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Author SHA1 Message Date
Hermet Park
d6335015c4
Update README.md 2024-11-29 22:45:16 +09:00
RuiwenTang
08e88c8df1 gl_engine: Fix the wrong bounds cause composition not correct 
The bounds should allow negative origins, only zero width or height bounds needs discard.
 2024-11-29 19:32:15 +09:00
Sergii Liebodkin
18db3ab1fd wg_engine: refactor pipeline creation 
Pipeline creation workflow redesigned. Make code more compact
No any public interfaces changed
 2024-11-29 19:08:28 +09:00
Sergii Liebodkin
4a38a4d360 wg_engine: simplify shader types 
Use universal vec4f type for blend settings and color to pass data as shader parameter
 2024-11-29 19:01:47 +09:00
Sergii Liebodkin
163640b3e5 wg_engine: apply texture formats on creation (refactoring) 
Apply texture color space on texture creation, instead of shader side
 2024-11-29 18:57:57 +09:00
Sergii Liebodkin
13b976ee80 wg_engine: support resizing 
Added abillity to resize target (surface)
In case of resizing only render targets handles recreated
Issue: https://github.com/thorvg/thorvg/issues/2985
 2024-11-29 18:48:01 +09:00
Sergii Liebodkin
cf05128a96 wg_engine: revision of device creation policy 
make valid device and instance as mandatory paramter for webgpu renderer
 2024-11-29 18:48:01 +09:00
Sergii Liebodkin
77201546dd wg_engine: separate pipelines ans bind group layouts (refactoring) 
The main reason of refactoring is to separate bind group sets and pipelines, and change owning of pipelines to compositor
 2024-11-27 11:31:35 +02:00
Hermet Park
af7dbf2277 lottie: ++parser stability 
fixed a parsing failure that occurred
when a desired single value was presented as part of an array.

issue: https://github.com/thorvg/thorvg/issues/2975
 2024-11-27 16:54:33 +09:00
Jinny You
7e66bde4fb wasm: fix build error 
Added missing parameter for `GlCanvas->target`
 2024-11-27 16:48:26 +09:00
RuiwenTang
1a766ec00e gl_engine: correct the stroke alpha calculation 
The wrong matrix scale factor value caused the stroke alpha to be zero
when the matrix contains rotation.
 2024-11-27 12:37:47 +09:00
Hermet Park
968e438d25 portability: fixed a compile error on msys2 2024-11-26 22:00:08 +09:00
Hermet Park
08110da33b
Update README.md 2024-11-26 17:23:37 +09:00
RuiwenTang
af5e0e3ef9 gl_engine: support cross compile GL backend into WASM 
Support cross compile the GL backend code into WASM.
The code needs WebGL 2.0 API so, the compile flags contains `MAX_WEBGL_VERSION` and `FULL_ES3`
Also add binding code to initialize the WebGL context and GLCanvas.
 2024-11-26 17:12:49 +09:00
Hermet Park
0f409a654a renderer: reserved colorspace option in target api 
API Modification:
- Result WgCanvas::target(void* device, void* instance, void* target, uint32_t w, uint32_t h, int type = 0)
 -> Result WgCanvas::target(void* device, void* instance, void* target, uint32_t w, uint32_t h, ColorSpace cs, int type = 0)
- Tvg_Result tvg_wgcanvas_set_target(Tvg_Canvas* canvas, void* device, void* instance, void* target, uint32_t w, uint32_t h, int type)
 -> Tvg_Result tvg_wgcanvas_set_target(Tvg_Canvas* canvas, void* device, void* instance, void* target, uint32_t w, uint32_t h, Tvg_Colorspace cs, int type)
 2024-11-26 12:04:30 +09:00
Sergii Liebodkin
6c452c1fd3 wg_engine: fix resources disposing on context destroy 
We must to dispose all paints render handles before the context will be destroyed to prevent handles leak
 2024-11-26 11:34:42 +09:00
Hermet Park
951ea77f5d lottie: compact code++ 
use constructor to remove unnecessary function call
 2024-11-26 01:11:03 +09:00
Hermet Park
97058badbf example: ++lottie extension 2024-11-26 01:11:03 +09:00
Hermet Park
e811a513f2 lottie: ++slot overriding 
- fixed the ommiting the duplicate keyframe data overriding
- code refactoring

