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Author SHA1 Message Date
Hermet Park
cfa17c6df6 svg_engine: fix infinit loop dead in stroke rendering. 
here logic was wrongly introducedd, we fix the condition check properly.

Change-Id: I97f18f68290c61096f4e7fe54bd6f6fde51e175b
 2020-07-07 11:26:28 +09:00
Hermet Park
2929fa5c57 sw_engine: optimize rle rendering. 
we don't need to apply anti-aliasing if stroke is there.
here turns off anti-alias if stroke width is more than 2.
magic number 2 is experimentally confirmed.

Change-Id: I09031dc2a0a84f31c5904651ed1e62004645ba9a
 2020-07-03 18:32:50 +09:00
Hermet Park
add79b07cd sw_engine: Draw shapes even though there is no explict closed command. 
This behavior is not confiremd but it's beneficial for svg spec.

Change-Id: Ia711c057811ae51e472b4e164b36f3dd6af9893f
 2020-07-01 16:51:53 +09:00
Hermet Park
e0b66b1c3d Merge "SvgLoader: Don't use custom transform" into tizen 2020-07-01 07:36:15 +00:00
Hermet Park
322174d778 sw_engine: optimize othogonal rectangle drawing. 
if the rectangle is not transformed, we don't need to use rle method.
we can directly raster pixels onto the bounding box.

Change-Id: I4e8b57149c0bcd78124d09388bf5115093a43bee
 2020-07-01 15:53:47 +09:00
Hermet Park
0d5adb2f03 test: enable gl window only on gl backend. 
Change-Id: Iafd790b7fc1df8a58bdce2f18c39029cc0d74945
 2020-07-01 14:25:53 +09:00
JunsuChoi
8c815e95c8 SvgLoader: Don't use custom transform 
Change-Id: Ia7cd0992bbb8d5ee117806ee62b35604ffd91e16
 2020-07-01 14:07:17 +09:00
Hermet Park
5faa94340f sw_engine: fix a regression bug. 
Shape must have closed path for filling color.
if closed is skipped, it would take it's a line.

Change-Id: Ie1dcde9edbfc6501a34d6cb9ce54184ade6864db
 2020-07-01 12:53:01 +09:00
Hermet Park
f377f33993 sw_engine: fix to update stroking transform 
when shape doesn't have fill color, stroking is missed in update.

this fixs that issue.

Change-Id: I49292475e56caa834e79497a16db705b965bcf5f
 2020-06-30 17:24:14 +09:00
Hermet Park
61cb144122 test: revise sample. 
this patch adds the showcase how to handle exceptional cases.

Change-Id: Ic8e3c740bbf613f4dccace511b6c8d93b987a10c
 2020-06-30 13:31:28 +09:00
Hermet Park
4bc0b584f3 sw_engine: flush all processing data when clear() is requested. 
there was a missing point which occured corrupted data in multi-processing.

Change-Id: Ifb28ee82852e488d23d45b4b75f0a6c70bb428b2
 2020-06-30 12:38:01 +09:00
Hermet Park
8bb8710815 test svg: remove white trailings 
Change-Id: Ie23ffdd420eb9742b21350dfffd5b29ae0515be3
 2020-06-30 10:24:56 +09:00
Hermet Park
55e347cbbc Merge "SvgLoader: Supports Path's quadratic_to draw" into tizen 2020-06-30 01:22:25 +00:00
Hermet Park
918b6c69d8 test: unify test code for supporting gl engine from all test cases. 
now you can launch tests with gl engine by "gl" option

ex)
$ testTransform gl
$ testScene gl

Change-Id: Idb720ed369a2fbfb908c977fdaebd7289986fb6f
 2020-06-29 21:00:26 +09:00
JunsuChoi
654299d0ab test: Improve svg test 
Displays svg files located in "./svgs" dir.

Change-Id: I4b9a281dc31fefb28c969780fa28adb74a5f5c02
 2020-06-29 11:24:52 +00:00
JunsuChoi
9ba6bd654e SvgLoader: Fix typo 
rect types w, h -> width, height

Change-Id: I5e85360644d9b8c2b2d84f182a0de16fefe9edbf
 2020-06-29 11:20:19 +00:00
JunsuChoi
be6615d93e SvgLoader: Supports Path's quadratic_to draw 
Convert quadratic bezier to cubic

Change-Id: I885138dcdfb9f0e85bf3ca1ca5c9fc4eb0d8f1f8
 2020-06-29 16:35:21 +09:00
Hermet Park
0a562a4ae2 test: print current backend engine name 
Change-Id: Iaafa521556a614b47994914c09228b8e8ae9c9e9
 2020-06-29 16:26:02 +09:00
JunsuChoi
3fe2eedd89 SvgLoader: Implement svgpath draw 
Convert Svg path in string to tvg::PathCommand.
Draw converted data by adding it as path to shape.

