Get GPUs VRAM information using DirectX.
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#include <vtkDirectXGPUInfoList.h>
List of all members.
Public Member Functions |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | Probe () |
virtual bool | IsProbed () |
virtual int | GetNumberOfGPUs () |
virtual vtkGPUInfo * | GetGPUInfo (int i) |
virtual void | DebugOn () |
virtual void | DebugOff () |
unsigned char | GetDebug () |
void | SetDebug (unsigned char debugFlag) |
virtual void | Modified () |
virtual unsigned long | GetMTime () |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
vtkCommand * | GetCommand (unsigned long tag) |
void | RemoveObserver (vtkCommand *) |
void | RemoveObservers (unsigned long event, vtkCommand *) |
void | RemoveObservers (const char *event, vtkCommand *) |
int | HasObserver (unsigned long event, vtkCommand *) |
int | HasObserver (const char *event, vtkCommand *) |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
int | HasObserver (unsigned long event) |
int | HasObserver (const char *event) |
template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
int | InvokeEvent (unsigned long event, void *callData) |
int | InvokeEvent (const char *event, void *callData) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
const char * | GetClassName () const |
virtual void | Delete () |
virtual void | FastDelete () |
void | Print (ostream &os) |
virtual void | Register (vtkObjectBase *o) |
virtual void | UnRegister (vtkObjectBase *o) |
void | SetReferenceCount (int) |
void | PrintRevisions (ostream &os) |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
int | GetReferenceCount () |
Detailed Description
Get GPUs VRAM information using DirectX.
vtkDirectXGPUInfoList implements Probe() method of vtkGPUInfoList through the DirectX API. As recommended by Microsoft, the WMI interface is used for Windows XP and the DXGI interface is used for Windows Vista and later. (see documentation of VideoMemory sample of the DirectX SDK) ref: http://msdn.microsoft.com/en-us/library/ee419018(v=VS.85)
- See also:
- vtkGPUInfo vtkGPUInfoList
Definition at line 35 of file vtkDirectXGPUInfoList.h.
Member Typedef Documentation
Constructor & Destructor Documentation
vtkDirectXGPUInfoList::vtkDirectXGPUInfoList |
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virtual vtkDirectXGPUInfoList::~vtkDirectXGPUInfoList |
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protectedvirtual |
Member Function Documentation
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkGPUInfoList.
virtual const char* vtkDirectXGPUInfoList::GetClassName |
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static int vtkDirectXGPUInfoList::IsTypeOf |
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const char * |
name | ) |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkGPUInfoList.
virtual int vtkDirectXGPUInfoList::IsA |
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const char * |
name | ) |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkGPUInfoList.
void vtkDirectXGPUInfoList::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkGPUInfoList.
virtual void vtkDirectXGPUInfoList::Probe |
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bool vtkDirectXGPUInfoList::ProbeInfoWithDXGI |
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HMONITOR |
m, |
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vtkGPUInfo * |
info |
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Probe the GPUs with the DXGI api (Windows Vista or later). It returns true if it succeeded (DXGI API is supported and probing succeeded)
- Precondition:
- m_exists: m!=0
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info_exist: info!=0
void vtkDirectXGPUInfoList::ProbeInfoWithWMI |
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HMONITOR |
m, |
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vtkGPUInfo * |
info |
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Probe the GPUs with the WMI api (Windows XP or later).
- Precondition:
- m_exists: m!=0
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info_exist: info!=0
bool vtkDirectXGPUInfoList::GetDeviceIDFromHMonitor |
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HMONITOR |
hm, |
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WCHAR * |
strDeviceID, |
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int |
cchDeviceID |
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Used by ProbeInfoWithWMI().
- Precondition:
- pre hm_exists: hm!=0
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strDeviceID_exists: strDeviceID!=0
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cchDeviceID_is_positive: cchDeviceID>0
The documentation for this class was generated from the following file: