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Issue 607063003: cc: Allow fully solid layers to contribute their pixels to quad_data.visible_content_area (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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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/layers/picture_layer_impl.h" 5 #include "cc/layers/picture_layer_impl.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <limits> 8 #include <limits>
9 #include <set> 9 #include <set>
10 10
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164 164
165 AppendDebugBorderQuad( 165 AppendDebugBorderQuad(
166 render_pass, content_bounds(), shared_quad_state, append_quads_data); 166 render_pass, content_bounds(), shared_quad_state, append_quads_data);
167 167
168 SolidColorLayerImpl::AppendSolidQuads( 168 SolidColorLayerImpl::AppendSolidQuads(
169 render_pass, 169 render_pass,
170 occlusion_tracker, 170 occlusion_tracker,
171 shared_quad_state, 171 shared_quad_state,
172 content_bounds(), 172 content_bounds(),
173 draw_properties().target_space_transform, 173 draw_properties().target_space_transform,
174 pile_->solid_color()); 174 pile_->solid_color(),
175 append_quads_data);
175 return; 176 return;
176 } 177 }
177 178
178 float max_contents_scale = MaximumTilingContentsScale(); 179 float max_contents_scale = MaximumTilingContentsScale();
179 gfx::Transform scaled_draw_transform = draw_transform(); 180 gfx::Transform scaled_draw_transform = draw_transform();
180 scaled_draw_transform.Scale(SK_MScalar1 / max_contents_scale, 181 scaled_draw_transform.Scale(SK_MScalar1 / max_contents_scale,
181 SK_MScalar1 / max_contents_scale); 182 SK_MScalar1 / max_contents_scale);
182 gfx::Size scaled_content_bounds = 183 gfx::Size scaled_content_bounds =
183 gfx::ToCeiledSize(gfx::ScaleSize(content_bounds(), max_contents_scale)); 184 gfx::ToCeiledSize(gfx::ScaleSize(content_bounds(), max_contents_scale));
184 185
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1787 PictureLayerTilingSet::TilingRange tiling_range = CurrentTilingRange(); 1788 PictureLayerTilingSet::TilingRange tiling_range = CurrentTilingRange();
1788 size_t current_tiling_range_offset = current_tiling_ - tiling_range.start; 1789 size_t current_tiling_range_offset = current_tiling_ - tiling_range.start;
1789 return tiling_range.end - 1 - current_tiling_range_offset; 1790 return tiling_range.end - 1 - current_tiling_range_offset;
1790 } 1791 }
1791 } 1792 }
1792 NOTREACHED(); 1793 NOTREACHED();
1793 return 0; 1794 return 0;
1794 } 1795 }
1795 1796
1796 } // namespace cc 1797 } // namespace cc
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