diff options
Diffstat (limited to 'chromium/content/renderer/pepper/pepper_platform_context_3d.cc')
-rw-r--r-- | chromium/content/renderer/pepper/pepper_platform_context_3d.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/chromium/content/renderer/pepper/pepper_platform_context_3d.cc b/chromium/content/renderer/pepper/pepper_platform_context_3d.cc index b9fd07b67d5..6c3408bd429 100644 --- a/chromium/content/renderer/pepper/pepper_platform_context_3d.cc +++ b/chromium/content/renderer/pepper/pepper_platform_context_3d.cc @@ -107,6 +107,7 @@ bool PlatformContext3D::Init(const int32* attrib_list, if (!command_buffer_->ProduceFrontBuffer(names[0])) return false; mailbox_ = names[0]; + sync_point_ = command_buffer_->InsertSyncPoint(); command_buffer_->SetChannelErrorCallback( base::Bind(&PlatformContext3D::OnContextLost, @@ -118,8 +119,15 @@ bool PlatformContext3D::Init(const int32* attrib_list, return true; } -void PlatformContext3D::GetBackingMailbox(gpu::Mailbox* mailbox) { +void PlatformContext3D::GetBackingMailbox(gpu::Mailbox* mailbox, + uint32* sync_point) { *mailbox = mailbox_; + *sync_point = sync_point_; +} + +void PlatformContext3D::InsertSyncPointForBackingMailbox() { + DCHECK(command_buffer_); + sync_point_ = command_buffer_->InsertSyncPoint(); } bool PlatformContext3D::IsOpaque() { |