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| ** |
| ** Copyright (C) 2008-2012 NVIDIA Corporation. |
| ** Copyright (C) 2019 The Qt Company Ltd. |
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| ** This file is part of Qt Quick 3D. |
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| |
| #include <QtQuick3DRender/private/qssgrendertimerquery_p.h> |
| #include <QtQuick3DRender/private/qssgrendercontext_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| QSSGRenderTimerQuery::QSSGRenderTimerQuery(const QSSGRef<QSSGRenderContext> &context) |
| : QSSGRenderQueryBase(context) |
| { |
| } |
| |
| QSSGRenderTimerQuery::~QSSGRenderTimerQuery() = default; |
| |
| void QSSGRenderTimerQuery::begin() |
| { |
| m_backend->beginQuery(m_handle, QSSGRenderQueryType::Timer); |
| } |
| |
| void QSSGRenderTimerQuery::end() |
| { |
| m_backend->endQuery(m_handle, QSSGRenderQueryType::Timer); |
| } |
| |
| void QSSGRenderTimerQuery::result(quint32 *params) |
| { |
| m_backend->getQueryResult(m_handle, QSSGRenderQueryResultType::Result, params); |
| } |
| |
| void QSSGRenderTimerQuery::result(quint64 *params) |
| { |
| m_backend->getQueryResult(m_handle, QSSGRenderQueryResultType::Result, params); |
| } |
| |
| void QSSGRenderTimerQuery::setTimerQuery() |
| { |
| m_backend->setQueryTimer(m_handle); |
| } |
| |
| QSSGRef<QSSGRenderTimerQuery> QSSGRenderTimerQuery::create(const QSSGRef<QSSGRenderContext> &context) |
| { |
| if (!context->supportsTimerQuery()) |
| return nullptr; |
| |
| return QSSGRef<QSSGRenderTimerQuery>(new QSSGRenderTimerQuery(context)); |
| } |
| QT_END_NAMESPACE |