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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "cc/paint/paint_flags.h" | 5 #include "cc/paint/paint_flags.h" |
6 | 6 |
7 namespace cc { | 7 namespace cc { |
8 | 8 |
9 bool PaintFlags::IsSimpleOpacity() const { | 9 bool PaintFlags::IsSimpleOpacity() const { |
10 uint32_t color = getColor(); | 10 uint32_t color = getColor(); |
11 if (SK_ColorTRANSPARENT != SkColorSetA(color, SK_AlphaTRANSPARENT)) | 11 if (SK_ColorTRANSPARENT != SkColorSetA(color, SK_AlphaTRANSPARENT)) |
12 return false; | 12 return false; |
13 if (!isSrcOver()) | 13 if (!isSrcOver()) |
14 return false; | 14 return false; |
15 if (getLooper()) | 15 if (getLooper()) |
16 return false; | 16 return false; |
17 if (getPathEffect()) | 17 if (getPathEffect()) |
18 return false; | 18 return false; |
19 if (getShader()) | 19 if (HasShader()) |
20 return false; | 20 return false; |
21 if (getMaskFilter()) | 21 if (getMaskFilter()) |
22 return false; | 22 return false; |
23 if (getColorFilter()) | 23 if (getColorFilter()) |
24 return false; | 24 return false; |
25 if (getImageFilter()) | 25 if (getImageFilter()) |
26 return false; | 26 return false; |
27 return true; | 27 return true; |
28 } | 28 } |
29 | 29 |
30 bool PaintFlags::SupportsFoldingAlpha() const { | 30 bool PaintFlags::SupportsFoldingAlpha() const { |
31 if (!isSrcOver()) | 31 if (!isSrcOver()) |
32 return false; | 32 return false; |
33 if (getColorFilter()) | 33 if (getColorFilter()) |
34 return false; | 34 return false; |
35 if (getImageFilter()) | 35 if (getImageFilter()) |
36 return false; | 36 return false; |
37 if (getLooper()) | 37 if (getLooper()) |
38 return false; | 38 return false; |
39 return true; | 39 return true; |
40 } | 40 } |
41 | 41 |
42 } // namespace cc | 42 } // namespace cc |
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