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/debug/trace_event_argument.h"
8#include "base/logging.h"
9#include "base/values.h"
10#include "cc/base/math_util.h"
11
12namespace cc {
13
14StreamVideoDrawQuad::StreamVideoDrawQuad() : resource_id(0) {}
15
16void 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
29void 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
42void StreamVideoDrawQuad::IterateResources(
43    const ResourceIteratorCallback& callback) {
44  resource_id = callback.Run(resource_id);
45}
46
47const StreamVideoDrawQuad* StreamVideoDrawQuad::MaterialCast(
48    const DrawQuad* quad) {
49  DCHECK(quad->material == DrawQuad::STREAM_VIDEO_CONTENT);
50  return static_cast<const StreamVideoDrawQuad*>(quad);
51}
52
53void StreamVideoDrawQuad::ExtendValue(base::debug::TracedValue* value) const {
54  value->SetInteger("resource_id", resource_id);
55  value->BeginArray("matrix");
56  MathUtil::AddToTracedValue(matrix, value);
57  value->EndArray();
58}
59
60}  // namespace cc
61