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756 commits

Author SHA1 Message Date
Hermet Park
cc96535778 sw_engine raster: fix compiler warnings. 
popped up unused-functions when simd enabled.
 2021-11-25 11:48:53 +09:00
Hermet Park
8ef31f6cd0 sw_engine raster: fix a mistake by the previous hot refactoring. 2021-11-24 20:51:05 +09:00
Hermet Park
e76091a283 sw_engine raster: code refactoring 
+neat and clean code
 2021-11-24 20:43:18 +09:00
Hermet Park
f7e52e93ed 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.
 2021-11-24 19:32:42 +09:00
Hermet Park
9fbb8d9b09 sw_engine image: complete sequeqnce of the scaled rgba rle image drawing. 
implement composition by translucent / opaque
 2021-11-24 19:08:07 +09:00
Hermet Park
43233a530a sw_engine image: improvement sequeqnce of the direct rgba rle image drawing. 
implement composition by translucent / opaque.

+ correct compositor stride reference.
 2021-11-24 18:54:58 +09:00
Hermet Park
a5713cecca 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.
 2021-11-24 18:36:54 +09:00
Hermet Park
f0e7ef1dbc sw_engine image: complete sequeqnce of the scaled rgb image drawing. 
implement composition by translucent / opaque.
 2021-11-24 17:53:10 +09:00
Hermet Park
c0c37396f7 sw_engine image: complete sequeqnce of the direct rgb image drawing. 
implement composition by translucent / opaque.
 2021-11-24 17:39:02 +09:00
Hermet Park
3fae64c626 sw_engine image: refactoring before further development. 
separate internal functions per context
and keep the coding convention.
 2021-11-24 17:13:16 +09:00
Hermet Park
7c8f651e32 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
 2021-11-24 14:32:30 +09:00
Mira Grudzinska
d4c15dcf66 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.
 2021-11-24 12:30:12 +09:00
Hermet Park
16d5907642 sw_engine image: apply rgba blending. 
rgba requires the default blending.
 2021-11-23 15:22:28 +09:00
Hermet Park
1b7f5d952e sw_engine image: code refactoring 
Clarify image sequences by renaming & adding TODO comments.
 2021-11-23 12:56:05 +09:00
Hermet Park
06cef2a710 sw_engine image: introduced scaled image raster logics. 
These raster functions are accelerated only for the scaled images.
(no rotation, skrewed)
 2021-11-23 11:41:53 +09:00
Hermet Park
f887edf562 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. :(
 2021-11-22 17:33:34 +09:00
Hermet Park
4ac58de1bf common paint: fix a typo. 2021-11-19 20:17:39 +09:00
Hermet Park
b38996f5c9 sw_engine image: code refactoring 
Image raster sequence is getting quite complex...

Clean up before further image optimization.
 2021-11-19 13:43:12 +09:00
Hermet Park
e195ac8b30 sw_engine image: code refactoring 
+++
 2021-11-19 13:22:32 +09:00
Hermet Park
93da844d94 sw_engine raster: clarify the internal function name. 
"Solid" in this raster context is "Opaque" actually.
So remove the solid from it.
 2021-11-19 13:12:40 +09:00
Hermet Park
491ea0ac07 sw_engine raster: remove the condition which is out of the genearal case. 2021-11-19 13:08:02 +09:00
Hermet Park
fa17214633 sw_engine raster: updated tvglog messages 2021-11-18 20:50:03 +09:00
Hermet Park
e90f040208 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
 2021-11-18 20:43:25 +09:00
Hermet Park
4f73719fac sw_engine raster: optimize the image raster 
these solid images shouldn't apply the alpha blending...
 2021-11-17 23:35:33 +09:00
Michal Maciola
282b9288ab 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.
 2021-11-17 20:55:26 +09:00
Hermet Park
92f57a149f sw_engine raster: code refactoring 
changed internal function names, keep the neat & clean thorvg style code.
 2021-11-17 19:40:38 +09:00
Hermet Park
f9bc684699 sw_engine raster: code refactoring 
clarfy & regroup the internal functions which have been messed up by rendering options.

