diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2019-07-09 10:36:11 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2019-07-09 11:34:31 +0200 |
| commit | a9de047403ccc2fa4f3b924c5e22a273c4081174 (patch) | |
| tree | d026261b57d99094ba777e9506edd860ea6bb134 /vcl/headless | |
| parent | a7fb765e44696d307c789b146cd851a8474283dc (diff) | |
tdf#121793 use cairo_path_extents
instead of cairo_fill_extents, which is fairly expensive for
drawPolyPolygon fill operations.
Shaves about 10% off the CPU time for this bug
Change-Id: I04d04eed1bb204f51537f0856844b337c5a4d54c
Reviewed-on: https://gerrit.libreoffice.org/75287
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'vcl/headless')
| -rw-r--r-- | vcl/headless/svpgdi.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vcl/headless/svpgdi.cxx b/vcl/headless/svpgdi.cxx index b335d2ed630b..205c1153e02b 100644 --- a/vcl/headless/svpgdi.cxx +++ b/vcl/headless/svpgdi.cxx @@ -74,7 +74,8 @@ namespace { double x1, y1, x2, y2; - cairo_fill_extents(cr, &x1, &y1, &x2, &y2); + // this is faster than cairo_fill_extents, at the cost of some overdraw + cairo_path_extents(cr, &x1, &y1, &x2, &y2); // support B2DRange::isEmpty() if(0.0 != x1 || 0.0 != y1 || 0.0 != x2 || 0.0 != y2) |