with multiple items.
@fix
Test Plan:
1. Run elementary_test
2. Click Label Ellipsis
3. Resize the window dynamically and see the result.
Reviewers: woohyun, tasn, herdsman
Subscribers: jpeg, subodh6129, shilpasingh, cedric
Maniphest Tasks: T2709
Differential Revision: https://phab.enlightenment.org/D3022
Summary:
Move common part to a separated document.
Make code more readable using smaller functions. (from Task T2713)
Reviewers: cedric, raster, Hermet
Subscribers: artem.popov
Differential Revision: https://phab.enlightenment.org/D3373
Summary:
eina_list_remove returns Eina_List pointer.
It could be NULL if the last list item is removed.
And the returned Eina_List pointer could be different from the given list.
So, calling free for fdir->data after fdir's address is changed is dangerous.
@fix
Test Plan: Run expedite or test app with evas_font_path_append() API.
Reviewers: stefan_schmidt, jpeg
Reviewed By: jpeg
Subscribers: stefan, jiin.moon, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D3392
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
We need to check against the state here and if the compilers assignes 0 to the
first item in an enum we are screwed here as the bitwise AND will always
evaluate to false.
This is a re-incarnation from a486671bce
Clang spits warnings here about missing field initializers for
Evas_Vec3 (missing y and z fields), so we will explicitly initialize
them to 0 (matching the x field).
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
We have to use void in a function declaration if we want no function
parameters. Using just empty parenthesis means the function takes an
unspecified number of parameters.
We had it correct for most declarations and this series fixes it for
the rest.
Summary:
Evas supports UltraLight, UltraBold as font weight.
These terms have same weight value as ExtraLight, ExtraBold.
Some applications, for example, fontforge, use ExtraLight, ExtraBold terms for these weight values.
So, it would be better to support these terms, too.
@feature
Test Plan: None
Reviewers: tasn, woohyun, herdsman
Reviewed By: herdsman
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3126
See T2865.
Since Harfbuzz 1.1.0, terminology displays fonts funnily aligned to
the top. This is apparently because until 1.0.6 the y_offset was
always 0 for all glyphs, but since 1.1.1 the offset is actually
set.
This is a TEMPORARY fix. There might be an underlying issue left
here.
Harfbuzz changed behaviour in this commit:
commit 44f82750807475aa5b16099ccccd917d488df703
Author: Behdad Esfahbod <behdad@behdad.org>
Date: Wed Nov 4 20:40:05 2015 -0800
[ft] Remove font funcs that do nothing
We now support hyphenation in style. Use "wrap=hyphenation" to use this
wrap option. It will hyphenate based on explicit SOFT HYPHEN (­)
placement in the text, and with the (optional) assistance of dictionaries
compatible with Hunspell's "hyphen" library.
This wrap mode favors breaking at hyphen positions in a word, over moving
the whole word to the next line. It will put an additional "-" at the
break position if it was hyphened.
Enabling the hyphen dictionaries is done by adding these configure
options:
--enable-hyphen (requires Hunspell's "hyphen" library installed)
--with-dictionaries-hyphen-dir=DIR (specifies the install location of
the actual .dic dictionary files e.g. /usr/share/hyphen)
Note that dictionary files are expected to be in the form of "en_US.dic"
or anything that ends with it e.g. "hyph_en_US.dic" (this how they are
named in Arch Linux).
@feature
Summary:
If text object has outline and shadow effect (OUTLINE_SHADOW or OUTLINE_SOFT_SHADOW), and has shadow direction except BOTTOM_RIGHT then outline is not displayed.
So fix logic of style checking.
OUTLINE_SOFT_SHADOW effect of text object is different with text block, so fix it.
Test Plan: Make text obect with OUTLINE_SHADOW or OUTLINE_SOFT_SHADOW effect with any direction except BOTTOM_RIGHT
Reviewers: cedric, woohyun, herdsman, tasn
Subscribers: id213sin
Differential Revision: https://phab.enlightenment.org/D3047
Summary:
A bit of useless claim, becouse parameter coord always have value 0 or 1 or 2.
May be for escape problem in future.
@fix
CID: 1339781
Reviewers: raster, cedric
Reviewed By: cedric
Differential Revision: https://phab.enlightenment.org/D3349
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Have a sence. It is hard to assume that more that 16 million color will be used.
@fix
CID: 1339790
Reviewers: raster, cedric
Reviewed By: cedric
Differential Revision: https://phab.enlightenment.org/D3347
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This time it's only about performance. We seem to be setting the
changed flag too often, which might trigger unnecessary redraws.
- map flag is set if there is currently a map AND it's not an image
object (because images can map themselves)
- hmap flag is set if there was a map before
So, map != hmap does not imply a transition between a mapped and
non-mapped state. Add an extra check before marking the clip
as dirty and changed.
This rely on a faster code path to upload dynamic texture. Once we get support
for gbm, we should see significant performance improvement in speed, but this
first step is already a 5 times improvement (Ok, we get from really bad, to not
really useful...).
Summary:
It adds evas_object_paragraph_direction_set, get APIs.
The APIs set or get paragraph direction to/from the given object.
It changes BiDi calculations and affect the direction and aligning of text.
It doesn't have any effect to text without Fribidi library.
The default paragraph direction is EVAS_BIDI_DIRECTION_INHERIT.
If dir is EVAS_BIDI_DIRECTION_INHERIT, paragraph direction is changed
according to smart parent object. If there is no smart parent object,
paragraph direction works as EVAS_BIDI_DIRECTION_NEUTRAL.
@feature
Test Plan:
Test cases included to the following files.
- evas_test_textblock.c
- evas_test_text.c
- evas_test_object_smart.c
Run "make check".
