OLD | NEW |
1 // Copyright 2012 The Chromium Authors. All rights reserved. | 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 | 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 "cc/resources/picture_layer_tiling_set.h" | 5 #include "cc/resources/picture_layer_tiling_set.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "cc/resources/resource_provider.h" | 10 #include "cc/resources/resource_provider.h" |
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
79 set->AddTiling(2.0, pile); | 79 set->AddTiling(2.0, pile); |
80 high_res_tiling = set->AddTiling(1.0, pile); | 80 high_res_tiling = set->AddTiling(1.0, pile); |
81 high_res_tiling->set_resolution(HIGH_RESOLUTION); | 81 high_res_tiling->set_resolution(HIGH_RESOLUTION); |
82 set->AddTiling(0.5, pile); | 82 set->AddTiling(0.5, pile); |
83 low_res_tiling = set->AddTiling(0.25, pile); | 83 low_res_tiling = set->AddTiling(0.25, pile); |
84 low_res_tiling->set_resolution(LOW_RESOLUTION); | 84 low_res_tiling->set_resolution(LOW_RESOLUTION); |
85 set->AddTiling(0.125, pile); | 85 set->AddTiling(0.125, pile); |
86 | 86 |
87 higher_than_high_res_range = | 87 higher_than_high_res_range = |
88 set->GetTilingRange(PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); | 88 set->GetTilingRange(PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); |
89 EXPECT_EQ(0u, higher_than_high_res_range.start); | 89 EXPECT_EQ(0, higher_than_high_res_range.start); |
90 EXPECT_EQ(1u, higher_than_high_res_range.end); | 90 EXPECT_EQ(1, higher_than_high_res_range.end); |
91 | 91 |
92 high_res_range = set->GetTilingRange(PictureLayerTilingSet::HIGH_RES); | 92 high_res_range = set->GetTilingRange(PictureLayerTilingSet::HIGH_RES); |
93 EXPECT_EQ(1u, high_res_range.start); | 93 EXPECT_EQ(1, high_res_range.start); |
94 EXPECT_EQ(2u, high_res_range.end); | 94 EXPECT_EQ(2, high_res_range.end); |
95 | 95 |
96 between_high_and_low_res_range = | 96 between_high_and_low_res_range = |
97 set->GetTilingRange(PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); | 97 set->GetTilingRange(PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); |
98 EXPECT_EQ(2u, between_high_and_low_res_range.start); | 98 EXPECT_EQ(2, between_high_and_low_res_range.start); |
99 EXPECT_EQ(3u, between_high_and_low_res_range.end); | 99 EXPECT_EQ(3, between_high_and_low_res_range.end); |
100 | 100 |
101 low_res_range = set->GetTilingRange(PictureLayerTilingSet::LOW_RES); | 101 low_res_range = set->GetTilingRange(PictureLayerTilingSet::LOW_RES); |
102 EXPECT_EQ(3u, low_res_range.start); | 102 EXPECT_EQ(3, low_res_range.start); |
103 EXPECT_EQ(4u, low_res_range.end); | 103 EXPECT_EQ(4, low_res_range.end); |
104 | 104 |
105 lower_than_low_res_range = | 105 lower_than_low_res_range = |
106 set->GetTilingRange(PictureLayerTilingSet::LOWER_THAN_LOW_RES); | 106 set->GetTilingRange(PictureLayerTilingSet::LOWER_THAN_LOW_RES); |
107 EXPECT_EQ(4u, lower_than_low_res_range.start); | 107 EXPECT_EQ(4, lower_than_low_res_range.start); |
108 EXPECT_EQ(5u, lower_than_low_res_range.end); | 108 EXPECT_EQ(5, lower_than_low_res_range.end); |
109 | 109 |
110 scoped_ptr<PictureLayerTilingSet> set_without_low_res = | 110 scoped_ptr<PictureLayerTilingSet> set_without_low_res = |
111 CreateTilingSet(&client); | 111 CreateTilingSet(&client); |
112 set_without_low_res->AddTiling(2.0, pile); | 112 set_without_low_res->AddTiling(2.0, pile); |
113 high_res_tiling = set_without_low_res->AddTiling(1.0, pile); | 113 high_res_tiling = set_without_low_res->AddTiling(1.0, pile); |
114 high_res_tiling->set_resolution(HIGH_RESOLUTION); | 114 high_res_tiling->set_resolution(HIGH_RESOLUTION); |
115 set_without_low_res->AddTiling(0.5, pile); | 115 set_without_low_res->AddTiling(0.5, pile); |
116 set_without_low_res->AddTiling(0.25, pile); | 116 set_without_low_res->AddTiling(0.25, pile); |
117 | 117 |
118 higher_than_high_res_range = set_without_low_res->GetTilingRange( | 118 higher_than_high_res_range = set_without_low_res->GetTilingRange( |
119 PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); | 119 PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); |
120 EXPECT_EQ(0u, higher_than_high_res_range.start); | 120 EXPECT_EQ(0, higher_than_high_res_range.start); |
121 EXPECT_EQ(1u, higher_than_high_res_range.end); | 121 EXPECT_EQ(1, higher_than_high_res_range.end); |
