Summary: The first version of .eet format is added. All changes due to discussion in D1307 are done.
Reviewers: artem.popov, se.osadchy, reutskiy.v.v, Hermet, raster, cedric, Oleksander
@feature
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1477
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This cleans up a lot of the build system. This makes everything
consistent, clean, less redundant and also fixes the issue of make clean
not cleaning up generated files.
Summary: The first version of .eet format is added.
Reviewers: Hermet, raster, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1307
While we are likely will keep the embedded copy for a while to avoid a really
new dependency we allow now to use the external liblz4. You need at least
revision r120 and a package that ships the pc file for it.
Personally I would like to get rid of it rather sooner than later due to the
security implications and a bunch of code we ship but have no idea about.
Reality is that it will need some time until this new lib is actually
packaged and shipped with releases for a a majority of people.
This patch was co-worked with Doug Newgard <scimmia22@outlook.com>
For some reason dummy links against libeo but doesn't depend on it.
I have no idea what dummy_slave is and why it behaves in such an odd way.
Maybe there's even a more serious issue somewhere, but for now, this seems
to fix build.
Summary: This is the first step to introduce a gl-drm backend.
Test Plan: "ecore evas" create with ecore_evas_gl_drm_new(). It creates "ecore evas" with gl_drm evas backend.
@feature
Reviewers: raster, Hermet, cedric, devilhorns
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1187
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
@fix
Segfault in wayland_egl engine is casused by illegal library linking.
Fix this by linking to GLESv2 and EGL libraries.
Test Plan: N/A
Reviewers: devilhorns, raster, cedric, Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1332
Summary:
This patch fixes following two problems:
1. libevas.so library has a dependency with ecore_drm if '--enable-drm' configure
option is given. This problem is due to 'EFL_INTERNAL_DEPEND_PKG([EVAS], [ecore-drm])'
in m4/evas_check_engine.m4 file. A dependency with ecore_drm should be moved to evas
drm engine not libevas.so. And also this macro makes an error while installation of evas.
$ make uninstall; ./configure --enable-drm; make && make install
2. missing ecore_drm dependency for evas drm engine.
USE_ECORE_DRM_LIBS macro should be used for building evas drm engine with ecore_drm
library. ECORE_DRM_LIBS macro doesn't have 'libecore_drm.la'. It is used for building
ecore_drm library.
@fix
Fixes T1473
Test Plan:
1. Remove EFL libraries in installation path: $ make uninstall
2. Configure with --enable-drm: $ ./autogen.sh --enable-drm
3. $ make && make install
4. Check module.so of evas drm engine whether it has a library dependency with ecore_drm
$ readelf -a $EFL_GIT/src/modules/evas/engines/drm/.libs/module.so | grep NEEDED
$ readelf -a $INSTALL_PATH/lib/evas/modules/engines/drm/v-1.11/module.so | grep NEEDED
Reviewers: stefan_schmidt, devilhorns, raster
Subscribers: cedric, torori
Differential Revision: https://phab.enlightenment.org/D1271
I'm not 100% sure this header is internal, but it depends on internal
headers, so it should either be internal or massively re-worked.
Anyhow, it has no business being installed until the includes are
fixed.
We use this functionality already from ecore_drm. The evas version does
not even use udev to acquire the device which means we could not support
hotplugging. The only missing feature was the capability check for
DUMB_BUFFER which I added to ecore_drm now.
This is the second iteration of this patch. Thsi time also taking expedite
runs of he evas drm engine in account.
This reverts commit 31ad73efa9.
Conflicts:
src/modules/evas/engines/drm/evas_engine.c
Revert this commit as these functions are needed to run evas engine
standalone (expedite) on drm
Summary:
This fixes a breakage in make dist.
There were a few stale entries from the recent removal of shader masking
code.
