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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/io_surface_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 IOSurfaceDrawQuad::IOSurfaceDrawQuad() : orientation(FLIPPED) {} | |
15 | |
16 void IOSurfaceDrawQuad::SetNew(const SharedQuadState* shared_quad_state, | |
17 const gfx::Rect& rect, | |
18 const gfx::Rect& opaque_rect, | |
19 const gfx::Rect& visible_rect, | |
20 const gfx::Size& io_surface_size, | |
21 unsigned io_surface_resource_id, | |
22 Orientation orientation) { | |
23 bool needs_blending = false; | |
24 DrawQuad::SetAll(shared_quad_state, DrawQuad::IO_SURFACE_CONTENT, rect, | |
25 opaque_rect, visible_rect, needs_blending); | |
26 this->io_surface_size = io_surface_size; | |
27 resources.ids[kIOSurfaceResourceIdIndex] = io_surface_resource_id; | |
28 resources.count = 1; | |
29 this->orientation = orientation; | |
30 } | |
31 | |
32 void IOSurfaceDrawQuad::SetAll(const SharedQuadState* shared_quad_state, | |
33 const gfx::Rect& rect, | |
34 const gfx::Rect& opaque_rect, | |
35 const gfx::Rect& visible_rect, | |
36 bool needs_blending, | |
37 const gfx::Size& io_surface_size, | |
38 unsigned io_surface_resource_id, | |
39 Orientation orientation) { | |
40 DrawQuad::SetAll(shared_quad_state, DrawQuad::IO_SURFACE_CONTENT, rect, | |
41 opaque_rect, visible_rect, needs_blending); | |
42 this->io_surface_size = io_surface_size; | |
43 resources.ids[kIOSurfaceResourceIdIndex] = io_surface_resource_id; | |
44 resources.count = 1; | |
45 this->orientation = orientation; | |
46 } | |
47 | |
48 const IOSurfaceDrawQuad* IOSurfaceDrawQuad::MaterialCast( | |
49 const DrawQuad* quad) { | |
50 DCHECK(quad->material == DrawQuad::IO_SURFACE_CONTENT); | |
51 return static_cast<const IOSurfaceDrawQuad*>(quad); | |
52 } | |
53 | |
54 void IOSurfaceDrawQuad::ExtendValue( | |
55 base::trace_event::TracedValue* value) const { | |
56 MathUtil::AddToTracedValue("io_surface_size", io_surface_size, value); | |
57 | |
58 value->SetInteger("io_surface_resource_id", | |
59 resources.ids[kIOSurfaceResourceIdIndex]); | |
60 const char* orientation_string = NULL; | |
61 switch (orientation) { | |
62 case FLIPPED: | |
63 orientation_string = "flipped"; | |
64 break; | |
65 case UNFLIPPED: | |
66 orientation_string = "unflipped"; | |
67 break; | |
68 } | |
69 | |
70 value->SetString("orientation", orientation_string); | |
71 } | |
72 | |
73 } // namespace cc | |
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