platform/core/graphics/tizenvg.git
20 months agosw_engine raster: fix a crash at the texmap clipping. 60/288760/1
Hermet Park [Fri, 17 Dec 2021 08:23:55 +0000 (17:23 +0900)]
sw_engine raster: fix a crash at the texmap clipping.

Handle correctly duplicated spans from the multiple y span data.

Previous logic only expected the one single y span data from the rle.
However rle might have multiple y span data if the anti-aliasing is applied.

This patch also removed the bad design of the common engine
which handles the anti-alising option to ignore the anti-aliasing rle generation.

Just realized, it's difficult to control that condition due to scene-composition.

Change-Id: I0caab0e22b0bb88bf0c7ed25b58229c216579086

20 months agosw_engine raster: ++safety of the scaled image rasterization 92/288392/1 accepted/tizen/unified/20230220.174433
Hermet Park [Fri, 17 Dec 2021 03:43:49 +0000 (12:43 +0900)]
sw_engine raster: ++safety of the scaled image rasterization

Prevent out of buffer boundary access.

@Issues: https://github.com/Samsung/thorvg/pull/1119

Change-Id: I9d007b00f4193448fe2fd05194621190144ad7ce

20 months agocommon: introduce iterator 91/288391/1
Hermet Park [Fri, 22 Oct 2021 12:04:15 +0000 (21:04 +0900)]
common: introduce iterator

+++

auto picture = tvg::Picture::gen();

auto func = [](const tvg::Paint* paint, const tvg::Paint* parent, bool hasChildren) -> int
{
    if (paint->identifier() == Shape::identifier())
        //TODO: override properties.

    //return true to continue, return false to stop.
    return true;
};

picture = tvg::Iteratorv::iterate(move(picture), func);

Change-Id: I2ea956cb46b20547239686969c2e403e23fc8943

20 months agocapi: missing arg description added 84/288384/1
Mira Grudzinska [Thu, 16 Dec 2021 19:13:36 +0000 (20:13 +0100)]
capi: missing arg description added

Change-Id: If9b6a81ac27a0f7f7b52f791e0c6205bf014d9df

20 months agosw_engine texmap: implemented fast span-edge anti-aliasing 83/288383/1
Hermet Park [Tue, 14 Dec 2021 10:26:58 +0000 (19:26 +0900)]
sw_engine texmap: implemented fast span-edge anti-aliasing

This Anti-Aliasing mechanism is originated from Hermet Park's idea.
To understand this AA logic, you can refer this page:
www.hermet.pe.kr/122 (hermetpark@gmail.com)

@Issue: https://github.com/Samsung/thorvg/issues/161

Change-Id: Ibf9a3d14057a781e09e4ae3d72393aa522a2c71b

20 months agosw_engine raster: improve the transformed rle image rasterizer. 76/288376/1
Hermet Park [Fri, 26 Nov 2021 03:10:23 +0000 (12:10 +0900)]
sw_engine raster: improve the transformed rle image rasterizer.

replace the transformed rle rgba image with the texmap raster.

this patch removes the several scattered transformed image rasterizer,
reuse the unified one texmap method instead.

yay, it's much clean and optimal.

Change-Id: Ie5c1a99b28c5242639618e1f4e41f8912c443b4c

23 months agoRevert "svg_loader: the preserveAspectRatio attrib handled" 22/284222/1 accepted/tizen/unified/20221115.022418
Chun [Mon, 14 Nov 2022 01:23:09 +0000 (01:23 +0000)]
Revert "svg_loader: the preserveAspectRatio attrib handled"

This reverts commit 2111930048843b2373907f4e9813f97a3b2d6206.

Change-Id: I608f73c16e8bb9c6caf2a3fb40254e6eca056dcf

2 years agosvg_loader: the preserveAspectRatio attrib handled 35/280035/3 accepted/tizen/unified/20221102.020531
Mira Grudzinska [Mon, 22 Aug 2022 13:53:37 +0000 (15:53 +0200)]
svg_loader: the preserveAspectRatio attrib handled

The preserveAspectRatio attribute handled according
to the svg standard.

