tile_draw_quad.cc revision 116680a4aac90f2aa7413d9095a592090648e557 
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/tile_draw_quad.h"
6
7#include "base/logging.h"
8#include "base/values.h"
9#include "third_party/khronos/GLES2/gl2.h"
10
11namespace cc {
12
13TileDrawQuad::TileDrawQuad()
14    : resource_id(0) {
15}
16
17TileDrawQuad::~TileDrawQuad() {
18}
19
20void TileDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
21                          const gfx::Rect& rect,
22                          const gfx::Rect& opaque_rect,
23                          const gfx::Rect& visible_rect,
24                          unsigned resource_id,
25                          const gfx::RectF& tex_coord_rect,
26                          const gfx::Size& texture_size,
27                          bool swizzle_contents) {
28  ContentDrawQuadBase::SetNew(shared_quad_state,
29                              DrawQuad::TILED_CONTENT,
30                              rect,
31                              opaque_rect,
32                              visible_rect,
33                              tex_coord_rect,
34                              texture_size,
35                              swizzle_contents);
36  this->resource_id = resource_id;
37}
38
39void TileDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
40                          const gfx::Rect& rect,
41                          const gfx::Rect& opaque_rect,
42                          const gfx::Rect& visible_rect,
43                          bool needs_blending,
44                          unsigned resource_id,
45                          const gfx::RectF& tex_coord_rect,
46                          const gfx::Size& texture_size,
47                          bool swizzle_contents) {
48  ContentDrawQuadBase::SetAll(shared_quad_state, DrawQuad::TILED_CONTENT, rect,
49                              opaque_rect, visible_rect, needs_blending,
50                              tex_coord_rect, texture_size, swizzle_contents);
51  this->resource_id = resource_id;
52}
53
54void TileDrawQuad::IterateResources(
55    const ResourceIteratorCallback& callback) {
56  resource_id = callback.Run(resource_id);
57}
58
59const TileDrawQuad* TileDrawQuad::MaterialCast(const DrawQuad* quad) {
60  DCHECK(quad->material == DrawQuad::TILED_CONTENT);
61  return static_cast<const TileDrawQuad*>(quad);
62}
63
64void TileDrawQuad::ExtendValue(base::DictionaryValue* value) const {
65  ContentDrawQuadBase::ExtendValue(value);
66  value->SetInteger("resource_id", resource_id);
67}
68
69}  // namespace cc
70