Move plugin code to content.

TBR=avi
Review URL: http://codereview.chromium.org/6672048

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@78386 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 79 insertions, 0 deletions

diff --git a/content/plugin/webplugin_accelerated_surface_proxy_mac.cc b/content/plugin/webplugin_accelerated_surface_proxy_mac.cc
new file mode 100644
index 0000000..7f5d486
--- /dev/null
+++ b/content/plugin/webplugin_accelerated_surface_proxy_mac.cc
@@ -0,0 +1,79 @@
+// 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 "content/plugin/webplugin_accelerated_surface_proxy_mac.h"
+
+#include "app/surface/accelerated_surface_mac.h"
+#include "app/surface/transport_dib.h"
+#include "content/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());
+}