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Side by Side Diff: content/browser/aura/gpu_process_transport_factory.cc

Issue 63253002: Rename WebKit namespace to blink (part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 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/aura/gpu_process_transport_factory.h" 5 #include "content/browser/aura/gpu_process_transport_factory.h"
6 6
7 #include <string> 7 #include <string>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/command_line.h" 10 #include "base/command_line.h"
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 int surface_id; 48 int surface_id;
49 scoped_ptr<CompositorSwapClient> swap_client; 49 scoped_ptr<CompositorSwapClient> swap_client;
50 #if defined(OS_WIN) 50 #if defined(OS_WIN)
51 scoped_ptr<AcceleratedSurface> accelerated_surface; 51 scoped_ptr<AcceleratedSurface> accelerated_surface;
52 #endif 52 #endif
53 scoped_refptr<ReflectorImpl> reflector; 53 scoped_refptr<ReflectorImpl> reflector;
54 }; 54 };
55 55
56 class OwnedTexture : public ui::Texture, ImageTransportFactoryObserver { 56 class OwnedTexture : public ui::Texture, ImageTransportFactoryObserver {
57 public: 57 public:
58 OwnedTexture(WebKit::WebGraphicsContext3D* host_context, 58 OwnedTexture(blink::WebGraphicsContext3D* host_context,
59 const gfx::Size& size, 59 const gfx::Size& size,
60 float device_scale_factor, 60 float device_scale_factor,
61 unsigned int texture_id) 61 unsigned int texture_id)
62 : ui::Texture(true, size, device_scale_factor), 62 : ui::Texture(true, size, device_scale_factor),
63 host_context_(host_context), 63 host_context_(host_context),
64 texture_id_(texture_id) { 64 texture_id_(texture_id) {
65 ImageTransportFactory::GetInstance()->AddObserver(this); 65 ImageTransportFactory::GetInstance()->AddObserver(this);
66 } 66 }
67 67
68 // ui::Texture overrides: 68 // ui::Texture overrides:
69 virtual unsigned int PrepareTexture() OVERRIDE { 69 virtual unsigned int PrepareTexture() OVERRIDE {
70 if (!host_context_ || host_context_->isContextLost()) 70 if (!host_context_ || host_context_->isContextLost())
71 return 0u; 71 return 0u;
72 return texture_id_; 72 return texture_id_;
73 } 73 }
74 74
75 virtual WebKit::WebGraphicsContext3D* HostContext3D() OVERRIDE { 75 virtual blink::WebGraphicsContext3D* HostContext3D() OVERRIDE {
76 return host_context_; 76 return host_context_;
77 } 77 }
78 78
79 // ImageTransportFactory overrides: 79 // ImageTransportFactory overrides:
80 virtual void OnLostResources() OVERRIDE { 80 virtual void OnLostResources() OVERRIDE {
81 DeleteTexture(); 81 DeleteTexture();
82 host_context_ = NULL; 82 host_context_ = NULL;
83 } 83 }
84 84
85 protected: 85 protected:
86 virtual ~OwnedTexture() { 86 virtual ~OwnedTexture() {
87 ImageTransportFactory::GetInstance()->RemoveObserver(this); 87 ImageTransportFactory::GetInstance()->RemoveObserver(this);
88 DeleteTexture(); 88 DeleteTexture();
89 } 89 }
90 90
91 protected: 91 protected:
92 void DeleteTexture() { 92 void DeleteTexture() {
93 if (texture_id_) { 93 if (texture_id_) {
94 host_context_->deleteTexture(texture_id_); 94 host_context_->deleteTexture(texture_id_);
95 texture_id_ = 0; 95 texture_id_ = 0;
96 } 96 }
97 } 97 }
98 98
99 // The OnLostResources() callback will happen before this context 99 // The OnLostResources() callback will happen before this context
100 // pointer is destroyed. 100 // pointer is destroyed.
