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Author SHA1 Message Date
SergeyLebedkin
35b03c826e wg_engine: introduce a webgpu canvas(engine) 
WebGPU is a Render Hardware Interface built on top of the various APIs 
provided by the driver/OS depending on your platform. 

WebGPU exposes an API for performing operations, 
such as rendering and computation, on a Graphics Processing Unit.

WebGPU official documentation: https://www.w3.org/TR/webgpu/

The new engine type introduced: tvg::CanvasEngine::Wg

The new canvas type introduced: tvg::WgCanvas

Example:
$meson setup build -Dengines=wg_beta

`
    // init engine webgpu
    tvg::Initializer::init(tvg::CanvasEngine::Wg, 0);

    // create wg canvas
    auto canvasWg = tvg::WgCanvas::gen();
    canvas_wg->target(glfwGetWin32Window(window), width, height);

    // ...

    // terminate engine and window
    tvg::Initializer::term(tvg::CanvasEngine::Wg);
`
Still this feature is under the beta

Issue: https://github.com/thorvg/thorvg/issues/1479
 2023-12-26 17:49:16 +09:00
Nattu Adnan
f22c7bdaea Enhance README image responsiveness 2023-12-26 17:49:09 +09:00
Hermet Park
8a6b5626fc lottie/builder: fix a regression bug. 
currently thorvg doesn't support full 3d transformation.
orthogonal projection is mandatory.

Issue: https://github.com/thorvg/thorvg/issues/1698
 2023-12-26 17:49:03 +09:00
Hermet Park
f37bbce2f5 examples: add svg samples. 2023-12-26 17:48:56 +09:00
Hermet Park
84a19ece7e examples: allow gl test 2023-12-26 17:48:50 +09:00
RuiwenTang
49b7ea4679 gl_engine: support clip by using scissor and stencil 2023-12-26 17:48:41 +09:00
Martin Capitanio
7444e5bd25 loader/svg: Fix maskContentUnits userSpaceOnUse/objectBoundingBox 
Fixes #1694
 2023-12-26 17:48:33 +09:00
Hermet Park
311163bdd3 Update README.md 2023-12-26 17:48:26 +09:00
Hermet Park
58a0dba514 infra: add android CI build test with necessary cross build config. 2023-12-26 17:48:20 +09:00
Hermet Park
a646844142 Update CONTRIBUTING.md 2023-12-26 17:48:15 +09:00
Hermet Park
e31902d5b1 infra/gitaction: fix a broken macos/ios CI build. 2023-12-26 17:48:07 +09:00
Hermet Park
01dd93be11 infra: migrate cross files into one folder. 2023-12-26 17:48:01 +09:00
Hermet Park
e1f1b9656b lottie/builder: revise the render context for saving memory. 
Allocate repeater context only when it's valid.
 2023-12-26 17:47:53 +09:00
Hermet Park
820547562c Lottie: Fixed handling of multiple strokes in one layer. 
Revised the rendering logic of Lottie by creating a new rendering context
using a queue when multiple strokes are requested.

Issue: https://github.com/thorvg/thorvg/issues/1642
 2023-12-26 17:47:47 +09:00
Hermet Park
19b1e4fdf2 Update CONTRIBUTING.md 2023-12-26 17:47:39 +09:00
Hermet Park
0a9d98ccfd sw_engine/stroke: enhanced the quality of the dash line corners. 
Previously, the engine didn't properly cover the dash line corner styles
because it considered a new line to start at the corner.

This update modifies the logic to recognize curved lines
as a single line, including the corners.

There may still be some quality issues,
but it's an improvement over the previous version.

@Issue: https://github.com/thorvg/thorvg/issues/121
 2023-12-26 17:47:32 +09:00
Hermet Park
ba97607840 Update CONTRIBUTING.md 2023-12-26 17:47:12 +09:00
Hermet Park
c48258d98f Update CODEOWNERS 2023-12-26 17:45:38 +09:00
Hermet Park
ed68090e29 Update CODEOWNERS 2023-12-26 17:45:30 +09:00
Hermet Park
943b72c17c Update CODEOWNERS 2023-12-26 17:45:25 +09:00
RuiwenTang
d257835507 gl_engine: support render image 2023-12-26 17:45:18 +09:00
Hermet Park
8149194c61 Update README.md 2023-12-26 17:45:12 +09:00
Hermet Park
926f3f37db infra/gitaction: corrected meson build commands 
meson "setup" is a mandatory command. skipping has been deprecated.
 2023-12-26 17:44:49 +09:00
Hermet Park
8b74bc2bc8 infra/ios: added basic CI git action workflow. 2023-12-26 17:44:39 +09:00
Hermet Park
d95283384f infra: added ios cross compile scripts. 
meson setup builddir --cross-file ./ios_x86_64_cross.txt ...
 2023-12-26 17:44:33 +09:00
Hermet Park
4bdc0d69d6 infra: changed to dev mode 2023-12-26 17:44:24 +09:00
Hermet Park
12260198d1 release: bump up version v0.11.0 2023-09-28 08:30:34 +09:00
Hermet Park
b0f6640bca docs: updated to v0.11 
In this update, we have chosen not to include CAPIs.
This decision was made due to the mixture of C++ and C languages
in a single documentation category, which resulted in a messy presentation.

