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Remove unused (?) gradient context class

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Bug: skia:
Change-Id: Id8a561e8d95fb0405cba2f2a5c3165667344579e
Reviewed-on: https://skia-review.googlesource.com/63860
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
This commit is contained in:
Brian Osman 2017-10-25 14:58:12 -04:00 committed by Skia Commit-Bot
parent c8a65e3e6e
commit e8d55d5ab0
2 changed files with 0 additions and 45 deletions
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25
src/shaders/gradients/SkGradientShader.cpp
View File

@ -497,31 +497,6 @@ bool SkGradientShaderBase::onAsLuminanceColor(SkColor* lum) const {
return true;
}
SkGradientShaderBase::GradientShaderBaseContext::GradientShaderBaseContext(
const SkGradientShaderBase& shader, const ContextRec& rec)
: INHERITED(shader, rec)
, fCache(shader.refCache())
{
const SkMatrix& inverse = this->getTotalInverse();
fDstToIndex.setConcat(shader.fPtsToUnit, inverse);
SkASSERT(!fDstToIndex.hasPerspective());
fDstToIndexProc = SkMatrixPriv::GetMapXYProc(fDstToIndex);
// now convert our colors in to PMColors
unsigned paintAlpha = this->getPaintAlpha();
fFlags = this->INHERITED::getFlags();
if (shader.fColorsAreOpaque && paintAlpha == 0xFF) {
fFlags |= kOpaqueAlpha_Flag;
}
}
bool SkGradientShaderBase::GradientShaderBaseContext::isValid() const {
return fDstToIndex.isFinite();
}
SkGradientShaderBase::GradientShaderCache::GradientShaderCache(const SkGradientShaderBase& shader)
: fCache32(nullptr) // Only initialize the cache in getCache32.
, fShader(shader) {}

20
src/shaders/gradients/SkGradientShaderPriv.h
View File

@ -145,26 +145,6 @@ public:
uint32_t gradFlags);
};
class GradientShaderBaseContext : public Context {
public:
GradientShaderBaseContext(const SkGradientShaderBase& shader, const ContextRec&);
uint32_t getFlags() const override { return fFlags; }
bool isValid() const;
protected:
SkMatrix fDstToIndex;
SkMatrixPriv::MapXYProc fDstToIndexProc;
uint8_t fDstToIndexClass;
uint8_t fFlags;
sk_sp<GradientShaderCache> fCache;
private:
typedef Context INHERITED;
};
bool isOpaque() const override;
enum class GradientBitmapType : uint8_t {