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authorpiman@google.com <piman@google.com@0039d316-1c4b-4281-b951-d872f2087c98>2011-01-13 00:39:36 +0000
committerpiman@google.com <piman@google.com@0039d316-1c4b-4281-b951-d872f2087c98>2011-01-13 00:39:36 +0000
commite73e0fe57fdc98d7d963c9aaf243e0b24afe67c3 (patch)
treef56246c3d1bb5941f5293ae0600f3f75db4641b0 /chrome/renderer/pepper_plugin_delegate_impl.cc
parentd8ef52652970f285d2c592276be6111be1e9cf3b (diff)
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Disable Pepper 3d contexts when accelerated compositing of plugins is disabled
BUG=none TEST=Pepper Flash Review URL: http://codereview.chromium.org/6127007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@71273 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/renderer/pepper_plugin_delegate_impl.cc')
-rw-r--r--chrome/renderer/pepper_plugin_delegate_impl.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/chrome/renderer/pepper_plugin_delegate_impl.cc b/chrome/renderer/pepper_plugin_delegate_impl.cc
index eba798a..bdbee23 100644
--- a/chrome/renderer/pepper_plugin_delegate_impl.cc
+++ b/chrome/renderer/pepper_plugin_delegate_impl.cc
@@ -515,6 +515,11 @@ PepperPluginDelegateImpl::CreateImage2D(int width, int height) {
webkit::ppapi::PluginDelegate::PlatformContext3D*
PepperPluginDelegateImpl::CreateContext3D() {
#ifdef ENABLE_GPU
+ // If accelerated compositing of plugins is disabled, fail to create a 3D
+ // context, because it won't be visible. This allows graceful fallback in the
+ // modules.
+ if (!render_view_->webkit_preferences().accelerated_plugins_enabled)
+ return NULL;
WebGraphicsContext3DCommandBufferImpl* context =
static_cast<WebGraphicsContext3DCommandBufferImpl*>(
render_view_->webview()->graphicsContext3D());