platform/core/graphics/tizenvg.git
3 years agoRevert "** Temporary patch for diagnosing some hideous bugs in Tizen **" 81/257181/1
Hermet Park [Tue, 20 Apr 2021 11:12:05 +0000 (20:12 +0900)]
Revert "** Temporary patch for diagnosing some hideous bugs in Tizen **"

This reverts commit 9996be4c047b5b3b9ced9fabe3c4b888ed795cff.

Change-Id: Ib5f0ee8c5d63012863d22e3ba051278be6e99982

3 years agoloader SvgLoader: add locale-independent strtof function 74/257174/1 accepted/tizen/unified/20210421.002335 submit/tizen/20210420.110608
JunsuChoi [Tue, 20 Apr 2021 09:01:04 +0000 (18:01 +0900)]
loader SvgLoader: add locale-independent strtof function

strtof's behavior is changed by system locale.
https://linux.die.net/man/3/strtof

Because of this, strtof(10.0000) returns 0.0 in some locales.
When a given value string is locale-independent, strtof has to be
replaced to custom function.

Change-Id: I0166c434990ef8b692f0007d24112aa61c6ef679

3 years agobump up v0.1.2 70/257170/1
Hermet Park [Tue, 20 Apr 2021 08:55:18 +0000 (17:55 +0900)]
bump up v0.1.2

Change-Id: Ia351fa777c21654308ae0d717feddbcfa24592ab

3 years agoloaders svg: ++safety
Hermet Park [Tue, 20 Apr 2021 08:43:16 +0000 (17:43 +0900)]
loaders svg: ++safety

prevent buffer overflow just in case.

Change-Id: I58e079d00b4840437632716c3cdd0deea144c5c6

3 years agoresolve some unpexpected code involving while upstream code sync. 52/257052/1 accepted/tizen/unified/20210419.153502 submit/tizen/20210419.030015
Hermet Park [Mon, 19 Apr 2021 02:45:14 +0000 (11:45 +0900)]
resolve some unpexpected code involving while upstream code sync.

Change-Id: Ie818f1db73e997bf6d7eaae24cf55303c55eceba

3 years agobump up v0.1.2 47/257047/1 submit/tizen/20210419.023500
Hermet Park [Mon, 19 Apr 2021 01:48:56 +0000 (10:48 +0900)]
bump up v0.1.2

Change-Id: Ia3f1dddf6c27fbe3894df637f15d8d9b55f7710c

3 years agoloader svg: displaying SVG images without the specified viewBox attribute
Mira Grudzinska [Tue, 13 Apr 2021 23:19:33 +0000 (01:19 +0200)]
loader svg: displaying SVG images without the specified viewBox attribute

If no viewBox attribute is given, the height and width attributes are used
to establish the viewBox size. However, this information was not available
inside the scene builder, even though it was needed.

Change-Id: Icf5a74936d26de5f10c3a3eb428c7800749c1e9d

3 years agocommon: code refactoring.
Hermet Park [Thu, 15 Apr 2021 09:26:11 +0000 (18:26 +0900)]
common: code refactoring.

renamed internal function, no logical changes.

Change-Id: Iea738826315a2f02f6d4f9d56b81a55379c09738

3 years agosw_engine: adding a check before stroke fill dereference
Mira Grudzinska [Wed, 14 Apr 2021 12:45:52 +0000 (14:45 +0200)]
sw_engine: adding a check before stroke fill dereference

The crash was observed for empty shapes.

Change-Id: Ie1a38ebae6a6877caaf307bddcf93dd4ee07bd8d

3 years agocommon initializer: counting engine init count properly.
Hermet Park [Wed, 14 Apr 2021 11:16:19 +0000 (20:16 +0900)]
common initializer: counting engine init count properly.

Manage the reference count in common so that
all common resources can be initialized/terminated identically.

