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CaveScene Class Reference

Scene subclass that allocates from a CAVE shared memory arena, and coordinates multiple rendering slave processes. More...

#include <CaveScene.h>

Inheritance diagram for CaveScene:

List of all members.

Public Methods
	CaveScene (VMDApp *)
	pass in VMDApp handle, needed for VMDexit. More...
virtual	~CaveScene (void)
void	draw (DisplayDevice *)
	Called by the CAVE display function, copies shared mem variables to process-local variables, then calls draw() in the parent. More...
virtual int	prepare ()
	Call the parent's prepare, then update the shared memory info. More...
void *	operator new (size_t)
	Use CAVE allocator-deallocator for CaveScene object. More...
void	operator delete (void *, size_t)

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Detailed Description

Scene subclass that allocates from a CAVE shared memory arena, and coordinates multiple rendering slave processes.

Definition at line 45 of file CaveScene.h.

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Constructor & Destructor Documentation

CaveScene::CaveScene (  VMDApp *    )

pass in VMDApp handle, needed for VMDexit. Definition at line 37 of file CaveScene.C. References malloc_from_CAVE_memory, NULL, vmd_barrier_t, and vmd_thread_barrier_init.

CaveScene::~CaveScene (  void    )  [virtual]

Definition at line 63 of file CaveScene.C. References free_to_CAVE_memory.

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Member Function Documentation

void CaveScene::draw (  DisplayDevice *    )  [virtual]

Called by the CAVE display function, copies shared mem variables to process-local variables, then calls draw() in the parent. Reimplemented from Scene. Definition at line 74 of file CaveScene.C. References Scene::draw, DisplayDevice::is_renderer_process, vmd_msleep, and vmd_thread_barrier.

void CaveScene::operator delete (  void *   , size_t    )

Definition at line 110 of file CaveScene.C. References free_to_CAVE_memory.

void * CaveScene::operator new (  size_t    )

Use CAVE allocator-deallocator for CaveScene object. Definition at line 106 of file CaveScene.C. References malloc_from_CAVE_memory.

int CaveScene::prepare (    )  [virtual]

Call the parent's prepare, then update the shared memory info. Reimplemented from Scene. Definition at line 95 of file CaveScene.C. References Scene::prepare, and VMDApp::VMDexit.

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

• CaveScene.h
• CaveScene.C

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