Change-Id: Ie7292ba47341994cf703b3634016c267292a22d2

2 years agobump up 0.6.7 23/269623/1 accepted/tizen_7.0_unified_hotfix tizen_7.0_hotfix accepted/tizen/7.0/unified/20221110.060625 accepted/tizen/7.0/unified/hotfix/20221116.105313 accepted/tizen/unified/20220120.154521 submit/tizen/20220119.090139 tizen_7.0_m2_release
jykeon [Wed, 19 Jan 2022 08:16:29 +0000 (17:16 +0900)]
bump up 0.6.7

Change-Id: Ib07f04d7c74b5f3be2ec6aaf6b76e3a88f2dbe2f
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agosw_engine: fix comparison of integer expressions of different signedness 13/269613/1
Michal Maciola [Fri, 14 Jan 2022 13:19:55 +0000 (14:19 +0100)]
sw_engine: fix comparison of integer expressions of different signedness

Some gcc versions and configurations was giving an error:
error: "comparison of integer expressions of different signedness: 'const SwCoord'
{aka 'const long int'} and 'uint32_t' {aka 'unsigned int'} [-Werror=sign-compare]"
This patch should fix the error

Change-Id: Ie683f35220b130b3548d0059ffe130fa4fc53fdc

2 years agosw_engine: fixed declaration of 'i' shadows a previous local 12/269612/1
Michal Maciola [Fri, 14 Jan 2022 13:06:39 +0000 (14:06 +0100)]
sw_engine: fixed declaration of 'i' shadows a previous local

Some gcc versions and configurations was giving an error: error:
"declaration of 'i' shadows a previous local"
This patch should fix these errors

Change-Id: Ic33bc0095a7ddfd78dd530a7dd4712c000ddd2eb

2 years agobump up 0.6.6 32/269032/1 accepted/tizen/unified/20220110.135939 submit/tizen/20220107.014900
jykeon [Fri, 7 Jan 2022 01:41:57 +0000 (10:41 +0900)]
bump up 0.6.6

Change-Id: I1106ae0d6d5623ca397232964f06bc99aeaadd42
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agosw_engine raster: fix a regression bug. 06/269006/1
Hermet Park [Thu, 6 Jan 2022 03:32:16 +0000 (12:32 +0900)]
sw_engine raster: fix a regression bug.

Picture example were broken by 90fa26b7bb75cb938290170882e65da8d9fc5d9e

the correct condition must be like this change.

Change-Id: Ie3af07bca9d44872073b111874c60575fa4b38f4

2 years agosw_engine SwRaster: Initialize uninitialized transform value 62/268962/1
JunsuChoi [Wed, 5 Jan 2022 01:42:41 +0000 (17:42 -0800)]
sw_engine SwRaster: Initialize uninitialized transform value

Change-Id: I7aac462c6d6e481655c35a10b237970de7dbea76

2 years agobump up 0.6.5 58/268558/1 accepted/tizen/unified/20211228.140411 submit/tizen/20211227.014922 submit/tizen/20211227.021527 submit/tizen/20211227.054708
jykeon [Mon, 27 Dec 2021 01:36:22 +0000 (10:36 +0900)]
bump up 0.6.5

Change-Id: I8431f13558ce30db255650ab2f52f794729e7c57
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agocapi: rename tvg_paint_get_bounds 70/268370/2
JunsuChoi [Wed, 22 Dec 2021 02:30:51 +0000 (18:30 -0800)]
capi: rename tvg_paint_get_bounds

Apply the changed code of 9db4a49

Change-Id: I101ec1b5ac3876a0cba76f4da97e953d0894e8f0

2 years agosw_engine SwShape: Fix coding style
JunsuChoi [Wed, 15 Dec 2021 04:29:01 +0000 (20:29 -0800)]
sw_engine SwShape: Fix coding style

2 years agosw_engine SwShape: Prevent null access
JunsuChoi [Wed, 15 Dec 2021 04:19:14 +0000 (20:19 -0800)]
sw_engine SwShape: Prevent null access

strokeOutline returned strokeExportOutline() is the address of mpool->strokeOutline[idx].
Assuming this value is null, mpoolRetStrokeOutline on line 617 will access mpool->strokeOutline[idx].
Logically, the logic of the mpool* functions does not occur in this case.

