diff options
Diffstat (limited to 'src/core/delegated_frame_node.h')
-rw-r--r-- | src/core/delegated_frame_node.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/core/delegated_frame_node.h b/src/core/delegated_frame_node.h index b73370874..2a4ae53d0 100644 --- a/src/core/delegated_frame_node.h +++ b/src/core/delegated_frame_node.h @@ -42,9 +42,11 @@ #ifndef DELEGATED_FRAME_NODE_H #define DELEGATED_FRAME_NODE_H +#include "base/memory/scoped_ptr.h" #include "cc/resources/transferable_resource.h" #include <QMutex> #include <QSGNode> +#include <QSharedData> #include <QSharedPointer> #include <QWaitCondition> @@ -61,17 +63,25 @@ class DelegatedFrameData; class MailboxTexture; class RenderPassTexture; +// Separating this data allows another DelegatedFrameNode to reconstruct the QSGNode tree from the mailbox textures +// and render pass information. +class DelegatedFrameNodeData : public QSharedData { +public: + QHash<unsigned, QSharedPointer<MailboxTexture> > mailboxTextures; + scoped_ptr<cc::DelegatedFrameData> frameData; +}; + class DelegatedFrameNode : public QSGNode { public: DelegatedFrameNode(QQuickWindow *window); ~DelegatedFrameNode(); void preprocess(); - void commit(cc::DelegatedFrameData *frameData, cc::TransferableResourceArray *resourcesToRelease); + void commit(DelegatedFrameNodeData* data, cc::ReturnedResourceArray *resourcesToRelease); private: + QExplicitlySharedDataPointer<DelegatedFrameNodeData> m_data; QQuickWindow *m_window; QList<QSharedPointer<RenderPassTexture> > m_renderPassTextures; - QMap<int, QSharedPointer<MailboxTexture> > m_mailboxTextures; int m_numPendingSyncPoints; QWaitCondition m_mailboxesFetchedWaitCond; QMutex m_mutex; |