Change-Id: Ica05c031774d212c068bb055aa8f74123d9915dc

3 years agoexamples: ignoring pictures other than svgs in Stress.cpp
Mira Grudzinska [Tue, 13 Apr 2021 11:12:53 +0000 (13:12 +0200)]
examples: ignoring pictures other than svgs in Stress.cpp

The picture->size() function does not work for raw/png pictures.
As a consequence enabling both, the svg and png file loaders,
resulted in the unintended behavior of the example.

3 years ago** Temporary patch for diagnosing some hideous bugs in Tizen ** 47/256847/3 accepted/tizen/unified/20210415.000533 submit/tizen/20210414.041043
Hermet Park [Wed, 14 Apr 2021 02:50:09 +0000 (11:50 +0900)]
** Temporary patch for diagnosing some hideous bugs in Tizen **

This patch puts some prints for analizing a crash issue,
it must be reverted after fixing it.

Change-Id: Iac2db25da27aa85dcfef19d05ced887d821584de

3 years agoloader SvgLoader: Fix for coding convention
JunsuChoi [Tue, 13 Apr 2021 09:34:14 +0000 (18:34 +0900)]
loader SvgLoader: Fix for coding convention

Change-Id: I0c6852eef9d19a8a58d1912ff54084a9c2b2c13d

3 years agoloader SvgLoader: return null if transform attribute invalid
JunsuChoi [Tue, 13 Apr 2021 09:30:04 +0000 (18:30 +0900)]
loader SvgLoader: return null if transform attribute invalid

In transform matrix parsing, null is returned if any of the matrices are invalid.

3 years agoloaders svg: fix a wrongly handles the corner case.
Hermet Park [Tue, 13 Apr 2021 08:17:13 +0000 (17:17 +0900)]
loaders svg: fix a wrongly handles the corner case.

Stop the internel loop quick as possible, and state must be reset.

3 years agoloaders svg: code refactoring.
Hermet Park [Tue, 13 Apr 2021 08:05:08 +0000 (17:05 +0900)]
loaders svg: code refactoring.

keep it clean & neat within tvg coding convention.

3 years agowasm: fix compile errors.
Hermet Park [Fri, 9 Apr 2021 13:18:57 +0000 (22:18 +0900)]
wasm: fix compile errors.

3 years agosync versioning 0.1.0
Hermet Park [Fri, 9 Apr 2021 12:42:12 +0000 (21:42 +0900)]
sync versioning 0.1.0

Change-Id: I6b4eb3d603963d68b01bcf398f59e336ad18e46d

3 years agobump up v0.0.7 13/256713/1 accepted/tizen/unified/20210414.040527 submit/tizen/20210413.021452
Hermet Park [Fri, 9 Apr 2021 12:27:38 +0000 (21:27 +0900)]
bump up v0.0.7

Change-Id: I3e8d10dc94f2931b2898a02c86d851a964f0acb6

3 years agoloader svg: fix composition(mask/clip) issue.
Hermet Park [Fri, 9 Apr 2021 11:50:01 +0000 (20:50 +0900)]
loader svg: fix composition(mask/clip) issue.

composition target missed transform of its source.

That brings incorrect composition area.

This fixes it.

Change-Id: I7e1adc225af2c0177581b3505288de50d77cc411

3 years agosw_engine: fixing stroke gradient
Mira Grudzinska [Fri, 9 Apr 2021 10:34:56 +0000 (12:34 +0200)]
sw_engine: fixing stroke gradient

Instead of checking the stroke's fill, the shape's fill was checked.
As a result the improper rastering function was called (or none).

3 years agoloaders svg: set default color for composition paint.
Hermet Park [Fri, 9 Apr 2021 07:44:46 +0000 (16:44 +0900)]
loaders svg: set default color for composition paint.

not only clippath but alpha compositions might also have any valid color.
Set it default and let it override values while appending shapes if it's necessary.

3 years agoloaders svg: prevent composition setting if the result shape is invalid.
Hermet Park [Fri, 9 Apr 2021 06:57:32 +0000 (15:57 +0900)]
loaders svg: prevent composition setting if the result shape is invalid.

