diff options
Diffstat (limited to 'WebCore/platform/graphics/filters/FETurbulence.cpp')
| -rw-r--r-- | WebCore/platform/graphics/filters/FETurbulence.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/WebCore/platform/graphics/filters/FETurbulence.cpp b/WebCore/platform/graphics/filters/FETurbulence.cpp index 9ad27cf..8914db7 100644 --- a/WebCore/platform/graphics/filters/FETurbulence.cpp +++ b/WebCore/platform/graphics/filters/FETurbulence.cpp @@ -47,8 +47,8 @@ static const int s_randAmplitude = 16807; // 7**5; primitive root of m static const int s_randQ = 127773; // m / a static const int s_randR = 2836; // m % a -FETurbulence::FETurbulence(TurbulanceType type, float baseFrequencyX, float baseFrequencyY, int numOctaves, float seed, bool stitchTiles) - : FilterEffect() +FETurbulence::FETurbulence(Filter* filter, TurbulanceType type, float baseFrequencyX, float baseFrequencyY, int numOctaves, float seed, bool stitchTiles) + : FilterEffect(filter) , m_type(type) , m_baseFrequencyX(baseFrequencyX) , m_baseFrequencyY(baseFrequencyY) @@ -58,9 +58,9 @@ FETurbulence::FETurbulence(TurbulanceType type, float baseFrequencyX, float base { } -PassRefPtr<FETurbulence> FETurbulence::create(TurbulanceType type, float baseFrequencyX, float baseFrequencyY, int numOctaves, float seed, bool stitchTiles) +PassRefPtr<FETurbulence> FETurbulence::create(Filter* filter, TurbulanceType type, float baseFrequencyX, float baseFrequencyY, int numOctaves, float seed, bool stitchTiles) { - return adoptRef(new FETurbulence(type, baseFrequencyX, baseFrequencyY, numOctaves, seed, stitchTiles)); + return adoptRef(new FETurbulence(filter, type, baseFrequencyX, baseFrequencyY, numOctaves, seed, stitchTiles)); } TurbulanceType FETurbulence::type() const @@ -318,9 +318,9 @@ unsigned char FETurbulence::calculateTurbulenceValueForPoint(PaintingData& paint return static_cast<unsigned char>(turbulenceFunctionResult * 255); } -void FETurbulence::apply(Filter* filter) +void FETurbulence::apply() { - if (!effectContext(filter)) + if (!effectContext()) return; IntRect imageRect(IntPoint(), resultImage()->size()); @@ -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) - pixelArray->set(indexOfPixelChannel, calculateTurbulenceValueForPoint(paintingData, filter->mapAbsolutePointToLocalPoint(point))); + pixelArray->set(indexOfPixelChannel, calculateTurbulenceValueForPoint(paintingData, filter()->mapAbsolutePointToLocalPoint(point))); } } resultImage()->putUnmultipliedImageData(imageData.get(), imageRect, IntPoint()); |