VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkOpenGLRenderWindow Class Referenceabstract

OpenGL rendering window. More...

#include <vtkOpenGLRenderWindow.h>

Inheritance diagram for vtkOpenGLRenderWindow:
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Collaboration diagram for vtkOpenGLRenderWindow:
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Public Types

typedef vtkRenderWindow Superclass
 
typedef vtkRenderWindow Superclass
 
- Public Types inherited from vtkRenderWindow
typedef vtkWindow Superclass
 
- Public Types inherited from vtkWindow
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkOpenGLRenderWindow * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void StereoUpdate ()
 
void RegisterTextureResource (GLuint id)
 
int GetDepthBufferSize ()
 
int GetColorBufferSizes (int *rgba)
 
virtual void OpenGLInit ()
 
virtual void OpenGLInitState ()
 
virtual void OpenGLInitContext ()
 
unsigned int GetBackLeftBuffer ()
 
unsigned int GetBackRightBuffer ()
 
unsigned int GetFrontLeftBuffer ()
 
unsigned int GetFrontRightBuffer ()
 
unsigned int GetBackBuffer ()
 
unsigned int GetFrontBuffer ()
 
virtual unsigned long GetContextCreationTime ()
 
vtkOpenGLExtensionManager * GetExtensionManager ()
 
vtkOpenGLHardwareSupport * GetHardwareSupport ()
 
virtual void WaitForCompletion ()
 
virtual int IsA (const char *type)
 
vtkOpenGLRenderWindow * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void Render ()
 
virtual void StereoUpdate ()
 
void ActivateTexture (vtkTextureObject *)
 
void DeactivateTexture (vtkTextureObject *)
 
int GetTextureUnitForTexture (vtkTextureObject *)
 
int GetDepthBufferSize ()
 
int GetColorBufferSizes (int *rgba)
 
virtual void OpenGLInit ()
 
virtual void OpenGLInitState ()
 
virtual void OpenGLInitContext ()
 
unsigned int GetBackLeftBuffer ()
 
unsigned int GetBackRightBuffer ()
 
unsigned int GetFrontLeftBuffer ()
 
unsigned int GetFrontRightBuffer ()
 
unsigned int GetBackBuffer ()
 
unsigned int GetFrontBuffer ()
 
virtual unsigned long GetContextCreationTime ()
 
vtkTextureUnitManager * GetTextureUnitManager ()
 
virtual void WaitForCompletion ()
 
virtual unsigned char * GetPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetPixelData (int x, int y, int x2, int y2, unsigned char *data, int front)
 
virtual int SetPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front)
 
virtual float * GetRGBAPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBAPixelData (int x, int y, int x2, int y2, int front, vtkFloatArray *data)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, float *data, int front, int blend=0)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, vtkFloatArray *data, int front, int blend=0)
 
virtual void ReleaseRGBAPixelData (float *data)
 
virtual unsigned char * GetRGBACharPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *data, int front, int blend=0)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front, int blend=0)
 
virtual float * GetZbufferData (int x1, int y1, int x2, int y2)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, float *z)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *z)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, float *buffer)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *buffer)
 
vtkTextureUnitManager * GetTextureUnitManager ()
 
virtual unsigned char * GetPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetPixelData (int x, int y, int x2, int y2, unsigned char *data, int front)
 
virtual int SetPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front)
 
virtual float * GetRGBAPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBAPixelData (int x, int y, int x2, int y2, int front, vtkFloatArray *data)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, float *data, int front, int blend=0)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, vtkFloatArray *data, int front, int blend=0)
 
virtual void ReleaseRGBAPixelData (float *data)
 
virtual unsigned char * GetRGBACharPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *data, int front, int blend=0)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front, int blend=0)
 
virtual float * GetZbufferData (int x1, int y1, int x2, int y2)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, float *z)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *z)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, float *buffer)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *buffer)
 
virtual void CheckGraphicError ()
 
virtual int HasGraphicError ()
 
virtual const char * GetLastGraphicErrorString ()
 
virtual vtkOpenGLShaderCache * GetShaderCache ()
 
virtual void DrawPixels (int x1, int y1, int x2, int y2, int numComponents, int dataType, void *data)
 
virtual void DrawPixels (int dstXmin, int dstYmin, int dstXmax, int dstYmax, int srcXmin, int srcYmin, int srcXmax, int srcYmax, int srcWidth, int srcHeight, int numComponents, int dataType, void *data)
 
virtual void DrawPixels (int srcWidth, int srcHeight, int numComponents, int dataType, void *data)
 
virtual float GetMaximumHardwareLineWidth ()
 