Current loader could return invalid shapes -default, from _appendShape()-
by a certain interpretation result,

Though it's a wrong or exception case, we can prevent worse case by avoiding it.

3 years agoloaders svg: code refactoring
Hermet Park [Fri, 9 Apr 2021 06:34:34 +0000 (15:34 +0900)]
loaders svg: code refactoring

clean up code and remove unnecessary internal class.

this also helps to reduce binary size by 5.5kb

no logical changes.

3 years agoloaders svg: ++ log info for wrong situation.
Hermet Park [Fri, 9 Apr 2021 02:02:35 +0000 (11:02 +0900)]
loaders svg: ++ log info for wrong situation.

if either log is printed, we need to improve the composition method.

3 years agoloaders svg: code refactoring
Hermet Park [Thu, 8 Apr 2021 11:47:57 +0000 (20:47 +0900)]
loaders svg: code refactoring

++ clean code.

3 years agoloaders svg: fix invalid clip path result.
Hermet Park [Thu, 8 Apr 2021 08:39:51 +0000 (17:39 +0900)]
loaders svg: fix invalid clip path result.

tvg engine expects the valid clippath with valid colors,
loaders set any colors values to enable it.

this fixes invalid clippath behavior.

3 years agosw_engine: fix GradientStroke crash
Hermet Park [Thu, 8 Apr 2021 05:15:23 +0000 (14:15 +0900)]
sw_engine: fix GradientStroke crash

++ strict null check.

3 years agosw_engine raster: adding antialiasing to the gradient rastering functions
Mira Grudzinska [Wed, 7 Apr 2021 13:29:22 +0000 (15:29 +0200)]
sw_engine raster: adding antialiasing to the gradient rastering functions

The gradient rastering functions with composition did not take
antialiasing into account. The missing part has been added.

3 years agosw_engine raster: refactoring the gradient rastering functions
Mira Grudzinska [Wed, 7 Apr 2021 13:16:42 +0000 (15:16 +0200)]
sw_engine raster: refactoring the gradient rastering functions

The gradient rastering functions have been splitted into translucent
and opaque.

3 years agosw_engine: rastering the opaque radial gradient with masking
Mira Grudzinska [Sun, 4 Apr 2021 15:09:00 +0000 (17:09 +0200)]
sw_engine: rastering the opaque radial gradient with masking

In the radial gradient rastering functions, the part supporting
the (inverse) masking was added.

3 years agosw_engine: removed unnecessary function parameter
Mira Grudzinska [Thu, 1 Apr 2021 23:41:51 +0000 (01:41 +0200)]
sw_engine: removed unnecessary function parameter

In the fillFetchLinear function the offset parameter was removed.
The destination address may be shifted directly in the dst parameter,
it doesn't need to be passed separately.

3 years agobinary optimization
Hermet Park [Wed, 7 Apr 2021 12:13:29 +0000 (21:13 +0900)]
binary optimization

remove inlining to reduce size by 22kb.

Change-Id: I1036e28cac2de5d42f8a7a08b09897c1fb3dc5a6

3 years agocommon paint: fix wrong fast clippath logic.
Hermet Park [Tue, 6 Apr 2021 13:27:05 +0000 (22:27 +0900)]
common paint: fix wrong fast clippath logic.

it missed to check clippath's transform in fasttrack logic.
now it additionally check it...

3 years agoUpdate README.md
Hermet Park [Mon, 5 Apr 2021 13:33:05 +0000 (22:33 +0900)]
Update README.md

3 years agosw_engine raster: ++ precise alpha multiplying
Hermet Park [Mon, 5 Apr 2021 08:15:37 +0000 (17:15 +0900)]
sw_engine raster: ++ precise alpha multiplying

previously alpha multiplying operation doesn't have perfect precision,
could loss 1 pixel since it divides 255 values by 256.

This improved operation comply with both precision & performance.