2 years agopng_loaders: fix the wrong premultiplying operations.
Hermet Park [Tue, 14 Dec 2021 07:33:17 +0000 (16:33 +0900)]
png_loaders: fix the wrong premultiplying operations.

It should not modify the alpha channel value while premultiplying
that turned out with the wrong visual result.

@Issue: https://github.com/Samsung/thorvg/issues/655

2 years agocommon paint: code refactoring
Hermet Park [Mon, 13 Dec 2021 11:34:43 +0000 (20:34 +0900)]
common paint: code refactoring

Grouping the composite data to add source paint necessarily.

this refactoring is a prerequisite job for the texmap anti-aliasing.

2 years agocommon picture: remove unused variable.
Hermet Park [Mon, 13 Dec 2021 10:26:56 +0000 (19:26 +0900)]
common picture: remove unused variable.

2 years agocommon: revise the identifier() implementation
Hermet Park [Mon, 13 Dec 2021 09:56:25 +0000 (18:56 +0900)]
common: revise the identifier() implementation

Migrate the id property to the base class internals
so that pimpl classes could access the data easier.

This is a sort of prerequisite change for the coming texmap anti-aliasing.

2 years agobump up version 0.6.4 85/267985/1 accepted/tizen/unified/20211215.125638 submit/tizen/20211214.073142
jykeon [Tue, 14 Dec 2021 07:09:26 +0000 (16:09 +0900)]
bump up version 0.6.4

Change-Id: I2f1e645ab71d37430503341c4b16d32e053331f1
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agocapi: removed tizen only code. 72/267472/2
Hermet Park [Mon, 6 Dec 2021 04:37:10 +0000 (13:37 +0900)]
capi: removed tizen only code.

These APIs have been removed in thorvg,
Nowhere used in tizen anymore.

Change-Id: I21940cdc982e226d4f8e2e6fdc1487ec3a434bbd

2 years agosw_engine image: support non-premultiplied alpha images.
Hermet Park [Wed, 1 Dec 2021 05:16:01 +0000 (14:16 +0900)]
sw_engine image: support non-premultiplied alpha images.

Previously, translucent png images are not displayed properly
due to alpha channels premultiplication.

This patch implements that missing part to support it properly
by introducing the Surface data between canvas engine & rasterizer

@Issue: https://github.com/Samsung/thorvg/issues/655

Change-Id: I42d2b8d6854517f61cdc0eaf3ae105a426e0c61b

2 years agosw_engine raster: remove unnecessary functions.
Hermet Park [Wed, 1 Dec 2021 05:31:04 +0000 (14:31 +0900)]
sw_engine raster: remove unnecessary functions.

These alpha/inverse alpha blender table is not useful so far,
we remove them since it just decrease the performance by by-pass addressing.

2 years agosw_engine SwCommon: Change spans's x,y value type
JunsuChoi [Wed, 1 Dec 2021 06:07:54 +0000 (15:07 +0900)]
sw_engine SwCommon: Change spans's x,y value type

The x and y of spans cannot be negative
because they are specified as coordinates inside the buffer.
Change the type to fix warnings and potential problems
that occur in conversion between int16_t and uint32_t.

2 years agosw_engine SWRaster: Explicitly declare type cast to uint32_t
JunsuChoi [Tue, 30 Nov 2021 06:31:12 +0000 (15:31 +0900)]
sw_engine SWRaster: Explicitly declare type cast to uint32_t

2 years agosw_engine SWRaster: Initialize uninitialized local variable
JunsuChoi [Tue, 30 Nov 2021 03:56:46 +0000 (12:56 +0900)]
sw_engine SWRaster: Initialize uninitialized local variable

2 years agobump up version 0.6.3 27/267227/1 accepted/tizen/unified/20211201.123208 submit/tizen/20211130.051541
jykeon [Tue, 30 Nov 2021 04:40:01 +0000 (13:40 +0900)]
bump up version 0.6.3

Change-Id: I7ee8ad468f02ac8b69ce3baf0d7918a5b9e6879a
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agosw_engine raster: fix the regression bug of the image simple scaling rendering.
Hermet Park [Mon, 29 Nov 2021 02:38:29 +0000 (11:38 +0900)]
sw_engine raster: fix the regression bug of the image simple scaling rendering.