- Public Member Functions inherited from vtkRenderWindow
vtkRenderWindow * NewInstance () const
 
virtual void AddRenderer (vtkRenderer *)
 
void RemoveRenderer (vtkRenderer *)
 
int HasRenderer (vtkRenderer *)
 
vtkRendererCollection * GetRenderers ()
 
void CaptureGL2PSSpecialProps (vtkCollection *specialProps)
 
virtual void Start ()=0
 
virtual void Finalize ()=0
 
virtual void Frame ()=0
 
virtual void CopyResultFrame ()
 
virtual vtkRenderWindowInteractor * MakeRenderWindowInteractor ()
 
const char * GetStereoTypeAsString ()
 
virtual void StereoMidpoint ()
 
virtual void StereoRenderComplete ()
 
virtual void WindowRemap ()=0
 
virtual int GetIsPicking ()
 
virtual void SetIsPicking (int)
 
virtual void IsPickingOn ()
 
virtual void IsPickingOff ()
 
virtual int GetEventPending ()=0
 
virtual int CheckInRenderStatus ()
 
virtual void ClearInRenderStatus ()
 
void SetInteractor (vtkRenderWindowInteractor *)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual bool InitializeFromCurrentContext ()
 
virtual void MakeCurrent ()=0
 
virtual bool IsCurrent ()=0
 
virtual bool IsDrawable ()
 
virtual void SetForceMakeCurrent ()
 
virtual const char * ReportCapabilities ()
 
virtual int SupportsOpenGL ()
 
virtual int IsDirect ()
 
virtual int GetCapturingGL2PSSpecialProps ()
 
virtual void HideCursor ()=0
 
virtual void ShowCursor ()=0
 
virtual void SetCursorPosition (int, int)
 
virtual void SetCurrentCursor (int)
 
virtual int GetCurrentCursor ()
 
virtual void SetFullScreen (int)=0
 
virtual int GetFullScreen ()
 
virtual void FullScreenOn ()
 
virtual void FullScreenOff ()
 
virtual void SetBorders (int)
 
virtual int GetBorders ()
 
virtual void BordersOn ()
 
virtual void BordersOff ()
 
virtual int GetStereoCapableWindow ()
 
virtual void StereoCapableWindowOn ()
 
virtual void StereoCapableWindowOff ()
 
virtual void SetStereoCapableWindow (int capable)
 
virtual int GetStereoRender ()
 
void SetStereoRender (int stereo)
 
virtual void StereoRenderOn ()
 
virtual void StereoRenderOff ()
 
virtual void SetAlphaBitPlanes (int)
 
virtual int GetAlphaBitPlanes ()
 
virtual void AlphaBitPlanesOn ()
 
virtual void AlphaBitPlanesOff ()
 
virtual void SetPointSmoothing (int)
 
virtual int GetPointSmoothing ()
 
virtual void PointSmoothingOn ()
 
virtual void PointSmoothingOff ()
 
virtual void SetLineSmoothing (int)
 
virtual int GetLineSmoothing ()
 
virtual void LineSmoothingOn ()
 
virtual void LineSmoothingOff ()
 
virtual void SetPolygonSmoothing (int)
 
virtual int GetPolygonSmoothing ()
 
virtual void PolygonSmoothingOn ()
 
virtual void PolygonSmoothingOff ()
 
virtual int GetStereoType ()
 
virtual void SetStereoType (int)
 
void SetStereoTypeToCrystalEyes ()
 
void SetStereoTypeToRedBlue ()
 
void SetStereoTypeToInterlaced ()
 
void SetStereoTypeToLeft ()
 
void SetStereoTypeToRight ()
 
void SetStereoTypeToDresden ()
 
void SetStereoTypeToAnaglyph ()
 
void SetStereoTypeToCheckerboard ()
 
void SetStereoTypeToSplitViewportHorizontal ()
 
void SetStereoTypeToFake ()
 
virtual void SetAnaglyphColorSaturation (float)
 
virtual float GetAnaglyphColorSaturation ()
 
virtual void SetAnaglyphColorMask (int, int)
 
void SetAnaglyphColorMask (int[2])
 
virtual int * GetAnaglyphColorMask ()
 
virtual void GetAnaglyphColorMask (int data[2])
 
virtual void SetSwapBuffers (int)
 
virtual int GetSwapBuffers ()
 
virtual void SwapBuffersOn ()
 
virtual void SwapBuffersOff ()
 
float GetZbufferDataAtPoint (int x, int y)
 
virtual int GetAAFrames ()
 
virtual void SetAAFrames (int)
 
virtual int GetFDFrames ()
 
virtual void SetFDFrames (int fdFrames)
 
virtual int GetUseConstantFDOffsets ()
 
virtual void SetUseConstantFDOffsets (int)
 
virtual int GetSubFrames ()
 
virtual void SetSubFrames (int subFrames)
 
virtual int GetNeverRendered ()
 
virtual int GetAbortRender ()
 
virtual void SetAbortRender (int)
 
virtual int GetInAbortCheck ()
 
virtual void SetInAbortCheck (int)
 
virtual int CheckAbortStatus ()
 
virtual void SetDesiredUpdateRate (double)
 
virtual double GetDesiredUpdateRate ()
 
virtual int GetNumberOfLayers ()
 
virtual void SetNumberOfLayers (int)
 
virtual vtkRenderWindowInteractor * GetInteractor ()
 
