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Author SHA1 Message Date
Hermet Park
85f001c88d
Update CODEOWNERS 2023-05-09 00:10:49 +09:00
Hermet Park
23c0b8e9f2
Update CONTRIBUTING.md 2023-05-09 00:01:02 +09:00
Hermet Park
fd756c421e
Update CODEOWNERS 2023-05-08 23:49:03 +09:00
Hermet Park
2ee6612763
Update CODEOWNERS 2023-05-08 23:46:39 +09:00
Mira Grudzinska
cfead5ff68 sw_renderer: fixing names after refactor 
the 'buffer' doesn't exist any more in the Surface
struct. Replaced by tjhe 'buf32' - error visible
only while avx and neon rendering supported.
 2023-05-08 22:04:01 +09:00
Hermet Park
3376f44de5 sw_engine: ++8bit grayscale rasterizer. 
These rasterizers are added for 8bit maskings.
 2023-05-08 10:55:03 +09:00
Hermet Park
737b89471a examples: ++performance test 
Add masking to figure out the perf result.
 2023-05-08 10:55:03 +09:00
Hermet Park
4893746eb2 sw_engine: code refactoring 
use shorter name.
 2023-05-08 10:55:03 +09:00
Hermet Park
da6216f9bf sw_engine: specify buffer size so that we can clearly access the buffer data. 
Also, it introduces the 'pixel_t' type to ensure that anonymous pixel data
follows the system's decision.
 2023-05-08 10:55:03 +09:00
Hermet Park
f18d2557e3 sw_engine raster: code refactoring. 
Move partial region in rasterClear()
 2023-05-08 10:55:03 +09:00
Hermet Park
0ce2208be0 examples masking: added nested masking scenario. 2023-05-08 10:55:03 +09:00
Hermet Park
527b1af926 common sw_engine: applied colorspace format size. 
Now backend engines know which channel size is required for
compositions.

@Issue: https://github.com/thorvg/thorvg/issues/976
 2023-05-08 10:55:03 +09:00
Hermet Park
e3f363fea7 common render: added a new type for one byte pixel data. 
This is designed using for masking buffers.

@Issue: https://github.com/thorvg/thorvg/issues/976
 2023-05-08 10:55:03 +09:00
Hermet Park
01b26c43a6 engine: add Renderer::colorSpace() interface 
This is necessary for acquiring current format size.

@Issue: https://github.com/thorvg/thorvg/issues/976
 2023-05-08 10:55:03 +09:00
Hermet Park
1302c18f28 common sw_engine: polished code 
--OOM handling
++exception handling
++log info
 2023-05-08 10:55:03 +09:00
Rafał Mikrut
56d18f37c3 infra: Improve regression finder 2023-05-08 10:38:27 +09:00
Hermet Park
3c8a4afaa7 sw_engine: fix the broken scene clipping. 
The implementation has been reverted by https://github.com/thorvg/thorvg/issues/1409

Since the sanitizer is not matured fully and it's false positive as far as I figured,
We revert the scene clipping part.

@Issue: https://github.com/thorvg/thorvg/issues/524
 2023-05-06 19:22:21 +09:00
Hermet Park
d7eb913741 sw_engine: fix a logical wrong. 
the value should be updated properly.
 2023-05-06 15:14:11 +09:00
Hermet Park
cc1f86e719 canvas: ++ log msg for dev 2023-05-05 15:52:41 +09:00
Mira Grudzinska
2a0a3950e6 svg2png: rounding up svg width and height 
The svg width/height values were cast to int,
which could result in cutting off a small part
of the image. Now, in the case of a non-integer
size, it will be rounded up.

@Issue: https://github.com/thorvg/thorvg/issues/1414
 2023-05-05 10:58:54 +09:00
Hermet Park
e8eef1af1d common taskscheduler: revert 4db25db962 
There is a report of the thread sanitizer.
It could be a false-positive as far as I reviewed,
but we hate to be bothered by it. So let's revert it.

@Issue: https://github.com/thorvg/thorvg/issues/1409
 2023-05-04 13:42:50 +09:00
Mira Grudzinska
51a31e226d tests: capi identifier tests added 2023-05-04 09:58:09 +09:00
Mira Grudzinska
11b36aa4c9 svg2png: changing image size 
For resolution > 8k image's width and height are changed,
but the change was not applied to the image itself. Now fixed.
 2023-05-04 09:54:43 +09:00
Mira Grudzinska
4599067bee svg_loader: fixing percent. calculations of width/height 
The conversion to percentages was applied twice.
Additionally, when a viewbox value was provided before the width/height,
incorrect scaling occurred.