issue: https://github.com/thorvg/thorvg/issues/2988
 2024-11-26 01:11:03 +09:00
Mira Grudzinska
b453bd4f40 lottie: fix bug in expressions 
'end' used instead of 'offset'
 2024-11-25 21:54:37 +09:00
Hermet Park
036d1e7cac example: ++gl, wgpu safety 
Free the canvas in the reverse order of their creation.
 2024-11-25 11:10:25 +09:00
Hermet Park
8995bc32a2 lottie: portability++ 
issue: https://github.com/lvgl/lvgl/issues/7214
 2024-11-23 11:43:33 +09:00
Hermet Park
877c524e5e renderer/sw_engine: fix omitted alpha multiplication in the dropshadow effect 
When a scene has a valid opacity, it must be multiplied with the
direct dropshadow image to ensure correct rendering.
 2024-11-23 01:03:39 +09:00
Sergii Liebodkin
077a0481c4 wg_engine: reset context in examples 
Fix examples termination process: reset context while window releasing before webgpu instance released
Issue https://github.com/thorvg/thorvg/issues/2745
 2024-11-22 18:34:46 +09:00
Sergii Liebodkin
d0bc4bc4f5 wg_engine: multicanvas support (multicanvas example) 
Updated multicanvas example
Issue https://github.com/thorvg/thorvg/issues/2745
 2024-11-22 12:34:26 +09:00
Sergii Liebodkin
3805f26aff wg_engine: multicanvas support 
Added multicanas support
Issue https://github.com/thorvg/thorvg/issues/2745
 2024-11-22 12:34:26 +09:00
Hermet Park
57fcada8cc example: updated lottie samples 2024-11-22 11:17:07 +09:00
Hermet Park
ccaf44e80e gl_engine: fix a regression by a mistake 
introduced by d3d085de15
 2024-11-22 00:38:03 +09:00
Mira Grudzinska
b5d81be339 tests: remove capi tests 
@Issue: https://github.com/thorvg/thorvg/issues/2978
 2024-11-21 23:39:17 +09:00
Hermet Park
d069156994 Update README.md 2024-11-21 01:31:48 +09:00
Mira Grudzinska
0cc0d0e1c8 lottie: shapes support in text range selector 
@issue: #2178
 2024-11-21 01:20:53 +09:00
Mira Grudzinska
a6fb2ef9a7 lottie: easing support in text range selector 
@issue: #2178
 2024-11-21 01:05:11 +09:00
Sergii Liebodkin
f5a183b20c wg_engine: fix gradint stops color usage 
Fixed access to the last value of color stops array
https://github.com/thorvg/thorvg/issues/2922
 2024-11-20 22:20:25 +09:00
Hermet Park
d3d085de15 renderer: code refactoring 
- introduced RenderColor
- internal name changes to avoid conflicts
 2024-11-20 22:13:27 +09:00
lpogic
a67f30de65 renderer: Fix paint transformation on scene change 
issue: https://github.com/thorvg/thorvg/issues/2958
 2024-11-20 15:43:58 +09:00
Hermet Park
96e8d3d7a2 api: revise the gl target() api. 
API modification:
- Result GlCanvas::target(int32_t id, uint32_t w, uint32_t h)
 -> Result GlCanvas::target(int32_t id, uint32_t w, uint32_t h, ColorSpace cs)
- Tvg_Result tvg_glcanvas_set_target(Tvg_Canvas* canvas, int32_t id, uint32_t w, uint32_t h)
 -> Tvg_Result tvg_glcanvas_set_target(Tvg_Canvas* canvas, int32_t id, uint32_t w, uint32_t h, Tvg_Colorspace cs)

issue: https://github.com/thorvg/thorvg/issues/1372
 2024-11-20 14:55:40 +09:00
Hermet Park
0b4f2a49fe common: improved instance memory handling 
- prevent dangling instances in failure scenarios by utilizing a reference counter.
- update the test suite to treat null pointer arguments as invalid argument failures.
 2024-11-20 01:53:25 +09:00
Hermet Park
df8fc1949c test: ++paint reference counting 2024-11-20 01:53:25 +09:00
Hermet Park
16b985799a capi: introduced paint reference counting 
New APIs:
 - uint8_t tvg_paint_ref(Tvg_Paint* paint)
 - uint8_t tvg_paint_unref(Tvg_Paint* paint, bool free)
 - uint8_t tvg_paint_get_ref(const Tvg_Paint* paint)

issue: https://github.com/thorvg/thorvg/issues/1372 https://github.com/thorvg/thorvg/issues/2598
 2024-11-20 01:53:25 +09:00
Hermet Park
22d94ea629 renderer: introduced paint reference counting 
The reference count of the Paint object allows
easy & safe shared ownership and control over its lifetime
among users and the engine.

New APIs:
- uint8_t Paint::ref()
- uint8_t Paint::unref(bool free = true)
- uint8_t Paint::refCnt() const

issue: https://github.com/thorvg/thorvg/issues/1372 https://github.com/thorvg/thorvg/issues/2598
 2024-11-20 01:53:25 +09:00
Mira Grudzinska
511495f6d8 svg_loader: handle currentColor inside gradient 
@Issue: https://github.com/thorvg/thorvg/issues/2960
 2024-11-20 01:46:19 +09:00
Hermet Park
b7888c2ff3 lottie: --minor memory leak 2024-11-19 01:55:38 +09:00
Hermet Park
b66ce727ff lottie: Fixed a regression bug 
Reverted commit db800c8d45,
which introduced another regression that omitted support
for multiple image asset references.

Updated the data of active images in the pooler
within the override() function to resolve the issue.
 2024-11-19 01:55:38 +09:00
Hermet Park
66d4bab696 lottie: ++slot overriding 
Keep trying overriding even if the given sid is invalid.

issue: https://github.com/thorvg/thorvg/issues/2969
 2024-11-18 19:52:47 +09:00
Mira Grudzinska
a0f1c2d99d infra: prevent warning on windows 
"conversion from 'float' to 'int8_t', possible loss of data"
 2024-11-18 19:03:30 +09:00
Jinny You
931d0748bb lottie/slot: Fix incorrect image slot schema 
Issue: #2964
 2024-11-18 19:01:10 +09:00
Hermet Park
db800c8d45 lottie: fixed a memory leak 
A regression bug by efe7440fa0

To address this, removed the non-essential image pooling mechanism.

issue: https://github.com/thorvg/thorvg/issues/2959
 2024-11-18 18:51:15 +09:00
Hermet Park
8107582c8b example/lottie_extension: added overriden default slot sample 2024-11-18 16:59:17 +09:00
Hermet Park
0b0488df82 lottie: corrected an omission in overriding the default slot 
issue: https://github.com/thorvg/thorvg/issues/2953
 2024-11-18 16:59:17 +09:00
Jinny You
a85470b5d5 wasm: Enhance gif saving without data copy 
Removed data copy for gif saving.

Binding function `save` has changed:
- bool save(string data, string mimetype)
 2024-11-18 14:55:14 +09:00