soglcachelist(3) [debian man page]

SoGLCacheList(3)						       Coin							  SoGLCacheList(3)

NAME

       SoGLCacheList -

       The SoGLCacheList class is used to store and manage OpenGL caches.

SYNOPSIS

       #include <include/Inventor/caches/SoGLCacheList.h>

   Public Member Functions
       SoGLCacheList (int numcaches=2)
       ~SoGLCacheList ()
       SbBool call (SoGLRenderAction *action)
       void open (SoGLRenderAction *action, SbBool autocache=TRUE)
       void close (SoGLRenderAction *action)
       void invalidateAll (void)

Detailed Description
       The SoGLCacheList class is used to store and manage OpenGL caches.

Constructor &; Destructor Documentation
   SoGLCacheList::SoGLCacheList (intnumcaches = 2)
       Constructor.

   SoGLCacheList::~SoGLCacheList ()
       Destructor. Frees remaining caches.

Member Function Documentation
   SbBool SoGLCacheList::call (SoGLRenderAction *action)
       Test for valid cache and execute. Returns TRUE if a valid cache could be found, FALSE otherwise. Note that when a valid cache is found, it
       is executed before returning from this method.

   void SoGLCacheList::open (SoGLRenderAction *action, SbBoolautocache = TRUE)
       Start recording a new cache. Remember to call close() when you've finished recording the cache.

       See also:
	   close()

   void SoGLCacheList::close (SoGLRenderAction *action)
       Finish recording the currently open cache.

       See also:
	   open()

   void SoGLCacheList::invalidateAll (void)
       Invalidate all caches in this instance. Should be called from the notify() method of nodes doing caching.

Author
       Generated automatically by Doxygen for Coin from the source code.

Version 3.1.3							  Wed May 23 2012						  SoGLCacheList(3)

SoMaterialBundle(3)						       Coin						       SoMaterialBundle(3)

NAME

       SoMaterialBundle -

       The SoMaterialBundle class simplifies material handling.

       Every shape node should create (on the stack) an instance of this class and call sendFirst() before sending anything to GL. During
       rendering, send() should be used to send material values to GL.

SYNOPSIS

       Inherits SoBundle.

   Public Member Functions
       SoMaterialBundle (SoAction *action)
       ~SoMaterialBundle ()
       void setUpMultiple (void)
       void sendFirst (void)
       void forceSend (const int index)
       SbBool isColorOnly (void) const
       void send (const int index, const SbBool betweenbeginend)

   Additional Inherited Members
Detailed Description
       The SoMaterialBundle class simplifies material handling.

       Every shape node should create (on the stack) an instance of this class and call sendFirst() before sending anything to GL. During
       rendering, send() should be used to send material values to GL.

Constructor &; Destructor Documentation
   SoMaterialBundle::SoMaterialBundle (SoAction *action)
       Constructor with action being the action applied to the geometry node.

   SoMaterialBundle::~SoMaterialBundle ()
       Destructor

Member Function Documentation
   void SoMaterialBundle::setUpMultiple (void)
       Currently not in use. It is only provided for OIV compliance.

   void SoMaterialBundle::sendFirst (void)
       Sends the initial material values to GL. Must be done once in all geometry nodes before the rendering begins.

   void SoMaterialBundle::forceSend (const intindex)
       Will send the material to GL even though index equals the current index.

       Provided for compatibility with the SGI Open Inventor v2.1 API.

   SbBool SoMaterialBundle::isColorOnly (void) const
       Returns TRUE if the current light model is BASE_COLOR.

   void SoMaterialBundle::send (const intindex, const SbBoolbetweenbeginend)
       Sends material values with index index to GL. Will test whether the current index equals index before sending.

       betweenBeginEnd should be TRUE if your program is between a glBegin() and glEnd() (it is illegal to change the polygon stipple between a
       glBegin() and glEnd()).

Author
       Generated automatically by Doxygen for Coin from the source code.

Version 3.1.3							  Wed May 23 2012					       SoMaterialBundle(3)