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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "cc/quads/stream_video_draw_quad.h" | |
6 | |
7 #include "base/logging.h" | |
8 #include "base/trace_event/trace_event_argument.h" | |
9 #include "base/values.h" | |
10 #include "cc/base/math_util.h" | |
11 | |
12 namespace cc { | |
13 | |
14 StreamVideoDrawQuad::StreamVideoDrawQuad() : resource_id(0) {} | |
15 | |
16 void StreamVideoDrawQuad::SetNew(const SharedQuadState* shared_quad_state, | |
17 const gfx::Rect& rect, | |
18 const gfx::Rect& opaque_rect, | |
19 const gfx::Rect& visible_rect, | |
20 unsigned resource_id, | |
21 const gfx::Transform& matrix) { | |
22 bool needs_blending = false; | |
23 DrawQuad::SetAll(shared_quad_state, DrawQuad::STREAM_VIDEO_CONTENT, rect, | |
24 opaque_rect, visible_rect, needs_blending); | |
25 this->resource_id = resource_id; | |
26 this->matrix = matrix; | |
27 } | |
28 | |
29 void StreamVideoDrawQuad::SetAll(const SharedQuadState* shared_quad_state, | |
30 const gfx::Rect& rect, | |
31 const gfx::Rect& opaque_rect, | |
32 const gfx::Rect& visible_rect, | |
33 bool needs_blending, | |
34 unsigned resource_id, | |
35 const gfx::Transform& matrix) { | |
36 DrawQuad::SetAll(shared_quad_state, DrawQuad::STREAM_VIDEO_CONTENT, rect, | |
37 opaque_rect, visible_rect, needs_blending); | |
38 this->resource_id = resource_id; | |
39 this->matrix = matrix; | |
40 } | |
41 | |
42 void StreamVideoDrawQuad::IterateResources( | |
43 const ResourceIteratorCallback& callback) { | |
44 resource_id = callback.Run(resource_id); | |
45 } | |
46 | |
47 const StreamVideoDrawQuad* StreamVideoDrawQuad::MaterialCast( | |
48 const DrawQuad* quad) { | |
49 DCHECK(quad->material == DrawQuad::STREAM_VIDEO_CONTENT); | |
50 return static_cast<const StreamVideoDrawQuad*>(quad); | |
51 } | |
52 | |
53 void StreamVideoDrawQuad::ExtendValue( | |
54 base::trace_event::TracedValue* value) const { | |
55 value->SetInteger("resource_id", resource_id); | |
56 MathUtil::AddToTracedValue("matrix", matrix, value); | |
57 } | |
58 | |
59 } // namespace cc | |
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