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