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?
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:
Fix build failure with old version freetype.
It is caused for supporting colored font.
Reviewers: raster, jpeg, woohyun, Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2200
Summary:
This native surface type is based on the tbm surface used for the tizen platform.
For the software_x11 backend, image data is retrieved from tbm surface
and color format converted appropriately.
This will only work when libtbm.so is present in the system.
@feature
Test Plan: Local tests
Reviewers: raster, cedric, jpeg, Hermet
Subscribers: wonsik, cedric
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
implement native surface set for EVAS_NATIVE_SURFACE_X11 type
on software_x11 backend.
@feature
Test Plan: local tests on PC
Reviewers: jpeg, cedric, raster, Hermet
Subscribers: wonsik, cedric
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Work done by Jaeun Choi, rebased & squashed by jpeg.
This commit introduces changes to the low-level draw functions
of the SW engine considering the existence of an alpha mask image.
Features:
- Font masking (TEXT, TEXTBLOCK),
- Rectangle masking,
- Image masking (all image scaling functions should be handled).
The mask image itself is not yet set in the draw context (see
following commits).
@feature
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Idea originated from Cedric the b0rker.
This is a big fat search-and-replace commit.
This commit also introduces space changes... Sorry for the mix.
NOTE: This commit may have one side effect as there was some very
dubious code chaning the dst image's alpha flag in the
Gfx get functions. Logically this didn't make sense (at
draw time the dst alpha should already be well defined),
so it should be safe.
The structure should not be changed, despite the union modification.
I am renaming for consistency with older branches that had a mask
field in RGBA_Image. Also, the mask.data or data8 is really just
a way to avoid casting between DATA8 and DATA32 (and it shows
clearly what kind of data you are dealing with).
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.
Being annoyed by different types of eina critical macros - CRI, CRIT,
CRITICAL -, I concluded to unify them to one. Discussed on IRC and
finally, CRI was chosen to meet the consistency with other macros -
ERR, WRN, INF, DBG - in terms of the number of characters.
If there is any missing bits, please let me know.
Perhaps they are insane, but as the comments imply it defines
USE_HARFBUZZ which is needed afterwards. You just broke everything. I
know it's a mess there, but it's a mess that works. Your change doesn't.
This reverts commit d4b9e3b287.
evas_render_sync() will loop through all canvases and wait for their
rendering to finish. Since this function will execute from the main
thread that will sync all of them.
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.
Jean-Philippe Andre
Carsten Haitzler
Cedric BAIL
Youngbok Shin
kabeer khan
Dongyeon Kim
Jaeun Choi
Wonguk Jeong
Cedric BAIL
Daniel Juyung Seo
Tom Hacohen
Ulisses Furquim
Sebastian Dransfeld