virtual void SetDisplayId (void *)=0
 
virtual void SetWindowId (void *)=0
 
virtual void SetNextWindowId (void *)=0
 
virtual void SetParentId (void *)=0
 
virtual void * GetGenericDisplayId ()=0
 
virtual void * GetGenericWindowId ()=0
 
virtual void * GetGenericParentId ()=0
 
virtual void * GetGenericContext ()=0
 
virtual void * GetGenericDrawable ()=0
 
virtual void SetWindowInfo (char *)=0
 
virtual void SetNextWindowInfo (char *)=0
 
virtual void SetParentInfo (char *)=0
 
virtual vtkPainterDeviceAdapter * GetPainterDeviceAdapter ()
 
virtual void SetMultiSamples (int)
 
virtual int GetMultiSamples ()
 
virtual void SetStencilCapable (int)
 
virtual int GetStencilCapable ()
 
virtual void StencilCapableOn ()
 
virtual void StencilCapableOff ()
 
- Public Member Functions inherited from vtkWindow
vtkWindow * NewInstance () const
 
int * GetActualSize ()
 
virtual int * GetScreenSize ()=0
 
virtual bool DetectDPI ()
 
virtual int * GetPosition ()
 
virtual void SetPosition (int, int)
 
virtual void SetPosition (int a[2])
 
virtual int * GetSize ()
 
virtual void SetSize (int, int)
 
virtual void SetSize (int a[2])
 
virtual void SetMapped (int)
 
virtual int GetMapped ()
 
virtual void MappedOn ()
 
virtual void MappedOff ()
 
virtual void SetErase (int)
 
virtual int GetErase ()
 
virtual void EraseOn ()
 
virtual void EraseOff ()
 
virtual void SetDoubleBuffer (int)
 
virtual int GetDoubleBuffer ()
 
virtual void DoubleBufferOn ()
 
virtual void DoubleBufferOff ()
 
virtual char * GetWindowName ()
 
virtual void SetWindowName (const char *)
 
virtual int GetDPI ()
 
virtual void SetDPI (int)
 
virtual void SetOffScreenRendering (int)
 
virtual int GetOffScreenRendering ()
 
virtual void OffScreenRenderingOn ()
 
virtual void OffScreenRenderingOff ()
 
virtual void SetTileScale (int, int)
 
void SetTileScale (int[2])
 
virtual int * GetTileScale ()
 
virtual void GetTileScale (int &, int &)
 
virtual void GetTileScale (int[2])
 
void SetTileScale (int s)
 
virtual void SetTileViewport (double, double, double, double)
 
virtual void SetTileViewport (double[4])
 
virtual double * GetTileViewport ()
 
virtual void GetTileViewport (double &, double &, double &, double &)
 
virtual void GetTileViewport (double[4])
 
- Public Member Functions inherited from vtkObject
vtkObject * NewInstance () const
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
bool GetDebug ()
 
void SetDebug (bool 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)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(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)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
virtual void Register (vtkObjectBase *o)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static int IsTypeOf (const char *type)
 
static vtkOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static void SetGlobalMaximumNumberOfMultiSamples (int val)
 
static int GetGlobalMaximumNumberOfMultiSamples ()
 
static void SetGlobalMaximumNumberOfMultiSamples (int val)
 
static int GetGlobalMaximumNumberOfMultiSamples ()
 
- Static Public Member Functions inherited from vtkRenderWindow
static int IsTypeOf (const char *type)
 
static vtkRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static vtkRenderWindow * New ()
 
static const char * GetRenderLibrary ()
 
- Static Public Member Functions inherited from vtkWindow
static int IsTypeOf (const char *type)
 
static vtkWindow * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObject * SafeDownCast (vtkObjectBase *o)
 
static vtkObject * New ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBase * New ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkOpenGLRenderWindow ()
 
 ~vtkOpenGLRenderWindow ()
 
int GetPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int GetRGBAPixelData (int x, int y, int x2, int y2, int front, float *data)
 
int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int CreateHardwareOffScreenWindow (int width, int height)
 
void DestroyHardwareOffScreenWindow ()
 
virtual void CreateAWindow ()=0
 
virtual void DestroyWindow ()=0
 
void SetTextureUnitManager (vtkTextureUnitManager *textureUnitManager)
 
virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkOpenGLRenderWindow ()
 
 ~vtkOpenGLRenderWindow ()
 
int GetPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int GetRGBAPixelData (int x, int y, int x2, int y2, int front, float *data)
 
int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int CreateHardwareOffScreenWindow (int width, int height)
 
void DestroyHardwareOffScreenWindow ()
 
virtual void CreateAWindow ()=0
 
virtual void DestroyWindow ()=0
 
virtual void ReleaseGraphicsResources ()
 
void SetTextureUnitManager (vtkTextureUnitManager *textureUnitManager)
 
void SaveGLState ()
 
void RestoreGLState ()
 
- Protected Member Functions inherited from vtkRenderWindow
 vtkRenderWindow ()
 