@Issue: https://github.com/thorvg/thorvg/issues/1414
 2023-05-04 09:52:55 +09:00
Mira Grudzinska
21ac44d120 common: fixing log std stream 
By mistake, stdout was switched to stderr
for logs. Fixed.
 2023-05-04 09:50:33 +09:00
Hermet Park
f8c45cb175 examples image: ++sample svg 2023-05-03 22:08:16 +09:00
Hermet Park
9a9c0e7907 svg_loader: code refactoring. 
simplify the logic and remove unnecessary member data.
 2023-05-03 22:08:16 +09:00
Hermet Park
f82c274444 svg_loader: fix memory violation. 
LoadModule data is designed to be returned to the user's call.
and should not be writable in Task::run()

@Issue: https://github.com/thorvg/thorvg/issues/1409
 2023-05-03 22:08:16 +09:00
Mira Grudzinska
92346c4119 svg_loader: handling svg width/height in percentages 
The percentages should refer to the size of the viewbox.
This was not the case for not knowing the viewbox before
reading the width/height.

@Issue: https://github.com/thorvg/thorvg/issues/1409
 2023-05-03 20:35:08 +09:00
Hermet Park
cf41e1edf7 updated AUTHORS 2023-05-01 13:41:25 +09:00
Hermet Park
bc7b448c01 sw_engine: ++thread-safety 
One more regression bug by afea40a947

As tasks will now be triggered by other tasks on the worker threads,
the designated memory pool data (outline) for each thread should be
reset before moving on to other tasks.

@Issue: https://github.com/thorvg/thorvg/issues/1409
 2023-04-30 20:28:12 +09:00
Hermet Park
e9b12aa9f7 engine/loaders: Migrate alpha premultiplying to the engine side. 
It's not efficient to handle alpha premultiplying in every loader.
The backend engine should be responsible for it.
Now, we can remove duplicate code.
 2023-04-29 12:37:09 +09:00
Hermet Park
9fb66973f0 common picture: tiny optimization. 
Currently Picture doesn't allow to change the image source.
Thus reloading is not non-sense.
 2023-04-28 15:27:53 +09:00
Hermet Park
c710af2560 loaders: Remove the color space conversion on the loader side. 
Now, the job is completely delegated to the backend engine.
 2023-04-28 15:27:53 +09:00
Hermet Park
b733030357 sw_engine: supports the color space conversion. 
Currently implements only the necessary functions for converting
between ARGB and ABGR.

Now conversion can be accelerated by the backend engines.
 2023-04-28 15:27:53 +09:00
Hermet Park
a4b2699f86 updated gitignore 2023-04-28 15:27:53 +09:00
Hermet Park
cf4484c1ad engine/loaders: develop the ColorSpace feature infrastructure 
Replace the existing fragile usage of the colorspace data type
with a new and robust concrete ColorSpace type.
 2023-04-28 15:27:53 +09:00
Mira Grudzinska
bce5aef068 tvg_saver: fixing file opening mode 
Opening files in text mode on windows can
cause issues. Fixed by changeing the mode
to binary.

@Issue: https://github.com/thorvg/thorvg/issues/957
@Issue: https://github.com/thorvg/thorvg/issues/1380
 2023-04-27 23:35:32 +09:00
Hermet Park
84012651cc common engine: code refactoring 
Introduce the RenderMesh structure to reduce the number of required parameters.
 2023-04-27 10:16:12 +09:00
Hermet Park
6d08586883 common engine: code refactoring 
Unify renderImage and renderImageMesh and hide their routines in backends.
 2023-04-27 10:16:12 +09:00
Hermet Park
65116b87ad
Update AUTHORS 2023-04-26 11:21:13 +09:00
Rafał Mikrut
e8b1c654d4 Regression finder 2023-04-26 11:19:12 +09:00
Hermet Park
1e370712e0 loader svg: ++code readability 
Use own bit operation helpers.
 2023-04-26 11:15:48 +09:00
Hermet Park
8a67bff7c9 common: code refactoring 
Use own bit operation helper.
 2023-04-26 11:15:48 +09:00
Hermet Park
ac8d0018b5 common taskscheduler: fix a potential crash issue. 
Guarantee the tasks are not deleted until the taskscheduler finished them.

@Issue: https://github.com/thorvg/thorvg/issues/1370
 2023-04-26 00:23:03 +09:00
Hermet Park
20466ea78f sw_engine rle: The out-of-range memory access has been fixed. 
@Issue: https://github.com/thorvg/thorvg/issues/1370
 2023-04-26 00:23:03 +09:00
Hermet Park
7e3380db8b sw_engine mempool: fixed to address a potential memory corruption issue. 
The previous memory pool was being shared by both the main and first threads,
which could lead to corruption if any threading changes occurred.

@Issue: https://github.com/thorvg/thorvg/issues/1370
 2023-04-26 00:23:03 +09:00
Mira Grudzinska
bf2b348343 svg_loader: removed unused code 
While css styling applied one of conditions was
always false. It is now removed and the function
that was called is refactored
 2023-04-25 14:30:40 +09:00
Mira Grudzinska
83ffe9f612 svg_loader: fixing grad overwritting 
Gradient was mistakenly overwritten in
files in which the <def> section existed,
but grad was defined outside it.
 2023-04-25 14:30:23 +09:00
Hermet Park
92dbc8507e common: polished the log message. 
Removed 'l.'. It just bothers in reading numbers.
 2023-04-25 14:23:23 +09:00