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144 Commits

Author SHA1 Message Date
Jean-Philippe Andre 6fc4c1da74 Evas ETC2: Add ETC2 encoder skeletton 
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
 2014-06-10 14:58:27 +09:00
Bogdan Devichev 700f4396e1 evas: Evas_3D - add .obj export/import. 
@feature

Reviewers: raster, Hermet, cedric

Reviewed By: cedric

CC: cedric

Differential Revision: https://phab.enlightenment.org/D954

Signed-off-by: Cedric BAIL <c.bail@partner.samsung.com>
 2014-06-05 20:49:26 +02:00
Tom Hacohen 0fc3279db9 Efl: Update code to use the new class names generated by eolian. 2014-06-03 11:28:01 +01:00
Jean-Philippe Andre 5582ee016e Evas rg_etc2: Add ETC2 decoding routines 
Simple implementation of the OpenGL ES 3.0 specification, annex C.1.
 2014-05-27 12:21:30 +09:00
Jean-Philippe Andre 5faa53d27f rg_etc: Add README to EXTRA_DIST 2014-05-07 19:59:18 +09:00
ChunEon Park 433699e976 evas/evas3d: cleanup docs and removed unncessary files. 
Conflicts:

	src/lib/evas/Evas_Legacy.h
 2014-04-25 17:34:11 +09:00
ChunEon Park 60e703bc24 evas/evas3d: filled up missed eo headers to be installed. 
Conflicts:

	src/Makefile_Evas.am
 2014-04-25 17:21:30 +09:00
ChunEon Park 16888f3e49 evas/evas3d: don't occur build break. 
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.
 2014-04-25 17:20:05 +09:00
subhransu ac7cea1eb8 Evas_3D : Eolian change for Evas_3D_Object. 
Conflicts:

	src/lib/evas/Evas_Eo.h
 2014-04-25 17:01:04 +09:00
subhransu e84e28fc22 Evas_3D : Eolian change 
Conflicts:

