Index: chrome/plugin/webplugin_accelerated_surface_proxy_mac.cc |
=================================================================== |
--- chrome/plugin/webplugin_accelerated_surface_proxy_mac.cc (revision 78372) |
+++ chrome/plugin/webplugin_accelerated_surface_proxy_mac.cc (working copy) |
@@ -1,79 +0,0 @@ |
-// Copyright (c) 2010 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#import <OpenGL/OpenGL.h> |
- |
-#include "chrome/plugin/webplugin_accelerated_surface_proxy_mac.h" |
- |
-#include "app/surface/accelerated_surface_mac.h" |
-#include "app/surface/transport_dib.h" |
-#include "chrome/plugin/webplugin_proxy.h" |
- |
-WebPluginAcceleratedSurfaceProxy::WebPluginAcceleratedSurfaceProxy( |
- WebPluginProxy* plugin_proxy) |
- : plugin_proxy_(plugin_proxy), |
- window_handle_(NULL) { |
- surface_ = new AcceleratedSurface; |
- // It's possible for OpenGL to fail to initialze (e.g., if an incompatible |
- // mode is forced via flags), so handle that gracefully. |
- if (!surface_->Initialize(NULL, true)) { |
- delete surface_; |
- surface_ = NULL; |
- return; |
- } |
- |
- // Only used for 10.5 support, but harmless on 10.6+. |
- surface_->SetTransportDIBAllocAndFree( |
- NewCallback(plugin_proxy_, &WebPluginProxy::AllocSurfaceDIB), |
- NewCallback(plugin_proxy_, &WebPluginProxy::FreeSurfaceDIB)); |
-} |
- |
-WebPluginAcceleratedSurfaceProxy::~WebPluginAcceleratedSurfaceProxy() { |
- if (surface_) { |
- surface_->Destroy(); |
- delete surface_; |
- surface_ = NULL; |
- } |
-} |
- |
-void WebPluginAcceleratedSurfaceProxy::SetWindowHandle( |
- gfx::PluginWindowHandle window) { |
- window_handle_ = window; |
-} |
- |
-void WebPluginAcceleratedSurfaceProxy::SetSize(const gfx::Size& size) { |
- if (!surface_) |
- return; |
- |
- uint64 io_surface_id = surface_->SetSurfaceSize(size); |
- if (io_surface_id) { |
- plugin_proxy_->SetAcceleratedSurface(window_handle_, size, io_surface_id); |
- } else { |
- TransportDIB::Handle transport_dib = surface_->SetTransportDIBSize(size); |
- if (TransportDIB::is_valid(transport_dib)) { |
- plugin_proxy_->SetAcceleratedDIB(window_handle_, size, transport_dib); |
- } |
- } |
-} |
- |
-CGLContextObj WebPluginAcceleratedSurfaceProxy::context() { |
- return surface_ ? surface_->context() : NULL; |
-} |
- |
-void WebPluginAcceleratedSurfaceProxy::StartDrawing() { |
- if (!surface_) |
- return; |
- |
- surface_->MakeCurrent(); |
- surface_->Clear(gfx::Rect(surface_->GetSize())); |
-} |
- |
-void WebPluginAcceleratedSurfaceProxy::EndDrawing() { |
- if (!surface_) |
- return; |
- |
- surface_->SwapBuffers(); |
- plugin_proxy_->AcceleratedFrameBuffersDidSwap( |
- window_handle_, surface_->GetSurfaceId()); |
-} |