 ~vtkRenderWindow ()
 
virtual void DoStereoRender ()
 
virtual void DoFDRender ()
 
virtual void DoAARender ()
 
- Protected Member Functions inherited from vtkWindow
 vtkWindow ()
 
 ~vtkWindow ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

long OldMonitorSetting
 
vtkIdList * TextureResourceIds
 
int OffScreenUseFrameBuffer
 
unsigned int BackLeftBuffer
 
unsigned int BackRightBuffer
 
unsigned int FrontLeftBuffer
 
unsigned int FrontRightBuffer
 
unsigned int FrontBuffer
 
unsigned int BackBuffer
 
int OwnContext
 
vtkTimeStamp ContextCreationTime
 
vtkTextureUnitManager * TextureUnitManager
 
vtkOpenGLShaderCache * ShaderCache
 
std::map< const vtkTextureObject *, int > TextureResourceIds
 
std::map< std::string, int > GLStateIntegers
 
vtkTextureObject * DrawPixelsTextureObject
 
bool Initialized
 
float MaximumHardwareLineWidth
 
int NumberOfFrameBuffers
 
unsigned int TextureObjects [4]
 
unsigned int FrameBufferObject
 
unsigned int DepthRenderBufferObject
 
unsigned int LastGraphicError
 
- Protected Attributes inherited from vtkRenderWindow
vtkPainterDeviceAdapter * PainterDeviceAdapter
 
vtkRendererCollection * Renderers
 
int Borders
 
int FullScreen
 
int OldScreen [5]
 
int PointSmoothing
 
int LineSmoothing
 
int PolygonSmoothing
 
int StereoRender
 
int StereoType
 
int StereoStatus
 
int StereoCapableWindow
 
int AlphaBitPlanes
 
vtkRenderWindowInteractor * Interactor
 
unsigned char * StereoBuffer
 
float * AccumulationBuffer
 
unsigned int AccumulationBufferSize
 
int AAFrames
 
int FDFrames
 
int UseConstantFDOffsets
 
double * ConstantFDOffsets [2]
 
int SubFrames
 
int CurrentSubFrame
 
unsigned char * ResultFrame
 
int SwapBuffers
 
double DesiredUpdateRate
 
int AbortRender
 
int InAbortCheck
 
int InRender
 
int NeverRendered
 
int NumberOfLayers
 
int CurrentCursor
 
int IsPicking
 
float AnaglyphColorSaturation
 
int AnaglyphColorMask [2]
 
int MultiSamples
 
int StencilCapable
 
int CapturingGL2PSSpecialProps
 
double AbortCheckTime
 
- Protected Attributes inherited from vtkWindow
int OffScreenRendering
 
char * WindowName
 
int Size [2]
 
int Position [2]
 
int Mapped
 
int Erase
 
int DoubleBuffer
 
int DPI
 
double TileViewport [4]
 
int TileSize [2]
 
int TileScale [2]
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 
static bool GetContextSupportsOpenGL32 ()
 
void SetContextSupportsOpenGL32 (bool val)
 

Detailed Description

OpenGL rendering window.

vtkOpenGLRenderWindow is a concrete implementation of the abstract class vtkRenderWindow. vtkOpenGLRenderer interfaces to the OpenGL graphics library. Application programmers should normally use vtkRenderWindow instead of the OpenGL specific version.

vtkOpenGLRenderWindow is a concrete implementation of the abstract class vtkRenderWindow. vtkOpenGLRenderer interfaces to the OpenGL graphics library. Application programmers should normally use vtkRenderWindow instead of the OpenGL specific version.

Tests:
vtkOpenGLRenderWindow (Tests)

Definition at line 37 of file vtkOpenGLRenderWindow.h.

Member Typedef Documentation

typedef vtkRenderWindow vtkOpenGLRenderWindow::Superclass

Definition at line 40 of file vtkOpenGLRenderWindow.h.

typedef vtkRenderWindow vtkOpenGLRenderWindow::Superclass

Definition at line 47 of file vtkOpenGLRenderWindow.h.

Constructor & Destructor Documentation

vtkOpenGLRenderWindow::vtkOpenGLRenderWindow ( )
protected
vtkOpenGLRenderWindow::~vtkOpenGLRenderWindow ( )
protected
vtkOpenGLRenderWindow::vtkOpenGLRenderWindow ( )
protected
vtkOpenGLRenderWindow::~vtkOpenGLRenderWindow ( )
protected

Member Function Documentation

static int vtkOpenGLRenderWindow::IsTypeOf ( const char *  type)
static
virtual int vtkOpenGLRenderWindow::IsA ( const char *  name)
virtual

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 vtkRenderWindow.

Reimplemented in vtkCarbonRenderWindow, vtkExternalOpenGLRenderWindow, vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, and vtkEGLRenderWindow.

static vtkOpenGLRenderWindow* vtkOpenGLRenderWindow::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkOpenGLRenderWindow::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkRenderWindow.

