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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/output/ca_layer_overlay.h" | 5 #include "cc/output/ca_layer_overlay.h" |
6 | 6 |
7 #include "base/metrics/histogram.h" | 7 #include "base/metrics/histogram.h" |
8 #include "cc/quads/render_pass_draw_quad.h" | 8 #include "cc/quads/render_pass_draw_quad.h" |
9 #include "cc/quads/solid_color_draw_quad.h" | 9 #include "cc/quads/solid_color_draw_quad.h" |
10 #include "cc/quads/stream_video_draw_quad.h" | 10 #include "cc/quads/stream_video_draw_quad.h" |
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37 CA_LAYER_FAILED_PICTURE_CONTENT, | 37 CA_LAYER_FAILED_PICTURE_CONTENT, |
38 CA_LAYER_FAILED_RENDER_PASS, | 38 CA_LAYER_FAILED_RENDER_PASS, |
39 CA_LAYER_FAILED_SURFACE_CONTENT, | 39 CA_LAYER_FAILED_SURFACE_CONTENT, |
40 CA_LAYER_FAILED_YUV_VIDEO_CONTENT, | 40 CA_LAYER_FAILED_YUV_VIDEO_CONTENT, |
41 CA_LAYER_FAILED_DIFFERENT_CLIP_SETTINGS, | 41 CA_LAYER_FAILED_DIFFERENT_CLIP_SETTINGS, |
42 CA_LAYER_FAILED_DIFFERENT_VERTEX_OPACITIES, | 42 CA_LAYER_FAILED_DIFFERENT_VERTEX_OPACITIES, |
43 CA_LAYER_FAILED_RENDER_PASS_FILTER_SCALE, | 43 CA_LAYER_FAILED_RENDER_PASS_FILTER_SCALE, |
44 CA_LAYER_FAILED_RENDER_PASS_BACKGROUND_FILTERS, | 44 CA_LAYER_FAILED_RENDER_PASS_BACKGROUND_FILTERS, |
45 CA_LAYER_FAILED_RENDER_PASS_MASK, | 45 CA_LAYER_FAILED_RENDER_PASS_MASK, |
46 CA_LAYER_FAILED_RENDER_PASS_FILTER_OPERATION, | 46 CA_LAYER_FAILED_RENDER_PASS_FILTER_OPERATION, |
| 47 CA_LAYER_FAILED_RENDER_PASS_SORTING_CONTEXT_ID, |
47 CA_LAYER_FAILED_COUNT, | 48 CA_LAYER_FAILED_COUNT, |
48 }; | 49 }; |
49 | 50 |
50 bool FilterOperationSupported(const FilterOperation& operation) { | 51 bool FilterOperationSupported(const FilterOperation& operation) { |
51 switch (operation.type()) { | 52 switch (operation.type()) { |
52 case FilterOperation::GRAYSCALE: | 53 case FilterOperation::GRAYSCALE: |
53 case FilterOperation::SEPIA: | 54 case FilterOperation::SEPIA: |
54 case FilterOperation::SATURATE: | 55 case FilterOperation::SATURATE: |
55 case FilterOperation::HUE_ROTATE: | 56 case FilterOperation::HUE_ROTATE: |
56 case FilterOperation::INVERT: | 57 case FilterOperation::INVERT: |
57 case FilterOperation::BRIGHTNESS: | 58 case FilterOperation::BRIGHTNESS: |
58 case FilterOperation::CONTRAST: | 59 case FilterOperation::CONTRAST: |
59 case FilterOperation::OPACITY: | 60 case FilterOperation::OPACITY: |
60 case FilterOperation::BLUR: | 61 case FilterOperation::BLUR: |
61 case FilterOperation::DROP_SHADOW: | 62 case FilterOperation::DROP_SHADOW: |
62 return true; | 63 return true; |
63 default: | 64 default: |
64 return false; | 65 return false; |
65 } | 66 } |
66 } | 67 } |
67 | 68 |
68 CALayerResult FromRenderPassQuad(ResourceProvider* resource_provider, | 69 CALayerResult FromRenderPassQuad(ResourceProvider* resource_provider, |
69 const RenderPassDrawQuad* quad, | 70 const RenderPassDrawQuad* quad, |
70 CALayerOverlay* ca_layer_overlay) { | 71 CALayerOverlay* ca_layer_overlay) { |
71 if (quad->background_filters.size() != 0) | 72 if (quad->background_filters.size() != 0) |
72 return CA_LAYER_FAILED_RENDER_PASS_BACKGROUND_FILTERS; | 73 return CA_LAYER_FAILED_RENDER_PASS_BACKGROUND_FILTERS; |
73 if (quad->mask_resource_id() != 0) | 74 |
74 return CA_LAYER_FAILED_RENDER_PASS_MASK; | 75 if (quad->shared_quad_state->sorting_context_id != 0) |
| 76 return CA_LAYER_FAILED_RENDER_PASS_SORTING_CONTEXT_ID; |
75 | 77 |
76 for (const FilterOperation& operation : quad->filters.operations()) { | 78 for (const FilterOperation& operation : quad->filters.operations()) { |
77 bool success = FilterOperationSupported(operation); | 79 bool success = FilterOperationSupported(operation); |
78 if (!success) | 80 if (!success) |
79 return CA_LAYER_FAILED_RENDER_PASS_FILTER_OPERATION; | 81 return CA_LAYER_FAILED_RENDER_PASS_FILTER_OPERATION; |
80 } | 82 } |
81 | 83 |
82 if (quad->filters_scale != gfx::Vector2dF(1, 1)) { | 84 ca_layer_overlay->rpdq = quad; |
83 for (const FilterOperation& operation : quad->filters.operations()) { | |
84 if (operation.type() == FilterOperation::BLUR || | |
85 operation.type() == FilterOperation::DROP_SHADOW) { | |
86 return CA_LAYER_FAILED_RENDER_PASS_FILTER_SCALE; | |
87 } | |
88 } | |
89 } | |
90 | |
91 ca_layer_overlay->contents_rect = gfx::RectF(0, 0, 1, 1); | 85 ca_layer_overlay->contents_rect = gfx::RectF(0, 0, 1, 1); |
92 | 86 |
93 // TODO(erikchen): Enable this when RenderPassDrawQuad promotion to CALayer | 87 // TODO(erikchen): Enable this when RenderPassDrawQuad promotion to CALayer |
94 // is fully functional. https://crbug.com/581526. | 88 // is fully functional. https://crbug.com/581526. |
95 if (g_allow_rpdq_quad_conversion) | 89 if (g_allow_rpdq_quad_conversion) |
96 return CA_LAYER_SUCCESS; | 90 return CA_LAYER_SUCCESS; |
97 return CA_LAYER_FAILED_RENDER_PASS; | 91 return CA_LAYER_FAILED_RENDER_PASS; |
98 } | 92 } |
99 | 93 |
100 CALayerResult FromStreamVideoQuad(ResourceProvider* resource_provider, | 94 CALayerResult FromStreamVideoQuad(ResourceProvider* resource_provider, |
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308 return false; | 302 return false; |
309 } | 303 } |
310 return true; | 304 return true; |
311 } | 305 } |
312 | 306 |
313 void EnableRenderPassDrawQuadForTesting() { | 307 void EnableRenderPassDrawQuadForTesting() { |
314 g_allow_rpdq_quad_conversion = true; | 308 g_allow_rpdq_quad_conversion = true; |
315 } | 309 } |
316 | 310 |
317 } // namespace cc | 311 } // namespace cc |
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