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| |
| #include "memorybarrier_p.h" |
| #include <Qt3DRender/private/qmemorybarrier_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DRender { |
| |
| namespace Render { |
| |
| MemoryBarrier::MemoryBarrier() |
| : FrameGraphNode(FrameGraphNode::MemoryBarrier) |
| , m_waitOperations(QMemoryBarrier::None) |
| { |
| } |
| |
| MemoryBarrier::~MemoryBarrier() |
| { |
| } |
| |
| QMemoryBarrier::Operations MemoryBarrier::waitOperations() const |
| { |
| return m_waitOperations; |
| } |
| |
| void MemoryBarrier::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| { |
| const QMemoryBarrier *node = qobject_cast<const QMemoryBarrier *>(frontEnd); |
| if (!node) |
| return; |
| |
| FrameGraphNode::syncFromFrontEnd(frontEnd, firstTime); |
| |
| if (node->waitOperations() != m_waitOperations) { |
| m_waitOperations = node->waitOperations(); |
| markDirty(AbstractRenderer::FrameGraphDirty); |
| } |
| } |
| |
| } // Render |
| |
| } // Qt3DRender |
| |
| QT_END_NAMESPACE |