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1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | |
6 | |
7 #include "cc/tiling_data.h" | 5 #include "cc/tiling_data.h" |
8 | 6 |
9 #include <algorithm> | 7 #include <algorithm> |
10 | 8 |
11 #include "ui/gfx/rect.h" | 9 #include "ui/gfx/rect.h" |
12 #include "ui/gfx/vector2d.h" | 10 #include "ui/gfx/vector2d.h" |
13 | 11 |
14 namespace cc { | 12 namespace cc { |
15 | 13 |
16 static int ComputeNumTiles(int max_texture_size, int total_size, int border_texe
ls) { | 14 static int ComputeNumTiles(int max_texture_size, int total_size, int border_texe
ls) { |
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165 | 163 |
166 return gfx::Vector2d(left, top); | 164 return gfx::Vector2d(left, top); |
167 } | 165 } |
168 | 166 |
169 void TilingData::RecomputeNumTiles() { | 167 void TilingData::RecomputeNumTiles() { |
170 num_tiles_x_ = ComputeNumTiles(max_texture_size_.width(), total_size_.width(),
border_texels_); | 168 num_tiles_x_ = ComputeNumTiles(max_texture_size_.width(), total_size_.width(),
border_texels_); |
171 num_tiles_y_ = ComputeNumTiles(max_texture_size_.height(), total_size_.height(
), border_texels_); | 169 num_tiles_y_ = ComputeNumTiles(max_texture_size_.height(), total_size_.height(
), border_texels_); |
172 } | 170 } |
173 | 171 |
174 } // namespace cc | 172 } // namespace cc |
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