Reimplemented in vtkCarbonRenderWindow, vtkExternalOpenGLRenderWindow, vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, and vtkEGLRenderWindow.

vtkOpenGLRenderWindow* vtkOpenGLRenderWindow::NewInstance ( ) const
void vtkOpenGLRenderWindow::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

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 vtkRenderWindow.

Reimplemented in vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkWin32OpenGLRenderWindow, and vtkEGLRenderWindow.

static void vtkOpenGLRenderWindow::SetGlobalMaximumNumberOfMultiSamples ( int  val)
static

Set/Get the maximum number of multisamples

static int vtkOpenGLRenderWindow::GetGlobalMaximumNumberOfMultiSamples ( )
static

Set/Get the maximum number of multisamples

virtual void vtkOpenGLRenderWindow::StereoUpdate ( )
virtual

Update system if needed due to stereo rendering.

Reimplemented from vtkRenderWindow.

Reimplemented in vtkCocoaRenderWindow, vtkCocoaRenderWindow, and vtkIOSRenderWindow.

virtual unsigned char* vtkOpenGLRenderWindow::GetPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkWindow.

virtual int vtkOpenGLRenderWindow::GetPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
vtkUnsignedCharArray *  data 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkWindow.

virtual int vtkOpenGLRenderWindow::SetPixelData ( int  x,
int  y,
int  x2,
int  y2,
unsigned char *  data,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetPixelData ( int  x,
int  y,
int  x2,
int  y2,
vtkUnsignedCharArray *  data,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkRenderWindow.

virtual float* vtkOpenGLRenderWindow::GetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
vtkFloatArray *  data 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
float *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
vtkFloatArray *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual void vtkOpenGLRenderWindow::ReleaseRGBAPixelData ( float *  data)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual unsigned char* vtkOpenGLRenderWindow::GetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
vtkUnsignedCharArray *  data 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
unsigned char *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
vtkUnsignedCharArray *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual float* vtkOpenGLRenderWindow::GetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
float *  z 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
vtkFloatArray *  z 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
float *  buffer 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
vtkFloatArray *  buffer 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

void vtkOpenGLRenderWindow::RegisterTextureResource ( GLuint  id)

Register a texture name with this render window.

int vtkOpenGLRenderWindow::GetDepthBufferSize ( )
virtual

Get the size of the depth buffer.

Implements vtkRenderWindow.

Reimplemented in vtkCocoaRenderWindow, and vtkIOSRenderWindow.

int vtkOpenGLRenderWindow::GetColorBufferSizes ( int *  rgba)
virtual

Get the size of the color buffer. Returns 0 if not able to determine otherwise sets R G B and A into buffer.

Implements vtkRenderWindow.

virtual void vtkOpenGLRenderWindow::OpenGLInit ( )
virtual

Initialize OpenGL for this window.

virtual void vtkOpenGLRenderWindow::OpenGLInitState ( )
virtual
virtual void vtkOpenGLRenderWindow::OpenGLInitContext ( )
virtual
unsigned int vtkOpenGLRenderWindow::GetBackLeftBuffer ( )

Return the OpenGL name of the back left buffer. It is GL_BACK_LEFT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetBackRightBuffer ( )

Return the OpenGL name of the back right buffer. It is GL_BACK_RIGHT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT+1 if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetFrontLeftBuffer ( )

Return the OpenGL name of the front left buffer. It is GL_FRONT_LEFT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetFrontRightBuffer ( )

Return the OpenGL name of the front right buffer. It is GL_FRONT_RIGHT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT+1 if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetBackBuffer ( )

Return the OpenGL name of the back left buffer. It is GL_BACK if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetFrontBuffer ( )

Return the OpenGL name of the front left buffer. It is GL_FRONT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

virtual unsigned long vtkOpenGLRenderWindow::GetContextCreationTime ( )
virtual

Get the time when the OpenGL context was created.

vtkOpenGLExtensionManager* vtkOpenGLRenderWindow::GetExtensionManager ( )

Returns the extension manager. A new one will be created if one hasn't already been set up.

vtkOpenGLHardwareSupport* vtkOpenGLRenderWindow::GetHardwareSupport ( )

Returns an Hardware Support object. A new one will be created if one hasn't already been set up.

vtkTextureUnitManager* vtkOpenGLRenderWindow::GetTextureUnitManager ( )

Returns its texture unit manager object. A new one will be created if one hasn't already been set up.

virtual void vtkOpenGLRenderWindow::WaitForCompletion ( )
virtual

Block the thread until the actual rendering is finished(). Useful for measurement only.

Implements vtkRenderWindow.

int vtkOpenGLRenderWindow::GetPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
unsigned char *  data 
)
protected
int vtkOpenGLRenderWindow::GetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
float *  data 
)
protected
int vtkOpenGLRenderWindow::GetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
unsigned char *  data 
)
protected
int vtkOpenGLRenderWindow::CreateHardwareOffScreenWindow ( int  width,
int  height 
)
protected

Create an offScreen window based on OpenGL framebuffer extension. Return if the creation was successful or not.

