The Tor Browser: gfx/skia/trunk/src/core/SkMipMap.h@deefc01c0e14

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

     1 /*

     2  * Copyright 2013 Google Inc.

     3  *

     4  * Use of this source code is governed by a BSD-style license that can be

     5  * found in the LICENSE file.

     6  */

     8 #ifndef SkMipMap_DEFINED

     9 #define SkMipMap_DEFINED

    11 #include "SkRefCnt.h"

    12 #include "SkScalar.h"

    14 class SkBitmap;

    16 class SkMipMap : public SkRefCnt {

    17 public:

    18     static SkMipMap* Build(const SkBitmap& src);

    20     struct Level {

    21         void*       fPixels;

    22         uint32_t    fRowBytes;

    23         uint32_t    fWidth, fHeight;

    24         float       fScale; // < 1.0

    25     };

    27     bool extractLevel(SkScalar scale, Level*) const;

    29     size_t getSize() const { return fSize; }

    31 private:

    32     size_t  fSize;

    33     Level*  fLevels;

    34     int     fCount;

    36     // we take ownership of levels, and will free it with sk_free()

    37     SkMipMap(Level* levels, int count, size_t size);

    38     virtual ~SkMipMap();

    40     static Level* AllocLevels(int levelCount, size_t pixelSize);

    41 };

    43 #endif

The Tor Browser / file revision

gfx/skia/trunk/src/core/SkMipMap.h@deefc01c0e14

gfx/skia/trunk/src/core/SkMipMap.h