3 years agoUpdate CONTRIBUTING.md
Hermet Park [Fri, 2 Apr 2021 04:30:53 +0000 (13:30 +0900)]
Update CONTRIBUTING.md

3 years agoloader png: code refactoring
Hermet Park [Thu, 1 Apr 2021 12:09:41 +0000 (21:09 +0900)]
loader png: code refactoring

Seperate behaviors open/read/close,
free/close pngimage properly,
add copyright for files.

There still left one optimization point by applying Task.

3 years agomeson: revise png loader meson script.
Hermet Park [Fri, 2 Apr 2021 03:49:18 +0000 (12:49 +0900)]
meson: revise png loader meson script.

We hate spagettie code, not even build script.
this revise it to keep the build script consistency.

3 years agosw_engine: unnecessary memory allocation and variables has been removed
Mira Grudzinska [Wed, 31 Mar 2021 23:26:54 +0000 (01:26 +0200)]
sw_engine: unnecessary memory allocation and variables has been removed

3 years agoloader loaderMgr: add a useful debug message.
Hermet Park [Thu, 1 Apr 2021 11:34:54 +0000 (20:34 +0900)]
loader loaderMgr: add a useful debug message.

Print info if file format is not supported.

3 years agoexamples: revise picture sample code.
Hermet Park [Thu, 1 Apr 2021 11:03:57 +0000 (20:03 +0900)]
examples: revise picture sample code.

3 years agominor fixes
Mateusz Palkowski [Mon, 22 Mar 2021 09:33:51 +0000 (10:33 +0100)]
minor fixes

3 years agoAdded png loading example
Mateusz Palkowski [Thu, 11 Mar 2021 12:52:24 +0000 (13:52 +0100)]
Added png loading example

3 years agoAdded libpng based png loading
Mateusz Palkowski [Mon, 8 Mar 2021 12:38:37 +0000 (13:38 +0100)]
Added libpng based png loading

3 years agobump up version 24/256324/1 accepted/tizen/unified/20210402.091019 submit/tizen/20210401.070544
Hermet Park [Thu, 1 Apr 2021 07:00:39 +0000 (16:00 +0900)]
bump up version

Change-Id: I96c3b3c8d32e0d9d62fdff44a3f6329c0abcb31b

3 years agosw_engine: fixing linear gradient rastering for shapes with composition
Mira Grudzinska [Thu, 1 Apr 2021 01:09:43 +0000 (03:09 +0200)]
sw_engine: fixing linear gradient rastering for shapes with composition

Masking and Inverse masking are for now rastered properly only for the linear
gradients without the opacity.

Change-Id: Ie37ac7650586e199083affdf8c52b62dbb41c160

3 years agogradients: paint linerar gradients properly with mask composition method
Patryk Kaczmarek [Sun, 21 Mar 2021 00:56:33 +0000 (01:56 +0100)]
gradients: paint linerar gradients properly with mask composition method

@Issues: 243

Change-Id: Ie26a0b903af94a46683348e3fb7d8b554576997c

3 years agocapi: changing function name
Mira Grudzinska [Tue, 30 Mar 2021 23:24:32 +0000 (01:24 +0200)]
capi: changing function name

For uniformity of the functions naming the function name
tvg_shape_stroke_get_gradient changed to tvg_shape_get_stroke_gradient.

Change-Id: Iebceab1c01e135534c182d00f88b2bda4d5fea4a

3 years agobump up version 47/256047/1
Hermet Park [Mon, 29 Mar 2021 02:26:03 +0000 (11:26 +0900)]
bump up version

Change-Id: I3d781585fb50498ab660c0d38a41866dedfa20eb

3 years agodoc: update sample images. submit/tizen/20210329.044220
Hermet Park [Fri, 26 Mar 2021 10:37:48 +0000 (19:37 +0900)]
doc: update sample images.

Change-Id: Idc5035f61452f2dd39115c4deb994bd587fe1569

3 years agoUpdate README.md
Hermet Park [Fri, 26 Mar 2021 10:35:26 +0000 (19:35 +0900)]
Update README.md

3 years agocommon: fix wrong viewport region.
Hermet Park [Fri, 26 Mar 2021 08:24:43 +0000 (17:24 +0900)]
common: fix wrong viewport region.

in the clip rect, viewport must be accumulated to the smaller one.
this patch improves that corner-case.

