These effectively compute width/2 or height/2, but switch operations
around so that it's less likely to overflow on finite rects that would
have overflows in width or height.
Bug: skia:1160678
Change-Id: Ic93ca0c1d12598163b3dd48a5e8ba0ac7903301f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344968
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This operation came when updating aggregate inner and outer bounds
for Ganesh' new clip stack (particularly when accounting for the effect
of a difference operation). This geometric operation is theoretically
more general purpose so I moved it out to SkRectPriv.
Change-Id: Ibd76f9b95efc1790ecda1038779c124155031d8f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/283756
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
The issue is around needing to go from a float rect to a clipped (intersected
with the clip bounds) irect.
The old code promoted the clip bounds to rect,
intersected with the rect, and then rounded to ints. This is problematic
since convert float --> int can produce float values that are larger than
their int counter-parts. (e.g. int:67108863 becomes float:67108864).
This error goes on to confuse subsequent logic.
The fix is to round the rect to int first (knowing that very large floats
will saturate to maxint), and then intersect.
Bug: 927075
Change-Id: If6c7d72ff15184700b87532e1922e576d1348ee8
Reviewed-on: https://skia-review.googlesource.com/c/188307
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Bug: oss-fuzz:8509
Change-Id: I13b1a77e1549070827a7cc534b062ec85aad255e
Reviewed-on: https://skia-review.googlesource.com/129930
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Bug: skia:7507
Change-Id: I45ff36f96951f63795fdc09fdd8e3083865f6eda
Reviewed-on: https://skia-review.googlesource.com/101461
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
To fix gm/bigrect, needed to do adjust "largest" rect so it doesn't become empty when round-tripping with SkRect/SkIRect.
I renamed it after this.
Bug: skia:
Change-Id: I747782c8456da603cf298275d2300ea1996e7629
Reviewed-on: https://skia-review.googlesource.com/95563
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