@fix
Thanks to Simotek for reporting
Reviewers: raster, cedric, Hermet
CC: simotek, cedric
Differential Revision: https://phab.enlightenment.org/D1125
Signed-off-by: Cedric BAIL <c.bail@partner.samsung.com>
We use this functionality already from ecore_drm. The evas version does
not even use udev to acquire the device which means we could not support
hotplugging. The only missing feature was the capability check for
DUMB_BUFFER which I added to ecore_drm now.
Summary:
currently, normal orientation tests are only added.
I'm going to add flipped orientation tests as well after I put related code in jpeg loader (currently it's not supported)
Reviewers: raster, cedric, jpeg
CC: seoz, cedric
Differential Revision: https://phab.enlightenment.org/D1098
Implement Alpha encoding, brute force way, but doesn't scan
all possibilities either (only based on average alpha).
RGB encoding is still entirely left to the rg-etc1 encoder.
T, H and Planar mode will come in the next commits.
@feature: Implement an ETC2 encoder from scratch for RGB8 and RGBA8
the declared t3d_scene api names are not matched exactly between header and code.
these name should be just "3d_scene"
and still there was a Evas_3D.h reference in evas Makefile.
Enable 3D features using --enable-evas-3d=yes when configuring.
APIs are exposed through Evas_3D.h.
Currently, evas-3d is being supported only on gl_x11 engine.
Conflicts:
src/lib/evas/Evas_Eo.h
LZ4HC has a higher compression ratio than LZ4 but basically the
same decompression speed.
The performance cost during encoding is actually still pretty low
considering how expensive ETC1 compression can be (even at medium
quality).
The new files (i386, sse3 and neon) are basically empty and fallback
to the C version. This is just to pave the way for full low-level
optimization... if someone has the time and skills to do it :)
Add both Alpha and RGBA template files.
The TGV file format is specifically created for Evas. It is designed to allow
region decompression and parallele decompression with a fast path for GPU that
do handle ETC1 compression. Plan for adding other compression method will come
later.
const have been added in object parameter of two legacy APIs to fit
Eolian generated files.
Since these functions retrieve information from object, it is logic that
the object would be const.
Actually, there is a very nice trick with BOX blur.
Pass BOX blur 3 times and you can approximate a GAUSSIAN
blur with up to 3% accuracy. This is way more than enough
for just a simple graphical effect.
So, despite the crappy quality of BOX blur, we should
optimize it a lot so we can replace large GAUSSIAN blurs
with series of BOX blurs instead.
Source: Wikipedia's page on box blur :)
This commit also moves around some duplicated definitions.
Prepare optimization paths for blur operations, as they are VERY
costly. This simple change, when using gcc -O3 flag, boosts
horizontal blur performance by > 50%, because STEP is 1 (and
so, memory accesses, increments, etc... are all very simple)
The objective is to have support for NEON, MMX, SSE, too, with
runtime detection.
Hmm, I forgot to add some .eo files to the EXTRA_DIST so they have not been
added inside the archive.
Eolian couldn't generate C files because of these missing files.
The first object that we generate with Eolian is Evas_Line, as it is a
simple one.
Two files are generated during build:
- the .eo.c contains the APIs definitions invoking Eo, the Eo functions
extracting the parameters and calling the hand written functions and
Eo structures to define the objects. These hand written functions are
located in e.g evas_object_line.c.
- the .eo.h contains the APIs and Eo prototyes.
We will continue with the other objects. If you note something wrong,
please update us asap:
daniel.zaoui@samsung.comyossi.kantor@samsung.com
Force render into an Ecore_Evas, and check that the pixels
are valid:
- Not all transparent (can't really happen)
- Not all black (since there's a black rect behind the text)
- All valid premultiplied values (A >= R,G,B)
Yes, it's a bit slow. But at least it really checks something :)
This is the simplest solution I can come up with for "mirror" effects.
Displacement maps are HARD to generate and use properly, since the buffer
size is unknown until runtime.
Even if we align the map to the text itself (using the padding information),
it's still hard to describe properly how to apply the displacement map, and
to generate it... So let's just add a simple flip operation.