Reviewers: woohyun, raster, herdsman, tasn
Subscribers: c, raster, cedric
Differential Revision: https://phab.enlightenment.org/D1690
Summary:
Fix memory leak
Position is getting returned without
freeing the temporary logical item list.
@fix
Test Plan: NA
Reviewers: tasn, raster
Reviewed By: raster
Subscribers: raster, cedric
Differential Revision: https://phab.enlightenment.org/D3345
This function was trying to infer from the LANG env var, though it should
have just queried the locale all along, as the language we want is the
system's text language, and not necessarily the LANG variable's value.
@fix.
Summary:
Remove fixme marker
Algorithm used is good enough to sort
very few number of items, usually 2 to 6
items.
Test Plan: NA
Reviewers: herdsman, cedric, tasn
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3312
Summary:
If textblock has linegap and multi language, ascent/descent calculation is
incorrect.
In _layout_format_ascent_descent_adjust(), descent is accumulated.
(for example, for a line gap of 50, the first line gap is more than 100)
Test Plan:
Textblock has "linegap=50" and multi language (ex.
"This is a test suite for line gap -
ഈ ലൈൻ വിടവ് ടെസ്റ്റ് ടെസ്റ്റ് ടെസ്റ്റ് ടെസ്റ്റ് ഒരു പരീക്ഷണ വെയര് ")
Added test suite in evas_test_textblock.c file.
Reviewers: tasn
Subscribers: subodh6129, cedric
Differential Revision: https://phab.enlightenment.org/D3311
This is really just a safety measure, as we always just check if the value
is true. However, with char the potential values are -1 and 0, and with
Eina_Bool they are 1 and 0, so fixing that.
Thanks to the "sparse semantic parser" for detecting that, and to Stefan
for reporting.
Summary:
Refactoring code of functions e3d_drawable_scene_render,
e3d_drawable_scene_render_to_texture,_shadowmap_render to have possibility
render in scene to additional texture
See T2761
Reviewers: Hermet, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3142
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
- image_file_colorspace_get
This will be used to determine the best loading format, especially
targeted at edje_cc / edje_decc so we can avoid ETC re-encoding.
- image_data_has
Checks whether the image is currently loaded in (CPU) memory,
and also returns the current colorspace.
Summary:
Use same way using color pick under GLES and not:
Use GL_RGBA texture insted of GL_RED
Generate and pass to engine 3 components color of mesh
See T2761
Reviewers: cedric, Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3135
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Common part will make savers and loaders shorter and easier for understanding and refactoring.
https://phab.enlightenment.org/T2713 - due to this task.
Should be merged after https://phab.enlightenment.org/D3030
Should be merged to start adding refactored savers and loaders.
Reviewers: Hermet, raster, Oleksander, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3038
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Move model save/load to common3d.
Here also will be common algorithms and structures which will be used in all loaders and savers.
See task https://phab.enlightenment.org/T2713.
Reviewers: cedric, Hermet, raster, Oleksander
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3030
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary: This API builds vertex and index data of convex hull around the given mesh.
Reviewers: raster, perepelits.m, Hermet, cedric
Reviewed By: cedric
Subscribers: cedric, artem.popov
Differential Revision: https://phab.enlightenment.org/D2799
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Fix Segmentation Fault when TEXT part getting resized and when it has
some params (for example ellipsis).
Fix T2640
@fix
Test Plan: Refer to T2640
Reviewers: raster, Hermet, seoz, herdsman, cedric, reutskiy.v.v, NikaWhite
Subscribers: stefan_schmidt, tasn, cedric
Maniphest Tasks: T2640
Differential Revision: https://phab.enlightenment.org/D2944
While cached surfaces is a topic we're discussing recently,
this code is dead right now, and we will have to redesign the
buffer caching better to handle proxies, maps, smart objects, etc...
When the no_render flag was set on a proxy source, the object would
not be visible, but it would also not render inside the proxy surface,
which completely beats the purpose of this flag. This patch makes
the objects render inside a proxy surface.
Typos, lack of NULL check, excessive sizeof(type) not matching
the object type, no border set, etc... This all lead to a crash
and then no render (with an error message and then without...).
This also simplifies the implicit loading of ETC1 as ETC2 when
supported by the driver.
@fix
Summary:
Fix memory leak
Delimiter string is being saved using
eina_stringshare_replace without any del or free
when object is deleted.
@fix
Test Plan: NA
Reviewers: cedric, tasn, herdsman
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3201
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Fix memory leak
Delimiter string is being saved using
eina_stringshare_replace without any del or free
when object is deleted.
@fix
Test Plan: N/A
Reviewers: tasn, herdsman
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3175
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
In evas table that homogeneous mode is turned off,
the size of items in cells, whose rowspan or colspan is larger than 1
and horizontal or vertical padding exists, are miscalculatd.
T2655
@fix
Test Plan: elementary_test "Table Padding"
Reviewers: Hermet, cedric
Subscribers: cedric, DaveMDS, Hermet
Differential Revision: https://phab.enlightenment.org/D3192
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
evas_object_clipees_has is far cheaper than evas_object_clipees_get in case of checking if
clipees exist or not. This should improve the performance in case of large set of clipees.
@fix
Evas_Object_Filter_Data has a bool for 'async' at the end of the
struct. This field was missing from the initialization of
'default_state'
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
As spotted by @FurryMyad I inverted the logic for source_clip.
This should restore the proper behaviour while keeping my previous
fixes working. See D2940.
Actually copying max is pretty useless and super slow. We usually have something
like 1024 slot in a context, but a very small amount of them are acutally active.
It would be better to actually do some kind of copy on write technique here, but
as Eina_Cow doesn't handle array and we are close to a release, let's be
conservative.