Gave up the optimization this logic.

It brings too many digressed code, not good for maintenance...

Change-Id: I6adafcba58e58b0f6d389159a92b7dfd2ea68444

2 years agosw_engine texmap: remove unnecessary conditions.
Hermet Park [Fri, 26 Nov 2021 11:05:48 +0000 (20:05 +0900)]
sw_engine texmap: remove unnecessary conditions.

remove exceptional handling for the performance.

2 years agosvg_loader: a function to establish shapes boundries without a stroke introduced
Mira Grudzinska [Wed, 24 Nov 2021 22:07:35 +0000 (23:07 +0100)]
svg_loader: a function to establish shapes boundries without a stroke introduced

To handle the objectBoundingBox units, the shape's boundaries have to be known.
According to the SVG standard, a stroke shouldn't be taken into account. Since
the bounds() api uses the shape's stroke information, a new function is introduced,
that compensates this and returns boundaries without any strokes.

2 years agosvg_loader: struct used to pass 1 args instead of 4 of them
Mira Grudzinska [Wed, 24 Nov 2021 20:57:40 +0000 (21:57 +0100)]
svg_loader: struct used to pass 1 args instead of 4 of them

The Box struct is introduced to replace the four functions
args: vx, vy, vw, vh, so all of them can be passed at once.

2 years agosw_engine raster: fix the texmap regression bug.
Hermet Park [Fri, 26 Nov 2021 08:14:44 +0000 (17:14 +0900)]
sw_engine raster: fix the texmap regression bug.

Wrong inline function with C-preprocessing doesn't work at all...
Correct them with including the separate files instead.

2 years agoRevert "sw_engine raster: code refactoring."
Hermet Park [Fri, 26 Nov 2021 08:21:27 +0000 (17:21 +0900)]
Revert "sw_engine raster: code refactoring."

This reverts commit 860068301a7992f375a74a1f6b95e96e3bb3eb80.

found a regression bug. this macro doesn't work actually.

Change-Id: Id3c734ed8bae10451227ecf172c4e47bc06b6753

2 years agosw_engine: code refactoring
Hermet Park [Thu, 25 Nov 2021 08:25:25 +0000 (17:25 +0900)]
sw_engine: code refactoring

unified the two color interpolate methods.

Change-Id: I7ff67af280fa78b11d3b083aec790ac043387b1a

2 years agosw_engine texmap: code refactoring.
Hermet Park [Thu, 25 Nov 2021 09:31:00 +0000 (18:31 +0900)]
sw_engine texmap: code refactoring.

Unrolled the blending stages by applying macro magics.

I know this is a bit bad for code readibility
but good for the performance and the optimal LOC.

2 years agosw_engine texmap: introduced texture mapping polygon drawing.
Hermet Park [Thu, 18 Nov 2021 02:03:29 +0000 (11:03 +0900)]
sw_engine texmap: introduced texture mapping polygon drawing.

Introduced the texture-mapping algorithm for the image-scaler.
With this approach, we can support any arbitrary forms of the transformed shapes
while appling the scale factors - x/y separately.

Also this is more efficient when the transformed image is far from the rectangular form
because our current normal image rasterizer based on the given drawing region whereas
our new approach is span-based.

Thus, we applied this mechanism only for the transformed images.

2 years agosw_engien renderer: ++safety
Hermet Park [Thu, 25 Nov 2021 06:04:56 +0000 (15:04 +0900)]
sw_engien renderer: ++safety

+exceptional handling for the drawing region.

