fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-05-05 15:48:00 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

[perf] Fix rectangular case of unaligned-clip.

Browse source 
Janoos spotted that the unaligned clip actually degenerated to an empty
clip due to a typo when constructing the second rectangle. Simply use a
cairo_rectangle() instead.
This commit is contained in:
Chris Wilson 2008-10-28 09:11:23 +00:00
parent 1522805f39
commit 88f628b397
1 changed files with 3 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
perf/unaligned-clip.c
View file

@ -34,6 +34,7 @@ do_unaligned_clip (cairo_t *cr, int width, int height)
cairo_save (cr);
cairo_perf_timer_start ();
/* First a triangular clip that obviously isn't along device-pixel
* boundaries. */
cairo_move_to (cr, 50, 50);
@ -45,13 +46,9 @@ do_unaligned_clip (cairo_t *cr, int width, int height)
/* Then a rectangular clip that would be but for the non-integer
* scaling. */
cairo_scale (cr, 1.1, 1.1);
cairo_move_to (cr, 55, 55);
cairo_line_to (cr, 90, 55);
cairo_line_to (cr, 90, 90);
cairo_line_to (cr, 90, 55);
cairo_close_path (cr);
cairo_rectangle (cr, 55, 55, 35, 35);
cairo_clip (cr);
cairo_perf_timer_stop ();
cairo_restore (cr);