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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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/layer_quad.h" | 5 #include "cc/resources/layer_quad.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "ui/gfx/quad_f.h" | 8 #include "ui/gfx/geometry/quad_f.h" |
9 | 9 |
10 namespace cc { | 10 namespace cc { |
11 | 11 |
12 LayerQuad::Edge::Edge(const gfx::PointF& p, const gfx::PointF& q) { | 12 LayerQuad::Edge::Edge(const gfx::PointF& p, const gfx::PointF& q) { |
13 DCHECK(p != q); | 13 DCHECK(p != q); |
14 | 14 |
15 gfx::Vector2dF tangent(p.y() - q.y(), q.x() - p.x()); | 15 gfx::Vector2dF tangent(p.y() - q.y(), q.x() - p.x()); |
16 float cross2 = p.x() * q.y() - q.x() * p.y(); | 16 float cross2 = p.x() * q.y() - q.x() * p.y(); |
17 | 17 |
18 set(tangent.x(), tangent.y(), cross2); | 18 set(tangent.x(), tangent.y(), cross2); |
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58 flattened[5] = top_.z(); | 58 flattened[5] = top_.z(); |
59 flattened[6] = right_.x(); | 59 flattened[6] = right_.x(); |
60 flattened[7] = right_.y(); | 60 flattened[7] = right_.y(); |
61 flattened[8] = right_.z(); | 61 flattened[8] = right_.z(); |
62 flattened[9] = bottom_.x(); | 62 flattened[9] = bottom_.x(); |
63 flattened[10] = bottom_.y(); | 63 flattened[10] = bottom_.y(); |
64 flattened[11] = bottom_.z(); | 64 flattened[11] = bottom_.z(); |
65 } | 65 } |
66 | 66 |
67 } // namespace cc | 67 } // namespace cc |
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