In a rare situation the filter would access an invalid buffer.
Solution: Stop messing with buffer references by properly
referencing and releasing them when not needed, rather
than stealing references and hoping for the best. (There were
flags tracking stolen references, but that was still madness)
This was broken because the wrong image size was used
in the proxy's fast path (proxy of another image).
Why did snapshot use a specific surface_w,h instead of
reusing the usual cur->image.w,h? (@cedric)
Simplify code.
If the filtered object (text or image object) was deleted, its
output image (cached inside the filter data) would be freed
immediately. This could cause crashes in case of async rendering.
@fix
If the textblock object was not visible in the main canvas, but
still needs to be rendered in a proxy surface, then _relayout may
not have been called. This forces generation of paragraphs based on
the current geometry.
This patch is ugly. I know. This is evas render :)
This is an ugly hack to fix an issue reported in D3114. I don't
understand how the proposed patch could even fix anything given
the current situation.
Test case:
- Create edje object with textblock inside
- Clip out edje object (--> all children become not visible)
- Take textblock from edje and set it as source of a proxy
- Mark proxy as source_clip
Result: Nothing visible.
Expected: Proxy should contain the textblock object, since
source_clip means we ignore the edje object's clipper, and
only care about the textblock's clipper (entire canvas).
Here's what was happening:
- During a first pass, textblock is not visible, cur->cache.clip
is calculated, marked as clip_use=1 with geom 0,0 0x0
- In a second pass, the proxy is rendered, which needs to draw
the textblock in a surface. But cache.clip was used and it was
wrong.
Solution:
- Ignore cache.clip when rendering inside a proxy. I'm pretty
sure there are other instances where cache.clip will still
be a problem.
Problem: textblock never called relayout since it was not
visible.
Conclusion: cache.clip needs to die. It's a legacy optimization
that now causes more issues than it fixes.
the overhead didnt show up in y tests. do show up with certain
expedite tests. hmmm. last time i messed with region code it was
actually same speed as tiler. bonus was it was fully accurate.
calculating updates has been re-rendering centers fo solid rects if
the solid rects moves/resizes with a lot of overlap and objects
underneath changes - their changes show through. this fixes that
@fix
Summary:
There were warnings after adding primitive in the same frame more then once, the check was added to avoid it
@fix
Reviewers: cedric, raster, Hermet
Subscribers: cedric, artem.popov
Differential Revision: https://phab.enlightenment.org/D3090
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Fix children size and position calculation when padding is used
For each child size calculation padding is adjusted
but box height should include padding.
Secondly, x and y position of children should not include
the vertical and horizonatal padding as child size has already
included the given paddings.
@fix
Test Plan:
Please modify test_box.c file in
function test_box_vert2 as follows:
bx = elm_box_add(win);
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, bx);
elm_box_padding_set(bx, 50, 50);
elm_box_layout_set(bx, evas_object_box_layout_flow_horizontal, NULL, NULL);
evas_object_show(bx);
Now,
1. open elementary_test
2. box
3. Box vert 2 (observe box is broken)
4. Try resizing the window (observe)
Reviewers: raster, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3049
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
valgrind pointed this one out. we access freed memory when we dup a
context because the context CONTAINS ptrs to things like rects for
cutouts. we didnt dup these. use the proper context dup call (and
properly ref pixman color image too). this was a random bug/crash
waiting to happen and valgrind caught it. suprising it hasnt turned up
before :/
@fix
All examples and docs point to using only the dirty flag in
order to trigger a redraw of an Evas GL surface. The commit
21c4352823 broke this behaviour (for a good reason, but not
related to Evas GL).
This is a compatibility fix.
While this seems to go against the rest of the API (because we
always pass in the Evas GL object), there is no way right now
fully restore a context if there are multiple Evas GL objects.
For instance, an app can use Evas GL from an Elm GLView, and also
use Cairo with another Evas GL at the same time. In that case Cairo
needs to restore the previous Evas GL but the library had no way
of getting the current Evas GL. This is the equivalent of
eglGetCurrentDisplay().
@feature
The old naming is inconsistent with the rest of the EFL. This fixes that.
Since we are already breaking ABI (and possibly API), we should fix this too.
This hasn't been used for a while. Since we are going to break Eo a bit anyway
it's a good opportunity to drop this.
This may cause a slight performance issues with legacy events, such as
smart callbacks. This shouldn't really be a problem as we've migrated away from
them. If it does, we need to migrate the remaining parts. Only relevant
for callbacks that are added before the classes are created, which
shouldn't be possible except for smart, only for old evas callbacks.
marking images as dirty is only meant to have the pixle get callback
called IF rendered. you ADD update regions to get it to be called.
this is how it has always meant to work, but evas image objects where
adding updates just if dirty. this ends up with e as a compositor
redrawing ENTIRE eindows if even a single blinking cursor is blinking.
oh so bad.
@fix
Summary:
Evas_Smart_Data retrieved from eo_data_scope_get might be NULL
in case the input Evas_Object is not valid Evas_Object.
The smart data gets dereferenced and can cause a crash if its NULL
Hence return in case smart data is NULL.
@fix
Signed-off-by: Mrunal Sovani <mrunal.s@samsung.com>
Reviewers: raster, Hermet, tasn
Reviewed By: tasn
Subscribers: singh.amitesh, cedric, sachin.dev
Differential Revision: https://phab.enlightenment.org/D3106
this optimizes draw ctxt cutouts by skipping small ones and
remembering the last cutout added so it isn't double-added as well as
extending the minimum cutout array to 512 and going up in blocks of
512 instead of 128. also optimize the clipping code a bit more.
this move evas tiler that does update handling to use fully correct
regions using region.[xh]. this also removed old unused regionbuf code
and a bunch of commented out code no longer needed. much simpler now
and easier to maintain.
