git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-13 19:44:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

sw_engine: fix translucent grad rastering

Browse source 
8bit translucent gradient rle were missing AA. Fixed.
This commit is contained in:
Mira Grudzinska 2024-09-26 23:48:24 +02:00 • committed by Hermet Park
parent 7e30bd850c
commit 99153ef26e
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/renderer/sw_engine/tvgSwRaster.cpp
View file

@ -1507,7 +1507,8 @@ static bool _rasterTranslucentGradientRle(SwSurface* surface, const SwRle* rle,
} else if (surface->channelSize == sizeof(uint8_t)) {
for (uint32_t i = 0; i < rle->size; ++i, ++span) {
auto dst = &surface->buf8[span->y * surface->stride + span->x];
fillMethod()(fill, dst, span->y, span->x, span->len, _opMaskAdd, 255);
if (span->coverage == 255) fillMethod()(fill, dst, span->y, span->x, span->len, _opMaskNone, 255);
else fillMethod()(fill, dst, span->y, span->x, span->len, _opMaskAdd, span->coverage);
}
}
return true;