diff options
author | Mike Reed <reed@google.com> | 2018-03-06 13:40:24 -0500 |
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committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-03-06 19:56:46 +0000 |
commit | be1b3971806e3d80aa9673a36e2b35d0145198ac (patch) | |
tree | fec8c2a345951fdd14b4c5da392586f231cb9c92 /src/core/SkScan_Hairline.cpp | |
parent | 18e9ba1eddb09bff6083f9a83dc569d3b3b54fe6 (diff) |
add tiler for SkDraw
Bug: skia:2122
Change-Id: I276de2064939151eef5fa14c53188e8b5728b7c9
Reviewed-on: https://skia-review.googlesource.com/110840
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
Diffstat (limited to 'src/core/SkScan_Hairline.cpp')
-rw-r--r-- | src/core/SkScan_Hairline.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/core/SkScan_Hairline.cpp b/src/core/SkScan_Hairline.cpp index 1f12efefc5..65dd397d01 100644 --- a/src/core/SkScan_Hairline.cpp +++ b/src/core/SkScan_Hairline.cpp @@ -144,8 +144,14 @@ void SkScan::HairLineRgn(const SkPoint array[], int arrayCount, const SkRegion* // we don't just draw 4 lines, 'cause that can leave a gap in the bottom-right // and double-hit the top-left. -void SkScan::HairRect(const SkRect& rect, const SkRasterClip& clip, - SkBlitter* blitter) { +void SkScan::HairRect(const SkRect& origRect, const SkRasterClip& clip, SkBlitter* blitter) { + SkRect rect = origRect; + // clip against a slightly larger clip, to get us into "int" range. Need it slightly + // larger since we're a hairline, and may draw outside of our bounds. + if (!rect.intersect(SkRect::Make(clip.getBounds()).makeOutset(1, 1))) { + return; + } + SkAAClipBlitterWrapper wrapper; SkBlitterClipper clipper; const SkIRect r = SkIRect::MakeLTRB(SkScalarFloorToInt(rect.fLeft), |