Evas is an RGBA only engine, BUT we also use some alpha masks,
especially in the font rendering pipeline.
This commit adds basic support for alpha buffer operations
(blend and copy).
RGBA_Image can then point to either alpha-only data, if
its colorspace is grey.
this changes the internal encoding of font glyphs in evas to use 4bit
uncompressed if small, or 4bit rle (run length encoded) if larger.
this caves at least 50% of memory on fonts - and more if bigger. with
large fonts (40-80pixel size) we can save in the region of 80% of
memory used for glyphs. this also happesn to allow speedups in
rendering too.
Only import the C file for now.
Implement the following features:
- Shared Arrays
Store arrays of elements of fixed size in shm.
- Shared Mempool
Store random sized buffers in shm.
These buffers are indexed in a Shared Array and are
referred to using their index only.
- Shared Strings
Store strings in a shm in a way similar to Eina_Stringshare
(except strings are referred to using an int index).
- Include evas_cserve2_index.c to the compilation.
- Declare shared index functions in header file.
- Call init() and shutdown() on the shared index subsystem.
- Add find and foreach functions
This add finally support for JPEG 2000, but be aware that libopenjpeg
is very badly managed. There is currently only version 1.5.x that does
provide the right files, is usable by a third party and portable. You
can seriously forget any other version.
Objective: use common loaders from cserve2
Ideally evas_module should be a static library but it would
then require static/dynamic linking to too many modules unused
by cserve2 (eg. engines & savers)
Signed-off-by: Cedric Bail <cedric.bail@samsung.com>
NOTE: when using Evas_Object image preload infrastructure the GL texture
upload was uploaded from the main loop during the rendering stage. This
could lead to some frame drop during fast animation due to the time needed
to upload that texture.
This patch fix this problem by uploading a small texture quickly (16x16)
and waiting for going back to the main loop to be able to use the same GL
context from another thread to do the texture upload asynchronously without
blocking the main loop.
Evas_Common.h should be used for the public header, and rather rename
evas_common.h internal header to another name.
Sa:
Evas_Common_Header.h -> Evas_Common.h
evas_common.h -> evas_common_private.h
Shouldn't have both Evas_Common.h and evas_common.h because of case
insensitive filesystems.
Now, Evas.h includes three new files:
- Evas_Eo.h: Eo API functions (functions defines, enums, base id).
- Evas_Legacy.h: contains the API functions related to objects
- Evas_Common.h: common data (structs, enums...) +
functions not related to objects.
This phase is needed for the EFL 1.8 release to disable Eo APIs if we
consider it is not enough mature to be used by applications.
downscaling. This makes quality much better and "at best"
equates to a 16 point sample (2x2 linear interpolation samples,
where a linear interpolation sample equates to a 2x2 sample).
This will have perfomance impact, but the quality is worth it and
makes it closer to software downscaling in quality. It supports
2x2, 2x1 and 1x2 oversampling. YUV not done, nor image mask
(font shaders not needed).
Instead of just making our own "check-local" and calling the binaries
ourselves, just append them into "TESTS" variable. Then they run after
all check_PROGRAMS are compiled.
The reasons for changing are:
1) If we change the test and call "make check" the test is not
compiled again -- and the only way to compile it is to "make clean".
2) There's no need to reinvent the wheel here.
With a recent version of Automake, the test output is redirected to log
files. This is good but unexpected for whom was used to the previous
way. So, be warned.
SVN revision: 82841
Instead of -I$(top_srcdir)... -I$(top_builddir)... and then do it for
the .la, use the EFL_ macros to generate the contents to be used in
automake files.
There is a nasty bit that libtool will parse Makefile*.am and will not
get _DEPENDENCIES from _LIBADD and _LDADD if these are in
@REPLACEMENT@. To solve this we must explicitly set _DEPENDENCIES. The
contents of this is almost the same as _LIBADD or _LDADD with the
"_INTERNAL_" replacement name.
