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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/display_item_list.h" | 5 #include "cc/resources/display_item_list.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "cc/output/filter_operation.h" | 9 #include "cc/output/filter_operation.h" |
10 #include "cc/output/filter_operations.h" | 10 #include "cc/output/filter_operations.h" |
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30 SkPictureRecorder recorder; | 30 SkPictureRecorder recorder; |
31 skia::RefPtr<SkCanvas> canvas; | 31 skia::RefPtr<SkCanvas> canvas; |
32 skia::RefPtr<SkPicture> picture; | 32 skia::RefPtr<SkPicture> picture; |
33 SkPaint blue_paint; | 33 SkPaint blue_paint; |
34 blue_paint.setColor(SK_ColorBLUE); | 34 blue_paint.setColor(SK_ColorBLUE); |
35 SkPaint red_paint; | 35 SkPaint red_paint; |
36 red_paint.setColor(SK_ColorRED); | 36 red_paint.setColor(SK_ColorRED); |
37 unsigned char pixels[4 * 100 * 100] = {0}; | 37 unsigned char pixels[4 * 100 * 100] = {0}; |
38 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); | 38 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); |
39 | 39 |
| 40 gfx::PointF offset(8.f, 9.f); |
| 41 gfx::RectF recording_rect(offset, layer_rect.size()); |
40 canvas = skia::SharePtr( | 42 canvas = skia::SharePtr( |
41 recorder.beginRecording(layer_rect.width(), layer_rect.height())); | 43 recorder.beginRecording(gfx::RectFToSkRect(recording_rect))); |
| 44 canvas->translate(offset.x(), offset.y()); |
42 canvas->drawRectCoords(0.f, 0.f, 60.f, 60.f, red_paint); | 45 canvas->drawRectCoords(0.f, 0.f, 60.f, 60.f, red_paint); |
43 canvas->drawRectCoords(50.f, 50.f, 75.f, 75.f, blue_paint); | 46 canvas->drawRectCoords(50.f, 50.f, 75.f, 75.f, blue_paint); |
44 picture = skia::AdoptRef(recorder.endRecording()); | 47 picture = skia::AdoptRef(recorder.endRecording()); |
45 gfx::PointF offset(8.f, 9.f); | 48 list->AppendItem(DrawingDisplayItem::Create(picture)); |
46 list->AppendItem(DrawingDisplayItem::Create(picture, offset)); | |
47 DrawDisplayList(pixels, layer_rect, list); | 49 DrawDisplayList(pixels, layer_rect, list); |
48 | 50 |
49 SkBitmap expected_bitmap; | 51 SkBitmap expected_bitmap; |
50 unsigned char expected_pixels[4 * 100 * 100] = {0}; | 52 unsigned char expected_pixels[4 * 100 * 100] = {0}; |
51 SkImageInfo info = | 53 SkImageInfo info = |
52 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); | 54 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); |
53 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); | 55 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); |
54 SkCanvas expected_canvas(expected_bitmap); | 56 SkCanvas expected_canvas(expected_bitmap); |
55 expected_canvas.clipRect(gfx::RectToSkRect(layer_rect)); | 57 expected_canvas.clipRect(gfx::RectToSkRect(layer_rect)); |
56 expected_canvas.drawRectCoords(0.f + offset.x(), 0.f + offset.y(), | 58 expected_canvas.drawRectCoords(0.f + offset.x(), 0.f + offset.y(), |
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68 SkPictureRecorder recorder; | 70 SkPictureRecorder recorder; |
69 skia::RefPtr<SkCanvas> canvas; | 71 skia::RefPtr<SkCanvas> canvas; |
70 skia::RefPtr<SkPicture> picture; | 72 skia::RefPtr<SkPicture> picture; |
71 SkPaint blue_paint; | 73 SkPaint blue_paint; |
72 blue_paint.setColor(SK_ColorBLUE); | 74 blue_paint.setColor(SK_ColorBLUE); |
73 SkPaint red_paint; | 75 SkPaint red_paint; |
74 red_paint.setColor(SK_ColorRED); | 76 red_paint.setColor(SK_ColorRED); |
75 unsigned char pixels[4 * 100 * 100] = {0}; | 77 unsigned char pixels[4 * 100 * 100] = {0}; |
