git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-08 21:53:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

sw_engine/shape: fix a dash-line infite-loop bug.

Browse source 
a regresion bug was introduced by d683d2e70d
This commit is contained in:
Hermet Park 2023-09-21 14:20:16 +09:00 • committed by Hermet Park
parent bd9d0cea6d
commit edb156f4fc
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/renderer/sw_engine/tvgSwShape.cpp
View file

@ -129,8 +129,7 @@ static void _dashLineTo(SwDashStroke& dash, const Point* to, const Matrix* trans
Line left, right;
if (dash.curLen > 0) {
len -= dash.curLen;
_lineSplitAt(cur, dash.curLen, left, right);;
dash.curIdx = (dash.curIdx + 1) % dash.cnt;
_lineSplitAt(cur, dash.curLen, left, right);
if (!dash.curOpGap) {
_outlineMoveTo(*dash.outline, &left.pt1, transform);
_outlineLineTo(*dash.outline, &left.pt2, transform);
@ -138,6 +137,7 @@ static void _dashLineTo(SwDashStroke& dash, const Point* to, const Matrix* trans
} else {
right = cur;
}
dash.curIdx = (dash.curIdx + 1) % dash.cnt;
dash.curLen = dash.pattern[dash.curIdx];
dash.curOpGap = !dash.curOpGap;
cur = right;