3 years agocommon sw_engine: optimize single rectangle ClipPath.
Hermet Park [Fri, 26 Mar 2021 07:59:52 +0000 (16:59 +0900)]
common sw_engine: optimize single rectangle ClipPath.

If ClipPath is a singular rectangle,
we don't need to apply this to all children nodes to adjust rle span regions.

Rather than its regular sequence,
we can adjust render region as merging viewport that is introduced internally,

All in all,
If a Paint has a single ClipPath that is Rectangle,
it sets viewport with Rectangle area that viewport is applied to
raster engine to cut off the rendering boundary.

In the normal case it brings trivial effects.
but when use SVGs which has a viewbox, it could increase the performance
up to 10% (profiled with 200 svgs rendering at the same time)

Note that, this won't be applied if the Paint has affine or rotation transform.

@Issues: 294

3 years agosw_engine: code refactoring
Hermet Park [Wed, 24 Mar 2021 09:48:39 +0000 (18:48 +0900)]
sw_engine: code refactoring

1. unified clip & bounding box in rle processing
2. unified outline boundingbox functions between shape & image.

3 years agoexamples: allow a desianted main thread capacity.
Hermet Park [Wed, 24 Mar 2021 05:19:01 +0000 (14:19 +0900)]
examples: allow a desianted main thread capacity.

Maximum threads is not always peak the highest performance,
tvg examples guide user the proper threads count.

3 years agocommon paint: fix memory leak case.
Hermet Park [Tue, 23 Mar 2021 07:35:22 +0000 (16:35 +0900)]
common paint: fix memory leak case.

free the previous composition target if any,
before reset with the new one.

3 years agoupdated copyright
Hermet Park [Tue, 23 Mar 2021 05:31:58 +0000 (14:31 +0900)]
updated copyright

3 years agocommon engines: code refactoring
Hermet Park [Tue, 23 Mar 2021 05:18:17 +0000 (14:18 +0900)]
common engines: code refactoring

Introduce RenderRegion structure for region data
to simplify the methods paratemers.

also depends on the NRVO for the return data.

3 years agosvg_loader: ommiting xml entities in the svg file (#278)
Mira Grudzinska [Tue, 23 Mar 2021 00:22:46 +0000 (01:22 +0100)]
svg_loader: ommiting xml entities in the svg file (#278)

SVG files created using 'sketch' may contain xml entities,
which are not understandable by the svg loader.
For now only '"' is ommited.

3 years agoloader svg: fix coding convention
Hermet Park [Mon, 22 Mar 2021 07:28:08 +0000 (16:28 +0900)]
loader svg: fix coding convention

3 years agoexamples: revise StrokeGradient
Hermet Park [Mon, 22 Mar 2021 04:52:43 +0000 (13:52 +0900)]
examples: revise StrokeGradient

renamed GradientStroke & repositioned visuals.

3 years agobump up version 45/255645/1 submit/tizen/20210322.050718
Hermet Park [Mon, 22 Mar 2021 04:19:49 +0000 (13:19 +0900)]
bump up version

Change-Id: I0026c758712b068949d61556ca202786627a9fe5

3 years agosvg_loader: applying AlphaMask during scene building
Mira Grudzinska [Thu, 11 Mar 2021 16:20:41 +0000 (17:20 +0100)]
svg_loader: applying AlphaMask during scene building

The AlphaMask composition case was omitted in the _sceneBuilderHelper().

3 years agoinitializer: add reference counting for the engines initialization.
Hermet Park [Fri, 19 Mar 2021 07:30:45 +0000 (16:30 +0900)]
initializer: add reference counting for the engines initialization.

Introduced the reference counting for the backend engines so that
tvg prevents unpaired engine initialization/termination calls by user mistake.

@Issues: 296

3 years agocommon picture: fix crash at picture duplication.
Hermet Park [Fri, 19 Mar 2021 10:41:18 +0000 (19:41 +0900)]
common picture: fix crash at picture duplication.