2 years agosw_engine raster: fix a regression bug.
Hermet Park [Thu, 25 Nov 2021 05:48:16 +0000 (14:48 +0900)]
sw_engine raster: fix a regression bug.

mistaken by 8ef31f6cd031b1369ec52e18cc0c97b6efaca6ab

2 years agosw_engine raster: fix compiler warnings.
Hermet Park [Thu, 25 Nov 2021 02:47:26 +0000 (11:47 +0900)]
sw_engine raster: fix compiler warnings.

popped up unused-functions when simd enabled.

2 years agobump up version 0.6.2 61/267061/1 accepted/tizen/unified/20211126.111840 submit/tizen/20211125.020113
jykeon [Thu, 25 Nov 2021 01:13:51 +0000 (10:13 +0900)]
bump up version 0.6.2

Change-Id: I3f732e458c85133e3b5d17bd2ca19b5f5cf17254
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agosw_engine raster: fix a mistake by the previous hot refactoring.
Hermet Park [Wed, 24 Nov 2021 11:51:05 +0000 (20:51 +0900)]
sw_engine raster: fix a mistake by the previous hot refactoring.

2 years agosw_engine raster: code refactoring
Hermet Park [Wed, 24 Nov 2021 11:25:47 +0000 (20:25 +0900)]
sw_engine raster: code refactoring

+neat and clean code

2 years agosw_engine image: improvement sequeqnce of the transformed rle rgba image drawing.
Hermet Park [Wed, 24 Nov 2021 10:26:10 +0000 (19:26 +0900)]
sw_engine image: improvement sequeqnce of the transformed rle rgba image drawing.

implement composition by translucent / opaque.

yet this transformed rle rgba image drawing is on the enhancement stage.

2 years agosw_engine image: complete sequeqnce of the scaled rgba rle image drawing.
Hermet Park [Wed, 24 Nov 2021 10:02:07 +0000 (19:02 +0900)]
sw_engine image: complete sequeqnce of the scaled rgba rle image drawing.

implement composition by translucent / opaque

2 years agosw_engine image: improvement sequeqnce of the direct rgba rle image drawing.
Hermet Park [Wed, 24 Nov 2021 09:47:30 +0000 (18:47 +0900)]
sw_engine image: improvement sequeqnce of the direct rgba rle image drawing.

implement composition by translucent / opaque.

+ correct compositor stride reference.

2 years agosw_engine image: improvement sequeqnce of the transformed rgba image drawing.
Hermet Park [Wed, 24 Nov 2021 09:28:13 +0000 (18:28 +0900)]
sw_engine image: improvement sequeqnce of the transformed rgba image drawing.

implement composition by translucent / opaque.

yet this transformed rgba image drawing is on the enhancement stage.

2 years agosw_engine image: complete sequeqnce of the scaled rgb image drawing.
Hermet Park [Wed, 24 Nov 2021 08:47:27 +0000 (17:47 +0900)]
sw_engine image: complete sequeqnce of the scaled rgb image drawing.

implement composition by translucent / opaque.

2 years agosw_engine image: complete sequeqnce of the direct rgb image drawing.
Hermet Park [Wed, 24 Nov 2021 08:29:39 +0000 (17:29 +0900)]
sw_engine image: complete sequeqnce of the direct rgb image drawing.

implement composition by translucent / opaque.

2 years agosw_engine image: refactoring before further development.
Hermet Park [Wed, 24 Nov 2021 06:48:47 +0000 (15:48 +0900)]
sw_engine image: refactoring before further development.

separate internal functions per context
and keep the coding convention.

2 years agoUpdate CONTRIBUTING.md
Hermet Park [Wed, 24 Nov 2021 06:58:49 +0000 (15:58 +0900)]
Update CONTRIBUTING.md

2 years agosw_engine image: support separate logics for scaled rle rgba image
Hermet Park [Tue, 23 Nov 2021 09:29:00 +0000 (18:29 +0900)]
sw_engine image: support separate logics for scaled rle rgba image

+ scaled rle rgba image
+ scaled masked rle rgba image
+ scaled translucent rle rga image

2 years agocommon: nothing was rendered after an empty masked node came across
Mira Grudzinska [Tue, 23 Nov 2021 18:56:35 +0000 (19:56 +0100)]
common: nothing was rendered after an empty masked node came across

The problem was observed for empty masked scenes (except the fastTrack
cases). Solved by imimediate returning from the func without passing 'false'
as its result.

