1. Started feeding Evas_Text_Props to the font engine instead of Evas_BiDi_Props because no we have more general text properties as well - i.e, OpenType stuff.
2. Full Harfbuzz integration which gets compiled in by default (if harfbuzz is present) but only works if the environment variable EVAS_USE_OT is set to 1 (because OT is way slower than regular text rendering).
3. Cleaned the font querying/drawing functions.
4. Added font_shaped function to all of the engines, which by default calls teh harfbuzz stuff (default on linux that is).
5. Moved some source files around a bit to make more sense.
SVN revision: 56455
* log domains in lower-case only please. let's make it a standard so
we don't have to look at the code everytime to figure out the name...
* logs do NOT require trailing newline (\n), it's automatic!
* do NOT add newline inside log messages!
* add gl_common logging.
NOTE: I tried to compile all modules, but there are clear broken
modules such as cairo and qtopia. Other modules like gl_sdl are
broken as they were not updated to new gl_common api (resize
method AFAIR).
SVN revision: 53174
There is no meaning in negative values for image loading, marking as
dirty or size, so image internals (cache, entry) were changed to
unsigned, reducing possible errors, particularly with overflow.
engines were converted to the new way, but any 3rd party modules will
still work as they should be using values >= 0 only anyway.
please review.
new cases introduced by "comparison between signed and unsigned" were
fixed in the modules that used cache_entry or Image_Entry dimensions.
SVN revision: 52428
As we're heading for a release we better remove as much errors as
possible and as the first step I'm removing warnings due unused
parameters, variables and functions. These tend to pollute real errors
spotted by -Wall and clang/llvm.
This does not fixes all, just the clear that could be set to
__UNUSED__, particularly to do (and I'd like some help from the
authors):
* src/lib/engines/common/evas_font_{draw,query}.c (tasn):
intl_props is just used while doing BIDI, but also used in other
#ifdef blocks :-/
* evas_map_* (raster):
huge amount of warnings, code is quite confusing and thus I'm not
touching it. I have no idea whenever the commented blocks or extra
parameters are intended to be used or no.
* src/modules/engines/fbevas_fb_main.c (raster?):
is fb_setvt() to be used? If not do you mind removing it?
* src/modules/engines/gl_{common,x11} (raster):
huge amount of warnings, code is quite nested and full of #ifdefs
that does not help to give a clear picture of what's going on.
* src/bin/evas_cserve_main.c (raster):
I could have ignored most of the errors, but is the code correct? I
mean, there is no unload of images being applied. If you confirm
none of those warnings are harmful I can flag them as unused.
* src/lib/engines/common_8 (dottedmag):
lots of unused functions that were acquired from common_16, they
are unused and if they will not, then they should be removed.
SVN revision: 52421
Changing textblock and text objects to work with Eina_Unicode instead of utf8 (internally, API remains intact).
Started relying on new fribidi 0.19.2 instead of the old fribidi.
A lot of fixes to the font engine.
Renaming of evas_common_font_utf8_* to evas_common_encoding_utf8_*
This relies on new Eina changes and types: Eina_Unicode, Eina_UStrbuf and Eina_UStringshare.
SVN revision: 50595
rendering. to turn on:
1.
configure with --enable-async-render
2.
export EVAS_RENDER_MODE=non-blocking
presto. necessitates some api swizzling (thus the expedite. ecore etc. changes)
the kind of results you get on a desktop:
http://www.rasterman.com/files/evas-async-vs-none.html
SVN revision: 49087
Do this for consistency with other applications, some people just set
.Xdefaults but do not have xrdb to load it to screen. This works with
most of the systems, like Gtk and Qt, but not in Evas, so we get
different font sizes as they calculate based on DPI.
HOWEVER, and this may be a big thing, so RASTERMAN take a look, this
might impose a performance hit on window creation... remember that
every E17 popup/tooltip will hit this process of reading the file (if
exists) and then query X server (round trip).
I'd rather make this a global resource, loaded just once for all
created windows, we can store the mtime to know when it changed and
invalidate the pointer... but as Raster did not keep the
XrmGetDatabase() result as global, I'm not doing it here either.
SVN revision: 48403
Improvements: Now evas rendering loop is the one responsible to
initialize the surface to 0 correctly (taking into account surface
alpha and object opacity). This will reduce the number of memset
we do.
Note: Current software_x11 (xlib and xcb) are buggy. They are
copying too much data when the surface use a mask. That's why
two memset are left in their code. They could be removed, but
we should fix the surface we copy on change (look at mxob user
and evas_software_xlib_x_output_buffer_paste).
SVN revision: 41206
none (ie default) and the engines actually understand it and use it.
2. fixes to scalecache and cserver too. more toto's done and its now been
stress tested by me - and i think cserve is ready to go gold. just enable it
with export EVAS_CSERVE=1 in your env for any eflapps - and run evas_cserve
(cmd-line options avalable plus cmd-line tol to query settings change on the
fly and query statsitics and state)
SVN revision: 40536
tyo fix up some of these breaks first and there isn't a lot of time devoted
to this. so revert this. it's in svn history so we can dig it out any time we
like.
SVN revision: 37453
1. nearest scaling is now broken - it's always linear interpolation. this
will lead to slowdowns. i need to fix this - a must.
2. i think it's time i put in a transformed image cache that can cache an
image object at a transform (and share it) automatically.
3. transforms in non-software-engines will not work - broken. need to at
least do xrender and gl engines.
any volunteers to help?
SVN revision: 37447
- some enignes break as they dont have the stubbed out functions, and
xrender/gl engines dont even implement the drawing and need to (but are
stubbed out).
SVN revision: 35677
tuned for best performance on my core2 duo desktop - for now. will check
more. also make the yuv colorspace code be a bit more robust and fix leak in
gl engine with shaders.
SVN revision: 30192
in evas_gl_texture.c i have a frag shader, and it tries to use a set of 3
textures that act as the yuv planes, BUT the u and v textures (Utex and Vtex)
are simply getting values from the Ytex - regardless of what i try. grrr.
what's up with that?
SVN revision: 27495
currently does nothing and i have kept it VEEERY generic it's a pointer to a
native surface which can be just about anything - each engine will probably
define a format of its own you need to use VIA the native surface type.
2. add calls to set/get colorspace - moving this down into the engine level.
so far engines do nothing at all with it - but api is there.
3. clean up gl engine a bit - make it more standard.
SVN revision: 27389
Carsten Haitzler
Tom Hacohen
Gustavo Sverzut Barbieri
Cedric BAIL
Vincent Torri
sebastid