diff options
author | qiankun.miao <qiankun.miao@intel.com> | 2014-12-05 11:16:25 -0800 |
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committer | Commit bot <commit-bot@chromium.org> | 2014-12-05 11:16:25 -0800 |
commit | 69469b570ceb8a5ab7f64778d1b128cd5c472e73 (patch) | |
tree | e811598de443d91df822e0240dda25ba32b7d825 /src/core | |
parent | 22c9ae18e28d9d5bf5ec91019650a802b9441776 (diff) |
Use size of SkRect as the key for blur mask cache
BUG=429409
Review URL: https://codereview.chromium.org/708073002
Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/SkMaskCache.cpp | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/core/SkMaskCache.cpp b/src/core/SkMaskCache.cpp index e203081655..b4b8b4faf3 100644 --- a/src/core/SkMaskCache.cpp +++ b/src/core/SkMaskCache.cpp @@ -104,19 +104,27 @@ public: , fQuality(quality) { SkASSERT(1 == count || 2 == count); - fRects[0] = SkRect::MakeEmpty(); - fRects[1] = SkRect::MakeEmpty(); + SkIRect ir; + rects[0].roundOut(&ir); + fSizes[0] = SkSize::Make(0, 0); + fSizes[1] = SkSize::Make(0, 0); + fSizes[2] = SkSize::Make(0, 0); + fSizes[3] = SkSize::Make(rects[0].x() - ir.x(), rects[0].y() - ir.y()); for (int i = 0; i < count; i++) { - fRects[i] = rects[i]; + fSizes[i] = SkSize::Make(rects[i].width(), rects[i].height()); } + if (2 == count) { + fSizes[2] = SkSize::Make(rects[0].x() - rects[1].x(), rects[0].y() - rects[1].y()); + } + this->init(&gRectsBlurKeyNamespaceLabel, - sizeof(fSigma) + sizeof(fStyle) + sizeof(fQuality) + sizeof(fRects)); + sizeof(fSigma) + sizeof(fStyle) + sizeof(fQuality) + sizeof(fSizes)); } SkScalar fSigma; int32_t fStyle; int32_t fQuality; - SkRect fRects[2]; + SkSize fSizes[4]; }; struct RectsBlurRec : public SkResourceCache::Rec { |