2 years agoexamples: replaced png resource to verify alpha channel.
Hermet Park [Tue, 23 Nov 2021 07:16:09 +0000 (16:16 +0900)]
examples: replaced png resource to verify alpha channel.

alpha blending looks a bit awkward.. need to fix it.

2 years agosw_engine image: apply rgba blending.
Hermet Park [Tue, 23 Nov 2021 06:19:50 +0000 (15:19 +0900)]
sw_engine image: apply rgba blending.

rgba requires the default blending.

2 years agoinfra stylebot: Delete existing comments
JunsuChoi [Tue, 23 Nov 2021 05:06:41 +0000 (14:06 +0900)]
infra stylebot: Delete existing comments

In order to avoid duplication of the already created comment,
already created results will be deleted.

2 years agosw_engine image: code refactoring
Hermet Park [Tue, 23 Nov 2021 03:14:31 +0000 (12:14 +0900)]
sw_engine image: code refactoring

Clarify image sequences by renaming & adding TODO comments.

2 years agosw_engine image: introduced scaled image raster logics.
Hermet Park [Fri, 19 Nov 2021 04:46:25 +0000 (13:46 +0900)]
sw_engine image: introduced scaled image raster logics.

These raster functions are accelerated only for the scaled images.
(no rotation, skrewed)

2 years agoexamples: remove boundary samples.
Hermet Park [Mon, 22 Nov 2021 08:40:06 +0000 (17:40 +0900)]
examples: remove boundary samples.

Removed these tests from the example since it's not so proper showcases
for user scenaro.

2 years agocommon paint: fix the wrong fast track logic.
Hermet Park [Mon, 22 Nov 2021 03:31:23 +0000 (12:31 +0900)]
common paint: fix the wrong fast track logic.

There was a missing sorting between the left-top & right-bottom corner.
that results in the negative values of the viewport...

Now fixed it.

+ refactored to use math functions...
+ still it's a buggy, sometimes no draw at 90' in stress. don't know reason. :(

2 years agotvg_saver TvgBinInterpreter: prevent misaligned memory access
JunsuChoi [Mon, 22 Nov 2021 07:09:54 +0000 (16:09 +0900)]
tvg_saver TvgBinInterpreter: prevent misaligned memory access

When parsing a binary stored as a char type,
interpreter can access the misaligned memory while accessing it with a pointer.
To prevent that, pass the array copied to memcpy as tvg Object.

2 years agotest capiSwCanvas: remove a invalid test case.
JunsuChoi [Mon, 22 Nov 2021 03:59:43 +0000 (12:59 +0900)]
test capiSwCanvas: remove a invalid test case.

This test depends on the machine environment.
it's not guaranteed the same result so we remove it.

2 years agobump up version 0.6.1 01/267001/1 accepted/tizen/unified/20211125.144739 submit/tizen/20211124.011916
jykeon [Wed, 24 Nov 2021 00:36:10 +0000 (09:36 +0900)]
bump up version 0.6.1

Change-Id: Iecd88582c2ff6ee095eae3b83f083e32063c8124
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agocommon paint: fix a typo.
Hermet Park [Fri, 19 Nov 2021 11:16:06 +0000 (20:16 +0900)]
common paint: fix a typo.

2 years agosvg_loader: Add nullptr check.
jykeon [Fri, 19 Nov 2021 07:18:30 +0000 (16:18 +0900)]
svg_loader: Add nullptr check.

Signed-off-by: jykeon <jykeon@samsung.com>
2 years agoexample stress: adjusted loading count.
Hermet Park [Fri, 19 Nov 2021 07:11:08 +0000 (16:11 +0900)]
example stress: adjusted loading count.

This example loads all the svgs even if they are out of the screen space.

2 years agosw_engine image: code refactoring
Hermet Park [Fri, 19 Nov 2021 04:22:32 +0000 (13:22 +0900)]
sw_engine image: code refactoring

Image raster sequence is getting quite complex...