Summary:
Firstly it was the main point of in CID1323089 from Coverity, but this variable is unused. So I've deleted it.
CID1323089
Reviewers: raster, Hermet, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D3067
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Test case: elementary_test -to "Evas Map 3D"
The cube was clipped to its top-left corner.
What's really weird is that this code patch is for non-mapped
objects.
@feature
this should unload mainloop some more and have pixel upload now in a
thread - same as rendering. this eeems to work where i see it so let's
put this in and see with further testing.
Summary:
Eina_Rectangles are removed from pixel_updates list without eina_rectangle_free during render pre stage.
@fix
Test Plan: check memory leak.
Reviewers: cedric, jypark
Subscribers: jypark, cedric
Differential Revision: https://phab.enlightenment.org/D3006
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Inside a proxy, clipping information might be wrong since the
source object may be at a different position than within
the proxy. If source_clip is not set, then we need to discard
all clips that are outside the proxy context.
So we just propagate the clip information inside the current
draw context, and even recurse from clipper to clipper to
find the final state of clipping.
Map and proxies and others (who said masks?) should definitely
rely more on the same model.
This code is not a mess. At all. You gotta love evas_render.
Use context_dup to inherit from previous contexts in a clean
manner. This removes the need for restoring the previous
clip information.
Plus, this commit removes lines of code so it must be good, right?
After clip_image_get, the old mask may be replaced by a new one,
and unref'ed, but it is later on set back as the context mask image.
Maybe it's possible that there was 0 reference and the image
got freed in between.
No idea how to test this.
@fix
Summary: It is counting here, so we can avoid using glsl functions dFdx, dFdy.
Reviewers: cedric, raster, Hermet
Subscribers: Oleksander, cedric, artem.popov
Differential Revision: https://phab.enlightenment.org/D2923
Summary:
Change recalculation coordinate for pick to depend on size of viewport, not from
scene data.
Due to not correct working pick in case resize view window.
@fix
Reviewers: cedric, Hermet
Reviewed By: Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2950
Looks like it was assumed that an fnode->orig_format always ends with a
'/' character if the fnode is an own_closer.
The problem is that a paragraph separator ("ps" and "br" - the latter in
legacy newline mode) is also an own_closer, but might not have '/' at the
end, so decrementing the length is wrong.
This fixes T2654. The example markup had "br" read as "b", which led to
a mismatch with the "font_weight=Bold" tag. Coincidentally, "ps" was not
affected as there was no matching "p" in the style.
@fix
Summary:
evas_3d: removed unnessecary defines
Evas_Real was allready defined.
The typedefs of the Eo types can be avoided by fixing the include order
Reviewers: cedric, stefan_schmidt, tasn
Reviewed By: stefan_schmidt, tasn
Subscribers: stefan_schmidt, cedric
Projects: #efl
Maniphest Tasks: T2658
Differential Revision: https://phab.enlightenment.org/D2974
Async rendering doesn't have a main loop cleanup function. The only one
being called is in the rendering thread. I wrongly assumed in my previous
patch that render_post on an object was called after the async render was
done which is obviously not the case as pointed by Subhransu. This patch
now wait for the async rendering to be done.
For script runs that start with an UNKNOWN character, the whole
run was mistakenly identified as script type UNKNOWN.
Also, refactored code a bit for readability.
Fixes T2670.
@fix
In order to do that, avoid creating multiple Buffer instances
when pointing to the same proxy source. This fixes buffer.width
and buffer.height in Lua.
NOTE: it would be nicer to setup a specific context for each snapshot
and walk all the child below. If any of them did change, only trigger the
full redraw in that case (and of course only if a filter with blurr does
use it somewhere).
This should theorically work, need some test. Design is easy to understand. Render
every part of a snapshot object by rendering the content below it, before rendering
the stack above it using that object content.
Summary: This is a logic of tangent data calculation, we need it in order to avoid bugs with normal mapping after building with opengl=yes.
Reviewers: Hermet, raster, cedric
Reviewed By: cedric
Subscribers: Oleksander, cedric, artem.popov
Differential Revision: https://phab.enlightenment.org/D2802
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This fixes filters on Ubuntu 32 bits.
This was one hell of a weird bug to track down. Everything worked
like a charm on my 64 bit machines, but filters would simply fail
for no good reason: a safety check sees a NULL pointer when clearly
it was properly allocated.
Just after entering a function, the content of an RGBA_Image would
change, even though there was no memory write there. This made the
image data pointer NULL, and filters would fail miserably.
So I printed out the contents of the RGBA_Image, they changed. But
the memory itself had not changed. The size of the struct itself
had changed when jumping from one file to another! But its definition
had not! Non-sense!
Unless of course a system header file was included before config.h
and ino_t or off_t would switch between 32 and 64 bits...
@fix
i am not sure if this is the odd crash i am seeing, but in theory it
could be. as these crashes are rare it's hard to find and gdb is "too
late" other than telling me the image is freed already by the time we
do an unload.
*this does not affect any "stable" code paths - it's render2 and some
added region code that i MAY have to use to fix some bugs/issues as i
am noticing tilebuf being pretty silly and just doing bounding boxes.
region code lifted from xserver (mit-x11 license thus compatible with
evas bsd) and it's been stripped down and cleaned up with some tilebuf
optimizations like remembering the last rect add/del to avoid work
when repetedly adding/delling the same rects (very common).
Before this patch, those EGL/EvasGL functions can not work
without a current context. But EGL does not require any
current context for those to work, or at least, this should
be left to the driver to decide.
Evas GL was only able to get a pointer to the display
if a context was current.