76 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); | 78 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); |
77 | 79 |
| 80 gfx::PointF first_offset(8.f, 9.f); |
| 81 gfx::RectF first_recording_rect(first_offset, layer_rect.size()); |
78 canvas = skia::SharePtr( | 82 canvas = skia::SharePtr( |
79 recorder.beginRecording(layer_rect.width(), layer_rect.height())); | 83 recorder.beginRecording(gfx::RectFToSkRect(first_recording_rect))); |
| 84 canvas->translate(first_offset.x(), first_offset.y()); |
80 canvas->drawRectCoords(0.f, 0.f, 60.f, 60.f, red_paint); | 85 canvas->drawRectCoords(0.f, 0.f, 60.f, 60.f, red_paint); |
81 picture = skia::AdoptRef(recorder.endRecording()); | 86 picture = skia::AdoptRef(recorder.endRecording()); |
82 gfx::PointF first_offset(8.f, 9.f); | 87 list->AppendItem(DrawingDisplayItem::Create(picture)); |
83 list->AppendItem(DrawingDisplayItem::Create(picture, first_offset)); | |
84 | 88 |
85 gfx::Rect clip_rect(60, 60, 10, 10); | 89 gfx::Rect clip_rect(60, 60, 10, 10); |
86 list->AppendItem(ClipDisplayItem::Create(clip_rect, std::vector<SkRRect>())); | 90 list->AppendItem(ClipDisplayItem::Create(clip_rect, std::vector<SkRRect>())); |
87 | 91 |
| 92 gfx::PointF second_offset(2.f, 3.f); |
| 93 gfx::RectF second_recording_rect(second_offset, layer_rect.size()); |
88 canvas = skia::SharePtr( | 94 canvas = skia::SharePtr( |
89 recorder.beginRecording(layer_rect.width(), layer_rect.height())); | 95 recorder.beginRecording(gfx::RectFToSkRect(second_recording_rect))); |
| 96 canvas->translate(second_offset.x(), second_offset.y()); |
90 canvas->drawRectCoords(50.f, 50.f, 75.f, 75.f, blue_paint); | 97 canvas->drawRectCoords(50.f, 50.f, 75.f, 75.f, blue_paint); |
91 picture = skia::AdoptRef(recorder.endRecording()); | 98 picture = skia::AdoptRef(recorder.endRecording()); |
92 gfx::PointF second_offset(2.f, 3.f); | 99 list->AppendItem(DrawingDisplayItem::Create(picture)); |
93 list->AppendItem(DrawingDisplayItem::Create(picture, second_offset)); | |
94 | 100 |
95 list->AppendItem(EndClipDisplayItem::Create()); | 101 list->AppendItem(EndClipDisplayItem::Create()); |
96 | 102 |
97 DrawDisplayList(pixels, layer_rect, list); | 103 DrawDisplayList(pixels, layer_rect, list); |
98 | 104 |
99 SkBitmap expected_bitmap; | 105 SkBitmap expected_bitmap; |
100 unsigned char expected_pixels[4 * 100 * 100] = {0}; | 106 unsigned char expected_pixels[4 * 100 * 100] = {0}; |
101 SkImageInfo info = | 107 SkImageInfo info = |
102 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); | 108 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); |
103 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); | 109 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); |
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119 SkPictureRecorder recorder; | 125 SkPictureRecorder recorder; |
120 skia::RefPtr<SkCanvas> canvas; | 126 skia::RefPtr<SkCanvas> canvas; |
121 skia::RefPtr<SkPicture> picture; | 127 skia::RefPtr<SkPicture> picture; |
122 SkPaint blue_paint; | 128 SkPaint blue_paint; |
123 blue_paint.setColor(SK_ColorBLUE); | 129 blue_paint.setColor(SK_ColorBLUE); |
124 SkPaint red_paint; | 130 SkPaint red_paint; |
125 red_paint.setColor(SK_ColorRED); | 131 red_paint.setColor(SK_ColorRED); |
126 unsigned char pixels[4 * 100 * 100] = {0}; | 132 unsigned char pixels[4 * 100 * 100] = {0}; |
127 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); | 133 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); |