Clean up before further image optimization.

2 years agoexample stroke: updated the sample
Hermet Park [Fri, 19 Nov 2021 04:32:13 +0000 (13:32 +0900)]
example stroke: updated the sample

2 years agosw_engine image: code refactoring
Hermet Park [Fri, 19 Nov 2021 04:22:32 +0000 (13:22 +0900)]
sw_engine image: code refactoring

+++

2 years agosw_engine raster: clarify the internal function name.
Hermet Park [Fri, 19 Nov 2021 04:11:21 +0000 (13:11 +0900)]
sw_engine raster: clarify the internal function name.

"Solid" in this raster context is "Opaque" actually.
So remove the solid from it.

2 years agosw_engine raster: remove the condition which is out of the genearal case.
Hermet Park [Thu, 18 Nov 2021 04:18:23 +0000 (13:18 +0900)]
sw_engine raster: remove the condition which is out of the genearal case.

2 years agosw_engine raster: updated tvglog messages
Hermet Park [Thu, 18 Nov 2021 11:50:03 +0000 (20:50 +0900)]
sw_engine raster: updated tvglog messages

2 years agocommon shape: fix memory access violation
Hermet Park [Thu, 18 Nov 2021 02:31:15 +0000 (11:31 +0900)]
common shape: fix memory access violation

asan report:

../src/lib/tvgShapeImpl.h:94:15: runtime error: null pointer passed as argument 2, which is declared to never be null
../src/lib/tvgShapeImpl.h:101:15: runtime error: null pointer passed as argument 2, which is declared to never be null

2 years agoexamples: added image scale up/down samples.
Hermet Park [Wed, 17 Nov 2021 07:40:33 +0000 (16:40 +0900)]
examples: added image scale up/down samples.

2 years agoexample boundary2: added image boundary check sample.
Hermet Park [Wed, 17 Nov 2021 03:19:39 +0000 (12:19 +0900)]
example boundary2: added image boundary check sample.

2 years agoexample: added different stroke's caps
Mira Grudzinska [Wed, 17 Nov 2021 14:09:56 +0000 (15:09 +0100)]
example: added different stroke's caps

2 years agosw_engine raster: optimize the image raster
Hermet Park [Wed, 17 Nov 2021 11:44:39 +0000 (20:44 +0900)]
sw_engine raster: optimize the image raster

these solid images shouldn't apply the alpha blending...

2 years agoexample stroke: added vertical line samples.
Hermet Park [Wed, 17 Nov 2021 03:04:44 +0000 (12:04 +0900)]
example stroke: added vertical line samples.

2 years agoall: fix compilation errors on non-windows clang
Michal Maciola [Wed, 17 Nov 2021 11:00:38 +0000 (12:00 +0100)]
all: fix compilation errors on non-windows clang

Thorvg couldn't be compiled on macos as non-portable microsoft calls used.
Changed definitions checking to Visual Studio only.

2 years agosw_engine raster: code refactoring
Hermet Park [Wed, 17 Nov 2021 10:38:35 +0000 (19:38 +0900)]
sw_engine raster: code refactoring

changed internal function names, keep the neat & clean thorvg style code.

2 years agoinfra bot: Add Memcheck bot (AddressSanitizer)
JunsuChoi [Wed, 17 Nov 2021 09:52:15 +0000 (18:52 +0900)]
infra bot: Add Memcheck bot (AddressSanitizer)

If a leak occurs in the test result, the bot notifies the PR as a comment.
This notify may not be directly related to the created current PR.

2 years agoinfra: Use latest meson version
JunsuChoi [Wed, 17 Nov 2021 02:25:47 +0000 (11:25 +0900)]
infra: Use latest meson version

0.45 -> latest. For b_sanitize option. (0.45 version is not supported).

2 years agoexamples: remove low quality sample images.
Hermet Park [Wed, 17 Nov 2021 03:42:00 +0000 (12:42 +0900)]
examples: remove low quality sample images.