The display pointer should be infered from Evas_GL unless
we can find a current display. EGL does not require a
context to be current in most of these function calls.
This should bring evasgl a little bit closer to EGL in terms
of behaviour (those are EGL-only extensions, btw).
Thanks @spacegrapher for the quick review
@fix
Summary:
Now Evas gl preload feature is disabled.
But if it is turned on, memory crash occurs.
Because evas_gl_common_texture_upload is not excuted immediately.
Test Plan: EVAS_GL_PRELOAD=1 ELM_ENGINE=gl elementary_test -to "photocam"
Reviewers: raster, cedric, woohyun, seoz, Hermet, singh.amitesh, jpeg
Subscribers: jpeg, cedric
Differential Revision: https://phab.enlightenment.org/D2823
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
evas_gl_native_context_get is an internal function
passed around from an evas engine to evas_gl so that we can
implement evasglCreateImageForContext without exposing
any evas engine internal structure to evas_gl.
It's all a ittle bit ugly but the previous solution with
dlsym(DEFAULT) didn't work.
If the TLS variable was not initialized, Evas GL can't get a pointer
to a valid EGLDisplay which is required by eglImageDestroy.
So, we keep track of the dpy used at creation time and use that
if we're in another thread.
Summary:
Apart from evas_canvas3d_node_look_at_set() all other things are referenced.
Tried to reference it to @Evas.Canvas3D.Node.look_at_set(). But getting error.
Signed-off-by: Srivardhan Hebbar <sri.hebbar@samsung.com>
Reviewers: cedric, tasn, q66
Reviewed By: q66
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2822
This is a complex situation:
- Smart object A contains image I
- A is proxied into an image B
- B is marked as source_invisible, which means A is invisible
- Mask M is applied to image I
- Mask M is ALSO a smart child of A
Because of all that, mask M could not be rendered into its private
mask surface, as it was falling under the case of "parent_src_invisible".
This patch checks that the object is not a mask during the
parent_src_invisible check.
@fix
This fixes a scenario in which paragraphs in the current layout still
store visual lines from the previous layout. This is possible if the
text uses an ellipsis format, allowing the layout work to stop at a
certain paragraph. This inconsistency affects some query functions that
consider lines which may be irrelevant in the current layout.
Test Case: see added test case to evas_suite.
@fix
i was runing perf top and noticed that evas_image_load_file_data_eet(0
was being called. in fact - it was #1 on the list of functions being
called. why? it didn't make sense. i found out. just a blinking cursor
in terminology was causing the background to be unloaded and
re-loaded. the new "actually unload" changes for 1.15 made this happen
and thus we kept sucking in new data all the time even if the
scalecache already had the data - and that was the problem.
so now calcecache prepare tells you if you don't have cached data and
if you likely then have to ensure the data is loaded. this cuts down
quite a bit of work.
while i'm at it... we definitely need to clean house on the internals
of evas. a decade+ of features, mess, optimizations needs to be fixed.
i mean really house-cleaned. rewritten clenl;y re-using existing code
where appropriate.
i think this has been disabled for a while. image unloading is broken
- esp with gl enigne as due to async move it was effectively disabled.
this re-enables it. unloading is deferred with a managed list of things
needing unloading and then when any async sw renders are not busy any
more - do the unload then in the mainloop of all pending/flagged
images to unload
@fix
Summary: This is an algorithm which calcuates a convex hull of some mesh, in fact it returns vertex, index, normal and color datas, though the new mesh could be build just as for AABB
Reviewers: raster, Hermet, cedric
Subscribers: cedric, artem.popov
Differential Revision: https://phab.enlightenment.org/D2585
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This patch deprecates the following functions:
- evas_object_image_data_convert
- evas_object_image_pixels_import
- evas_object_image_reload
I could not find any place where they are used.
The old documentation is kept in the header, but not as a doxygen
anymore.
Those two functions were doing exactly the same thing[1], which
is free an image, so this commit only attempts to simplify the code
a little bit.
[1] Actually image_map_surface_free() might even not have worked
properly with cserve2 sw (calling unload instead of close).
Summary:
Introducing a new feature for Evas Textblock. This allows the layout to
wrap around other evas objects.
The following API is added:
- obstacle_add
- obstacle_del
- obstacle_update
Evas objects can now serve as textblock obstacles, if positioned and
visible on the text area. The text will wrap around the obstacles
according to the wrapping mode set to it.
This also modifies the current wrapping code to handle obstacle wrap
points as well. The wrap index query function is modified so that
forward-scanning (specific cases) may be disabled when treating
obstacle wrap point.
RTL text is currently unsupported by this feature.
Consult added docs and example for usage.
@feature
Test Plan: Evas example and test in evas_suite are provided with this.
Reviewers: tasn
Subscribers: raster, JackDanielZ, cedric
Differential Revision: https://phab.enlightenment.org/D2405
This includes proxies, 3d scenes and normal images.
There is still a problem as the GL engine returns NULL on
data_get.
This kinda goes against the EO API declaration as
eo_obj is used as a mutable argument, but internal data was
already modified before this patch.
TODO: Draw maps, filters, etc... in a dedicated surface to save
them as they truly are (ie. filtered images).
Somehow I broke this when introducing the eo mixin.
This is what broke @cedric's work on the snapshot widget!
TODO: Verify that the contents changed, and not just X,Y.
For compatibility with previous behaviour and with what the doc
says, make sure default alpha is 255 and not 0.
This way color(0) is black and not transparent
This updates it->x when visiting each item in the line layout code,
as it was always 0, even when it was used during item rollback.
Fortunately, in the above case a 0 value was actually expected, so
this does not actually affect current behavior.
This fix is mainly for consistency and future development.