A duplicated picture needs to access internal picture loader data
to get its properties while rasterizing.

But it missed the loader since it's not copied from origin.

Thus, we fix this by sharing the internal loader among the duplications and origin.

@Examples: Duplicate

3 years agopaint: clip was substracted from the array for any composite method
Mira Grudzinska [Sun, 14 Mar 2021 20:50:00 +0000 (21:50 +0100)]
paint: clip was substracted from the array for any composite method

Only ClipPath composite method should cause clips subtraction.

3 years agocommon shape: Fixed appendArc for negative values.
Michal Szczecinski [Tue, 16 Mar 2021 11:00:00 +0000 (12:00 +0100)]
common shape: Fixed appendArc for negative values.

Description:
Fixed appendArc API for -90 angles. In that case it was drawn in wrong
direction.

@Examples

```cpp
  float x = 40.0, y = 40.0;
  auto shape1 = tvg::Shape::gen();

  //OK
  shape1->appendArc(x + 50, y, 25, 0, -91, false);
  //NOK
  shape1->appendArc(x + 100, y, 25, 0, -90, false);
  //OK
  shape1->appendArc(x + 150, y, 25, 0, -89, false);
```

Change-Id: Ic9cba89b44e170b3a1411e7d126c912a9fb135d5

3 years agoloaders svg: remove unnecessary move call, move is guaranteed at the return value.
Hermet Park [Tue, 16 Mar 2021 04:29:16 +0000 (13:29 +0900)]
loaders svg: remove unnecessary move call, move is guaranteed at the return value.

warning: moving a temporary object prevents copy elision [-Wpessimizing-move]

3 years agosw_engine: optimize rle clipping
Hermet Park [Tue, 16 Mar 2021 01:23:11 +0000 (10:23 +0900)]
sw_engine: optimize rle clipping

We don't need to copy the rle data unecessarily,
we can just replace the completed clip rle.

Change-Id: I099a071bdc83937d3a942fc5d08ff2c2d72f96ac

3 years agoexamples: clean up mask resources.
Hermet Park [Mon, 15 Mar 2021 10:19:54 +0000 (19:19 +0900)]
examples: clean up mask resources.

These are not proper for our svg examples.

3 years agosw_engine rleClipPath: Modify clippath spans creation size.
JunsuChoi [Mon, 15 Mar 2021 06:05:24 +0000 (15:05 +0900)]
sw_engine rleClipPath: Modify clippath spans creation size.

When updating rle for clipped area, realloc size should be larger than spans size.
so this patch prevents the problem while realloc.

3 years agoloader SvgSceneBuilder: Add root node to clipping viewBox.
JunsuChoi [Mon, 15 Mar 2021 05:56:36 +0000 (14:56 +0900)]
loader SvgSceneBuilder: Add root node to clipping viewBox.

If the boundary of scene created through the scenebuilder is larger than the viewbox,
scene(SVG's root) should be clipped to the size of the viewbox.
So, if scene need a clip, add a parent root and add clippath composition to that root.

3 years agobump up version. 91/255191/1 accepted/tizen/unified/20210316.151333 submit/tizen/20210315.055328
Hermet Park [Mon, 15 Mar 2021 05:50:29 +0000 (14:50 +0900)]
bump up version.

Change-Id: I33545ca3d2e437d43471b080cc60a39e52a28bf6

3 years agocommon shape: revise Shape::reset() api.
Hermet Park [Fri, 12 Mar 2021 09:00:47 +0000 (18:00 +0900)]
common shape: revise Shape::reset() api.

reset Path is useful rather than reset all properties.

Change-Id: Ic62eaecf9e4129f2ada790ebef6745e7be85db4c

3 years agoThis is too untable.... Stress in example is crashed by this.
Hermet Park [Fri, 12 Mar 2021 09:09:19 +0000 (18:09 +0900)]
This is too untable.... Stress in example is crashed by this.

