cc/quads/tile_draw_quad.cc

   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/trace_event/trace_event_argument.h"
   9 #include "base/values.h"
  10
  11 namespace cc {
  12
  13 TileDrawQuad::TileDrawQuad()
  14     : resource_id(0) {
  15 }
  16
  17 TileDrawQuad::~TileDrawQuad() {
  18 }
  19
  20 void 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                           bool nearest_neighbor) {
  29   ContentDrawQuadBase::SetNew(shared_quad_state,
  30                               DrawQuad::TILED_CONTENT,
  31                               rect,
  32                               opaque_rect,
  33                               visible_rect,
  34                               tex_coord_rect,
  35                               texture_size,
  36                               swizzle_contents,
  37                               nearest_neighbor);
  38   this->resource_id = resource_id;
  39 }
  40
  41 void TileDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
  42                           const gfx::Rect& rect,
  43                           const gfx::Rect& opaque_rect,
  44                           const gfx::Rect& visible_rect,
  45                           bool needs_blending,
  46                           unsigned resource_id,
  47                           const gfx::RectF& tex_coord_rect,
  48                           const gfx::Size& texture_size,
  49                           bool swizzle_contents,
  50                           bool nearest_neighbor) {
  51   ContentDrawQuadBase::SetAll(shared_quad_state, DrawQuad::TILED_CONTENT, rect,
  52                               opaque_rect, visible_rect, needs_blending,
  53                               tex_coord_rect, texture_size, swizzle_contents,
  54                               nearest_neighbor);
  55   this->resource_id = resource_id;
  56 }
  57
  58 void TileDrawQuad::IterateResources(
  59     const ResourceIteratorCallback& callback) {
  60   resource_id = callback.Run(resource_id);
  61 }
  62
  63 const TileDrawQuad* TileDrawQuad::MaterialCast(const DrawQuad* quad) {
  64   DCHECK(quad->material == DrawQuad::TILED_CONTENT);
  65   return static_cast<const TileDrawQuad*>(quad);
  66 }
  67
  68 void TileDrawQuad::ExtendValue(base::trace_event::TracedValue* value) const {
  69   ContentDrawQuadBase::ExtendValue(value);
  70   value->SetInteger("resource_id", resource_id);
  71 }
  72
  73 }  // namespace cc