2 years agobump up version 0.6.0 51/266751/1 accepted/tizen/unified/20211123.015840 submit/tizen/20211118.075652 submit/tizen/20211119.010800
jykeon [Thu, 18 Nov 2021 03:27:32 +0000 (12:27 +0900)]
bump up version 0.6.0

Change-Id: I75ad4b7c3a0e98c811153726d25ec9004784c59d
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agobump up version v0.5.4 25/266725/1 submit/tizen/20211118.013118
jykeon [Wed, 17 Nov 2021 23:46:19 +0000 (08:46 +0900)]
bump up version v0.5.4

Change-Id: I1b8b9e0dddd20c661d2e8736eaf7ce9ce9b08e67
Signed-off-by: jykeon <jykeon@samsung.com>
2 years agosw_engine raster: code refactoring
Hermet Park [Tue, 16 Nov 2021 10:25:18 +0000 (19:25 +0900)]
sw_engine raster: code refactoring

clarfy & regroup the internal functions which have been messed up by rendering options.

no logical changes

2 years agosw_engine neon: code refactoring.
Hermet Park [Tue, 16 Nov 2021 08:18:51 +0000 (17:18 +0900)]
sw_engine neon: code refactoring.

keep the internal function name consistency.

2 years agosw_engine: ialpha function pointer used instead of 255 - alpha
Mira Grudzinska [Tue, 16 Nov 2021 01:45:06 +0000 (02:45 +0100)]
sw_engine: ialpha function pointer used instead of 255 - alpha

2 years agoexamples pictures: updated for case cover.
Hermet Park [Mon, 15 Nov 2021 09:06:59 +0000 (18:06 +0900)]
examples pictures: updated for case cover.

+ test opacity

2 years agosw_engine image: ++optimization
Hermet Park [Mon, 15 Nov 2021 05:47:11 +0000 (14:47 +0900)]
sw_engine image: ++optimization

apply fast track to fast up the image rasterization.

only shifted image doesn't need to have the matrix-transform computation,
we can avoid it by just shifting offset xy by simple caculating.

@Issue: https://github.com/Samsung/thorvg/issues/206

2 years agocommon math: code refactoring
Hermet Park [Mon, 15 Nov 2021 03:17:36 +0000 (12:17 +0900)]
common math: code refactoring

introduced mathZero(), mathEqual() for floating variables.

2 years agosw_engine image: code refactoring
Hermet Park [Mon, 15 Nov 2021 02:26:31 +0000 (11:26 +0900)]
sw_engine image: code refactoring

revert d520da2db8966db19ae83897549a107c01c475c1

After considered the scneario seriously,
this doesn't helpful for the performance at all...
just increased code complexity. earlier bad decision... revert it.

2 years agosw_engine: avxRasterTranslucentRle implemented
Mira Grudzinska [Sat, 13 Nov 2021 23:30:18 +0000 (00:30 +0100)]
sw_engine: avxRasterTranslucentRle implemented

2 years agocommon paint: improve rotation condition precision
Hermet Park [Fri, 12 Nov 2021 10:06:41 +0000 (19:06 +0900)]
common paint: improve rotation condition precision

cover the four cases: 0, 90, 180, 270 degrees...

2 years agocommon paint: improve rotation condition precision
Hermet Park [Fri, 12 Nov 2021 08:09:40 +0000 (17:09 +0900)]
common paint: improve rotation condition precision

2 years agoinfra bot: Hotfix memcheck bot for push event
JunsuChoi [Fri, 12 Nov 2021 07:35:07 +0000 (16:35 +0900)]
infra bot: Hotfix memcheck bot for push event

2 years agocommon paint: fix invalid memory access in unit test
Hermet Park [Fri, 12 Nov 2021 07:37:10 +0000 (16:37 +0900)]
common paint: fix invalid memory access in unit test

casting the paint to shape is not allowed if the compositor target
is not shape, here it concretely checking the the type before casting....

2 years agosw_engine image: optimized image rendering.
Hermet Park [Fri, 12 Nov 2021 05:55:04 +0000 (14:55 +0900)]
sw_engine image: optimized image rendering.

Applied the fast-track routine for axis-aligned images.
This helps to remove outline generation if no clips.