This fixes a case with wrapping, where the text has a mixture of 'none'
and 'word' wrapping modes, and the layout function decides to
roll-back a few items.
The test case is added to the evas_suite.
This might not be a common case, or even a case we had defined a proper
behavior to, but since it causes an infinite loop, it needs to be fixed.
@fix
Summary:
opaque value keeps previous image's value
when image data be changed by file_set/mmap_set api
@fix
Test Plan:
1) Make a evas rectangle object has color
2) Make a evas image object with jpg file.
3) Replace image data with png file by evas_object_image_file_set.
Reviewers: Hermet, cedric, jypark
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2774
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Let's assume we have a textblock with one paragraph at y = 3 and h = 50
At the moment, passing 60 (after the paragraph) to line_coord_set picks
the last line, however passing 0, just fails. This fixes that.
Thanks to Vladyslav Shevchenko for reporting it in D2574.
@fix
Otherwise there would be conflicts in certain circumstances.
This also requires adding const on many existing functions,
and similar work is necessary in Elementary.
@fix
The previous API supported stuff like "mask{'image1'}" but image1
is now not a valid buffer name, as it's only the proxy source name.
This patch fixes the buffer lookup.
This flag should be set iif the string passed is to be executed
rather than assigned. This is used to pass complex arguments
as data, like tables (eg. color class).
Makes sure that buffers don't override already existing
globals vars such as 'mask' (a function name). Yeah, it happened
to me.
CC support is a little bit hackish. Need to find a better way.
Deep down internally there was already a name, but no API could
really set it properly.
Here Edje will set the name of the filter based on the part name
or the data item name if relevant.
This creates the new interface
Efl.Gfx.Filter
And the implementation is a mixin (evas_filter_mixin.c):
Evas.Filter
All the filter rendering code has now been moved to this
new file. TODO: Merge image filtering.
This should preserve ABI stability with earlier versions of
edje_cc while still providing more advanced control over
proxy bindings for evas filters from EDC.
Also fix proxy binding for filters.
@feature
Reuse previous code for buffer. Keeps API stability.
The new class "color" is here for a more convenient color
representation. This way, colors can be represented in more
natural ways like: {r,g,b[,a]}, 0xaarrggbb, "red", "#rrggbb"
Class color is implemented in pure Lua, and adds a .lua file
to Evas' share folder.
This will improve the debug output of evas and specifically
allow setting "evas_filter" log level to a higher or lower
value depending on what you are debugging :)
Now we're ready to implement runtime changes to the filters'
state (color classes, edje state, etc...), as the Lua function
will be run whenver required.
This is to prepare the changeable states (animation, color, scale...)
- Remove use of Eina_Value (simplifies code)
- Use proper Lua type for buffers (with pretty __tostring)
This adds the buffer methods: width, height, type, name, source
This will allow changing the state of the filter and re-run it
without re-creating the Lua_State object. This is to handle size,
color, animation state and scale changes (amongst other things).
Summary: Coverity reports that eina_thread_queue_wait was returning
NULL and thus msg variable being used here causes dereferencing a null
pointer.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Those objects should never be rendered on the canvas, even if they
are visible. On the other hand, they need to be rendered in mask or
proxy surfaces.
note: this patch includes some extra whitespaces changes :(
@feature
Evas_event_feed_mouse_cancel generates mouse up event if it meets situation witch mouse should be canceled.
but app also have to know this information. I add cancel information into evas up event generated by cancel function.
@fix
Summary:
Size may be zero while allocating interfaces private data,
when NULL is passed in EVAS_SMART_SUBCLASS_IFACE_NEW for ifaces argument.
If size is 0, then malloc() returns either NULL, or a unique pointer
value that can later be successfully passed to free(). It is implementation
dependent. This case would be likely to occur in case of smart classes with
no interfaces.
@fix
Signed-off-by: Vaibhav Gupta <g.vaibhav1@samsung.com>
Reviewers: raster, Hermet, tasn, cedric
Subscribers: SanghyeonLee, sachin.dev, singh.amitesh, cedric
Differential Revision: https://phab.enlightenment.org/D2679
When doing blur from alpha to rgba, there was an extra copy
step added, that was not required.
This should improve the performance a little bit in this situation.
Summary:
As we always call evas_object_inject in every Evas Object's ctcor,
it seems sensible to move this repeated bit of code to the super
(Evas.Object).
Test Plan: Expedite, Elementary_Test and pretty much everything
Reviewers: cedric, raster
Subscribers: JackDanielZ, cedric
Differential Revision: https://phab.enlightenment.org/D2665
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Evas_3D_Mesh_Primitive is a enum starting from 0 so it never will be below 0.
Just as the compiler tells us. Remove unneeded check.
lib/evas/canvas/evas_3d_primitive.c:48:4: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
So I don't like this data being void and stride being in bytes, but changing it
for silencing a warning will be a massive change. I will put that on the major
cleanup that Evas_3D need to receive.
Summary:
Old algorithm searched specified frame of the base frame and when it could not find the specified frame it ignored. So the bounding box was not synchronized with the object.
New algorithm always returns specified base frame or frame interpolation between the nearest base frames. That does synchronizes mesh object and his bounding box.
Reviewers: Hermet, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2594
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Evas GL now supports surfaceless make current, where
evas_gl_make_current can be called with sfc parameter NULL.
This closely resembles EGL_KHR_surfaceless_context extension,
where applications that only want to render to client API targets
can make current to NULL surface instead of creating a dummy egl surface.
@feature
This was not really useful and against the Eolian guidelines.
