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39
40#include "waitfence_p.h"
41#include <Qt3DRender/private/qwaitfence_p.h>
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of other Qt classes. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54
55QT_BEGIN_NAMESPACE
56
57namespace Qt3DRender {
58
59namespace Render {
60
61WaitFence::WaitFence()
62 : FrameGraphNode(FrameGraphNode::WaitFence)
63{
64 m_data.handleType = QWaitFence::NoHandle;
65 m_data.waitOnCPU = false;
66 m_data.timeout = std::numeric_limits<quint64>::max();
67}
68
69WaitFence::~WaitFence()
70{
71}
72
73void WaitFence::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime)
74{
75 const QWaitFence *node = qobject_cast<const QWaitFence *>(object: frontEnd);
76 if (!node)
77 return;
78
79 FrameGraphNode::syncFromFrontEnd(frontEnd, firstTime);
80
81 if (node->handleType() != m_data.handleType) {
82 m_data.handleType = node->handleType();
83 markDirty(changes: AbstractRenderer::FrameGraphDirty);
84 }
85 if (node->handle() != m_data.handle) {
86 m_data.handle = node->handle();
87 markDirty(changes: AbstractRenderer::FrameGraphDirty);
88 }
89 if (node->timeout() != m_data.timeout) {
90 m_data.timeout = node->timeout();
91 markDirty(changes: AbstractRenderer::FrameGraphDirty);
92 }
93 if (node->waitOnCPU() != m_data.waitOnCPU) {
94 m_data.waitOnCPU = node->waitOnCPU();
95 markDirty(changes: AbstractRenderer::FrameGraphDirty);
96 }
97}
98
99} // namespace Render
100
101} // namespace Qt3DRender
102
103QT_END_NAMESPACE
104

source code of qt3d/src/render/framegraph/waitfence.cpp