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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 #ifndef CC_QUADS_SHARED_QUAD_STATE_H_ | 5 #ifndef CC_QUADS_SHARED_QUAD_STATE_H_ |
6 #define CC_QUADS_SHARED_QUAD_STATE_H_ | 6 #define CC_QUADS_SHARED_QUAD_STATE_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "cc/base/cc_export.h" | |
10 #include "third_party/skia/include/core/SkXfermode.h" | 9 #include "third_party/skia/include/core/SkXfermode.h" |
11 #include "ui/gfx/geometry/rect.h" | 10 #include "ui/gfx/geometry/rect.h" |
12 #include "ui/gfx/transform.h" | 11 #include "ui/gfx/transform.h" |
13 | 12 |
14 namespace base { | 13 namespace base { |
15 namespace trace_event { | 14 namespace trace_event { |
16 class TracedValue; | 15 class TracedValue; |
17 } | 16 } |
18 class Value; | 17 class Value; |
19 } | 18 } |
20 | 19 |
21 namespace cc { | 20 namespace cc { |
22 | 21 |
23 // SharedQuadState holds a set of properties that are common across multiple | 22 // SharedQuadState holds a set of properties that are common across multiple |
24 // DrawQuads. It's purely an optimization - the properties behave in exactly the | 23 // DrawQuads. It's purely an optimization - the properties behave in exactly the |
25 // same way as if they were replicated on each DrawQuad. A given SharedQuadState | 24 // same way as if they were replicated on each DrawQuad. A given SharedQuadState |
26 // can only be shared by DrawQuads that are adjacent in their RenderPass' | 25 // can only be shared by DrawQuads that are adjacent in their RenderPass' |
27 // QuadList. | 26 // QuadList. |
28 class CC_EXPORT SharedQuadState { | 27 class SharedQuadState { |
29 public: | 28 public: |
30 SharedQuadState(); | 29 SharedQuadState(); |
31 ~SharedQuadState(); | 30 ~SharedQuadState(); |
32 | 31 |
33 void CopyFrom(const SharedQuadState* other); | 32 void CopyFrom(const SharedQuadState* other); |
34 | 33 |
35 void SetAll(const gfx::Transform& content_to_target_transform, | 34 void SetAll(const gfx::Transform& content_to_target_transform, |
36 const gfx::Size& content_bounds, | 35 const gfx::Size& content_bounds, |
37 const gfx::Rect& visible_content_rect, | 36 const gfx::Rect& visible_content_rect, |
38 const gfx::Rect& clip_rect, | 37 const gfx::Rect& clip_rect, |
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52 gfx::Rect clip_rect; | 51 gfx::Rect clip_rect; |
53 bool is_clipped; | 52 bool is_clipped; |
54 float opacity; | 53 float opacity; |
55 SkXfermode::Mode blend_mode; | 54 SkXfermode::Mode blend_mode; |
56 int sorting_context_id; | 55 int sorting_context_id; |
57 }; | 56 }; |
58 | 57 |
59 } // namespace cc | 58 } // namespace cc |
60 | 59 |
61 #endif // CC_QUADS_SHARED_QUAD_STATE_H_ | 60 #endif // CC_QUADS_SHARED_QUAD_STATE_H_ |
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