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/values.h" 9 #include "cc/base/math_util.h" 10 11 namespace cc { 12 13 StreamVideoDrawQuad::StreamVideoDrawQuad() : resource_id(0) {} 14 15 scoped_ptr<StreamVideoDrawQuad> StreamVideoDrawQuad::Create() { 16 return make_scoped_ptr(new StreamVideoDrawQuad); 17 } 18 19 void StreamVideoDrawQuad::SetNew(const SharedQuadState* shared_quad_state, 20 const gfx::Rect& rect, 21 const gfx::Rect& opaque_rect, 22 const gfx::Rect& visible_rect, 23 unsigned resource_id, 24 const gfx::Transform& matrix) { 25 bool needs_blending = false; 26 DrawQuad::SetAll(shared_quad_state, DrawQuad::STREAM_VIDEO_CONTENT, rect, 27 opaque_rect, visible_rect, needs_blending); 28 this->resource_id = resource_id; 29 this->matrix = matrix; 30 } 31 32 void StreamVideoDrawQuad::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 unsigned resource_id, 38 const gfx::Transform& matrix) { 39 DrawQuad::SetAll(shared_quad_state, DrawQuad::STREAM_VIDEO_CONTENT, rect, 40 opaque_rect, visible_rect, needs_blending); 41 this->resource_id = resource_id; 42 this->matrix = matrix; 43 } 44 45 void StreamVideoDrawQuad::IterateResources( 46 const ResourceIteratorCallback& callback) { 47 resource_id = callback.Run(resource_id); 48 } 49 50 const StreamVideoDrawQuad* StreamVideoDrawQuad::MaterialCast( 51 const DrawQuad* quad) { 52 DCHECK(quad->material == DrawQuad::STREAM_VIDEO_CONTENT); 53 return static_cast<const StreamVideoDrawQuad*>(quad); 54 } 55 56 void StreamVideoDrawQuad::ExtendValue(base::DictionaryValue* value) const { 57 value->SetInteger("resource_id", resource_id); 58 value->Set("matrix", MathUtil::AsValue(matrix).release()); 59 } 60 61 } // namespace cc 62