Also, In this update, we have removed 'doxygen-awesome-css'
and introduced our own designated styles located in the 'style' folder.
After generating the Doxyfiles, we can overwrite the styles with these new ones.
 2023-09-27 11:18:25 +09:00
Hermet Park
ba84771cce
Update README.md 2023-09-26 22:46:26 +09:00
Hermet Park
0e3b3d3095
Update README.md 2023-09-26 22:43:38 +09:00
Hermet Park
2b7c47f2b5
doc/capi: updated 2023-09-26 19:06:57 +09:00
Hermet Park
5ecd3fb479 sw_engine: Correct the color conversion condition. 
The color conversion is supposed to take into account the differences between
straight alpha premultiplied color and pre-multiplied alpha color.

The previous logic does not perfectly cover these conditions.

The problem was occured in the thorvg viewer with a jpeg bgra format.
 2023-09-26 18:57:34 +09:00
Hermet Park
e8fd7e2b85 infra: update the tvg binaries. 2023-09-26 17:42:17 +09:00
Hermet Park
51c3a8912c sw_engine: fix an invalid memory access. 
the surface and mesh data can be missed by an invalid condition.
this fixes an invalid memory access problem.

Issue: https://github.com/thorvg/thorvg/issues/1671
 2023-09-26 17:41:08 +09:00
Hermet Park
92b6f9dc48 examples: remove Async test 
We have alternative test cases for it such as Lottie
 2023-09-26 14:50:16 +09:00
Hermet Park
e4ade98e8c sw_engine: fix a regression stroke bug 
reverted changes that occurred this issue from d683d2e

Issue: https://github.com/thorvg/thorvg/issues/1670
 2023-09-26 14:26:57 +09:00
Hermet Park
7ec969be29 lottie/builder: Fix incorrect stroke width scaling propagation. 
The transform (scale) should be applied to the following drawing elements,
not the previous stroke.
 2023-09-26 14:24:52 +09:00
Hermet Park
74b67919e0 tvg: support radial gradient focal properties 
properly store/restore the radial gradient focal properties
from the tvg loader and saver
 2023-09-26 13:05:27 +09:00
Hermet Park
ed23b432bb tvg: support dash offset property 
properly store/restore the dash offset property
from the tvg loader and saver

Issue: https://github.com/thorvg/thorvg/issues/1617
 2023-09-26 13:05:27 +09:00
Hermet Park
c7123a1547 test: enhanced the unit-test coverage 
supplements animation/lottie/sw_engine test cases.

updated the page: https://github.com/thorvg/thorvg/wiki/Unit-Tests

Issue: https://github.com/thorvg/thorvg/issues/1669
 2023-09-26 10:48:33 +09:00
Hermet Park
fdd90605c7 lottie/builder: fix a memory leak. 
fixed a memory leak in an exceptional case.
 2023-09-26 10:48:33 +09:00
Hermet Park
1819fed033 renderer/paint: fixed a mismatched reference count. 
This correction ensures a consistent use of 'ref' and 'unref' for paints to release memory properly.
The memory leak occurred when a picture was not pushed to a valid canvas.

This issue was reported by the unit-test memory sanitizer.
 2023-09-26 10:48:33 +09:00
Hermet Park
2fb0cc8309
Update README.md 2023-09-26 01:29:47 +09:00
Hermet Park
2f1873f04e test/capi: update unit tests 
added a Tvg_Composite_Method::TVG_COMPOSITE_METHOD_NONE case
 2023-09-25 21:33:23 +09:00
Hermet Park
ac82234360 capi: api sync up. 
added beta apis:
- enum Tvg_Composite_Method::TVG_COMPOSITE_METHOD_INVERSE_LUMA_MASK;

promote apis:
- TVG_API Tvg_Result tvg_shape_set_stroke_miterlimit(Tvg_Paint* paint, float miterlimit);
- TVG_API Tvg_Result tvg_shape_get_stroke_miterlimit(const Tvg_Paint* paint, float* miterlimit);

@Issue: https://github.com/thorvg/thorvg/issues/1669
 2023-09-25 21:33:23 +09:00
Hermet Park
0f5f43db1e apis: promote beta apis to the official ones. 
- enum class CompositeMethod::InvLumaMask;
- template<typename T> std::unique_ptr<T> cast(Paint* paint);
- template<typename T> std::unique_ptr<T> cast(Fill* fill);

@Issue: https://github.com/thorvg/thorvg/issues/1669
 2023-09-25 21:33:23 +09:00
Hermet Park
44d0f98274 examples/capi: added an animation example. 2023-09-25 12:27:22 +09:00
Hermet Park
749523b709 capi/animation: support animation features under the beta. 
New APIs:
- Tvg_Animation* tvg_animation_new();
- Tvg_Result tvg_animation_set_frame(Tvg_Animation* animation, uint32_t no);
- Tvg_Paint* tvg_animation_get_picture(Tvg_Animation* animation);
- Tvg_Result tvg_animation_get_cur_frame(Tvg_Animation* animation, uint32_t* no);
- Tvg_Result tvg_animation_get_total_frame(Tvg_Animation* animation, uint32_t* cnt);
- Tvg_Result tvg_animatoon_get_duration(Tvg_Animation* animation, float* duration);
- Tvg_Result tvg_animation_del(Tvg_Animation* animation);
 2023-09-25 12:27:22 +09:00
Hermet Park
dc9e14a20f lottie/model: revise the color stop population logic. 
The omitted data must be generated with interpolation.
This change supplements that logic.
 2023-09-25 11:04:20 +09:00
Hermet Park
dc67c405f8
infra/gitaction: hotfix system buid fail. 2023-09-22 16:25:26 +09:00