While I promised I won't break things until the 27th, I was ill
(still am), so I'm giving myself a 1 day pass. :P
if yuou use 709 instead of 601 yuv (ycbcr) evas will just be wrong and
use 601. this fixes that and implements 709. it also fixes a scaling
bug for yuv in the gl engine. no one noticed but me, so i won't call
this a bug fix, and it can go into the next efl release - no need to
backport unless it actually bothers peolpe (which it seemingly doesn't)
Summary:
For showing text error like spell error thick underline is used hence added the underline height support.
@feature
Test Plan: test case added in evas textblock test.
Reviewers: raster, shilpasingh, tasn
Subscribers: govi, rajeshps, cedric
Differential Revision: https://phab.enlightenment.org/D2531
TAsn comment: I wonder if the format should be renamed to
underline_relheight instead of height. If you have any thoughts, please
let me know.
Summary:
Use fourth component texture. Update mechanism generation pixels, scene renderer
to texture and geting color pixels from texture. Update shader for color pick.
Reviewers: Hermet, raster, cedric
Reviewed By: cedric
Subscribers: Oleksander, cedric
Differential Revision: https://phab.enlightenment.org/D2549
Summary: Now mechanism of creation of primitives is similar to model loading.
Reviewers: Oleksander, Hermet, raster, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2516
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
For calculation 'aabb' need to know how mesh was transformed.
So for primary data of mesh was calculate all transformation.
Reviewers: Hermet, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2563
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Eo files will now fail to compile if a cycle is detected.
This required some temporary changes in existing eo files
(we had 2 cycles) for which I added a FIXME (they do not
affect C generation).
@feature
This is another cleanup in perparation for the Eo stable release.
This is no longer needed thanks to the proper error reporting with
eo_constructor()'s new return value.
The finalizer change cleans it up a bit so it catches more cases/issues.
This also means that the finalizer cleans up the object in all cases,
and not only some.
@feature.
From now on, constructors should return a value, usually the object
being worked on, or NULL (if the constructor failed). This can also
be used for implementing singletons, by just always returning the same
object from the constructor.
This is one of the final steps towards stabilizing Eo.
@feature
Instead of "@in type name;" we now use "@in name: type;". This change
is done because of consistency with the rest of Eolian; pretty much
every other part of Eolian syntax uses the latter form.
This is a big breaking change in the .eo format, so please update your
.eo files accordingly and compile Elementary together with the EFL.
@feature
Summary: This fixes build for aarch64 when TILE_ROTATE is disabled and BUILD_NEON is enabled(it is enabled by default for aarch64 since https://phab.enlightenment.org/D2309).
Reviewers: cedric, raster
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2498
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
if your virtual size is fairly big AND your actual object size is also
big, you easily overflow a signed int for intermediate coordinate
calculations, resulting in seeing only a small fractin of your objects
correctly. this fixes that by expanding up to long longs internally to
allow for the added space needed for the multiplications
@fix
Summary:
In GCC 5.1 arm_neon header for aarch64 was changed. It is not possible anymore to silently cast uint64x1_t to int.
So replace cast with proper getter function to avoid following error:
lib/evas/common/evas_convert_color.c:50:18: error: incompatible types when assigning to type 'DATA32 {aka unsigned int}' from type 'uint64x1_t'
nas += vpaddl_u32(vpaddl_u16(vpaddl_u8(cmp)));
Reviewers: raster, cedric, devilhorns
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2443
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary: NEON intrinsics can be built both for armv7 and armv8.
Reviewers: raster, cedric
Reviewed By: cedric
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2442
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary: NEON intrinsics can be built both for armv7 and armv8.
Reviewers: raster, cedric
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2441
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary: NEON intrinsics can be built both for armv7 and armv8.
Reviewers: raster, cedric
Reviewed By: cedric
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2440
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
NEON intrinsics can be built both for armv7 and armv8.
There were no NEON variant for this function, so it was added with all copies to init function.
Reviewers: raster, cedric
Reviewed By: cedric
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2417
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
**`Creating API for primitives.`**
//What should be in the end://
- Class evas_3d_primitive inherited from eo.base
- Unificated API of mesh for setting data from primitives
- API's of primitives to get/set precision, ratio, type, tex_scale etc.
- code of primitives in separated modules
//Steps://
**1.) Enum for types of primitives**
2.) Copies of primitives in modules
3.) Eo and c files for class of primitive
4.) In common create picker of module
5.) API function in mesh.c
6.) Binding of new realization
7.) Rewriting of examples
8.) Deleting of old files for primitives
//Also this commit will be usable in parsing EDC by edje//
Reviewers: Hermet, raster, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2359
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Use vceqq and vbsl instead of twice as much vmovl and vadd instructions.
Replace vaddq_u8 with vaddq_u32.
This allows NEON code to behave exactly like C version.
Reviewers: raster, cedric
Reviewed By: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2361
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Used engine function for load image/data and use texture unit through
Evas_GL_Image object
Used Evas_ColorSpace format instead Evas_3D_Color/Pixel format
Added transformation matrix for adjusting texture unit coordinates in shader
Added property in Evas_3D_Texture for mark possibility get texture without atlas
(see https://phab.enlightenment.org/conpherence/54/, I suppose it will done
after this patch)
Reviewers: Hermet, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2371
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Use vceqq and vbsl instead of twice as much vmovl and vadd instructions.
Replace vaddq_u8 with vaddq_u32.
This allows NEON code to behave exactly like C version.
Reviewers: cedric, raster
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2362
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Add new define, BUILD_NEON_INTRINSICS to control whether NEON inline code or
NEON intrinsics should be built.
GCC NEON intrinsics can be built both for armv7 and armv8. However NEON inline
code can be built only for armv7.
@feature
Reviewers: raster, stefan_schmidt, cedric
Subscribers: cedric, stefan_schmidt
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2309
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
On minimizing, free all mask surfaces. This could save a lot
of memory.