I hope the code will be result will be shorter and consistent as there
is less places to change when we add/remove dependencies.
Statistics are quite impressive (diffstat):
{{{
37 files changed, 663 insertions(+), 1599 deletions(-)
}}}
SVN revision: 82785
* Split out ecore_imf_xim to do its own check
* Fixed problem with xcb's makekeys, no rule for
$(top_builddir)/src/utils/ecore/makekeys$(EXEEXT) exists so make
used an implicit rule (ignoring any cflags of course)
* Fixed gl_x11 engine to build with either Xlib or XCB (xcb flags were
missing)
* Added EFL_FIND_X and replace any used of AC_PATH_X{,TRA}. First
looks for Xorg pkg-config files then if those arn't found it falls
back to old AC_PATH_X. Also generalized common header and lib
checks. Could probably use some polishing (the AC_CACHE_VAL cruft
especially) but this is what I have time for tonight.
Now X11 should be found on non-standard locations by means of xmkmf,
--x-includes/--x-libraries and also pkg-config.
SVN revision: 82475
evas_gl_shader.c file and made an internal generic caching api in
evas_gl_common.h for use in other places ie. evas_gl.
Then implemented evas_gl surface cap. caching code in gl backend to
accelerate the engine creation.
SVN revision: 82321
Carefully compared 'svn export' and 'make dist' results and couple of
files were missing.
Changes:
* Makefile.am: removed all .pc from EXTRA_DIST, we shouldn't
distribute them here as they will contain ./configure data such as
install location.
* src/Makefile.am: moved all if-endif to files, otherwise EXTRA_DIST
won't work properly. We must EXTRA_DIST outside of the if-endif
block.
* static_libs/liblinebreak: removed couple of unused files.
SVN revision: 82241
seems that automake will parse LDFLAGS for -module and if it's not
present it will complain about name not starting with 'lib'.
seems my last try was without NOCONFIGURE=1 and autogen continued to
the old ./configure, that printed lots of messages and the error went
unnoticed
SVN revision: 81917
- remove EFL_LIBS and EFL_CFLAGS, use per-lib values that inherit
from EFL (general)
- add NAME_LDFLAGS and EFL_LDFLAGS for linker flags.
- LDADD (binaries) now use NAME_LDFLAGS instead of NAME_LIBS, as they
link to libname.la and that will pull in the libtool dependencies
SVN revision: 81915
weird enough to build with memcheck.h you just need valgrind's CFLAGS,
not its libraries as they are not supposed to be used like that,
throwing many bgPlain_ errors (vgPlain_tl_pre_clo_init,
vgPlain_free...) from libcoregrind-x86-linux.a
SVN revision: 81901
many distros deprecate libexec and it's better to keep our stuff
together inside /usr/lib/evas.
cserve2 binaries now lives in /usr/lib/evas/cserve2/bin
SVN revision: 81897
tree simply is broken and doesnt compile. error here:
...
src/Makefile_Evas.am:1809: unterminated conditionals: HAVE_WINDOWS_TRUE
src/Makefile.am:24: src/Makefile_Evas.am' included from here
src/Makefile.am:128: unterminated conditionals: HAVE_WINDOWS_TRUE
src/Makefile.am: installing ./depcomp'
automake: ####################
automake: ## Internal Error ##
automake: ####################
automake: undefined condition TRUE' for RECURSIVE_TARGETS'
automake: RECURSIVE_TARGETS:
automake: {
automake: HAVE_WINDOWS => {
automake: type: +=
automake: where: /usr/share/automake-1.11/am/texinfos.am:
automake: comment:
automake: value: dvi-recursive html-recursive info-recursive
pdf-recursive ps-recursive \
automake: install-dvi-recursive \
automake: install-html-recursive \
automake: install-info-recursive \
automake: install-pdf-recursive \
automake: install-ps-recursive all-recursive check-recursive
installcheck-recursive
automake: owner: Automake
automake: }
automake: }
automake:
automake: Please contact <bug-automake@gnu.org>.
