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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 "components/exo/surface.h" | 5 #include "components/exo/surface.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/callback_helpers.h" | 9 #include "base/callback_helpers.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
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413 pending_state_.crop = crop; | 413 pending_state_.crop = crop; |
414 } | 414 } |
415 | 415 |
416 void Surface::SetOnlyVisibleOnSecureOutput(bool only_visible_on_secure_output) { | 416 void Surface::SetOnlyVisibleOnSecureOutput(bool only_visible_on_secure_output) { |
417 TRACE_EVENT1("exo", "Surface::SetOnlyVisibleOnSecureOutput", | 417 TRACE_EVENT1("exo", "Surface::SetOnlyVisibleOnSecureOutput", |
418 "only_visible_on_secure_output", only_visible_on_secure_output); | 418 "only_visible_on_secure_output", only_visible_on_secure_output); |
419 | 419 |
420 pending_state_.only_visible_on_secure_output = only_visible_on_secure_output; | 420 pending_state_.only_visible_on_secure_output = only_visible_on_secure_output; |
421 } | 421 } |
422 | 422 |
423 void Surface::SetBlendMode(SkXfermode::Mode blend_mode) { | 423 void Surface::SetBlendMode(SkBlendMode blend_mode) { |
424 TRACE_EVENT1("exo", "Surface::SetBlendMode", "blend_mode", blend_mode); | 424 TRACE_EVENT1("exo", "Surface::SetBlendMode", "blend_mode", blend_mode); |
425 | 425 |
426 pending_state_.blend_mode = blend_mode; | 426 pending_state_.blend_mode = blend_mode; |
427 } | 427 } |
428 | 428 |
429 void Surface::SetAlpha(float alpha) { | 429 void Surface::SetAlpha(float alpha) { |
430 TRACE_EVENT1("exo", "Surface::SetAlpha", "alpha", alpha); | 430 TRACE_EVENT1("exo", "Surface::SetAlpha", "alpha", alpha); |
431 | 431 |
432 pending_state_.alpha = alpha; | 432 pending_state_.alpha = alpha; |
433 } | 433 } |
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495 // the layer may be mirrored, in which case a surface change causes the | 495 // the layer may be mirrored, in which case a surface change causes the |
496 // mirror layer to update its surface using the latest bounds. | 496 // mirror layer to update its surface using the latest bounds. |
497 window_->layer()->SetBounds( | 497 window_->layer()->SetBounds( |
498 gfx::Rect(window_->layer()->bounds().origin(), content_size_)); | 498 gfx::Rect(window_->layer()->bounds().origin(), content_size_)); |
499 window_->layer()->SetShowSurface( | 499 window_->layer()->SetShowSurface( |
500 cc::SurfaceId(factory_owner_->frame_sink_id_, local_frame_id_), | 500 cc::SurfaceId(factory_owner_->frame_sink_id_, local_frame_id_), |
501 base::Bind(&SatisfyCallback, base::Unretained(surface_manager_)), | 501 base::Bind(&SatisfyCallback, base::Unretained(surface_manager_)), |
502 base::Bind(&RequireCallback, base::Unretained(surface_manager_)), | 502 base::Bind(&RequireCallback, base::Unretained(surface_manager_)), |
503 content_size_, contents_surface_to_layer_scale, content_size_); | 503 content_size_, contents_surface_to_layer_scale, content_size_); |
504 window_->layer()->SetFillsBoundsOpaquely( | 504 window_->layer()->SetFillsBoundsOpaquely( |
505 state_.blend_mode == SkXfermode::kSrc_Mode || | 505 state_.blend_mode == SkBlendMode::kSrc || |
506 state_.opaque_region.contains( | 506 state_.opaque_region.contains( |
507 gfx::RectToSkIRect(gfx::Rect(content_size_)))); | 507 gfx::RectToSkIRect(gfx::Rect(content_size_)))); |
508 } | 508 } |
509 | 509 |
510 // Reset damage. | 510 // Reset damage. |
511 pending_damage_.setEmpty(); | 511 pending_damage_.setEmpty(); |
512 | 512 |
513 DCHECK(!current_resource_.id || | 513 DCHECK(!current_resource_.id || |
514 factory_owner_->release_callbacks_.count(current_resource_.id)); | 514 factory_owner_->release_callbacks_.count(current_resource_.id)); |
515 | 515 |
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813 | 813 |
814 std::unique_ptr<cc::DelegatedFrameData> delegated_frame( | 814 std::unique_ptr<cc::DelegatedFrameData> delegated_frame( |
815 new cc::DelegatedFrameData); | 815 new cc::DelegatedFrameData); |
816 if (current_resource_.id) { | 816 if (current_resource_.id) { |
817 // Texture quad is only needed if buffer is not fully transparent. | 817 // Texture quad is only needed if buffer is not fully transparent. |
818 if (state_.alpha) { | 818 if (state_.alpha) { |
819 cc::TextureDrawQuad* texture_quad = | 819 cc::TextureDrawQuad* texture_quad = |
820 render_pass->CreateAndAppendDrawQuad<cc::TextureDrawQuad>(); | 820 render_pass->CreateAndAppendDrawQuad<cc::TextureDrawQuad>(); |
821 float vertex_opacity[4] = {1.0, 1.0, 1.0, 1.0}; | 821 float vertex_opacity[4] = {1.0, 1.0, 1.0, 1.0}; |
822 gfx::Rect opaque_rect; | 822 gfx::Rect opaque_rect; |
823 if (state_.blend_mode == SkXfermode::kSrc_Mode || | 823 if (state_.blend_mode == SkBlendMode::kSrc || |
824 state_.opaque_region.contains(gfx::RectToSkIRect(quad_rect))) { | 824 state_.opaque_region.contains(gfx::RectToSkIRect(quad_rect))) { |
825 opaque_rect = quad_rect; | 825 opaque_rect = quad_rect; |
826 } else if (state_.opaque_region.isRect()) { | 826 } else if (state_.opaque_region.isRect()) { |
827 opaque_rect = gfx::SkIRectToRect(state_.opaque_region.getBounds()); | 827 opaque_rect = gfx::SkIRectToRect(state_.opaque_region.getBounds()); |
828 } | 828 } |
829 | 829 |
830 texture_quad->SetNew(quad_state, quad_rect, opaque_rect, quad_rect, | 830 texture_quad->SetNew(quad_state, quad_rect, opaque_rect, quad_rect, |
831 current_resource_.id, true, uv_top_left, | 831 current_resource_.id, true, uv_top_left, |
832 uv_bottom_right, SK_ColorTRANSPARENT, vertex_opacity, | 832 uv_bottom_right, SK_ColorTRANSPARENT, vertex_opacity, |
833 false, false, state_.only_visible_on_secure_output); | 833 false, false, state_.only_visible_on_secure_output); |
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884 | 884 |
885 int64_t Surface::GetPropertyInternal(const void* key, | 885 int64_t Surface::GetPropertyInternal(const void* key, |
886 int64_t default_value) const { | 886 int64_t default_value) const { |
887 std::map<const void*, Value>::const_iterator iter = prop_map_.find(key); | 887 std::map<const void*, Value>::const_iterator iter = prop_map_.find(key); |
888 if (iter == prop_map_.end()) | 888 if (iter == prop_map_.end()) |
889 return default_value; | 889 return default_value; |
890 return iter->second.value; | 890 return iter->second.value; |
891 } | 891 } |
892 | 892 |
893 } // namespace exo | 893 } // namespace exo |
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