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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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