Precondition
positive_width: width>0
positive_height: height>0
not_initialized: !OffScreenUseFrameBuffer
Postcondition
valid_result: (result==0 || result==1) && (result implies OffScreenUseFrameBuffer)
void vtkOpenGLRenderWindow::DestroyHardwareOffScreenWindow ( )
protected

Destroy an offscreen window based on OpenGL framebuffer extension.

Precondition
initialized: OffScreenUseFrameBuffer
Postcondition
destroyed: !OffScreenUseFrameBuffer
virtual void vtkOpenGLRenderWindow::CreateAWindow ( )
protectedpure virtual

Create a not-off-screen window.

Implemented in vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkCarbonRenderWindow, vtkWin32OpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkEGLRenderWindow, vtkGenericOpenGLRenderWindow, and vtkGenericOpenGLRenderWindow.

virtual void vtkOpenGLRenderWindow::DestroyWindow ( )
protectedpure virtual

Destroy a not-off-screen window.

Implemented in vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkCarbonRenderWindow, vtkWin32OpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkEGLRenderWindow, vtkGenericOpenGLRenderWindow, and vtkGenericOpenGLRenderWindow.

void vtkOpenGLRenderWindow::SetTextureUnitManager ( vtkTextureUnitManager *  textureUnitManager)
protected

Set the texture unit manager.

static int vtkOpenGLRenderWindow::IsTypeOf ( const char *  type)
static
virtual int vtkOpenGLRenderWindow::IsA ( const char *  name)
virtual

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 vtkRenderWindow.

Reimplemented in vtkCarbonRenderWindow, vtkExternalOpenGLRenderWindow, vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, and vtkEGLRenderWindow.

static vtkOpenGLRenderWindow* vtkOpenGLRenderWindow::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkOpenGLRenderWindow::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkRenderWindow.

Reimplemented in vtkCarbonRenderWindow, vtkExternalOpenGLRenderWindow, vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkGenericOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, and vtkEGLRenderWindow.

vtkOpenGLRenderWindow* vtkOpenGLRenderWindow::NewInstance ( ) const
void vtkOpenGLRenderWindow::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

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 vtkRenderWindow.

Reimplemented in vtkXOpenGLRenderWindow, vtkOSOpenGLRenderWindow, and vtkWin32OpenGLRenderWindow.

void vtkOpenGLRenderWindow::Render ( )
virtual

Overridden to release resources that would interfere with an external application's rendering.

Reimplemented from vtkRenderWindow.

Reimplemented in vtkXOpenGLRenderWindow.

static void vtkOpenGLRenderWindow::SetGlobalMaximumNumberOfMultiSamples ( int  val)
static

Set/Get the maximum number of multisamples

static int vtkOpenGLRenderWindow::GetGlobalMaximumNumberOfMultiSamples ( )
static

Set/Get the maximum number of multisamples

virtual void vtkOpenGLRenderWindow::StereoUpdate ( )
virtual

Update system if needed due to stereo rendering.

Reimplemented from vtkRenderWindow.

Reimplemented in vtkCocoaRenderWindow, vtkCocoaRenderWindow, and vtkIOSRenderWindow.

virtual unsigned char* vtkOpenGLRenderWindow::GetPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkWindow.

virtual int vtkOpenGLRenderWindow::GetPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
vtkUnsignedCharArray *  data 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkWindow.

virtual int vtkOpenGLRenderWindow::SetPixelData ( int  x,
int  y,
int  x2,
int  y2,
unsigned char *  data,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetPixelData ( int  x,
int  y,
int  x2,
int  y2,
vtkUnsignedCharArray *  data,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBRGB...

Implements vtkRenderWindow.

virtual float* vtkOpenGLRenderWindow::GetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
vtkFloatArray *  data 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
float *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
vtkFloatArray *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual void vtkOpenGLRenderWindow::ReleaseRGBAPixelData ( float *  data)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual unsigned char* vtkOpenGLRenderWindow::GetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
vtkUnsignedCharArray *  data 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
unsigned char *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
vtkUnsignedCharArray *  data,
int  front,
int  blend = 0 
)
virtual

Set/Get the pixel data of an image, transmitted as RGBARGBA...

Implements vtkRenderWindow.

virtual float* vtkOpenGLRenderWindow::GetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
float *  z 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::GetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
vtkFloatArray *  z 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
float *  buffer 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

virtual int vtkOpenGLRenderWindow::SetZbufferData ( int  x1,
int  y1,
int  x2,
int  y2,
vtkFloatArray *  buffer 
)
virtual

Set/Get the zbuffer data from an image

Implements vtkRenderWindow.

void vtkOpenGLRenderWindow::ActivateTexture ( vtkTextureObject *  )

Activate a texture unit for this texture

void vtkOpenGLRenderWindow::DeactivateTexture ( vtkTextureObject *  )

Deactive a previously activated texture

int vtkOpenGLRenderWindow::GetTextureUnitForTexture ( vtkTextureObject *  )

Get the texture unit for a given texture object

int vtkOpenGLRenderWindow::GetDepthBufferSize ( )
virtual

Get the size of the depth buffer.

