mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-19 00:51:51 +00:00
93 lines
2.1 KiB
C
93 lines
2.1 KiB
C
/*
|
|
bi_gib.c
|
|
|
|
GIB <-> Ruamoko interface
|
|
|
|
Copyright (C) 2003 Brian Koropoff
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "QF/cbuf.h"
|
|
#include "QF/gib.h"
|
|
|
|
#include "gib_handle.h"
|
|
|
|
static unsigned long int gib_next_handle;
|
|
static gib_handle_t *gib_unused_handles;
|
|
static gib_handle_t **gib_handles;
|
|
static unsigned long int gib_handles_size;
|
|
|
|
unsigned long int
|
|
GIB_Handle_New (gib_object_t *data)
|
|
{
|
|
gib_handle_t *new;
|
|
if (gib_unused_handles) {
|
|
new = gib_unused_handles;
|
|
gib_unused_handles = new->next;
|
|
} else {
|
|
unsigned long int num = gib_next_handle++;
|
|
if (num >= gib_handles_size) {
|
|
gib_handles_size += 256;
|
|
gib_handles = realloc (gib_handles, sizeof(void *) * gib_handles_size);
|
|
}
|
|
new = calloc (1, sizeof (gib_handle_t));
|
|
new->num = num;
|
|
}
|
|
new->data = data;
|
|
gib_handles[new->num] = new;
|
|
return new->num;
|
|
}
|
|
|
|
void
|
|
GIB_Handle_Free (unsigned long int num)
|
|
{
|
|
gib_handle_t *hand;
|
|
|
|
if (num >= gib_next_handle || !gib_handles[num])
|
|
return;
|
|
hand = gib_handles[num];
|
|
gib_handles[num] = 0;
|
|
hand->next = gib_unused_handles;
|
|
gib_unused_handles = hand;
|
|
}
|
|
|
|
gib_object_t *
|
|
GIB_Handle_Get (unsigned long int num)
|
|
{
|
|
if (num >= gib_next_handle || !gib_handles[num])
|
|
return 0;
|
|
return gib_handles[num]->data;
|
|
}
|
|
|
|
void
|
|
GIB_Handle_Init (void)
|
|
{
|
|
gib_handles_size = 256;
|
|
gib_handles = calloc (gib_handles_size, sizeof (gib_handle_t *));
|
|
gib_next_handle = 1;
|
|
gib_unused_handles = 0;
|
|
}
|