101 WebKit::WebGraphicsContext3D* host_context_; 101 blink::WebGraphicsContext3D* host_context_;
102 unsigned texture_id_; 102 unsigned texture_id_;
103 103
104 DISALLOW_COPY_AND_ASSIGN(OwnedTexture); 104 DISALLOW_COPY_AND_ASSIGN(OwnedTexture);
105 }; 105 };
106 106
107 class ImageTransportClientTexture : public OwnedTexture { 107 class ImageTransportClientTexture : public OwnedTexture {
108 public: 108 public:
109 ImageTransportClientTexture( 109 ImageTransportClientTexture(
110 WebKit::WebGraphicsContext3D* host_context, 110 blink::WebGraphicsContext3D* host_context,
111 float device_scale_factor) 111 float device_scale_factor)
112 : OwnedTexture(host_context, 112 : OwnedTexture(host_context,
113 gfx::Size(0, 0), 113 gfx::Size(0, 0),
114 device_scale_factor, 114 device_scale_factor,
115 host_context->createTexture()) { 115 host_context->createTexture()) {
116 } 116 }
117 117
118 virtual void Consume(const std::string& mailbox_name, 118 virtual void Consume(const std::string& mailbox_name,
119 const gfx::Size& new_size) OVERRIDE { 119 const gfx::Size& new_size) OVERRIDE {
120 DCHECK(mailbox_name.size() == GL_MAILBOX_SIZE_CHROMIUM); 120 DCHECK(mailbox_name.size() == GL_MAILBOX_SIZE_CHROMIUM);
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490 490
491 return data; 491 return data;
492 } 492 }
493 493
494 scoped_ptr<WebGraphicsContext3DCommandBufferImpl> 494 scoped_ptr<WebGraphicsContext3DCommandBufferImpl>
495 GpuProcessTransportFactory::CreateContextCommon( 495 GpuProcessTransportFactory::CreateContextCommon(
496 const base::WeakPtr<WebGraphicsContext3DSwapBuffersClient>& swap_client, 496 const base::WeakPtr<WebGraphicsContext3DSwapBuffersClient>& swap_client,
497 int surface_id) { 497 int surface_id) {
498 if (!GpuDataManagerImpl::GetInstance()->CanUseGpuBrowserCompositor()) 498 if (!GpuDataManagerImpl::GetInstance()->CanUseGpuBrowserCompositor())
499 return scoped_ptr<WebGraphicsContext3DCommandBufferImpl>(); 499 return scoped_ptr<WebGraphicsContext3DCommandBufferImpl>();
500 WebKit::WebGraphicsContext3D::Attributes attrs; 500 blink::WebGraphicsContext3D::Attributes attrs;
501 attrs.shareResources = true; 501 attrs.shareResources = true;
502 attrs.depth = false; 502 attrs.depth = false;
503 attrs.stencil = false; 503 attrs.stencil = false;
504 attrs.antialias = false; 504 attrs.antialias = false;
505 attrs.noAutomaticFlushes = true; 505 attrs.noAutomaticFlushes = true;
506 scoped_refptr<GpuChannelHost> gpu_channel_host( 506 scoped_refptr<GpuChannelHost> gpu_channel_host(
507 BrowserGpuChannelHostFactory::instance()->EstablishGpuChannelSync( 507 BrowserGpuChannelHostFactory::instance()->EstablishGpuChannelSync(
508 CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE) ); 508 CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE) );
509 if (!gpu_channel_host) 509 if (!gpu_channel_host)
510 return scoped_ptr<WebGraphicsContext3DCommandBufferImpl>(); 510 return scoped_ptr<WebGraphicsContext3DCommandBufferImpl>();
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548 observer_list_, 548 observer_list_,
549 OnLostResources()); 549 OnLostResources());
550 550
551 // Kill things that use the shared context before killing the shared context. 551 // Kill things that use the shared context before killing the shared context.
552 lost_gl_helper.reset(); 552 lost_gl_helper.reset();
553 lost_offscreen_compositor_contexts = NULL; 553 lost_offscreen_compositor_contexts = NULL;
554 lost_shared_main_thread_contexts = NULL; 554 lost_shared_main_thread_contexts = NULL;
555 } 555 }
556 556
557 } // namespace content 557 } // namespace content
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