Implements vtkRenderWindow.

int vtkOpenGLRenderWindow::GetColorBufferSizes ( int *  rgba)
virtual

Get the size of the color buffer. Returns 0 if not able to determine otherwise sets R G B and A into buffer.

Implements vtkRenderWindow.

virtual void vtkOpenGLRenderWindow::OpenGLInit ( )
virtual

Initialize OpenGL for this window.

virtual void vtkOpenGLRenderWindow::OpenGLInitState ( )
virtual
virtual void vtkOpenGLRenderWindow::OpenGLInitContext ( )
virtual
static bool vtkOpenGLRenderWindow::GetContextSupportsOpenGL32 ( )
static

Get if the context includes opengl core profile 3.2 support

void vtkOpenGLRenderWindow::SetContextSupportsOpenGL32 ( bool  val)

Get if the context includes opengl core profile 3.2 support

unsigned int vtkOpenGLRenderWindow::GetBackLeftBuffer ( )

Return the OpenGL name of the back left buffer. It is GL_BACK_LEFT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetBackRightBuffer ( )

Return the OpenGL name of the back right buffer. It is GL_BACK_RIGHT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT+1 if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetFrontLeftBuffer ( )

Return the OpenGL name of the front left buffer. It is GL_FRONT_LEFT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetFrontRightBuffer ( )

Return the OpenGL name of the front right buffer. It is GL_FRONT_RIGHT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT+1 if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetBackBuffer ( )

Return the OpenGL name of the back left buffer. It is GL_BACK if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

unsigned int vtkOpenGLRenderWindow::GetFrontBuffer ( )

Return the OpenGL name of the front left buffer. It is GL_FRONT if GL is bound to the window-system-provided framebuffer. It is vtkgl::COLOR_ATTACHMENT0_EXT if GL is bound to an application-created framebuffer object (GPU-based offscreen rendering) It is used by vtkOpenGLCamera.

virtual void vtkOpenGLRenderWindow::CheckGraphicError ( )
virtual
Deprecated:
Replaced by vtkOpenGLCheckErrorMacro
virtual int vtkOpenGLRenderWindow::HasGraphicError ( )
virtual
Deprecated:
Replaced by vtkOpenGLCheckErrorMacro
virtual const char* vtkOpenGLRenderWindow::GetLastGraphicErrorString ( )
virtual
Deprecated:
Replaced by vtkOpenGLCheckErrorMacro
virtual unsigned long vtkOpenGLRenderWindow::GetContextCreationTime ( )
virtual

Get the time when the OpenGL context was created.

virtual vtkOpenGLShaderCache* vtkOpenGLRenderWindow::GetShaderCache ( )
virtual

Returns an Shader Cache object

vtkTextureUnitManager* vtkOpenGLRenderWindow::GetTextureUnitManager ( )

Returns its texture unit manager object. A new one will be created if one hasn't already been set up.

virtual void vtkOpenGLRenderWindow::WaitForCompletion ( )
virtual

Block the thread until the actual rendering is finished(). Useful for measurement only.

Implements vtkRenderWindow.

virtual void vtkOpenGLRenderWindow::DrawPixels ( int  x1,
int  y1,
int  x2,
int  y2,
int  numComponents,
int  dataType,
void *  data 
)
virtual

Replacement for the old glDrawPixels function

virtual void vtkOpenGLRenderWindow::DrawPixels ( int  dstXmin,
int  dstYmin,
int  dstXmax,
int  dstYmax,
int  srcXmin,
int  srcYmin,
int  srcXmax,
int  srcYmax,
int  srcWidth,
int  srcHeight,
int  numComponents,
int  dataType,
void *  data 
)
virtual

Replacement for the old glDrawPixels function, but it allows for scaling the data and using only part of the texture

virtual void vtkOpenGLRenderWindow::DrawPixels ( int  srcWidth,
int  srcHeight,
int  numComponents,
int  dataType,
void *  data 
)
virtual

Replacement for the old glDrawPixels function. This simple version draws all the data to the entire current viewport scaling as needed.

virtual float vtkOpenGLRenderWindow::GetMaximumHardwareLineWidth ( )
inlinevirtual

Return the largest line width supported by the hardware

Definition at line 228 of file vtkOpenGLRenderWindow.h.

int vtkOpenGLRenderWindow::GetPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
unsigned char *  data 
)
protected
int vtkOpenGLRenderWindow::GetRGBAPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
float *  data 
)
protected
int vtkOpenGLRenderWindow::GetRGBACharPixelData ( int  x,
int  y,
int  x2,
int  y2,
int  front,
unsigned char *  data 
)
protected
int vtkOpenGLRenderWindow::CreateHardwareOffScreenWindow ( int  width,
int  height 
)
protected

Create an offScreen window based on OpenGL framebuffer extension. Return if the creation was successful or not.