at /usr/share/automake-1.11/Automake/Channels.pm line 657
Automake::Channels::msg('automake', '', 'undefined condition
TRUE\' for RECURSIVE_TARGETS\'\x{a}RECURSIV...') called at
/usr/share/automake-1.11/Automake/ChannelDefs.pm line 208
Automake::ChannelDefs::prog_error('undefined condition TRUE\'
for RECURSIVE_TARGETS\'\x{a}RECURSIV...') called at
/usr/share/automake-1.11/Automake/Item.pm line 94
Automake::Item::rdef('Automake::Variable=HASH(0x38cbe20)',
'Automake::Condition=HASH(0x2832a48)') called at /usr/bin/automake
line 4102
Automake::handle_subdirs() called at /usr/bin/automake line 8305
Automake::generate_makefile('src/Makefile.am',
'src/Makefile.in') called at /usr/bin/automake line 8602
Automake::handle_makefile('src/Makefile.in') called at
/usr/bin/automake line 8616
Automake::handle_makefiles_serial() called at
/usr/bin/automake line 8769
autoreconf: automake failed with exit status: 255
...
i looked at the HAVE_WINDOWS if's and it seems fine to me - i couldnt
find what was missing, so i had to resort to a revert instead of fix :(
sorry :(
SVN revision: 81267
* remove EVAS_ prefix as it may be used by other libs some day.
* SSE3 is detected at runtime if x86.
* remove AC_SUBST([altivec_cflags]) as it was not being used anywhere.
* moved to top of file (maybe position is not optimal, let's wait
vtorri to review)
* simplified single-line summary that is as informative as before.
SVN revision: 80284
After agreement in the mail list, core developers agree to remove this
engine that was not being supported for a long time.
Given that most operations Evas uses are not accelerated in DirectFB,
or at least hardware that exclusively supports DirectFB, it's better
for those people to just use Evas/Ecore software (buffer) rendering
and expose DirectFB's framebuffer as destination surface.
SVN revision: 80232
We need to pass -sse3 to compile only in the file that checks for SSE3.
Otherwise even for plain C compiler is free to use sse3 instructions. But they
won't work if the CPU doesn't support it and therefore will SIGILL.
SVN revision: 78973
* remove magic debug output in evas part
* always use version for pc file, it's actually safe
* fix compilation of gl-sdl
* avoid circular dependency of libevas on itself
SVN revision: 78935
* gl engines were checking for eet module, which does not
exist when we install first the efl package.
* fix pkgconfig values for static linking
* add Evas output to configure
SVN revision: 78918
I've tested make -j 3 install and it works nicely
I've tested expedite with software and opengl xlib,
and it works. Not tested other engines, so please
report any problems (engines or other) on the ML.
TODO: examples and tests, I'll add them later
ISSUE: Eina_Unicode size check. It indirectly depends on
eina_config.h, which is created at the end of the
configure script. So its size is always 0. I don't
know how that size is used, so I can't do a lot,
for now.
SVN revision: 78895
Bogdan Devichev
Daniel Kolesa
Tom Hacohen
Carsten Haitzler
ChunEon Park
Cedric BAIL
Stefan Schmidt
Mun, Gwan-gyeong
Mun Gwan-gyeong
Gwanglim Lee
Cedric BAIL
Savio Sena
Chris Michael
Alex-P. Natsios
Jean-Philippe Andre
Savio Sena
Wonguk Jeong
Raoul Hecky
ChunEon Park
subhransu
Taekyun Kim
Yossi Kantor
Cedric BAIL
Daniel Zaoui
Snacker (Vladimir)
Vincent Torri
Sebastian Dransfeld
Daniel Willmann
Daniel Willmann
Igor Murzov
Gustavo Sverzut Barbieri
Lucas De Marchi
Sung Park
Leandro Pereira
Paulo Alcantara
Rafael Antognolli