1 files changed, 0 insertions, 97 deletions
diff --git a/src/effects/gradients/Sk4fGradientBase.h b/src/effects/gradients/Sk4fGradientBase.h
deleted file mode 100644
index a660d6bde5..0000000000
--- a/src/effects/gradients/Sk4fGradientBase.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef Sk4fGradientBase_DEFINED
-#define Sk4fGradientBase_DEFINED
-
-#include "Sk4fGradientPriv.h"
-#include "SkColor.h"
-#include "SkGradientShaderPriv.h"
-#include "SkMatrix.h"
-#include "SkNx.h"
-#include "SkPM4f.h"
-#include "SkShaderBase.h"
-#include "SkTArray.h"
-
-struct Sk4fGradientInterval {
-    Sk4fGradientInterval(const Sk4f& c0, SkScalar t0,
-                         const Sk4f& c1, SkScalar t1);
-
-    bool contains(SkScalar t) const {
-        // True if t is in [p0,p1].  Note: this helper assumes a
-        // natural/increasing interval - so it's not usable in Sk4fLinearGradient.
-        SkASSERT(fT0 < fT1);
-        return t >= fT0 && t <= fT1;
-    }
-
-    // Color bias and color gradient, such that for a t in this interval
-    //
-    //   C = fCb + t * fCg;
-    SkPM4f   fCb, fCg;
-    SkScalar fT0, fT1;
-};
-
-class Sk4fGradientIntervalBuffer {
-public:
-    void init(const SkColor colors[], const SkScalar pos[], int count,
-              SkShader::TileMode tileMode, bool premulColors, SkScalar alpha, bool reverse);
-
-    const Sk4fGradientInterval* find(SkScalar t) const;
-    const Sk4fGradientInterval* findNext(SkScalar t, const Sk4fGradientInterval* prev,
-                                         bool increasing) const;
-
-    using BufferType = SkSTArray<8, Sk4fGradientInterval, true>;
-
-    const BufferType* operator->() const { return &fIntervals; }
-
-private:
-    BufferType fIntervals;
-};
-
-class SkGradientShaderBase::
-GradientShaderBase4fContext : public Context {
-public:
-    GradientShaderBase4fContext(const SkGradientShaderBase&,
-                                const ContextRec&);
-
-    uint32_t getFlags() const override { return fFlags; }
-
-    void shadeSpan(int x, int y, SkPMColor dst[], int count) override;
-    void shadeSpan4f(int x, int y, SkPM4f dst[], int count) override;
-
-    bool isValid() const;
-
-protected:
-    virtual void mapTs(int x, int y, SkScalar ts[], int count) const = 0;
-
-    Sk4fGradientIntervalBuffer fIntervals;
-    SkMatrix                   fDstToPos;
-    SkMatrix::MapXYProc        fDstToPosProc;
-    uint8_t                    fDstToPosClass;
-    uint8_t                    fFlags;
-    bool                       fDither;
-    bool                       fColorsArePremul;
-
-private:
-    using INHERITED = Context;
-
-    void addMirrorIntervals(const SkGradientShaderBase&,
-                            const Sk4f& componentScale, bool reverse);
-
-    template<DstType, ApplyPremul, SkShader::TileMode tileMode>
-    class TSampler;
-
-    template <DstType dstType, ApplyPremul premul>
-    void shadePremulSpan(int x, int y, typename DstTraits<dstType, premul>::Type[],
-                         int count) const;
-
-    template <DstType dstType, ApplyPremul premul, SkShader::TileMode tileMode>
-    void shadeSpanInternal(int x, int y, typename DstTraits<dstType, premul>::Type[],
-                           int count) const;
-};
-
-#endif // Sk4fGradientBase_DEFINED