122 | 122 |
123 high_res_range = | 123 high_res_range = |
124 set_without_low_res->GetTilingRange(PictureLayerTilingSet::HIGH_RES); | 124 set_without_low_res->GetTilingRange(PictureLayerTilingSet::HIGH_RES); |
125 EXPECT_EQ(1u, high_res_range.start); | 125 EXPECT_EQ(1, high_res_range.start); |
126 EXPECT_EQ(2u, high_res_range.end); | 126 EXPECT_EQ(2, high_res_range.end); |
127 | 127 |
128 between_high_and_low_res_range = set_without_low_res->GetTilingRange( | 128 between_high_and_low_res_range = set_without_low_res->GetTilingRange( |
129 PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); | 129 PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); |
130 EXPECT_EQ(2u, between_high_and_low_res_range.start); | 130 EXPECT_EQ(2, between_high_and_low_res_range.start); |
131 EXPECT_EQ(4u, between_high_and_low_res_range.end); | 131 EXPECT_EQ(4, between_high_and_low_res_range.end); |
132 | 132 |
133 low_res_range = | 133 low_res_range = |
134 set_without_low_res->GetTilingRange(PictureLayerTilingSet::LOW_RES); | 134 set_without_low_res->GetTilingRange(PictureLayerTilingSet::LOW_RES); |
135 EXPECT_EQ(0u, low_res_range.end - low_res_range.start); | 135 EXPECT_EQ(0, low_res_range.end - low_res_range.start); |
136 | 136 |
137 lower_than_low_res_range = set_without_low_res->GetTilingRange( | 137 lower_than_low_res_range = set_without_low_res->GetTilingRange( |
138 PictureLayerTilingSet::LOWER_THAN_LOW_RES); | 138 PictureLayerTilingSet::LOWER_THAN_LOW_RES); |
139 EXPECT_EQ(0u, lower_than_low_res_range.end - lower_than_low_res_range.start); | 139 EXPECT_EQ(0, lower_than_low_res_range.end - lower_than_low_res_range.start); |
140 | 140 |
141 scoped_ptr<PictureLayerTilingSet> set_with_only_high_and_low_res = | 141 scoped_ptr<PictureLayerTilingSet> set_with_only_high_and_low_res = |
142 CreateTilingSet(&client); | 142 CreateTilingSet(&client); |
143 high_res_tiling = set_with_only_high_and_low_res->AddTiling(1.0, pile); | 143 high_res_tiling = set_with_only_high_and_low_res->AddTiling(1.0, pile); |
144 high_res_tiling->set_resolution(HIGH_RESOLUTION); | 144 high_res_tiling->set_resolution(HIGH_RESOLUTION); |
145 low_res_tiling = set_with_only_high_and_low_res->AddTiling(0.5, pile); | 145 low_res_tiling = set_with_only_high_and_low_res->AddTiling(0.5, pile); |
146 low_res_tiling->set_resolution(LOW_RESOLUTION); | 146 low_res_tiling->set_resolution(LOW_RESOLUTION); |
147 | 147 |
148 higher_than_high_res_range = set_with_only_high_and_low_res->GetTilingRange( | 148 higher_than_high_res_range = set_with_only_high_and_low_res->GetTilingRange( |
149 PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); | 149 PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); |
150 EXPECT_EQ(0u, | 150 EXPECT_EQ(0, |
151 higher_than_high_res_range.end - higher_than_high_res_range.start); | 151 higher_than_high_res_range.end - higher_than_high_res_range.start); |
152 | 152 |
153 high_res_range = set_with_only_high_and_low_res->GetTilingRange( | 153 high_res_range = set_with_only_high_and_low_res->GetTilingRange( |
154 PictureLayerTilingSet::HIGH_RES); | 154 PictureLayerTilingSet::HIGH_RES); |
155 EXPECT_EQ(0u, high_res_range.start); | 155 EXPECT_EQ(0, high_res_range.start); |
156 EXPECT_EQ(1u, high_res_range.end); | 156 EXPECT_EQ(1, high_res_range.end); |
157 | 157 |
158 between_high_and_low_res_range = | 158 between_high_and_low_res_range = |
159 set_with_only_high_and_low_res->GetTilingRange( | 159 set_with_only_high_and_low_res->GetTilingRange( |
160 PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); | 160 PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); |
161 EXPECT_EQ(0u, between_high_and_low_res_range.end - | 161 EXPECT_EQ(0, between_high_and_low_res_range.end - |
162 between_high_and_low_res_range.start); | 162 between_high_and_low_res_range.start); |
163 | 163 |
164 low_res_range = set_with_only_high_and_low_res->GetTilingRange( | 164 low_res_range = set_with_only_high_and_low_res->GetTilingRange( |
165 PictureLayerTilingSet::LOW_RES); | 165 PictureLayerTilingSet::LOW_RES); |
166 EXPECT_EQ(1u, low_res_range.start); | 166 EXPECT_EQ(1, low_res_range.start); |
167 EXPECT_EQ(2u, low_res_range.end); | 167 EXPECT_EQ(2, low_res_range.end); |
168 | 168 |
