Helper window to allow Open GL context sharing between Qt widgets and windows created by Equalizer. More...

#include <shareContextWindow.h>

Inheritance diagram for eq::qt::ShareContextWindow:

Collaboration diagram for eq::qt::ShareContextWindow:

Public Member Functions
	ShareContextWindow (QOpenGLContext *context, NotifierInterface &parent, const WindowSettings &settings)

QOpenGLContext *	getContext () const

bool	configInit () final
	Initialize this system window. More...

void	configExit () final
	De-initialize this system window. More...

void	makeCurrent (const bool) const final
	Make the system window rendering context and drawable current. More...

void	doneCurrent () const final
	This results in no context being current in the current thread. More...

void	bindFrameBuffer () const final
	Bind the window's FBO, if it uses an FBO drawable. More...

void	bindDrawFrameBuffer () const final
	Bind the window's draw FBO, used for multisampling. More...

void	updateFrameBuffer () const final
	Update the window's FBO from the multisampled FBO. More...

void	swapBuffers () final
	Swap the front and back buffer. More...

void	flush () final
	Flush all command buffers. More...

void	finish () final
	Finish execution of all commands. More...

void	joinNVSwapBarrier (const uint32_t, const uint32_t) final
	Join a NV_swap_group. More...

void	queryDrawableConfig (DrawableConfig &) final
	Set up the given drawable based on the current context. More...

Public Member Functions inherited from eq::SystemWindow
EQ_API	SystemWindow (NotifierInterface &parent, const WindowSettings &settings)
	Create a new SystemWindow for the given eq::Window. More...

virtual EQ_API	~SystemWindow ()
	Destroy the SystemWindow. More...

virtual const GLEWContext *	glewGetContext () const
	Get the GLEW context for this window. More...

EQ_API EventOCommand	sendError (const uint32_t error)
	Send a window error event to the application node. More...

EQ_API bool	processEvent (EventType type)
	Process a stateless event. More...

EQ_API bool	processEvent (EventType type, SizeEvent &event)
	Process a (re)size event. More...

EQ_API bool	processEvent (EventType type, PointerEvent &event)
	Process a mouse event. More...

EQ_API bool	processEvent (EventType type, KeyEvent &event)
	Process a keyboard event. More...

EQ_API bool	processEvent (EventType type, AxisEvent &event)
	Process an axis event. More...

EQ_API bool	processEvent (EventType type, ButtonEvent &event)
	Process a button event. More...

EQ_API void	setPixelViewport (const PixelViewport &pvp)
	Set the window's pixel viewport wrt its parent pipe. More...

EQ_API const PixelViewport &	getPixelViewport () const

EQ_API uint32_t	getColorFormat () const

EQ_API void	setName (const std::string &name)
	Set the window's name. More...

EQ_API const std::string &	getName () const

EQ_API int32_t	getIAttribute (const WindowSettings::IAttribute attr) const

EQ_API const SystemWindow *	getSharedContextWindow () const

virtual const util::FrameBufferObject *	getFrameBufferObject () const

virtual util::FrameBufferObject *	getFrameBufferObject ()

Detailed Description

Helper window to allow Open GL context sharing between Qt widgets and windows created by Equalizer.

This window is not intended to be used for any actual work except for being able to provide a share OpenGLContext to WindowSystem::createWindow through the WindowSettings.

Definition at line 38 of file shareContextWindow.h.

Member Function Documentation

void eq::qt::ShareContextWindow::bindDrawFrameBuffer ( ) const

inlinefinalvirtual

Bind the window's draw FBO, used for multisampling.

Version: 1.9

Implements eq::SystemWindow.

Definition at line 59 of file shareContextWindow.h.

void eq::qt::ShareContextWindow::bindFrameBuffer ( ) const

inlinefinalvirtual

Bind the window's FBO, if it uses an FBO drawable.

Version: 1.0

Implements eq::SystemWindow.

Definition at line 58 of file shareContextWindow.h.

void eq::qt::ShareContextWindow::configExit ( )

inlinefinalvirtual

De-initialize this system window.

This function might be called on partially or uninitialized system windows, and the implemenation has therefore be tolerant enough to handle this case.