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src
gui
rhi
qrhiprofiler_p.h
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#ifndef QRHIPROFILER_H
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#define QRHIPROFILER_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <private/qrhi_p.h>
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QT_BEGIN_NAMESPACE
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class
QRhiProfilerPrivate
;
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class
QIODevice
;
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class
Q_GUI_EXPORT
QRhiProfiler
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{
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public
:
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enum
StreamOp
{
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NewBuffer = 1,
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ReleaseBuffer
,
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NewBufferStagingArea
,
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ReleaseBufferStagingArea
,
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NewRenderBuffer
,
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ReleaseRenderBuffer
,
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NewTexture
,
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ReleaseTexture
,
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NewTextureStagingArea
,
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ReleaseTextureStagingArea
,
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ResizeSwapChain
,
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ReleaseSwapChain
,
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NewReadbackBuffer
,
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ReleaseReadbackBuffer
,
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GpuMemAllocStats
,
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GpuFrameTime
,
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FrameToFrameTime
,
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FrameBuildTime
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};
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~
QRhiProfiler
();
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void
setDevice(
QIODevice
*
device
);
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void
addVMemAllocatorStats();
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int
frameTimingWriteInterval()
const
;
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void
setFrameTimingWriteInterval(
int
frameCount
);
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struct
CpuTime
{
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qint64
minTime = 0;
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qint64
maxTime = 0;
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float
avgTime = 0;
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};
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struct
GpuTime
{
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float
minTime = 0;
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float
maxTime = 0;
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float
avgTime = 0;
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};
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CpuTime
frameToFrameTimes(
QRhiSwapChain
*sc)
const
;
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CpuTime
frameBuildTimes(
QRhiSwapChain
*sc)
const
;
// beginFrame - endFrame
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GpuTime
gpuFrameTimes(
QRhiSwapChain
*sc)
const
;
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private
:
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Q_DISABLE_COPY
(
QRhiProfiler
)
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QRhiProfiler
();
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QRhiProfilerPrivate
*
d
;
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friend
class
QRhiImplementation
;
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friend
class
QRhiProfilerPrivate
;
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};
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Q_DECLARE_TYPEINFO
(
QRhiProfiler::CpuTime
,
Q_RELOCATABLE_TYPE
);
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Q_DECLARE_TYPEINFO
(
QRhiProfiler::GpuTime
,
Q_RELOCATABLE_TYPE
);
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QT_END_NAMESPACE
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#endif
QIODevice
The QIODevice class is the base interface class of all I/O devices in Qt.
Definition:
qiodevice.h:70
QRhiImplementation
Definition:
qrhi_p_p.h:70
QRhiProfiler
Definition:
qrhiprofiler_p.h:62
QRhiProfiler::StreamOp
StreamOp
Definition:
qrhiprofiler_p.h:64
QRhiProfiler::ReleaseRenderBuffer
@ ReleaseRenderBuffer
Definition:
qrhiprofiler_p.h:70
QRhiProfiler::NewTextureStagingArea
@ NewTextureStagingArea
Definition:
qrhiprofiler_p.h:73
QRhiProfiler::ResizeSwapChain
@ ResizeSwapChain
Definition:
qrhiprofiler_p.h:75
QRhiProfiler::FrameToFrameTime
@ FrameToFrameTime
Definition:
qrhiprofiler_p.h:81
QRhiProfiler::NewRenderBuffer
@ NewRenderBuffer
Definition:
qrhiprofiler_p.h:69
QRhiProfiler::ReleaseTexture
@ ReleaseTexture
Definition:
qrhiprofiler_p.h:72
QRhiProfiler::NewBufferStagingArea
@ NewBufferStagingArea
Definition:
qrhiprofiler_p.h:67
QRhiProfiler::NewTexture
@ NewTexture
Definition:
qrhiprofiler_p.h:71
QRhiProfiler::ReleaseSwapChain
@ ReleaseSwapChain
Definition:
qrhiprofiler_p.h:76
QRhiProfiler::ReleaseReadbackBuffer
@ ReleaseReadbackBuffer
Definition:
qrhiprofiler_p.h:78
QRhiProfiler::NewReadbackBuffer
@ NewReadbackBuffer
Definition:
qrhiprofiler_p.h:77
QRhiProfiler::GpuMemAllocStats
@ GpuMemAllocStats
Definition:
qrhiprofiler_p.h:79
QRhiProfiler::ReleaseBufferStagingArea
@ ReleaseBufferStagingArea
Definition:
qrhiprofiler_p.h:68
QRhiProfiler::ReleaseBuffer
@ ReleaseBuffer
Definition:
qrhiprofiler_p.h:66
QRhiProfiler::ReleaseTextureStagingArea
@ ReleaseTextureStagingArea
Definition:
qrhiprofiler_p.h:74
QRhiProfiler::GpuFrameTime
@ GpuFrameTime
Definition:
qrhiprofiler_p.h:80
QRhiProfilerPrivate
Definition:
qrhiprofiler_p_p.h:61
QRhiSwapChain
Definition:
qrhi_p.h:1318
QT_BEGIN_NAMESPACE
Definition:
server.cpp:57
QT_END_NAMESPACE
Definition:
qsharedpointer.cpp:1532
src_gui_vulkan_qvulkanfunctions::device
VkDevice_T * device
Definition:
src_gui_vulkan_qvulkanfunctions.cpp:61
qint64
long long qint64
Definition:
qglobal.h:298
Q_DISABLE_COPY
#define Q_DISABLE_COPY(Class)
Definition:
qglobal.h:515
Q_DECLARE_TYPEINFO
Q_DECLARE_TYPEINFO(QRhiProfiler::CpuTime, Q_RELOCATABLE_TYPE)
Q_RELOCATABLE_TYPE
@ Q_RELOCATABLE_TYPE
Definition:
qtypeinfo.h:156
d
double d
Definition:
src_corelib_text_qlocale.cpp:56
QRhiProfiler::CpuTime
Definition:
qrhiprofiler_p.h:94
QRhiProfiler::GpuTime
Definition:
qrhiprofiler_p.h:100
frameCount
int frameCount
Definition:
texuploads.cpp:66
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