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