git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-15 12:34:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5
2930 commits 32 branches 105 tags 404 MiB
Commit graph

2198 commits

Author SHA1 Message Date
Hermet Park
3dcc22309d gl_engine/renderer: code clean up 
separate private / public methods designated in sectors.

no logical changes.
 2024-09-30 12:53:08 +09:00
Hermet Park
f22afaefc2 gl_engine: ++thread safety 
The `dispose()` method can be called on a worker thread.
GL resources are released on `sync()`, ensuring guaranteed thread safety.
 2024-09-30 12:52:38 +09:00
Sergii Liebodkin
e27ce23d4b wg_engine: fix blend methods support 
Full review of blending support.
Support Solid color, Gradient fill and Image blending workflows

See Blending, SceneBlending, Opacity examples
 2024-09-30 12:51:02 +09:00
RuiwenTang
35d168db9e gl_engine: support simple hairline stroke rendering 
Reduce alpha if stroke width is too thin to mock hairline rendering
 2024-09-30 12:50:43 +09:00
RuiwenTang
338c75ca3a gl_engine: optimize off-screen rendering 
Performing a full-screen RenderPass resolve is too expensive.
Because most composite cases only require a small area to be rendered off-screen.
To improve performance, use the bounds of the Geometry for off-screen rendering whenever possible
 2024-09-30 12:50:17 +09:00
Hermet Park
ce50165103 common: Fix a compilation failure on VS 2017 
issue: https://github.com/thorvg/thorvg/issues/2512
 2024-09-30 12:49:06 +09:00
Sergii Liebodkin
21286f679d wg_engine: fix scene opacity usage 
Changed blend equation to make it the same as for referenced sw renderer.
 2024-09-30 12:48:58 +09:00
Hermet Park
359ad22b3a lottie: fix a regression bug of masking 
InverseAlphaMasking should be applied as intended,
but it was mistakenly reverted to alpha.

regression in v0.14.0 by: 2c7a83406e
 2024-09-30 12:48:50 +09:00
Hermet Park
dd0705eef9 lottie: allow image asset sharing among LottiePicture instances 
Previously, the Lottie builder didn't account for image asset sharing
among multiple layers. This update rectifies the situation.

issue: https://github.com/thorvg/thorvg/issues/2428
 2024-09-30 12:48:08 +09:00
Hermet Park
3390ff21fc sw_engine: support the grayscale scaled-image drawing 2024-09-30 12:46:56 +09:00
Hermet Park
98e613e3f0 lottie/parser: optimization++ 
Skip the data constructuion if the mask mode
is none. it's not used at all.
 2024-09-30 12:46:49 +09:00
Hermet Park
b94c30675c lottie/builder: revise the masking update. 
Append the mask shape to the previous one, instead of composition,
when it's able by the condition.

issue: https://github.com/thorvg/thorvg/issues/2426
 2024-09-30 12:46:40 +09:00
Mira Grudzinska
ceae547062 sw_engine: fix aa 
For shapes with a stroke that has opacity, anti-aliasing
should be applied to a fill.
The use of a transparent gradient stroke will also be handled
correctly.
 2024-09-30 12:45:40 +09:00
Hermet Park
7b79f37dd2 api: ++description 
issue: https://github.com/thorvg/thorvg/issues/2494
 2024-09-30 12:45:29 +09:00
Hermet Park
74cd0ba0e7 common: code refactoring 
replaced min/max with the standard library
 2024-09-30 12:45:14 +09:00
Hermet Park
fad80deceb lottie: remove exception handling 
don't stop the parsing when the data type is incorrect.
just let it slide.

