OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/common/gpu/image_transport_surface.h" | 5 #include "content/common/gpu/image_transport_surface.h" |
6 | 6 |
7 #include "base/mac/scoped_cftyperef.h" | 7 #include "base/mac/scoped_cftyperef.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "content/common/gpu/gpu_messages.h" | 9 #include "content/common/gpu/gpu_messages.h" |
10 #include "ui/gfx/native_widget_types.h" | 10 #include "ui/gfx/native_widget_types.h" |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
53 virtual unsigned int GetBackingFrameBufferObject() OVERRIDE; | 53 virtual unsigned int GetBackingFrameBufferObject() OVERRIDE; |
54 virtual bool SetBackbufferAllocation(bool allocated) OVERRIDE; | 54 virtual bool SetBackbufferAllocation(bool allocated) OVERRIDE; |
55 virtual void SetFrontbufferAllocation(bool allocated) OVERRIDE; | 55 virtual void SetFrontbufferAllocation(bool allocated) OVERRIDE; |
56 | 56 |
57 protected: | 57 protected: |
58 // ImageTransportSurface implementation | 58 // ImageTransportSurface implementation |
59 virtual void OnBufferPresented( | 59 virtual void OnBufferPresented( |
60 const AcceleratedSurfaceMsg_BufferPresented_Params& params) OVERRIDE; | 60 const AcceleratedSurfaceMsg_BufferPresented_Params& params) OVERRIDE; |
61 virtual void OnResizeViewACK() OVERRIDE; | 61 virtual void OnResizeViewACK() OVERRIDE; |
62 virtual void OnResize(gfx::Size size) OVERRIDE; | 62 virtual void OnResize(gfx::Size size) OVERRIDE; |
63 virtual void SetLatencyInfo(const cc::LatencyInfo&) OVERRIDE; | 63 virtual void SetLatencyInfo(const ui::LatencyInfo&) OVERRIDE; |
64 | 64 |
65 private: | 65 private: |
66 virtual ~IOSurfaceImageTransportSurface() OVERRIDE; | 66 virtual ~IOSurfaceImageTransportSurface() OVERRIDE; |
67 | 67 |
68 void AdjustBufferAllocation(); | 68 void AdjustBufferAllocation(); |
69 void UnrefIOSurface(); | 69 void UnrefIOSurface(); |
70 void CreateIOSurface(); | 70 void CreateIOSurface(); |
71 | 71 |
72 // Tracks the current buffer allocation state. | 72 // Tracks the current buffer allocation state. |
73 bool backbuffer_suggested_allocation_; | 73 bool backbuffer_suggested_allocation_; |
(...skipping 15 matching lines...) Expand all Loading... |
89 | 89 |
90 // Whether or not we've successfully made the surface current once. | 90 // Whether or not we've successfully made the surface current once. |
91 bool made_current_; | 91 bool made_current_; |
92 | 92 |
93 // Whether a SwapBuffers is pending. | 93 // Whether a SwapBuffers is pending. |
94 bool is_swap_buffers_pending_; | 94 bool is_swap_buffers_pending_; |
95 | 95 |
96 // Whether we unscheduled command buffer because of pending SwapBuffers. | 96 // Whether we unscheduled command buffer because of pending SwapBuffers. |
97 bool did_unschedule_; | 97 bool did_unschedule_; |
98 | 98 |
99 cc::LatencyInfo latency_info_; | 99 ui::LatencyInfo latency_info_; |
100 | 100 |
101 scoped_ptr<ImageTransportHelper> helper_; | 101 scoped_ptr<ImageTransportHelper> helper_; |
102 | 102 |
103 DISALLOW_COPY_AND_ASSIGN(IOSurfaceImageTransportSurface); | 103 DISALLOW_COPY_AND_ASSIGN(IOSurfaceImageTransportSurface); |
104 }; | 104 }; |
105 | 105 |
106 void AddBooleanValue(CFMutableDictionaryRef dictionary, | 106 void AddBooleanValue(CFMutableDictionaryRef dictionary, |
107 const CFStringRef key, | 107 const CFStringRef key, |
108 bool value) { | 108 bool value) { |
109 CFDictionaryAddValue(dictionary, key, | 109 CFDictionaryAddValue(dictionary, key, |
(...skipping 186 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
296 "old_width", size_.width(), "new_width", size.width()); | 296 "old_width", size_.width(), "new_width", size.width()); |
297 // Caching |context_| from OnMakeCurrent. It should still be current. | 297 // Caching |context_| from OnMakeCurrent. It should still be current. |
298 DCHECK(context_->IsCurrent(this)); | 298 DCHECK(context_->IsCurrent(this)); |
299 | 299 |
300 size_ = size; | 300 size_ = size; |
301 | 301 |
302 CreateIOSurface(); | 302 CreateIOSurface(); |
303 } | 303 } |
304 | 304 |
305 void IOSurfaceImageTransportSurface::SetLatencyInfo( | 305 void IOSurfaceImageTransportSurface::SetLatencyInfo( |
306 const cc::LatencyInfo& latency_info) { | 306 const ui::LatencyInfo& latency_info) { |
307 latency_info_ = latency_info; | 307 latency_info_ = latency_info; |
308 } | 308 } |
309 | 309 |
310 void IOSurfaceImageTransportSurface::UnrefIOSurface() { | 310 void IOSurfaceImageTransportSurface::UnrefIOSurface() { |
311 // If we have resources to destroy, then make sure that we have a current | 311 // If we have resources to destroy, then make sure that we have a current |
312 // context which we can use to delete the resources. | 312 // context which we can use to delete the resources. |
313 if (context_ || fbo_id_ || texture_id_) { | 313 if (context_ || fbo_id_ || texture_id_) { |
314 DCHECK(gfx::GLContext::GetCurrent() == context_); | 314 DCHECK(gfx::GLContext::GetCurrent() == context_); |
315 DCHECK(context_->IsCurrent(this)); | 315 DCHECK(context_->IsCurrent(this)); |
316 DCHECK(CGLGetCurrentContext()); | 316 DCHECK(CGLGetCurrentContext()); |
(...skipping 161 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
478 manager, stub, surface.get(), false)); | 478 manager, stub, surface.get(), false)); |
479 } | 479 } |
480 } | 480 } |
481 | 481 |
482 // static | 482 // static |
483 void ImageTransportSurface::SetAllowOSMesaForTesting(bool allow) { | 483 void ImageTransportSurface::SetAllowOSMesaForTesting(bool allow) { |
484 g_allow_os_mesa = allow; | 484 g_allow_os_mesa = allow; |
485 } | 485 } |
486 | 486 |
487 } // namespace content | 487 } // namespace content |
OLD | NEW |