no logical changes
 2021-11-16 20:27:11 +09:00
Hermet Park
e581ae4353 sw_engine neon: code refactoring. 
keep the internal function name consistency.
 2021-11-16 20:14:45 +09:00
Mira Grudzinska
3f82522f60 sw_engine: ialpha function pointer used instead of 255 - alpha 2021-11-16 20:14:31 +09:00
Hermet Park
c9377708a9 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
 2021-11-15 17:38:57 +09:00
Hermet Park
0fcdba8a4b common math: code refactoring 
introduced mathZero(), mathEqual() for floating variables.
 2021-11-15 17:10:54 +09:00
Hermet Park
ee60a04f20 sw_engine image: code refactoring 
revert d520da2db8

After considered the scneario seriously,
this doesn't helpful for the performance at all...
just increased code complexity. earlier bad decision... revert it.
 2021-11-15 11:27:29 +09:00
Mira Grudzinska
8362ddda74 sw_engine: avxRasterTranslucentRle implemented 2021-11-15 11:16:17 +09:00
Hermet Park
1592443c3e common paint: improve rotation condition precision 
cover the four cases: 0, 90, 180, 270 degrees...
 2021-11-12 19:45:01 +09:00
Hermet Park
cfe5d80099 common paint: improve rotation condition precision 2021-11-12 17:24:02 +09:00
Hermet Park
b1604e2ec7 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....
 2021-11-12 16:42:30 +09:00
Hermet Park
d520da2db8 sw_engine image: optimized image rendering. 
Applied the fast-track routine for axis-aligned images.
This helps to remove outline generation if no clips.
 2021-11-12 16:28:15 +09:00
Hermet Park
ae3dae8c55 sw_engine image: introduce the stride property for the image. 
we are considering the larger space of the image buffer,
in this case stride info is necessary.
 2021-11-12 10:49:36 +09:00
Hermet Park
44ccfc46d8 common paint: alpha masking optimization 
applying fast track approach to the alpha mask when its condition is matched.
(simple rectangle alpha masking which isn't half-translucent)

From time to time, designers brutally use the alpha masking to clip simple region,
thorvg can help the situation by avoiding masking usage internally.

This can reduce the 1-step render pass composition.

@Issue: https://github.com/Samsung/thorvg/issues/344
 2021-11-12 10:49:24 +09:00
Hermet Park
91668143e1 sw_engine raster: code refactoring 
remove duplicated logic.
 2021-11-12 10:49:15 +09:00
Hermet Park
1527f70221 sw_engine raster: allow image interpolation by increasing tolerance. 
current image interpolation method is a bit awkward,
because xy scale different scale factor is not allowed.

we must improve the algorithm,

but now considering floating point precision,
we allow the interpolation by less ratio floating fraction.
 2021-11-12 10:47:30 +09:00
Hermet Park
6c4896b911 sw_engine raster: code refactoring. 
keep the code clean & neat.
 2021-11-11 14:39:02 +09:00
Hermet Park
98e542e2f6 common render: code refactoring. 
correct wrong coding convention.
 2021-11-11 14:13:00 +09:00
Hermet Park
2f334f3300 common paint: code refactoring 
renamed internal variable. no logical changes.
 2021-11-11 13:07:13 +09:00
Mira Grudzinska
10e0d18d6e sw_engine: missing implementations added 
Rastering functions for masked images that are not rectangular
(clipped) were implemented.
 2021-11-11 12:25:13 +09:00
Hermet Park
d8262dd1f8 sw_engine raster: code refactoring 
--remove parameter
 2021-11-10 19:39:21 +09:00
Hermet Park
f9a7df7a10 sw_engine raster: code refactoring 
unify several function paramters with one structure.
 2021-11-10 19:29:09 +09:00
Hermet Park
205e463160 sw_engine raster: code refactoring 
keep it neat & clean code with descriptions.
 2021-11-10 18:26:31 +09:00
Hermet Park
d73ecc5524 sw_engine raster: code refactoring 
renamed internal variables, no logical changes.
 2021-11-10 17:34:27 +09:00
Hermet Park
cffc87e7b1 sw_engine raster: code refactoring. 
keep the code thorvg convention.
 2021-11-10 17:03:07 +09:00