cc/paint/paint_flags.cc - Issue 2820133005: Revert of Back PaintRecord with PaintOpBuffer instead of SkPicture

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Side by Side Diff: cc/paint/paint_flags.cc

Issue 2820133005: Revert of Back PaintRecord with PaintOpBuffer instead of SkPicture (Closed)

Patch Set: Created 3 years, 8 months ago

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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

3 // found in the LICENSE file.

4

5 #include "cc/paint/paint_flags.h"

6

7 namespace cc {

8

9 bool PaintFlags::IsSimpleOpacity() const {

10 uint32_t color = getColor();

11 if (SK_ColorTRANSPARENT != SkColorSetA(color, SK_AlphaTRANSPARENT))

12 return false;

13 if (!isSrcOver())

14 return false;

15 if (getLooper())

16 return false;

17 if (getPathEffect())

18 return false;

19 if (getShader())

20 return false;

21 if (getMaskFilter())

22 return false;

23 if (getColorFilter())

24 return false;

25 if (getImageFilter())

26 return false;

27 return true;

28 }

29

30 bool PaintFlags::SupportsFoldingAlpha() const {

31 if (!isSrcOver())

32 return false;

33 if (getColorFilter())

34 return false;

35 if (getImageFilter())

36 return false;

37 if (getLooper())

38 return false;

39 return true;

40 }

41

42 } // namespace cc

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