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1 /*
2  * Copyright 2015 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  */
7 
8 #ifndef SkFilterQuality_DEFINED
9 #define SkFilterQuality_DEFINED
10 
11 #include "SkTypes.h"
12 
13 /**
14  *  Controls how much filtering to be done when scaling/transforming complex colors
15  *  e.g. images
16  */
17 enum SkFilterQuality {
18     kNone_SkFilterQuality,      //!< fastest but lowest quality, typically nearest-neighbor
19     kLow_SkFilterQuality,       //!< typically bilerp
20     kMedium_SkFilterQuality,    //!< typically bilerp + mipmaps for down-scaling
21     kHigh_SkFilterQuality,      //!< slowest but highest quality, typically bicubic or better
22 
23     kLast_SkFilterQuality = kHigh_SkFilterQuality
24 };
25 
26 #endif
27