	src/Makefile_Evas.am
	src/lib/evas/Evas_3D.h
	src/lib/evas/Evas_Eo.h
 2014-04-25 16:58:47 +09:00
Taekyun Kim 8fda631730 Evas: 3D: Introducing 3D scene rendering features 
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
 2014-04-25 16:15:41 +09:00
Yossi Kantor edd4f14f00 Eolian: Legacy integration of Evas class 2014-04-23 16:14:12 +03:00
Yossi Kantor e791050383 Eolian: Legacy integration of Evas Box and Evas Out 2014-04-23 16:14:12 +03:00
Yossi Kantor 334db73866 Eolian: Legacy integration of Evas Image 2014-04-23 16:14:12 +03:00
Yossi Kantor d9855e9a3d Eolian: Legacy integration of Evas Grid 2014-04-23 16:14:12 +03:00
Yossi Kantor cf1ed77c7d Eolian: Legacy integration of Evas Object 2014-04-23 16:14:12 +03:00
Yossi Kantor f1e1a79822 Eolian: Legacy integration of Evas Common Interface 2014-04-23 16:14:12 +03:00
Yossi Kantor 33cf815737 Eolian: Legacy partial integration of Evas Smart 2014-04-23 16:13:58 +03:00
Jean-Philippe Andre 70cdfc44aa Evas ETC1: Use LZ4HC for higher compression ratios 
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).
 2014-04-15 18:50:37 +09:00
Yossi Kantor 58afcdc9ed Eolian: Legacy integration of Evas Table 2014-04-13 11:30:58 +03:00
Yossi Kantor 1563181922 Eolian: Legacy integration of Evas Rectangle, Polygon, Line, Textgrid and Textblock 2014-04-11 09:26:15 +03:00
Stefan Schmidt 0196da9a85 build: Give correct path for test files 
Another breakage coming in with the rg_etc changes. Image files
have been missing the correct location to pick them up for distcheck.
 2014-04-08 11:19:08 +02:00
Stefan Schmidt 97a8b8518b build: Fix make distcheck for tgv saver 
Classical copy and paste bug in Makefle.am. The saver src dir only has
the *save* code.
 2014-04-08 11:19:08 +02:00
Jean-Philippe Andre 634034af46 Evas filters: Add template optimizable files for box blur 
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.
 2014-04-02 14:53:00 +09:00
Cedric BAIL 52a36461b8 evas: add infrastructure and basic tests for loading image. 2014-04-01 22:00:14 +09:00
Cedric BAIL 0609779f17 evas: add TGV saver module. 2014-04-01 22:00:13 +09:00
Cedric BAIL 961ecab040 evas: add a tgv loader. 
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.
 2014-04-01 22:00:13 +09:00
Yossi Kantor 0311cb6091 Eolian: Integration of Evas Box 2014-03-18 11:08:55 +02:00
Yossi Kantor 5994846a34 Eolian: Integration of Evas Zoomable Interface 2014-03-16 09:24:05 +02:00
Yossi Kantor 2e9772b11c Eolian: Integration of Evas Selectable Interface 2014-03-16 09:24:05 +02:00
Yossi Kantor 730a403046 Eolian: Integration of Evas Scrollable Interface 2014-03-16 09:24:05 +02:00
Yossi Kantor 7c9ce7dcf1 Eolian: Integration of Evas Clickable Interface 2014-03-16 09:24:05 +02:00
Yossi Kantor 0a6cce196c Eolian: Integration of Evas Draggable Interface 2014-03-16 09:24:05 +02:00
Tom Hacohen d52faf7d31 Eolian: Set eolian_flags in .pc files and ship .eo files. 2014-03-13 09:55:29 +00:00
Yossi Kantor 7e6c21c44b Eolian: Integration of Evas Out 2014-03-13 09:14:14 +02:00
Yossi Kantor 2219b5434c Eolian: Integration of Evas Image 2014-03-13 09:14:14 +02:00
Yossi Kantor 2a90b4f23d Eolian: Integration of Evas Grid 2014-03-12 10:57:28 +02:00
Daniel Zaoui 103e89a04a Eolian: Integration of Evas 2014-03-12 10:57:28 +02:00
Daniel Zaoui f22bd9e6ee Eolian: Integration of Evas Object. 
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.
 2014-03-12 10:57:28 +02:00
Jean-Philippe Andre 4e249143a5 Evas filters: Prepare optimization paths for BOX blur 
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.
 2014-03-12 14:08:02 +09:00
Jean-Philippe Andre cb69700389 Evas filters: Add optimizable blur function 
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.
 2014-03-12 14:08:01 +09:00
Yossi Kantor 1b2f732d2a Eolian: Integration of Evas Table 2014-03-11 07:37:48 +02:00
Daniel Zaoui e203ec008e Eolian: Integration of Evas Smart Clipped 2014-03-11 07:37:48 +02:00
Daniel Zaoui 44f9da675c Eolian: Integration of Evas Smart 2014-03-11 07:37:47 +02:00
Daniel Zaoui c8dc39c9ae Eolian: fix for nightly make distcheck. 
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.
 2014-03-10 16:59:46 +02:00
Daniel Zaoui 2fe6c88cf0 Eolian: Integration of Evas Text Grid 2014-03-10 13:28:03 +02:00
Daniel Zaoui ee7541e202 Eolian: Integration of Evas Text Block 2014-03-10 13:28:03 +02:00
Daniel Zaoui 9b8f036beb Eolian: Integration of Evas Text 2014-03-09 13:18:57 +02:00
Daniel Zaoui b545750bee Eolian: Integration of Evas Rectangle 2014-03-09 13:18:41 +02:00
Daniel Zaoui 1de10ce9fe Eolian: Integration of Evas Polygon 2014-03-09 13:18:17 +02:00