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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 "content/browser/compositor/browser_compositor_view_mac.h" | 5 #include "content/browser/compositor/browser_compositor_view_mac.h" |
6 | 6 |
7 #include "base/debug/trace_event.h" | 7 #include "base/debug/trace_event.h" |
8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
9 #include "content/browser/compositor/browser_compositor_view_private_mac.h" | 9 #include "content/browser/compositor/browser_compositor_view_private_mac.h" |
10 #include "content/common/gpu/surface_handle_types_mac.h" | 10 #include "content/common/gpu/surface_handle_types_mac.h" |
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73 } | 73 } |
74 | 74 |
75 // static | 75 // static |
76 void BrowserCompositorViewMac::GotAcceleratedFrame( | 76 void BrowserCompositorViewMac::GotAcceleratedFrame( |
77 gfx::AcceleratedWidget widget, | 77 gfx::AcceleratedWidget widget, |
78 uint64 surface_handle, int surface_id, | 78 uint64 surface_handle, int surface_id, |
79 const std::vector<ui::LatencyInfo>& latency_info, | 79 const std::vector<ui::LatencyInfo>& latency_info, |
80 gfx::Size pixel_size, float scale_factor) { | 80 gfx::Size pixel_size, float scale_factor) { |
81 BrowserCompositorViewMacInternal* internal_view = | 81 BrowserCompositorViewMacInternal* internal_view = |
82 BrowserCompositorViewMacInternal::FromAcceleratedWidget(widget); | 82 BrowserCompositorViewMacInternal::FromAcceleratedWidget(widget); |
83 if (!internal_view) | 83 if (internal_view) { |
84 return; | 84 internal_view->GotAcceleratedFrame( |
85 IOSurfaceID io_surface_id = IOSurfaceIDFromSurfaceHandle(surface_handle); | 85 surface_handle, surface_id, latency_info, pixel_size, scale_factor); |
86 internal_view->GotAcceleratedIOSurfaceFrame( | 86 } |
87 io_surface_id, surface_id, latency_info, pixel_size, scale_factor); | |
88 } | 87 } |
89 | 88 |
90 // static | 89 // static |
91 void BrowserCompositorViewMac::GotSoftwareFrame( | 90 void BrowserCompositorViewMac::GotSoftwareFrame( |
92 gfx::AcceleratedWidget widget, | 91 gfx::AcceleratedWidget widget, |
93 cc::SoftwareFrameData* frame_data, float scale_factor, SkCanvas* canvas) { | 92 cc::SoftwareFrameData* frame_data, float scale_factor, SkCanvas* canvas) { |
94 BrowserCompositorViewMacInternal* internal_view = | 93 BrowserCompositorViewMacInternal* internal_view = |
95 BrowserCompositorViewMacInternal::FromAcceleratedWidget(widget); | 94 BrowserCompositorViewMacInternal::FromAcceleratedWidget(widget); |
96 if (!internal_view) | 95 if (internal_view) |
97 return; | 96 internal_view->GotSoftwareFrame(frame_data, scale_factor, canvas); |
98 internal_view->GotSoftwareFrame(frame_data, scale_factor, canvas); | |
99 } | 97 } |
100 | 98 |
101 //////////////////////////////////////////////////////////////////////////////// | 99 //////////////////////////////////////////////////////////////////////////////// |
102 // BrowserCompositorViewPlaceholderMac | 100 // BrowserCompositorViewPlaceholderMac |
103 | 101 |
104 BrowserCompositorViewPlaceholderMac::BrowserCompositorViewPlaceholderMac() { | 102 BrowserCompositorViewPlaceholderMac::BrowserCompositorViewPlaceholderMac() { |
105 g_placeholder_count += 1; | 103 g_placeholder_count += 1; |
106 } | 104 } |
107 | 105 |
108 BrowserCompositorViewPlaceholderMac::~BrowserCompositorViewPlaceholderMac() { | 106 BrowserCompositorViewPlaceholderMac::~BrowserCompositorViewPlaceholderMac() { |
109 DCHECK_GT(g_placeholder_count, 0u); | 107 DCHECK_GT(g_placeholder_count, 0u); |
110 g_placeholder_count -= 1; | 108 g_placeholder_count -= 1; |
111 | 109 |
112 // If there are no placeholders allocated, destroy the recyclable | 110 // If there are no placeholders allocated, destroy the recyclable |
113 // BrowserCompositorViewMacInternal. | 111 // BrowserCompositorViewMacInternal. |
114 if (!g_placeholder_count) | 112 if (!g_placeholder_count) |
115 g_recyclable_internal_view.Get().reset(); | 113 g_recyclable_internal_view.Get().reset(); |
116 } | 114 } |
117 | 115 |
118 } // namespace content | 116 } // namespace content |
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