Following tags are supported.
Move, Line, Cubic, SCubic, Vertical, Horizontal and Close.

Change-Id: I3cb31e05bcb233b4c187e0c9e7eef8cdadf84695
 2020-06-29 07:17:22 +00:00
Hermet Park
1513412e45 Merge "SvgLoader: Implement SvgSceneBuilder using SvgNode" into tizen 2020-06-29 07:17:15 +00:00
JunsuChoi
e9d6bd7833 SvgLoader: Implement SvgSceneBuilder using SvgNode 
SvgSceneBuilder builds Scene using SvgNode tree.
build(root node) function return the root scene.
Following SVG tags are supported.
Polygon, Polyline, Circle, Rect, Line

Change-Id: I8c9b8c28d9a4799af6ddc45c35f77a75f696b2a5
 2020-06-29 16:16:08 +09:00
Hermet Park
ac3c46cf36 updated AUTHORS 
Change-Id: Ife45b8ec1ad39822491e57b6031927a42f6a113b
 2020-06-29 16:16:01 +09:00
JunsuChoi
3a8d6821ba SvgLoader: Implement SVG Loader and SimpleXMLParser 
Load svg using fstream and parse it using SimpleXMLparser.
And Make a document tree composed of SvgNodes using the parsed data.

Change-Id: I5715b466638195844798f7b66f54f6015e7c3ae6
 2020-06-29 07:14:06 +00:00
Hermet Park
4d6dee91e4 test shape: unify sw/gl test code. 
default is sw engine, please run sample app with "gl" argument

$./testShape gl

Change-Id: Iff7da624ff17827df957919341737b9f129f502e
 2020-06-29 14:59:01 +09:00
Hermet Park
56e866dd36 renamed project name tizenvg => thorvg 
we're going to open this project as the independent one,

thus removed tizen naming here.

Change-Id: Ib3c898067dd9186e893f7cb0903fd70d2ce7b31f
 2020-06-25 13:57:41 +09:00
Hermet Park
ad5f147c74 sw_engine: fix a regression bug. 
this matrix data is volatile since it's coming from stack memory.
thus engine should record its own memory space for keeping it.

Change-Id: I664dd56412f4d236ad04c312220c67da226274e5
 2020-06-25 13:31:45 +09:00
Hermet Park
28485d4b9c test: revise async(stress) test code. 
Change-Id: I2005f12cc9552b4a98101ba53f48b04c9a6c5732
 2020-06-24 20:16:58 +09:00
Hermet Park
4156de72f1 sw_engine: optimize rasterizey by threading it. 
Also, newly introduced render interfaces: preRender(), postRender(), flush()

Change-Id: If506fa27e3c7dbd89f6734cad4774c1d151b88aa
 2020-06-24 18:43:11 +09:00
Hermet Park
36c76ca73c sw_engine: threading optimization 
make it prepare step asynchronously.

Change-Id: Ifb85f01d579cf1c111558842496b93fcaef74cd9
 2020-06-24 14:35:23 +09:00
Hermet Park
35803e9c2b test: add stress test for performance profiling. 
Change-Id: I4a1556c107ba59b7c972375ab8bfd22c777a5503
 2020-06-24 13:38:13 +09:00
Hermet Park
9ffc1d40f6 sw_engine: optimize memory allocation. 
there are a logical wrong that memory increase size,
it correct that also tune the number to reduce memory allocation time.

Now scene transform test works smoothly.

Change-Id: If0674e33426d794546801a96ad9de711b5de0dcd
 2020-06-23 18:59:12 +09:00
Hermet Park
b212df1061 sw_engine stroke: initialize a missing variable. 
Change-Id: I1c3d83d56045f592ff89a5462d4de494e50c9d34
 2020-06-23 17:38:59 +09:00
Hermet Park
55e215e6ea sw_engine: optimize span generation. 
there are unnecessary partial spans generated in orthogonal rectangle.

we can merge those partial spans to others if they are on the same scanline...