Also, write "proxy" COW only when there is a surface (the "proxy"
pointer itself is always valid and non-NULL).
Summary: op_blend functions give off-by-1 using NEON intrinsics in C
MUL3_SYM, this commit fixes that issue with no ill effects on other
platforms.
@fix
Reviewers: raster, cedric
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2394
They are not implemented, so they should not be marked as implemented.
Eo already properly handles functions that are not implemented, this is
completely unnecessary.
This function is deprecated, because del_full should be used instead.
Still, the documentation specifies in which order the callbacks should
be deleted.
Fixes T2077 (not really fixes according to the comment but fixes
according to the doc).
Right now the engines don't support mask tiles so we can't
just scale up an image on-the-fly when doing a masking operation.
Skip fast path and force render of border images into their own surface.
Situation:
- Evas Object A has a clip C and a map M.
Problem:
- Clip C will be applied once inside the map surface S and
again when the surface S is drawn to the canvas.
Solution:
- Track whether the current object is the mapped object
or a child of the mapped object. In the first case,
discard the clipper when rendering to the map surface.
In the second case, the child's clipper is PROBABLY[*]
inside the map, so it should be applied when rendering the
map surface itself.
Note: This also applies to masks.
[*] This is clearly not the ultimate clipping fix.
It seems like before the switch to Eo, all the object_*_add functions
had magic checks that only allowed non NULL Evas pointers to be passed.
Since we switched to Eo we apparently missed the early failure we used
to have, and we instead fail later. This patch should fix that.
Thanks to jaehwan for reporting.
@fix
Summary: This fixes a reported resource leak (by coverity).
_pack_meshes_vertex_data allocates memory stored in 'vertices' however
vertices is never free'd unless count > 0
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary:
When processing random data result of this function differs from C variant in more than 50% cases.
This difference is due to alpha calculation, in C code :
alpha = 256 - (*s >> 24)
in NEON:
"vmvn.u8 q4,q0 \n\t"
// ie ~(*s>>24) === 255 - (*s>>24)
We cant just add "1" as overflow will occur in case (*s>>24) == 0 (we use only 8 bit per channel in vector registers)
So here is the solution:
copy *d right before multiplication and add it to the result of it later.
Same approach as in D455.
Reviewers: raster, cedric, stefan_schmidt
Reviewed By: cedric
Subscribers: cedric
Projects: #efl
Differential Revision: https://phab.enlightenment.org/D2308
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Make sure not to sample the mask image outside its boundaries.
This is a series of last resort checks. I can not reproduce the
crashes but know they have happened.
I used EINA_UNLIKELY more for clarity than for compiler optimizations.
As C version,
It increase alpha value by 1 to avoid loosing of the remains while it divides
values. Neon version does same technique to make same results.
This patch reduces power consumption by around 18mA in certain scenarios
(music player list scroll, my files sound list scroll), making
evas_common_convert_argb_premul() ~60% faster (6.2msec->2.6msec).
Take music-player application, make 100 copies of the standard
Over the Horizon” song, scroll up and down to see those
downscaled-from-720x720 thumbnails enter and leave the screen.
Every time a list item enters the screen, the image is re-read
(as evas image cache is not large enough to store more than two
pictures of that size), and one call of _common_convert_argb_premul()
occurs, taking ~6.2msec (which is not much compared to ~60msec
spent in libpng->libz (the biggest bottleneck here),
but still noticeable).
A similar power consumption improvement is observed during
scrolling sounds list of the same files in My Files application
(just with idle level ~100mA lower).
We also checked the new code to be correct on random input data.
all tests are performed based on tizen device.
Signed-Off-By: Artem Dergachev <dergachev.a@samsung.com>
prev logic increased the alpha channel by 1 so the unpremul resulted in the color got too diff from the origin.
We can't avoid losing the rest values while dividing values in premul/unpremul()
but this will recover the value better closed to origin value.
Summary:
Add pointer to target billboard node in Evas_3D_Node
Skip set flags change orientation for billboard node
Add method node_billboard_update to use it for change orientation during traverse
by nodes
Split API evas_3d_node_look_at_set to have possibility change orientation of node
without set flags
Reviewers: cedric, Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2245
previously, it had the remaining value issues on blending computation.
The blending color result was in correct.
Signed-Off-By: Vladimir Kuramshin <v.kuramshin@samsung.com>
Summary: It caused crash when clipper is NULL and it makes evas test-suite fail.
Test Plan: Run evas test-suite. (make check)
Reviewers: woohyun, tasn, herdsman, Hermet
Reviewed By: Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2215
Youngbok Shin
Carsten Haitzler
Minkyoung Kim
Mike Blumenkrantz
Jean-Philippe Andre
perepelits.m
Pankaj Mittal
Stefan Schmidt
Daniel Hirt
Tom Hacohen
se.osadchy
Chris Michael
Vincent Torri
Cedric BAIL
Subhransu Mohanty
Minwoo, Lee
Oleksandr Shcherbina
Subodh Kumar
Daniel Zaoui
Joogab Yun
Bogdan Devichev
Vitalii Vorobiov
Amitesh Singh
Srivardhan Hebbar
Jee-Yong Um
Dongyeon Kim
Mrunal Sovani
Amitesh Singh
ChunEon Park
Nak-Gyeong Kim
Daniel Kolesa
Boris Faure
Marcel Hollerbach
Nicolas Aguirre
Florent Revest
Hosang Kim
Daniel Zaoui
jiin.moon
Ji-Youn Park
Vaibhav Gupta
Avi Levin
Ivan Furs
MinJeong Kim
ChunEon Park
Yury Usishchev
Jaehwan Kim
Sohyun Kim
Vincent Torri