issue: https://github.com/thorvg/thorvg/issues/2389
 2024-09-30 12:42:17 +09:00
Hermet Park
dfa2b78ad8 lottie/rapidjson: --assert 
Save binary size about 0.8kb
 2024-09-30 12:42:10 +09:00
Josh Soref
e3c66db301 common: fix 178+ spelling errors 2024-09-30 12:41:38 +09:00
Mira Grudzinska
f3e0dc3432 sw_engine: improve grad quality 
For gradients with fill spread set as repeat,
the lack of anti-aliasing between the last and
the first color caused noticeable jagged edges.
Interpolation was introduced between them,
visually improving the gradient quality.
 2024-09-30 12:37:15 +09:00
Vincent Torri
ab7ff34674 json loader: fix warnings in jerryscript on Windows 2024-09-30 12:37:03 +09:00
Thaddeus Crews
2f2435dd34 common: ensure const equality operators 
A minor syntactic adjustment to two instances of operator== and one instance of operator!=, both to the end of ensuring these locally-scoped functions are properly identified as const. In the majority of cases, this shouldn't have any impact; however, this change makes these operators play nice in c++20 contexts.
 2024-09-30 12:36:55 +09:00
Hermet Park
5f4468236c sw_engine: ++thread safety 
Synchronize the engine process precisely
before updating internal data.
 2024-06-27 14:42:27 +09:00
Mira Grudzinska
66048b31b5 wg_engine: fix shapes closing 
Shapes were incorrectly closed in certain cases -
the decision to close a shape or not should be based on
path commands rather than the number of points and
their distances from each other.
 2024-06-27 14:42:27 +09:00
Hermet Park
38e2812004 renderer: ++stabilization 
This introduces a managed condition to precisely control the
canvas updates. This prevents a crash when the target is
changed and drawn without any update calls.

issue: https://github.com/thorvg/thorvg/issues/2484
 2024-06-27 14:42:27 +09:00
Mira Grudzinska
0f2fe0c4d4 common: fix rendering failure 
In case of a problem with loading font data, there
is no paint inside a text that can be rendered,
but this should not interrupt the rendering process
of other paints. Now fixed.

@Issue: https://github.com/thorvg/thorvg/issues/2468
 2024-06-27 14:42:27 +09:00
Hermet Park
f3469350b9 lottie: fix a data-race problem 
make it sync call before accessing the composition data
from marker and segments.

issue: https://github.com/thorvg/thorvg/issues/2462
 2024-06-27 14:42:27 +09:00
Hermet Park
dcf67e9c14 Revert "renderer/canvas: Check refresh before draw" 
This reverts commit 60212747b5.

this triggered duplicated updates,
it came up with many thread sanitizer problems.

issue: https://github.com/thorvg/thorvg/issues/2462
 2024-06-27 14:42:27 +09:00
Hermet Park
b6597fc1ef apis: promotes to official apis. 
C++
- GlCanvas::gen()

CAPI
- TVG_COMPOSITE_METHOD_INVERSE_LUMA_MASK
 2024-06-27 14:42:27 +09:00
Sergii Liebodkin
119ca34219 wg_engine: force texture data writing on GPU side 
Texture must be fully uploaded into GPU memory before we can use or destroy it.
This change force texture data updates
 2024-06-27 14:42:27 +09:00
Mira Grudzinska
e8702de059 tvg_saver: fix 'order' serialization 
Serialization of the "order" attribute caused
the bytes counter to be overwritten, resulting
in the created TVG file being corrupted.
Correctly created tag.tvg file has been included
as a test resource..
 2024-06-27 14:42:27 +09:00
Sergii Liebodkin
58705281cd wg_engine: fix stroke mitter limit 
Change the appliense of stroke mitter limit as in SVG spec