Precondition
positive_width: width>0
positive_height: height>0
not_initialized: !OffScreenUseFrameBuffer
Postcondition
valid_result: (result==0 || result==1) && (result implies OffScreenUseFrameBuffer)
void vtkOpenGLRenderWindow::DestroyHardwareOffScreenWindow ( )
protected

Destroy an offscreen window based on OpenGL framebuffer extension.

Precondition
initialized: OffScreenUseFrameBuffer
Postcondition
destroyed: !OffScreenUseFrameBuffer
virtual void vtkOpenGLRenderWindow::CreateAWindow ( )
protectedpure virtual

Create a not-off-screen window.

Implemented in vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkCarbonRenderWindow, vtkWin32OpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkEGLRenderWindow, vtkGenericOpenGLRenderWindow, and vtkGenericOpenGLRenderWindow.

virtual void vtkOpenGLRenderWindow::DestroyWindow ( )
protectedpure virtual

Destroy a not-off-screen window.

Implemented in vtkCocoaRenderWindow, vtkCocoaRenderWindow, vtkIOSRenderWindow, vtkXOpenGLRenderWindow, vtkWin32OpenGLRenderWindow, vtkXOpenGLRenderWindow, vtkCarbonRenderWindow, vtkWin32OpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkOSOpenGLRenderWindow, vtkEGLRenderWindow, vtkGenericOpenGLRenderWindow, and vtkGenericOpenGLRenderWindow.

virtual void vtkOpenGLRenderWindow::ReleaseGraphicsResources ( )
protectedvirtual

Free up any graphics resources associated with this window

void vtkOpenGLRenderWindow::SetTextureUnitManager ( vtkTextureUnitManager *  textureUnitManager)
protected

Set the texture unit manager.

void vtkOpenGLRenderWindow::SaveGLState ( )
protected

Query and save OpenGL state

void vtkOpenGLRenderWindow::RestoreGLState ( )
protected

Restore OpenGL state at end of the rendering

Member Data Documentation

long vtkOpenGLRenderWindow::OldMonitorSetting
protected

Definition at line 184 of file vtkOpenGLRenderWindow.h.

vtkIdList* vtkOpenGLRenderWindow::TextureResourceIds
protected

Definition at line 185 of file vtkOpenGLRenderWindow.h.

int vtkOpenGLRenderWindow::OffScreenUseFrameBuffer
protected

Flag telling if a framebuffer-based offscreen is currently in use.

Definition at line 205 of file vtkOpenGLRenderWindow.h.

int vtkOpenGLRenderWindow::NumberOfFrameBuffers
protected

Variables used by the framebuffer-based offscreen method.

Definition at line 209 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::TextureObjects
protected

Variables used by the framebuffer-based offscreen method.

Definition at line 210 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::FrameBufferObject
protected

Variables used by the framebuffer-based offscreen method.

Definition at line 211 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::DepthRenderBufferObject
protected

Variables used by the framebuffer-based offscreen method.

Definition at line 212 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::BackLeftBuffer
protected

Definition at line 224 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::BackRightBuffer
protected

Definition at line 225 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::FrontLeftBuffer
protected

Definition at line 226 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::FrontRightBuffer
protected

Definition at line 227 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::FrontBuffer
protected

Definition at line 228 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::BackBuffer
protected

Definition at line 229 of file vtkOpenGLRenderWindow.h.

int vtkOpenGLRenderWindow::OwnContext
protected

Flag telling if the context has been created here or was inherited.

Definition at line 232 of file vtkOpenGLRenderWindow.h.

vtkTimeStamp vtkOpenGLRenderWindow::ContextCreationTime
protected

Definition at line 234 of file vtkOpenGLRenderWindow.h.

vtkTextureUnitManager * vtkOpenGLRenderWindow::TextureUnitManager
protected

Definition at line 236 of file vtkOpenGLRenderWindow.h.

vtkOpenGLShaderCache* vtkOpenGLRenderWindow::ShaderCache
protected

Definition at line 236 of file vtkOpenGLRenderWindow.h.

std::map<const vtkTextureObject *, int> vtkOpenGLRenderWindow::TextureResourceIds
protected

Definition at line 240 of file vtkOpenGLRenderWindow.h.

std::map<std::string, int> vtkOpenGLRenderWindow::GLStateIntegers
protected

Definition at line 289 of file vtkOpenGLRenderWindow.h.

unsigned int vtkOpenGLRenderWindow::LastGraphicError
protected
Deprecated:
Replaced by vtkOpenGLCheckErrorMacro

Definition at line 301 of file vtkOpenGLRenderWindow.h.

vtkTextureObject* vtkOpenGLRenderWindow::DrawPixelsTextureObject
protected

Definition at line 312 of file vtkOpenGLRenderWindow.h.

bool vtkOpenGLRenderWindow::Initialized
protected

Definition at line 314 of file vtkOpenGLRenderWindow.h.

float vtkOpenGLRenderWindow::MaximumHardwareLineWidth
protected

Definition at line 316 of file vtkOpenGLRenderWindow.h.

The documentation for this class was generated from the following file:
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