169 lower_than_low_res_range = set_with_only_high_and_low_res->GetTilingRange( | 169 lower_than_low_res_range = set_with_only_high_and_low_res->GetTilingRange( |
170 PictureLayerTilingSet::LOWER_THAN_LOW_RES); | 170 PictureLayerTilingSet::LOWER_THAN_LOW_RES); |
171 EXPECT_EQ(0u, lower_than_low_res_range.end - lower_than_low_res_range.start); | 171 EXPECT_EQ(0, lower_than_low_res_range.end - lower_than_low_res_range.start); |
172 | 172 |
173 scoped_ptr<PictureLayerTilingSet> set_with_only_high_res = | 173 scoped_ptr<PictureLayerTilingSet> set_with_only_high_res = |
174 CreateTilingSet(&client); | 174 CreateTilingSet(&client); |
175 high_res_tiling = set_with_only_high_res->AddTiling(1.0, pile); | 175 high_res_tiling = set_with_only_high_res->AddTiling(1.0, pile); |
176 high_res_tiling->set_resolution(HIGH_RESOLUTION); | 176 high_res_tiling->set_resolution(HIGH_RESOLUTION); |
177 | 177 |
178 higher_than_high_res_range = set_with_only_high_res->GetTilingRange( | 178 higher_than_high_res_range = set_with_only_high_res->GetTilingRange( |
179 PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); | 179 PictureLayerTilingSet::HIGHER_THAN_HIGH_RES); |
180 EXPECT_EQ(0u, | 180 EXPECT_EQ(0, |
181 higher_than_high_res_range.end - higher_than_high_res_range.start); | 181 higher_than_high_res_range.end - higher_than_high_res_range.start); |
182 | 182 |
183 high_res_range = | 183 high_res_range = |
184 set_with_only_high_res->GetTilingRange(PictureLayerTilingSet::HIGH_RES); | 184 set_with_only_high_res->GetTilingRange(PictureLayerTilingSet::HIGH_RES); |
185 EXPECT_EQ(0u, high_res_range.start); | 185 EXPECT_EQ(0, high_res_range.start); |
186 EXPECT_EQ(1u, high_res_range.end); | 186 EXPECT_EQ(1, high_res_range.end); |
187 | 187 |
188 between_high_and_low_res_range = set_with_only_high_res->GetTilingRange( | 188 between_high_and_low_res_range = set_with_only_high_res->GetTilingRange( |
189 PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); | 189 PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES); |
190 EXPECT_EQ(0u, between_high_and_low_res_range.end - | 190 EXPECT_EQ(0, between_high_and_low_res_range.end - |
191 between_high_and_low_res_range.start); | 191 between_high_and_low_res_range.start); |
192 | 192 |
193 low_res_range = | 193 low_res_range = |
194 set_with_only_high_res->GetTilingRange(PictureLayerTilingSet::LOW_RES); | 194 set_with_only_high_res->GetTilingRange(PictureLayerTilingSet::LOW_RES); |
195 EXPECT_EQ(0u, low_res_range.end - low_res_range.start); | 195 EXPECT_EQ(0, low_res_range.end - low_res_range.start); |
196 | 196 |
197 lower_than_low_res_range = set_with_only_high_res->GetTilingRange( | 197 lower_than_low_res_range = set_with_only_high_res->GetTilingRange( |
198 PictureLayerTilingSet::LOWER_THAN_LOW_RES); | 198 PictureLayerTilingSet::LOWER_THAN_LOW_RES); |
199 EXPECT_EQ(0u, lower_than_low_res_range.end - lower_than_low_res_range.start); | 199 EXPECT_EQ(0, lower_than_low_res_range.end - lower_than_low_res_range.start); |
200 } | 200 } |
201 | 201 |
202 class PictureLayerTilingSetTestWithResources : public testing::Test { | 202 class PictureLayerTilingSetTestWithResources : public testing::Test { |
203 public: | 203 public: |
204 void runTest( | 204 void runTest( |
205 int num_tilings, | 205 int num_tilings, |
206 float min_scale, | 206 float min_scale, |
207 float scale_increment, | 207 float scale_increment, |
208 float ideal_contents_scale, | 208 float ideal_contents_scale, |
209 float expected_scale) { | 209 float expected_scale) { |
(...skipping 236 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
446 | 446 |
447 // Clone from the pending to the active tree with the same max content size. | 447 // Clone from the pending to the active tree with the same max content size. |
448 active_set->UpdateTilingsToCurrentRasterSource( | 448 active_set->UpdateTilingsToCurrentRasterSource( |
449 pile.get(), pending_set.get(), Region(), 1.f, max_content_scale); | 449 pile.get(), pending_set.get(), Region(), 1.f, max_content_scale); |
450 // All the tilings are on the active tree. | 450 // All the tilings are on the active tree. |
451 EXPECT_EQ(2u, active_set->num_tilings()); | 451 EXPECT_EQ(2u, active_set->num_tilings()); |
452 } | 452 } |
453 | 453 |
454 } // namespace | 454 } // namespace |
455 } // namespace cc | 455 } // namespace cc |
OLD | NEW |