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-rw-r--r--src/core/SkCanvas.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 3880fa9d73..0c9c20d1ee 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -40,8 +40,6 @@
#include "GrRenderTarget.h"
#endif
-#define SK_SUPPORT_SRC_BOUNDS_BLOAT_FOR_IMAGEFILTERS
-
/*
* Return true if the drawing this rect would hit every pixels in the canvas.
*
@@ -1084,6 +1082,10 @@ bool SkCanvas::clipRectBounds(const SkRect* bounds, SaveFlags flags,
} else {
bounds = nullptr;
}
+#else
+ if (bounds && !imageFilter->canComputeFastBounds()) {
+ bounds = nullptr;
+ }
#endif
}
SkIRect ir;
@@ -1370,7 +1372,11 @@ void SkCanvas::internalDrawDevice(SkBaseDevice* srcDev, int x, int y,
const SkBitmap& src = srcDev->accessBitmap(false);
SkMatrix matrix = *iter.fMatrix;
matrix.postTranslate(SkIntToScalar(-pos.x()), SkIntToScalar(-pos.y()));
+#ifdef SK_SUPPORT_SRC_BOUNDS_BLOAT_FOR_IMAGEFILTERS
SkIRect clipBounds = SkIRect::MakeWH(srcDev->width(), srcDev->height());
+#else
+ SkIRect clipBounds = iter.fClip->getBounds().makeOffset(-pos.x(), -pos.y());
+#endif
SkAutoTUnref<SkImageFilter::Cache> cache(dstDev->getImageFilterCache());
SkImageFilter::Context ctx(matrix, clipBounds, cache.get(),
SkImageFilter::kApprox_SizeConstraint);