Change-Id: I35a437a4f2eec106bd50f46f0390c652e617311d
 2020-06-23 17:29:28 +09:00
Hermet Park
86300c5fc0 sw_engine: optimize raster. 
memset() is more than 10x faster than manual loop.

Thus we replace it to manipulate buffer pixels.

Change-Id: If0f255578f7d49ff6704c4f15e2eefe435cc3c15
 2020-06-23 16:55:06 +09:00
Hermet Park
4f48c856f6 sw_engie: fix wrong boundary check. 
this bounding box max indicates absolute positions,
not width/height size.

because of this, shape couldn't rendered properly,
when it's clipped out.

Change-Id: I0afb0d6e63d1b511b83716c55f55e3fd5370fdb8
 2020-06-23 14:15:47 +09:00
Hermet Park
a9d712e06e Merge "common transform: support matrix transform interface." into tizen 2020-06-23 02:31:23 +00:00
Hermet Park
c6742e9590 common transform: support matrix transform interface. 
this interface is designed for user-defined arbitrary affine-transform paints.

required by svg loader.

Change-Id: I7f08023605d224e36cef3770098d3757aee81848
 2020-06-23 11:28:20 +09:00
Hermet Park
ab5c1bc441 common bezier: code refactoring. 
Organize bezier functions for internal share.

this bezier can be used in svg loader.

Change-Id: I78acd3273c0528688ca46ff7c29d78607bd729bd
 2020-06-22 17:07:53 +09:00
Hermet Park
f56a3b791c comon render: split declaration and body. 
Change-Id: I39eb1dfb929b7811fab82956aedbb15f001390e7
 2020-06-22 16:44:36 +09:00
Hermet Park
538254a32d common render: code refactoring. 
just replace the filename.

Change-Id: I6b18520d33c7db3ac9d6c44b10dd693b204495e5
 2020-06-22 16:30:18 +09:00
Hermet Park
01e52c7c7a common loader: build up loader infrastructure. 
Change-Id: I62aaed43015301ec39e414833f37d6c5485d8043
 2020-06-19 15:46:02 +09:00
Hermet Park
0e25879d12 correct unmatched files permission. 
Please keep file permission 664.

Change-Id: I90bdfa76b4f94a06d3b560df42509f30e59111a4
 2020-06-18 18:44:52 +09:00
Hermet Park
9f82ea86a8 test: revise glShape sample. 
turn on gl window for testing.

Change-Id: I8a965f820d4a09697bc4145147cb0940672933be
 2020-06-18 18:41:10 +09:00
Pranay Kumar Samanta
968286df57 gl_engine: implement gl infrastructure interfaces & test Gl shape sample 
Change-Id: Ie142616bf02f9bd50ac8e88e31ed9f782dd6324b
Signed-off-by: Pranay Kumar Samanta <pranay.ks@samsung.com>
 2020-06-18 18:36:10 +09:00
Hermet Park
ec03afa83a sw_engine renderer: accept stroke less 1 width size. 
Change-Id: I5fe6a0993ab5c1abc79d89834ea04c25b059c320
 2020-06-18 10:41:58 +09:00
Hermet Park
c235b7b81d common scene: design load()/save() interfaces 
these interfaces will perform for vector resources such as svg/tvg/etc ...

see testSvg examples

Change-Id: Icec0a4682301a13646868bd7c3bfc1771ae7db2c
 2020-06-16 16:29:26 +09:00
Hermet Park
f627679882 common initializer: replace engine class with intializer 
This initializer will take over the global environments of tvg engines.

Change-Id: I7b99973dafaea57ddd3134800bd442ef4dc319ae
 2020-06-16 12:54:53 +09:00
Hermet Park
fb208defed common engine: manage engine initializing context. 
Change-Id: Ida3997fd7cc9ee0916d48290168cdb884e946833
 2020-06-15 20:57:17 +09:00
Hermet Park
7435b5b414 sw_engine: support gradient transformation properly 
added testGradientTransform

Change-Id: I29037d08ce951e5ceb2eef31cb414efc25296417
 2020-06-15 20:14:37 +09:00
Hermet Park
81de016492 test: updated trivial comments. 
Change-Id: If44643d51d9acd3e3042118e39ca3e8f07c148da
 2020-06-15 18:10:24 +09:00