128 | 134 |
| 135 gfx::PointF first_offset(8.f, 9.f); |
| 136 gfx::RectF first_recording_rect(first_offset, layer_rect.size()); |
129 canvas = skia::SharePtr( | 137 canvas = skia::SharePtr( |
130 recorder.beginRecording(layer_rect.width(), layer_rect.height())); | 138 recorder.beginRecording(gfx::RectFToSkRect(first_recording_rect))); |
| 139 canvas->translate(first_offset.x(), first_offset.y()); |
131 canvas->drawRectCoords(0.f, 0.f, 60.f, 60.f, red_paint); | 140 canvas->drawRectCoords(0.f, 0.f, 60.f, 60.f, red_paint); |
132 picture = skia::AdoptRef(recorder.endRecording()); | 141 picture = skia::AdoptRef(recorder.endRecording()); |
133 gfx::PointF first_offset(8.f, 9.f); | 142 list->AppendItem(DrawingDisplayItem::Create(picture)); |
134 list->AppendItem(DrawingDisplayItem::Create(picture, first_offset)); | |
135 | 143 |
136 gfx::Transform transform; | 144 gfx::Transform transform; |
137 transform.Rotate(45.0); | 145 transform.Rotate(45.0); |
138 list->AppendItem(TransformDisplayItem::Create(transform)); | 146 list->AppendItem(TransformDisplayItem::Create(transform)); |
139 | 147 |
| 148 gfx::PointF second_offset(2.f, 3.f); |
| 149 gfx::RectF second_recording_rect(second_offset, layer_rect.size()); |
140 canvas = skia::SharePtr( | 150 canvas = skia::SharePtr( |
141 recorder.beginRecording(layer_rect.width(), layer_rect.height())); | 151 recorder.beginRecording(gfx::RectFToSkRect(second_recording_rect))); |
| 152 canvas->translate(second_offset.x(), second_offset.y()); |
142 canvas->drawRectCoords(50.f, 50.f, 75.f, 75.f, blue_paint); | 153 canvas->drawRectCoords(50.f, 50.f, 75.f, 75.f, blue_paint); |
143 picture = skia::AdoptRef(recorder.endRecording()); | 154 picture = skia::AdoptRef(recorder.endRecording()); |
144 gfx::PointF second_offset(2.f, 3.f); | 155 list->AppendItem(DrawingDisplayItem::Create(picture)); |
145 list->AppendItem(DrawingDisplayItem::Create(picture, second_offset)); | |
146 | 156 |
147 list->AppendItem(EndTransformDisplayItem::Create()); | 157 list->AppendItem(EndTransformDisplayItem::Create()); |
148 | 158 |
149 DrawDisplayList(pixels, layer_rect, list); | 159 DrawDisplayList(pixels, layer_rect, list); |
150 | 160 |
151 SkBitmap expected_bitmap; | 161 SkBitmap expected_bitmap; |
152 unsigned char expected_pixels[4 * 100 * 100] = {0}; | 162 unsigned char expected_pixels[4 * 100 * 100] = {0}; |
153 SkImageInfo info = | 163 SkImageInfo info = |
154 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); | 164 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); |
155 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); | 165 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); |
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206 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); | 216 SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height()); |
207 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); | 217 expected_bitmap.installPixels(info, expected_pixels, info.minRowBytes()); |
208 SkCanvas expected_canvas(expected_bitmap); | 218 SkCanvas expected_canvas(expected_bitmap); |
209 expected_canvas.drawRect(RectFToSkRect(filter_bounds), paint); | 219 expected_canvas.drawRect(RectFToSkRect(filter_bounds), paint); |
210 | 220 |
211 EXPECT_EQ(0, memcmp(pixels, expected_pixels, 4 * 100 * 100)); | 221 EXPECT_EQ(0, memcmp(pixels, expected_pixels, 4 * 100 * 100)); |
212 } | 222 } |
213 | 223 |
214 } // namespace | 224 } // namespace |
215 } // namespace cc | 225 } // namespace cc |
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