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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #import <OpenGL/OpenGL.h> | 5 #import <OpenGL/OpenGL.h> |
| 6 | 6 |
| 7 #include "content/plugin/webplugin_accelerated_surface_proxy_mac.h" | 7 #include "content/plugin/webplugin_accelerated_surface_proxy_mac.h" |
| 8 | 8 |
| 9 #include "base/callback_old.h" | 9 #include "base/bind.h" |
| 10 #include "content/plugin/webplugin_proxy.h" | 10 #include "content/plugin/webplugin_proxy.h" |
| 11 #include "ui/gfx/surface/accelerated_surface_mac.h" | 11 #include "ui/gfx/surface/accelerated_surface_mac.h" |
| 12 #include "ui/gfx/surface/transport_dib.h" | 12 #include "ui/gfx/surface/transport_dib.h" |
| 13 | 13 |
| 14 WebPluginAcceleratedSurfaceProxy::WebPluginAcceleratedSurfaceProxy( | 14 WebPluginAcceleratedSurfaceProxy::WebPluginAcceleratedSurfaceProxy( |
| 15 WebPluginProxy* plugin_proxy, | 15 WebPluginProxy* plugin_proxy, |
| 16 gfx::GpuPreference gpu_preference) | 16 gfx::GpuPreference gpu_preference) |
| 17 : plugin_proxy_(plugin_proxy), | 17 : plugin_proxy_(plugin_proxy), |
| 18 window_handle_(NULL) { | 18 window_handle_(NULL) { |
| 19 surface_ = new AcceleratedSurface; | 19 surface_ = new AcceleratedSurface; |
| 20 // It's possible for OpenGL to fail to initialze (e.g., if an incompatible | 20 // It's possible for OpenGL to fail to initialze (e.g., if an incompatible |
| 21 // mode is forced via flags), so handle that gracefully. | 21 // mode is forced via flags), so handle that gracefully. |
| 22 if (!surface_->Initialize(NULL, true, gpu_preference)) { | 22 if (!surface_->Initialize(NULL, true, gpu_preference)) { |
| 23 delete surface_; | 23 delete surface_; |
| 24 surface_ = NULL; | 24 surface_ = NULL; |
| 25 return; | 25 return; |
| 26 } | 26 } |
| 27 | 27 |
| 28 // Only used for 10.5 support, but harmless on 10.6+. | 28 // Only used for 10.5 support, but harmless on 10.6+. |
| 29 surface_->SetTransportDIBAllocAndFree( | 29 surface_->SetTransportDIBAllocAndFree( |
| 30 NewCallback(plugin_proxy_, &WebPluginProxy::AllocSurfaceDIB), | 30 base::Bind(&WebPluginProxy::AllocSurfaceDIB, |
| 31 NewCallback(plugin_proxy_, &WebPluginProxy::FreeSurfaceDIB)); | 31 base::Unretained(plugin_proxy)), |
| 32 base::Bind(&WebPluginProxy::FreeSurfaceDIB, |
| 33 base::Unretained(plugin_proxy))); |
| 32 } | 34 } |
| 33 | 35 |
| 34 WebPluginAcceleratedSurfaceProxy::~WebPluginAcceleratedSurfaceProxy() { | 36 WebPluginAcceleratedSurfaceProxy::~WebPluginAcceleratedSurfaceProxy() { |
| 35 if (surface_) { | 37 if (surface_) { |
| 36 surface_->Destroy(); | 38 surface_->Destroy(); |
| 37 delete surface_; | 39 delete surface_; |
| 38 surface_ = NULL; | 40 surface_ = NULL; |
| 39 } | 41 } |
| 40 } | 42 } |
| 41 | 43 |
| (...skipping 30 matching lines...) Expand all Loading... |
| 72 } | 74 } |
| 73 | 75 |
| 74 void WebPluginAcceleratedSurfaceProxy::EndDrawing() { | 76 void WebPluginAcceleratedSurfaceProxy::EndDrawing() { |
| 75 if (!surface_) | 77 if (!surface_) |
| 76 return; | 78 return; |
| 77 | 79 |
| 78 surface_->SwapBuffers(); | 80 surface_->SwapBuffers(); |
| 79 plugin_proxy_->AcceleratedFrameBuffersDidSwap( | 81 plugin_proxy_->AcceleratedFrameBuffersDidSwap( |
| 80 window_handle_, surface_->GetSurfaceId()); | 82 window_handle_, surface_->GetSurfaceId()); |
| 81 } | 83 } |
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