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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 */ | |
7 | |
8 #ifndef SkValidation_DEFINED | |
reed1
2013/09/04 18:49:36
SkValidationUtils.h might be a more similar naming
sugoi1
2013/09/04 20:14:52
Done.
| |
9 #define SkValidation_DEFINED | |
10 | |
11 #include "SkBitmap.h" | |
12 #include "SkXfermode.h" | |
13 | |
14 /** Returns true if coeff's value is in the SkXfermode::Coeff enum. | |
15 */ | |
16 static inline bool IsValidCoeff(SkXfermode::Coeff coeff) { | |
17 return coeff >= 0 && coeff < SkXfermode::kCoeffCount; | |
18 } | |
19 | |
20 /** Returns true if mode's value is in the SkXfermode::Mode enum. | |
21 */ | |
22 static inline bool IsValidMode(SkXfermode::Mode mode) { | |
23 return (mode >= 0) && (mode <= SkXfermode::kLastMode); | |
24 } | |
25 | |
26 /** Returns true if config's value is in the SkBitmap::Config enum. | |
27 */ | |
28 static inline bool IsValidConfig(SkBitmap::Config config) { | |
29 return (config >= 0) && (config <= SkBitmap::kLastConfig); | |
30 } | |
31 | |
32 #endif | |
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