fifo.h(3)

Coin

fifo.h(3)

NAME

fifo.h

SYNOPSIS

#include <Inventor/C/basic.h>
#include <Inventor/C/threads/common.h>

Functions

cc_fifo * cc_fifo_new (void)
void cc_fifo_delete (cc_fifo *fifo)
void cc_fifo_assign (cc_fifo *fifo, void *ptr, uint32_t type)
void cc_fifo_retrieve (cc_fifo *fifo, void **ptr, uint32_t *type)
SbBool cc_fifo_try_retrieve (cc_fifo *fifo, void **ptr, uint32_t *type)
unsigned int cc_fifo_size (cc_fifo *fifo)
void cc_fifo_lock (cc_fifo *fifo)
void cc_fifo_unlock (cc_fifo *fifo)
SbBool cc_fifo_peek (cc_fifo *fifo, void **item, uint32_t *type)
SbBool cc_fifo_contains (cc_fifo *fifo, void *item)
SbBool cc_fifo_reclaim (cc_fifo *fifo, void *item)

Function Documentation

cc_fifo* cc_fifo_new (void)

Constructs a new first-in, first-out queue.

void cc_fifo_delete (cc_fifo * fifo)

Destroys the fifo first-in, first-out queue.

void cc_fifo_assign (cc_fifo * fifo, void * ptr, uint32_t type)

Appends the ptr of type type to the end of the fifo first-in, first-out queue.

void cc_fifo_retrieve (cc_fifo * fifo, void ** ptr, uint32_t * type)

Retrieves the first item from the fifo first-in, first-out queue.

SbBool cc_fifo_try_retrieve (cc_fifo * fifo, void ** ptr, uint32_t * type)

Checks the fifo first-in, first-out queue to see if an item can be retrieved. If so the properties of the first available item are returned.

unsigned int cc_fifo_size (cc_fifo * fifo)

Returns the number of elements in the fifo first-in, first-out queue.

void cc_fifo_lock (cc_fifo * fifo)

Locks the fifo first-in, first-out queue.

void cc_fifo_unlock (cc_fifo * fifo)

Unlocks the fifo first-in, first-out queue.

SbBool cc_fifo_peek (cc_fifo * fifo, void ** item, uint32_t * type)

Returns the properties of the first item in the fifo first-in, first-out queue.

SbBool cc_fifo_contains (cc_fifo * fifo, void * itemptr)

Checks if the fifo first-in, first-out queue contains the itemptr item.

SbBool cc_fifo_reclaim (cc_fifo * fifo, void * itemptr)

Removes from the fifo first-in, first-out queue the itemptr item if present.

Author

Generated automatically by Doxygen for Coin from the source code.

Mon May 31 2021

Version 4.0.0