Revert "svg_loader: limiting the ploted area of svg to viewBox"

This reverts commit 2bb108b2f13432ac140d9be08daae189fe9c61c5.

Change-Id: Iec82290d6ca080d868471275bc83663adbaf4b56

3 years agocommon canvas: initialize member variable.
Hermet Park [Fri, 12 Mar 2021 02:50:46 +0000 (11:50 +0900)]
common canvas: initialize member variable.

to shutdown the static code analizer report.

Change-Id: Id32127ab3caf64f1b8e34e5f3abf6780ac0d3b71

3 years agosvg_loader: limiting the ploted area of svg to viewBox
Mira Grudzinska [Sun, 7 Mar 2021 15:02:04 +0000 (16:02 +0100)]
svg_loader: limiting the ploted area of svg to viewBox

The 'viewBox' element given in the svg file determines
the coordinates of the plotted area. ClipPath used in Svg loader.

Change-Id: Idddcbce7cddfe46e2049d6741379c747e76482ed

3 years agosw_engine fill: correct value loss by data conversion.
Hermet Park [Thu, 11 Mar 2021 11:10:11 +0000 (20:10 +0900)]
sw_engine fill: correct value loss by data conversion.

3 years agorevert unintended code changes while upstream code sync.
Hermet Park [Thu, 11 Mar 2021 10:05:18 +0000 (19:05 +0900)]
revert unintended code changes while upstream code sync.

Change-Id: I5c95954a470d5a1f330f3044e254b896d445426c

3 years agoexample: Duplicate.cpp modified
Mira Grudzinska [Tue, 9 Mar 2021 20:00:08 +0000 (21:00 +0100)]
example: Duplicate.cpp modified

Duplication of the Picture with a raw image is added

Change-Id: I8d069e2e829a4f869e477a6aa5076175335a6751

3 years agoupdated AUTHORS
Hermet Park [Tue, 9 Mar 2021 11:20:43 +0000 (20:20 +0900)]
updated AUTHORS

Change-Id: I43defd73b85b000aea191f017c5be30f8e195d93

3 years agoRevert "sw_engine shape/image: substituting logical 'and' with 'or'"
Hermet Park [Tue, 9 Mar 2021 11:13:44 +0000 (20:13 +0900)]
Revert "sw_engine shape/image: substituting logical 'and' with 'or'"

This reverts commit 74b27c74af220e30fef274e07f8ad4f19430d217.

This patch breaks Stroke example. 1 line drawings...

There is a possibility that less 1 (i.e: 0.5) width axis-aligned line drawings...

So logically "&&" is correct.

Change-Id: Ia98622d7df464f55a255a35ccb37fc9664ed6954

3 years agosw_engine raster: functions optimization in the image block
Mira Grudzinska [Mon, 22 Feb 2021 21:18:34 +0000 (22:18 +0100)]
sw_engine raster: functions optimization in the image block

The alpha value calculation pulled out outside the inner loop
to reduce the number of unnecessary operations.
Added local variables to reduce the number of costly
multiplications performed in a loop.

Change-Id: Ib7f68cb05d1ec8fd05df751d933ce7c2c09da484

3 years agosw_engine shape/image: substituting logical 'and' with 'or'
Mira Grudzinska [Sun, 7 Mar 2021 11:01:32 +0000 (12:01 +0100)]
sw_engine shape/image: substituting logical 'and' with 'or'

In the case when the height or width of the bounding box is 0
it is not necessary to calculate Rle.

Change-Id: Ib5351cf43d68530b83efd71d4c2dd71caf67c904

3 years agoexample: AnimateMask images change
Patryk Kaczmarek [Mon, 8 Mar 2021 01:22:42 +0000 (02:22 +0100)]
example: AnimateMask images change

Change-Id: Iacd407c3e186f1f91c2bcbd9099f0b83a9dba264

3 years agobump up version. 36/254736/1 accepted/tizen/unified/20210310.144921 submit/tizen/20210309.053112
Hermet Park [Tue, 9 Mar 2021 05:26:50 +0000 (14:26 +0900)]
bump up version.

