diff options
| author | Steve Block <steveblock@google.com> | 2011-05-18 13:36:51 +0100 |
|---|---|---|
| committer | Steve Block <steveblock@google.com> | 2011-05-24 15:38:28 +0100 |
| commit | 2fc2651226baac27029e38c9d6ef883fa32084db (patch) | |
| tree | e396d4bf89dcce6ed02071be66212495b1df1dec /Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp | |
| parent | b3725cedeb43722b3b175aaeff70552e562d2c94 (diff) | |
| download | external_webkit-2fc2651226baac27029e38c9d6ef883fa32084db.zip external_webkit-2fc2651226baac27029e38c9d6ef883fa32084db.tar.gz external_webkit-2fc2651226baac27029e38c9d6ef883fa32084db.tar.bz2 | |
Merge WebKit at r78450: Initial merge by git.
Change-Id: I6d3e5f1f868ec266a0aafdef66182ddc3f265dc1
Diffstat (limited to 'Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp')
| -rw-r--r-- | Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp b/Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp index a8a825a..5f9d049 100644 --- a/Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp +++ b/Source/WebCore/platform/graphics/filters/FEDiffuseLighting.cpp @@ -52,9 +52,12 @@ Color FEDiffuseLighting::lightingColor() const return m_lightingColor; } -void FEDiffuseLighting::setLightingColor(const Color& lightingColor) +bool FEDiffuseLighting::setLightingColor(const Color& lightingColor) { + if (m_lightingColor == lightingColor) + return false; m_lightingColor = lightingColor; + return true; } float FEDiffuseLighting::surfaceScale() const @@ -62,9 +65,12 @@ float FEDiffuseLighting::surfaceScale() const return m_surfaceScale; } -void FEDiffuseLighting::setSurfaceScale(float surfaceScale) +bool FEDiffuseLighting::setSurfaceScale(float surfaceScale) { + if (m_surfaceScale == surfaceScale) + return false; m_surfaceScale = surfaceScale; + return true; } float FEDiffuseLighting::diffuseConstant() const @@ -72,9 +78,12 @@ float FEDiffuseLighting::diffuseConstant() const return m_diffuseConstant; } -void FEDiffuseLighting::setDiffuseConstant(float diffuseConstant) +bool FEDiffuseLighting::setDiffuseConstant(float diffuseConstant) { + if (m_diffuseConstant == diffuseConstant) + return false; m_diffuseConstant = diffuseConstant; + return true; } float FEDiffuseLighting::kernelUnitLengthX() const @@ -82,9 +91,12 @@ float FEDiffuseLighting::kernelUnitLengthX() const return m_kernelUnitLengthX; } -void FEDiffuseLighting::setKernelUnitLengthX(float kernelUnitLengthX) +bool FEDiffuseLighting::setKernelUnitLengthX(float kernelUnitLengthX) { + if (m_kernelUnitLengthX == kernelUnitLengthX) + return false; m_kernelUnitLengthX = kernelUnitLengthX; + return true; } float FEDiffuseLighting::kernelUnitLengthY() const @@ -92,9 +104,12 @@ float FEDiffuseLighting::kernelUnitLengthY() const return m_kernelUnitLengthY; } -void FEDiffuseLighting::setKernelUnitLengthY(float kernelUnitLengthY) +bool FEDiffuseLighting::setKernelUnitLengthY(float kernelUnitLengthY) { + if (m_kernelUnitLengthY == kernelUnitLengthY) + return false; m_kernelUnitLengthY = kernelUnitLengthY; + return true; } const LightSource* FEDiffuseLighting::lightSource() const |