Before/After
 2024-06-27 14:42:27 +09:00
RuiwenTang
2c84033a07 gl_engine: correct the return value of render function 
If RenderData has nothing to draw, need to return `true`.
 2024-06-27 14:42:27 +09:00
Hermet Park
8259bb9d4e doc: removed useless information for easier maintainence. 
That basic information is addressed in the Results section.
We can only add information that pertains to a specific scenario.
 2024-06-27 14:42:27 +09:00
RuiwenTang
95dde5807e gl_engine: Fix memory leak caused by no deleted GlRenderTask 2024-06-27 14:42:27 +09:00
RuiwenTang
667b259b89 gl_engine: Fix compose render not correct after canvas resize 
When canvas size changed, need to clear cached GLRenderTarget and
GLCompose.
 2024-06-27 14:42:27 +09:00
Hermet Park
518be23db2 gl_engine: revise the gl portability 
- guarantee minimum gl version requirement
- removed glesv2 dependency
- corrected gl ver dependency

issue: https://github.com/thorvg/thorvg/issues/2282
 2024-06-27 14:42:27 +09:00
Hermet Park
4b01c0ef52 renderer/canvas: ++exceptional handling. 
do not allow change the target if the condition is not satisfied.
 2024-06-27 14:42:27 +09:00
JunsuChoi
35b1d9a544 renderer/canvas: Check refresh before draw 
If target() is called again after update() is called and the size of the buffer changes, a crash may occur.
Therefore, check the refresh variable and perform drawing after update().
 2024-06-27 14:42:27 +09:00
RuiwenTang
5836661155 gl_engine: Fix compile error if only has OpenGL library on MacOS 
Since GLES headers and library can not be found on MacOS,
use macros to determin if link with OpenGL library.
 2024-06-27 14:42:27 +09:00
Hermet Park
2fb79eca7d sw_engine: fix missing fill/stroke raster 
properly update the fill/stroke when the path
has been changed
 2024-06-27 14:42:27 +09:00
Hermet Park
d5c38cebb7 renderer: minor optimization 
reduce the path flag writing
 2024-06-27 14:42:27 +09:00
Hermet Park
933176e309 lottie: hotfix for preventing a crash. 
MaskMode=None is not properly addressed,
Prevent the crash from the use-case.

issue: https://github.com/thorvg/thorvg/issues/2426
 2024-06-27 14:42:27 +09:00
Mira Grudzinska
58e24f63a4 sw_engine: fix stroke miterlimit precision 
Since the value was casted to int the results
were different than expected.
 2024-06-27 14:42:27 +09:00
Hermet Park
ef409139c2 infra: promote the GL engine to an official one. 
The ThorVG OpenGL/ES engine has been stabilized and improved
significantly. Now, as a graphics engine, its drawing features
are quite functional. It is time to officially release the
engine and maintain it in the release process.

Thanks @Ruiwen for going above and beyond!

issue: https://github.com/thorvg/thorvg/issues/2435
 2024-06-27 14:42:27 +09:00
Mira Grudzinska
0a53090a87 docs: descriptions++ 2024-06-27 14:42:27 +09:00
Sergii Liebodkin
f40586bd3d wg_engine: fix incorrect geomatry 
Fix computation of segments count for cubic curves.
Using screen coordinates of base points, instead of world coordinates
 2024-06-27 14:42:27 +09:00
Hermet Park
0d9b7c2006 gl_engine: improve the dependency check 
- dependency() works with a pkgconfig, more preferred.
- add fallback to GL library search with candididates.
 2024-06-27 14:42:27 +09:00
Hermet Park
a0c6025132 lottie: fix a compile error on MSC with clang. 
issue: https://github.com/thorvg/thorvg/issues/2347
 2024-06-27 14:42:27 +09:00
Hermet Park
8b5d2e4a13 sw_engine: ++exception handling 
prevent the out of range anti-aliasing frames.

issue: https://github.com/thorvg/thorvg/issues/2401
 2024-06-27 14:42:27 +09:00
Hermet Park
8332ee3b95 sw_engine: hotfix avx/neon 8 bit rasterizer. 
recte/rle 8 bit rasterizer has been broken,
make it work safely with c raster version.

issue: https://github.com/thorvg/thorvg/issues/2146
 2024-06-27 14:42:27 +09:00