Change-Id: I664ef791eef4afac8ce5b8ecc9dec7166a6f6c52

3 years agoUpdate README.md
Hermet Park [Sun, 7 Mar 2021 03:05:58 +0000 (12:05 +0900)]
Update README.md

3 years agoUpdate README.md
Hermet Park [Sun, 7 Mar 2021 02:58:01 +0000 (11:58 +0900)]
Update README.md

updated svg part.

3 years agosvg_loader SvgPath: Remove unnecessary optimization code
JunsuChoi [Fri, 5 Mar 2021 03:40:18 +0000 (12:40 +0900)]
svg_loader SvgPath: Remove unnecessary optimization code

This condition(optimization) is not a step suggested by arc implementation.
https://www.w3.org/TR/SVG11/implnote.html#ArcCorrectionOutOfRangeRadii (Step2)
This code is useful if the arc is too small to represent.
However, scaling often occurs in vectors, which can create unnecessary problems.

example path
<path d="M32.41,20.49a.41.41,0,1,1-.41-.42A.41.41,0,0,1,32.41,20.49Z" transform="translate(0)" fill="#020202"/>

3 years agosvg_loader SvgLoader: Fix copy conditions for stop of gradient
JunsuChoi [Thu, 4 Mar 2021 02:26:52 +0000 (11:26 +0900)]
svg_loader SvgLoader: Fix copy conditions for stop of gradient

When getting a linked stop list, if there is no existing stop list
in current gradient, it is copied.

3 years agosvgloader: fixing linear gradient transformation
Mira Grudzinska [Thu, 4 Mar 2021 00:07:42 +0000 (01:07 +0100)]
svgloader: fixing linear gradient transformation

Gradient stop points were incorrectly transformed when building
the scene in the SVG loader.

3 years agocapi: fix incorrect composite api.
Hermet Park [Thu, 4 Mar 2021 02:14:16 +0000 (11:14 +0900)]
capi: fix incorrect composite api.

Api prototype is completely wrong, now it's corrected.

3 years agosvgloader: fixing SVG image display when viewBox size is not given
Mira Grudzinska [Thu, 4 Mar 2021 00:20:36 +0000 (01:20 +0100)]
svgloader: fixing SVG image display when viewBox size is not given

When viewBox is not given its dimensions should be determined
by the height and width parameters

3 years agosw_engine fill: fixing the infinite loop condition
Mira Grudzinska [Thu, 25 Feb 2021 22:43:26 +0000 (23:43 +0100)]
sw_engine fill: fixing the infinite loop condition

Fixed in the fillFetchLinear() function.

3 years agosvgloader: fillRule value passed to the shape
Mira Grudzinska [Tue, 2 Mar 2021 14:17:25 +0000 (15:17 +0100)]
svgloader: fillRule value passed to the shape

The value was loadeed but not set to the shape.

3 years agocanvas: replacement of the bitwise OR operator with the logical one
Mira Grudzinska [Sun, 28 Feb 2021 12:01:16 +0000 (13:01 +0100)]
canvas: replacement of the bitwise OR operator with the logical one

Bitwise logical operators do not perform short-circuiting.

3 years agosw_engine fill: fix wrong gradient transformation
Hermet Park [Wed, 3 Mar 2021 01:53:32 +0000 (10:53 +0900)]
sw_engine fill: fix wrong gradient transformation

There transformation logic was not identical between shape & gradient

gradient transform was applied into center of gradient world,
while shape wasn't. So... we correct gradient transform metric to shape like.

@Issues: 255

3 years agoFix typo in CONTRIBUTING.md
Juyeong Lee [Thu, 25 Feb 2021 16:29:31 +0000 (01:29 +0900)]
Fix typo in CONTRIBUTING.md

3 years agoexamples images: correct file change mode.
Hermet Park [Thu, 25 Feb 2021 10:14:23 +0000 (19:14 +0900)]
examples images: correct file change mode.

For consistency, thorvg keeps file chmod => 664.