diff options
Diffstat (limited to 'WebCore/platform/graphics/filters/FETurbulence.cpp')
| -rw-r--r-- | WebCore/platform/graphics/filters/FETurbulence.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/WebCore/platform/graphics/filters/FETurbulence.cpp b/WebCore/platform/graphics/filters/FETurbulence.cpp index bb24362..b1494a5 100644 --- a/WebCore/platform/graphics/filters/FETurbulence.cpp +++ b/WebCore/platform/graphics/filters/FETurbulence.cpp @@ -321,7 +321,7 @@ unsigned char FETurbulence::calculateTurbulenceValueForPoint(PaintingData& paint void FETurbulence::apply(Filter* filter) { - if (!effectContext()) + if (!effectContext(filter)) return; IntRect imageRect(IntPoint(), resultImage()->size()); @@ -329,10 +329,10 @@ void FETurbulence::apply(Filter* filter) return; RefPtr<ImageData> imageData = ImageData::create(imageRect.width(), imageRect.height()); - PaintingData paintingData(m_seed, imageRect.size()); + PaintingData paintingData(m_seed, roundedIntSize(filterPrimitiveSubregion().size())); initPaint(paintingData); - FloatRect filterRegion = filter->filterRegion(); + FloatRect filterRegion = absolutePaintRect(); FloatPoint point; point.setY(filterRegion.y()); int indexOfPixelChannel = 0; @@ -342,7 +342,7 @@ void FETurbulence::apply(Filter* filter) for (int x = 0; x < imageRect.width(); ++x) { point.setX(point.x() + 1); for (paintingData.channel = 0; paintingData.channel < 4; ++paintingData.channel, ++indexOfPixelChannel) - imageData->data()->set(indexOfPixelChannel, calculateTurbulenceValueForPoint(paintingData, point)); + imageData->data()->set(indexOfPixelChannel, calculateTurbulenceValueForPoint(paintingData, filter->mapAbsolutePointToLocalPoint(point))); } } resultImage()->putUnmultipliedImageData(imageData.get(), imageRect, IntPoint()); |